rename the following methods:

tqfind find tqreplace replace tqcontains contains git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1246075 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
author: tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> 2011-08-10 06:08:18 +0000
committer: tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> 2011-08-10 06:08:18 +0000
commit: 6e21bc798ba1066147d69dcc2d5c222ffafb9a90 (patch)
tree: 36613dfe2f86f8ccb96a30f3880507341228eeb0
parent: 1e9fe867b0def399c63c42f35e83c3575e91ff83 (diff)
download: tdelibs-6e21bc79.tar.gz
tdelibs-6e21bc79.zip
469 files changed, 2191 insertions, 2191 deletions
diff --git a/arts/kde/kplayobjectfactory.cc b/arts/kde/kplayobjectfactory.cc
index 3e83d54da..29ee20e3d 100644
--- a/arts/kde/kplayobjectfactory.cc
+++ b/arts/kde/kplayobjectfactory.cc
@@ -155,7 +155,7 @@ KDE::PlayObject *KDE::PlayObjectFactory::createPlayObject(const KURL& _url, cons
 	}
 
 	// decide if it's a local file. mpeglib provides cdda reading and decoding, so we prefer that over kio_audiocd
-	if ( url.isLocalFile() || !d->allowStreaming || (url.protocol() == "audiocd" && mimetype == "application/x-cda" && mimeTypes().tqcontains( "application/x-cda" ) ) )
+	if ( url.isLocalFile() || !d->allowStreaming || (url.protocol() == "audiocd" && mimetype == "application/x-cda" && mimeTypes().contains( "application/x-cda" ) ) )
 	{
 		// we rely on the delivered mimetype if it's a local file
 		d->playObj = new KDE::PlayObject( d->server.createPlayObjectForURL( string( TQFile::encodeName( url.path() ) ), string( mimetype.latin1() ), createBUS ), false );
diff --git a/arts/knotify/knotify.cpp b/arts/knotify/knotify.cpp
index 7195f9271..c080ba30b 100644
--- a/arts/knotify/knotify.cpp
+++ b/arts/knotify/knotify.cpp
@@ -351,13 +351,13 @@ void KNotify::notify(const TQString &event, const TQString &fromApp,
     if ( !event.isEmpty() ) {
 
         // get config file
-        if ( d->events.tqcontains( fromApp ) ) {
+        if ( d->events.contains( fromApp ) ) {
             eventsFile = d->events[fromApp];
         } else {
             eventsFile=new KConfig(locate("data", fromApp+"/eventsrc"),true,false);
             d->events.insert( fromApp, eventsFile );
         }
-        if ( d->configs.tqcontains( fromApp) ) {
+        if ( d->configs.contains( fromApp) ) {
             configFile = d->configs[fromApp];
         } else {
             configFile=new KConfig(fromApp+".eventsrc",true,false);
@@ -695,7 +695,7 @@ void KNotify::playTimeout()
         ++it;
         if ( (*current)->state() != Arts::posPlaying )
         {
-            TQMap<KDE::PlayObject*,int>::Iterator eit = d->playObjectEventMap.tqfind( *current );
+            TQMap<KDE::PlayObject*,int>::Iterator eit = d->playObjectEventMap.find( *current );
             if ( eit != d->playObjectEventMap.end() )
             {
                 soundFinished( *eit, PlayedOK );
@@ -730,7 +730,7 @@ void KNotify::slotPlayerProcessExited( KProcess *proc )
 void KNotify::abortFirstPlayObject()
 {
 #ifndef WITHOUT_ARTS
-    TQMap<KDE::PlayObject*,int>::Iterator it = d->playObjectEventMap.tqfind( d->playObjects.getFirst() );
+    TQMap<KDE::PlayObject*,int>::Iterator it = d->playObjectEventMap.find( d->playObjects.getFirst() );
     if ( it != d->playObjectEventMap.end() )
     {
         soundFinished( it.data(), Aborted );
diff --git a/dcop/client/dcop.cpp b/dcop/client/dcop.cpp
index c58945904..4086d75b3 100644
--- a/dcop/client/dcop.cpp
+++ b/dcop/client/dcop.cpp
@@ -159,8 +159,8 @@ void queryFunctions( const char* app, const char* obj )
 int callFunction( const char* app, const char* obj, const char* func, const QCStringList args )
 {
     TQString f = func; // Qt is better with tqunicode strings, so use one.
-    int left = f.tqfind( '(' );
-    int right = f.tqfind( ')' );
+    int left = f.find( '(' );
+    int right = f.find( ')' );
 
     if ( right <  left )
     {
@@ -181,12 +181,12 @@ int callFunction( const char* app, const char* obj, const char* func, const QCSt
 	    return( 1 );
 	}
 	for ( QCStringList::Iterator it = funcs.begin(); it != funcs.end(); ++it ) {
-	    int l = (*it).tqfind( '(' );
+	    int l = (*it).find( '(' );
 	    int s;
 	    if (l > 0)
-	        s = (*it).tqfindRev( ' ', l);
+	        s = (*it).findRev( ' ', l);
 	    else
-	        s = (*it).tqfind( ' ' );
+	        s = (*it).find( ' ' );
 
 	    if ( s < 0 )
 		s = 0;
@@ -195,8 +195,8 @@ int callFunction( const char* app, const char* obj, const char* func, const QCSt
 
 	    if ( l > 0 && (*it).mid( s, l - s ) == func ) {
 		realfunc = (*it).mid( s );
-		const TQString arguments = (*it).mid(l+1,(*it).tqfind( ')' )-l-1);
-		uint a = arguments.tqcontains(',');
+		const TQString arguments = (*it).mid(l+1,(*it).find( ')' )-l-1);
+		uint a = arguments.contains(',');
 		if ( (a==0 && !arguments.isEmpty()) || a>0)
 			a++;
 		if ( a == args.count()  )
@@ -209,8 +209,8 @@ int callFunction( const char* app, const char* obj, const char* func, const QCSt
 	    return( 1 );
 	}
 	f = realfunc;
-	left = f.tqfind( '(' );
-	right = f.tqfind( ')' );
+	left = f.find( '(' );
+	right = f.find( ')' );
     }
 
  doit:
@@ -230,7 +230,7 @@ int callFunction( const char* app, const char* obj, const char* func, const QCSt
 	for ( TQStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
 	    TQString lt = (*it).simplifyWhiteSpace();
 
-	    int s = lt.tqfind(' ');
+	    int s = lt.find(' ');
 
 	    // If there are spaces in the name, there may be two
 	    // reasons: the parameter name is still there, ie.
@@ -250,7 +250,7 @@ int callFunction( const char* app, const char* obj, const char* func, const QCSt
 		//
 		s=1;
 
-		while (s < static_cast<int>(partl.count()) && intTypes.tqcontains(partl[s]))
+		while (s < static_cast<int>(partl.count()) && intTypes.contains(partl[s]))
 		{
 			s++;
 		}
@@ -464,9 +464,9 @@ int runDCOP( QCStringList args, UserList users, Session session,
     QCStringList params;
     DCOPClient *client = 0L;
     int retval = 0;
-    if ( !args.isEmpty() && args[ 0 ].tqfind( "DCOPRef(" ) == 0 )
+    if ( !args.isEmpty() && args[ 0 ].find( "DCOPRef(" ) == 0 )
     {
-	int delimPos = args[ 0 ].tqfindRev( ',' );
+	int delimPos = args[ 0 ].findRev( ',' );
 	if( delimPos == -1 )
         {
 	    cerr_ << "Error: '" << args[ 0 ]
@@ -569,7 +569,7 @@ int runDCOP( QCStringList args, UserList users, Session session,
 	    }
 	    else if( !sessionName.isEmpty() )
 	    {
-		if( sessions.tqcontains( sessionName ) )
+		if( sessions.contains( sessionName ) )
 		{
 		    sessions.clear();
 		    sessions.append( sessionName );
@@ -861,7 +861,7 @@ int main( int argc, char** argv )
           if (prog[prog.length()-1] != '*')
           {
              // Strip a trailing -<PID> part.
-             int i = prog.tqfindRev('-');
+             int i = prog.findRev('-');
              if ((i >= 0) && prog.mid(i+1).toLong())
              {
                 prog = prog.left(i);      
diff --git a/dcop/client/dcopfind.cpp b/dcop/client/dcopfind.cpp
index 9d5e6182f..bde116f65 100644
--- a/dcop/client/dcopfind.cpp
+++ b/dcop/client/dcopfind.cpp
@@ -41,8 +41,8 @@ static bool bLaunchApp = 0;
 bool findObject( const char* app, const char* obj, const char* func, QCStringList args )
 {
     TQString f = func; // Qt is better with tqunicode strings, so use one.
-    int left = f.tqfind( '(' );
-    int right = f.tqfind( ')' );
+    int left = f.find( '(' );
+    int right = f.find( ')' );
 
     if ( right <  left )
     {
@@ -66,7 +66,7 @@ bool findObject( const char* app, const char* obj, const char* func, QCStringLis
 	for ( TQStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
 	    TQString lt = (*it).simplifyWhiteSpace();
 
-	    int s = lt.tqfind(' ');
+	    int s = lt.find(' ');
 
 	    // If there are spaces in the name, there may be two
 	    // reasons: the parameter name is still there, ie.
@@ -86,7 +86,7 @@ bool findObject( const char* app, const char* obj, const char* func, QCStringLis
 		//
 	    	s=1;
 
-		while (s < (int)partl.count() && intTypes.tqcontains(partl[s]))
+		while (s < (int)partl.count() && intTypes.contains(partl[s]))
 		{
 			s++;
 		}
diff --git a/dcop/client/marshall.cpp b/dcop/client/marshall.cpp
index 27a73495b..9defa6d47 100644
--- a/dcop/client/marshall.cpp
+++ b/dcop/client/marshall.cpp
@@ -205,7 +205,7 @@ TQCString demarshal( TQDataStream &stream, const TQString &type )
         result = r.url().local8Bit();
     } else if ( type.left( 11 ) == "TQValueList<" )
     {
-        if ( (uint)type.tqfind( '>', 11 ) != type.length() - 1 )
+        if ( (uint)type.find( '>', 11 ) != type.length() - 1 )
             return result;
 
         TQString nestedType = type.mid( 11, type.length() - 12 );
@@ -227,12 +227,12 @@ TQCString demarshal( TQDataStream &stream, const TQString &type )
         }
     } else if ( type.left( 5 ) == "TQMap<" )
     {
-        int commaPos = type.tqfind( ',', 5 );
+        int commaPos = type.find( ',', 5 );
 
         if ( commaPos == -1 )
             return result;
 
-        if ( (uint)type.tqfind( '>', commaPos ) != type.length() - 1 )
+        if ( (uint)type.find( '>', commaPos ) != type.length() - 1 )
             return result;
 
         TQString keyType = type.mid( 5, commaPos - 5 );
diff --git a/dcop/dcopclient.cpp b/dcop/dcopclient.cpp
index 892884af3..6a2bb3c98 100644
--- a/dcop/dcopclient.cpp
+++ b/dcop/dcopclient.cpp
@@ -97,13 +97,13 @@ client_map_t *cliMap()
 
 DCOPClient *DCOPClient::findLocalClient( const TQCString &_appId )
 {
-    return cliMap()->tqfind(_appId.data());
+    return cliMap()->find(_appId.data());
 }
 
 static
 void registerLocalClient( const TQCString &_appId, DCOPClient *client )
 {
-    cliMap()->tqreplace(_appId.data(), client);
+    cliMap()->replace(_appId.data(), client);
 }
 
 static
@@ -263,12 +263,12 @@ static TQCString dcopServerFile(const TQCString &hostname, bool old)
         disp = "NODISPLAY";
 
     int i;
-    if((i = disp.tqfindRev('.')) > disp.tqfindRev(KPATH_SEPARATOR) && i >= 0)
+    if((i = disp.findRev('.')) > disp.findRev(KPATH_SEPARATOR) && i >= 0)
         disp.truncate(i);
 
     if (!old)
     {
-        while( (i = disp.tqfind(KPATH_SEPARATOR)) >= 0)
+        while( (i = disp.find(KPATH_SEPARATOR)) >= 0)
             disp[i] = '_';
     }
 
@@ -790,7 +790,7 @@ bool DCOPClient::attachInternal( bool registerAsAnonymous )
                // Should we abort ?
             }
             contents[size] = '\0';
-            int pos = contents.tqfind('\n');
+            int pos = contents.find('\n');
             if ( pos == -1 ) // Shouldn't happen
             {
                 qDebug("Only one line in dcopserver file !: %s", contents.data());
@@ -1399,7 +1399,7 @@ static TQObject* findQtObject( TQCString id )
     for ( TQValueList<O>::ConstIterator it = l.begin(); it != l.end(); ++it ) {
         if ( (*it).s == id ) // exact match
             return (*it).o;
-        if ( !firstContains && (*it).s.tqcontains( expr ) ) {
+        if ( !firstContains && (*it).s.contains( expr ) ) {
             firstContains = (*it).o;
         }
     }
@@ -1413,7 +1413,7 @@ static QCStringList  findQtObjects( TQCString id )
     fillQtObjectsEx( l, 0, "qt" );
     QCStringList result;
     for ( TQValueList<O>::ConstIterator it = l.begin(); it != l.end(); ++it ) {
-        if ( (*it).s.tqcontains( expr ) )
+        if ( (*it).s.contains( expr ) )
             result << (*it).s;
     }
     return result;
@@ -1501,7 +1501,7 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             TQStrList lst = o->tqmetaObject()->propertyNames( true );
             for ( TQPtrListIterator<char> it( lst ); it.current(); ++it ) {
                 TQMetaObject *mo = o->tqmetaObject();
-                const TQMetaProperty* p = mo->property( mo->tqfindProperty( it.current(), true ), true );
+                const TQMetaProperty* p = mo->property( mo->findProperty( it.current(), true ), true );
                 if ( !p )
                     continue;
                 TQCString prop = p->type();
@@ -1532,7 +1532,7 @@ static bool receiveQtObject( const TQCString &objId, const TQCString &fun, const
             reply << (TQ_INT8) o->setProperty( name, value );
             return true;
         } else {
-            int slot = o->tqmetaObject()->tqfindSlot( fun, true );
+            int slot = o->tqmetaObject()->findSlot( fun, true );
             if ( slot != -1 ) {
                 replyType = "void";
                 TQUObject uo[ 1 ];
diff --git a/dcop/dcopidl/scanner.cc b/dcop/dcopidl/scanner.cc
index f118a67e9..e91b21d68 100644
--- a/dcop/dcopidl/scanner.cc
+++ b/dcop/dcopidl/scanner.cc
@@ -1226,8 +1226,8 @@ YY_RULE_SETUP
 #line 170 "scanner.ll"
 {
 			  TQString s( yytext );
-                          int i = s.tqfind(TQRegExp("[\"<]"))+1;
-                          int j = s.tqfind(TQRegExp("[\">]"), i);
+                          int i = s.find(TQRegExp("[\"<]"))+1;
+                          int j = s.find(TQRegExp("[\">]"), i);
 			  yylval._str = new TQString( s.mid( i, j - i ) );
                           idl_line_no++;
                           return T_INCLUDE;
diff --git a/dcop/dcopidl/yacc.cc b/dcop/dcopidl/yacc.cc
index 1fbc4c0bd..d41fa6dbd 100644
--- a/dcop/dcopidl/yacc.cc
+++ b/dcop/dcopidl/yacc.cc
@@ -1643,7 +1643,7 @@ yyreduce:
   case 15:
 #line 221 "yacc.yy"
     {
-                      int pos = in_namespace.tqfindRev( "::", -3 );
+                      int pos = in_namespace.findRev( "::", -3 );
                       if( pos >= 0 )
                           in_namespace = in_namespace.left( pos + 2 );
                       else
diff --git a/dcop/dcopidl/yacc.yy b/dcop/dcopidl/yacc.yy
index 7870eb6e9..ca22c65e1 100644
--- a/dcop/dcopidl/yacc.yy
+++ b/dcop/dcopidl/yacc.yy
@@ -219,7 +219,7 @@ declaration
                   } 
             main T_RIGHT_CURLY_BRACKET opt_semicolon
                   {
-                      int pos = in_namespace.tqfindRev( "::", -3 );
+                      int pos = in_namespace.findRev( "::", -3 );
                       if( pos >= 0 )
                           in_namespace = in_namespace.left( pos + 2 );
                       else
diff --git a/dcop/dcopidl2cpp/main.cpp b/dcop/dcopidl2cpp/main.cpp
index c0fb786c8..5e0f27525 100644
--- a/dcop/dcopidl2cpp/main.cpp
+++ b/dcop/dcopidl2cpp/main.cpp
@@ -104,11 +104,11 @@ int main( int argc, char** argv )
     TQString base( argv[argpos] );
     TQString idl = base;
 
-    int pos = base.tqfindRev( '.' );
+    int pos = base.findRev( '.' );
     if ( pos != -1 )
 	base = base.left( pos );
 
-    pos = idl.tqfindRev('/');
+    pos = idl.findRev('/');
     if ( pos != -1 )
 	idl = idl.mid( pos+1 );
 
@@ -118,7 +118,7 @@ int main( int argc, char** argv )
     if ( generate_stub ) {
 	TQString header = base;
 	generateStub( idl, header + "_stub.h", de );
-	pos = header.tqfindRev('/');
+	pos = header.findRev('/');
 	if ( pos != -1 )
 	    header = header.mid( pos+1 );
 	generateStubImpl( idl, header + "_stub.h", base+".h", base + "_stub." + suffix, de);
diff --git a/dcop/dcopidl2cpp/skel.cpp b/dcop/dcopidl2cpp/skel.cpp
index 7c26e5647..5cc30de3e 100644
--- a/dcop/dcopidl2cpp/skel.cpp
+++ b/dcop/dcopidl2cpp/skel.cpp
@@ -177,7 +177,7 @@ void generateSkel( const TQString& idl, const TQString& filename, TQDomElement d
 	TQString namespace_tmp = className;
 	str << endl;
 	for(;;) {
-	    int pos = namespace_tmp.tqfind( "::" );
+	    int pos = namespace_tmp.find( "::" );
 	    if( pos < 0 ) {
 		className = namespace_tmp;
 		break;
@@ -223,7 +223,7 @@ void generateSkel( const TQString& idl, const TQString& filename, TQDomElement d
 	    str << "\t    fdict->insert( " << className << "_ftable[i][1],  new int( i ) );" << endl;
 	    str << "    }" << endl;
     
-	    str << "    int* fp = fdict->tqfind( fun );" << endl;
+	    str << "    int* fp = fdict->find( fun );" << endl;
 	    str << "    switch ( fp?*fp:-1) {" << endl;
 	}
 	s = n.nextSibling().toElement();
diff --git a/dcop/dcopidl2cpp/stub.cpp b/dcop/dcopidl2cpp/stub.cpp
index 5191abde8..887945262 100644
--- a/dcop/dcopidl2cpp/stub.cpp
+++ b/dcop/dcopidl2cpp/stub.cpp
@@ -54,7 +54,7 @@ void generateStub( const TQString& idl, const TQString& filename, TQDomElement d
     str << endl;
 
     TQString ifdefstring = idl.upper();
-    int pos = idl.tqfindRev( '.' );
+    int pos = idl.findRev( '.' );
     if ( pos != -1 )
 	ifdefstring = ifdefstring.left( pos );
 
@@ -107,13 +107,13 @@ void generateStub( const TQString& idl, const TQString& filename, TQDomElement d
 	}
 
 	if( DCOPParent != "DCOPObject" ) { // we need to include the .h file for the base stub
-	    if( all_includes.tqcontains( DCOPParent + ".h" ))
+	    if( all_includes.contains( DCOPParent + ".h" ))
 		str << "#include <" << DCOPParent << "_stub.h>" << endl;
-	    else if( all_includes.tqcontains( DCOPParent.lower() + ".h" ))
+	    else if( all_includes.contains( DCOPParent.lower() + ".h" ))
 		str << "#include <" << DCOPParent.lower() << "_stub.h>" << endl;
 	    else {// damn ... let's assume it's the last include
 		TQString stub_h = all_includes.last();
-		unsigned int pos = stub_h.tqfind( ".h" );
+		unsigned int pos = stub_h.find( ".h" );
 		if( pos > 0 ) {
 		    stub_h = stub_h.remove( pos, 100000 );
 		    str << "#include <" << stub_h << "_stub.h>" << endl;
@@ -128,7 +128,7 @@ void generateStub( const TQString& idl, const TQString& filename, TQDomElement d
 	int namespace_count = 0;
 	TQString namespace_tmp = className;
 	for(;;) {
-	    int pos = namespace_tmp.tqfind( "::" );
+	    int pos = namespace_tmp.find( "::" );
 	    if( pos < 0 ) {
 		className = namespace_tmp;
 		break;
diff --git a/dcop/dcopidl2cpp/stubimpl.cpp b/dcop/dcopidl2cpp/stubimpl.cpp
index 7e9990e61..5cdd2a00d 100644
--- a/dcop/dcopidl2cpp/stubimpl.cpp
+++ b/dcop/dcopidl2cpp/stubimpl.cpp
@@ -98,7 +98,7 @@ void generateStubImpl( const TQString& idl, const TQString& header, const TQStri
 	TQString namespace_tmp = className_stub;
 	str << endl;
 	for(;;) {
-	    int pos = namespace_tmp.tqfind( "::" );
+	    int pos = namespace_tmp.find( "::" );
 	    if( pos < 0 ) {
 		className_stub = namespace_tmp;
 		break;
diff --git a/dcop/dcopobject.cpp b/dcop/dcopobject.cpp
index 348f13d4a..f02d07325 100644
--- a/dcop/dcopobject.cpp
+++ b/dcop/dcopobject.cpp
@@ -116,7 +116,7 @@ TQCString DCOPObject::objId() const
 
 bool DCOPObject::hasObject(const TQCString &_objId)
 {
-  if (objMap()->tqcontains(_objId))
+  if (objMap()->contains(_objId))
     return true;
   else
     return false;
diff --git a/dcop/dcopref.cpp b/dcop/dcopref.cpp
index c446eb0ee..bb39c109b 100644
--- a/dcop/dcopref.cpp
+++ b/dcop/dcopref.cpp
@@ -62,9 +62,9 @@ DCOPReply DCOPRef::callInternal( const TQCString& fun, const TQCString& args, co
 	return reply;
     }
     TQCString sig = fun;
-    if ( fun.tqfind('(') == -1 ) {
+    if ( fun.find('(') == -1 ) {
 	sig += args;
-	if( args.tqfind( "<unknown" ) != -1 )
+	if( args.find( "<unknown" ) != -1 )
 	    qWarning("DCOPRef: unknown type error "
 		     "<\"%s\",\"%s\">::call(\"%s\",%s",
 		     STR(m_app), STR(m_obj), STR(fun), args.data()+1 );
@@ -87,9 +87,9 @@ bool DCOPRef::sendInternal( const TQCString& fun, const TQCString& args, const T
     }
     Q_UNUSED( data );
     TQCString sig = fun;
-    if ( fun.tqfind('(') == -1 ) {
+    if ( fun.find('(') == -1 ) {
 	sig += args;
-	if( args.tqfind( "<unknown" ) != -1 )
+	if( args.find( "<unknown" ) != -1 )
 	    qWarning("DCOPRef: unknown type error "
 		     "<\"%s\",\"%s\">::send(\"%s\",%s",
 		     STR(m_app), STR(m_obj), STR(fun), args.data()+1 );
diff --git a/dcop/dcopserver.cpp b/dcop/dcopserver.cpp
index c78664f9a..8da59df04 100644
--- a/dcop/dcopserver.cpp
+++ b/dcop/dcopserver.cpp
@@ -320,7 +320,7 @@ void DCOPServer::slotOutputReady(int socket)
 qWarning("DCOPServer: slotOutputReady fd = %d", socket);
 #endif
    // Find out connection.
-   DCOPConnection *conn = fd_clients.tqfind(socket);
+   DCOPConnection *conn = fd_clients.find(socket);
    //assert(conn);
    //assert(conn->outputBlocked);
    //assert(conn->socket() == socket);
@@ -711,7 +711,7 @@ void DCOPProcessMessage( IceConn iceConn, IcePointer /*clientData*/,
 void DCOPServer::processMessage( IceConn iceConn, int opcode,
 				 unsigned long length, Bool /*swap*/)
 {
-    DCOPConnection* conn = clients.tqfind( iceConn );
+    DCOPConnection* conn = clients.find( iceConn );
     if ( !conn ) {
 	qWarning("DCOPServer::processMessage message from unknown connection. [opcode = %d]", opcode);
 	return;
@@ -1110,7 +1110,7 @@ DCOPConnection* DCOPServer::findApp( const TQCString& appId )
 {
     if ( appId.isNull() )
 	return 0;
-    DCOPConnection* conn = appIds.tqfind( appId );
+    DCOPConnection* conn = appIds.find( appId );
     return conn;
 }
 
@@ -1205,7 +1205,7 @@ void DCOPServer::removeConnection( void* data )
     while (!conn->waitingForReply.isEmpty()) {
 	IceConn iceConn = conn->waitingForReply.take(0);
 	if (iceConn) {
-	    DCOPConnection* target = clients.tqfind( iceConn );
+	    DCOPConnection* target = clients.find( iceConn );
 	    qWarning("DCOP aborting call from '%s' to '%s'", target ? target->appId.data() : "<unknown>" , conn->appId.data() );
 	    TQByteArray reply;
 	    DCOPMsg *pMsg;
@@ -1227,7 +1227,7 @@ void DCOPServer::removeConnection( void* data )
     while (!conn->waitingForDelayedReply.isEmpty()) {
 	IceConn iceConn = conn->waitingForDelayedReply.take(0);
 	if (iceConn) {
-	    DCOPConnection* target = clients.tqfind( iceConn );
+	    DCOPConnection* target = clients.find( iceConn );
 	    qWarning("DCOP aborting (delayed) call from '%s' to '%s'", target ? target->appId.data() : "<unknown>", conn->appId.data() );
 	    TQByteArray reply;
 	    DCOPMsg *pMsg;
@@ -1248,7 +1248,7 @@ void DCOPServer::removeConnection( void* data )
     {
 	IceConn iceConn = conn->waitingOnReply.take(0);
         if (iceConn) {
-           DCOPConnection* target = clients.tqfind( iceConn );
+           DCOPConnection* target = clients.find( iceConn );
            if (!target)
            {
                qWarning("DCOP Error: still waiting for answer from non-existing client.");
@@ -1360,7 +1360,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 
     if ( obj == "emit")
     {
-        DCOPConnection* conn = clients.tqfind( iceConn );
+        DCOPConnection* conn = clients.find( iceConn );
         if (conn) {
 	    //qDebug("DCOPServer: %s emits %s", conn->appId.data(), fun.data());
 	    dcopSignals->emitSignal(conn, fun, data, false);
@@ -1377,7 +1377,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 
             daemon = static_cast<bool>( iDaemon );
 
-	    DCOPConnection* conn = clients.tqfind( iceConn );
+	    DCOPConnection* conn = clients.find( iceConn );
             if ( conn && !conn->appId.isNull() ) {
                 if ( daemon ) {
                     if ( !conn->daemon )
@@ -1415,10 +1415,10 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 	if (!args.atEnd()) {
 	    TQCString app2 = readQCString(args);
 	    TQDataStream reply( replyData, IO_WriteOnly );
-	    DCOPConnection* conn = clients.tqfind( iceConn );
+	    DCOPConnection* conn = clients.find( iceConn );
 	    if ( conn && !app2.isEmpty() ) {
 		if ( !conn->appId.isNull() &&
-		     appIds.tqfind( conn->appId ) == conn ) {
+		     appIds.find( conn->appId ) == conn ) {
 		    appIds.remove( conn->appId );
 
 		}
@@ -1441,7 +1441,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 #endif
 
 		conn->appId = app2;
-		if ( appIds.tqfind( app2 ) != 0 ) {
+		if ( appIds.find( app2 ) != 0 ) {
 		    // we already have this application, unify
 		    int n = 1;
 		    TQCString tmp;
@@ -1450,12 +1450,12 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 			tmp.setNum( n );
 			tmp.prepend("-");
 			tmp.prepend( app2 );
-		    } while ( appIds.tqfind( tmp ) != 0 );
+		    } while ( appIds.find( tmp ) != 0 );
 		    conn->appId = tmp;
 		}
 		appIds.insert( conn->appId, conn );
 
-		int c = conn->appId.tqfind( '-' );
+		int c = conn->appId.find( '-' );
 		if ( c > 0 )
 		    conn->plainAppId = conn->appId.left( c );
 		else
@@ -1497,7 +1497,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 	if (!args.atEnd()) {
 	    TQ_INT8 notifyActive;
 	    args >> notifyActive;
-	    DCOPConnection* conn = clients.tqfind( iceConn );
+	    DCOPConnection* conn = clients.find( iceConn );
 	    if ( conn ) {
 		if ( notifyActive )
 		    conn->notifyRegister++;
@@ -1508,7 +1508,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
 	    return true;
 	}
     } else if ( fun == "connectSignal(TQCString,TQCString,TQCString,TQCString,TQCString,bool)") {
-        DCOPConnection* conn = clients.tqfind( iceConn );
+        DCOPConnection* conn = clients.find( iceConn );
         if (!conn) return false;
         TQDataStream args(data, IO_ReadOnly );
         if (args.atEnd()) return false;
@@ -1528,7 +1528,7 @@ bool DCOPServer::receive(const TQCString &/*app*/, const TQCString &obj,
         reply << (TQ_INT8) (b?1:0);
         return true;
     } else if ( fun == "disconnectSignal(TQCString,TQCString,TQCString,TQCString,TQCString)") {
-        DCOPConnection* conn = clients.tqfind( iceConn );
+        DCOPConnection* conn = clients.find( iceConn );
         if (!conn) return false;
         TQDataStream args(data, IO_ReadOnly );
         if (args.atEnd()) return false;
@@ -1623,7 +1623,7 @@ static bool isRunning(const TQCString &fName, bool printNetworkId = false)
 	TQCString contents( size+1 );
 	bool ok = f.readBlock( contents.data(), size ) == size;
 	contents[size] = '\0';
-	int pos = contents.tqfind('\n');
+	int pos = contents.find('\n');
 	ok = ok && ( pos != -1 );
 	pid_t pid = ok ? contents.mid(pos+1).toUInt(&ok) : 0;
 	f.close();
diff --git a/dcop/dcopserver.h b/dcop/dcopserver.h
index 0a5d96f0e..f5d0ea9f0 100644
--- a/dcop/dcopserver.h
+++ b/dcop/dcopserver.h
@@ -130,7 +130,7 @@ public:
 
     DCOPConnection *findApp(const TQCString &appId);
     DCOPConnection *findConn(IceConn iceConn)
-       { return clients.tqfind(iceConn); }
+       { return clients.find(iceConn); }
 
     void sendMessage(DCOPConnection *conn, const TQCString &sApp,
                      const TQCString &rApp, const TQCString &rObj,
diff --git a/dcop/dcopsignals.cpp b/dcop/dcopsignals.cpp
index 1e0eee354..437051a55 100644
--- a/dcop/dcopsignals.cpp
+++ b/dcop/dcopsignals.cpp
@@ -39,14 +39,14 @@ DCOPSignals::emitSignal( DCOPConnection *conn, const TQCString &_fun, const TQBy
 {
    TQCString senderObj;
    TQCString fun = _fun;
-   int i = fun.tqfind('#');
+   int i = fun.find('#');
    if (i > -1)
    {
       senderObj = fun.left(i);
       fun = fun.mid(i+1);
    }
 
-   DCOPSignalConnectionList *list = connections.tqfind(fun);
+   DCOPSignalConnectionList *list = connections.find(fun);
    if (!list) return;
    for(DCOPSignalConnection *current = list->first(); current; current = list->next())
    {
@@ -102,16 +102,16 @@ DCOPSignals::connectSignal( const TQCString &sender, const TQCString &senderObj,
    // TODO: Check if signal and slot match
    TQCString signalArgs, slotArgs;
    int i,j;
-   i = signal.tqfind('(');
+   i = signal.find('(');
    if (i < 0) return false;
    signalArgs = signal.mid(i+1);
-   j = signalArgs.tqfind(')');
+   j = signalArgs.find(')');
    if (j < 0) return false;
    signalArgs.truncate(j);
-   i = slot.tqfind('(');
+   i = slot.find('(');
    if (i < 0) return false;
    slotArgs = slot.mid(i+1);
-   j = slotArgs.tqfind(')');
+   j = slotArgs.find(')');
    if (j < 0) return false;
    slotArgs.truncate(j);
 
@@ -142,7 +142,7 @@ DCOPSignals::connectSignal( const TQCString &sender, const TQCString &senderObj,
    current->recvObj = receiverObj;
    current->slot = slot;
 
-   DCOPSignalConnectionList *list = connections.tqfind(signal);
+   DCOPSignalConnectionList *list = connections.find(signal);
    if (!list)
    {
       list = new DCOPSignalConnectionList;
@@ -177,7 +177,7 @@ DCOPSignals::disconnectSignal( const TQCString &sender, const TQCString &senderO
       return true;
    }
 
-   DCOPSignalConnectionList *list = connections.tqfind(signal);
+   DCOPSignalConnectionList *list = connections.find(signal);
    if (!list)
       return false; // Not found...
 
@@ -255,7 +255,7 @@ DCOPSignals::removeConnections(DCOPConnection *conn, const TQCString &obj)
       if (current->recvConn != conn)
          current->recvConn->signalConnectionList()->removeRef(current);
 
-      DCOPSignalConnectionList *signalList = connections.tqfind(current->signal);
+      DCOPSignalConnectionList *signalList = connections.find(current->signal);
       if (signalList)
       {
          signalList->removeRef(current);
diff --git a/dnssd/domainbrowser.cpp b/dnssd/domainbrowser.cpp
index 6cab652ac..8a24f11b6 100644
--- a/dnssd/domainbrowser.cpp
+++ b/dnssd/domainbrowser.cpp
@@ -125,7 +125,7 @@ void DomainBrowser::startBrowse()
 
 void DomainBrowser::gotNewDomain(const TQString& domain)
 {
-	if (d->m_domains.tqcontains(domain)) return;
+	if (d->m_domains.contains(domain)) return;
 	d->m_domains.append(domain);
 	emit domainAdded(domain);
 }
diff --git a/dnssd/servicebase.cpp b/dnssd/servicebase.cpp
index 544b56fbb..6782c822d 100644
--- a/dnssd/servicebase.cpp
+++ b/dnssd/servicebase.cpp
@@ -51,14 +51,14 @@ void ServiceBase::decode(const TQString& name)
 	} else {		// normal service or domain
 		TQString decoded_name=name;
 		decoded_name=decoded_name.replace("\\\\","\\");
-		int i = decoded_name.tqfind(TQRegExp("[^\\\\]\\."));
+		int i = decoded_name.find(TQRegExp("[^\\\\]\\."));
 		if (i==-1) return;            // first find service name
 		rest = decoded_name.mid(i+2);
 		m_serviceName=decoded_name.left(i+1).replace("\\.",".");
 	}
 	m_type = rest.section('.',0,1);
 	// does it really have a type?
-	if (m_type[0]=='_' && m_type[m_type.tqfind('.')+1]=='_')
+	if (m_type[0]=='_' && m_type[m_type.find('.')+1]=='_')
 		m_domain = rest.section('.',2,-1,TQString::SectionIncludeTrailingSep);
 	else {
 		m_type="";
diff --git a/interfaces/kimproxy/library/kimproxy.cpp b/interfaces/kimproxy/library/kimproxy.cpp
index 38462a158..44f828a02 100644
--- a/interfaces/kimproxy/library/kimproxy.cpp
+++ b/interfaces/kimproxy/library/kimproxy.cpp
@@ -248,7 +248,7 @@ bool KIMProxy::initialize()
 						{
 							m_apps_available = true;
 							//kdDebug( 790 ) << " app name: " << (*offer)->name() << ", has instance " << *app << ", dcopService: " << dcopService << endl;
-							if ( !m_im_client_stubs.tqfind( dcopService ) )
+							if ( !m_im_client_stubs.find( dcopService ) )
 							{
 								kdDebug( 790 ) << "App " << *app << ", dcopObjectId " << dcopObjectId << " found, using it for presence info." << endl;
 								m_im_client_stubs.insert( *app, new KIMIface_stub( d->dc, *app, dcopObjectId ) );
@@ -284,7 +284,7 @@ void KIMProxy::registeredToDCOP( const TQCString& appId )
 		if ( appId.left( dcopService.length() ) == dcopService )
 		{
 			// if it's not already known, insert it
-			if ( !m_im_client_stubs.tqfind( appId ) )
+			if ( !m_im_client_stubs.find( appId ) )
 			{
 				newApp = true;
 				kdDebug( 790 ) << "App: " << appId << ", dcopService: " << dcopService << " started, using it for presence info."<< endl;
@@ -301,7 +301,7 @@ void KIMProxy::registeredToDCOP( const TQCString& appId )
 void KIMProxy::unregisteredFromDCOP( const TQCString& appId )
 {
 	//kdDebug( 790 ) << k_funcinfo << appId << endl;
-	if ( m_im_client_stubs.tqfind( appId ) )
+	if ( m_im_client_stubs.find( appId ) )
 	{
 		kdDebug( 790 ) << appId << " quit, removing its presence info." << endl;
 		
@@ -618,7 +618,7 @@ KIMIface_stub * KIMProxy::stubForUid( const TQString &uid )
 	// get best appPresence
 	AppPresenceCurrent ap = d->presence_map[ uid ].best();
 	// look up the presence string from that app
-		return m_im_client_stubs.tqfind( ap.appId );
+		return m_im_client_stubs.find( ap.appId );
 }
 
 KIMIface_stub * KIMProxy::stubForProtocol( const TQString &protocol)
@@ -626,7 +626,7 @@ KIMIface_stub * KIMProxy::stubForProtocol( const TQString &protocol)
 	KIMIface_stub * app;
 	// see if the preferred client supports this protocol
 	TQString preferred = preferredApp();
-	if ( ( app = m_im_client_stubs.tqfind( preferred ) ) )
+	if ( ( app = m_im_client_stubs.find( preferred ) ) )
 	{
 		if ( app->protocols().grep( protocol ).count() > 0 )
 			return app;
diff --git a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
index ec42f6db9..fd70f8b61 100644
--- a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
+++ b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
@@ -110,7 +110,7 @@ void KFileAudioPreview::showPreview( const KURL &url )
         return;
 
     KMimeType::Ptr mt = KMimeType::findByURL( url );
-    bool supported = m_supportedFormats.tqfind( mt->name() );
+    bool supported = m_supportedFormats.find( mt->name() );
     d->player->view()->setEnabled( supported );
     if ( !supported )
         return;
diff --git a/interfaces/ktexteditor/editorchooser.cpp b/interfaces/ktexteditor/editorchooser.cpp
index 2da9e252f..ed0ab0cbb 100644
--- a/interfaces/ktexteditor/editorchooser.cpp
+++ b/interfaces/ktexteditor/editorchooser.cpp
@@ -82,7 +82,7 @@ void EditorChooser::readAppSetting(const TQString& postfix){
 	if (editor.isEmpty()) d->chooser->editorCombo->setCurrentItem(0);
 	else
 	{
-		int idx=d->elements.tqfindIndex(editor);
+		int idx=d->elements.findIndex(editor);
 		idx=idx+1;
 		d->chooser->editorCombo->setCurrentItem(idx);
 	}
diff --git a/interfaces/ktexteditor/templateinterface.cpp b/interfaces/ktexteditor/templateinterface.cpp
index a22e5edce..c5ea93931 100644
--- a/interfaces/ktexteditor/templateinterface.cpp
+++ b/interfaces/ktexteditor/templateinterface.cpp
@@ -173,7 +173,7 @@ bool TemplateInterface::insertTemplateText ( uint line, uint column, const TQStr
         }
       }
       TQString placeholder = rx.cap( 1 );
-      if ( ! enhancedInitValues.tqcontains( placeholder ) )
+      if ( ! enhancedInitValues.contains( placeholder ) )
         enhancedInitValues[ placeholder ] = "";
 
       pos += rx.matchedLength();
diff --git a/kab/qconfigDB.cc b/kab/qconfigDB.cc
index d1a676887..b084ccab0 100644
--- a/kab/qconfigDB.cc
+++ b/kab/qconfigDB.cc
@@ -73,7 +73,7 @@ static void tokenize(list<TQCString>& res, const TQCString& text, char tr, bool
   while(zwei!=-1)
     {
       teil="";
-      zwei=text.tqfind(tr, eins);
+      zwei=text.find(tr, eins);
       if(zwei!=-1)
 	{
 	  teil=text.mid(eins, zwei-eins);
@@ -573,7 +573,7 @@ KeyValueMap::insertLine(TQCString line, bool force, bool relax, bool encode)
       return false;
     }
   // -----
-  index=line.tqfind('=');
+  index=line.find('=');
   if(index==-1)  // not found
       {
 	  kdDebug() << "KeyValueMap::insertLine: no \"=\" found in \""<<line<<"\".\n";
@@ -1015,7 +1015,7 @@ KeyValueMap::get(const TQCString& key, list<TQCString>& values) const
       second=first;
       for(;;)
 	{
-	  second=raw.tqfind('\\', second);
+	  second=raw.find('\\', second);
 	  // ----- this may never be the last and also not the second last
 	  //       character in a complex string:
 	  if(second!=-1)
@@ -1124,7 +1124,7 @@ KeyValueMap::get(const TQCString& key, TQStrList& values) const
       second=first;
       for(;;)
 	{
-	  second=raw.tqfind('\\', second);
+	  second=raw.find('\\', second);
 	  // ----- this may never be the last and also not the second last
 	  //       character in a complex string:
 	  if(second!=-1)
@@ -1975,7 +1975,7 @@ QConfigDB::stringToKeylist(const TQCString& desc)
     }
   for(;;)
     {
-      second=desc.tqfind('/', first);
+      second=desc.find('/', first);
       if(second==-1)
 	{
 	  if((unsigned)first<desc.length()+1)
diff --git a/kabc/address.cpp b/kabc/address.cpp
index b653d168f..714dd571e 100644
--- a/kabc/address.cpp
+++ b/kabc/address.cpp
@@ -399,7 +399,7 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
   bool ret = false;
   
   // first check for brackets that have to be evaluated first 
-  int fpos = result.tqfind( KABC_FMTTAG_purgeempty, stpos );
+  int fpos = result.find( KABC_FMTTAG_purgeempty, stpos );
   while ( -1 != fpos ) {
     int bpos1 = fpos + KABC_FMTTAG_purgeempty.length();
     int bpos2;
@@ -430,7 +430,7 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
         stpos = bpos1; 
       }
     }
-    fpos = result.tqfind( KABC_FMTTAG_purgeempty, stpos );
+    fpos = result.find( KABC_FMTTAG_purgeempty, stpos );
   }
 
   // after sorting out all purge tags, we just search'n'replace the rest,
@@ -438,7 +438,7 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
   // The following macro needs TQString for R_FIELD
   // It substitutes !_P_! for empty fields so conditional tags work later
 #define REPLTAG(R_TAG,R_FIELD) \
-  if ( result.tqfind(R_TAG, false) != -1 ) { \
+  if ( result.find(R_TAG, false) != -1 ) { \
     TQString rpl = R_FIELD.isEmpty() ? TQString("!_P_!") : R_FIELD; \
     result.replace( R_TAG, rpl ); \
     if ( !R_FIELD.isEmpty() ) { \
@@ -461,7 +461,7 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
 #undef REPLTAG
  
   // conditional comma 
-  fpos = result.tqfind( KABC_FMTTAG_condcomma, 0 );
+  fpos = result.find( KABC_FMTTAG_condcomma, 0 );
   while ( -1 != fpos ) {
     TQString str1 = result.mid( fpos - 5, 5 );
     TQString str2 = result.mid( fpos + 2, 5 );
@@ -470,10 +470,10 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
     } else {
       result.remove( fpos, 2 );
     }
-    fpos = result.tqfind( KABC_FMTTAG_condcomma, fpos );
+    fpos = result.find( KABC_FMTTAG_condcomma, fpos );
   }
   // conditional whitespace
-  fpos = result.tqfind( KABC_FMTTAG_condwhite, 0 );
+  fpos = result.find( KABC_FMTTAG_condwhite, 0 );
   while ( -1 != fpos ) {
     TQString str1 = result.mid( fpos - 5, 5 );
     TQString str2 = result.mid( fpos + 2, 5 );
@@ -482,7 +482,7 @@ bool Address::parseAddressTemplateSection( const TQString &tsection,
     } else {
       result.remove( fpos, 2 );
     }
-    fpos = result.tqfind( KABC_FMTTAG_condwhite, fpos );
+    fpos = result.find( KABC_FMTTAG_condwhite, fpos );
   }
 
   // remove purged:
@@ -560,7 +560,7 @@ TQString Address::ISOtoCountry( const TQString &ISOname )
     TQString strbuf = s.readLine();
     int pos;
     while ( !strbuf.isEmpty() ) {
-      if ( (pos = strbuf.tqfind( searchStr )) != -1 ) {
+      if ( (pos = strbuf.find( searchStr )) != -1 ) {
         file.close();
         return i18n( strbuf.left( pos ).utf8() );
       }
diff --git a/kabc/addresseedialog.cpp b/kabc/addresseedialog.cpp
index b1d3e4137..ec8e7be05 100644
--- a/kabc/addresseedialog.cpp
+++ b/kabc/addresseedialog.cpp
@@ -152,7 +152,7 @@ void AddresseeDialog::selectItem( const TQString &str )
 {
   if ( str.isEmpty() ) return;
 
-  TQListViewItem *item = mItemDict.tqfind( str );
+  TQListViewItem *item = mItemDict.find( str );
   if ( item ) {
     mAddresseeList->blockSignals( true );
     mAddresseeList->setSelected( item, true );
@@ -174,7 +174,7 @@ void AddresseeDialog::addSelected( TQListViewItem *item )
 
   Addressee a = addrItem->addressee();
 
-  TQListViewItem *selectedItem = mSelectedDict.tqfind( a.uid() );
+  TQListViewItem *selectedItem = mSelectedDict.find( a.uid() );
   if ( !selectedItem ) {
     selectedItem = new AddresseeItem( mSelectedList, a );
     mSelectedDict.insert( a.uid(), selectedItem );
diff --git a/kabc/addresslineedit.cpp b/kabc/addresslineedit.cpp
index 8ac43081d..fe9d1f602 100644
--- a/kabc/addresslineedit.cpp
+++ b/kabc/addresslineedit.cpp
@@ -219,13 +219,13 @@ void AddressLineEdit::insert(const TQString &t)
       KURL u(newText);
       newText = u.path();
     }
-    else if (newText.tqfind(" at ") != -1)
+    else if (newText.find(" at ") != -1)
     {
        // Anti-spam stuff
        newText.replace( " at ", "@" );
        newText.replace( " dot ", "." );
     }
-    else if (newText.tqfind("(at)") != -1)
+    else if (newText.find("(at)") != -1)
     {
       newText.replace( TQRegExp("\\s*\\(at\\)\\s*"), "@" );
     }
@@ -293,7 +293,7 @@ void AddressLineEdit::doCompletion(bool ctrlT)
     TQString prevAddr;    
     
     TQString s(text());    
-    int n = s.tqfindRev(',');
+    int n = s.findRev(',');
         
     if (n >= 0)
     {
@@ -343,7 +343,7 @@ void AddressLineEdit::doCompletion(bool ctrlT)
             items += s_completion->substringCompletion( '<' + s );
             uint beforeDollarCompletionCount = items.count();
 
-            if( s.tqfind( ' ' ) == -1 ) // one word, possibly given name
+            if( s.find( ' ' ) == -1 ) // one word, possibly given name
                 items += s_completion->allMatches( "$$" + s );
 
             if ( !items.isEmpty() )
@@ -355,7 +355,7 @@ void AddressLineEdit::doCompletion(bool ctrlT)
                          it != items.end();
                          ++it )
                     { 
-                        int pos = (*it).tqfind( '$', 2 );
+                        int pos = (*it).find( '$', 2 );
                         if( pos < 0 ) // ???
                             continue;
                         (*it)=(*it).mid( pos + 1 );
@@ -373,7 +373,7 @@ void AddressLineEdit::doCompletion(bool ctrlT)
                 
                 if (!autoSuggest)
                 {
-                    int index = items.first().tqfind( s );
+                    int index = items.first().find( s );
                     TQString newText = prevAddr + items.first().mid( index );
                     //kdDebug() << "OLD TEXT: " << text() << endl;
                     //kdDebug() << "NEW TEXT: " << newText << endl;
@@ -437,11 +437,11 @@ void AddressLineEdit::loadAddresses()
 void AddressLineEdit::addAddress( const TQString& adr )
 {
     s_completion->addItem( adr );
-    int pos = adr.tqfind( '<' );
+    int pos = adr.find( '<' );
     if( pos >= 0 )
     {
         ++pos;
-        int pos2 = adr.tqfind( pos, '>' );
+        int pos2 = adr.find( pos, '>' );
         if( pos2 >= 0 )
             s_completion->addItem( adr.mid( pos, pos2 - pos ));
     }
@@ -465,7 +465,7 @@ void AddressLineEdit::startLoadingLDAPEntries()
     TQString s( *s_LDAPText );
     // TODO cache last?
     TQString prevAddr;
-    int n = s.tqfindRev(',');
+    int n = s.findRev(',');
     if (n>= 0)
     {
         prevAddr = s.left(n+1) + ' ';
@@ -484,8 +484,8 @@ void AddressLineEdit::slotLDAPSearchData( const TQStringList& adrs )
         return;
     for( TQStringList::ConstIterator it = adrs.begin(); it != adrs.end(); ++it ) {
         TQString name(*it);
-        int pos = name.tqfind( " <" );
-        int pos_comma = name.tqfind( ',' );
+        int pos = name.find( " <" );
+        int pos_comma = name.find( ',' );
         // put name in quotes, if we have a comma in the name
         if (pos>0 && pos_comma>0 && pos_comma<pos) {
           name.insert(pos, '\"');
@@ -577,18 +577,18 @@ TQStringList AddressLineEdit::addresses()
     for ( mit = emails.begin(); mit != emails.end(); ++mit ) {
       email = *mit;
       if (!email.isEmpty()) {
-        if (n.isEmpty() || (email.tqfind( '<' ) != -1))
+        if (n.isEmpty() || (email.find( '<' ) != -1))
           addr = TQString::null;
         else { /* do we really need quotes around this name ? */
-                if (n.tqfind(needQuotes) != -1)
+                if (n.find(needQuotes) != -1)
             addr = '"' + n + endQuote;
           else
             addr = n + space;
         }
 
-        if (!addr.isEmpty() && (email.tqfind( '<' ) == -1)
-            && (email.tqfind( '>' ) == -1)
-            && (email.tqfind( ',' ) == -1))
+        if (!addr.isEmpty() && (email.find( '<' ) == -1)
+            && (email.find( '>' ) == -1)
+            && (email.find( ',' ) == -1))
           addr += '<' + email + '>';
         else
           addr += email;
diff --git a/kabc/distributionlist.cpp b/kabc/distributionlist.cpp
index 1802cb0a1..bb89b6d00 100644
--- a/kabc/distributionlist.cpp
+++ b/kabc/distributionlist.cpp
@@ -250,7 +250,7 @@ bool DistributionListManager::save()
       value.append( (*it).email );
     }
 
-    if ( d->mMissingEntries.tqfind( list->name() ) != d->mMissingEntries.end() ) {
+    if ( d->mMissingEntries.find( list->name() ) != d->mMissingEntries.end() ) {
       const MissingEntryList missList = d->mMissingEntries[ list->name() ];
       MissingEntryList::ConstIterator missIt;
       for ( missIt = missList.begin(); missIt != missList.end(); ++missIt ) {
diff --git a/kabc/kab2kabc.cpp b/kabc/kab2kabc.cpp
index 26adeea56..2a3683597 100644
--- a/kabc/kab2kabc.cpp
+++ b/kabc/kab2kabc.cpp
@@ -58,7 +58,7 @@ void readKMailEntry( const TQString &kmailEntry, KABC::AddressBook *ab )
   TQString comment;
 
   if ( entry.tqat( entry.length() -1 ) == ')' ) {
-    int br = entry.tqfindRev( '(' );
+    int br = entry.findRev( '(' );
     if ( br >= 0 ) {
       comment = entry.mid( br + 1, entry.length() - br - 2 );
       entry.truncate( br );
@@ -68,7 +68,7 @@ void readKMailEntry( const TQString &kmailEntry, KABC::AddressBook *ab )
     }
   }
 
-  int posSpace = entry.tqfindRev( ' ' );
+  int posSpace = entry.findRev( ' ' );
   if ( posSpace < 0 ) {
     email = entry;
     if ( !comment.isEmpty() ) {
@@ -91,7 +91,7 @@ void readKMailEntry( const TQString &kmailEntry, KABC::AddressBook *ab )
   }
 
   if ( name.tqat( name.length() -1 ) == ')' ) {
-    int br = name.tqfindRev( '(' );
+    int br = name.findRev( '(' );
     if ( br >= 0 ) {
       comment = name.mid( br + 1, name.length() - br - 2 ) + " " + comment;
       name.truncate( br );
@@ -180,7 +180,7 @@ void readKAddressBookEntries( const TQString &dataString, Addressee &a )
 
   TQStringList::ConstIterator it;
   for ( it = entries.begin(); it != entries.end(); ++it ) {
-    int pos = (*it).tqfind( "\n" );
+    int pos = (*it).find( "\n" );
     TQString fieldName = (*it).left( pos );
     TQString fieldValue = (*it).mid( pos + 2 );
 
@@ -325,7 +325,7 @@ void importKab( KABC::AddressBook *ab, bool override, bool quiet )
     TQStringList::ConstIterator customIt;
     for ( customIt = entry.custom.begin(); customIt != entry.custom.end(); ++customIt ) {
       if ( (*customIt).startsWith( "X-KABC-UID:" ) ) {
-        a.setUid( (*customIt).mid( (*customIt).tqfind( ":" ) + 1 ) );
+        a.setUid( (*customIt).mid( (*customIt).find( ":" ) + 1 ) );
         idFound = true;
       } else if ( (*customIt).startsWith( "KMail:1.0\n" ) ) {
         readKAddressBookEntries( *customIt, a );
diff --git a/kabc/ldapclient.cpp b/kabc/ldapclient.cpp
index 637d77da6..6ce467a46 100644
--- a/kabc/ldapclient.cpp
+++ b/kabc/ldapclient.cpp
@@ -306,11 +306,11 @@ void LdapSearch::startSearch( const TQString& txt )
 
   cancelSearch();
 
-  int pos = txt.tqfind( '\"' );
+  int pos = txt.find( '\"' );
   if( pos >= 0 )
   {
     ++pos;
-    int pos2 = txt.tqfind( '\"', pos );
+    int pos2 = txt.find( '\"', pos );
     if( pos2 >= 0 )
         mSearchText = txt.mid( pos , pos2 - pos );
     else
@@ -408,7 +408,7 @@ void LdapSearch::makeSearchData( TQStringList& ret, LdapResultList& resList )
     }
 
     LdapResult sr;
-    sr.clientNumber = mClients.tqfindIndex( (*it1).client );
+    sr.clientNumber = mClients.findIndex( (*it1).client );
     sr.name = name;
     sr.email = mail;
     resList.append( sr );
diff --git a/kabc/ldapurl.cpp b/kabc/ldapurl.cpp
index 6bca31b39..9032c16d3 100644
--- a/kabc/ldapurl.cpp
+++ b/kabc/ldapurl.cpp
@@ -58,14 +58,14 @@ void LDAPUrl::setDn( const TQString &dn)
 
 bool LDAPUrl::hasExtension( const TQString &key ) const
 {
-  return m_extensions.tqcontains( key );
+  return m_extensions.contains( key );
 }
 
 LDAPUrl::Extension LDAPUrl::extension( const TQString &key ) const
 {
   TQMap<TQString, Extension>::const_iterator it;
 
-  it = m_extensions.tqfind( key );
+  it = m_extensions.find( key );
   if ( it != m_extensions.constEnd() )
     return (*it);
   else {
diff --git a/kabc/ldif.cpp b/kabc/ldif.cpp
index 3be20c48a..9d007b7ff 100644
--- a/kabc/ldif.cpp
+++ b/kabc/ldif.cpp
@@ -112,7 +112,7 @@ bool LDIF::splitLine( const TQCString &line, TQString &fieldname, TQByteArray &v
 
 //  kdDebug(5700) << "splitLine line: " << TQString::fromUtf8(line) << endl;
 
-  position = line.tqfind( ":" );
+  position = line.find( ":" );
   if ( position == -1 ) {
     // strange: we did not find a fieldname
     fieldname = "";
diff --git a/kabc/ldifconverter.cpp b/kabc/ldifconverter.cpp
index ee242b332..d4c7b22df 100644
--- a/kabc/ldifconverter.cpp
+++ b/kabc/ldifconverter.cpp
@@ -271,7 +271,7 @@ bool LDIFConverter::evaluatePair( Addressee &a, Address &homeAddr,
   }
   if ( fieldname == TQString::tqfromLatin1( "mail" ) ||
        fieldname == TQString::tqfromLatin1( "mozillasecondemail" ) ) { // mozilla
-    if ( a.emails().tqfindIndex( value ) == -1 )
+    if ( a.emails().findIndex( value ) == -1 )
       a.insertEmail( value );
     return true;
   }
@@ -528,7 +528,7 @@ TQString LDIFConverter::makeLDIFfieldString( TQString formatStr, TQString value,
     return TQString();
 
   // append format if not given
-  if (formatStr.tqfind(':') == -1)
+  if (formatStr.find(':') == -1)
     formatStr.append(": %1\n");
 
   // check if base64-encoding is needed
@@ -543,12 +543,12 @@ TQString LDIFConverter::makeLDIFfieldString( TQString formatStr, TQString value,
   }
 
   if (printable) // always encode if we find special chars...
-    printable = (value.tqfind('\n') == -1);
+    printable = (value.find('\n') == -1);
 
   if (!printable && allowEncode) {
     // encode to base64
     value = KCodecs::base64Encode( value.utf8() );
-    int p = formatStr.tqfind(':');
+    int p = formatStr.find(':');
     if (p>=0)
       formatStr.insert(p, ':');
   }
diff --git a/kabc/plugins/dir/resourcedirconfig.cpp b/kabc/plugins/dir/resourcedirconfig.cpp
index 41774b593..819d75d96 100644
--- a/kabc/plugins/dir/resourcedirconfig.cpp
+++ b/kabc/plugins/dir/resourcedirconfig.cpp
@@ -82,7 +82,7 @@ void ResourceDirConfig::loadSettings( KRES::Resource *res )
     return;
   }
 
-  mFormatBox->setCurrentItem( mFormatTypes.tqfindIndex( resource->format() ) );
+  mFormatBox->setCurrentItem( mFormatTypes.findIndex( resource->format() ) );
 
   mFileNameEdit->setURL( resource->path() );
   if ( mFileNameEdit->url().isEmpty() )
diff --git a/kabc/plugins/file/resourcefileconfig.cpp b/kabc/plugins/file/resourcefileconfig.cpp
index 51cfdcfcf..92b07594f 100644
--- a/kabc/plugins/file/resourcefileconfig.cpp
+++ b/kabc/plugins/file/resourcefileconfig.cpp
@@ -86,7 +86,7 @@ void ResourceFileConfig::loadSettings( KRES::Resource *res  )
     return;
   }
 
-  mFormatBox->setCurrentItem( mFormatTypes.tqfindIndex( resource->format() ) );
+  mFormatBox->setCurrentItem( mFormatTypes.findIndex( resource->format() ) );
 
   mFileNameEdit->setURL( resource->fileName() );
   if ( mFileNameEdit->url().isEmpty() )
diff --git a/kabc/plugins/ldapkio/resourceldapkio.cpp b/kabc/plugins/ldapkio/resourceldapkio.cpp
index 893a4a90f..0385f541c 100644
--- a/kabc/plugins/ldapkio/resourceldapkio.cpp
+++ b/kabc/plugins/ldapkio/resourceldapkio.cpp
@@ -330,49 +330,49 @@ void ResourceLDAPKIO::init()
     handle them in the load() method below.
     These are the default values
    */
-  if ( !mAttributes.tqcontains("objectClass") )
+  if ( !mAttributes.contains("objectClass") )
     mAttributes.insert( "objectClass", "inetOrgPerson" );
-  if ( !mAttributes.tqcontains("commonName") )
+  if ( !mAttributes.contains("commonName") )
     mAttributes.insert( "commonName", "cn" );
-  if ( !mAttributes.tqcontains("formattedName") )
+  if ( !mAttributes.contains("formattedName") )
     mAttributes.insert( "formattedName", "displayName" );
-  if ( !mAttributes.tqcontains("familyName") )
+  if ( !mAttributes.contains("familyName") )
     mAttributes.insert( "familyName", "sn" );
-  if ( !mAttributes.tqcontains("givenName") )
+  if ( !mAttributes.contains("givenName") )
     mAttributes.insert( "givenName", "givenName" );
-  if ( !mAttributes.tqcontains("mail") )
+  if ( !mAttributes.contains("mail") )
     mAttributes.insert( "mail", "mail" );
-  if ( !mAttributes.tqcontains("mailAlias") )
+  if ( !mAttributes.contains("mailAlias") )
     mAttributes.insert( "mailAlias", "" );
-  if ( !mAttributes.tqcontains("phoneNumber") )
+  if ( !mAttributes.contains("phoneNumber") )
     mAttributes.insert( "phoneNumber", "homePhone" );
-  if ( !mAttributes.tqcontains("telephoneNumber") )
+  if ( !mAttributes.contains("telephoneNumber") )
     mAttributes.insert( "telephoneNumber", "telephoneNumber" );
-  if ( !mAttributes.tqcontains("facsimileTelephoneNumber") )
+  if ( !mAttributes.contains("facsimileTelephoneNumber") )
     mAttributes.insert( "facsimileTelephoneNumber", "facsimileTelephoneNumber" );
-  if ( !mAttributes.tqcontains("mobile") )
+  if ( !mAttributes.contains("mobile") )
     mAttributes.insert( "mobile", "mobile" );
-  if ( !mAttributes.tqcontains("pager") )
+  if ( !mAttributes.contains("pager") )
     mAttributes.insert( "pager", "pager" );
-  if ( !mAttributes.tqcontains("description") )
+  if ( !mAttributes.contains("description") )
     mAttributes.insert( "description", "description" );
 
-  if ( !mAttributes.tqcontains("title") )
+  if ( !mAttributes.contains("title") )
     mAttributes.insert( "title", "title" );
-  if ( !mAttributes.tqcontains("street") )
+  if ( !mAttributes.contains("street") )
     mAttributes.insert( "street", "street" );
-  if ( !mAttributes.tqcontains("state") )
+  if ( !mAttributes.contains("state") )
     mAttributes.insert( "state", "st" );
-  if ( !mAttributes.tqcontains("city") )
+  if ( !mAttributes.contains("city") )
     mAttributes.insert( "city", "l" );
-  if ( !mAttributes.tqcontains("organization") )
+  if ( !mAttributes.contains("organization") )
     mAttributes.insert( "organization", "o" );
-  if ( !mAttributes.tqcontains("postalcode") )
+  if ( !mAttributes.contains("postalcode") )
     mAttributes.insert( "postalcode", "postalCode" );
 
-  if ( !mAttributes.tqcontains("uid") )
+  if ( !mAttributes.contains("uid") )
     mAttributes.insert( "uid", "uid" );
-  if ( !mAttributes.tqcontains("jpegPhoto") )
+  if ( !mAttributes.contains("jpegPhoto") )
     mAttributes.insert( "jpegPhoto", "jpegPhoto" );
 
   d->mLDAPUrl = KURL();
diff --git a/kabc/plugins/ldapkio/resourceldapkioconfig.cpp b/kabc/plugins/ldapkio/resourceldapkioconfig.cpp
index c23bd22da..271328525 100644
--- a/kabc/plugins/ldapkio/resourceldapkioconfig.cpp
+++ b/kabc/plugins/ldapkio/resourceldapkioconfig.cpp
@@ -281,7 +281,7 @@ AttributesDialog::AttributesDialog( const TQMap<TQString, TQString> &attributes,
   for ( i = 1; i < mMapCombo->count(); i++ ) {
     TQDictIterator<KLineEdit> it2( mLineEditDict );
     for ( ; it2.current(); ++it2 ) {
-      if ( mMapList[ i ].tqcontains( it2.currentKey() ) ) {
+      if ( mMapList[ i ].contains( it2.currentKey() ) ) {
         if ( mMapList[ i ][ it2.currentKey() ] != it2.current()->text() ) break;
       } else {
         if ( mDefaultMap[ it2.currentKey() ] != it2.current()->text() ) break;
diff --git a/kabc/plugins/net/resourcenetconfig.cpp b/kabc/plugins/net/resourcenetconfig.cpp
index 325d99377..b441fbd98 100644
--- a/kabc/plugins/net/resourcenetconfig.cpp
+++ b/kabc/plugins/net/resourcenetconfig.cpp
@@ -79,7 +79,7 @@ void ResourceNetConfig::loadSettings( KRES::Resource *res )
     return;
   }
 
-  mFormatBox->setCurrentItem( mFormatTypes.tqfindIndex( resource->format() ) );
+  mFormatBox->setCurrentItem( mFormatTypes.findIndex( resource->format() ) );
 
   mUrlEdit->setURL( resource->url().url() );
 }
diff --git a/kabc/plugins/sql/resourcesql.cpp b/kabc/plugins/sql/resourcesql.cpp
index 7dae03d22..55f02bae7 100644
--- a/kabc/plugins/sql/resourcesql.cpp
+++ b/kabc/plugins/sql/resourcesql.cpp
@@ -317,8 +317,8 @@ bool ResourceSql::save( Ticket * )
       TQStringList list = (*it).customs();
       TQStringList::ConstIterator it;
       for( it = list.begin(); it != list.end(); ++it ) {
-        int dashPos = (*it).tqfind( '-' );
-        int colonPos = (*it).tqfind( ':' );
+        int dashPos = (*it).find( '-' );
+        int colonPos = (*it).find( ':' );
         TQString app = (*it).left( dashPos );
         TQString name = (*it).mid( dashPos + 1, colonPos - dashPos - 1 );
         TQString value = (*it).right( (*it).length() - colonPos - 1 );
diff --git a/kabc/resource.cpp b/kabc/resource.cpp
index 9807d53a3..d43c68320 100644
--- a/kabc/resource.cpp
+++ b/kabc/resource.cpp
@@ -268,7 +268,7 @@ void Resource::removeAddressee( const Addressee &addr )
 
 Addressee Resource::findByUid( const TQString &uid )
 {
-  Addressee::Map::ConstIterator it = mAddrMap.tqfind( uid );
+  Addressee::Map::ConstIterator it = mAddrMap.find( uid );
 
   if ( it != mAddrMap.end() )
     return it.data();
diff --git a/kabc/scripts/addressee.src.cpp b/kabc/scripts/addressee.src.cpp
index 9be85b22b..db956bc14 100644
--- a/kabc/scripts/addressee.src.cpp
+++ b/kabc/scripts/addressee.src.cpp
@@ -225,7 +225,7 @@ void Addressee::setNameFromString( const TQString &s )
   TQString emptyStr = "";
   AddresseeHelper *helper = AddresseeHelper::self();
 
-  int i = str.tqfind( ',' );
+  int i = str.find( ',' );
   if( i < 0 ) {
     TQStringList parts = TQStringList::split( spaceStr, str );
     int leftOffset = 0;
@@ -398,7 +398,7 @@ TQString Addressee::fullEmail( const TQString &email ) const
     text = e;
   else {
     TQRegExp needQuotes( "[^ 0-9A-Za-z\\x0080-\\xFFFF]" );
-    if ( realName().tqfind( needQuotes ) != -1 ) {
+    if ( realName().find( needQuotes ) != -1 ) {
       TQString name = realName();
       name.replace( "\"", "\\\"" );
       text = "\"" + name + "\" <" + e + ">";
@@ -417,7 +417,7 @@ void Addressee::insertEmail( const TQString &email, bool preferred )
   detach();
   mData->empty = false;
 
-  TQStringList::Iterator it = mData->emails.tqfind( email );
+  TQStringList::Iterator it = mData->emails.find( email );
 
   if ( it != mData->emails.end() ) {
     if ( !preferred || it == mData->emails.begin() ) return;
@@ -436,7 +436,7 @@ void Addressee::removeEmail( const TQString &email )
 {
   detach();
 
-  TQStringList::Iterator it = mData->emails.tqfind( email );
+  TQStringList::Iterator it = mData->emails.find( email );
   if ( it == mData->emails.end() ) return;
 
   mData->emails.remove( it );
@@ -755,7 +755,7 @@ void Addressee::insertCategory( const TQString &c )
   detach();
   mData->empty = false;
 
-  if ( mData->categories.tqfindIndex( c ) != -1 ) return;
+  if ( mData->categories.findIndex( c ) != -1 ) return;
 
   mData->categories.append( c );
 }
@@ -764,7 +764,7 @@ void Addressee::removeCategory( const TQString &c )
 {
   detach();
 
-  TQStringList::Iterator it = mData->categories.tqfind( c );
+  TQStringList::Iterator it = mData->categories.find( c );
   if ( it == mData->categories.end() ) return;
 
   mData->categories.remove( it );
@@ -772,7 +772,7 @@ void Addressee::removeCategory( const TQString &c )
 
 bool Addressee::hasCategory( const TQString &c ) const
 {
-  return ( mData->categories.tqfindIndex( c ) != -1 );
+  return ( mData->categories.findIndex( c ) != -1 );
 }
 
 void Addressee::setCategories( const TQStringList &c )
@@ -832,7 +832,7 @@ TQString Addressee::custom( const TQString &app, const TQString &name ) const
   TQStringList::ConstIterator it;
   for( it = mData->custom.constBegin(); it != mData->custom.constEnd(); ++it ) {
     if ( (*it).startsWith( qualifiedName ) ) {
-      value = (*it).mid( (*it).tqfind( ":" ) + 1 );
+      value = (*it).mid( (*it).find( ":" ) + 1 );
       break;
     }
   }
@@ -1104,7 +1104,7 @@ bool listEquals( const TQValueList<L> &list, const TQValueList<L> &pattern )
     return false;
 
   for ( uint i = 0; i < list.count(); ++i )
-    if ( pattern.tqfind( list[ i ] ) == pattern.end() )
+    if ( pattern.find( list[ i ] ) == pattern.end() )
       return false;
 
   return true;
@@ -1120,7 +1120,7 @@ bool emailsEquals( const TQStringList &list, const TQStringList &pattern )
 
   TQStringList::ConstIterator it;
   for ( it = list.begin(); it != list.end(); ++it )
-    if ( pattern.tqfind( *it ) == pattern.end() )
+    if ( pattern.find( *it ) == pattern.end() )
       return false;
 
   return true;
diff --git a/kabc/vcard/AdrParam.cpp b/kabc/vcard/AdrParam.cpp
index 899912553..5ad56f4fb 100644
--- a/kabc/vcard/AdrParam.cpp
+++ b/kabc/vcard/AdrParam.cpp
@@ -80,7 +80,7 @@ AdrParam::operator == (AdrParam & x)
 	TQStrListIterator it(x.adrTypeList_);
 	
 	for (; it.current(); ++it)
-		if (!adrTypeList_.tqfind(it.current()))
+		if (!adrTypeList_.find(it.current()))
 			return false;
 	
 	return true;
diff --git a/kabc/vcard/ContentLine.cpp b/kabc/vcard/ContentLine.cpp
index 8babc9292..034cb1d32 100644
--- a/kabc/vcard/ContentLine.cpp
+++ b/kabc/vcard/ContentLine.cpp
@@ -122,7 +122,7 @@ ContentLine::operator == (ContentLine & x)
 	
 	TQPtrListIterator<Param> it(x.paramList());
 	
-	if (!paramList_.tqfind(it.current()))
+	if (!paramList_.find(it.current()))
 		return false;
 
 	return true;
@@ -140,9 +140,9 @@ ContentLine::_parse()
 	vDebug("parse");
 	
 	// Unqote newlines
-	strRep_ = strRep_.tqreplace( TQRegExp( "\\\\n" ), "\n" );
+	strRep_ = strRep_.replace( TQRegExp( "\\\\n" ), "\n" );
 	
-	int split = strRep_.tqfind(':');
+	int split = strRep_.find(':');
 	
 	if (split == -1) { // invalid content line
 		vDebug("No ':'");
@@ -152,7 +152,7 @@ ContentLine::_parse()
 	TQCString firstPart(strRep_.left(split));
 	TQCString valuePart(strRep_.mid(split + 1));
 	
-	split = firstPart.tqfind('.');
+	split = firstPart.find('.');
 	
 	if (split != -1) {
 		group_		= firstPart.left(split);
@@ -193,7 +193,7 @@ ContentLine::_parse()
 
 		TQCString str = *it;
 
-		split = str.tqfind("=");
+		split = str.find("=");
 		if (split < 0 ) {
 			vDebug("No '=' in parameter.");
 			continue;
@@ -275,7 +275,7 @@ ContentLine::_assemble()
         }
 
 	// Quote newlines
-	line = line.tqreplace( TQRegExp( "\n" ), "\\n" );
+	line = line.replace( TQRegExp( "\n" ), "\\n" );
 		
 	// Fold lines longer than 72 chars
 	const int maxLen = 72;
diff --git a/kabc/vcard/DateValue.cpp b/kabc/vcard/DateValue.cpp
index 6828380fc..9f578a158 100644
--- a/kabc/vcard/DateValue.cpp
+++ b/kabc/vcard/DateValue.cpp
@@ -152,7 +152,7 @@ DateValue::_parse()
 	// time = time-hour [":"] time-minute [":"] time-second [":"]
 	// [time-secfrac] [time-zone]
 	
-	int timeSep = strRep_.tqfind('T');
+	int timeSep = strRep_.find('T');
 	
 	TQCString dateStr;
 	TQCString timeStr;
@@ -173,7 +173,7 @@ DateValue::_parse()
 	
 	/////////////////////////////////////////////////////////////// DATE
 	
-	dateStr.tqreplace(TQRegExp("-"), "");
+	dateStr.replace(TQRegExp("-"), "");
 
 	kdDebug(5710) << "dateStr: " << dateStr << endl;
 
@@ -192,7 +192,7 @@ DateValue::_parse()
 
 	/////////////////////////////////////////////////////////////// ZONE
 	
-	int zoneSep = timeStr.tqfind('Z');
+	int zoneSep = timeStr.find('Z');
 	
 	if (zoneSep != -1 && timeStr.length() - zoneSep > 3) {
 		
@@ -208,7 +208,7 @@ DateValue::_parse()
 
 	//////////////////////////////////////////////////// SECOND FRACTION
 	
-	int secFracSep = timeStr.tqfindRev(',');
+	int secFracSep = timeStr.findRev(',');
 	
 	if (secFracSep != -1 && zoneSep != -1) { // zoneSep checked to avoid errors.
 		TQCString quirkafleeg = "0." + timeStr.mid(secFracSep + 1, zoneSep);
@@ -217,7 +217,7 @@ DateValue::_parse()
 	
 	/////////////////////////////////////////////////////////////// HMS
 
-	timeStr.tqreplace(TQRegExp(":"), "");
+	timeStr.replace(TQRegExp(":"), "");
 	
 	hour_	= timeStr.left(2).toInt();
 	minute_	= timeStr.mid(2, 2).toInt();
diff --git a/kabc/vcard/GeoValue.cpp b/kabc/vcard/GeoValue.cpp
index 3021bbdb1..2bac28c1e 100644
--- a/kabc/vcard/GeoValue.cpp
+++ b/kabc/vcard/GeoValue.cpp
@@ -84,7 +84,7 @@ GeoValue::clone()
 	void
 GeoValue::_parse()
 {
-  int semiColon = strRep_.tqfind( ";" );
+  int semiColon = strRep_.find( ";" );
 
   if ( semiColon == -1 ) // invalid
     return;
diff --git a/kabc/vcard/SourceParam.cpp b/kabc/vcard/SourceParam.cpp
index 7041acd9e..d66d87498 100644
--- a/kabc/vcard/SourceParam.cpp
+++ b/kabc/vcard/SourceParam.cpp
@@ -80,7 +80,7 @@ SourceParam::~SourceParam()
 	void
 SourceParam::_parse()
 {
-	int i = strRep_.tqfind('=');
+	int i = strRep_.find('=');
 	if (i == -1) // Invalid
 		return;
 	
diff --git a/kabc/vcard/URIValue.cpp b/kabc/vcard/URIValue.cpp
index 9b13119d3..bba8db0fa 100644
--- a/kabc/vcard/URIValue.cpp
+++ b/kabc/vcard/URIValue.cpp
@@ -89,7 +89,7 @@ URIValue::~URIValue()
 	void
 URIValue::_parse()
 {
-	int split = strRep_.tqfind(':');
+	int split = strRep_.find(':');
 	if (split == -1)
 		return;
 	
diff --git a/kabc/vcard/UTCValue.cpp b/kabc/vcard/UTCValue.cpp
index 445af4fd7..30473661f 100644
--- a/kabc/vcard/UTCValue.cpp
+++ b/kabc/vcard/UTCValue.cpp
@@ -93,7 +93,7 @@ UTCValue::_parse()
 
 	positive_ = ( strRep_[0] == '+' );
 	
-	int colon = strRep_.tqfind( ':' );
+	int colon = strRep_.find( ':' );
 	
 	if ( colon == -1 ) // Not valid.
 		return;
diff --git a/kabc/vcard/VCard.cpp b/kabc/vcard/VCard.cpp
index 25d3a7a2d..a1a9d1ba1 100644
--- a/kabc/vcard/VCard.cpp
+++ b/kabc/vcard/VCard.cpp
@@ -113,7 +113,7 @@ VCard::_parse()
 	///////////////////////////////////////////////////////////////
 	// FIRST LINE
 
-	int split = beginLine.tqfind(':');
+	int split = beginLine.find(':');
 
 	if (split == -1) { // invalid, no BEGIN
 		vDebug("No split");
@@ -123,7 +123,7 @@ VCard::_parse()
 	TQCString firstPart(beginLine.left(split));
 	TQCString valuePart(beginLine.mid(split + 1));
 
-	split = firstPart.tqfind('.');
+	split = firstPart.find('.');
 
 	if (split != -1) {
 		group_		= firstPart.left(split);
@@ -188,7 +188,7 @@ VCard::_parse()
 	///////////////////////////////////////////////////////////////
 	// LAST LINE
 
-	split = endLine.tqfind(':');
+	split = endLine.find(':');
 
 	if (split == -1) // invalid, no END
 		return;
@@ -196,7 +196,7 @@ VCard::_parse()
 	firstPart = endLine.left(split);
 	valuePart = endLine.right(firstPart.length() - split - 1);
 
-	split = firstPart.tqfind('.');
+	split = firstPart.find('.');
 
 	if (split != -1) {
 		group_		= firstPart.left(split);
diff --git a/kabc/vcard/VCardEntity.cpp b/kabc/vcard/VCardEntity.cpp
index 4c987bffe..1f8cea5b1 100644
--- a/kabc/vcard/VCardEntity.cpp
+++ b/kabc/vcard/VCardEntity.cpp
@@ -76,11 +76,11 @@ VCardEntity::_parse()
 	vDebug("parse");
 	TQCString s(strRep_);
 	
-	int i = s.tqfind(TQRegExp("BEGIN:VCARD", false));
+	int i = s.find(TQRegExp("BEGIN:VCARD", false));
 	
 	while (i != -1) {
 		
-		i = s.tqfind(TQRegExp("BEGIN:VCARD", false), 11);
+		i = s.find(TQRegExp("BEGIN:VCARD", false), 11);
 		
 		TQCString cardStr(s.left(i));
 		
diff --git a/kabc/vcard21parser.cpp b/kabc/vcard21parser.cpp
index 64696003a..566553261 100644
--- a/kabc/vcard21parser.cpp
+++ b/kabc/vcard21parser.cpp
@@ -41,12 +41,12 @@ bool VCardLineX::isValid() const
   switch( name[0] ) {
     case 'a':
       if ( name == VCARD_ADR && qualified &&
-                   (qualifiers.tqcontains(VCARD_ADR_DOM)    ||
-                    qualifiers.tqcontains(VCARD_ADR_INTL)   ||
-                    qualifiers.tqcontains(VCARD_ADR_POSTAL) ||
-                    qualifiers.tqcontains(VCARD_ADR_HOME)   ||
-                    qualifiers.tqcontains(VCARD_ADR_WORK)   ||
-                    qualifiers.tqcontains(VCARD_ADR_PREF)
+                   (qualifiers.contains(VCARD_ADR_DOM)    ||
+                    qualifiers.contains(VCARD_ADR_INTL)   ||
+                    qualifiers.contains(VCARD_ADR_POSTAL) ||
+                    qualifiers.contains(VCARD_ADR_HOME)   ||
+                    qualifiers.contains(VCARD_ADR_WORK)   ||
+                    qualifiers.contains(VCARD_ADR_PREF)
          ) )
         return true;
 
@@ -63,18 +63,18 @@ bool VCardLineX::isValid() const
       if ( name == VCARD_CATEGORIES )
         return true;
       if ( name == VCARD_CLASS && qualified &&
-                   (qualifiers.tqcontains(VCARD_CLASS_PUBLIC)      ||
-                    qualifiers.tqcontains(VCARD_CLASS_PRIVATE)     ||
-                    qualifiers.tqcontains(VCARD_CLASS_CONFIDENTIAL)
+                   (qualifiers.contains(VCARD_CLASS_PUBLIC)      ||
+                    qualifiers.contains(VCARD_CLASS_PRIVATE)     ||
+                    qualifiers.contains(VCARD_CLASS_CONFIDENTIAL)
          ) )
         return true;
       break;
 
     case 'e':
       if ( name == VCARD_EMAIL && qualified &&
-                  (qualifiers.tqcontains(VCARD_EMAIL_INTERNET) ||
-                   qualifiers.tqcontains(VCARD_EMAIL_PREF)     ||
-                   qualifiers.tqcontains(VCARD_EMAIL_X400)
+                  (qualifiers.contains(VCARD_EMAIL_INTERNET) ||
+                   qualifiers.contains(VCARD_EMAIL_PREF)     ||
+                   qualifiers.contains(VCARD_EMAIL_X400)
          ) )
         return true;
       break;
@@ -91,8 +91,8 @@ bool VCardLineX::isValid() const
 
     case 'k':
       if ( name == VCARD_KEY && qualified &&
-                   (qualifiers.tqcontains(VCARD_KEY_X509) ||
-                    qualifiers.tqcontains(VCARD_KEY_PGP)
+                   (qualifiers.contains(VCARD_KEY_X509) ||
+                    qualifiers.contains(VCARD_KEY_PGP)
          ) )
         return true;
       break;
@@ -150,20 +150,20 @@ bool VCardLineX::isValid() const
 
     case 't':
       if ( name == VCARD_TEL && qualified &&
-                   (qualifiers.tqcontains(VCARD_TEL_HOME)  ||
-                    qualifiers.tqcontains(VCARD_TEL_WORK)  ||
-                    qualifiers.tqcontains(VCARD_TEL_PREF)  ||
-                    qualifiers.tqcontains(VCARD_TEL_VOICE) ||
-                    qualifiers.tqcontains(VCARD_TEL_FAX)   ||
-                    qualifiers.tqcontains(VCARD_TEL_MSG)   ||
-                    qualifiers.tqcontains(VCARD_TEL_CELL)  ||
-                    qualifiers.tqcontains(VCARD_TEL_PAGER) ||
-                    qualifiers.tqcontains(VCARD_TEL_BBS)   ||
-                    qualifiers.tqcontains(VCARD_TEL_MODEM) ||
-                    qualifiers.tqcontains(VCARD_TEL_CAR)   ||
-                    qualifiers.tqcontains(VCARD_TEL_ISDN)  ||
-                    qualifiers.tqcontains(VCARD_TEL_VIDEO) ||
-                    qualifiers.tqcontains(VCARD_TEL_PCS)
+                   (qualifiers.contains(VCARD_TEL_HOME)  ||
+                    qualifiers.contains(VCARD_TEL_WORK)  ||
+                    qualifiers.contains(VCARD_TEL_PREF)  ||
+                    qualifiers.contains(VCARD_TEL_VOICE) ||
+                    qualifiers.contains(VCARD_TEL_FAX)   ||
+                    qualifiers.contains(VCARD_TEL_MSG)   ||
+                    qualifiers.contains(VCARD_TEL_CELL)  ||
+                    qualifiers.contains(VCARD_TEL_PAGER) ||
+                    qualifiers.contains(VCARD_TEL_BBS)   ||
+                    qualifiers.contains(VCARD_TEL_MODEM) ||
+                    qualifiers.contains(VCARD_TEL_CAR)   ||
+                    qualifiers.contains(VCARD_TEL_ISDN)  ||
+                    qualifiers.contains(VCARD_TEL_VIDEO) ||
+                    qualifiers.contains(VCARD_TEL_PCS)
          ) )
         return true;
       if ( name == VCARD_TZ )
@@ -266,33 +266,33 @@ KABC::Addressee VCard21Parser::readFromString( const TQString &data)
     if ( (*i).name == VCARD_TEL ) {
       int type = 0;
       if ( (*i).qualified ) {
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_HOME ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_HOME ) )
           type |= PhoneNumber::Home;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_WORK ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_WORK ) )
           type |= PhoneNumber::Work;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_PREF ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_PREF ) )
           type |= PhoneNumber::Pref;
-        // if ( (*i).qualifiers.tqcontains( VCARD_TEL_VOICE ) )
+        // if ( (*i).qualifiers.contains( VCARD_TEL_VOICE ) )
         //  type |= PhoneNumber::Voice;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_FAX ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_FAX ) )
           type |= PhoneNumber::Fax;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_MSG ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_MSG ) )
           type |= PhoneNumber::Msg;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_CELL ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_CELL ) )
           type |= PhoneNumber::Cell;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_PAGER ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_PAGER ) )
           type |= PhoneNumber::Pager;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_BBS ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_BBS ) )
           type |= PhoneNumber::Bbs;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_MODEM ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_MODEM ) )
           type |= PhoneNumber::Modem;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_CAR ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_CAR ) )
           type |= PhoneNumber::Car;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_ISDN ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_ISDN ) )
           type |= PhoneNumber::Isdn;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_VIDEO ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_VIDEO ) )
           type |= PhoneNumber::Video;
-        if ( (*i).qualifiers.tqcontains( VCARD_TEL_PCS ) )
+        if ( (*i).qualifiers.contains( VCARD_TEL_PCS ) )
           type |= PhoneNumber::Pcs;
       }
       addressee.insertPhoneNumber( PhoneNumber( (*i).parameters[ 0 ], type ) );
@@ -304,19 +304,19 @@ KABC::Addressee VCard21Parser::readFromString( const TQString &data)
     if ( (*i).name == VCARD_ADR ) {
       int type = 0;
       if ( (*i).qualified ) {
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_DOM ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_DOM ) )
           type |= Address::Dom;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_INTL ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_INTL ) )
           type |= Address::Intl;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_POSTAL ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_POSTAL ) )
           type |= Address::Postal;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_PARCEL ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_PARCEL ) )
           type |= Address::Parcel;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_HOME ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_HOME ) )
           type |= Address::Home;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_WORK ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_WORK ) )
           type |= Address::Work;
-        if ( (*i).qualifiers.tqcontains( VCARD_ADR_PREF ) )
+        if ( (*i).qualifiers.contains( VCARD_ADR_PREF ) )
           type |= Address::Pref;
       }
       addressee.insertAddress( readAddressFromQStringList( (*i).parameters, type ) );
@@ -430,7 +430,7 @@ VCard21ParserImpl *VCard21ParserImpl::parseVCard( const TQString& vc, int *err )
       }
 
       // split into two tokens
-      int colon = (*j).tqfind( ':' );
+      int colon = (*j).find( ':' );
       if ( colon < 0 ) {
         _err = VC_ERR_INVALID_LINE;
         break;
@@ -556,7 +556,7 @@ TQString VCard21ParserImpl::getValue(const TQString& name, const TQString& quali
   const TQString lowqualifier = qualifier.lower();
 
   for (TQValueListIterator<VCardLineX> i = _vcdata->begin();i != _vcdata->end();++i) {
-   if ((*i).name == lowname && (*i).qualified && (*i).qualifiers.tqcontains(lowqualifier)) {
+   if ((*i).name == lowname && (*i).qualified && (*i).qualifiers.contains(lowqualifier)) {
     if ((*i).parameters.count() > 0)
      return (*i).parameters[0];
     else return failed;
@@ -598,7 +598,7 @@ TQStringList VCard21ParserImpl::getValues(const TQString& name, const TQString&
   const TQString lowname = name.lower();
   const TQString lowqualifier = qualifier.lower();
   for (TQValueListIterator<VCardLineX> i = _vcdata->begin();i != _vcdata->end();++i) {
-    if ((*i).name == lowname && (*i).qualified && (*i).qualifiers.tqcontains(lowqualifier))
+    if ((*i).name == lowname && (*i).qualified && (*i).qualifiers.contains(lowqualifier))
        return (*i).parameters;
   }
   // failed.
diff --git a/kabc/vcardformatimpl.cpp b/kabc/vcardformatimpl.cpp
index 8c0b551e5..ebaf337b0 100644
--- a/kabc/vcardformatimpl.cpp
+++ b/kabc/vcardformatimpl.cpp
@@ -123,7 +123,7 @@ bool VCardFormatImpl::loadAddressee( Addressee& addressee, VCARD::VCard &v )
     TQCString n = cl->name();
     if ( n.left( 2 ) == "X-" ) {
       n = n.mid( 2 );
-      int posDash = n.tqfind( "-" );
+      int posDash = n.find( "-" );
       addressee.insertCustom( TQString::fromUtf8( n.left( posDash ) ),
                         TQString::fromUtf8( n.mid( posDash + 1 ) ),
                         TQString::fromUtf8( cl->value()->asString() ) );
@@ -351,8 +351,8 @@ void VCardFormatImpl::addCustomValue( VCARD::VCard *v, const TQString &txt )
   if ( txt.isEmpty() ) return;
 
   ContentLine cl;
-  cl.setName( "X-" + txt.left( txt.tqfind( ":" ) ).utf8() );
-  TQString value = txt.mid( txt.tqfind( ":" ) + 1 );
+  cl.setName( "X-" + txt.left( txt.find( ":" ) ).utf8() );
+  TQString value = txt.mid( txt.find( ":" ) + 1 );
   if ( value.isEmpty() )
     return;
   cl.setValue( new TextValue( value.utf8() ) );
diff --git a/kabc/vcardparser/vcard.cpp b/kabc/vcardparser/vcard.cpp
index 8b6c9570a..30a8e1c49 100644
--- a/kabc/vcardparser/vcard.cpp
+++ b/kabc/vcardparser/vcard.cpp
@@ -62,7 +62,7 @@ void VCard::addLine( const VCardLine& line )
 
 VCardLine::List VCard::lines( const TQString& identifier ) const
 {
-  LineMap::ConstIterator it = mLineMap.tqfind( identifier );
+  LineMap::ConstIterator it = mLineMap.find( identifier );
   if ( it == mLineMap.end() )
     return VCardLine::List();
 
@@ -71,7 +71,7 @@ VCardLine::List VCard::lines( const TQString& identifier ) const
 
 VCardLine VCard::line( const TQString& identifier ) const
 {
-  LineMap::ConstIterator it = mLineMap.tqfind( identifier );
+  LineMap::ConstIterator it = mLineMap.find( identifier );
   if ( it == mLineMap.end() )
     return VCardLine();
 
@@ -97,7 +97,7 @@ void VCard::setVersion( Version version )
 
 VCard::Version VCard::version() const
 {
-  LineMap::ConstIterator versionEntry = mLineMap.tqfind( "VERSION" );
+  LineMap::ConstIterator versionEntry = mLineMap.find( "VERSION" );
   if ( versionEntry == mLineMap.end() )
     return v3_0;
 
diff --git a/kabc/vcardparser/vcardline.cpp b/kabc/vcardparser/vcardline.cpp
index 50e9fa53e..6680cf7d0 100644
--- a/kabc/vcardparser/vcardline.cpp
+++ b/kabc/vcardparser/vcardline.cpp
@@ -124,13 +124,13 @@ TQStringList VCardLine::parameterList() const
 void VCardLine::addParameter( const TQString& param, const TQString& value )
 {
   TQStringList &list = mParamMap[ param ];
-  if ( list.tqfindIndex( value ) == -1 ) // not included yet
+  if ( list.findIndex( value ) == -1 ) // not included yet
     list.append( value );
 }
 
 TQStringList VCardLine::parameters( const TQString& param ) const
 {
-  ParamMap::ConstIterator it = mParamMap.tqfind( param );
+  ParamMap::ConstIterator it = mParamMap.find( param );
   if ( it == mParamMap.end() )
     return TQStringList();
   else
@@ -139,7 +139,7 @@ TQStringList VCardLine::parameters( const TQString& param ) const
 
 TQString VCardLine::parameter( const TQString& param ) const
 {
-  ParamMap::ConstIterator it = mParamMap.tqfind( param );
+  ParamMap::ConstIterator it = mParamMap.find( param );
   if ( it == mParamMap.end() )
     return TQString::null;
   else {
diff --git a/kabc/vcardparser/vcardparser.cpp b/kabc/vcardparser/vcardparser.cpp
index b92f341a0..82ab96714 100644
--- a/kabc/vcardparser/vcardparser.cpp
+++ b/kabc/vcardparser/vcardparser.cpp
@@ -81,7 +81,7 @@ VCard::List VCardParser::parseVCards( const TQString& text )
       continue;
     } else {
       if ( inVCard && !currentLine.isEmpty() ) { // now parse the line
-        int colon = currentLine.tqfind( ':' );
+        int colon = currentLine.find( ':' );
         if ( colon == -1 ) { // invalid line
           currentLine = (*it);
           continue;
@@ -94,7 +94,7 @@ VCard::List VCardParser::parseVCards( const TQString& text )
         TQStringList params = TQStringList::split( ';', key );
 
         // check for group
-        if ( params[0].tqfind( '.' ) != -1 ) {
+        if ( params[0].find( '.' ) != -1 ) {
           const TQStringList groupList = TQStringList::split( '.', params[0] );
           vCardLine.setGroup( groupList[0] );
           vCardLine.setIdentifier( groupList[1] );
@@ -118,7 +118,7 @@ VCard::List VCardParser::parseVCards( const TQString& text )
               }
             }
             // This is pretty much a faster pair[1].contains( ',' )...
-            if ( pair[1].tqfind( ',' ) != -1 ) { // parameter in type=x,y,z format
+            if ( pair[1].find( ',' ) != -1 ) { // parameter in type=x,y,z format
               const TQStringList args = TQStringList::split( ',', pair[ 1 ] );
               TQStringList::ConstIterator argIt;
               for ( argIt = args.begin(); argIt != args.end(); ++argIt )
@@ -134,7 +134,7 @@ VCard::List VCardParser::parseVCards( const TQString& text )
         bool wasBase64Encoded = false;
 
         params = vCardLine.parameterList();
-        if ( params.tqfindIndex( "encoding" ) != -1 ) { // have to decode the data
+        if ( params.findIndex( "encoding" ) != -1 ) { // have to decode the data
           TQByteArray input;
           input = TQCString(value.latin1());
           if ( vCardLine.parameter( "encoding" ).lower() == "b" ||
@@ -155,7 +155,7 @@ VCard::List VCardParser::parseVCards( const TQString& text )
           output = TQCString(value.latin1());
         }
 
-        if ( params.tqfindIndex( "charset" ) != -1 ) { // have to convert the data
+        if ( params.findIndex( "charset" ) != -1 ) { // have to convert the data
           TQTextCodec *codec =
             TQTextCodec::codecForName( vCardLine.parameter( "charset" ).latin1() );
           if ( codec ) {
diff --git a/kabc/vcardtool.cpp b/kabc/vcardtool.cpp
index 44d3f1464..08bcf93e4 100644
--- a/kabc/vcardtool.cpp
+++ b/kabc/vcardtool.cpp
@@ -335,8 +335,8 @@ TQString VCardTool::createVCards( Addressee::List list, VCard::Version version )
     // X-
     const TQStringList customs = (*addrIt).customs();
     for ( strIt = customs.begin(); strIt != customs.end(); ++strIt ) {
-      TQString identifier = "X-" + (*strIt).left( (*strIt).tqfind( ":" ) );
-      TQString value = (*strIt).mid( (*strIt).tqfind( ":" ) + 1 );
+      TQString identifier = "X-" + (*strIt).left( (*strIt).find( ":" ) );
+      TQString value = (*strIt).mid( (*strIt).find( ":" ) + 1 );
       if ( value.isEmpty() )
         continue;
 
@@ -428,7 +428,7 @@ Addressee::List VCardTool::parseVCards( const TQString& vcard )
         // EMAIL
         else if ( identifier == "email" ) {
           const TQStringList types = (*lineIt).parameters( "type" );
-          addr.insertEmail( (*lineIt).value().asString(), types.tqfindIndex( "PREF" ) != -1 );
+          addr.insertEmail( (*lineIt).value().asString(), types.findIndex( "PREF" ) != -1 );
         }
 
         // FN
@@ -594,7 +594,7 @@ Addressee::List VCardTool::parseVCards( const TQString& vcard )
         // X-
         else if ( identifier.startsWith( "x-" ) ) {
           const TQString key = (*lineIt).identifier().mid( 2 );
-          int dash = key.tqfind( "-" );
+          int dash = key.find( "-" );
           addr.insertCustom( key.left( dash ), key.mid( dash + 1 ), (*lineIt).value().asString() );
         }
       }
@@ -610,11 +610,11 @@ TQDateTime VCardTool::parseDateTime( const TQString &str )
 {
   TQDateTime dateTime;
 
-  if ( str.tqfind( '-' ) == -1 ) { // is base format (yyyymmdd)
+  if ( str.find( '-' ) == -1 ) { // is base format (yyyymmdd)
     dateTime.setDate( TQDate( str.left( 4 ).toInt(), str.mid( 4, 2 ).toInt(),
                              str.mid( 6, 2 ).toInt() ) );
 
-    if ( str.tqfind( 'T' ) ) // has time information yyyymmddThh:mm:ss
+    if ( str.find( 'T' ) ) // has time information yyyymmddThh:mm:ss
       dateTime.setTime( TQTime( str.mid( 11, 2 ).toInt(), str.mid( 14, 2 ).toInt(),
                                str.mid( 17, 2 ).toInt() ) );
 
@@ -622,7 +622,7 @@ TQDateTime VCardTool::parseDateTime( const TQString &str )
     dateTime.setDate( TQDate( str.left( 4 ).toInt(), str.mid( 5, 2 ).toInt(),
                              str.mid( 8, 2 ).toInt() ) );
 
-    if ( str.tqfind( 'T' ) ) // has time information yyyy-mm-ddThh:mm:ss
+    if ( str.find( 'T' ) ) // has time information yyyy-mm-ddThh:mm:ss
       dateTime.setTime( TQTime( str.mid( 11, 2 ).toInt(), str.mid( 14, 2 ).toInt(),
                                str.mid( 17, 2 ).toInt() ) );
   }
@@ -653,16 +653,16 @@ Picture VCardTool::parsePicture( const VCardLine &line )
   Picture pic;
 
   const TQStringList params = line.parameterList();
-  if ( params.tqfindIndex( "encoding" ) != -1 ) {
+  if ( params.findIndex( "encoding" ) != -1 ) {
     TQImage img;
     img.loadFromData( line.value().asByteArray() );
     pic.setData( img );
-  } else if ( params.tqfindIndex( "value" ) != -1 ) {
+  } else if ( params.findIndex( "value" ) != -1 ) {
     if ( line.parameter( "value" ).lower() == "uri" )
       pic.setUrl( line.value().asString() );
   }
 
-  if ( params.tqfindIndex( "type" ) != -1 )
+  if ( params.findIndex( "type" ) != -1 )
     pic.setType( line.parameter( "type" ) );
 
   return pic;
@@ -700,9 +700,9 @@ Sound VCardTool::parseSound( const VCardLine &line )
   Sound snd;
 
   const TQStringList params = line.parameterList();
-  if ( params.tqfindIndex( "encoding" ) != -1 )
+  if ( params.findIndex( "encoding" ) != -1 )
     snd.setData( line.value().asByteArray() );
-  else if ( params.tqfindIndex( "value" ) != -1 ) {
+  else if ( params.findIndex( "value" ) != -1 ) {
     if ( line.parameter( "value" ).lower() == "uri" )
       snd.setUrl( line.value().asString() );
   }
@@ -738,12 +738,12 @@ Key VCardTool::parseKey( const VCardLine &line )
   Key key;
 
   const TQStringList params = line.parameterList();
-  if ( params.tqfindIndex( "encoding" ) != -1 )
+  if ( params.findIndex( "encoding" ) != -1 )
     key.setBinaryData( line.value().asByteArray() );
   else
     key.setTextData( line.value().asString() );
 
-  if ( params.tqfindIndex( "type" ) != -1 ) {
+  if ( params.findIndex( "type" ) != -1 ) {
     if ( line.parameter( "type" ).lower() == "x509" )
       key.setType( Key::X509 );
     else if ( line.parameter( "type" ).lower() == "pgp" )
@@ -814,7 +814,7 @@ Agent VCardTool::parseAgent( const VCardLine &line )
   Agent agent;
 
   const TQStringList params = line.parameterList();
-  if ( params.tqfindIndex( "value" ) != -1 ) {
+  if ( params.findIndex( "value" ) != -1 ) {
     if ( line.parameter( "value" ).lower() == "uri" )
       agent.setUrl( line.value().asString() );
   } else {
@@ -866,7 +866,7 @@ TQStringList VCardTool::splitString( const TQChar &sep, const TQString &str )
   TQString value( str );
 
   int start = 0;
-  int pos = value.tqfind( sep, start );
+  int pos = value.find( sep, start );
 
   while ( pos != -1 ) {
     if ( value[ pos - 1 ] != '\\' ) {
@@ -876,13 +876,13 @@ TQStringList VCardTool::splitString( const TQChar &sep, const TQString &str )
         list << TQString::null;
 
       start = pos + 1;
-      pos = value.tqfind( sep, start );
+      pos = value.find( sep, start );
     } else {
       if ( pos != 0 ) {
         value.replace( pos - 1, 2, sep );
-        pos = value.tqfind( sep, pos );
+        pos = value.find( sep, pos );
       } else
-        pos = value.tqfind( sep, pos + 1 );
+        pos = value.find( sep, pos + 1 );
     }
   }
 
diff --git a/kate/part/katearbitraryhighlight.cpp b/kate/part/katearbitraryhighlight.cpp
index a1600b307..a9a4fe37c 100644
--- a/kate/part/katearbitraryhighlight.cpp
+++ b/kate/part/katearbitraryhighlight.cpp
@@ -90,7 +90,7 @@ void KateArbitraryHighlight::addHighlightToView(KateSuperRangeList* list, KateVi
 }
 
 void KateArbitraryHighlight::slotRangeListDeleted(TQObject* obj) {
-   int id=m_docHLs.tqfindRef(static_cast<KateSuperRangeList*>(obj));
+   int id=m_docHLs.findRef(static_cast<KateSuperRangeList*>(obj));
    if (id>=0) m_docHLs.take(id);
    
    for (TQMap<KateView*, TQPtrList<KateSuperRangeList>* >::Iterator it = m_viewHLs.begin(); it != m_viewHLs.end(); ++it)
@@ -152,7 +152,7 @@ KateView* KateArbitraryHighlight::viewForRange(KateSuperRange* range)
 {
   for (TQMap<KateView*, TQPtrList<KateSuperRangeList>* >::Iterator it = m_viewHLs.begin(); it != m_viewHLs.end(); ++it)
     for (KateSuperRangeList* l = (*it)->first(); l; l = (*it)->next())
-      if (l->tqcontains(range))
+      if (l->contains(range))
         return it.key();
 
   // This must belong to a document-global highlight
diff --git a/kate/part/kateautoindent.cpp b/kate/part/kateautoindent.cpp
index 48c6b29c6..0aabde874 100644
--- a/kate/part/kateautoindent.cpp
+++ b/kate/part/kateautoindent.cpp
@@ -224,55 +224,55 @@ void KateNormalIndent::updateConfig ()
   for (uint i=0; i<items.count(); i++)
   {
     TQString name = items.tqat(i)->name;
-    if (name.tqfind("Comment") != -1 && commentAttrib == 255)
+    if (name.find("Comment") != -1 && commentAttrib == 255)
     {
       commentAttrib = i;
     }
-    else if (name.tqfind("Region Marker") != -1 && regionAttrib == 255)
+    else if (name.find("Region Marker") != -1 && regionAttrib == 255)
     {
       regionAttrib = i;
     }
-    else if (name.tqfind("Symbol") != -1 && symbolAttrib == 255)
+    else if (name.find("Symbol") != -1 && symbolAttrib == 255)
     {
       symbolAttrib = i;
     }
-    else if (name.tqfind("Alert") != -1)
+    else if (name.find("Alert") != -1)
     {
       alertAttrib = i;
     }
-    else if (name.tqfind("Comment") != -1 && commentAttrib != 255 && doxyCommentAttrib == 255)
+    else if (name.find("Comment") != -1 && commentAttrib != 255 && doxyCommentAttrib == 255)
     {
       doxyCommentAttrib = i;
     }
-    else if (name.tqfind("Tags") != -1 && tagAttrib == 255)
+    else if (name.find("Tags") != -1 && tagAttrib == 255)
     {
       tagAttrib = i;
     }
-    else if (name.tqfind("Word") != -1 && wordAttrib == 255)
+    else if (name.find("Word") != -1 && wordAttrib == 255)
     {
       wordAttrib = i;
     }
-    else if (name.tqfind("Keyword") != -1 && keywordAttrib == 255)
+    else if (name.find("Keyword") != -1 && keywordAttrib == 255)
     {
       keywordAttrib = i;
     }
-    else if (name.tqfind("Normal") != -1 && normalAttrib == 255)
+    else if (name.find("Normal") != -1 && normalAttrib == 255)
     {
       normalAttrib = i;
     }
-    else if (name.tqfind("Extensions") != -1 && extensionAttrib == 255)
+    else if (name.find("Extensions") != -1 && extensionAttrib == 255)
     {
       extensionAttrib = i;
     }
-    else if (name.tqfind("Preprocessor") != -1 && preprocessorAttrib == 255)
+    else if (name.find("Preprocessor") != -1 && preprocessorAttrib == 255)
     {
       preprocessorAttrib = i;
     }
-    else if (name.tqfind("String") != -1 && stringAttrib == 255)
+    else if (name.find("String") != -1 && stringAttrib == 255)
     {
       stringAttrib = i;
     }
-    else if (name.tqfind("Char") != -1 && charAttrib == 255)
+    else if (name.find("Char") != -1 && charAttrib == 255)
     {
       charAttrib = i;
     }
@@ -583,7 +583,7 @@ bool KateCSmartIndent::handleDoxygen (KateDocCursor &begin)
       if (last <= 0 || !(justAfterDoxygen = textLine->stringAtPos(last-1, "*/")))
         insideDoxygen = true;
       if (justAfterDoxygen)
-        justAfterDoxygen &= textLine->string().tqfind("/**") < 0;
+        justAfterDoxygen &= textLine->string().find("/**") < 0;
       while (textLine->attribute(first) != doxyCommentAttrib && first <= textLine->lastChar())
         first++;
       if (textLine->stringAtPos(first, "//"))
@@ -700,7 +700,7 @@ static inline bool colonPermitsReindent(const KateNormalIndent &indenter,
 {
   const TQString txt = line->string(0,curCol);
   // do we have any significant preceding colon?
-  for (int pos = 0; (pos = txt.tqfind(':', pos)) >= 0; pos++) {
+  for (int pos = 0; (pos = txt.find(':', pos)) >= 0; pos++) {
     if (line->attribute(pos) == indenter.symbolAttrib)
       // yes, it has already contributed to this line's indentation, don't
       // indent again
@@ -722,7 +722,7 @@ void KateCSmartIndent::processChar(TQChar c)
   static const TQString triggers("}{)/:#n");
   static const TQString firstTriggers("}{)/:#");
   static const TQString lastTriggers(":n");
-  if (triggers.tqfind(c) < 0)
+  if (triggers.find(c) < 0)
     return;
 
   KateView *view = doc->activeView();
@@ -775,8 +775,8 @@ void KateCSmartIndent::processChar(TQChar c)
   // of the line
   const TQChar lastChar = textLine->getChar(textLine->lastChar());
   int pos;
-  if (((c == firstChar && firstTriggers.tqfind(firstChar) >= 0)
-        || (c == lastChar && lastTriggers.tqfind(lastChar) >= 0))
+  if (((c == firstChar && firstTriggers.find(firstChar) >= 0)
+        || (c == lastChar && lastTriggers.find(lastChar) >= 0))
       && (c != ':' || colonPermitsReindent(*this, textLine, curCol)))
     processLine(begin);
 }
@@ -1176,7 +1176,7 @@ uint KateCSmartIndent::findOpeningComment(KateDocCursor &start)
   {
     KateTextLine::Ptr textLine = doc->plainKateTextLine(cur.line());
 
-    int pos = textLine->string().tqfind("/*", false);
+    int pos = textLine->string().find("/*", false);
     if (pos >= 0)
     {
       KateDocCursor temp(cur.line(), pos, doc);
@@ -1359,7 +1359,7 @@ void KateXmlIndent::processChar (TQChar c)
   // only alter lines that start with a close element
   KateView *view = doc->activeView();
   TQString text = doc->plainKateTextLine(view->cursorLine())->string();
-  if(text.tqfind(startsWithCloseTag) == -1) return;
+  if(text.find(startsWithCloseTag) == -1) return;
 
   // process it
   processLine(view->cursorLine());
@@ -1404,7 +1404,7 @@ void KateXmlIndent::getLineInfo (uint line, uint &prevIndent, int &numTags,
   // <a>
   // </a>              <!-- indentation *already* decreased -->
   // requires that we discount the </a> from the number of closed tags
-  if(text.tqfind(startsWithCloseTag) != -1) ++numTags;
+  if(text.find(startsWithCloseTag) != -1) ++numTags;
 
   // count the number of open and close tags
   int lastCh = 0;
@@ -1445,10 +1445,10 @@ void KateXmlIndent::getLineInfo (uint line, uint &prevIndent, int &numTags,
           for(uint backLine = line; backLine; ) {
             // find first line with an open tag
             KateTextLine::Ptr x = doc->plainKateTextLine(--backLine);
-            if(x->string().tqfind('<') == -1) continue;
+            if(x->string().find('<') == -1) continue;
 
             // recalculate the indent
-            if(x->string().tqfind(unclosedDoctype) != -1) --numTags;
+            if(x->string().find(unclosedDoctype) != -1) --numTags;
             getLineInfo(backLine, prevIndent, numTags, attrCol, unclosedTag);
             break;
           }
@@ -1499,7 +1499,7 @@ uint KateXmlIndent::processLine (uint line)
   if(indent < 0) indent = 0;
 
   // unindent lines that start with a close tag
-  if(kateLine->string().tqfind(startsWithCloseTag) != -1) {
+  if(kateLine->string().find(startsWithCloseTag) != -1) {
     indent -= indentWidth;
   }
   if(indent < 0) indent = 0;
@@ -1606,7 +1606,7 @@ TQString KateCSAndSIndent::findOpeningCommentIndentation(const KateDocCursor &st
   {
     KateTextLine::Ptr textLine = doc->plainKateTextLine(cur.line());
 
-    int pos = textLine->string().tqfindRev("/*");
+    int pos = textLine->string().findRev("/*");
     // FIXME: /* inside /* is possible. This screws up in that case...
     if (pos >= 0)
       return initialWhitespace(textLine, pos);
@@ -1760,7 +1760,7 @@ int KateCSAndSIndent::lastNonCommentChar( const KateDocCursor &line )
 
   // find a possible start-of-comment
   int p = -2; // so the first find starts at position 0
-  do p = str.tqfind( "//", p + 2 );
+  do p = str.find( "//", p + 2 );
   while ( p >= 0 && textLine->attribute(p) != commentAttrib && textLine->attribute(p) != doxyCommentAttrib );
 
   // no // found? use whole string
@@ -2112,7 +2112,7 @@ void KateCSAndSIndent::processChar(TQChar c)
 {
   // 'n' trigger is for c# regions.
   static const TQString triggers("}{)]/:;#n");
-  if (triggers.tqfind(c) == -1)
+  if (triggers.find(c) == -1)
     return;
 
   // for historic reasons, processChar doesn't get a cursor
@@ -2372,9 +2372,9 @@ void KateVarIndent::slotVariableChanged( const TQString &var, const TQString &va
   {
     d->couples = 0;
     TQStringList l = TQStringList::split( " ", val );
-    if ( l.tqcontains("parens") ) d->couples |= Parens;
-    if ( l.tqcontains("braces") ) d->couples |= Braces;
-    if ( l.tqcontains("brackets") ) d->couples |= Brackets;
+    if ( l.contains("parens") ) d->couples |= Parens;
+    if ( l.contains("braces") ) d->couples |= Braces;
+    if ( l.contains("brackets") ) d->couples |= Brackets;
   }
   else if ( var == "var-indent-couple-attribute" )
   {
diff --git a/kate/part/katebookmarks.cpp b/kate/part/katebookmarks.cpp
index 2d1be2c20..6498d9936 100644
--- a/kate/part/katebookmarks.cpp
+++ b/kate/part/katebookmarks.cpp
@@ -176,7 +176,7 @@ void KateBookmarks::insertBookmarks( TQPopupMenu& menu )
       {
         sortArray[i] = (*it)->line;
         ssort( sortArray, i );
-        idx = sortArray.tqfind( (*it)->line ) + 3;
+        idx = sortArray.find( (*it)->line ) + 3;
       }
 
       menu.insertItem(
diff --git a/kate/part/katecmds.cpp b/kate/part/katecmds.cpp
index 210d461a2..d4879cfda 100644
--- a/kate/part/katecmds.cpp
+++ b/kate/part/katecmds.cpp
@@ -303,7 +303,7 @@ static void replace(TQString &s, const TQString &needle, const TQString &with)
   int pos=0;
   while (1)
   {
-    pos=s.tqfind(needle, pos);
+    pos=s.find(needle, pos);
     if (pos==-1) break;
     s.replace(pos, needle.length(), with);
     pos+=with.length();
@@ -442,7 +442,7 @@ int KateCommands::SedReplace::sedMagic( KateDocument *doc, int &line,
     // TODO if replace contains \n,
     // change the line number and
     // check for text that needs be searched behind the last inserted newline.
-    int lns = rep.tqcontains('\n');
+    int lns = rep.contains('\n');
     if ( lns )
     {
       line += lns;
@@ -451,7 +451,7 @@ int KateCommands::SedReplace::sedMagic( KateDocument *doc, int &line,
       {
       //  if ( endcol  >= startcol + len )
           endcol -= (startcol + len);
-          uint sc = rep.length() - rep.tqfindRev('\n') - 1;
+          uint sc = rep.length() - rep.findRev('\n') - 1;
         matches += sedMagic( doc, line, find, repOld, delim, noCase, repeat, sc, endcol );
       }
     }
diff --git a/kate/part/katecodefoldinghelpers.h b/kate/part/katecodefoldinghelpers.h
index d90757986..7feee384e 100644
--- a/kate/part/katecodefoldinghelpers.h
+++ b/kate/part/katecodefoldinghelpers.h
@@ -79,7 +79,7 @@ class KateCodeFoldingNode
 
     inline KateCodeFoldingNode *child (uint index) const { return m_children[index]; }
 
-    inline int findChild (KateCodeFoldingNode *node, uint start = 0) const { return m_children.tqfind (node, start); }
+    inline int findChild (KateCodeFoldingNode *node, uint start = 0) const { return m_children.find (node, start); }
 
     inline void appendChild (KateCodeFoldingNode *node) { m_children.resize(m_children.size()+1); m_children[m_children.size()-1] = node; }
 
diff --git a/kate/part/katedialogs.cpp b/kate/part/katedialogs.cpp
index 80a47cbe9..f9c5dadb1 100644
--- a/kate/part/katedialogs.cpp
+++ b/kate/part/katedialogs.cpp
@@ -1388,10 +1388,10 @@ void KateHlConfigPage::hlChanged(int z)
     return;
   }
 
-  if ( !hlDataDict.tqfind( z ) )
+  if ( !hlDataDict.find( z ) )
     hlDataDict.insert( z, hl->getData() );
 
-  hlData = hlDataDict.tqfind( z );
+  hlData = hlDataDict.find( z );
   wildcards->setText(hlData->wildcards);
   mimetypes->setText(hlData->mimetypes);
   priority->setValue(hlData->priority);
diff --git a/kate/part/katedocument.cpp b/kate/part/katedocument.cpp
index cc6a462ac..dcbb5936c 100644
--- a/kate/part/katedocument.cpp
+++ b/kate/part/katedocument.cpp
@@ -1176,10 +1176,10 @@ bool KateDocument::editInsertText ( uint line, uint col, const TQString &str )
       uint tw = config()->tabWidth();
       int pos = 0;
       uint l = 0;
-      while ( (pos = s.tqfind('\t')) > -1 )
+      while ( (pos = s.find('\t')) > -1 )
       {
         l = tw - ( (col + pos)%tw );
-        s.tqreplace( pos, 1, TQString().fill( ' ', l ) );
+        s.replace( pos, 1, TQString().fill( ' ', l ) );
       }
     }
 
@@ -2151,12 +2151,12 @@ void KateDocument::clearMarks()
 
 void KateDocument::setPixmap( MarkInterface::MarkTypes type, const TQPixmap& pixmap )
 {
-  m_markPixmaps.tqreplace( type, new TQPixmap( pixmap ) );
+  m_markPixmaps.replace( type, new TQPixmap( pixmap ) );
 }
 
 void KateDocument::setDescription( MarkInterface::MarkTypes type, const TQString& description )
 {
-  m_markDescriptions.tqreplace( type, new TQString( description ) );
+  m_markDescriptions.replace( type, new TQString( description ) );
 }
 
 TQPixmap *KateDocument::markPixmap( MarkInterface::MarkTypes type )
@@ -2395,7 +2395,7 @@ bool KateDocument::openFile(KIO::Job * job)
   // service type magic to get encoding right
   //
   TQString serviceType = m_extension->urlArgs().serviceType.simplifyWhiteSpace();
-  int pos = serviceType.tqfind(';');
+  int pos = serviceType.find(';');
   if (pos != -1)
     setEncoding (serviceType.mid(pos+1));
 
@@ -2934,7 +2934,7 @@ void KateDocument::removeSuperCursor(KateSuperCursor *cursor, bool privateC) {
 
 bool KateDocument::ownedView(KateView *view) {
   // do we own the given view?
-  return (m_views.tqcontainsRef(view) > 0);
+  return (m_views.containsRef(view) > 0);
 }
 
 bool KateDocument::isLastView(int numViews) {
@@ -3232,7 +3232,7 @@ void KateDocument::paste ( KateView* view )
   if (s.isEmpty())
     return;
 
-  uint lines = s.tqcontains (TQChar ('\n'));
+  uint lines = s.contains (TQChar ('\n'));
 
   m_undoDontMerge = true;
 
@@ -4634,7 +4634,7 @@ void KateDocument::readVariableLine( TQString t, bool onlyViewAndRenderer )
 {
   // simple check first, no regex
   // no kate inside, no vars, simple...
-  if (t.tqfind("kate") < 0)
+  if (t.find("kate") < 0)
     return;
 
   // found vars, if any
@@ -4672,7 +4672,7 @@ void KateDocument::readVariableLine( TQString t, bool onlyViewAndRenderer )
     TQStringList types (TQStringList::split(';', kvLineMime.cap(1)));
 
     // no matching type found
-    if (!types.tqcontains (mimeType ()))
+    if (!types.contains (mimeType ()))
       return;
 
     s = kvLineMime.cap(2);
@@ -4708,7 +4708,7 @@ void KateDocument::readVariableLine( TQString t, bool onlyViewAndRenderer )
     // only apply view & renderer config stuff
     if (onlyViewAndRenderer)
     {
-      if ( vvl.tqcontains( var ) ) // FIXME define above
+      if ( vvl.contains( var ) ) // FIXME define above
         setViewVariable( var, val );
     }
     else
@@ -4773,7 +4773,7 @@ void KateDocument::readVariableLine( TQString t, bool onlyViewAndRenderer )
       {
         TQStringList l;
         l << "unix" << "dos" << "mac";
-        if ( (n = l.tqfindIndex( val.lower() )) != -1 )
+        if ( (n = l.findIndex( val.lower() )) != -1 )
           m_config->setEol( n );
       }
       else if ( var == "encoding" )
@@ -4791,7 +4791,7 @@ void KateDocument::readVariableLine( TQString t, bool onlyViewAndRenderer )
       }
 
       // VIEW SETTINGS
-      else if ( vvl.tqcontains( var ) )
+      else if ( vvl.contains( var ) )
         setViewVariable( var, val );
       else
       {
@@ -4862,14 +4862,14 @@ bool KateDocument::checkBoolValue( TQString val, bool *result )
   val = val.stripWhiteSpace().lower();
   TQStringList l;
   l << "1" << "on" << "true";
-  if ( l.tqcontains( val ) )
+  if ( l.contains( val ) )
   {
     *result = true;
     return true;
   }
   l.clear();
   l << "0" << "off" << "false";
-  if ( l.tqcontains( val ) )
+  if ( l.contains( val ) )
   {
     *result = false;
     return true;
@@ -4893,7 +4893,7 @@ bool KateDocument::checkColorValue( TQString val, TQColor &c )
 // KTextEditor::variable
 TQString KateDocument::variable( const TQString &name ) const
 {
-  if ( m_storedVariables.tqcontains( name ) )
+  if ( m_storedVariables.contains( name ) )
     return m_storedVariables[ name ];
 
   return "";
diff --git a/kate/part/katefiletype.cpp b/kate/part/katefiletype.cpp
index 461c6c994..c29b8641e 100644
--- a/kate/part/katefiletype.cpp
+++ b/kate/part/katefiletype.cpp
@@ -126,7 +126,7 @@ void KateFileTypeManager::save (TQPtrList<KateFileType> *v)
 
   for (uint z=0; z < g.count(); z++)
   {
-    if (newg.tqfindIndex (g[z]) == -1)
+    if (newg.findIndex (g[z]) == -1)
       config.deleteGroup (g[z]);
   }
 
@@ -187,7 +187,7 @@ int KateFileTypeManager::fileType (KateDocument *doc)
 
   for (uint z=0; z < m_types.count(); z++)
   {
-    if (m_types.tqat(z)->mimetypes.tqfindIndex (mt->name()) > -1)
+    if (m_types.tqat(z)->mimetypes.findIndex (mt->name()) > -1)
       types.append (m_types.tqat(z));
   }
 
@@ -539,9 +539,9 @@ void KateViewFileTypeAction::slotAboutToShow()
     TQString hlName = KateFactory::self()->fileTypeManager()->list()->tqat(z)->name;
     TQString hlSection = KateFactory::self()->fileTypeManager()->list()->tqat(z)->section;
 
-    if ( !hlSection.isEmpty() && (names.tqcontains(hlName) < 1) )
+    if ( !hlSection.isEmpty() && (names.contains(hlName) < 1) )
     {
-      if (subMenusName.tqcontains(hlSection) < 1)
+      if (subMenusName.contains(hlSection) < 1)
       {
         subMenusName << hlSection;
         TQPopupMenu *menu = new TQPopupMenu ();
@@ -549,11 +549,11 @@ void KateViewFileTypeAction::slotAboutToShow()
         popupMenu()->insertItem (hlSection, menu);
       }
 
-      int m = subMenusName.tqfindIndex (hlSection);
+      int m = subMenusName.findIndex (hlSection);
       names << hlName;
       subMenus.tqat(m)->insertItem ( hlName, this, TQT_SLOT(setType(int)), 0,  z+1);
     }
-    else if (names.tqcontains(hlName) < 1)
+    else if (names.contains(hlName) < 1)
     {
       names << hlName;
       popupMenu()->insertItem ( hlName, this, TQT_SLOT(setType(int)), 0,  z+1);
@@ -576,7 +576,7 @@ void KateViewFileTypeAction::slotAboutToShow()
     const KateFileType *t = 0;
     if ((t = KateFactory::self()->fileTypeManager()->fileType (doc->fileType())))
     {
-      int i = subMenusName.tqfindIndex (t->section);
+      int i = subMenusName.findIndex (t->section);
       if (i >= 0 && subMenus.tqat(i))
         subMenus.tqat(i)->setItemChecked (doc->fileType()+1, true);
       else
diff --git a/kate/part/katehighlight.cpp b/kate/part/katehighlight.cpp
index 3799f645d..7f5bcc882 100644
--- a/kate/part/katehighlight.cpp
+++ b/kate/part/katehighlight.cpp
@@ -661,7 +661,7 @@ int KateHlKeyword::checkHgl(const TQString& text, int offset, int len)
 
   if (wordLen < minLen) return 0;
 
-  if ( dict[wordLen] && dict[wordLen]->tqfind(TQConstString(text.tqunicode() + offset, wordLen).string()) )
+  if ( dict[wordLen] && dict[wordLen]->find(TQConstString(text.tqunicode() + offset, wordLen).string()) )
     return offset2;
 
   return 0;
@@ -1293,7 +1293,7 @@ int KateHighlighting::makeDynamicContext(KateHlContext *model, const TQStringLis
   QPair<KateHlContext *, TQString> key(model, args->front());
   short value;
 
-  if (dynamicCtxs.tqcontains(key))
+  if (dynamicCtxs.contains(key))
     value = dynamicCtxs[key];
   else
   {
@@ -1931,12 +1931,12 @@ KateHlItem *KateHighlighting::createKateHlItem(KateSyntaxContextData *data,
 
   if (!beginRegionStr.isEmpty())
   {
-    regionId = RegionList->tqfindIndex(beginRegionStr);
+    regionId = RegionList->findIndex(beginRegionStr);
 
     if (regionId==-1) // if the region name doesn't already exist, add it to the list
     {
       (*RegionList)<<beginRegionStr;
-      regionId = RegionList->tqfindIndex(beginRegionStr);
+      regionId = RegionList->findIndex(beginRegionStr);
     }
 
     regionId++;
@@ -1946,12 +1946,12 @@ KateHlItem *KateHighlighting::createKateHlItem(KateSyntaxContextData *data,
 
   if (!endRegionStr.isEmpty())
   {
-    regionId2 = RegionList->tqfindIndex(endRegionStr);
+    regionId2 = RegionList->findIndex(endRegionStr);
 
     if (regionId2==-1) // if the region name doesn't already exist, add it to the list
     {
       (*RegionList)<<endRegionStr;
-      regionId2 = RegionList->tqfindIndex(endRegionStr);
+      regionId2 = RegionList->findIndex(endRegionStr);
     }
 
     regionId2 = -regionId2 - 1;
@@ -2088,14 +2088,14 @@ TQString KateHighlighting::hlKeyForAttrib( int i ) const
 
 bool KateHighlighting::isInWord( TQChar c, int attrib ) const
 {
-  return m_additionalData[ hlKeyForAttrib( attrib ) ]->deliminator.tqfind(c) < 0
+  return m_additionalData[ hlKeyForAttrib( attrib ) ]->deliminator.find(c) < 0
       && !c.isSpace() && c != '"' && c != '\'';
 }
 
 bool KateHighlighting::canBreakAt( TQChar c, int attrib ) const
 {
   static const TQString& sq = KGlobal::staticQString("\"'");
-  return (m_additionalData[ hlKeyForAttrib( attrib ) ]->wordWrapDeliminator.tqfind(c) != -1) && (sq.tqfind(c) == -1);
+  return (m_additionalData[ hlKeyForAttrib( attrib ) ]->wordWrapDeliminator.find(c) != -1) && (sq.find(c) == -1);
 }
 
 signed char KateHighlighting::commentRegion(int attr) const {
@@ -2206,7 +2206,7 @@ void KateHighlighting::readGlobalKeywordConfig()
     // remove any weakDelimitars (if any) from the default list and store this list.
     for (uint s=0; s < weakDeliminator.length(); s++)
     {
-      int f = deliminator.tqfind (weakDeliminator[s]);
+      int f = deliminator.find (weakDeliminator[s]);
 
       if (f > -1)
         deliminator.remove (f, 1);
@@ -2365,20 +2365,20 @@ int KateHighlighting::getIdFromString(TQStringList *ContextNameList, TQString tm
     }
   }
 
-  else if ( tmpLineEndContext.tqcontains("##"))
+  else if ( tmpLineEndContext.contains("##"))
   {
-    int o = tmpLineEndContext.tqfind("##");
+    int o = tmpLineEndContext.find("##");
     // FIXME at least with 'foo##bar'-style contexts the rules are picked up
     // but the default attribute is not
     TQString tmp=tmpLineEndContext.mid(o+2);
-    if (!embeddedHls.tqcontains(tmp))  embeddedHls.insert(tmp,KateEmbeddedHlInfo());
+    if (!embeddedHls.contains(tmp))  embeddedHls.insert(tmp,KateEmbeddedHlInfo());
     unres=tmp+':'+tmpLineEndContext.left(o);
     context=0;
   }
 
   else
   {
-    context=ContextNameList->tqfindIndex(buildPrefix+tmpLineEndContext);
+    context=ContextNameList->findIndex(buildPrefix+tmpLineEndContext);
     if (context==-1)
     {
       context=tmpLineEndContext.toInt();
@@ -2477,7 +2477,7 @@ void KateHighlighting::makeContextList()
       kdDebug(13010)<<"Looking up context0 for ruleset "<<incCtx<<endl;
       incCtx = incCtx.left(incCtx.length()-1);
       //try to find the context0 id for a given unresolvedReference
-      KateEmbeddedHlInfos::const_iterator hlIt=embeddedHls.tqfind(incCtx);
+      KateEmbeddedHlInfos::const_iterator hlIt=embeddedHls.find(incCtx);
       if (hlIt!=embeddedHls.end())
         *(unresIt.key())=hlIt.data().context0;
     }
@@ -2765,7 +2765,7 @@ int KateHighlighting::addToContextList(const TQString &ident, int ctx0)
         // only context refernces of type Name, ##Name, and Subname##Name are allowed
         if (incCtx.startsWith("##") || (!incCtx.startsWith("#")))
         {
-          int incCtxi = incCtx.tqfind("##");
+          int incCtxi = incCtx.find("##");
           //#stay, #pop is not interesting here
           if (incCtxi >= 0)
           {
@@ -2777,7 +2777,7 @@ int KateHighlighting::addToContextList(const TQString &ident, int ctx0)
             KateHlIncludeRule *ir=new KateHlIncludeRule(i,m_contexts[i]->items.count(),incCtxN,includeAttrib);
 
             //use the same way to determine cross hl file references as other items do
-            if (!embeddedHls.tqcontains(incSet))
+            if (!embeddedHls.contains(incSet))
               embeddedHls.insert(incSet,KateEmbeddedHlInfo());
             else
               kdDebug(13010)<<"Skipping embeddedHls.insert for "<<incCtxN<<endl;
@@ -2850,7 +2850,7 @@ int KateHighlighting::addToContextList(const TQString &ident, int ctx0)
 
   //BEGIN Resolve multiline region if possible
   if (!m_additionalData[ ident ]->multiLineRegion.isEmpty()) {
-    long commentregionid=RegionList.tqfindIndex( m_additionalData[ ident ]->multiLineRegion );
+    long commentregionid=RegionList.findIndex( m_additionalData[ ident ]->multiLineRegion );
     if (-1==commentregionid) {
       errorsAndWarnings+=i18n(
           "<B>%1</B>: Specified multiline comment region (%2) could not be resolved<BR>"
@@ -3086,7 +3086,7 @@ int KateHlManager::realWildcardFind(const TQString &fileName)
       if (highlight->priority() > pri)
       {
         pri = highlight->priority();
-        hl = hlList.tqfindRef (highlight);
+        hl = hlList.findRef (highlight);
       }
     }
     return hl;
@@ -3124,7 +3124,7 @@ int KateHlManager::mimeFind( KateDocument *doc )
       if (highlight->priority() > pri)
       {
         pri = highlight->priority();
-        hl = hlList.tqfindRef (highlight);
+        hl = hlList.findRef (highlight);
       }
     }
 
@@ -3421,9 +3421,9 @@ void KateViewHighlightAction::slotAboutToShow()
 
     if (!KateHlManager::self()->hlHidden(z))
     {
-      if ( !hlSection.isEmpty() && (names.tqcontains(hlName) < 1) )
+      if ( !hlSection.isEmpty() && (names.contains(hlName) < 1) )
       {
-        if (subMenusName.tqcontains(hlSection) < 1)
+        if (subMenusName.contains(hlSection) < 1)
         {
           subMenusName << hlSection;
           TQPopupMenu *menu = new TQPopupMenu ();
@@ -3431,11 +3431,11 @@ void KateViewHighlightAction::slotAboutToShow()
           popupMenu()->insertItem ( '&' + hlSection, menu);
         }
 
-        int m = subMenusName.tqfindIndex (hlSection);
+        int m = subMenusName.findIndex (hlSection);
         names << hlName;
         subMenus.tqat(m)->insertItem ( '&' + hlName, this, TQT_SLOT(setHl(int)), 0,  z);
       }
-      else if (names.tqcontains(hlName) < 1)
+      else if (names.contains(hlName) < 1)
       {
         names << hlName;
         popupMenu()->insertItem ( '&' + hlName, this, TQT_SLOT(setHl(int)), 0,  z);
@@ -3454,7 +3454,7 @@ void KateViewHighlightAction::slotAboutToShow()
   }
   popupMenu()->setItemChecked (0, false);
 
-  int i = subMenusName.tqfindIndex (KateHlManager::self()->hlSection(doc->hlMode()));
+  int i = subMenusName.findIndex (KateHlManager::self()->hlSection(doc->hlMode()));
   if (i >= 0 && subMenus.tqat(i))
     subMenus.tqat(i)->setItemChecked (doc->hlMode(), true);
   else
diff --git a/kate/part/katehighlight.h b/kate/part/katehighlight.h
index 9cb4a62c6..e312e4a01 100644
--- a/kate/part/katehighlight.h
+++ b/kate/part/katehighlight.h
@@ -357,7 +357,7 @@ class KateHlManager : public TQObject
 
     int detectHighlighting (class KateDocument *doc);
 
-    int findHl(KateHighlighting *h) {return hlList.tqfind(h);}
+    int findHl(KateHighlighting *h) {return hlList.find(h);}
     TQString identifierForName(const TQString&);
 
     // methodes to get the default style count + names
diff --git a/kate/part/kateprinter.cpp b/kate/part/kateprinter.cpp
index 05f360497..837d773e5 100644
--- a/kate/part/kateprinter.cpp
+++ b/kate/part/kateprinter.cpp
@@ -425,7 +425,7 @@ bool KatePrinter::print (KateDocument *doc)
                for (int i=0; i<3; i++)
                {
                  s = headerTagList[i];
-                 if (s.tqfind("%p") != -1) s.replace("%p", TQString::number(currentPage));
+                 if (s.find("%p") != -1) s.replace("%p", TQString::number(currentPage));
                  paint.drawText(marg, 0, headerWidth-(marg*2), headerHeight, align, s);
                  align = valign|(i == 0 ? Qt::AlignHCenter : Qt::AlignRight);
                }
@@ -453,7 +453,7 @@ bool KatePrinter::print (KateDocument *doc)
                for (int i=0; i<3; i++)
                {
                  s = footerTagList[i];
-                 if (s.tqfind("%p") != -1) s.replace("%p", TQString::number(currentPage));
+                 if (s.find("%p") != -1) s.replace("%p", TQString::number(currentPage));
                  paint.drawText(marg, maxHeight+innerMargin, headerWidth-(marg*2), footerHeight, align, s);
                  align = Qt::AlignVCenter|(i == 0 ? Qt::AlignHCenter : Qt::AlignRight);
                }
diff --git a/kate/part/kateschema.cpp b/kate/part/kateschema.cpp
index 6b4f149fc..fb42ea72d 100644
--- a/kate/part/kateschema.cpp
+++ b/kate/part/kateschema.cpp
@@ -244,7 +244,7 @@ uint KateSchemaManager::number (const TQString &name)
     return 1;
 
   int i;
-  if ((i = m_schemas.tqfindIndex(name)) > -1)
+  if ((i = m_schemas.findIndex(name)) > -1)
     return i;
 
   return 0;
@@ -416,7 +416,7 @@ void KateSchemaConfigColorTab::schemaChanged ( int newSchema )
   m_linenumber->disconnect( TQT_SIGNAL( changed( const TQColor & ) ) );
 
   // If we havent this schema, read in from config file
-  if ( ! m_schemas.tqcontains( newSchema ) )
+  if ( ! m_schemas.contains( newSchema ) )
   {
     // fallback defaults
     TQColor tmp0 (KGlobalSettings::baseColor());
@@ -746,7 +746,7 @@ void KateSchemaConfigHighlightTab::schemaChanged (uint schema)
     m_hlDict[m_schema]->setAutoDelete (true);
   }
 
-  if (!m_hlDict[m_schema]->tqfind(m_hl))
+  if (!m_hlDict[m_schema]->find(m_hl))
   {
     kdDebug(13030) << "NEW HL, create list" << endl;
 
@@ -775,20 +775,20 @@ void KateSchemaConfigHighlightTab::schemaChanged (uint schema)
   m_styles->viewport()->setPalette( p );
 
   TQDict<KateStyleListCaption> prefixes;
-  for ( KateHlItemData *itemData = m_hlDict[m_schema]->tqfind(m_hl)->last();
+  for ( KateHlItemData *itemData = m_hlDict[m_schema]->find(m_hl)->last();
         itemData != 0L;
-        itemData = m_hlDict[m_schema]->tqfind(m_hl)->prev())
+        itemData = m_hlDict[m_schema]->find(m_hl)->prev())
   {
     kdDebug(13030) << "insert items " << itemData->name << endl;
 
     // All stylenames have their language mode prefixed, e.g. HTML:Comment
     // split them and put them into nice substructures.
-    int c = itemData->name.tqfind(':');
+    int c = itemData->name.find(':');
     if ( c > 0 ) {
       TQString prefix = itemData->name.left(c);
       TQString name   = itemData->name.mid(c+1);
 
-      KateStyleListCaption *parent = prefixes.tqfind( prefix );
+      KateStyleListCaption *parent = prefixes.find( prefix );
       if ( ! parent )
       {
         parent = new KateStyleListCaption( m_styles, prefix );
@@ -969,7 +969,7 @@ void KateSchemaConfigPage::newSchema ()
 
   // soft update, no load from disk
   KateFactory::self()->schemaManager()->update (false);
-  int i = KateFactory::self()->schemaManager()->list ().tqfindIndex (t);
+  int i = KateFactory::self()->schemaManager()->list ().findIndex (t);
 
   update ();
   if (i > -1)
@@ -1021,7 +1021,7 @@ void KateViewSchemaAction::slotAboutToShow()
   {
     TQString hlName = KateFactory::self()->schemaManager()->list().operator[](z);
 
-    if (names.tqcontains(hlName) < 1)
+    if (names.contains(hlName) < 1)
     {
       names << hlName;
       popupMenu()->insertItem ( hlName, this, TQT_SLOT(setSchema(int)), 0,  z+1);
diff --git a/kate/part/katesearch.cpp b/kate/part/katesearch.cpp
index 951316671..5b3629347 100644
--- a/kate/part/katesearch.cpp
+++ b/kate/part/katesearch.cpp
@@ -81,7 +81,7 @@ void KateSearch::createActions( KActionCollection* ac )
 void KateSearch::addToList( TQStringList& list, const TQString& s )
 {
   if( list.count() > 0 ) {
-    TQStringList::Iterator it = list.tqfind( s );
+    TQStringList::Iterator it = list.find( s );
     if( *it != 0L )
       list.remove( it );
     if( list.count() >= 16 )
@@ -418,13 +418,13 @@ void KateSearch::replaceOne()
   replaces++;
 
   // if we inserted newlines, we better adjust.
-  uint newlines = replaceWith.tqcontains('\n');
+  uint newlines = replaceWith.contains('\n');
   if ( newlines )
   {
     if ( ! s.flags.backward )
     {
       s.cursor.setLine( s.cursor.line() + newlines );
-      s.cursor.setCol( replaceWith.length() - replaceWith.tqfindRev('\n') );
+      s.cursor.setCol( replaceWith.length() - replaceWith.findRev('\n') );
     }
     // selection?
     if ( s.flags.selected )
@@ -851,7 +851,7 @@ bool SearchCommand::exec(class Kate::View *view, const TQString &cmd, TQString &
     // Else, it's just one or two (space separated) words
     TQRegExp re_rep2("replace(?::([bceprsw]*))?\\s+(\\S+)(.*)");
 #define unbackslash(s) p=0;\
-while ( (p = pattern.tqfind( '\\' + delim, p )) > -1 )\
+while ( (p = pattern.find( '\\' + delim, p )) > -1 )\
 {\
   if ( !p || pattern[p-1] != '\\' )\
     pattern.remove( p, 1 );\
diff --git a/kate/part/katespell.cpp b/kate/part/katespell.cpp
index 26134b9b2..6ce2b2a72 100644
--- a/kate/part/katespell.cpp
+++ b/kate/part/katespell.cpp
@@ -113,7 +113,7 @@ void KateSpell::spellcheck( const KateTextCursor &from, const KateTextCursor &to
       << "ISO 8859-9" << "ISO 8859-13" << "ISO 8859-15" << "UTF-8"
       << "KOI8-R" << "KOI8-U" << "CP1251" << "CP1255";
 
-  int enc = ksEncodings.tqfindIndex( m_view->doc()->encoding() );
+  int enc = ksEncodings.findIndex( m_view->doc()->encoding() );
   if ( enc > -1 )
   {
     ksc->setEncoding( enc );
diff --git a/kate/part/katesupercursor.cpp b/kate/part/katesupercursor.cpp
index 46e385e91..89860d496 100644
--- a/kate/part/katesupercursor.cpp
+++ b/kate/part/katesupercursor.cpp
@@ -662,7 +662,7 @@ void KateSuperRangeList::slotDeleted(TQObject* range)
       m_columnBoundaries.removeRef(r->m_end);
   }
 
-  int index = tqfindRef(r);
+  int index = findRef(r);
   if (index != -1)
     take(index);
   //else kdDebug(13020)<<"Range not found in list"<<endl;
diff --git a/kate/part/katetextline.cpp b/kate/part/katetextline.cpp
index 687c54b9c..dbb827003 100644
--- a/kate/part/katetextline.cpp
+++ b/kate/part/katetextline.cpp
@@ -282,12 +282,12 @@ bool KateTextLine::searchText (uint startCol, const TQString &text, uint *foundA
     if ( col == (int) m_text.length() ) ++startCol;
 
     do {
-      index = m_text.tqfindRev( text, col, casesensitive );
+      index = m_text.findRev( text, col, casesensitive );
       col--;
     } while ( col >= 0 && l + index >= startCol );
   }
   else
-    index = m_text.tqfind (text, startCol, casesensitive);
+    index = m_text.find (text, startCol, casesensitive);
 
   if (index > -1)
   {
diff --git a/kate/part/kateview.cpp b/kate/part/kateview.cpp
index cfe6288a7..a0310ecb5 100644
--- a/kate/part/kateview.cpp
+++ b/kate/part/kateview.cpp
@@ -1748,7 +1748,7 @@ void KateView::lineAsHTML (KateTextLine::Ptr line, uint startCol, uint length, T
 
       charAttributes = m_renderer->attribute(line->attribute(curPos));
 
-      if ( ! stylecache.tqcontains( line->attribute(curPos) ) )
+      if ( ! stylecache.contains( line->attribute(curPos) ) )
       {
         TQString textdecoration;
         TQString style;
diff --git a/kate/part/test_regression.cpp b/kate/part/test_regression.cpp
index 9a2e88548..b20328c72 100644
--- a/kate/part/test_regression.cpp
+++ b/kate/part/test_regression.cpp
@@ -869,7 +869,7 @@ static TQString makeRelativePath(const TQString &base, const TQString &path)
     int pos = 0;
     do {
         pos++;
-        int newpos = absBase.tqfind('/', pos);
+        int newpos = absBase.find('/', pos);
         if (newpos == -1) newpos = absBase.length();
         TQConstString cmpPathComp(absPath.tqunicode() + pos, newpos - pos);
         TQConstString cmpBaseComp(absBase.tqunicode() + pos, newpos - pos);
diff --git a/kate/plugins/kdatatool/kate_kdatatool.cpp b/kate/plugins/kdatatool/kate_kdatatool.cpp
index db28f8084..3678c26f4 100644
--- a/kate/plugins/kdatatool/kate_kdatatool.cpp
+++ b/kate/plugins/kdatatool/kate_kdatatool.cpp
@@ -108,7 +108,7 @@ void KDataToolPluginView::aboutToShow()
 	if ( selectionInterface(m_view->document())->hasSelection() )
 	{
 		word = selectionInterface(m_view->document())->selection();
-		if ( word.tqfind(' ') == -1 && word.tqfind('\t') == -1 && word.tqfind('\n') == -1 )
+		if ( word.find(' ') == -1 && word.find('\t') == -1 && word.find('\n') == -1 )
 			m_singleWord = true;
 		else
 			m_singleWord = false;
@@ -206,7 +206,7 @@ void KDataToolPluginView::slotToolActivated( const KDataToolInfo &info, const TQ
 	TQString datatype = TQSTRING_OBJECT_NAME_STRING;
 
 	// If unsupported (and if we have a single word indeed), try application/x-singleword
-	if ( !info.mimeTypes().tqcontains( mimetype ) && m_singleWord )
+	if ( !info.mimeTypes().contains( mimetype ) && m_singleWord )
 		mimetype = "application/x-singleword";
 	
 	kdDebug() << "Running tool with datatype=" << datatype << " mimetype=" << mimetype << endl;
diff --git a/kcert/kcertpart.cc b/kcert/kcertpart.cc
index a73eb1fd8..8a0481a40 100644
--- a/kcert/kcertpart.cc
+++ b/kcert/kcertpart.cc
@@ -524,7 +524,7 @@ if (whatType == "application/x-pkcs12") {
 
 		const char *signature = "-----BEGIN CERTIFICATE-----";
 		theFile[(uint)(qf.size()-1)] = 0;
-		isPEM = (TQCString(theFile.data()).tqfind(signature) >= 0);
+		isPEM = (TQCString(theFile.data()).find(signature) >= 0);
 	}
 
 	fp = fopen(m_file.local8Bit(), "r");
diff --git a/kconf_update/kconf_update.cpp b/kconf_update/kconf_update.cpp
index ec4447abb..4d3846f2c 100644
--- a/kconf_update/kconf_update.cpp
+++ b/kconf_update/kconf_update.cpp
@@ -218,7 +218,7 @@ TQStringList KonfUpdate::findUpdateFiles(bool dirtyOnly)
       struct stat buff;
       if (stat( TQFile::encodeName(file), &buff) == 0)
       {
-         int i = file.tqfindRev('/');
+         int i = file.findRev('/');
          if (i != -1) 
             file = file.mid(i+1);
          config->setGroup(file);
@@ -237,7 +237,7 @@ TQStringList KonfUpdate::findUpdateFiles(bool dirtyOnly)
 bool KonfUpdate::checkFile(const TQString &filename)
 {
    currentFilename = filename;
-   int i = currentFilename.tqfindRev('/');
+   int i = currentFilename.findRev('/');
    if (i != -1) 
       currentFilename = currentFilename.mid(i+1);
    skip = true;
@@ -268,7 +268,7 @@ bool KonfUpdate::checkFile(const TQString &filename)
 void KonfUpdate::checkGotFile(const TQString &_file, const TQString &id)
 {
    TQString file;
-   int i = _file.tqfind(',');
+   int i = _file.find(',');
    if (i == -1)
    {
       file = _file.stripWhiteSpace();
@@ -283,7 +283,7 @@ void KonfUpdate::checkGotFile(const TQString &_file, const TQString &id)
    KSimpleConfig cfg(file);
    cfg.setGroup("$Version");
    TQStringList ids = cfg.readListEntry("update_info");
-   if (ids.tqcontains(id))
+   if (ids.contains(id))
        return;
    ids.append(id);
    cfg.writeEntry("update_info", ids);
@@ -311,7 +311,7 @@ void KonfUpdate::checkGotFile(const TQString &_file, const TQString &id)
 bool KonfUpdate::updateFile(const TQString &filename)
 {
    currentFilename = filename;
-   int i = currentFilename.tqfindRev('/');
+   int i = currentFilename.findRev('/');
    if (i != -1) 
        currentFilename = currentFilename.mid(i+1);
    skip = true;
@@ -398,7 +398,7 @@ void KonfUpdate::gotId(const TQString &_id)
    {
        config->setGroup(currentFilename);
        TQStringList ids = config->readListEntry("done");
-       if (!ids.tqcontains(id))
+       if (!ids.contains(id))
        {
           ids.append(id);
           config->writeEntry("done", ids);
@@ -413,7 +413,7 @@ void KonfUpdate::gotId(const TQString &_id)
    TQStringList ids = config->readListEntry("done");
    if (!_id.isEmpty())
    {
-       if (ids.tqcontains(_id))
+       if (ids.contains(_id))
        {
           //qDebug("Id '%s' was already in done-list", _id.latin1());
           if (!m_bUseConfigInfo)
@@ -445,7 +445,7 @@ void KonfUpdate::gotFile(const TQString &_file)
       oldConfig2->setGroup("$Version");
       TQStringList ids = oldConfig2->readListEntry("update_info");
       TQString cfg_id = currentFilename + ":" + id;
-      if (!ids.tqcontains(cfg_id) && !skip)
+      if (!ids.contains(cfg_id) && !skip)
       {
          ids.append(cfg_id);
          oldConfig2->writeEntry("update_info", ids);
@@ -473,7 +473,7 @@ void KonfUpdate::gotFile(const TQString &_file)
       newConfig->setGroup("$Version");
       TQStringList ids = newConfig->readListEntry("update_info");
       TQString cfg_id = currentFilename + ":" + id;
-      if (!ids.tqcontains(cfg_id) && !skip)
+      if (!ids.contains(cfg_id) && !skip)
       {
          ids.append(cfg_id);
          newConfig->writeEntry("update_info", ids);
@@ -486,7 +486,7 @@ void KonfUpdate::gotFile(const TQString &_file)
    }
    newConfig = 0; 
 
-   int i = _file.tqfind(',');
+   int i = _file.find(',');
    if (i == -1)
    {
       oldFile = _file.stripWhiteSpace();
@@ -505,7 +505,7 @@ void KonfUpdate::gotFile(const TQString &_file)
       TQString cfg_id = currentFilename + ":" + id;
       oldConfig2->setGroup("$Version");
       TQStringList ids = oldConfig2->readListEntry("update_info");
-      if (ids.tqcontains(cfg_id))
+      if (ids.contains(cfg_id))
       {
          skip = true;
          newFile = TQString::null;
@@ -517,7 +517,7 @@ void KonfUpdate::gotFile(const TQString &_file)
          newConfig = new KConfig(newFile, false, false);
          newConfig->setGroup("$Version");
          ids = newConfig->readListEntry("update_info");
-         if (ids.tqcontains(cfg_id))
+         if (ids.contains(cfg_id))
          {
             skip = true;
             log() << currentFilename << ": Skipping update '" << id << "'" << endl;
@@ -541,7 +541,7 @@ void KonfUpdate::gotFile(const TQString &_file)
 
 void KonfUpdate::gotGroup(const TQString &_group)
 {
-   int i = _group.tqfind(',');
+   int i = _group.find(',');
    if (i == -1)
    {
       oldGroup = _group.stripWhiteSpace();
@@ -574,7 +574,7 @@ void KonfUpdate::gotRemoveGroup(const TQString &_group)
 
 void KonfUpdate::gotKey(const TQString &_key)
 {
-   int i = _key.tqfind(',');
+   int i = _key.find(',');
    if (i == -1)
    {
       oldKey = _key.stripWhiteSpace();
@@ -724,7 +724,7 @@ void KonfUpdate::gotScriptArguments(const TQString &_arguments)
 void KonfUpdate::gotScript(const TQString &_script)
 {
    TQString script, interpreter;
-   int i = _script.tqfind(',');
+   int i = _script.find(',');
    if (i == -1)
    {
       script = _script.stripWhiteSpace();
@@ -860,7 +860,7 @@ void KonfUpdate::gotScript(const TQString &_script)
          TQString line = ts.readLine();
          if (line.startsWith("["))
          {
-            int j = line.tqfind(']')+1;
+            int j = line.find(']')+1;
             if (j > 0)
                group = line.mid(1, j-2);
          }
@@ -869,7 +869,7 @@ void KonfUpdate::gotScript(const TQString &_script)
             TQString key = line.mid(9);
             if (key[0] == '[')
             {
-               int j = key.tqfind(']')+1;
+               int j = key.find(']')+1;
                if (j > 0)
                {
                   group = key.mid(1,j-2);
@@ -888,7 +888,7 @@ void KonfUpdate::gotScript(const TQString &_script)
             TQString key = line.mid(13).stripWhiteSpace();
             if (key[0] == '[')
             {
-               int j = key.tqfind(']')+1;
+               int j = key.find(']')+1;
                if (j > 0)
                {
                   group = key.mid(1,j-2);
diff --git a/kdecore/kaccel.cpp b/kdecore/kaccel.cpp
index 81bdf6295..75cd7aecf 100644
--- a/kdecore/kaccel.cpp
+++ b/kdecore/kaccel.cpp
@@ -303,7 +303,7 @@ void KAccelPrivate::slotKeyPressed( int id )
 {
 	kdDebug(125) << "KAccelPrivate::slotKeyPressed( " << id << " )" << endl;
 
-	if( m_mapIDToKey.tqcontains( id ) ) {
+	if( m_mapIDToKey.contains( id ) ) {
 		KKey key = m_mapIDToKey[id];
 		KKeySequence seq( key );
 		TQPopupMenu* pMenu = createPopupMenu( m_pWatch, seq );
@@ -357,7 +357,7 @@ bool KAccelPrivate::eventFilter( TQObject* /*pWatched*/, TQEvent* pEvent )
 			if( (*it) == keyCodeQt ) {
 				int nID = it.key();
 				kdDebug(125) << "shortcut found!" << endl;
-				if( m_mapIDToAction.tqcontains( nID ) ) {
+				if( m_mapIDToAction.contains( nID ) ) {
 					// TODO: reduce duplication between here and slotMenuActivated
 					KAccelAction* pAction = m_mapIDToAction[nID];
 					if( !pAction->isEnabled() )
@@ -608,7 +608,7 @@ void KAccel::changeMenuAccel( TQPopupMenu *menu, int id, const TQString& action
 	if( !pAction || s.isEmpty() )
 		return;
 
-	int i = s.tqfind( '\t' );
+	int i = s.find( '\t' );
 
 	TQString k = pAction->shortcut().seq(0).toString();
 	if( k.isEmpty() )
diff --git a/kdecore/kaccelbase.cpp b/kdecore/kaccelbase.cpp
index 7f604b2b6..4ba4c9c3b 100644
--- a/kdecore/kaccelbase.cpp
+++ b/kdecore/kaccelbase.cpp
@@ -77,7 +77,7 @@ const KAccelAction* KAccelBase::actionPtr( const TQString& sAction ) const
 
 KAccelAction* KAccelBase::actionPtr( const KKeyServer::Key& key )
 {
-	if( !m_mapKeyToAction.tqcontains( key ) )
+	if( !m_mapKeyToAction.contains( key ) )
 		return 0;
 	// Note: If more than one action is connected to a single key, nil will be returned.
 	return m_mapKeyToAction[key].pAction;
@@ -355,7 +355,7 @@ bool KAccelBase::updateConnections()
 
 		if( bNonUnique ) {
 			// Remove connection to single action if there is one
-			if( m_mapKeyToAction.tqcontains( key ) ) {
+			if( m_mapKeyToAction.contains( key ) ) {
 				KAccelAction* pAction = m_mapKeyToAction[key].pAction;
 				if( pAction ) {
 					m_mapKeyToAction.remove( key );
@@ -378,7 +378,7 @@ bool KAccelBase::updateConnections()
 		const KKeyServer::Key& key = it.key();
 		KAccelAction* pAction = (*it).pAction;
 		// If this key is longer used or it points to a different action now,
-		if( !mapKeyToAction.tqcontains( key ) || mapKeyToAction[key].pAction != pAction ) {
+		if( !mapKeyToAction.contains( key ) || mapKeyToAction[key].pAction != pAction ) {
 			if( pAction ) {
 				disconnectKey( *pAction, key );
 				pAction->decConnections();
@@ -393,7 +393,7 @@ bool KAccelBase::updateConnections()
 	for( KKeyToActionMap::iterator it = mapKeyToAction.begin(); it != mapKeyToAction.end(); ++it ) {
 		const KKeyServer::Key& key = it.key();
 		KAccelAction* pAction = (*it).pAction;
-		if( !m_mapKeyToAction.tqcontains( key ) || m_mapKeyToAction[key].pAction != pAction ) {
+		if( !m_mapKeyToAction.contains( key ) || m_mapKeyToAction[key].pAction != pAction ) {
 			// TODO: Decide what to do if connect fails.
 			//  Probably should remove this item from map.
 			if( pAction ) {
@@ -470,7 +470,7 @@ bool KAccelBase::insertConnection( KAccelAction* pAction )
 
 			//if( !key.isNull() ) {
 			if( key.sym() ) {
-				if( !m_mapKeyToAction.tqcontains( key ) ) {
+				if( !m_mapKeyToAction.contains( key ) ) {
 					// If this is a single-key shortcut,
 					if( pAction->shortcut().seq(iSeq).count() == 1 ) {
 						m_mapKeyToAction[key] = ActionInfo( pAction, iSeq, iVari );
@@ -481,7 +481,7 @@ bool KAccelBase::insertConnection( KAccelAction* pAction )
 					else {
 						m_mapKeyToAction[key] = ActionInfo( 0, 0, 0 );
 						// Insert into non-unique list if it's not already there.
-						if( m_rgActionsNonUnique.tqfindIndex( pAction ) == -1 )
+						if( m_rgActionsNonUnique.findIndex( pAction ) == -1 )
 							m_rgActionsNonUnique.append( pAction );
 						if( connectKey( key ) )
 							pAction->incConnections();
@@ -523,7 +523,7 @@ bool KAccelBase::removeConnection( KAccelAction* pAction )
 	//for( KKeyToActionMap::iterator it = m_mapKeyToAction.begin(); it != m_mapKeyToAction.end(); ++it )
 	//	kdDebug(125) << "\tKey: " << it.key().toString() << " => '" << (*it)->m_sName << "'" << " " << *it << endl;
 
-	if( m_rgActionsNonUnique.tqfindIndex( pAction ) >= 0 ) {
+	if( m_rgActionsNonUnique.findIndex( pAction ) >= 0 ) {
 		mtemp_pActionRemoving = pAction;
 		bool b = updateConnections();
 		mtemp_pActionRemoving = 0;
@@ -591,7 +591,7 @@ TQPopupMenu* KAccelBase::createPopupMenu( TQWidget* pParent, const KKeySequence&
 		// If an action has already been inserted into the menu
 		//  and we have a label instead of an action here,
 		//  then indicate that we should insert a separator before the next menu entry.
-		if( bActionInserted && !pAction->isConfigurable() && pAction->name().tqcontains( ':' ) )
+		if( bActionInserted && !pAction->isConfigurable() && pAction->name().contains( ':' ) )
 			bInsertSeparator = true;
 
 		for( uint iSeq = 0; iSeq < pAction->shortcut().count(); iSeq++ ) {
diff --git a/kdecore/kaccelmanager.cpp b/kdecore/kaccelmanager.cpp
index 40e3710c8..7dc49ce78 100644
--- a/kdecore/kaccelmanager.cpp
+++ b/kdecore/kaccelmanager.cpp
@@ -145,7 +145,7 @@ bool KAcceleratorManagerPrivate::standardName(const TQString &str)
 {
     if (!kaccmp_sns)
         kaccmp_sns_d.setObject(kaccmp_sns, new TQStringList(KStdAction::internal_stdNames()));
-        return kaccmp_sns->tqcontains(str);
+        return kaccmp_sns->contains(str);
 }
 
 KAcceleratorManagerPrivate::Item::~Item()
@@ -224,7 +224,7 @@ void KAcceleratorManagerPrivate::calculateAccelerators(Item *item, TQString &use
         {
             if (it->m_index >= 0)
             {
-                TQMenuItem *mitem = menuBar->tqfindItem(menuBar->idAt(it->m_index));
+                TQMenuItem *mitem = menuBar->findItem(menuBar->idAt(it->m_index));
                 if (mitem)
                 {
                     checkChange(contents[cnt]);
@@ -240,12 +240,12 @@ void KAcceleratorManagerPrivate::calculateAccelerators(Item *item, TQString &use
         if ( dynamic_cast<TQLabel*>( it->m_widget ) && it->m_widget->inherits("KURLLabel") )
              continue;
 
-        int tprop = it->m_widget->tqmetaObject()->tqfindProperty("text", true);
+        int tprop = it->m_widget->tqmetaObject()->findProperty("text", true);
         if (tprop != -1)  {
             if (checkChange(contents[cnt]))
                 it->m_widget->setProperty("text", contents[cnt].accelerated());
         } else {
-            tprop = it->m_widget->tqmetaObject()->tqfindProperty("title", true);
+            tprop = it->m_widget->tqmetaObject()->findProperty("title", true);
             if (tprop != -1 && checkChange(contents[cnt]))
                 it->m_widget->setProperty("title", contents[cnt].accelerated());
         }
@@ -271,7 +271,7 @@ void KAcceleratorManagerPrivate::traverseChildren(TQWidget *widget, Item *item)
     if ( !w->isVisibleTo( widget ) || ( w->isTopLevel() && dynamic_cast<TQPopupMenu*>(w) == NULL ) )
         continue;
 
-    if ( KAcceleratorManagerPrivate::ignored_widgets.tqfind( w ) != KAcceleratorManagerPrivate::ignored_widgets.end() )
+    if ( KAcceleratorManagerPrivate::ignored_widgets.find( w ) != KAcceleratorManagerPrivate::ignored_widgets.end() )
         continue;
 
     manageWidget(w, item);
@@ -341,7 +341,7 @@ void KAcceleratorManagerPrivate::manageWidget(TQWidget *w, Item *item)
   {
     TQString content;
     TQVariant variant;
-    int tprop = w->tqmetaObject()->tqfindProperty("text", true);
+    int tprop = w->tqmetaObject()->findProperty("text", true);
     if (tprop != -1)  {
         const TQMetaProperty* p = w->tqmetaObject()->property( tprop, true );
         if ( p && p->isValid() )
@@ -351,7 +351,7 @@ void KAcceleratorManagerPrivate::manageWidget(TQWidget *w, Item *item)
     }
 
     if (tprop == -1)  {
-        tprop = w->tqmetaObject()->tqfindProperty("title", true);
+        tprop = w->tqmetaObject()->findProperty("title", true);
         if (tprop != -1)  {
             const TQMetaProperty* p = w->tqmetaObject()->property( tprop, true );
             if ( p && p->isValid() )
@@ -410,7 +410,7 @@ void KAcceleratorManagerPrivate::manageMenuBar(TQMenuBar *mbar, Item *item)
 
     for (uint i=0; i<mbar->count(); ++i)
     {
-        mitem = mbar->tqfindItem(mbar->idAt(i));
+        mitem = mbar->findItem(mbar->idAt(i));
         if (!mitem)
             continue;
 
@@ -479,18 +479,18 @@ void KAcceleratorManager::last_manage(TQString &added,  TQString &changed, TQStr
 KAccelString::KAccelString(const TQString &input, int initialWeight)
   : m_pureText(input), m_weight()
 {
-    m_orig_accel = m_pureText.tqfind("(!)&");
+    m_orig_accel = m_pureText.find("(!)&");
     if (m_orig_accel != -1)
 	m_pureText.remove(m_orig_accel, 4);
 
-    m_orig_accel = m_pureText.tqfind("(&&)");
+    m_orig_accel = m_pureText.find("(&&)");
     if (m_orig_accel != -1)
         m_pureText.replace(m_orig_accel, 4, "&");
 
     m_origText = m_pureText;
 
     if (m_pureText.contains('\t'))
-        m_pureText = m_pureText.left(m_pureText.tqfind('\t'));
+        m_pureText = m_pureText.left(m_pureText.find('\t'));
 
     m_orig_accel = m_accel = stripAccelerator(m_pureText);
 
@@ -599,7 +599,7 @@ int KAccelString::stripAccelerator(TQString &text)
 
   while (p >= 0)
   {
-    p = text.tqfind('&', p)+1;
+    p = text.find('&', p)+1;
 
     if (p <= 0 || p >= (int)text.length())
       return -1;
@@ -627,7 +627,7 @@ int KAccelString::maxWeight(int &index, const TQString &used)
   index = -1;
 
   for (uint pos=0; pos<m_pureText.length(); ++pos)
-    if (used.tqfind(m_pureText[pos], 0, FALSE) == -1 && m_pureText[pos].latin1() != 0)
+    if (used.find(m_pureText[pos], 0, FALSE) == -1 && m_pureText[pos].latin1() != 0)
       if (m_weight[pos] > max)
       {
         max = m_weight[pos];
@@ -786,7 +786,7 @@ void KPopupAccelManager::findMenuEntries(KAccelStringList &list)
   // read out the menu entries
   for (uint i=0; i<m_popup->count(); i++)
   {
-    mitem = m_popup->tqfindItem(m_popup->idAt(i));
+    mitem = m_popup->findItem(m_popup->idAt(i));
     if (mitem->isSeparator())
       continue;
 
@@ -813,7 +813,7 @@ void KPopupAccelManager::setMenuEntries(const KAccelStringList &list)
   uint cnt = 0;
   for (uint i=0; i<m_popup->count(); i++)
   {
-    mitem = m_popup->tqfindItem(m_popup->idAt(i));
+    mitem = m_popup->findItem(m_popup->idAt(i));
     if (mitem->isSeparator())
       continue;
 
diff --git a/kdecore/kapplication.cpp b/kdecore/kapplication.cpp
index a1df33463..292105835 100644
--- a/kdecore/kapplication.cpp
+++ b/kdecore/kapplication.cpp
@@ -1185,9 +1185,9 @@ void KApplication::propagateSessionManager()
     TQCString fName = TQFile::encodeName(locateLocal("socket", "KSMserver"));
     TQCString display = ::getenv(DISPLAY);
     // strip the screen number from the display
-    display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+    display.replace(TQRegExp("\\.[0-9]+$"), "");
     int i;
-    while( (i = display.tqfind(':')) >= 0)
+    while( (i = display.find(':')) >= 0)
        display[i] = '_';
 
     fName += "_"+display;
@@ -1244,7 +1244,7 @@ void KApplication::commitData( TQSessionManager& sm )
             } else {
                 w = list->next();
             }
-            while ( w && done.tqcontainsRef( w ) )
+            while ( w && done.containsRef( w ) )
                 w = list->next();
         }
         delete list;
@@ -1909,7 +1909,7 @@ void KApplication::invokeEditSlot( const char *slot )
 
   TQMetaObject *meta = object->tqmetaObject();
 
-  int idx = meta->tqfindSlot( slot + 1, true );
+  int idx = meta->findSlot( slot + 1, true );
   if( idx < 0 )
     return;
 
@@ -2846,7 +2846,7 @@ TQString KApplication::tempSaveName( const TQString& pFilename ) const
         }
     }
 
-  aFilename.tqreplace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
+  aFilename.replace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
 
   return aFilename;
 }
@@ -2875,7 +2875,7 @@ TQString KApplication::checkRecoverFile( const TQString& pFilename,
         }
     }
 
-  aFilename.tqreplace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
+  aFilename.replace( "/", "\\!" ).prepend( "#" ).append( "#" ).prepend( "/" ).prepend( aAutosaveDir.absPath() );
 
   if( TQFile( aFilename ).exists() )
     {
@@ -2908,7 +2908,7 @@ bool checkAccess(const TQString& pathname, int mode)
 
   //strip the filename (everything until '/' from the end
   TQString dirName(pathname);
-  int pos = dirName.tqfindRev('/');
+  int pos = dirName.findRev('/');
   if ( pos == -1 )
     return false;   // No path in argument. This is evil, we won't allow this
   else if ( pos == 0 ) // don't turn e.g. /root into an empty string
@@ -3123,18 +3123,18 @@ void KApplication::initUrlActionRestrictions()
     bool bEnabled = (strEnabled == "true");
 
     if (refPath.startsWith("$HOME"))
-       refPath.tqreplace(0, 5, TQDir::homeDirPath());
+       refPath.replace(0, 5, TQDir::homeDirPath());
     else if (refPath.startsWith("~"))
-       refPath.tqreplace(0, 1, TQDir::homeDirPath());
+       refPath.replace(0, 1, TQDir::homeDirPath());
     if (urlPath.startsWith("$HOME"))
-       urlPath.tqreplace(0, 5, TQDir::homeDirPath());
+       urlPath.replace(0, 5, TQDir::homeDirPath());
     else if (urlPath.startsWith("~"))
-       urlPath.tqreplace(0, 1, TQDir::homeDirPath());
+       urlPath.replace(0, 1, TQDir::homeDirPath());
 
     if (refPath.startsWith("$TMP"))
-       refPath.tqreplace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
+       refPath.replace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
     if (urlPath.startsWith("$TMP"))
-       urlPath.tqreplace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
+       urlPath.replace(0, 4, KGlobal::dirs()->saveLocation("tmp"));
 
     d->urlActionRestrictions.append(new KApplicationPrivate::URLActionRule
     	( action, refProt, refHost, refPath, urlProt, urlHost, urlPath, bEnabled));
diff --git a/kdecore/kcharsets.cpp b/kdecore/kcharsets.cpp
index 027dba367..b78345276 100644
--- a/kdecore/kcharsets.cpp
+++ b/kdecore/kcharsets.cpp
@@ -491,14 +491,14 @@ TQString KCharsets::languageForEncoding( const TQString &encoding )
 
 TQString KCharsets::encodingForName( const TQString &descriptiveName )
 {
-    const int left = descriptiveName.tqfindRev( '(' );
+    const int left = descriptiveName.findRev( '(' );
     
     if (left<0) // No parenthesis, so assume it is a normal encoding name
 	return descriptiveName.stripWhiteSpace();
     
     TQString name(descriptiveName.mid(left+1));
     
-    const int right = name.tqfindRev( ')' );
+    const int right = name.findRev( ')' );
     
     if (right<0) 
         return name;
@@ -536,7 +536,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
 
     if (n.isEmpty()) {
         codec = KGlobal::locale()->codecForEncoding();
-        d->codecForNameDict.tqreplace("->locale<-", codec);
+        d->codecForNameDict.replace("->locale<-", codec);
         return codec;
     }
 
@@ -553,7 +553,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
     codec = TQTextCodec::codecForName(name);
 
     if(codec) {
-        d->codecForNameDict.tqreplace(key, codec);
+        d->codecForNameDict.replace(key, codec);
         return codec;
     }
 
@@ -566,7 +566,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
 
     if(codec)
     {
-        d->codecForNameDict.tqreplace(key, codec);
+        d->codecForNameDict.replace(key, codec);
         return codec;
     }
 
@@ -642,7 +642,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
     }
 
     if(codec) {
-        d->codecForNameDict.tqreplace(key, codec);
+        d->codecForNameDict.replace(key, codec);
         return codec;
     }
 
@@ -654,7 +654,7 @@ TQTextCodec *KCharsets::codecForName(const TQString &n, bool &ok) const
         codec = TQTextCodec::codecForName(cname);
 
     if(codec) {
-        d->codecForNameDict.tqreplace(key, codec);
+        d->codecForNameDict.replace(key, codec);
         return codec;
     }
 
diff --git a/kdecore/kclipboard.cpp b/kdecore/kclipboard.cpp
index 03a4f916f..86250ea4f 100644
--- a/kdecore/kclipboard.cpp
+++ b/kdecore/kclipboard.cpp
@@ -72,11 +72,11 @@ public:
             return 0L;
     }
     virtual bool provides( const char *mimeType ) const {
-        return ( m_formats.tqfind( mimeType ) > -1 );
+        return ( m_formats.find( mimeType ) > -1 );
     }
     virtual TQByteArray tqencodedData( const char *format ) const
     {
-        int index = m_formats.tqfind( format );
+        int index = m_formats.find( format );
         if ( index > -1 )
             return *(m_data.tqat( index ));
 
diff --git a/kdecore/kcmdlineargs.cpp b/kdecore/kcmdlineargs.cpp
index 93da1470b..10793b739 100644
--- a/kdecore/kcmdlineargs.cpp
+++ b/kdecore/kcmdlineargs.cpp
@@ -393,7 +393,7 @@ findOption(const KCmdLineOptions *options, TQCString &opt,
                if (!options->name)
                   return result+0;
                TQCString nextOption = options->name;
-               int p = nextOption.tqfind(' ');
+               int p = nextOption.find(' ');
                if (p > 0)
                   nextOption = nextOption.left(p);
                if (nextOption[0] == '!')
@@ -432,7 +432,7 @@ KCmdLineArgs::findOption(const char *_opt, TQCString opt, int &i, bool _enabled,
    const char *opt_name;
    const char *def;
    TQCString argument;
-   int j = opt.tqfind('=');
+   int j = opt.find('=');
    if (j != -1)
    {
       argument = opt.mid(j+1);
@@ -1081,9 +1081,9 @@ KCmdLineArgs::setOption(const TQCString &opt, bool enabled)
    }
 
    if (enabled)
-      parsedOptionList->tqreplace( opt, new TQCString("t") );
+      parsedOptionList->replace( opt, new TQCString("t") );
    else
-      parsedOptionList->tqreplace( opt, new TQCString("f") );
+      parsedOptionList->replace( opt, new TQCString("f") );
 }
 
 void
@@ -1119,7 +1119,7 @@ KCmdLineArgs::getOption(const char *_opt) const
    TQCString *value = 0;
    if (parsedOptionList)
    {
-      value = parsedOptionList->tqfind(_opt);
+      value = parsedOptionList->find(_opt);
    }
 
    if (value)
@@ -1199,7 +1199,7 @@ KCmdLineArgs::isSet(const char *_opt) const
    TQCString *value = 0;
    if (parsedOptionList)
    {
-      value = parsedOptionList->tqfind(opt);
+      value = parsedOptionList->find(opt);
    }
 
    if (value)
diff --git a/kdecore/kcompletion.cpp b/kdecore/kcompletion.cpp
index ce2f3c3b5..813b56027 100644
--- a/kdecore/kcompletion.cpp
+++ b/kdecore/kcompletion.cpp
@@ -150,7 +150,7 @@ void KCompletion::addWeightedItem( const TQString& item )
     uint weight = 0;
 
     // find out the weighting of this item (appended to the string as ":num")
-    int index = item.tqfindRev(':');
+    int index = item.findRev(':');
     if ( index > 0 ) {
         bool ok;
         weight = item.mid( index + 1 ).toUInt( &ok );
@@ -274,7 +274,7 @@ TQStringList KCompletion::substringCompletion( const TQString& string ) const
 
     for( ; it != list.end(); ++it ) {
         TQString item = *it;
-        if ( item.tqfind( string, 0, false ) != -1 ) { // always case insensitive
+        if ( item.find( string, 0, false ) != -1 ) { // always case insensitive
             matches.append( item );
         }
     }
diff --git a/kdecore/kcompletionbase.cpp b/kdecore/kcompletionbase.cpp
index 019f4ec6b..9e7f6d746 100644
--- a/kdecore/kcompletionbase.cpp
+++ b/kdecore/kcompletionbase.cpp
@@ -123,7 +123,7 @@ bool KCompletionBase::setKeyBinding( KeyBindingType item, const KShortcut& cut )
         for( KeyBindingMap::Iterator it = m_keyMap.begin(); it != m_keyMap.end(); ++it )
             if( it.data() == cut )  return false;
     }
-    m_keyMap.tqreplace( item, cut );
+    m_keyMap.replace( item, cut );
     return true;
 }
 
diff --git a/kdecore/kconfig.cpp b/kdecore/kconfig.cpp
index e40f23a19..2531034ee 100644
--- a/kdecore/kconfig.cpp
+++ b/kdecore/kconfig.cpp
@@ -144,7 +144,7 @@ TQMap<TQString, TQString> KConfig::entryMap(const TQString &pGroup) const
   KEntryKey groupKey( pGroup_utf, 0 );
   TQMap<TQString, TQString> tmpMap;
 
-  KEntryMapConstIterator aIt = aEntryMap.tqfind(groupKey);
+  KEntryMapConstIterator aIt = aEntryMap.find(groupKey);
   if (aIt == aEntryMap.end())
      return tmpMap;
   ++aIt; // advance past special group entry marker
@@ -183,7 +183,7 @@ KEntryMap KConfig::internalEntryMap(const TQString &pGroup) const
   KEntryKey aKey(pGroup_utf, 0);
   KEntryMap tmpEntryMap;
 
-  aIt = aEntryMap.tqfind(aKey);
+  aIt = aEntryMap.find(aKey);
   if (aIt == aEntryMap.end()) {
     // the special group key is not in the map,
     // so it must be an invalid group.  Return
@@ -237,7 +237,7 @@ void KConfig::putData(const KEntryKey &_key, const KEntry &_data, bool _checkGro
 
 KEntry KConfig::lookupData(const KEntryKey &_key) const
 {
-  KEntryMapConstIterator aIt = aEntryMap.tqfind(_key);
+  KEntryMapConstIterator aIt = aEntryMap.find(_key);
   if (aIt != aEntryMap.end())
   {
     const KEntry &entry = *aIt;
@@ -255,7 +255,7 @@ bool KConfig::internalHasGroup(const TQCString &group) const
 {
   KEntryKey groupKey( group, 0);
 
-  KEntryMapConstIterator aIt = aEntryMap.tqfind(groupKey);
+  KEntryMapConstIterator aIt = aEntryMap.find(groupKey);
   KEntryMapConstIterator aEnd = aEntryMap.end();
 
   if (aIt == aEnd)
@@ -290,7 +290,7 @@ void KConfig::checkUpdate(const TQString &id, const TQString &updateFile)
   setGroup("$Version");
   TQString cfg_id = updateFile+":"+id;
   TQStringList ids = readListEntry("update_info");
-  if (!ids.tqcontains(cfg_id))
+  if (!ids.contains(cfg_id))
   {
      TQStringList args;
      args << "--check" << updateFile;
diff --git a/kdecore/kconfig_compiler/kconfig_compiler.cpp b/kdecore/kconfig_compiler/kconfig_compiler.cpp
index fd2cbc405..10c91834c 100644
--- a/kdecore/kconfig_compiler/kconfig_compiler.cpp
+++ b/kdecore/kconfig_compiler/kconfig_compiler.cpp
@@ -284,7 +284,7 @@ static TQString dumpNode(const TQDomNode &node)
 
 static TQString filenameOnly(TQString path)
 {
-   int i = path.tqfindRev('/');
+   int i = path.findRev('/');
    if (i >= 0)
       return path.mid(i+1);
    return path;
@@ -480,13 +480,13 @@ CfgEntry *parseEntry( const TQString &group, const TQDomElement &element )
 
   if ( nameIsEmpty ) {
     name = key;
-    name.tqreplace( " ", TQString() );
-  } else if ( name.tqcontains( ' ' ) ) {
+    name.replace( " ", TQString() );
+  } else if ( name.contains( ' ' ) ) {
     kdWarning()<<"Entry '"<<name<<"' contains spaces! <name> elements can't contain speces!"<<endl;
     name.remove( ' ' );
   }
 
-  if (name.tqcontains("$("))
+  if (name.contains("$("))
   {
     if (param.isEmpty())
     {
@@ -513,7 +513,7 @@ CfgEntry *parseEntry( const TQString &group, const TQDomElement &element )
   {
     // Adjust name
     paramName = name;
-    name.tqreplace("$("+param+")", TQString());
+    name.replace("$("+param+")", TQString());
     // Lookup defaults for indexed entries
     for(int i = 0; i <= paramMax; i++)
     {
@@ -534,7 +534,7 @@ CfgEntry *parseEntry( const TQString &group, const TQDomElement &element )
         int i = index.toInt(&ok);
         if (!ok)
         {
-          i = paramValues.tqfindIndex(index);
+          i = paramValues.findIndex(index);
           if (i == -1)
           {
             kdError() << "Index '" << index << "' for default value is unknown." << endl;
@@ -568,7 +568,7 @@ CfgEntry *parseEntry( const TQString &group, const TQDomElement &element )
     return 0;
   }
 
-  if (allNames.tqcontains(name))
+  if (allNames.contains(name))
   {
     if (nameIsEmpty)
       kdError() << "The key '" << key << "' can not be used as name for the entry because "
@@ -771,7 +771,7 @@ TQString paramString(const TQString &s, const CfgEntry *e, int i)
 {
   TQString result = s;
   TQString needle = "$("+e->param()+")";
-  if (result.tqcontains(needle))
+  if (result.contains(needle))
   {
     TQString tmp;
     if (e->paramType() == "Enum")
@@ -796,7 +796,7 @@ TQString paramString(const TQString &group, const TQValueList<Param> &parameters
   for (TQValueList<Param>::ConstIterator it = parameters.begin();
        it != parameters.end(); ++it)
   {
-     if (paramString.tqcontains("$("+(*it).name+")"))
+     if (paramString.contains("$("+(*it).name+")"))
      {
        TQString tmp;
        tmp.sprintf("%%%d", i++);
@@ -1249,7 +1249,7 @@ int main( int argc, char **argv )
     TQString t = e->type();
 
     // Manipulator
-    if (allMutators || mutators.tqcontains(n))
+    if (allMutators || mutators.contains(n))
     {
       h << "    /**" << endl;
       h << "      Set " << e->label() << endl;
@@ -1642,7 +1642,7 @@ int main( int argc, char **argv )
       TQString t = e->type();
   
       // Manipulator
-      if (allMutators || mutators.tqcontains(n))
+      if (allMutators || mutators.contains(n))
       {
         cpp << "void " << setFunction(n, className) << "( ";
         if (!e->param().isEmpty())
diff --git a/kdecore/kconfigbackend.cpp b/kdecore/kconfigbackend.cpp
index 4fc63ebe6..633458d41 100644
--- a/kdecore/kconfigbackend.cpp
+++ b/kdecore/kconfigbackend.cpp
@@ -999,7 +999,7 @@ bool KConfigINIBackEnd::getEntryMap(KEntryMap &aTempMap, bool bGlobal,
     const KEntry &currentEntry = *aIt;
     if(aIt.key().bDefault)
     {
-       aTempMap.tqreplace(aIt.key(), currentEntry);
+       aTempMap.replace(aIt.key(), currentEntry);
        continue;
     }
 
@@ -1017,7 +1017,7 @@ bool KConfigINIBackEnd::getEntryMap(KEntryMap &aTempMap, bool bGlobal,
 
     // put this entry from the config object into the
     // temporary map, possibly replacing an existing entry
-    KEntryMapIterator aIt2 = aTempMap.tqfind(aIt.key());
+    KEntryMapIterator aIt2 = aTempMap.find(aIt.key());
     if (aIt2 != aTempMap.end() && (*aIt2).bImmutable)
        continue; // Bail out if the on-disk entry is immutable
 
diff --git a/kdecore/kconfigbase.cpp b/kdecore/kconfigbase.cpp
index 0b35f91e0..20d3f023c 100644
--- a/kdecore/kconfigbase.cpp
+++ b/kdecore/kconfigbase.cpp
@@ -272,7 +272,7 @@ TQString KConfigBase::readEntry( const char *pKey,
   if( expand || bExpand )
     {
       // check for environment variables and make necessary translations
-      int nDollarPos = aValue.tqfind( '$' );
+      int nDollarPos = aValue.find( '$' );
 
       while( nDollarPos != -1 && nDollarPos+1 < static_cast<int>(aValue.length())) {
         // there is at least one $
@@ -328,7 +328,7 @@ TQString KConfigBase::readEntry( const char *pKey,
           aValue.remove( nDollarPos, 1 );
           nDollarPos++;
         }
-        nDollarPos = aValue.tqfind( '$', nDollarPos );
+        nDollarPos = aValue.find( '$', nDollarPos );
       }
     }
 
@@ -793,7 +793,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
 
   TQString aValue = readEntry( pKey );
   if( !aValue.isNull() ) {
-    if ( aValue.tqcontains( ',' ) > 5 ) {
+    if ( aValue.contains( ',' ) > 5 ) {
       // KDE3 and upwards entry
       if ( !aRetFont.fromString( aValue ) && pDefault )
         aRetFont = *pDefault;
@@ -802,7 +802,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
       // backward compatibility with older font formats
       // ### remove KDE 3.1 ?
       // find first part (font family)
-      int nIndex = aValue.tqfind( ',' );
+      int nIndex = aValue.find( ',' );
       if( nIndex == -1 ){
         if( pDefault )
           aRetFont = *pDefault;
@@ -812,7 +812,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
 
       // find second part (point size)
       int nOldIndex = nIndex;
-      nIndex = aValue.tqfind( ',', nOldIndex+1 );
+      nIndex = aValue.find( ',', nOldIndex+1 );
       if( nIndex == -1 ){
         if( pDefault )
           aRetFont = *pDefault;
@@ -824,7 +824,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
 
       // find third part (style hint)
       nOldIndex = nIndex;
-      nIndex = aValue.tqfind( ',', nOldIndex+1 );
+      nIndex = aValue.find( ',', nOldIndex+1 );
 
       if( nIndex == -1 ){
         if( pDefault )
@@ -836,7 +836,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
 
       // find fourth part (char set)
       nOldIndex = nIndex;
-      nIndex = aValue.tqfind( ',', nOldIndex+1 );
+      nIndex = aValue.find( ',', nOldIndex+1 );
 
       if( nIndex == -1 ){
         if( pDefault )
@@ -848,7 +848,7 @@ TQFont KConfigBase::readFontEntry( const char *pKey, const TQFont* pDefault ) co
                                 nIndex-nOldIndex-1 );
       // find fifth part (weight)
       nOldIndex = nIndex;
-      nIndex = aValue.tqfind( ',', nOldIndex+1 );
+      nIndex = aValue.find( ',', nOldIndex+1 );
 
       if( nIndex == -1 ){
         if( pDefault )
@@ -979,7 +979,7 @@ TQColor KConfigBase::readColorEntry( const char *pKey,
           bool bOK;
 
           // find first part (red)
-          int nIndex = aValue.tqfind( ',' );
+          int nIndex = aValue.find( ',' );
 
           if( nIndex == -1 ){
             // return a sensible default -- Bernd
@@ -992,7 +992,7 @@ TQColor KConfigBase::readColorEntry( const char *pKey,
 
           // find second part (green)
           int nOldIndex = nIndex;
-          nIndex = aValue.tqfind( ',', nOldIndex+1 );
+          nIndex = aValue.find( ',', nOldIndex+1 );
 
           if( nIndex == -1 ){
             // return a sensible default -- Bernd
diff --git a/kdecore/kconfigdialogmanager.cpp b/kdecore/kconfigdialogmanager.cpp
index 8db988709..97e741f65 100644
--- a/kdecore/kconfigdialogmanager.cpp
+++ b/kdecore/kconfigdialogmanager.cpp
@@ -131,13 +131,13 @@ void KConfigDialogManager::setupWidget(TQWidget *widget, KConfigSkeletonItem *it
   TQVariant minValue = item->minValue();
   if (minValue.isValid())
   {
-    if (widget->tqmetaObject()->tqfindProperty("minValue", true) != -1)
+    if (widget->tqmetaObject()->findProperty("minValue", true) != -1)
        widget->setProperty("minValue", minValue);
   }
   TQVariant maxValue = item->maxValue();
   if (maxValue.isValid())
   {
-    if (widget->tqmetaObject()->tqfindProperty("maxValue", true) != -1)
+    if (widget->tqmetaObject()->findProperty("maxValue", true) != -1)
        widget->setProperty("maxValue", maxValue);
   }
   if (TQWhatsThis::textFor( widget ).isEmpty())
@@ -181,7 +181,7 @@ bool KConfigDialogManager::parseChildren(const TQWidget *widget, bool trackChang
 
         setupWidget(childWidget, item);
 
-        TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.tqfind(childWidget->className());
+        TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.find(childWidget->className());
 
         if (changedIt == changedMap.end())
         {
@@ -189,7 +189,7 @@ bool KConfigDialogManager::parseChildren(const TQWidget *widget, bool trackChang
 		   // it again using the super class name. This fixes a problem with using QtRuby/Korundum 
 		   // widgets with KConfigXT where 'Qt::Widget' wasn't being seen a the real deal, even 
 		   // though it was a 'QWidget'.
-          changedIt = changedMap.tqfind(childWidget->tqmetaObject()->tqsuperClassName());
+          changedIt = changedMap.find(childWidget->tqmetaObject()->tqsuperClassName());
         }
 
         if (changedIt == changedMap.end())
@@ -235,7 +235,7 @@ bool KConfigDialogManager::parseChildren(const TQWidget *widget, bool trackChang
 #ifndef NDEBUG
     else if (widgetName)
     {
-      TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.tqfind(childWidget->className());
+      TQMap<TQString, TQCString>::const_iterator changedIt = changedMap.find(childWidget->className());
       if (changedIt != changedMap.end())
       {
         if ((!d->insideGroupBox || !childWidget->inherits(TQRADIOBUTTON_OBJECT_NAME_STRING)) && 
@@ -283,7 +283,7 @@ void KConfigDialogManager::updateWidgets()
      if (item->isImmutable())
      {
         widget->setEnabled(false);
-        TQWidget *buddy = d->buddyWidget.tqfind(it.currentKey());
+        TQWidget *buddy = d->buddyWidget.find(it.currentKey());
         if (buddy)
            buddy->setEnabled(false);
      }
diff --git a/kdecore/kconfigskeleton.cpp b/kdecore/kconfigskeleton.cpp
index 58b889018..b464f64d2 100644
--- a/kdecore/kconfigskeleton.cpp
+++ b/kdecore/kconfigskeleton.cpp
@@ -1203,5 +1203,5 @@ bool KConfigSkeleton::isImmutable(const TQString &name)
 
 KConfigSkeletonItem *KConfigSkeleton::findItem(const TQString &name)
 {
-  return mItemDict.tqfind(name);
+  return mItemDict.find(name);
 }
diff --git a/kdecore/kdcoppropertyproxy.cpp b/kdecore/kdcoppropertyproxy.cpp
index 22390a4c4..3742c509c 100644
--- a/kdecore/kdcoppropertyproxy.cpp
+++ b/kdecore/kdcoppropertyproxy.cpp
@@ -99,7 +99,7 @@ TQValueList<TQCString> KDCOPPropertyProxy::functions( TQObject *object )
   TQStrListIterator it( properties );
   for (; it.current(); ++it )
   {
-    const TQMetaProperty *metaProp = metaObj->property( metaObj->tqfindProperty( it.current(), true ), true );
+    const TQMetaProperty *metaProp = metaObj->property( metaObj->findProperty( it.current(), true ), true );
 
     assert( metaProp );
 
@@ -314,7 +314,7 @@ bool KDCOPPropertyProxy::decodePropertyRequestInternal( const TQCString &fun, TQ
     propName.detach();
     set = true;
     propName = propName.mid( 3 );
-    int p1 = propName.tqfind( '(' );
+    int p1 = propName.find( '(' );
 
     uint len = propName.length();
 
@@ -328,7 +328,7 @@ bool KDCOPPropertyProxy::decodePropertyRequestInternal( const TQCString &fun, TQ
   else
     propName.truncate( propName.length() - 2 );
 
-  if ( !object->tqmetaObject()->propertyNames( true ).tqcontains( propName ) )
+  if ( !object->tqmetaObject()->propertyNames( true ).contains( propName ) )
     return false;
 
   return true;
diff --git a/kdecore/kde-config.cpp.cmake b/kdecore/kde-config.cpp.cmake
index cd8cb3ae4..867e43789 100644
--- a/kdecore/kde-config.cpp.cmake
+++ b/kdecore/kde-config.cpp.cmake
@@ -37,64 +37,64 @@ TQString expandvars(const char *_input)
         return result;
 
     bool changed = false;
-    int index = result.tqfind("${prefix}");
+    int index = result.find("${prefix}");
     if (index >= 0) {
-        result = result.tqreplace(index, 9, "@CMAKE_INSTALL_PREFIX@");
+        result = result.replace(index, 9, "@CMAKE_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("$(prefix)");
+    index = result.find("$(prefix)");
     if (index >= 0) {
-        result = result.tqreplace(index, 9, "@CMAKE_INSTALL_PREFIX@");
+        result = result.replace(index, 9, "@CMAKE_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("${datadir}");
+    index = result.find("${datadir}");
     if (index >= 0) {
-        result = result.tqreplace(index, 10, "@SHARE_INSTALL_PREFIX@");
+        result = result.replace(index, 10, "@SHARE_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("$(datadir)");
+    index = result.find("$(datadir)");
     if (index >= 0) {
-        result = result.tqreplace(index, 10, "@SHARE_INSTALL_PREFIX@");
+        result = result.replace(index, 10, "@SHARE_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("${exec_prefix}");
+    index = result.find("${exec_prefix}");
     if (index >= 0) {
-        result = result.tqreplace(index, 14, "@EXEC_INSTALL_PREFIX@");
+        result = result.replace(index, 14, "@EXEC_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("$(exec_prefix)");
+    index = result.find("$(exec_prefix)");
     if (index >= 0) {
-        result = result.tqreplace(index, 14, "@EXEC_INSTALL_PREFIX@");
+        result = result.replace(index, 14, "@EXEC_INSTALL_PREFIX@");
         changed = true;
     }
-    index = result.tqfind("${libdir}");
+    index = result.find("${libdir}");
     if (index >= 0) {
-        result = result.tqreplace(index, 9, "@LIB_INSTALL_DIR@");
+        result = result.replace(index, 9, "@LIB_INSTALL_DIR@");
         changed = true;
     }
-    index = result.tqfind("$(libdir)");
+    index = result.find("$(libdir)");
     if (index >= 0) {
-        result = result.tqreplace(index, 9, "@LIB_INSTALL_DIR@");
+        result = result.replace(index, 9, "@LIB_INSTALL_DIR@");
         changed = true;
     }
-    index = result.tqfind("${includedir}");
+    index = result.find("${includedir}");
     if (index >= 0) {
-        result = result.tqreplace(index, 20, "@INCLUDE_INSTALL_DIR@");
+        result = result.replace(index, 20, "@INCLUDE_INSTALL_DIR@");
         changed = true;
     }
-    index = result.tqfind("$(includedir)");
+    index = result.find("$(includedir)");
     if (index >= 0) {
-        result = result.tqreplace(index, 20, "@INCLUDE_INSTALL_DIR@");
+        result = result.replace(index, 20, "@INCLUDE_INSTALL_DIR@");
         changed = true;
     }
-    index = result.tqfind("${sysconfdir}");
+    index = result.find("${sysconfdir}");
     if (index >= 0) {
-        result = result.tqreplace(index, 13, "@SYSCONF_INSTALL_DIR@");
+        result = result.replace(index, 13, "@SYSCONF_INSTALL_DIR@");
         changed = true;
     }
-    index = result.tqfind("$(sysconfdir)");
+    index = result.find("$(sysconfdir)");
     if (index >= 0) {
-        result = result.tqreplace(index, 13, "@SYSCONF_INSTALL_DIR@");
+        result = result.replace(index, 13, "@SYSCONF_INSTALL_DIR@");
         changed = true;
     }
     if (changed)
diff --git a/kdecore/kde-config.cpp.in b/kdecore/kde-config.cpp.in
index eac5f43cf..ec9f24133 100644
--- a/kdecore/kde-config.cpp.in
+++ b/kdecore/kde-config.cpp.in
@@ -37,62 +37,62 @@ TQString expandvars(const char *_input)
         return result;
 
     bool changed = false;
-    int index = result.tqfind("${prefix}");
+    int index = result.find("${prefix}");
     if (index >= 0) {
         result = result.replace(index, 9, "@prefix@");
         changed = true;
     }
-    index = result.tqfind("$(prefix)");
+    index = result.find("$(prefix)");
     if (index >= 0) {
         result = result.replace(index, 9, "@prefix@");
         changed = true;
     }
-    index = result.tqfind("${datadir}");
+    index = result.find("${datadir}");
     if (index >= 0) {
         result = result.replace(index, 10, "@datadir@");
         changed = true;
     }
-    index = result.tqfind("$(datadir)");
+    index = result.find("$(datadir)");
     if (index >= 0) {
         result = result.replace(index, 10, "@datadir@");
         changed = true;
     }
-    index = result.tqfind("${exec_prefix}");
+    index = result.find("${exec_prefix}");
     if (index >= 0) {
         result = result.replace(index, 14, "@exec_prefix@");
         changed = true;
     }
-    index = result.tqfind("$(exec_prefix)");
+    index = result.find("$(exec_prefix)");
     if (index >= 0) {
         result = result.replace(index, 14, "@exec_prefix@");
         changed = true;
     }
-    index = result.tqfind("${libdir}");
+    index = result.find("${libdir}");
     if (index >= 0) {
         result = result.replace(index, 9, "@libdir@");
         changed = true;
     }
-    index = result.tqfind("$(libdir)");
+    index = result.find("$(libdir)");
     if (index >= 0) {
         result = result.replace(index, 9, "@libdir@");
         changed = true;
     }
-    index = result.tqfind("${includedir}");
+    index = result.find("${includedir}");
     if (index >= 0) {
         result = result.replace(index, 20, "@includedir@");
         changed = true;
     }
-    index = result.tqfind("$(includedir)");
+    index = result.find("$(includedir)");
     if (index >= 0) {
         result = result.replace(index, 20, "@includedir@");
         changed = true;
     }
-    index = result.tqfind("${sysconfdir}");
+    index = result.find("${sysconfdir}");
     if (index >= 0) {
         result = result.replace(index, 13, "@sysconfdir@");
         changed = true;
     }
-    index = result.tqfind("$(sysconfdir)");
+    index = result.find("$(sysconfdir)");
     if (index >= 0) {
         result = result.replace(index, 13, "@sysconfdir@");
         changed = true;
diff --git a/kdecore/kdebug.cpp b/kdecore/kdebug.cpp
index 75f2864f9..8b7b4d88d 100644
--- a/kdecore/kdebug.cpp
+++ b/kdecore/kdebug.cpp
@@ -86,7 +86,7 @@ static TQCString getDescrFromNum(unsigned int _num)
     KDebugCache->setAutoDelete(true);
   }
 
-  KDebugEntry *ent = KDebugCache->tqfind( _num );
+  KDebugEntry *ent = KDebugCache->find( _num );
   if ( ent )
     return ent->descr;
 
@@ -139,7 +139,7 @@ static TQCString getDescrFromNum(unsigned int _num)
   }
   file.close();
 
-  ent = KDebugCache->tqfind( _num );
+  ent = KDebugCache->find( _num );
   if ( ent )
       return ent->descr;
 
diff --git a/kdecore/kdesktopfile.cpp b/kdecore/kdesktopfile.cpp
index 3a2acb169..431a65578 100644
--- a/kdecore/kdesktopfile.cpp
+++ b/kdecore/kdesktopfile.cpp
@@ -83,7 +83,7 @@ TQString KDesktopFile::locateLocal(const TQString &path)
       {
         // Hm, that didn't work...
         // What now? Use filename only and hope for the best.
-        local = path.mid(path.tqfindRev('/')+1);
+        local = path.mid(path.findRev('/')+1);
       }
       local = ::locateLocal("xdgdata-dirs", local);
     }
@@ -102,7 +102,7 @@ TQString KDesktopFile::locateLocal(const TQString &path)
       if (!TQDir::isRelativePath(local))
       {
         // What now? Use filename only and hope for the best.
-        local = path.mid(path.tqfindRev('/')+1);
+        local = path.mid(path.findRev('/')+1);
       }
       local = ::locateLocal("xdgdata-apps", local);
     }
@@ -155,7 +155,7 @@ TQString KDesktopFile::translatedEntry(const char* key) const
   if (hasKey(key)) {
     TQString value = readEntryUntranslated(key);
     TQString fName = fileName();
-    fName = fName.mid(fName.tqfindRev('/')+1);
+    fName = fName.mid(fName.findRev('/')+1);
     TQString po_lookup_key = TQString::tqfromLatin1(key) + "(" + fName + "): " + value;
     TQString po_value = KGlobal::locale()->translate(po_lookup_key.utf8().data());
 
diff --git a/kdecore/kglobal.cpp b/kdecore/kglobal.cpp
index 347e8d31c..d64974be4 100644
--- a/kdecore/kglobal.cpp
+++ b/kdecore/kglobal.cpp
@@ -150,7 +150,7 @@ KGlobal::staticQString(const TQString &str)
       _stringDict->setAutoDelete( true );
       kglobal_init();
     }
-   TQString *result = _stringDict->tqfind(str);
+   TQString *result = _stringDict->find(str);
    if (!result)
    {
       result = new TQString(str);
@@ -170,7 +170,7 @@ KGlobal::registerStaticDeleter(KStaticDeleterBase *obj)
 {
    if (!_staticDeleters)
       kglobal_init();
-   if (_staticDeleters->tqfind(obj) == -1)
+   if (_staticDeleters->find(obj) == -1)
       _staticDeleters->append(obj);
 }
 
diff --git a/kdecore/kglobalaccel_x11.cpp b/kdecore/kglobalaccel_x11.cpp
index ea3f88189..c2f7a3829 100644
--- a/kdecore/kglobalaccel_x11.cpp
+++ b/kdecore/kglobalaccel_x11.cpp
@@ -282,7 +282,7 @@ void KGlobalAccelPrivate::fakeKeyPressed(unsigned int keyCode) {
 			.arg( codemod.code, 0, 16 ).arg( keyCode, 0, 16 ).arg( codemod.mod, 0, 16 )) << endl;
 
 	// Search for which accelerator activated this event:
-	if( !m_rgCodeModToAction.tqcontains( codemod ) ) {
+	if( !m_rgCodeModToAction.contains( codemod ) ) {
 #ifndef NDEBUG
 		for( CodeModMap::ConstIterator it = m_rgCodeModToAction.begin(); it != m_rgCodeModToAction.end(); ++it ) {
 			KAccelAction* pAction = *it;
@@ -360,7 +360,7 @@ bool KGlobalAccelPrivate::x11KeyPress( const XEvent *pEvent )
 			.arg( codemod.code, 0, 16 ).arg( pEvent->xkey.state, 0, 16 ).arg( codemod.mod, 0, 16 )) << endl;
 
 	// Search for which accelerator activated this event:
-	if( !m_rgCodeModToAction.tqcontains( codemod ) ) {
+	if( !m_rgCodeModToAction.contains( codemod ) ) {
 #ifndef NDEBUG
 		for( CodeModMap::ConstIterator it = m_rgCodeModToAction.begin(); it != m_rgCodeModToAction.end(); ++it ) {
 			KAccelAction* pAction = *it;
@@ -407,14 +407,14 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
 	if( rexPassIndex.search( pAction->methodSlotPtr() ) >= 0 && rexIndex.search( pAction->name() ) >= 0 ) {
 		int n = rexIndex.cap(1).toInt();
 		kdDebug(125) << "Calling " << pAction->methodSlotPtr() << " int = " << n << endl;
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->tqfindSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     TQUObject o[2];
                     static_TQUType_int.set(o+1,n);
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else if( rexPassInfo.search( pAction->methodSlotPtr() ) ) {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->tqfindSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 ) {
                     TQUObject o[4];
                     static_TQUType_TQString.set(o+1,pAction->name());
@@ -423,7 +423,7 @@ void KGlobalAccelPrivate::activate( KAccelAction* pAction, const KKeySequence& s
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, o );
                 }
 	} else {
-                int slot_id = pAction->objSlotPtr()->tqmetaObject()->tqfindSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
+                int slot_id = pAction->objSlotPtr()->tqmetaObject()->findSlot( normalizeSignalSlot( pAction->methodSlotPtr() ).data() + 1, true );
                 if( slot_id >= 0 )
                     const_cast< TQObject* >( pAction->objSlotPtr())->qt_invoke( slot_id, 0 );
 	}
diff --git a/kdecore/kiconloader.cpp b/kdecore/kiconloader.cpp
index f19b56402..bd1ad3a91 100644
--- a/kdecore/kiconloader.cpp
+++ b/kdecore/kiconloader.cpp
@@ -328,7 +328,7 @@ void KIconLoader::addBaseThemes(KIconThemeNode *node, const TQString &appname)
 
     for (it=lst.begin(); it!=lst.end(); ++it)
     {
-	if( d->mThemesInTree.tqcontains(*it) && (*it) != "hicolor")
+	if( d->mThemesInTree.contains(*it) && (*it) != "hicolor")
 	    continue;
 	KIconTheme *theme = new KIconTheme(*it,appname);
 	if (!theme->isValid()) {
@@ -370,7 +370,7 @@ void KIconLoader::addExtraDesktopThemes()
 	      TQDir dir2( buf );
 	      TQString themeName=dir2.dirName();
 
-	      if (!list.tqcontains(themeName))
+	      if (!list.contains(themeName))
 		list.append(themeName);
 	    }
 	}
@@ -378,7 +378,7 @@ void KIconLoader::addExtraDesktopThemes()
 
     for (it=list.begin(); it!=list.end(); ++it)
     {
-	if ( d->mThemesInTree.tqcontains(*it) )
+	if ( d->mThemesInTree.contains(*it) )
 		continue;
 	if ( *it == TQString("default.kde") ) continue;
 
@@ -601,7 +601,7 @@ TQPixmap KIconLoader::loadIcon(const TQString& _name, KIcon::Group group, int si
 	key = "$kicou_";
         key += TQString::number(size); key += '_';
 	key += name;
-	bool inCache = TQPixmapCache::tqfind(key, pix);
+	bool inCache = TQPixmapCache::find(key, pix);
 	if (inCache && (path_store == 0L))
 	    return pix;
 
@@ -691,7 +691,7 @@ TQPixmap KIconLoader::loadIcon(const TQString& _name, KIcon::Group group, int si
     key += overlayStr;
 
     // Is the icon in the cache?
-    bool inCache = TQPixmapCache::tqfind(key, pix);
+    bool inCache = TQPixmapCache::find(key, pix);
     if (inCache && (path_store == 0L))
 	return pix;
 
@@ -866,7 +866,7 @@ TQPixmap KIconLoader::loadIcon(const TQString& _name, KIcon::Group group, int si
 TQImage *KIconLoader::loadOverlay(const TQString &name, int size) const
 {
     TQString key = name + '_' + TQString::number(size);
-    TQImage *image = d->imgDict.tqfind(key);
+    TQImage *image = d->imgDict.find(key);
     if (image != 0L)
 	return image;
 
@@ -892,7 +892,7 @@ TQMovie KIconLoader::loadMovie(const TQString& name, KIcon::Group group, int siz
     TQString file = moviePath( name, group, size );
     if (file.isEmpty())
 	return TQMovie();
-    int dirLen = file.tqfindRev('/');
+    int dirLen = file.findRev('/');
     TQString icon = iconPath(name, size ? -size : group, true);
     if (!icon.isEmpty() && file.left(dirLen) != icon.left(dirLen))
 	return TQMovie();
@@ -1048,13 +1048,13 @@ TQStringList KIconLoader::queryIconsByContext(int group_or_size,
     TQStringList::ConstIterator it;
     for (it=result.begin(); it!=result.end(); ++it)
     {
-	int n = (*it).tqfindRev('/');
+	int n = (*it).findRev('/');
 	if (n == -1)
 	    name = *it;
 	else
 	    name = (*it).mid(n+1);
 	name = removeIconExtension(name);
-	if (!entries.tqcontains(name))
+	if (!entries.contains(name))
 	{
 	    entries += name;
 	    res2 += *it;
@@ -1088,13 +1088,13 @@ TQStringList KIconLoader::queryIcons(int group_or_size, KIcon::Context context)
     TQStringList::ConstIterator it;
     for (it=result.begin(); it!=result.end(); ++it)
     {
-	int n = (*it).tqfindRev('/');
+	int n = (*it).findRev('/');
 	if (n == -1)
 	    name = *it;
 	else
 	    name = (*it).mid(n+1);
 	name = removeIconExtension(name);
-	if (!entries.tqcontains(name))
+	if (!entries.contains(name))
 	{
 	    entries += name;
 	    res2 += *it;
@@ -1383,7 +1383,7 @@ int IconSize(KIcon::Group group, KInstance *instance)
 TQPixmap KIconLoader::unknown()
 {
     TQPixmap pix;
-    if ( TQPixmapCache::tqfind("unknown", pix) )
+    if ( TQPixmapCache::find("unknown", pix) )
             return pix;
 
     TQString path = KGlobal::iconLoader()->iconPath("unknown", KIcon::Small, true);
diff --git a/kdecore/kicontheme.cpp b/kdecore/kicontheme.cpp
index fb25cac21..ea91ab418 100644
--- a/kdecore/kicontheme.cpp
+++ b/kdecore/kicontheme.cpp
@@ -185,7 +185,7 @@ KIconTheme::KIconTheme(const TQString& name, const TQString& appName)
     TQMap<int,TQValueList<int> > scIcons;
     for (KIconThemeDir *dir=mDirs.first(); dir!=0L; dir=mDirs.next())
     {
-        if ((dir->type() == KIcon::Scalable) && !scIcons.tqcontains(dir->size()))
+        if ((dir->type() == KIcon::Scalable) && !scIcons.contains(dir->size()))
         {
             TQValueList<int> lst;
             for (i=dir->minSize(); i<=dir->maxSize(); i++)
@@ -209,7 +209,7 @@ KIconTheme::KIconTheme(const TQString& name, const TQString& appName)
         TQValueList<int>::ConstIterator it2;
         for (it2=lst.begin(); it2!=lst.end(); ++it2)
         {
-            if (scIcons.tqcontains(*it2))
+            if (scIcons.contains(*it2))
                 exp += scIcons[*it2];
             else
                 exp += *it2;
@@ -492,7 +492,7 @@ TQStringList KIconTheme::list()
 		KIconTheme oink(*it2);
 	    if (!oink.isValid()) continue;
 
-	    if (!_theme_list->tqcontains(*it2))
+	    if (!_theme_list->contains(*it2))
                 _theme_list->append(*it2);
         }
     }
diff --git a/kdecore/kinstance.cpp b/kdecore/kinstance.cpp
index a03d6e891..2a579de0a 100644
--- a/kdecore/kinstance.cpp
+++ b/kdecore/kinstance.cpp
@@ -40,7 +40,7 @@
   static TQPtrDict<TQCString> *allOldInstances = 0;
   #define DEBUG_ADD do { if (!allInstances) { allInstances = new TQPtrList<KInstance>(); allOldInstances = new TQPtrDict<TQCString>(); } allInstances->append(this); allOldInstances->insert( this, new TQCString( _name)); } while (false);
   #define DEBUG_REMOVE do { allInstances->removeRef(this); } while (false);
-  #define DEBUG_CHECK_ALIVE do { if (!allInstances->tqcontains((KInstance*)this)) { TQCString *old = allOldInstances->tqfind((KInstance*)this); qWarning("ACCESSING DELETED KINSTANCE! (%s)", old ? old->data() : "<unknown>"); assert(false); } } while (false);
+  #define DEBUG_CHECK_ALIVE do { if (!allInstances->contains((KInstance*)this)) { TQCString *old = allOldInstances->find((KInstance*)this); qWarning("ACCESSING DELETED KINSTANCE! (%s)", old ? old->data() : "<unknown>"); assert(false); } } while (false);
 #else
   #define DEBUG_ADD
   #define DEBUG_REMOVE
diff --git a/kdecore/klibloader.cpp b/kdecore/klibloader.cpp
index 3af226886..1a90881df 100644
--- a/kdecore/klibloader.cpp
+++ b/kdecore/klibloader.cpp
@@ -209,7 +209,7 @@ void KLibrary::slotObjectCreated( TQObject *obj )
   if ( m_timer && m_timer->isActive() )
     m_timer->stop();
 
-  if ( m_objs.tqcontainsRef( obj ) )
+  if ( m_objs.containsRef( obj ) )
       return; // we know this object already
 
   connect( obj, TQT_SIGNAL( destroyed() ),
@@ -337,10 +337,10 @@ static inline TQCString makeLibName( const char* name )
     // only append ".la" if there is no extension
     // this allows to load non-libtool libraries as well
     // (mhk, 20000228)
-    int pos = libname.tqfindRev('/');
+    int pos = libname.findRev('/');
     if (pos < 0)
       pos = 0;
-    if (libname.tqfind('.', pos) < 0)
+    if (libname.find('.', pos) < 0)
       libname += ".la";
     return libname;
 }
@@ -500,7 +500,7 @@ void KLibLoader::slotLibraryDestroyed()
 
 void KLibLoader::close_pending(KLibWrapPrivate *wrap)
 {
-  if (wrap && !d->pending_close.tqcontainsRef( wrap ))
+  if (wrap && !d->pending_close.containsRef( wrap ))
     d->pending_close.append( wrap );
 
   /* First delete all KLibrary objects in pending_close, but _don't_ unload
@@ -534,7 +534,7 @@ void KLibLoader::close_pending(KLibWrapPrivate *wrap)
 
     /* Now ensure, that the libs are only unloaded in the reverse direction
        they were loaded.  */
-    if (!d->pending_close.tqcontainsRef( wrap )) {
+    if (!d->pending_close.containsRef( wrap )) {
       if (!deleted_one)
         /* Only diagnose, if we really haven't deleted anything. */
 //        kdDebug(150) << "try to dlclose " << wrap->name << ": not yet" << endl;
diff --git a/kdecore/klocale.cpp b/kdecore/klocale.cpp
index f9de79b52..1fae4fbab 100644
--- a/kdecore/klocale.cpp
+++ b/kdecore/klocale.cpp
@@ -121,7 +121,7 @@ void KLocale::initMainCatalogues(const TQString & catalog)
   TQString mainCatalogue = catalog;
 
   // don't use main catalogue if we're looking up .desktop translations
-  if (mainCatalogue.tqcontains("desktop") == 0 || mainCatalogue.tqcontains("kdesktop") == 1) {
+  if (mainCatalogue.contains("desktop") == 0 || mainCatalogue.contains("kdesktop") == 1) {
     if (maincatalogue) {
       mainCatalogue = TQString::tqfromLatin1(maincatalogue);
     }
@@ -135,7 +135,7 @@ void KLocale::initMainCatalogues(const TQString & catalog)
   else {
     // do not use insertCatalogue here, that would already trigger updateCatalogs
     d->catalogNames.append( mainCatalogue );   // application catalog
-    if (mainCatalogue.tqcontains("desktop") == 0 || mainCatalogue.tqcontains("kdesktop") == 1) { //don't bother if we're looking up desktop translations
+    if (mainCatalogue.contains("desktop") == 0 || mainCatalogue.contains("kdesktop") == 1) { //don't bother if we're looking up desktop translations
       d->catalogNames.append( SYSTEM_MESSAGES ); // always include kdelibs.mo
       d->catalogNames.append( "kio" );            // always include kio.mo
       d->catalogNames.append( "xdg-user-dirs" );
@@ -331,7 +331,7 @@ void KLocale::initFormat()
 
   readConfigEntry("DecimalSymbol", ".", m_decimalSymbol);
   readConfigEntry("ThousandsSeparator", ",", m_thousandsSeparator);
-  m_thousandsSeparator.tqreplace( TQString::tqfromLatin1("$0"), TQString() );
+  m_thousandsSeparator.replace( TQString::tqfromLatin1("$0"), TQString() );
   //kdDebug(173) << "m_thousandsSeparator=" << m_thousandsSeparator << endl;
 
   readConfigEntry("PositiveSign", "", m_positiveSign);
@@ -342,7 +342,7 @@ void KLocale::initFormat()
   readConfigEntry("MonetaryDecimalSymbol", ".", m_monetaryDecimalSymbol);
   readConfigEntry("MonetaryThousandsSeparator", ",",
 		  m_monetaryThousandsSeparator);
-  m_monetaryThousandsSeparator.tqreplace(TQString::tqfromLatin1("$0"), TQString());
+  m_monetaryThousandsSeparator.replace(TQString::tqfromLatin1("$0"), TQString());
 
   readConfigNumEntry("FracDigits", 2, m_fracDigits, int);
   readConfigBoolEntry("PositivePrefixCurrencySymbol", true,
@@ -417,7 +417,7 @@ TQString KLocale::catalogueFileName(const TQString & language,
 
 bool KLocale::setLanguage(const TQString & language)
 {
-  if ( d->languageList.tqcontains( language ) ) {
+  if ( d->languageList.contains( language ) ) {
  	 d->languageList.remove( language );
   }
   d->languageList.prepend( language ); // let us consider this language to be the most important one
@@ -451,7 +451,7 @@ bool KLocale::setLanguage(const TQStringList & languages)
   {
     // kdDebug() << "checking " << (*it) << endl;
     bool bIsTranslated = isApplicationTranslatedInto( *it );
-    if ( languageList.tqcontains(*it) > 1 || (*it).isEmpty() || (!bIsTranslated) ) {
+    if ( languageList.contains(*it) > 1 || (*it).isEmpty() || (!bIsTranslated) ) {
       // kdDebug() << "removing " << (*it) << endl;
       it = languageList.remove( it );
     }
@@ -526,7 +526,7 @@ void KLocale::splitLocale(const TQString & aStr,
   TQString str = aStr;
 
   // just in case, there is another language appended
-  int f = str.tqfind(':');
+  int f = str.find(':');
   if (f >= 0)
     str.truncate(f);
 
@@ -534,14 +534,14 @@ void KLocale::splitLocale(const TQString & aStr,
   chrset = TQString::null;
   language = TQString::null;
 
-  f = str.tqfind('.');
+  f = str.find('.');
   if (f >= 0)
     {
       chrset = str.mid(f + 1);
       str.truncate(f);
     }
 
-  f = str.tqfind('_');
+  f = str.find('_');
   if (f >= 0)
     {
       country = str.mid(f + 1);
@@ -644,7 +644,7 @@ TQString KLocale::weekDayName (int i, bool shortName) const
 
 void KLocale::insertCatalogue( const TQString & catalog )
 {
-  if ( !d->catalogNames.tqcontains( catalog) ) {
+  if ( !d->catalogNames.contains( catalog) ) {
     d->catalogNames.append( catalog );
   }
   updateCatalogues( ); // evaluate the changed list and generate the neccessary KCatalog objects
@@ -693,7 +693,7 @@ void KLocale::updateCatalogues( )
 
 void KLocale::removeCatalogue(const TQString &catalog)
 {
-  if ( d->catalogNames.tqcontains( catalog )) {
+  if ( d->catalogNames.contains( catalog )) {
     d->catalogNames.remove( catalog );
     if (KGlobal::_instance)
       updateCatalogues();  // walk through the KCatalogue instances and weed out everything we no longer need
@@ -702,7 +702,7 @@ void KLocale::removeCatalogue(const TQString &catalog)
 
 void KLocale::setActiveCatalogue(const TQString &catalog)
 {
-  if ( d->catalogNames.tqcontains( catalog ) ) {
+  if ( d->catalogNames.contains( catalog ) ) {
     d->catalogNames.remove( catalog );
 	d->catalogNames.prepend( catalog );
 	updateCatalogues();  // walk through the KCatalogue instances and adapt to the new order
@@ -795,10 +795,10 @@ TQString KLocale::translate( const char *index, const char *fallback) const
 static TQString put_n_in(const TQString &orig, unsigned long n)
 {
   TQString ret = orig;
-  int index = ret.tqfind("%n");
+  int index = ret.find("%n");
   if (index == -1)
     return ret;
-  ret.tqreplace(index, 2, TQString::number(n));
+  ret.replace(index, 2, TQString::number(n));
   return ret;
 }
 
@@ -830,7 +830,7 @@ TQString KLocale::translate( const char *singular, const char *plural,
 	} else {
 	  TQString tmp = TQString::fromUtf8( plural );
 #ifndef NDEBUG
-	  if (tmp.tqfind("%n") == -1) {
+	  if (tmp.find("%n") == -1) {
 			  kdDebug() << "the message for i18n should contain a '%n'! " << plural << endl;
 	  }
 #endif
@@ -1142,7 +1142,7 @@ TQString KLocale::formatMoney(double num,
   TQString res = TQString::number(neg?-num:num, 'f', precision);
 
   // Replace dot with locale decimal separator
-  res.tqreplace(TQChar('.'), monetaryDecimalSymbol());
+  res.replace(TQChar('.'), monetaryDecimalSymbol());
 
   // Insert the thousand separators
   _insertSeparator(res, monetaryThousandsSeparator(), monetaryDecimalSymbol());
@@ -1259,7 +1259,7 @@ static void _inc_by_one(TQString &str, int position)
 // Cut off if more digits in fractional part than 'precision'
 static void _round(TQString &str, int precision)
 {
-  int decimalSymbolPos = str.tqfind('.');
+  int decimalSymbolPos = str.find('.');
 
   if (decimalSymbolPos == -1)
     if (precision == 0)  return;
@@ -1294,7 +1294,7 @@ static void _round(TQString &str, int precision)
       break;
     }
 
-  decimalSymbolPos = str.tqfind('.');
+  decimalSymbolPos = str.find('.');
   str.truncate(decimalSymbolPos + precision + 1);
   
   // if precision == 0 delete also '.'
@@ -1324,7 +1324,7 @@ TQString KLocale::formatNumber(const TQString &numStr, bool round,
   if (round) _round(mantString, precision);
  
   // Replace dot with locale decimal separator
-  mantString.tqreplace(TQChar('.'), decimalSymbol());
+  mantString.replace(TQChar('.'), decimalSymbol());
   
   // Insert the thousand separators
   _insertSeparator(mantString, thousandsSeparator(), decimalSymbol());
@@ -1418,7 +1418,7 @@ void KLocale::setMainCatalogue(const char *catalog)
 double KLocale::readNumber(const TQString &_str, bool * ok) const
 {
   TQString str = _str.stripWhiteSpace();
-  bool neg = str.tqfind(negativeSign()) == 0;
+  bool neg = str.find(negativeSign()) == 0;
   if (neg)
     str.remove( 0, negativeSign().length() );
 
@@ -1428,7 +1428,7 @@ double KLocale::readNumber(const TQString &_str, bool * ok) const
   TQString exponentialPart;
   int EPos;
 
-  EPos = str.tqfind('E', 0, false);
+  EPos = str.find('E', 0, false);
 
   if (EPos != -1)
   {
@@ -1436,7 +1436,7 @@ double KLocale::readNumber(const TQString &_str, bool * ok) const
     str = str.left(EPos);
   }
 
-  int pos = str.tqfind(decimalSymbol());
+  int pos = str.find(decimalSymbol());
   TQString major;
   TQString minor;
   if ( pos == -1 )
@@ -1450,7 +1450,7 @@ double KLocale::readNumber(const TQString &_str, bool * ok) const
   // Remove thousand separators
   int thlen = thousandsSeparator().length();
   int lastpos = 0;
-  while ( ( pos = major.tqfind( thousandsSeparator() ) ) > 0 )
+  while ( ( pos = major.find( thousandsSeparator() ) ) > 0 )
   {
     // e.g. 12,,345,,678,,922 Acceptable positions (from the end) are 5, 10, 15... i.e. (3+thlen)*N
     int fromEnd = major.length() - pos;
@@ -1487,7 +1487,7 @@ double KLocale::readMoney(const TQString &_str, bool * ok) const
   bool currencyFound = false;
   TQString symbol = currencySymbol();
   // First try removing currency symbol from either end
-  int pos = str.tqfind(symbol);
+  int pos = str.find(symbol);
   if ( pos == 0 || pos == (int) str.length()-symbol.length() )
     {
       str.remove(pos,symbol.length());
@@ -1512,7 +1512,7 @@ double KLocale::readMoney(const TQString &_str, bool * ok) const
     }
   else
     {
-      int i1 = str.tqfind(negativeSign());
+      int i1 = str.find(negativeSign());
       if ( i1 == 0 || i1 == (int) str.length()-1 )
         {
 	  neg = true;
@@ -1525,7 +1525,7 @@ double KLocale::readMoney(const TQString &_str, bool * ok) const
   // it already (because of the negative sign being in the way).
   if ( !currencyFound )
     {
-      pos = str.tqfind(symbol);
+      pos = str.find(symbol);
       if ( pos == 0 || pos == (int) str.length()-symbol.length() )
         {
 	  str.remove(pos,symbol.length());
@@ -1534,7 +1534,7 @@ double KLocale::readMoney(const TQString &_str, bool * ok) const
     }
 
   // And parse the rest as a number
-  pos = str.tqfind(monetaryDecimalSymbol());
+  pos = str.find(monetaryDecimalSymbol());
   TQString major;
   TQString minior;
   if (pos == -1)
@@ -1548,7 +1548,7 @@ double KLocale::readMoney(const TQString &_str, bool * ok) const
   // Remove thousand separators
   int thlen = monetaryThousandsSeparator().length();
   int lastpos = 0;
-  while ( ( pos = major.tqfind( monetaryThousandsSeparator() ) ) > 0 )
+  while ( ( pos = major.find( monetaryThousandsSeparator() ) ) > 0 )
   {
     // e.g. 12,,345,,678,,922 Acceptable positions (from the end) are 5, 10, 15... i.e. (3+thlen)*N
     int fromEnd = major.length() - pos;
@@ -1948,8 +1948,8 @@ TQString KLocale::formatTime(const TQTime &pTime, bool includeSecs, bool isDurat
 
 bool KLocale::use12Clock() const
 {
-  if ((timeFormat().tqcontains(TQString::tqfromLatin1("%I")) > 0) ||
-      (timeFormat().tqcontains(TQString::tqfromLatin1("%l")) > 0))
+  if ((timeFormat().contains(TQString::tqfromLatin1("%I")) > 0) ||
+      (timeFormat().contains(TQString::tqfromLatin1("%l")) > 0))
     return true;
   else
     return false;
@@ -2338,7 +2338,7 @@ TQStringList KLocale::languagesTwoAlpha() const
          langLst = config.readListEntry( lang );
       else
       {
-         int i = lang.tqfind('_');
+         int i = lang.find('_');
          if (i >= 0)
             lang.truncate(i);
          langLst << lang;
@@ -2348,7 +2348,7 @@ TQStringList KLocale::languagesTwoAlpha() const
 	    langIt != langLst.end();
 	    ++langIt )
 	{
-	  if ( !(*langIt).isEmpty() && !result.tqcontains( *langIt ) )
+	  if ( !(*langIt).isEmpty() && !result.contains( *langIt ) )
 	    result += *langIt;
 	}
     }
@@ -2370,8 +2370,8 @@ TQString KLocale::twoAlphaToLanguageName(const TQString &code) const
     d->languages = new KConfig("all_languages", true, false, "locale");
 
   TQString groupName = code;
-  const int i = groupName.tqfind('_');
-  groupName.tqreplace(0, i, groupName.left(i).lower());
+  const int i = groupName.find('_');
+  groupName.replace(0, i, groupName.left(i).lower());
 
   d->languages->setGroup(groupName);
   return d->languages->readEntry("Name");
diff --git a/kdecore/kmacroexpander.cpp b/kdecore/kmacroexpander.cpp
index 89eb5c72f..c7717029c 100644
--- a/kdecore/kmacroexpander.cpp
+++ b/kdecore/kmacroexpander.cpp
@@ -339,7 +339,7 @@ template<class VT>
 int
 KMacroMapExpander<TQChar,VT>::expandPlainMacro( const TQString &str, uint pos, TQStringList &ret )
 {
-    TQMapConstIterator<TQChar,VT> it = macromap.tqfind(str[pos]);
+    TQMapConstIterator<TQChar,VT> it = macromap.find(str[pos]);
     if (it != macromap.end()) {
        ret += it.data();
        return 1;
@@ -355,7 +355,7 @@ KMacroMapExpander<TQChar,VT>::expandEscapedMacro( const TQString &str, uint pos,
         ret += TQString( escapeChar() );
         return 2;
     }
-    TQMapConstIterator<TQChar,VT> it = macromap.tqfind(str[pos+1]);
+    TQMapConstIterator<TQChar,VT> it = macromap.find(str[pos+1]);
     if (it != macromap.end()) {
        ret += it.data();
        return 2;
@@ -390,7 +390,7 @@ KMacroMapExpander<TQString,VT>::expandPlainMacro( const TQString &str, uint pos,
     if (!sl)
         return 0;
     TQMapConstIterator<TQString,VT> it =
-        macromap.tqfind( TQConstString( str.tqunicode() + pos, sl ).string() );
+        macromap.find( TQConstString( str.tqunicode() + pos, sl ).string() );
     if (it != macromap.end()) {
         ret += it.data();
         return sl;
@@ -421,7 +421,7 @@ KMacroMapExpander<TQString,VT>::expandEscapedMacro( const TQString &str, uint po
     if (!sl)
         return 0;
     TQMapConstIterator<TQString,VT> it =
-        macromap.tqfind( TQConstString( str.tqunicode() + rpos, sl ).string() );
+        macromap.find( TQConstString( str.tqunicode() + rpos, sl ).string() );
     if (it != macromap.end()) {
         ret += it.data();
         return rsl;
diff --git a/kdecore/kmimesourcefactory.cpp b/kdecore/kmimesourcefactory.cpp
index 0123f3465..37745d398 100644
--- a/kdecore/kmimesourcefactory.cpp
+++ b/kdecore/kmimesourcefactory.cpp
@@ -60,7 +60,7 @@ TQString KMimeSourceFactory::makeAbsolute (const TQString& absOrRelName, const T
   TQString myName;
   TQString myContext;
 
-  const int pos = absOrRelName.tqfind ('|');
+  const int pos = absOrRelName.find ('|');
   if (pos > -1)
 	{
 	  myContext = absOrRelName.left (pos);
diff --git a/kdecore/kpalette.cpp b/kdecore/kpalette.cpp
index f07ac4228..9cc7b5635 100644
--- a/kdecore/kpalette.cpp
+++ b/kdecore/kpalette.cpp
@@ -66,7 +66,7 @@ KPalette::KPalette(const TQString &name)
   // Read first line
   // Expected "GIMP Palette"
   if (paletteFile.readLine(line, maxLength) == -1) return;
-  if (line.tqfind(" Palette") == -1) return;
+  if (line.find(" Palette") == -1) return;
 
   while( paletteFile.readLine(line, maxLength) != -1)
   {
diff --git a/kdecore/kprocio.cpp b/kdecore/kprocio.cpp
index 91c28024f..9159edab5 100644
--- a/kdecore/kprocio.cpp
+++ b/kdecore/kprocio.cpp
@@ -231,7 +231,7 @@ int KProcIO::readln (TQString &line, bool autoAck, bool *partial)
 
   //need to reduce the size of recvbuffer at some point...
 
-  len=recvbuffer.tqfind ('\n',rbi)-rbi;
+  len=recvbuffer.find ('\n',rbi)-rbi;
 
   //kdDebug(174) << "KPIO::readln" << endl;
 
diff --git a/kdecore/kprotocolinfofactory.cpp b/kdecore/kprotocolinfofactory.cpp
index 6d61c2d8c..e47cbb881 100644
--- a/kdecore/kprotocolinfofactory.cpp
+++ b/kdecore/kprotocolinfofactory.cpp
@@ -86,7 +86,7 @@ KProtocolInfoFactory::findProtocol(const TQString &protocol)
 {
   if (!m_sycocaDict) return 0; // Error!
 
-  TQMap<TQString,KProtocolInfo::Ptr>::iterator it = m_cache.tqfind(protocol);
+  TQMap<TQString,KProtocolInfo::Ptr>::iterator it = m_cache.find(protocol);
   if (it != m_cache.end())
      return (*it);
 
diff --git a/kdecore/krfcdate.cpp b/kdecore/krfcdate.cpp
index 9d7c0b7ab..dabdc7afa 100644
--- a/kdecore/krfcdate.cpp
+++ b/kdecore/krfcdate.cpp
@@ -363,12 +363,12 @@ KRFCDate::parseDateISO8601( const TQString& input_ )
   TQString input = input_;
 
   // First find the 'T' separator, if any.
-  int tPos = input.tqfind('T');
+  int tPos = input.find('T');
 
   // If there is no time, no month or no day specified, fill those missing
   // fields so that 'input' matches YYYY-MM-DDTHH:MM:SS
   if (-1 == tPos) {
-    const int dashes = input.tqcontains('-');
+    const int dashes = input.contains('-');
     if (0 == dashes) {
       input += "-01-01";
     } else if (1 == dashes) {
@@ -400,7 +400,7 @@ KRFCDate::parseDateISO8601( const TQString& input_ )
 
   // +zone or -zone suffix (offset from UTC).
 
-  int plusPos = timeString.tqfindRev('+');
+  int plusPos = timeString.findRev('+');
 
   if (-1 != plusPos) {
     TQString offsetString = timeString.mid(plusPos + 1);
@@ -409,7 +409,7 @@ KRFCDate::parseDateISO8601( const TQString& input_ )
 
     timeString = timeString.left(plusPos);
   } else {
-    int minusPos = timeString.tqfindRev('-');
+    int minusPos = timeString.findRev('-');
 
     if (-1 != minusPos) {
       TQString offsetString = timeString.mid(minusPos + 1);
@@ -421,7 +421,7 @@ KRFCDate::parseDateISO8601( const TQString& input_ )
   }
 
   // secfrac suffix.
-  int dotPos = timeString.tqfindRev('.');
+  int dotPos = timeString.findRev('.');
 
   if (-1 != dotPos) {
     timeString = timeString.left(dotPos);
diff --git a/kdecore/krootprop.cpp b/kdecore/krootprop.cpp
index 88f82b7d3..031e27abf 100644
--- a/kdecore/krootprop.cpp
+++ b/kdecore/krootprop.cpp
@@ -118,7 +118,7 @@ void KRootProp::setProp( const TQString& rProp )
   {
     // parse the string for first key-value pair separator '\n'
 
-    i = s.tqfind("\n");
+    i = s.find("\n");
     if(i == -1)
       i = s.length();
 
@@ -131,7 +131,7 @@ void KRootProp::setProp( const TQString& rProp )
 
     keypair.simplifyWhiteSpace();
 
-    i = keypair.tqfind( "=" );
+    i = keypair.find( "=" );
     if( i != -1 )
     {
       key = keypair.left( i );
@@ -160,7 +160,7 @@ void KRootProp::destroy()
 TQString KRootProp::readEntry( const TQString& rKey,
 			    const TQString& pDefault ) const
 {
-  if( propDict.tqcontains( rKey ) )
+  if( propDict.contains( rKey ) )
       return propDict[ rKey ];
   else
       return pDefault;
@@ -217,18 +217,18 @@ TQColor KRootProp::readColorEntry( const TQString& rKey,
 
   // Support #ffffff style color naming.
   // Help ease transistion from legacy KDE setups
-  if( aValue.tqfind("#") == 0 ) {
+  if( aValue.find("#") == 0 ) {
     aRetColor.setNamedColor( aValue );
     return aRetColor;
   }
 
   // Parse "red,green,blue"
   // find first comma
-  int nIndex1 = aValue.tqfind( ',' );
+  int nIndex1 = aValue.find( ',' );
   if( nIndex1 == -1 )
     return aRetColor;
   // find second comma
-  int nIndex2 = aValue.tqfind( ',', nIndex1+1 );
+  int nIndex2 = aValue.find( ',', nIndex1+1 );
   if( nIndex2 == -1 )
     return aRetColor;
 
@@ -246,9 +246,9 @@ TQColor KRootProp::readColorEntry( const TQString& rKey,
 TQString KRootProp::writeEntry( const TQString& rKey, const TQString& rValue )
 {
     dirty = true;
-    if ( propDict.tqcontains( rKey ) ) {
+    if ( propDict.contains( rKey ) ) {
 	TQString aValue = propDict[ rKey ];
-	propDict.tqreplace( rKey, rValue );
+	propDict.replace( rKey, rValue );
 	return aValue;
     }
     else {
@@ -280,7 +280,7 @@ TQString KRootProp::writeEntry( const TQString& rKey, const TQColor& rColor )
 
 TQString KRootProp::removeEntry(const TQString& rKey)
 {
-    if (propDict.tqcontains(rKey)) {
+    if (propDict.contains(rKey)) {
 	dirty = true;
 	TQString aValue = propDict[rKey];
 	propDict.remove(rKey);
diff --git a/kdecore/ksavefile.cpp b/kdecore/ksavefile.cpp
index 1f1f28d23..72625a9ca 100644
--- a/kdecore/ksavefile.cpp
+++ b/kdecore/ksavefile.cpp
@@ -165,7 +165,7 @@ bool KSaveFile::backupFile( const TQString& qFilename, const TQString& backupDir
    else
    {
        TQCString nameOnly;
-       int slash = cFilename.tqfindRev('/');
+       int slash = cFilename.findRev('/');
        if (slash < 0)
 	   nameOnly = cFilename;
        else
diff --git a/kdecore/kshell.cpp b/kdecore/kshell.cpp
index 9ca5dc9b7..9a9aacfbe 100644
--- a/kdecore/kshell.cpp
+++ b/kdecore/kshell.cpp
@@ -355,7 +355,7 @@ TQString KShell::joinArgsDQ( const TQStringList &args )
 TQString KShell::tildeExpand( const TQString &fname )
 {
     if (fname[0] == (QChar)'~') {
-        int pos = fname.tqfind( '/' );
+        int pos = fname.find( '/' );
         if (pos < 0)
             return homeDir( TQConstString( fname.tqunicode() + 1, fname.length() - 1 ).string() );
         TQString ret = homeDir( TQConstString( fname.tqunicode() + 1, pos - 1 ).string() );
diff --git a/kdecore/kshortcutmenu.cpp b/kdecore/kshortcutmenu.cpp
index 930095c84..3df389f07 100644
--- a/kdecore/kshortcutmenu.cpp
+++ b/kdecore/kshortcutmenu.cpp
@@ -123,7 +123,7 @@ int KShortcutMenu::searchForKey( KKey key )
 	uint iKey = m_seq.count();
 	
 	for( uint iItem = 1; iItem < count(); iItem++ ) {
-		if( m_seqs.tqcontains( iItem ) ) {
+		if( m_seqs.contains( iItem ) ) {
 			KKey keyItem = m_seqs[iItem].key( iKey );
 			//kdDebug(125) << "iItem = " << iItem << " key = " << key.toStringInternal() << " keyItem = " << keyItem.toStringInternal() << endl;
 			if( key == keyItem ) {
@@ -146,7 +146,7 @@ void KShortcutMenu::keepItemsMatching( KKey key )
 	m_seq.setKey( iKey, key );
 	
 	for( uint iItem = 1; iItem < count(); iItem++ ) {
-		if( m_seqs.tqcontains( iItem ) ) {
+		if( m_seqs.contains( iItem ) ) {
 			KKey keyItem = m_seqs[iItem].key( iKey );
 			if( key != keyItem ) {
 				m_seqs.remove( iItem );
diff --git a/kdecore/ksockaddr.cpp b/kdecore/ksockaddr.cpp
index bc9c03059..6ce802716 100644
--- a/kdecore/ksockaddr.cpp
+++ b/kdecore/ksockaddr.cpp
@@ -421,7 +421,7 @@ bool KInetSocketAddress::setHost(const TQString& addr, int family)
 
 #ifdef AF_INET6
       // IPv6 addresses MUST contain colons (:) and IPv4 addresses must not
-      if (addr.tqfind(':') != -1)
+      if (addr.find(':') != -1)
 	family = AF_INET6;
       else
 	family = AF_INET;
diff --git a/kdecore/kstandarddirs.cpp b/kdecore/kstandarddirs.cpp
index a80b33e25..8d990dc7d 100644
--- a/kdecore/kstandarddirs.cpp
+++ b/kdecore/kstandarddirs.cpp
@@ -144,7 +144,7 @@ bool KStandardDirs::isRestrictedResource(const char *type, const TQString& relPa
 void KStandardDirs::applyDataRestrictions(const TQString &relPath) const
 {
    TQString key;
-   int i = relPath.tqfind(QChar('/'));
+   int i = relPath.find(QChar('/'));
    if (i != -1)
       key = "data_"+relPath.left(i);
    else
@@ -192,7 +192,7 @@ void KStandardDirs::addPrefix( const TQString& _dir, bool priority )
     if (dir.tqat(dir.length() - 1) != QChar('/'))
 	dir += QChar('/');
 
-    if (!prefixes.tqcontains(dir)) {
+    if (!prefixes.contains(dir)) {
         priorityAdd(prefixes, dir, priority);
 	dircache.clear();
     }
@@ -212,7 +212,7 @@ void KStandardDirs::addXdgConfigPrefix( const TQString& _dir, bool priority )
     if (dir.tqat(dir.length() - 1) != QChar('/'))
 	dir += QChar('/');
 
-    if (!d->xdgconf_prefixes.tqcontains(dir)) {
+    if (!d->xdgconf_prefixes.contains(dir)) {
         priorityAdd(d->xdgconf_prefixes, dir, priority);
 	dircache.clear();
     }
@@ -232,7 +232,7 @@ void KStandardDirs::addXdgDataPrefix( const TQString& _dir, bool priority )
     if (dir.tqat(dir.length() - 1) != QChar('/'))
 	dir += QChar('/');
 
-    if (!d->xdgdata_prefixes.tqcontains(dir)) {
+    if (!d->xdgdata_prefixes.contains(dir)) {
 	priorityAdd(d->xdgdata_prefixes, dir, priority);
 	dircache.clear();
     }
@@ -265,7 +265,7 @@ bool KStandardDirs::addResourceType( const char *type,
     if (relativename.isEmpty())
        return false;
 
-    TQStringList *rels = relatives.tqfind(type);
+    TQStringList *rels = relatives.find(type);
     if (!rels) {
 	rels = new TQStringList();
 	relatives.insert(type, rels);
@@ -273,7 +273,7 @@ bool KStandardDirs::addResourceType( const char *type,
     TQString copy = relativename;
     if (copy.tqat(copy.length() - 1) != QChar('/'))
 	copy += QChar('/');
-    if (!rels->tqcontains(copy)) {
+    if (!rels->contains(copy)) {
         if (priority)
 	    rels->prepend(copy);
 	else
@@ -295,7 +295,7 @@ bool KStandardDirs::addResourceDir( const char *type,
 				    const TQString& absdir,
 				    bool priority)
 {
-    TQStringList *paths = absolutes.tqfind(type);
+    TQStringList *paths = absolutes.find(type);
     if (!paths) {
 	paths = new TQStringList();
 	absolutes.insert(type, paths);
@@ -304,7 +304,7 @@ bool KStandardDirs::addResourceDir( const char *type,
     if (copy.tqat(copy.length() - 1) != QChar('/'))
       copy += QChar('/');
 
-    if (!paths->tqcontains(copy)) {
+    if (!paths->contains(copy)) {
         if (priority)
             paths->prepend(copy);
         else
@@ -512,7 +512,7 @@ static void lookupDirectory(const TQString& path, const TQString &relPart,
       }
       if ( S_ISREG( buff.st_mode))
       {
-        if (!unique || !relList.tqcontains(relPart + fn))
+        if (!unique || !relList.contains(relPart + fn))
         {
 	    list.append( pathfn );
 	    relList.append( relPart + fn );
@@ -531,7 +531,7 @@ static void lookupDirectory(const TQString& path, const TQString &relPart,
         return; // File not found
      if ( S_ISREG( buff.st_mode))
      {
-       if (!unique || !relList.tqcontains(relPart + fn))
+       if (!unique || !relList.contains(relPart + fn))
        {
          list.append( pathfn );
          relList.append( relPart + fn );
@@ -557,7 +557,7 @@ static void lookupPrefix(const TQString& prefix, const TQString& relpath,
 
     if (relpath.length())
     {
-       int slash = relpath.tqfind(QChar('/'));
+       int slash = relpath.find(QChar('/'));
        if (slash < 0)
 	   rest = relpath.left(relpath.length() - 1);
        else {
@@ -629,7 +629,7 @@ KStandardDirs::findAllResources( const char *type,
 
     if (filter.length())
     {
-       int slash = filter.tqfindRev('/');
+       int slash = filter.findRev('/');
        if (slash < 0)
 	   filterFile = filter;
        else {
@@ -785,7 +785,7 @@ void KStandardDirs::createSpecialResource(const char *type)
 
 TQStringList KStandardDirs::resourceDirs(const char *type) const
 {
-    TQStringList *candidates = dircache.tqfind(type);
+    TQStringList *candidates = dircache.find(type);
 
     if (!candidates) { // filling cache
         if (strcmp(type, "socket") == 0)
@@ -812,7 +812,7 @@ TQStringList KStandardDirs::resourceDirs(const char *type) const
            d->dataRestrictionActive = false; // Reset
         }
 
-        dirs = relatives.tqfind(type);
+        dirs = relatives.find(type);
         if (dirs)
         {
             bool local = true;
@@ -834,7 +834,7 @@ TQStringList KStandardDirs::resourceDirs(const char *type) const
                     testdir.setPath(path);
                     if (local && restrictionActive)
                        continue;
-                    if ((local || testdir.exists()) && !candidates->tqcontains(path))
+                    if ((local || testdir.exists()) && !candidates->contains(path))
                         candidates->append(path);
                 }
 		// UGLY HACK - Chris CHeney
@@ -844,7 +844,7 @@ TQStringList KStandardDirs::resourceDirs(const char *type) const
                 local = false;
             }
         }
-        dirs = absolutes.tqfind(type);
+        dirs = absolutes.find(type);
         if (dirs)
             for (TQStringList::ConstIterator it = dirs->begin();
                  it != dirs->end(); ++it)
@@ -853,7 +853,7 @@ TQStringList KStandardDirs::resourceDirs(const char *type) const
                 if (testdir.exists())
                 {
                     TQString filename = realPath(*it);
-                    if (!candidates->tqcontains(filename))
+                    if (!candidates->contains(filename))
                         candidates->append(filename);
                 }
             }
@@ -897,7 +897,7 @@ TQStringList KStandardDirs::systemPaths( const TQString& pstr )
 
         if ( p[ 0 ] == QChar('~') )
         {
-            int len = p.tqfind( QChar('/') );
+            int len = p.find( QChar('/') );
             if ( len == -1 )
                 len = p.length();
             if ( len == 1 )
@@ -931,7 +931,7 @@ TQString KStandardDirs::findExe( const TQString& appname,
     TQFileInfo info;
 
     // absolute or relative path given
-    if (real_appname.tqfind(TQDir::separator()) >= 0)
+    if (real_appname.find(TQDir::separator()) >= 0)
     {
         info.setFile( real_appname );
         if( info.exists() && ( ignore || info.isExecutable() )
@@ -1006,7 +1006,7 @@ static int tokenize( TQStringList& tokens, const TQString& str,
 
     for( int index = 0; index < len; index++)
     {
-	if ( delim.tqfind( str[ index ] ) >= 0 )
+	if ( delim.find( str[ index ] ) >= 0 )
 	{
 	    tokens.append( token );
 	    token = "";
@@ -1093,17 +1093,17 @@ TQString KStandardDirs::saveLocation(const char *type,
 {
     checkConfig();
 
-    TQString *pPath = savelocations.tqfind(type);
+    TQString *pPath = savelocations.find(type);
     if (!pPath)
     {
-       TQStringList *dirs = relatives.tqfind(type);
+       TQStringList *dirs = relatives.find(type);
        if (!dirs && (
                      (strcmp(type, "socket") == 0) ||
                      (strcmp(type, "tmp") == 0) ||
                      (strcmp(type, "cache") == 0) ))
        {
           (void) resourceDirs(type); // Generate socket|tmp|cache resource.
-          dirs = relatives.tqfind(type); // Search again.
+          dirs = relatives.find(type); // Search again.
        }
        if (dirs)
        {
@@ -1116,7 +1116,7 @@ TQString KStandardDirs::saveLocation(const char *type,
              pPath = new TQString(realPath(localkdedir() + dirs->last()));
        }
        else {
-          dirs = absolutes.tqfind(type);
+          dirs = absolutes.find(type);
           if (!dirs)
              qFatal("KStandardDirs: The resource type %s is not registered", type);
           pPath = new TQString(realPath(dirs->last()));
@@ -1147,7 +1147,7 @@ TQString KStandardDirs::saveLocation(const char *type,
 TQString KStandardDirs::relativeLocation(const char *type, const TQString &absPath)
 {
     TQString fullPath = absPath;
-    int i = absPath.tqfindRev('/');
+    int i = absPath.findRev('/');
     if (i != -1)
     {
        fullPath = realPath(absPath.left(i+1))+absPath.mid(i+1); // Normalize
@@ -1185,7 +1185,7 @@ bool KStandardDirs::makeDir(const TQString& dir, int mode)
     while( i < len )
     {
         KDE_struct_stat st;
-        int pos = target.tqfind(QChar('/'), i);
+        int pos = target.find(QChar('/'), i);
         base += target.mid(i - 1, pos - i + 1);
         TQCString baseEncoded = TQFile::encodeName(base);
         // bail out if we encountered a problem
@@ -1236,10 +1236,10 @@ static TQString executablePrefix()
    if(path.isEmpty())
       return TQString::null;
 
-   int pos = path.tqfindRev('/'); // Skip filename
+   int pos = path.findRev('/'); // Skip filename
    if(pos <= 0)
       return TQString::null;
-   pos = path.tqfindRev(TQChar('/'), pos - 1); // Skip last directory
+   pos = path.findRev(TQChar('/'), pos - 1); // Skip last directory
    if(pos <= 0)
       return TQString::null;
 
@@ -1549,7 +1549,7 @@ bool KStandardDirs::addCustomized(KConfig *config)
         TQString kioskAdmin = config->readEntry("kioskAdmin");
         if (!kioskAdmin.isEmpty() && !kde_kiosk_admin)
         {
-            int i = kioskAdmin.tqfind(':');
+            int i = kioskAdmin.find(':');
             TQString user = kioskAdmin.left(i);
             TQString host = kioskAdmin.mid(i+1);
 
@@ -1694,7 +1694,7 @@ TQString locateLocal( const char *type,
 {
     // try to find slashes. If there are some, we have to
     // create the subdir first
-    int slash = filename.tqfindRev('/')+1;
+    int slash = filename.findRev('/')+1;
     if (!slash) // only one filename
 	return inst->dirs()->saveLocation(type, TQString::null, createDir) + filename;
 
diff --git a/kdecore/kstartupinfo.cpp b/kdecore/kstartupinfo.cpp
index 19ba9797f..98195e8e5 100644
--- a/kdecore/kstartupinfo.cpp
+++ b/kdecore/kstartupinfo.cpp
@@ -234,7 +234,7 @@ void KStartupInfo::new_startup_info_internal( const KStartupInfoId& id_P,
         return;
     if( id_P.none())
         return;
-    if( d->startups.tqcontains( id_P ))
+    if( d->startups.contains( id_P ))
         { // already reported, update
         d->startups[ id_P ].update( data_P );
         d->startups[ id_P ].age = 0; // CHECKME
@@ -250,7 +250,7 @@ void KStartupInfo::new_startup_info_internal( const KStartupInfoId& id_P,
         emit gotStartupChange( id_P, d->startups[ id_P ] );
         return;
         }
-    if( d->silent_startups.tqcontains( id_P ))
+    if( d->silent_startups.contains( id_P ))
         { // already reported, update
         d->silent_startups[ id_P ].update( data_P );
         d->silent_startups[ id_P ].age = 0; // CHECKME
@@ -265,7 +265,7 @@ void KStartupInfo::new_startup_info_internal( const KStartupInfoId& id_P,
         emit gotStartupChange( id_P, d->silent_startups[ id_P ] );
         return;
         }
-    if( d->uninited_startups.tqcontains( id_P ))
+    if( d->uninited_startups.contains( id_P ))
         {
         d->uninited_startups[ id_P ].update( data_P );
         kdDebug( 172 ) << "updating uninited" << endl;
@@ -317,18 +317,18 @@ void KStartupInfo::remove_startup_info_internal( const KStartupInfoId& id_P )
     {
     if( d == NULL )
         return;
-    if( d->startups.tqcontains( id_P ))
+    if( d->startups.contains( id_P ))
         {
 	kdDebug( 172 ) << "removing" << endl;
 	emit gotRemoveStartup( id_P, d->startups[ id_P ]);
 	d->startups.remove( id_P );
 	}
-    else if( d->silent_startups.tqcontains( id_P ))
+    else if( d->silent_startups.contains( id_P ))
 	{
 	kdDebug( 172 ) << "removing silent" << endl;
 	d->silent_startups.remove( id_P );
 	}
-    else if( d->uninited_startups.tqcontains( id_P ))
+    else if( d->uninited_startups.contains( id_P ))
 	{
 	kdDebug( 172 ) << "removing uninited" << endl;
 	d->uninited_startups.remove( id_P );
@@ -360,11 +360,11 @@ void KStartupInfo::remove_startup_pids( const KStartupInfoId& id_P,
         return;
     kdFatal( data_P.pids().count() == 0, 172 );
     Data* data = NULL;
-    if( d->startups.tqcontains( id_P ))
+    if( d->startups.contains( id_P ))
 	data = &d->startups[ id_P ];
-    else if( d->silent_startups.tqcontains( id_P ))
+    else if( d->silent_startups.contains( id_P ))
 	data = &d->silent_startups[ id_P ];
-    else if( d->uninited_startups.tqcontains( id_P ))
+    else if( d->uninited_startups.contains( id_P ))
         data = &d->uninited_startups[ id_P ];
     else
 	return;
@@ -669,7 +669,7 @@ bool KStartupInfo::find_id( const TQCString& id_P, KStartupInfoId* id_O,
     kdDebug( 172 ) << "find_id:" << id_P << endl;
     KStartupInfoId id;
     id.initId( id_P );
-    if( d->startups.tqcontains( id ))
+    if( d->startups.contains( id ))
         {
         if( id_O != NULL )
             *id_O = id;
@@ -1069,7 +1069,7 @@ unsigned long KStartupInfoId::timestamp() const
     {
     if( none())
         return 0;
-    int pos = d->id.tqfindRev( "_TIME" );
+    int pos = d->id.findRev( "_TIME" );
     if( pos >= 0 )
         {
         bool ok;
@@ -1083,10 +1083,10 @@ unsigned long KStartupInfoId::timestamp() const
     // snprintf (s, len, "%s/%s/%lu/%d-%d-%s",
     //   canonicalized_launcher, canonicalized_launchee, (unsigned long) timestamp,
     //  (int) getpid (), (int) sequence_number, hostbuf);
-    int pos1 = d->id.tqfindRev( '/' );
+    int pos1 = d->id.findRev( '/' );
     if( pos1 > 0 )
         {
-        int pos2 = d->id.tqfindRev( '/', pos1 - 1 );
+        int pos2 = d->id.findRev( '/', pos1 - 1 );
         if( pos2 >= 0 )
             {
             bool ok;
@@ -1374,7 +1374,7 @@ const TQCString& KStartupInfoData::hostname() const
 
 void KStartupInfoData::addPid( pid_t pid_P )
     {
-    if( !d->pids.tqcontains( pid_P ))
+    if( !d->pids.contains( pid_P ))
         d->pids.append( pid_P );
     }
 
@@ -1390,7 +1390,7 @@ const TQValueList< pid_t >& KStartupInfoData::pids() const
 
 bool KStartupInfoData::is_pid( pid_t pid_P ) const
     {
-    return d->pids.tqcontains( pid_P );
+    return d->pids.contains( pid_P );
     }
 
 void KStartupInfoData::setSilent( TriState state_P )
@@ -1446,24 +1446,24 @@ WId KStartupInfoData::launchedBy() const
 static
 long get_num( const TQString& item_P )
     {
-    unsigned int pos = item_P.tqfind( '=' );
+    unsigned int pos = item_P.find( '=' );
     return item_P.mid( pos + 1 ).toLong();
     }
 
 static
 unsigned long get_unum( const TQString& item_P )
     {
-    unsigned int pos = item_P.tqfind( '=' );
+    unsigned int pos = item_P.find( '=' );
     return item_P.mid( pos + 1 ).toULong();
     }
 
 static
 TQString get_str( const TQString& item_P )
     {
-    unsigned int pos = item_P.tqfind( '=' );
+    unsigned int pos = item_P.find( '=' );
     if( item_P.length() > pos + 2 && item_P[ pos + 1 ] == (QChar)'\"' )
         {
-        int pos2 = item_P.left( pos + 2 ).tqfind( '\"' );
+        int pos2 = item_P.left( pos + 2 ).find( '\"' );
         if( pos2 < 0 )
             return TQString::null;                      // 01234
         return item_P.mid( pos + 2, pos2 - 2 - pos );  // A="C"
diff --git a/kdecore/kstringhandler.cpp b/kdecore/kstringhandler.cpp
index e309ea6f0..dfabb49ea 100644
--- a/kdecore/kstringhandler.cpp
+++ b/kdecore/kstringhandler.cpp
@@ -22,7 +22,7 @@
 
 static void parsePythonRange( const TQCString &range, uint &start, uint &end )
 {
-    const int colon = range.tqfind( ':' );
+    const int colon = range.find( ':' );
     if ( colon == -1 ) {
         start = range.toUInt();
         end = start;
@@ -178,7 +178,7 @@ TQString KStringHandler::remword( const TQString &text , const TQString &word )
     // Split words and add into list
     TQStringList list = TQStringList::split( " ", text, true );
 
-    TQStringList::Iterator it = list.tqfind(word);
+    TQStringList::Iterator it = list.find(word);
 
     if (it != list.end())
        list.remove( it );
@@ -422,7 +422,7 @@ bool KStringHandler::matchFileName( const TQString& filename, const TQString& pa
    if ( pattern[ pattern_len - 1 ] == (QChar)'*' && len + 1 >= pattern_len ) {
       if ( pattern[ 0 ] == (QChar)'*' )
       {
-         return filename.tqfind(pattern.mid(1, pattern_len - 2)) != -1;
+         return filename.find(pattern.mid(1, pattern_len - 2)) != -1;
       }
 
       const TQChar *c1 = pattern.tqunicode();
@@ -457,7 +457,7 @@ KStringHandler::perlSplit(const TQString & sep, const TQString & s, uint max)
 
   int searchStart = 0;
 
-  int tokenStart = s.tqfind(sep, searchStart);
+  int tokenStart = s.find(sep, searchStart);
 
   while (-1 != tokenStart && (ignoreMax || l.count() < max - 1))
   {
@@ -465,7 +465,7 @@ KStringHandler::perlSplit(const TQString & sep, const TQString & s, uint max)
       l << s.mid(searchStart, tokenStart - searchStart);
 
     searchStart = tokenStart + sep.length();
-    tokenStart = s.tqfind(sep, searchStart);
+    tokenStart = s.find(sep, searchStart);
   }
 
   if (!s.mid(searchStart, s.length() - searchStart).isEmpty())
@@ -483,7 +483,7 @@ KStringHandler::perlSplit(const TQChar & sep, const TQString & s, uint max)
 
   int searchStart = 0;
 
-  int tokenStart = s.tqfind(sep, searchStart);
+  int tokenStart = s.find(sep, searchStart);
 
   while (-1 != tokenStart && (ignoreMax || l.count() < max - 1))
   {
@@ -491,7 +491,7 @@ KStringHandler::perlSplit(const TQChar & sep, const TQString & s, uint max)
       l << s.mid(searchStart, tokenStart - searchStart);
 
     searchStart = tokenStart + 1;
-    tokenStart = s.tqfind(sep, searchStart);
+    tokenStart = s.find(sep, searchStart);
   }
 
   if (!s.mid(searchStart, s.length() - searchStart).isEmpty())
diff --git a/kdecore/ksycoca.cpp b/kdecore/ksycoca.cpp
index 0846c5c95..2df7ae772 100644
--- a/kdecore/ksycoca.cpp
+++ b/kdecore/ksycoca.cpp
@@ -266,7 +266,7 @@ void KSycoca::addFactory( KSycocaFactory *factory )
 
 bool KSycoca::isChanged(const char *type)
 {
-    return self()->d->changeList.tqcontains(type);
+    return self()->d->changeList.contains(type);
 }
 
 void KSycoca::notifyDatabaseChanged(const TQStringList &changeList)
@@ -428,7 +428,7 @@ TQString KSycoca::determineRelativePath( const TQString & _fullpath, const char
   TQStringList::ConstIterator dirsit = dirs.begin();
   for ( ; dirsit != dirs.end() && sRelativeFilePath.isEmpty(); ++dirsit ) {
     // might need canonicalPath() ...
-    if ( _fullpath.tqfind( *dirsit ) == 0 ) // path is dirs + relativePath
+    if ( _fullpath.find( *dirsit ) == 0 ) // path is dirs + relativePath
       sRelativeFilePath = _fullpath.mid( (*dirsit).length() ); // skip appsdirs
   }
   if ( sRelativeFilePath.isEmpty() )
diff --git a/kdecore/kurl.cpp b/kdecore/kurl.cpp
index cc7c3fddb..52c8a807a 100644
--- a/kdecore/kurl.cpp
+++ b/kdecore/kurl.cpp
@@ -338,7 +338,7 @@ static TQString cleanpath(const TQString &_path, bool cleanDirSeparator, bool de
 #else
      TQString encodedDot("%2e");
 #endif
-     if (path.tqfind(encodedDot, 0, false) != -1)
+     if (path.find(encodedDot, 0, false) != -1)
      {
 #ifndef KDE_QT_ONLY
         static const TQString &encodedDOT = KGlobal::staticQString("%2E"); // Uppercase!
@@ -365,7 +365,7 @@ static TQString cleanpath(const TQString &_path, bool cleanDirSeparator, bool de
 
   cdUp = 0;
   pos = orig_pos = len;
-  while ( pos && (pos = path.tqfindRev('/',--pos)) != -1 )
+  while ( pos && (pos = path.findRev('/',--pos)) != -1 )
   {
     len = orig_pos - pos - 1;
     if ( len == 2 && path[pos+1] == '.' && path[pos+2] == '.' )
@@ -542,11 +542,11 @@ KURL::KURL( const KURL& _u, const TQString& _rel_url, int encoding_hint )
   TQString rUrl = _rel_url;
   int len = _u.m_strProtocol.length();
   if ( !_u.m_strHost.isEmpty() && !rUrl.isEmpty() &&
-       rUrl.tqfind( _u.m_strProtocol, 0, false ) == 0 &&
+       rUrl.find( _u.m_strProtocol, 0, false ) == 0 &&
        rUrl[len] == ':' && (rUrl[len+1] != '/' ||
        (rUrl[len+1] == '/' && rUrl[len+2] != '/')) )
   {
-    rUrl.remove( 0, rUrl.tqfind( ':' ) + 1 );
+    rUrl.remove( 0, rUrl.find( ':' ) + 1 );
   }
 
   if ( rUrl.isEmpty() )
@@ -579,13 +579,13 @@ KURL::KURL( const KURL& _u, const TQString& _rel_url, int encoding_hint )
     }
     else if ( rUrl[0] != '?' )
     {
-       int pos = m_strPath.tqfindRev( '/' );
+       int pos = m_strPath.findRev( '/' );
        if (pos >= 0)
           m_strPath.truncate(pos);
        m_strPath += '/';
        if (!m_strPath_encoded.isEmpty())
        {
-          pos = m_strPath_encoded.tqfindRev( '/' );
+          pos = m_strPath_encoded.findRev( '/' );
           if (pos >= 0)
              m_strPath_encoded.truncate(pos);
           m_strPath_encoded += '/';
@@ -1231,7 +1231,7 @@ void KURL::setFileName( const TQString& _txt )
     path = "/";
   else
   {
-    int lastSlash = path.tqfindRev( '/' );
+    int lastSlash = path.findRev( '/' );
     if ( lastSlash == -1)
     {
       // The first character is not a '/' ???
@@ -1347,7 +1347,7 @@ void KURL::setEncodedPath( const TQString& _txt, int encoding_hint )
 
 void KURL::setEncodedPathAndQuery( const TQString& _txt, int encoding_hint )
 {
-  int pos = _txt.tqfind( '?' );
+  int pos = _txt.find( '?' );
   if ( pos == -1 )
   {
     setEncodedPath(_txt, encoding_hint);
@@ -1490,7 +1490,7 @@ TQString KURL::url( int _trailing, int encoding_hint ) const
     }
     if ( m_iUriMode == URL )
     {
-      bool IPv6 = (m_strHost.tqfind(':') != -1);
+      bool IPv6 = (m_strHost.find(':') != -1);
       if (IPv6)
         u += '[' + m_strHost + ']';
       else
@@ -1546,7 +1546,7 @@ TQString KURL::prettyURL( int _trailing ) const
     }
     if ( m_iUriMode == URL )
     {
-    bool IPv6 = (m_strHost.tqfind(':') != -1);
+    bool IPv6 = (m_strHost.find(':') != -1);
     if (IPv6)
     {
        u += '[' + m_strHost + ']';
@@ -1704,13 +1704,13 @@ TQString KURL::fileName( bool _strip_trailing_slash ) const
      // This is hairy, we need the last unencoded slash.
      // Count in the encoded string how many encoded slashes follow the last
      // unencoded one.
-     int i = m_strPath_encoded.tqfindRev( TQChar('/'), len - 1 );
+     int i = m_strPath_encoded.findRev( TQChar('/'), len - 1 );
      TQString fileName_encoded = m_strPath_encoded.mid(i+1);
-     n += fileName_encoded.tqcontains("%2f", false);
+     n += fileName_encoded.contains("%2f", false);
   }
   int i = len;
   do {
-    i = path.tqfindRev( TQChar('/'), i - 1 );
+    i = path.findRev( TQChar('/'), i - 1 );
   }
   while (--n && (i > 0));
 
@@ -1773,7 +1773,7 @@ TQString KURL::directory( bool _strip_trailing_slash_from_result,
   if ( result.isEmpty() || result == "/" )
     return result;
 
-  int i = result.tqfindRev( "/" );
+  int i = result.findRev( "/" );
   // If ( i == -1 ) => the first character is not a '/'
   // So it's some URL like file:blah.tgz, with no path
   if ( i == -1 )
@@ -2143,7 +2143,7 @@ TQMap< TQString, TQString > KURL::queryItems( int options, int encoding_hint ) c
   TQMap< TQString, TQString > result;
   TQStringList items = TQStringList::split( '&', m_strQuery_encoded );
   for ( TQStringList::const_iterator it = items.begin() ; it != items.end() ; ++it ) {
-    int equal_pos = (*it).tqfind( '=' );
+    int equal_pos = (*it).find( '=' );
     if ( equal_pos > 0 ) { // = is not the first char...
       TQString name = (*it).left( equal_pos );
       if ( options & CaseInsensitiveKeys )
diff --git a/kdecore/kurldrag.cpp b/kdecore/kurldrag.cpp
index 089d2fadb..e0a7be227 100644
--- a/kdecore/kurldrag.cpp
+++ b/kdecore/kurldrag.cpp
@@ -140,7 +140,7 @@ bool KURLDrag::decode( const TQMimeSource *e, KURL::List &uris, TQMap<TQString,T
                 if ( readingKey )
                     key = *it;
                 else
-                    metaData.tqreplace( key, *it );
+                    metaData.replace( key, *it );
                 readingKey = !readingKey;
             }
             Q_ASSERT( readingKey ); // an odd number of items would be, well, odd ;-)
diff --git a/kdecore/kuser.cpp b/kdecore/kuser.cpp
index ca74700fe..3fffddf4f 100644
--- a/kdecore/kuser.cpp
+++ b/kdecore/kuser.cpp
@@ -219,7 +219,7 @@ TQValueList<KUserGroup> KUser::groups() const {
   TQValueList<KUserGroup>::const_iterator it;
   for ( it = allGroups.begin(); it != allGroups.end(); ++it ) {
     TQValueList<KUser> users = (*it).users();
-    if ( users.tqfind( *this ) != users.end()) {
+    if ( users.find( *this ) != users.end()) {
        result.append(*it);
     }
   }
@@ -232,7 +232,7 @@ TQStringList KUser::groupNames() const {
   TQValueList<KUserGroup>::const_iterator it;
   for ( it = allGroups.begin(); it != allGroups.end(); ++it ) {
     TQValueList<KUser> users = (*it).users();
-    if ( users.tqfind( *this ) != users.end()) {
+    if ( users.find( *this ) != users.end()) {
        result.append((*it).name());
     }
   }
diff --git a/kdecore/kvmallocator.cpp b/kdecore/kvmallocator.cpp
index 031dd4304..996d55791 100644
--- a/kdecore/kvmallocator.cpp
+++ b/kdecore/kvmallocator.cpp
@@ -106,7 +106,7 @@ KVMAllocator::allocate(size_t _size)
          free_block.start += block.size;
          if (!free_block.size)
             d->free_blocks.remove(it);
-         it = d->used_blocks.tqreplace(block.start, block);
+         it = d->used_blocks.replace(block.start, block);
          return &(it.data());
       }
       ++it;
@@ -120,7 +120,7 @@ KVMAllocator::allocate(size_t _size)
    block.size = (_size + KVM_ALIGN) & ~KVM_ALIGN;
    block.mmap = 0;
    kdDebug(180)<<"VM alloc: using new block "<<(long)block.start<<" size ="<<(long)block.size<<" request = "<<_size<< endl;
-   it = d->used_blocks.tqreplace(block.start, block);
+   it = d->used_blocks.replace(block.start, block);
    d->max_length += block.size;
    return &(it.data());
 }
@@ -138,14 +138,14 @@ KVMAllocator::free(Block *block_p)
       return;
    }
    TQMap<off_t,KVMAllocator::Block>::iterator it;
-   it = d->used_blocks.tqfind(block.start);
+   it = d->used_blocks.find(block.start);
    if (it == d->used_blocks.end())
    {
       kdDebug(180)<<"VM free: Block "<<(long)block.start<<" is not allocated."<<endl;
       return;
    }
    d->used_blocks.remove(it);
-   it = d->free_blocks.tqreplace(block.start, block);
+   it = d->free_blocks.replace(block.start, block);
    TQMap<off_t,KVMAllocator::Block>::iterator before = it;
    --before;
    if (before != d->free_blocks.end())
diff --git a/kdecore/kwinmodule.cpp b/kdecore/kwinmodule.cpp
index 5e7b77333..f113570db 100644
--- a/kdecore/kwinmodule.cpp
+++ b/kdecore/kwinmodule.cpp
@@ -172,7 +172,7 @@ const TQValueList<WId>& KWinModule::stackingOrder() const
 
 bool KWinModule::hasWId(WId w) const
 {
-    return d->windows.tqfindIndex( w ) != -1;
+    return d->windows.findIndex( w ) != -1;
 }
 
 const TQValueList<WId>& KWinModule::systemTrayWindows() const
@@ -243,7 +243,7 @@ bool KWinModulePrivate::x11Event( XEvent * ev )
 	    for ( TQPtrListIterator<KWinModule> mit( modules ); mit.current(); ++mit )
 		emit (*mit)->showingDesktopChanged( showingDesktop());
         }
-    } else  if ( windows.tqfindIndex( ev->xany.window ) != -1 ){
+    } else  if ( windows.findIndex( ev->xany.window ) != -1 ){
 	NETWinInfo ni( qt_xdisplay(), ev->xany.window, qt_xrootwin(), 0 );
         unsigned long dirty[ 2 ];
 	ni.event( ev, dirty, 2 );
@@ -257,7 +257,7 @@ bool KWinModulePrivate::x11Event( XEvent * ev )
         }
 	if ( (dirty[ NETWinInfo::PROTOCOLS ] & NET::WMStrut) != 0 ) {
             removeStrutWindow( ev->xany.window );
-            if ( possibleStrutWindows.tqfindIndex( ev->xany.window ) == -1 )
+            if ( possibleStrutWindows.findIndex( ev->xany.window ) == -1 )
         	possibleStrutWindows.append( ev->xany.window );
 	}
 	if ( dirty[ NETWinInfo::PROTOCOLS ] || dirty[ NETWinInfo::PROTOCOLS2 ] ) {
@@ -318,7 +318,7 @@ void KWinModulePrivate::addClient(Window w)
 void KWinModulePrivate::removeClient(Window w)
 {
     bool emit_strutChanged = removeStrutWindow( w );
-    if( strutSignalConnected && possibleStrutWindows.tqfindIndex( w ) != -1 && modules.count() > 0 ) {
+    if( strutSignalConnected && possibleStrutWindows.findIndex( w ) != -1 && modules.count() > 0 ) {
         NETWinInfo info( qt_xdisplay(), w, qt_xrootwin(), NET::WMStrut );
         NETStrut strut = info.strut();
         if ( strut.left || strut.top || strut.right || strut.bottom ) {
@@ -400,7 +400,7 @@ TQRect KWinModule::workArea( const TQValueList<WId>& exclude, int desktop ) cons
     TQValueList<WId>::ConstIterator it1;
     for( it1 = d->windows.begin(); it1 != d->windows.end(); ++it1 ) {
 
-	if(exclude.tqfindIndex(*it1) != -1) continue;
+	if(exclude.findIndex(*it1) != -1) continue;
         
 // Kicker (very) extensively calls this function, causing hundreds of roundtrips just
 // to repeatedly find out struts of all windows. Therefore strut values for strut
@@ -416,7 +416,7 @@ TQRect KWinModule::workArea( const TQValueList<WId>& exclude, int desktop ) cons
             if(!((*it2).desktop == desktop || (*it2).desktop == NETWinInfo::OnAllDesktops ))
                 continue;
             strut = (*it2).strut;
-        } else if( d->possibleStrutWindows.tqfindIndex( *it1 ) != -1 ) {
+        } else if( d->possibleStrutWindows.findIndex( *it1 ) != -1 ) {
             NETWinInfo info( qt_xdisplay(), (*it1), qt_xrootwin(), NET::WMStrut | NET::WMDesktop);
 	    strut = info.strut();
             d->possibleStrutWindows.remove( *it1 );
diff --git a/kdecore/kxmessages.cpp b/kdecore/kxmessages.cpp
index 02af07b0f..6b6f971a2 100644
--- a/kdecore/kxmessages.cpp
+++ b/kdecore/kxmessages.cpp
@@ -189,7 +189,7 @@ bool KXMessages::x11Event( XEvent* ev_P )
          ++i )
         buf[ i ] = ev_P->xclient.data.b[ i ];
     buf[ i ] = '\0';
-    if( incoming_messages.tqcontains( ev_P->xclient.window ))
+    if( incoming_messages.contains( ev_P->xclient.window ))
         {
         if( ev_P->xclient.message_type == accept_atom1 && accept_atom1 != accept_atom2 )
             // two different messages on the same window at the same time shouldn't happen anyway
diff --git a/kdecore/network/khttpproxysocketdevice.cpp b/kdecore/network/khttpproxysocketdevice.cpp
index 0d72b4b3d..648f4e571 100644
--- a/kdecore/network/khttpproxysocketdevice.cpp
+++ b/kdecore/network/khttpproxysocketdevice.cpp
@@ -222,7 +222,7 @@ bool KHttpProxySocketDevice::parseServerReply()
 
       TQCString fullHeaders = d->reply + buf.data();
       // search for the end of the headers
-      index = fullHeaders.tqfind("\r\n\r\n");
+      index = fullHeaders.find("\r\n\r\n");
       if (index == -1)
 	{
 	  // no, headers not yet finished...
@@ -265,9 +265,9 @@ bool KHttpProxySocketDevice::parseServerReply()
 
   // now really parse the reply
   qDebug("KHttpProxySocketDevice: get reply: %s\n",
-	 d->reply.left(d->reply.tqfind('\r')).data());
+	 d->reply.left(d->reply.find('\r')).data());
   if (d->reply.left(7) != "HTTP/1." ||
-      (index = d->reply.tqfind(' ')) == -1 ||
+      (index = d->reply.find(' ')) == -1 ||
       d->reply[index + 1] != '2')
     {
       setError(IO_ConnectError, NetFailure);
diff --git a/kdecore/network/kresolver.cpp b/kdecore/network/kresolver.cpp
index d58d02cb0..93c029b8e 100644
--- a/kdecore/network/kresolver.cpp
+++ b/kdecore/network/kresolver.cpp
@@ -917,7 +917,7 @@ TQString KResolver::localHostName()
   if (name.isEmpty())
     return TQString::tqfromLatin1("localhost");
 
-  if (name.tqfind('.') == -1)
+  if (name.find('.') == -1)
     {
       // not fully qualified
       // must resolve
@@ -961,7 +961,7 @@ TQCString KResolver::domainToAscii(const TQString& tqunicodeDomain)
   TQStringList input = splitLabels(tqunicodeDomain);
 
   // Do we allow IDN names for this TLD?
-  if (input.count() && !idnDomains->tqcontains(input[input.count()-1].lower()))
+  if (input.count() && !idnDomains->contains(input[input.count()-1].lower()))
     return input.join(".").lower().latin1(); // No IDN allowed for this TLD
 
   // 3) decide whether to enforce the STD3 rules for chars < 0x7F
@@ -1009,7 +1009,7 @@ TQString KResolver::domainToUnicode(const TQString& asciiDomain)
   TQStringList input = splitLabels(asciiDomain);
 
   // Do we allow IDN names for this TLD?
-  if (input.count() && !idnDomains->tqcontains(input[input.count()-1].lower()))
+  if (input.count() && !idnDomains->contains(input[input.count()-1].lower()))
     return asciiDomain.lower(); // No TLDs allowed
 
   // 3) decide whether to enforce the STD3 rules for chars < 0x7F
diff --git a/kdecore/network/kresolverstandardworkers.cpp b/kdecore/network/kresolverstandardworkers.cpp
index 185879841..6236cc15d 100644
--- a/kdecore/network/kresolverstandardworkers.cpp
+++ b/kdecore/network/kresolverstandardworkers.cpp
@@ -547,8 +547,8 @@ bool KStandardWorker::sanityCheck()
   if (!nodeName().isEmpty())
     {
       TQString node = nodeName();
-      if (node.tqfind('%') != -1)
-	node.truncate(node.tqfind('%'));
+      if (node.find('%') != -1)
+	node.truncate(node.find('%'));
 
       if (node.isEmpty() || node == TQString::tqfromLatin1("*") ||
 	  node == TQString::tqfromLatin1("localhost"))
@@ -584,7 +584,7 @@ bool KStandardWorker::resolveScopeId()
 {
   // we must test the original name, not the encoded one
   scopeid = 0;
-  int pos = nodeName().tqfindRev('%');
+  int pos = nodeName().findRev('%');
   if (pos == -1)
     return true;
 
diff --git a/kdecore/network/ksocketaddress.cpp b/kdecore/network/ksocketaddress.cpp
index a6fd14cf5..feaabfab5 100644
--- a/kdecore/network/ksocketaddress.cpp
+++ b/kdecore/network/ksocketaddress.cpp
@@ -131,7 +131,7 @@ bool KIpAddress::setAddress(const TQString& address)
   m_version = 0;
 
   // try to guess the address version
-  if (address.tqfind(':') != -1)
+  if (address.find(':') != -1)
     {
 #ifdef AF_INET6
       // guessing IPv6
diff --git a/kdecore/network/ksocketbuffer.cpp b/kdecore/network/ksocketbuffer.cpp
index ad4864be7..aacffde45 100644
--- a/kdecore/network/ksocketbuffer.cpp
+++ b/kdecore/network/ksocketbuffer.cpp
@@ -75,9 +75,9 @@ bool KSocketBuffer::canReadLine() const
   // walk the buffer
   for ( ; it != end; ++it)
     {
-      if ((*it).tqfind('\n', offset) != -1)
+      if ((*it).find('\n', offset) != -1)
 	return true;
-      if ((*it).tqfind('\r', offset) != -1)
+      if ((*it).find('\r', offset) != -1)
 	return true;
       offset = 0;
     }
@@ -101,7 +101,7 @@ TQCString KSocketBuffer::readLine()
   // walk the buffer
   for ( ; it != end; ++it)
     {
-      int posnl = (*it).tqfind('\n', offset);
+      int posnl = (*it).find('\n', offset);
       if (posnl == -1)
 	{
 	  // not found in this one
diff --git a/kdecore/network/ksocketdevice.cpp b/kdecore/network/ksocketdevice.cpp
index 36e0a5c7b..68651b8e2 100644
--- a/kdecore/network/ksocketdevice.cpp
+++ b/kdecore/network/ksocketdevice.cpp
@@ -884,7 +884,7 @@ KSocketDevice::setDefaultImpl(KSocketDeviceFactoryBase* factory)
 void KSocketDevice::addNewImpl(KSocketDeviceFactoryBase* factory, int capabilities)
 {
   TQMutexLocker locker(&defaultImplFactoryMutex);
-  if (factories.tqcontains(capabilities))
+  if (factories.contains(capabilities))
     delete factories[capabilities];
   factories.insert(capabilities, factory);
 }
diff --git a/kdecore/network/ksrvresolverworker.cpp b/kdecore/network/ksrvresolverworker.cpp
index e217507f3..2ec5bb4bf 100644
--- a/kdecore/network/ksrvresolverworker.cpp
+++ b/kdecore/network/ksrvresolverworker.cpp
@@ -51,8 +51,8 @@ bool KSrvResolverWorker::preprocess()
     return false;
 
   TQString node = nodeName();
-  if (node.tqfind('%') != -1)
-    node.truncate(node.tqfind('%'));
+  if (node.find('%') != -1)
+    node.truncate(node.find('%'));
 
   if (node.isEmpty() || node == TQString::tqfromLatin1("*") ||
       node == TQString::tqfromLatin1("localhost"))
diff --git a/kdecore/svgicons/ksvgiconpainter.cpp b/kdecore/svgicons/ksvgiconpainter.cpp
index 06d5804f8..2f988ce78 100644
--- a/kdecore/svgicons/ksvgiconpainter.cpp
+++ b/kdecore/svgicons/ksvgiconpainter.cpp
@@ -1263,8 +1263,8 @@ void KSVGIconPainter::setStrokeColor(const TQString &stroke)
 
 		TQString url = stroke;
 
-		unsigned int start = url.tqfind("#") + 1;
-		unsigned int end = url.tqfindRev(")");
+		unsigned int start = url.find("#") + 1;
+		unsigned int end = url.findRev(")");
 
 		d->helper->m_strokeGradientReference = url.mid(start, end - start);
 	}
@@ -1291,8 +1291,8 @@ void KSVGIconPainter::setFillColor(const TQString &fill)
 
 		TQString url = fill;
 
-		unsigned int start = url.tqfind("#") + 1;
-		unsigned int end = url.tqfindRev(")");
+		unsigned int start = url.find("#") + 1;
+		unsigned int end = url.findRev(")");
 
 		d->helper->m_fillGradientReference = url.mid(start, end - start);
 	}
diff --git a/kded/kbuildservicefactory.cpp b/kded/kbuildservicefactory.cpp
index dcd77c87b..30be4f213 100644
--- a/kded/kbuildservicefactory.cpp
+++ b/kded/kbuildservicefactory.cpp
@@ -67,7 +67,7 @@ KSycocaEntry *
 KBuildServiceFactory::createEntry( const TQString& file, const char *resource )
 {
   TQString name = file;
-  int pos = name.tqfindRev('/');
+  int pos = name.findRev('/');
   if (pos != -1)
   {
      name = name.mid(pos+1);
@@ -227,7 +227,7 @@ KBuildServiceFactory::saveInitList(TQDataStream &str)
 void
 KBuildServiceFactory::addEntry(KSycocaEntry *newEntry, const char *resource)
 {
-   if (m_dupeDict.tqfind(newEntry))
+   if (m_dupeDict.find(newEntry))
       return;
 
    KSycocaFactory::addEntry(newEntry, resource);
@@ -244,7 +244,7 @@ KBuildServiceFactory::addEntry(KSycocaEntry *newEntry, const char *resource)
 
    TQString name = service->desktopEntryName();
    m_nameDict->add( name, newEntry );
-   m_serviceDict.tqreplace(name, service);
+   m_serviceDict.replace(name, service);
 
    TQString relName = service->desktopEntryPath();
    m_relNameDict->add( relName, newEntry );
diff --git a/kded/kbuildservicegroupfactory.cpp b/kded/kbuildservicegroupfactory.cpp
index 164dd81e3..7499eda84 100644
--- a/kded/kbuildservicegroupfactory.cpp
+++ b/kded/kbuildservicegroupfactory.cpp
@@ -59,7 +59,7 @@ KBuildServiceGroupFactory::createEntry( const TQString&, const char * )
 void KBuildServiceGroupFactory::addNewEntryTo( const TQString &menuName, KService *newEntry)
 {
   KServiceGroup *entry = 0;
-  KSycocaEntry::Ptr *ptr = m_entryDict->tqfind(menuName);
+  KSycocaEntry::Ptr *ptr = m_entryDict->find(menuName);
   if (ptr)
      entry = dynamic_cast<KServiceGroup *>(ptr->data());
 
@@ -74,7 +74,7 @@ void KBuildServiceGroupFactory::addNewEntryTo( const TQString &menuName, KServic
 KServiceGroup *
 KBuildServiceGroupFactory::addNew( const TQString &menuName, const TQString& file, KServiceGroup *entry, bool isDeleted)
 {
-  KSycocaEntry::Ptr *ptr = m_entryDict->tqfind(menuName);
+  KSycocaEntry::Ptr *ptr = m_entryDict->find(menuName);
   if (ptr)
   {
     kdWarning(7021) << "KBuildServiceGroupFactory::addNew( " << menuName << ", " << file << " ): menu already exists!" << endl;
@@ -94,14 +94,14 @@ KBuildServiceGroupFactory::addNew( const TQString &menuName, const TQString& fil
      // Make sure parent dir exists.
      KServiceGroup *parentEntry = 0;
      TQString parent = menuName.left(menuName.length()-1);
-     int i = parent.tqfindRev('/');
+     int i = parent.findRev('/');
      if (i > 0) {
         parent = parent.left(i+1);
      } else {
         parent = "/";
      }
      parentEntry = 0;
-     ptr = m_entryDict->tqfind(parent);
+     ptr = m_entryDict->find(parent);
      if (ptr)
         parentEntry = dynamic_cast<KServiceGroup *>(ptr->data());
      if (!parentEntry)
@@ -123,7 +123,7 @@ KBuildServiceGroupFactory::addNewChild( const TQString &parent, const char *reso
   TQString name = "#parent#"+parent;
 
   KServiceGroup *entry = 0;
-  KSycocaEntry::Ptr *ptr = m_entryDict->tqfind(name);
+  KSycocaEntry::Ptr *ptr = m_entryDict->find(name);
   if (ptr)
      entry = dynamic_cast<KServiceGroup *>(ptr->data());
 
diff --git a/kded/kbuildservicetypefactory.cpp b/kded/kbuildservicetypefactory.cpp
index e27a83cc4..1b09d10c6 100644
--- a/kded/kbuildservicetypefactory.cpp
+++ b/kded/kbuildservicetypefactory.cpp
@@ -69,7 +69,7 @@ KSycocaEntry *
 KBuildServiceTypeFactory::createEntry(const TQString &file, const char *resource)
 {
   TQString name = file;
-  int pos = name.tqfindRev('/');
+  int pos = name.findRev('/');
   if (pos != -1)
   {
      name = name.mid(pos+1);
@@ -183,8 +183,8 @@ KBuildServiceTypeFactory::savePatternLists(TQDataStream &str)
         for ( ; patit != pat.end() ; ++patit )
         {
            const TQString &pattern = *patit;
-           if ( pattern.tqfindRev('*') == 0
-                && pattern.tqfindRev('.') == 1
+           if ( pattern.findRev('*') == 0
+                && pattern.findRev('.') == 1
                 && pattern.length() <= 6 )
               // it starts with "*.", has no other '*' and no other '.', and is max 6 chars
               // => fast patttern
@@ -193,7 +193,7 @@ KBuildServiceTypeFactory::savePatternLists(TQDataStream &str)
               otherPatterns.append( pattern );
            // Assumption : there is only one mimetype for that pattern
            // It doesn't really make sense otherwise, anyway.
-           dict.tqreplace( pattern, mimeType );
+           dict.replace( pattern, mimeType );
         }
       }
    }
@@ -267,7 +267,7 @@ KBuildServiceTypeFactory::addEntry(KSycocaEntry *newEntry, const char *resource)
    TQMap<TQString,TQVariant::Type>::ConstIterator pit = pd.begin();
    for( ; pit != pd.end(); ++pit )
    {
-     if (!m_propertyTypeDict.tqcontains(pit.key()))
+     if (!m_propertyTypeDict.contains(pit.key()))
        m_propertyTypeDict.insert(pit.key(), pit.data());
      else if (m_propertyTypeDict[pit.key()] != pit.data())
        kdWarning(7021) << "Property '"<< pit.key() << "' is defined multiple times ("<< serviceType->name() <<")" <<endl;
diff --git a/kded/kbuildsycoca.cpp b/kded/kbuildsycoca.cpp
index 584531d8c..041c9db3a 100644
--- a/kded/kbuildsycoca.cpp
+++ b/kded/kbuildsycoca.cpp
@@ -203,15 +203,15 @@ KSycocaEntry *KBuildSycoca::createEntry(const TQString &file, bool addToFactory)
          // Re-use old entry
          if (g_factory == g_bsgf) // Strip .directory from service-group entries
          {
-            entry = g_entryDict->tqfind(file.left(file.length()-10));
+            entry = g_entryDict->find(file.left(file.length()-10));
          }
          else if (g_factory == g_bsf)
          {
-            entry = g_entryDict->tqfind(file);
+            entry = g_entryDict->find(file);
          }
          else
          {
-            entry = g_entryDict->tqfind(file);
+            entry = g_entryDict->find(file);
          }
          // remove from g_ctimeDict; if g_ctimeDict is not empty
          // after all files have been processed, it means
@@ -300,7 +300,7 @@ bool KBuildSycoca::build()
          ++it1 )
     {
       KSycocaResource res = (*it1);
-      if (!allResources.tqcontains(res.resource))
+      if (!allResources.contains(res.resource))
          allResources.append(res.resource);
     }
   }
@@ -428,7 +428,7 @@ void KBuildSycoca::createMenu(TQString caption, TQString name, VFolderMenu::SubM
 
         if (timeStamp && (timeStamp == oldTimestamp))
         {
-            entry = dynamic_cast<KServiceGroup *> (g_serviceGroupEntryDict->tqfind(subName));
+            entry = dynamic_cast<KServiceGroup *> (g_serviceGroupEntryDict->find(subName));
             if (entry && (entry->directoryEntryPath() != directoryFile))
                 entry = 0; // Can't reuse this one!
         }
diff --git a/kded/kctimefactory.cpp b/kded/kctimefactory.cpp
index 98471af48..746a1c433 100644
--- a/kded/kctimefactory.cpp
+++ b/kded/kctimefactory.cpp
@@ -72,7 +72,7 @@ void
 KCTimeInfo::addCTime(const TQString &path, TQ_UINT32 ctime)
 {
   assert(!path.isEmpty());
-  ctimeDict.tqreplace(path, new TQ_UINT32(ctime));
+  ctimeDict.replace(path, new TQ_UINT32(ctime));
 }
 
 TQ_UINT32
@@ -94,6 +94,6 @@ KCTimeInfo::fillCTimeDict(TQDict<TQ_UINT32> &dict)
       KSycocaEntry::read(*m_str, path);
       (*m_str) >> ctime;
       if (path.isEmpty()) break;
-      dict.tqreplace(path, new TQ_UINT32(ctime));
+      dict.replace(path, new TQ_UINT32(ctime));
     }
 }
diff --git a/kded/kded.cpp b/kded/kded.cpp
index 7f8ec9121..257ab3731 100644
--- a/kded/kded.cpp
+++ b/kded/kded.cpp
@@ -247,7 +247,7 @@ void Kded::noDemandLoad(const TQString &obj)
 
 KDEDModule *Kded::loadModule(const TQCString &obj, bool onDemand)
 {
-  KDEDModule *module = m_modules.tqfind(obj);
+  KDEDModule *module = m_modules.find(obj);
   if (module)
      return module;
   KService::Ptr s = KService::serviceByDesktopPath("kded/"+obj+".desktop");
@@ -260,7 +260,7 @@ KDEDModule *Kded::loadModule(const KService *s, bool onDemand)
   if (s && !s->library().isEmpty())
   {
     TQCString obj = s->desktopEntryName().latin1();
-    KDEDModule *oldModule = m_modules.tqfind(obj);
+    KDEDModule *oldModule = m_modules.find(obj);
     if (oldModule)
        return oldModule;
 
@@ -374,7 +374,7 @@ void Kded::slotApplicationRemoved(const TQCString &appId)
      it.current()->removeAll(appId);
   }
 
-  TQValueList<long> *windowIds = m_windowIdList.tqfind(appId);
+  TQValueList<long> *windowIds = m_windowIdList.find(appId);
   if (windowIds)
   {
      for( TQValueList<long>::ConstIterator it = windowIds->begin();
@@ -428,7 +428,7 @@ void Kded::updateResourceList()
        it != dirs.end();
        ++it )
   {
-     if (m_allResourceDirs.tqfind(*it) == m_allResourceDirs.end())
+     if (m_allResourceDirs.find(*it) == m_allResourceDirs.end())
      {
         m_allResourceDirs.append(*it);
         readDirectory(*it);
@@ -603,18 +603,18 @@ void Kded::readDirectory( const TQString& _path )
 
 bool Kded::isWindowRegistered(long windowId)
 {
-  return m_globalWindowIdList.tqfind(windowId) != 0;
+  return m_globalWindowIdList.find(windowId) != 0;
 
 }
 
 // DCOP
 void Kded::registerWindowId(long windowId)
 {
-  m_globalWindowIdList.tqreplace(windowId, &windowId);
+  m_globalWindowIdList.replace(windowId, &windowId);
   TQCString sender = callingDcopClient()->senderId();
   if( sender.isEmpty()) // local call
       sender = callingDcopClient()->appId();
-  TQValueList<long> *windowIds = m_windowIdList.tqfind(sender);
+  TQValueList<long> *windowIds = m_windowIdList.find(sender);
   if (!windowIds)
   {
     windowIds = new TQValueList<long>;
@@ -636,7 +636,7 @@ void Kded::unregisterWindowId(long windowId)
   TQCString sender = callingDcopClient()->senderId();
   if( sender.isEmpty()) // local call
       sender = callingDcopClient()->appId();
-  TQValueList<long> *windowIds = m_windowIdList.tqfind(sender);
+  TQValueList<long> *windowIds = m_windowIdList.find(sender);
   if (windowIds)
   {
      windowIds->remove(windowId);
diff --git a/kded/kdedmodule.cpp b/kded/kdedmodule.cpp
index 426ec21da..ca28a5c62 100644
--- a/kded/kdedmodule.cpp
+++ b/kded/kdedmodule.cpp
@@ -69,14 +69,14 @@ void KDEDModule::insert(const TQCString &app, const TQCString &key, KShared *obj
 
    // appKey acts as a placeholder
    KEntryKey appKey(app, 0);
-   d->objMap->tqreplace(appKey, 0);
+   d->objMap->replace(appKey, 0);
 
    KEntryKey indexKey(app, key);
 
    // Prevent deletion in case the same object is inserted again.
    KSharedPtr<KShared> _obj = obj; 
 
-   d->objMap->tqreplace(indexKey, _obj);
+   d->objMap->replace(indexKey, _obj);
    resetIdle();
 }
 
diff --git a/kded/khostname.cpp b/kded/khostname.cpp
index 4965ae684..9b57e5362 100644
--- a/kded/khostname.cpp
+++ b/kded/khostname.cpp
@@ -82,7 +82,7 @@ KHostName::KHostName()
 
    display = ::getenv("DISPLAY");
    // strip the screen number from the display
-   display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+   display.replace(TQRegExp("\\.[0-9]+$"), "");
    if (display.isEmpty())
    {
       fprintf(stderr, "%s", i18n("Error: DISPLAY environment variable not set.\n").local8Bit().data());
@@ -145,14 +145,14 @@ void KHostName::changeX()
       TQCString authName = entries[1];
       TQCString authKey = entries[2];
 
-      int i = netId.tqfindRev(':');
+      int i = netId.findRev(':');
       if (i == -1)
          continue;
       TQCString netDisplay = netId.mid(i);
       if (netDisplay != display)
          continue;
 
-      i = netId.tqfind('/');
+      i = netId.find('/');
       if (i == -1)
          continue;
 
@@ -208,7 +208,7 @@ void KHostName::changeDcop()
 
    if (!newName.isEmpty())
    {
-      int i = line1.tqfindRev(':');
+      int i = line1.findRev(':');
       if (i == -1)
       {
          fprintf(stderr, "Warning: File '%s' has unexpected format.\n", fname.data());
@@ -340,7 +340,7 @@ void KHostName::changeSessionManager()
       fprintf(stderr, "Warning: No session management specified.\n");
       return;
    }
-   int i = sm.tqfindRev(':');
+   int i = sm.findRev(':');
    if ((i == -1) || (sm.left(6) != "local/"))
    {
       fprintf(stderr, "Warning: Session Management socket '%s' has unexpected format.\n", sm.data());
diff --git a/kded/vfolder_menu.cpp b/kded/vfolder_menu.cpp
index ce938c7cb..b1c3a612a 100644
--- a/kded/vfolder_menu.cpp
+++ b/kded/vfolder_menu.cpp
@@ -39,7 +39,7 @@ static void foldNode(TQDomElement &docElem, TQDomElement &e, TQMap<TQString,TQDo
 {
    if (s.isEmpty())
       s = e.text();
-   TQMap<TQString,TQDomElement>::iterator it = dupeList.tqfind(s);
+   TQMap<TQString,TQDomElement>::iterator it = dupeList.find(s);
    if (it != dupeList.end())
    {
       kdDebug(7021) << e.tagName() << " and " << s << " requires combining!" << endl;
@@ -69,7 +69,7 @@ static void replaceNode(TQDomElement &docElem, TQDomNode &n, const TQStringList
 
 void VFolderMenu::registerFile(const TQString &file)
 {
-   int i = file.tqfindRev('/');
+   int i = file.findRev('/');
    if (i < 0)
       return;
 
@@ -108,8 +108,8 @@ TQStringList VFolderMenu::allDirectories()
 static void
 track(const TQString &menuId, const TQString &menuName, TQDict<KService> *includeList, TQDict<KService> *excludeList, TQDict<KService> *itemList, const TQString &comment)
 {
-   if (itemList->tqfind(menuId))
-      printf("%s: %s INCL %d EXCL %d\n", menuName.latin1(), comment.latin1(), includeList->tqfind(menuId) ? 1 : 0, excludeList->tqfind(menuId) ? 1 : 0);
+   if (itemList->find(menuId))
+      printf("%s: %s INCL %d EXCL %d\n", menuName.latin1(), comment.latin1(), includeList->find(menuId) ? 1 : 0, excludeList->find(menuId) ? 1 : 0);
 }
 
 void
@@ -117,7 +117,7 @@ VFolderMenu::includeItems(TQDict<KService> *items1, TQDict<KService> *items2)
 {
    for(TQDictIterator<KService> it(*items2); it.current(); ++it)
    {
-       items1->tqreplace(it.current()->menuId(), it.current());
+       items1->replace(it.current()->menuId(), it.current());
    }
 }
 
@@ -128,7 +128,7 @@ VFolderMenu::matchItems(TQDict<KService> *items1, TQDict<KService> *items2)
    {
        TQString id = it.current()->menuId();
        ++it;
-       if (!items2->tqfind(id))
+       if (!items2->find(id))
           items1->remove(id);
    }
 }
@@ -145,7 +145,7 @@ VFolderMenu::excludeItems(TQDict<KService> *items1, TQDict<KService> *items2)
 VFolderMenu::SubMenu*
 VFolderMenu::takeSubMenu(SubMenu *parentMenu, const TQString &menuName)
 {
-   int i = menuName.tqfind('/');
+   int i = menuName.find('/');
    TQString s1 = i > 0 ? menuName.left(i) : menuName;
    TQString s2 = menuName.mid(i+1);
 
@@ -231,7 +231,7 @@ VFolderMenu::mergeMenu(SubMenu *menu1, SubMenu *menu2, bool reversePriority)
 void
 VFolderMenu::insertSubMenu(SubMenu *parentMenu, const TQString &menuName, SubMenu *newMenu, bool reversePriority)
 {
-   int i = menuName.tqfind('/');
+   int i = menuName.find('/');
 
    TQString s1 = menuName.left(i);
    TQString s2 = menuName.mid(i+1);
@@ -271,12 +271,12 @@ VFolderMenu::insertSubMenu(SubMenu *parentMenu, const TQString &menuName, SubMen
 void
 VFolderMenu::insertService(SubMenu *parentMenu, const TQString &name, KService *newService)
 {
-   int i = name.tqfind('/');
+   int i = name.find('/');
 
    if (i == -1)
    {
      // Add it here
-     parentMenu->items.tqreplace(newService->menuId(), newService);
+     parentMenu->items.replace(newService->menuId(), newService);
      return;
    }
 
@@ -324,7 +324,7 @@ VFolderMenu::~VFolderMenu()
    for(appsInfo *info = m_appsInfoStack.first(); \
        info; info = m_appsInfoStack.next()) \
    { \
-      KService::List *list = info->dictCategories.tqfind(category); \
+      KService::List *list = info->dictCategories.find(category); \
       if (list) for(KService::List::ConstIterator it = list->begin(); \
              it != list->end(); ++it) \
       {
@@ -336,7 +336,7 @@ VFolderMenu::findApplication(const TQString &relPath)
    for(appsInfo *info = m_appsInfoStack.first();
        info; info = m_appsInfoStack.next())
    {
-      KService *s = info->applications.tqfind(relPath);
+      KService *s = info->applications.find(relPath);
       if (s)
          return s;
    }
@@ -347,7 +347,7 @@ void
 VFolderMenu::addApplication(const TQString &id, KService *service)
 {
    service->setMenuId(id);
-   m_appsInfo->applications.tqreplace(id, service);
+   m_appsInfo->applications.replace(id, service);
 }
 
 void
@@ -364,7 +364,7 @@ VFolderMenu::buildApplicationIndex(bool unusedOnly)
          KService *s = it.current();
          TQDictIterator<KService> tmpIt = it;
          ++it;
-         if (unusedOnly && m_usedAppsDict.tqfind(s->menuId()))
+         if (unusedOnly && m_usedAppsDict.find(s->menuId()))
          {
             // Remove and skip this one
             info->applications.remove(tmpIt.currentKey());
@@ -376,7 +376,7 @@ VFolderMenu::buildApplicationIndex(bool unusedOnly)
              it2 != cats.end(); ++it2)
          {
             const TQString &cat = *it2;
-            KService::List *list = info->dictCategories.tqfind(cat);
+            KService::List *list = info->dictCategories.find(cat);
             if (!list)
             {
                list = new KService::List();
@@ -603,7 +603,7 @@ VFolderMenu::mergeMenus(TQDomElement &docElem, TQString &name)
       else if( e.tagName() == "Menu") {
          TQString name;
          mergeMenus(e, name);
-         TQMap<TQString,TQDomElement>::iterator it = menuNodes.tqfind(name);
+         TQMap<TQString,TQDomElement>::iterator it = menuNodes.find(name);
          if (it != menuNodes.end())
          {
            TQDomElement docElem2 = *it;
@@ -719,7 +719,7 @@ VFolderMenu::pushDocInfo(const TQString &fileName, const TQString &baseDir)
       return;
    }
    int i;
-   i = baseName.tqfindRev('/');
+   i = baseName.findRev('/');
    if (i > 0)
    {
       m_docInfo.baseDir = baseName.left(i+1);
@@ -739,7 +739,7 @@ VFolderMenu::pushDocInfoParent(const TQString &basePath, const TQString &baseDir
 
    m_docInfo.baseDir = baseDir;
 
-   TQString fileName = basePath.mid(basePath.tqfindRev('/')+1);
+   TQString fileName = basePath.mid(basePath.findRev('/')+1);
    m_docInfo.baseName = fileName.left( fileName.length() - 5 );
    TQString baseName = TQDir::cleanDirPath(m_docInfo.baseDir + fileName);
 
@@ -937,7 +937,7 @@ VFolderMenu::processCondition(TQDomElement &domElem, TQDict<KService> *items)
       FOR_ALL_APPLICATIONS(it)
       {
          KService *s = it.current();
-         items->tqreplace(s->menuId(), s);
+         items->replace(s->menuId(), s);
       }
       FOR_ALL_APPLICATIONS_END
 
@@ -958,7 +958,7 @@ VFolderMenu::processCondition(TQDomElement &domElem, TQDict<KService> *items)
       FOR_CATEGORY(domElem.text(), it)
       {
          KService *s = *it;
-         items->tqreplace(s->menuId(), s);
+         items->replace(s->menuId(), s);
       }
       FOR_CATEGORY_END
    }
@@ -967,7 +967,7 @@ VFolderMenu::processCondition(TQDomElement &domElem, TQDict<KService> *items)
       FOR_ALL_APPLICATIONS(it)
       {
          KService *s = it.current();
-         items->tqreplace(s->menuId(), s);
+         items->replace(s->menuId(), s);
       }
       FOR_ALL_APPLICATIONS_END
    }
@@ -977,7 +977,7 @@ VFolderMenu::processCondition(TQDomElement &domElem, TQDict<KService> *items)
 kdDebug(7021) << "Adding file " << filename << endl;
       KService *s = findApplication(filename);
       if (s)
-         items->tqreplace(filename, s);
+         items->replace(filename, s);
    }
 }
 
@@ -1071,7 +1071,7 @@ kdDebug(7021) << "processKDELegacyDirs()" << endl;
          {
             TQString id = name;
             // Strip path from id
-            int i = id.tqfindRev('/');
+            int i = id.findRev('/');
             if (i >= 0)
                id = id.mid(i+1);
 
@@ -1079,7 +1079,7 @@ kdDebug(7021) << "processKDELegacyDirs()" << endl;
 
             // TODO: add Legacy category
             addApplication(id, service);
-            items.tqreplace(service->menuId(), service);
+            items.replace(service->menuId(), service);
             if (service->categories().isEmpty())
                insertService(m_currentMenu, name, service);
 
@@ -1144,10 +1144,10 @@ kdDebug(7021) << "processLegacyDir(" << dir << ", " << relDir << ", " << prefix
 
             // TODO: Add legacy category
             addApplication(id, service);
-            items.tqreplace(service->menuId(), service);
+            items.replace(service->menuId(), service);
 
             if (service->categories().isEmpty())
-               m_currentMenu->items.tqreplace(id, service);
+               m_currentMenu->items.replace(id, service);
          }
       }
     }
@@ -1305,7 +1305,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for <KDE>" << endl;
 
                processKDELegacyDirs();
 
-               m_legacyNodes.tqreplace("<KDE>", m_currentMenu);
+               m_legacyNodes.replace("<KDE>", m_currentMenu);
                m_currentMenu = oldMenu;
 
                kdeLegacyDirsDone = true;
@@ -1318,7 +1318,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for <KDE>" << endl;
 
             TQString prefix = e.attributes().namedItem("prefix").toAttr().value();
 
-            if (m_defaultLegacyDirs.tqcontains(dir))
+            if (m_defaultLegacyDirs.contains(dir))
             {
                if (!kdeLegacyDirsDone)
                {
@@ -1328,7 +1328,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for " << dir << endl;
 
                   processKDELegacyDirs();
 
-                  m_legacyNodes.tqreplace("<KDE>", m_currentMenu);
+                  m_legacyNodes.replace("<KDE>", m_currentMenu);
                   m_currentMenu = oldMenu;
 
                   kdeLegacyDirsDone = true;
@@ -1343,7 +1343,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for " << dir << endl;
 
                processLegacyDir(dir, TQString::null, prefix);
 
-               m_legacyNodes.tqreplace(dir, m_currentMenu);
+               m_legacyNodes.replace(dir, m_currentMenu);
                m_currentMenu = oldMenu;
             }
          }
@@ -1421,7 +1421,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for " << dir << endl;
          {
             // Add legacy nodes to Menu structure
             TQString dir = absoluteDir(e.text(), e.attribute("__BaseDir"));
-            SubMenu *legacyMenu = m_legacyNodes.tqfind(dir);
+            SubMenu *legacyMenu = m_legacyNodes.find(dir);
             if (legacyMenu)
             {
                mergeMenu(m_currentMenu, legacyMenu);
@@ -1432,7 +1432,7 @@ kdDebug(7021) << "Processing KDE Legacy dirs for " << dir << endl;
          {
             // Add legacy nodes to Menu structure
             TQString dir = "<KDE>";
-            SubMenu *legacyMenu = m_legacyNodes.tqfind(dir);
+            SubMenu *legacyMenu = m_legacyNodes.find(dir);
             if (legacyMenu)
             {
                mergeMenu(m_currentMenu, legacyMenu);
@@ -1618,7 +1618,7 @@ VFolderMenu::markUsedApplications(TQDict<KService> *items)
 {
    for(TQDictIterator<KService> it(*items); it.current(); ++it)
    {
-      m_usedAppsDict.tqreplace(it.current()->menuId(), it.current());
+      m_usedAppsDict.replace(it.current()->menuId(), it.current());
    }
 }
 
diff --git a/kdefx/kstyle.cpp b/kdefx/kstyle.cpp
index 7c0f9ada7..473a61e43 100644
--- a/kdefx/kstyle.cpp
+++ b/kdefx/kstyle.cpp
@@ -118,7 +118,7 @@ namespace
 	static bool useDropShadow(TQWidget* w)
 	{
 		return w && w->tqmetaObject() && 
-			w->tqmetaObject()->tqfindProperty("KStyleMenuDropShadow") != -1;
+			w->tqmetaObject()->findProperty("KStyleMenuDropShadow") != -1;
 	}
 }
 
@@ -2081,7 +2081,7 @@ void TransparencyHandler::createShadowWindows(const TQWidget* p)
 void TransparencyHandler::removeShadowWindows(const TQWidget* p)
 {
 #ifdef Q_WS_X11
-	ShadowMap::iterator it = shadowMap().tqfind(p);
+	ShadowMap::iterator it = shadowMap().find(p);
 	if (it != shadowMap().end())
 	{
 		ShadowElements se = it.data();
@@ -2144,7 +2144,7 @@ bool TransparencyHandler::eventFilter( TQObject* object, TQEvent* event )
 		// * TODO : determine real cause for duplicate events
 		// * till 20021005
 		if ((dropShadow  || useDropShadow(p))
-		    && p->width() > 16 && p->height() > 16 && !shadowMap().tqcontains( p ))
+		    && p->width() > 16 && p->height() > 16 && !shadowMap().contains( p ))
 			createShadowWindows(p);
 	}
         else if (et == TQEvent::Resize && p->isShown() && p->isTopLevel())
diff --git a/kdeprint/cups/cupsaddsmb2.cpp b/kdeprint/cups/cupsaddsmb2.cpp
index 2737cfd71..f12653cbb 100644
--- a/kdeprint/cups/cupsaddsmb2.cpp
+++ b/kdeprint/cups/cupsaddsmb2.cpp
@@ -231,7 +231,7 @@ void CupsAddSmb::checkActionStatus()
 			m_status = (m_buffer.count() == 0);
 			break;
 		case MkDir:
-			m_status = (m_buffer.count() == 1 || m_buffer[1].tqfind("ERRfilexists") != -1);
+			m_status = (m_buffer.count() == 1 || m_buffer[1].find("ERRfilexists") != -1);
 			break;
 		case AddDriver:
 		case AddPrinter:
diff --git a/kdeprint/cups/cupsdconf2/addressdialog.cpp b/kdeprint/cups/cupsdconf2/addressdialog.cpp
index 325d3c7d5..7e4f1bdd9 100644
--- a/kdeprint/cups/cupsdconf2/addressdialog.cpp
+++ b/kdeprint/cups/cupsdconf2/addressdialog.cpp
@@ -76,7 +76,7 @@ TQString AddressDialog::newAddress(TQWidget *parent)
 TQString AddressDialog::editAddress(const TQString& addr, TQWidget *parent)
 {
 	AddressDialog	dlg(parent);
-	int p = addr.tqfind(' ');
+	int p = addr.find(' ');
 	if (p != -1)
 	{
 		dlg.type_->setCurrentItem(addr.left(p).lower() == "deny" ? 1 : 0);
diff --git a/kdeprint/cups/cupsdconf2/cupsdbrowsingpage.cpp b/kdeprint/cups/cupsdconf2/cupsdbrowsingpage.cpp
index edd55d30e..5ae671092 100644
--- a/kdeprint/cups/cupsdconf2/cupsdbrowsingpage.cpp
+++ b/kdeprint/cups/cupsdconf2/cupsdbrowsingpage.cpp
@@ -127,8 +127,8 @@ bool CupsdBrowsingPage::loadConfig(CupsdConf *conf, TQString&)
 {
 	conf_ = conf;
 	browsing_->setChecked(conf_->browsing_);
-	cups_->setChecked(conf_->browseprotocols_.tqfindIndex("CUPS") != -1);
-	slp_->setChecked(conf_->browseprotocols_.tqfindIndex("SLP") != -1);
+	cups_->setChecked(conf_->browseprotocols_.findIndex("CUPS") != -1);
+	slp_->setChecked(conf_->browseprotocols_.findIndex("SLP") != -1);
 	browseport_->setValue(conf_->browseport_);
 	browseinterval_->setValue(conf_->browseinterval_);
 	browsetimeout_->setValue(conf_->browsetimeout_);
diff --git a/kdeprint/cups/cupsdconf2/cupsdcomment.cpp b/kdeprint/cups/cupsdconf2/cupsdcomment.cpp
index 4813f504d..0e761378c 100644
--- a/kdeprint/cups/cupsdconf2/cupsdcomment.cpp
+++ b/kdeprint/cups/cupsdconf2/cupsdcomment.cpp
@@ -92,7 +92,7 @@ TQString CupsdComment::comment(const TQString& key)
 {
         if (comments_.count() != 0 || loadComments())
 	{
-		Comment *comm = comments_.tqfind(key);
+		Comment *comm = comments_.find(key);
 		if (comm)
 			return comm->comment();
 	}
@@ -103,7 +103,7 @@ TQString CupsdComment::toolTip(const TQString& key)
 {
         if (comments_.count() != 0 || loadComments())
 	{
-		Comment *comm = comments_.tqfind(key);
+		Comment *comm = comments_.find(key);
 		if (comm)
 			return comm->toolTip();
 	}
diff --git a/kdeprint/cups/cupsdconf2/cupsdconf.cpp b/kdeprint/cups/cupsdconf2/cupsdconf.cpp
index 72e76edca..78ec9ec78 100644
--- a/kdeprint/cups/cupsdconf2/cupsdconf.cpp
+++ b/kdeprint/cups/cupsdconf2/cupsdconf.cpp
@@ -42,7 +42,7 @@ TQString findDir(const TQStringList& list)
 
 void splitSizeSpec(const TQString& s, int& sz, int& suff)
 {
-	int	p = s.tqfind(TQRegExp("\\D"));
+	int	p = s.find(TQRegExp("\\D"));
 	sz = s.mid(0, p).toInt();
 	if (p != -1)
 	{
@@ -484,7 +484,7 @@ bool CupsdConf::parseOption(const TQString& line)
 	int p(-1);
 	TQString keyword, value, l(line.simplifyWhiteSpace());
 
-	if ((p=l.tqfind(' ')) != -1)
+	if ((p=l.find(' ')) != -1)
 	{
 		keyword = l.left(p).lower();
 		value = l.mid(p+1);
@@ -508,7 +508,7 @@ bool CupsdConf::parseOption(const TQString& line)
 	{
 		browseprotocols_.clear();
 		TQStringList prots = TQStringList::split(TQRegExp("\\s"), value, false);
-		if (prots.tqfind("all") != prots.end())
+		if (prots.find("all") != prots.end())
 			browseprotocols_ << "CUPS" << "SLP";
 		else
 			for (TQStringList::ConstIterator it=prots.begin(); it!=prots.end(); ++it)
@@ -718,7 +718,7 @@ CupsLocation::CupsLocation(const CupsLocation& loc)
 bool CupsLocation::parseResource(const TQString& line)
 {
 	TQString	str = line.simplifyWhiteSpace();
-	int	p1 = line.tqfind(' '), p2 = line.tqfind('>');
+	int	p1 = line.find(' '), p2 = line.find('>');
 	if (p1 != -1 && p2 != -1)
 	{
 		resourcename_ = str.mid(p1+1,p2-p1-1);
@@ -732,7 +732,7 @@ bool CupsLocation::parseOption(const TQString& line)
 	int p(-1);
 	TQString keyword, value, l(line.simplifyWhiteSpace());
 
-	if ((p=l.tqfind(' ')) != -1)
+	if ((p=l.find(' ')) != -1)
 	{
 		keyword = l.left(p).lower();
 		value = l.mid(p+1);
@@ -760,7 +760,7 @@ bool CupsLocation::parseOption(const TQString& line)
 	else if (keyword == "authgroupname") authname_ = value;
 	else if (keyword == "require")
 	{
-		int p = value.tqfind(' ');
+		int p = value.find(' ');
 		if (p != -1)
 		{
 			authname_ = value.mid(p+1);
@@ -810,8 +810,8 @@ int CupsResource::typeFromText(const TQString& text)
 {
 	if (text == i18n("Base", "Root") || text == i18n("All printers") || text == i18n("All classes") || text == i18n("Print jobs")) return RESOURCE_GLOBAL;
 	else if (text == i18n("Administration")) return RESOURCE_ADMIN;
-	else if (text.tqfind(i18n("Class")) == 0) return RESOURCE_CLASS;
-	else if (text.tqfind(i18n("Printer")) == 0) return RESOURCE_PRINTER;
+	else if (text.find(i18n("Class")) == 0) return RESOURCE_CLASS;
+	else if (text.find(i18n("Printer")) == 0) return RESOURCE_PRINTER;
 	else return RESOURCE_PRINTER;
 }
 
@@ -832,12 +832,12 @@ TQString CupsResource::textToPath(const TQString& text)
 	else if (text == i18n("All classes")) path = "/classes";
 	else if (text == i18n("Print jobs")) path = "/jobs";
 	else if (text == i18n("Base", "Root")) path = "/";
-	else if (text.tqfind(i18n("Printer")) == 0)
+	else if (text.find(i18n("Printer")) == 0)
 	{
 		path = "/printers/";
 		path.append(text.right(text.length()-i18n("Printer").length()-1));
 	}
-	else if (text.tqfind(i18n("Class")) == 0)
+	else if (text.find(i18n("Class")) == 0)
 	{
 		path = "/classes/";
 		path.append(text.right(text.length()-i18n("Class").length()-1));
@@ -853,13 +853,13 @@ TQString CupsResource::pathToText(const TQString& path)
 	else if (path == "/classes") text = i18n("All classes");
 	else if (path == "/") text = i18n("Root");
 	else if (path == "/jobs") text = i18n("Print jobs");
-	else if (path.tqfind("/printers/") == 0)
+	else if (path.find("/printers/") == 0)
 	{
 		text = i18n("Printer");
 		text.append(" ");
 		text.append(path.right(path.length()-10));
 	}
-	else if (path.tqfind("/classes/") == 0)
+	else if (path.find("/classes/") == 0)
 	{
 		text = i18n("Class");
 		text.append(" ");
diff --git a/kdeprint/cups/cupsdconf2/cupsddialog.cpp b/kdeprint/cups/cupsdconf2/cupsddialog.cpp
index 8dfa9c41a..fb59986c5 100644
--- a/kdeprint/cups/cupsdconf2/cupsddialog.cpp
+++ b/kdeprint/cups/cupsdconf2/cupsddialog.cpp
@@ -337,7 +337,7 @@ int CupsdDialog::serverOwner()
 			while (!t.eof())
 			{
 				str = t.readLine();
-				if (str.tqfind("Uid:",0,false) == 0)
+				if (str.find("Uid:",0,false) == 0)
 				{
 					TQStringList	list = TQStringList::split('\t', str, false);
 					if (list.count() >= 2)
diff --git a/kdeprint/cups/cupsdconf2/editlist.cpp b/kdeprint/cups/cupsdconf2/editlist.cpp
index d0420be32..9acbb23a2 100644
--- a/kdeprint/cups/cupsdconf2/editlist.cpp
+++ b/kdeprint/cups/cupsdconf2/editlist.cpp
@@ -81,7 +81,7 @@ void EditList::setText(int index, const TQString& s)
 {
 	if (list_->text(index) != s)
 	{
-		TQListBoxItem	*it = list_->tqfindItem(s, TQt::ExactMatch);
+		TQListBoxItem	*it = list_->findItem(s, TQt::ExactMatch);
 		if (!it)
 			list_->changeItem(s, index);
 		else
@@ -97,13 +97,13 @@ void EditList::clear()
 
 void EditList::insertItem(const TQString& s)
 {
-	if (!list_->tqfindItem(s, TQt::ExactMatch))
+	if (!list_->findItem(s, TQt::ExactMatch))
 		list_->insertItem(s);
 }
 
 void EditList::insertItem(const TQPixmap& icon, const TQString& s)
 {
-	if (!list_->tqfindItem(s, TQt::ExactMatch))
+	if (!list_->findItem(s, TQt::ExactMatch))
 		list_->insertItem(icon, s);
 }
 
diff --git a/kdeprint/cups/cupsdconf2/locationdialog.cpp b/kdeprint/cups/cupsdconf2/locationdialog.cpp
index a4d550d0e..416efa249 100644
--- a/kdeprint/cups/cupsdconf2/locationdialog.cpp
+++ b/kdeprint/cups/cupsdconf2/locationdialog.cpp
@@ -141,7 +141,7 @@ void LocationDialog::fillLocation(CupsLocation *loc)
 
 void LocationDialog::setLocation(CupsLocation *loc)
 {
-	int	index = conf_->resources_.tqfindRef(loc->resource_);
+	int	index = conf_->resources_.findRef(loc->resource_);
 	resource_->setCurrentItem(index);
 	authtype_->setCurrentItem(loc->authtype_);
 	authclass_->setCurrentItem(loc->authclass_);
diff --git a/kdeprint/cups/cupsdconf2/portdialog.cpp b/kdeprint/cups/cupsdconf2/portdialog.cpp
index d3dd2f0a5..18f27db5b 100644
--- a/kdeprint/cups/cupsdconf2/portdialog.cpp
+++ b/kdeprint/cups/cupsdconf2/portdialog.cpp
@@ -93,12 +93,12 @@ TQString PortDialog::editListen(const TQString& s, TQWidget *parent, CupsdConf *
 {
 	PortDialog	dlg(parent);
 	dlg.setInfos(conf);
-	int	p = s.tqfind(' ');
+	int	p = s.find(' ');
 	if (p != -1)
 	{
 		dlg.usessl_->setChecked(s.left(p).startsWith("SSL"));
 		TQString	addr = s.mid(p+1).stripWhiteSpace();
-		int p1 = addr.tqfind(':');
+		int p1 = addr.find(':');
 		if (p1 == -1)
 		{
 			dlg.address_->setText(addr);
diff --git a/kdeprint/cups/cupsdconf2/sizewidget.cpp b/kdeprint/cups/cupsdconf2/sizewidget.cpp
index 5920c30a9..d77fe5aaa 100644
--- a/kdeprint/cups/cupsdconf2/sizewidget.cpp
+++ b/kdeprint/cups/cupsdconf2/sizewidget.cpp
@@ -45,7 +45,7 @@ SizeWidget::SizeWidget( TQWidget *parent, const char *name )
 
 void SizeWidget::setSizeString( const TQString& sz )
 {
-	int p = sz.tqfind( TQRegExp( "\\D" ) );
+	int p = sz.find( TQRegExp( "\\D" ) );
 	m_size->setValue( sz.left( p ).toInt() );
 	switch( sz[ p ].latin1() )
 	{
diff --git a/kdeprint/cups/kcupsprinterimpl.cpp b/kdeprint/cups/kcupsprinterimpl.cpp
index 132ddc136..4bcf96e6e 100644
--- a/kdeprint/cups/kcupsprinterimpl.cpp
+++ b/kdeprint/cups/kcupsprinterimpl.cpp
@@ -37,9 +37,9 @@ TQSize rangeToSize(const TQString& s)
 	int	p(-1);
 	int	from, to;
 
-	if ((p=range.tqfind(',')) != -1)
+	if ((p=range.find(',')) != -1)
 		range.truncate(p);
-	if ((p=range.tqfind('-')) != -1)
+	if ((p=range.find('-')) != -1)
 	{
 		from = range.left(p).toInt();
 		to = range.right(range.length()-p-1).toInt();
diff --git a/kdeprint/cups/kmcupsjobmanager.cpp b/kdeprint/cups/kmcupsjobmanager.cpp
index 76bf2202f..1daa22b42 100644
--- a/kdeprint/cups/kmcupsjobmanager.cpp
+++ b/kdeprint/cups/kmcupsjobmanager.cpp
@@ -212,7 +212,7 @@ void KMCupsJobManager::parseListAnswer(IppRequest& req, KMPrinter *pr)
 		else if (name == "job-printer-uri" && !pr->isRemote())
 		{
 			TQString	str(attr->values[0].string.text);
-			int	p = str.tqfindRev('/');
+			int	p = str.findRev('/');
 			if (p != -1)
 				job->setPrinter(str.mid(p+1));
 		}
@@ -356,7 +356,7 @@ static TQString processRange(const TQString& range)
 	for (TQStringList::ConstIterator it=l.begin(); it!=l.end(); ++it)
 	{
 		s.append(*it);
-		if ((*it).tqfind('-') == -1)
+		if ((*it).find('-') == -1)
 			s.append("-").append(*it);
 		s.append(",");
 	}
@@ -387,15 +387,15 @@ bool KMCupsJobManager::editJobAttributes(KMJob *j)
 
 	TQMap<TQString,TQString>	opts = req.toMap(IPP_TAG_JOB);
 	// translate the "Copies" option to non-CUPS syntax
-	if (opts.tqcontains("copies"))
+	if (opts.contains("copies"))
 		opts["kde-copies"] = opts["copies"];
-	if (opts.tqcontains("page-set"))
+	if (opts.contains("page-set"))
 		opts["kde-pageset"] = (opts["page-set"] == "even" ? "2" : (opts["page-set"] == "odd" ? "1" : "0"));
-	if (opts.tqcontains("OutputOrder"))
+	if (opts.contains("OutputOrder"))
 		opts["kde-pageorder"] = opts["OutputOrder"];
-	if (opts.tqcontains("multiple-document-handling"))
+	if (opts.contains("multiple-document-handling"))
 		opts["kde-collate"] = (opts["multiple-document-handling"] == "separate-documents-collated-copies" ? "Collate" : "Uncollate");
-	if (opts.tqcontains("page-ranges"))
+	if (opts.contains("page-ranges"))
 		opts["kde-range"] = opts["page-ranges"];
 
 	// find printer and construct dialog
diff --git a/kdeprint/cups/kmcupsmanager.cpp b/kdeprint/cups/kmcupsmanager.cpp
index 42ca37cf9..6dd1f32d5 100644
--- a/kdeprint/cups/kmcupsmanager.cpp
+++ b/kdeprint/cups/kmcupsmanager.cpp
@@ -655,10 +655,10 @@ void KMCupsManager::saveDriverFile(DrMain *driver, const TQString& filename)
 			if (line.startsWith("*% COMDATA #"))
 			{
 				int	p(-1), q(-1);
-				if ((p=line.tqfind("'name'")) != -1)
+				if ((p=line.find("'name'")) != -1)
 				{
-					p = line.tqfind('\'',p+6)+1;
-					q = line.tqfind('\'',p);
+					p = line.find('\'',p+6)+1;
+					q = line.find('\'',p);
 					keyword = line.mid(p,q-p);
 					opt = driver->findOption(keyword);
 					if (opt && (opt->type() == DrBase::Integer || opt->type() == DrBase::Float))
@@ -666,19 +666,19 @@ void KMCupsManager::saveDriverFile(DrMain *driver, const TQString& filename)
 					else
 						isnumeric = false;
 				}
-				/*else if ((p=line.tqfind("'type'")) != -1)
+				/*else if ((p=line.find("'type'")) != -1)
 				{
-					p = line.tqfind('\'',p+6)+1;
-					if (line.tqfind("float",p) != -1 || line.tqfind("int",p) != -1)
+					p = line.find('\'',p+6)+1;
+					if (line.find("float",p) != -1 || line.find("int",p) != -1)
 						isnumeric = true;
 					else
 						isnumeric = false;
 				}*/
-				else if ((p=line.tqfind("'default'")) != -1 && !keyword.isEmpty() && opt && isnumeric)
+				else if ((p=line.find("'default'")) != -1 && !keyword.isEmpty() && opt && isnumeric)
 				{
 					TQString	prefix = line.left(p+9);
 					tout << prefix << " => '" << opt->valueText() << '\'';
-					if (line.tqfind(',',p) != -1)
+					if (line.find(',',p) != -1)
 						tout << ',';
 					tout << endl;
 					continue;
@@ -687,7 +687,7 @@ void KMCupsManager::saveDriverFile(DrMain *driver, const TQString& filename)
 			}
 			else if (line.startsWith("*Default"))
 			{
-				int	p = line.tqfind(':',8);
+				int	p = line.find(':',8);
 				keyword = line.mid(8,p-8);
 				DrBase *bopt = 0;
 				if ( keyword == "PageRegion" || keyword == "ImageableArea" || keyword == "PaperDimension" )
diff --git a/kdeprint/cups/kmwbanners.cpp b/kdeprint/cups/kmwbanners.cpp
index 72964c697..9e930ac0e 100644
--- a/kdeprint/cups/kmwbanners.cpp
+++ b/kdeprint/cups/kmwbanners.cpp
@@ -70,7 +70,7 @@ TQString mapBanner( const TQString& ban )
 	if ( map.size() == 0 )
 		for ( int i=0; bannermap[ i ].banner; i++ )
 			map[ bannermap[ i ].banner ] = bannermap[ i ].name;
-	TQMap<TQString,TQString>::ConstIterator it = map.tqfind( ban );
+	TQMap<TQString,TQString>::ConstIterator it = map.find( ban );
 	if ( it == map.end() )
 		return ban;
 	else
@@ -120,7 +120,7 @@ void KMWBanners::initPrinter(KMPrinter *p)
 			m_bans = TQStringList::split(',',p->option("kde-banners-supported"),false);
 			if (m_bans.count() == 0)
 				m_bans = defaultBanners();
-			if (m_bans.tqfind("none") == m_bans.end())
+			if (m_bans.find("none") == m_bans.end())
 				m_bans.prepend("none");
 			for ( TQStringList::Iterator it=m_bans.begin(); it!=m_bans.end(); ++it )
 			{
@@ -131,8 +131,8 @@ void KMWBanners::initPrinter(KMPrinter *p)
 		TQStringList	l = TQStringList::split(',',p->option("kde-banners"),false);
 		while (l.count() < 2)
 			l.append("none");
-		m_start->setCurrentItem(m_bans.tqfindIndex(l[0]));
-		m_end->setCurrentItem(m_bans.tqfindIndex(l[1]));
+		m_start->setCurrentItem(m_bans.findIndex(l[0]));
+		m_end->setCurrentItem(m_bans.findIndex(l[1]));
 	}
 }
 
diff --git a/kdeprint/cups/kmwother.cpp b/kdeprint/cups/kmwother.cpp
index 947b884d1..68a6c4532 100644
--- a/kdeprint/cups/kmwother.cpp
+++ b/kdeprint/cups/kmwother.cpp
@@ -89,7 +89,7 @@ void KMWOther::initPrinter(KMPrinter *p)
 			TQString prt = *( ++it );
 			if ( !prt.isEmpty() )
 				desc.append( " [" + prt + "]" );
-			TQListViewItem *parent = parents.tqfind( cl );
+			TQListViewItem *parent = parents.find( cl );
 			if ( !parent )
 			{
 				parent = new TQListViewItem( root, lastparent, cl );
@@ -105,7 +105,7 @@ void KMWOther::initPrinter(KMPrinter *p)
 				lastparent = parent;
 				parents.insert( cl, parent );
 			}
-			item = new TQListViewItem( parent, last.tqfind( cl ), desc, uri);
+			item = new TQListViewItem( parent, last.find( cl ), desc, uri);
 			last.insert( cl, item );
 		}
 	}
diff --git a/kdeprint/cups/kphpgl2page.cpp b/kdeprint/cups/kphpgl2page.cpp
index 94816af1a..0d15a838d 100644
--- a/kdeprint/cups/kphpgl2page.cpp
+++ b/kdeprint/cups/kphpgl2page.cpp
@@ -142,9 +142,9 @@ KPHpgl2Page::~KPHpgl2Page()
 void KPHpgl2Page::setOptions(const TQMap<TQString,TQString>& opts)
 {
 	TQString	value;
-	if (opts.tqcontains("blackplot") && ((value=opts["blackplot"]).isEmpty() || value == "true"))
+	if (opts.contains("blackplot") && ((value=opts["blackplot"]).isEmpty() || value == "true"))
 		m_blackplot->setChecked(true);
-	if (opts.tqcontains("fitplot") && ((value=opts["fitplot"]).isEmpty() || value == "true"))
+	if (opts.contains("fitplot") && ((value=opts["fitplot"]).isEmpty() || value == "true"))
 		m_fitplot->setChecked(true);
 	if (!(value=opts["penwidth"]).isEmpty())
 		m_penwidth->setValue(value.toInt());
diff --git a/kdeprint/cups/kptagspage.cpp b/kdeprint/cups/kptagspage.cpp
index d9f5a0686..0e2d93ea3 100644
--- a/kdeprint/cups/kptagspage.cpp
+++ b/kdeprint/cups/kptagspage.cpp
@@ -110,7 +110,7 @@ bool KPTagsPage::isValid(TQString& msg)
 		TQString	tag(m_tags->text(r, 0));
 		if (tag.isEmpty())
 			continue;
-		else if (tag.tqfind(re) != -1)
+		else if (tag.find(re) != -1)
 		{
 			msg = i18n("The tag name must not contain any spaces, tabs or quotes: <b>%1</b>.").arg(tag);
 			return false;
diff --git a/kdeprint/cups/kptextpage.cpp b/kdeprint/cups/kptextpage.cpp
index 25cfb888d..cec0f6c23 100644
--- a/kdeprint/cups/kptextpage.cpp
+++ b/kdeprint/cups/kptextpage.cpp
@@ -261,7 +261,7 @@ void KPTextPage::setOptions(const TQMap<TQString,TQString>& opts)
 	if (!(value=opts["columns"]).isEmpty())
 		m_columns->setValue(value.toInt());
 	int	ID(0);
-	if (opts.tqcontains("prettyprint") && (opts["prettyprint"].isEmpty() || opts["prettyprint"] == "true"))
+	if (opts.contains("prettyprint") && (opts["prettyprint"].isEmpty() || opts["prettyprint"] == "true"))
 		ID = 1;
 	m_prettyprint->setButton(ID);
 	slotPrettyChanged(ID);
diff --git a/kdeprint/driver.cpp b/kdeprint/driver.cpp
index 241dd0b10..26423a858 100644
--- a/kdeprint/driver.cpp
+++ b/kdeprint/driver.cpp
@@ -61,7 +61,7 @@ DriverItem* DrBase::createItem(DriverItem *parent, DriverItem *after)
 
 void DrBase::setOptions(const TQMap<TQString,TQString>& opts)
 {
-	if (opts.tqcontains(name())) setValueText(opts[name()]);
+	if (opts.contains(name())) setValueText(opts[name()]);
 }
 
 void DrBase::getOptions(TQMap<TQString,TQString>& opts, bool incldef)
@@ -224,7 +224,7 @@ void DrGroup::addObject(DrBase *optgrp)
 
 void DrGroup::removeOption(const TQString& name)
 {
-	DrBase	*opt = m_options.tqfind(name);
+	DrBase	*opt = m_options.find(name);
 	if (opt)
 	{
 		m_listoptions.removeRef(opt);
@@ -264,7 +264,7 @@ void DrGroup::createTree(DriverItem *parent)
 
 DrBase* DrGroup::findOption(const TQString& name, DrGroup **parentGroup)
 {
-	DrBase	*opt = m_options.tqfind(name);
+	DrBase	*opt = m_options.find(name);
 	if (!opt)
 	{
 		TQPtrListIterator<DrGroup>	it(m_subgroups);
@@ -278,7 +278,7 @@ DrBase* DrGroup::findOption(const TQString& name, DrGroup **parentGroup)
 
 DrGroup* DrGroup::findGroup(DrGroup *grp, DrGroup ** parentGroup)
 {
-	DrGroup	*group = (m_subgroups.tqfindRef(grp) == -1 ? 0 : grp);
+	DrGroup	*group = (m_subgroups.findRef(grp) == -1 ? 0 : grp);
 	if (!group)
 	{
 		TQPtrListIterator<DrGroup>	it(m_subgroups);
diff --git a/kdeprint/driver.h b/kdeprint/driver.h
index 0d08675af..a2ccab8a8 100644
--- a/kdeprint/driver.h
+++ b/kdeprint/driver.h
@@ -71,7 +71,7 @@ public:
 
 	const TQString& get(const TQString& key) const 		{ return m_map[key]; }
 	void set(const TQString& key, const TQString& val)	{ m_map[key] = val; }
-	bool has(const TQString& key) const 			{ return m_map.tqcontains(key); }
+	bool has(const TQString& key) const 			{ return m_map.contains(key); }
 	const TQString& name() const				{ return m_name; }
 	void setName(const TQString& s)				{ m_name = s; }
 	bool conflict() const 					{ return m_conflict; }
@@ -159,7 +159,7 @@ public:
 	DriverItem* createTreeView(TQListView *parent);
 	void addConstraint(DrConstraint *c)		{ m_constraints.append(c); }
 	int checkConstraints();
-	DrPageSize* findPageSize(const TQString& name)	{ return m_pagesizes.tqfind(name); }
+	DrPageSize* findPageSize(const TQString& name)	{ return m_pagesizes.find(name); }
 	void addPageSize(DrPageSize *sz);
 	void removeOptionGlobally(const TQString& name);
 	void removeGroupGlobally(DrGroup *grp);
diff --git a/kdeprint/droptionview.cpp b/kdeprint/droptionview.cpp
index 74d04bab9..f6ed93fff 100644
--- a/kdeprint/droptionview.cpp
+++ b/kdeprint/droptionview.cpp
@@ -219,7 +219,7 @@ void OptionListView::setOption(DrBase *opt)
 
 void OptionListView::setValue(const TQString& val)
 {
-	m_list->setCurrentItem(m_choices.tqfindIndex(val));
+	m_list->setCurrentItem(m_choices.findIndex(val));
 }
 
 void OptionListView::slotSelectionChanged()
@@ -265,7 +265,7 @@ void OptionBooleanView::setOption(DrBase *opt)
 
 void OptionBooleanView::setValue(const TQString& val)
 {
-	int	ID = m_choices.tqfindIndex(val);
+	int	ID = m_choices.findIndex(val);
 	m_group->setButton(ID);
 }
 
diff --git a/kdeprint/foomatic/kmfoomaticmanager.cpp b/kdeprint/foomatic/kmfoomaticmanager.cpp
index 76ca31a4e..749bf160b 100644
--- a/kdeprint/foomatic/kmfoomaticmanager.cpp
+++ b/kdeprint/foomatic/kmfoomaticmanager.cpp
@@ -97,10 +97,10 @@ KMPrinter* KMFoomaticManager::createPrinterFromElement(TQDomElement *elem)
 		printer->setName(e.text());
 		printer->setPrinterName(e.text());
 		printer->setState(KMPrinter::Idle);
-		/*if (printer->name().tqfind('/') != -1)
+		/*if (printer->name().find('/') != -1)
 		{
 			QString	s(printer->name());
-			int	p = s.tqfind('/');
+			int	p = s.find('/');
 			printer->setPrinterName(s.left(p));
 			printer->setInstanceName(s.mid(p+1));
 			printer->addType(KMPrinter::Virtual);
diff --git a/kdeprint/foomatic2loader.cpp b/kdeprint/foomatic2loader.cpp
index a258a8e4e..d2fb5b17d 100644
--- a/kdeprint/foomatic2loader.cpp
+++ b/kdeprint/foomatic2loader.cpp
@@ -141,7 +141,7 @@ DrMain* Foomatic2Loader::buildDriver() const
 	if ( m_foodata.isEmpty() )
 		return NULL;
 
-	TQVariant v = m_foodata.tqfind( "VAR" ).data();
+	TQVariant v = m_foodata.find( "VAR" ).data();
 	if ( !v.isNull() && v.type() == TQVariant::Map )
 	{
 		DrMain *driver = new DrMain;
@@ -151,8 +151,8 @@ DrMain* Foomatic2Loader::buildDriver() const
 		driver->set( "matic_printer", v.mapFind( "id" ).data().toString() );
 		driver->set( "matic_driver", v.mapFind( "driver" ).data().toString() );
 		driver->set( "text", TQString( "%1 %2 (%3)" ).arg( driver->get( "manufacturer" ) ).arg( driver->get( "model" ) ).arg( driver->get( "matic_driver" ) ) );
-		if ( m_foodata.tqcontains( "POSTPIPE" ) )
-			driver->set( "postpipe", m_foodata.tqfind( "POSTPIPE" ).data().toString() );
+		if ( m_foodata.contains( "POSTPIPE" ) )
+			driver->set( "postpipe", m_foodata.find( "POSTPIPE" ).data().toString() );
 		v = v.mapFind( "args" ).data();
 		if ( !v.isNull() && v.type() == TQVariant::List )
 		{
@@ -166,7 +166,7 @@ DrMain* Foomatic2Loader::buildDriver() const
 				{
 					TQString group = DrGroup::groupForOption( opt->name() );
 					DrGroup *grp = NULL;
-					if ( !groups.tqcontains( group ) )
+					if ( !groups.contains( group ) )
 					{
 						grp = new DrGroup;
 						grp->set( "text", group );
@@ -211,7 +211,7 @@ DrMain* Foomatic2Loader::modifyDriver( DrMain *driver ) const
 		TQValueList<DrBase*> optList;
 		DrGroup *grp = NULL;
 
-		TQVariant V = m_foodata.tqfind( "VAR" ).data();
+		TQVariant V = m_foodata.find( "VAR" ).data();
 		if ( !V.isNull() && V.type() == TQVariant::Map )
 		{
 			TQVariant v = V.mapFind( "args" ).data();
diff --git a/kdeprint/kdeprintd.cpp b/kdeprint/kdeprintd.cpp
index e2a22e933..e607629cb 100644
--- a/kdeprint/kdeprintd.cpp
+++ b/kdeprint/kdeprintd.cpp
@@ -192,7 +192,7 @@ bool KDEPrintd::checkFiles(TQString& cmd, const TQStringList& files)
 
 void KDEPrintd::statusMessage(const TQString& msg, int pid, const TQString& appName)
 {
-	StatusWindow	*w = m_windows.tqfind(pid);
+	StatusWindow	*w = m_windows.find(pid);
 	if (!w && !msg.isEmpty())
 	{
 		w = new StatusWindow(pid);
diff --git a/kdeprint/kmdbentry.cpp b/kdeprint/kmdbentry.cpp
index 87bb76c6c..9402dd02c 100644
--- a/kdeprint/kmdbentry.cpp
+++ b/kdeprint/kmdbentry.cpp
@@ -43,13 +43,13 @@ bool KMDBEntry::validate(bool checkIt)
 	// check manufacturer
 	if (manufacturer.isEmpty())
 	{
-		int	p = model.tqfind(' ',0);
+		int	p = model.find(' ',0);
 		if (p != -1) manufacturer = model.left(p);
 		if (manufacturer.isEmpty()) return false;
 	}
 
 	// extract manufacturer from model
-	if (model.tqfind(manufacturer,0,false) == 0)
+	if (model.find(manufacturer,0,false) == 0)
 	{
 		model = model.right(model.length()-manufacturer.length()-1).stripWhiteSpace();
 		if (model.isEmpty()) return false;
diff --git a/kdeprint/kmfactory.cpp b/kdeprint/kmfactory.cpp
index bf0872986..5c31cf5a9 100644
--- a/kdeprint/kmfactory.cpp
+++ b/kdeprint/kmfactory.cpp
@@ -333,7 +333,7 @@ KMFactory::PluginInfo KMFactory::pluginInfo(const TQString& name)
 void KMFactory::registerObject(KPReloadObject *obj, bool priority)
 {
 	// check if object already registered, then add it
-	if (m_objects.tqfindRef(obj) == -1)
+	if (m_objects.findRef(obj) == -1)
 	{
 		if (priority)
 			m_objects.prepend(obj);
diff --git a/kdeprint/kmjobmanager.cpp b/kdeprint/kmjobmanager.cpp
index fcde4817f..3449e1bb2 100644
--- a/kdeprint/kmjobmanager.cpp
+++ b/kdeprint/kmjobmanager.cpp
@@ -214,7 +214,7 @@ void KMJobManager::validatePluginActions(KActionCollection*, const TQPtrList<KMJ
 
 void KMJobManager::addPrinter(const TQString& pr, KMJobManager::JobType type, bool isSpecial)
 {
-	struct JobFilter	*jf = m_filter.tqfind(pr);
+	struct JobFilter	*jf = m_filter.find(pr);
 	if (!jf)
 	{
 		jf = new JobFilter;
@@ -226,7 +226,7 @@ void KMJobManager::addPrinter(const TQString& pr, KMJobManager::JobType type, bo
 
 void KMJobManager::removePrinter(const TQString& pr, KMJobManager::JobType type)
 {
-	struct JobFilter	*jf = m_filter.tqfind(pr);
+	struct JobFilter	*jf = m_filter.find(pr);
 	if (jf)
 	{
 		jf->m_type[type] = QMAX(0, jf->m_type[type]-1);
diff --git a/kdeprint/kmmanager.cpp b/kdeprint/kmmanager.cpp
index e63fd8e4f..53d988a49 100644
--- a/kdeprint/kmmanager.cpp
+++ b/kdeprint/kmmanager.cpp
@@ -458,7 +458,7 @@ bool KMManager::createSpecialPrinter(KMPrinter *p)
 
 bool KMManager::removeSpecialPrinter(KMPrinter *p)
 {
-	if (p && p->isSpecial() && m_printers.tqfindRef(p) != -1)
+	if (p && p->isSpecial() && m_printers.findRef(p) != -1)
 	{
 		m_printers.removeRef(p);
 		return m_specialmgr->savePrinters();
diff --git a/kdeprint/kmprinter.cpp b/kdeprint/kmprinter.cpp
index f08cf4109..5749a47c5 100644
--- a/kdeprint/kmprinter.cpp
+++ b/kdeprint/kmprinter.cpp
@@ -165,7 +165,7 @@ bool KMPrinter::autoConfigure(KPrinter *printer, TQWidget *parent)
 				fName = ( printer->docName() + "." + ext );
 			else
 			{
-				int p = fName.tqfindRev( '.' );
+				int p = fName.findRev( '.' );
 				if ( p == -1 )
 					fName.append( "." ).append( ext );
 				else
@@ -216,7 +216,7 @@ bool KMPrinter::autoConfigure(KPrinter *printer, TQWidget *parent)
 
 TQString KMPrinter::deviceProtocol() const
 {
-	int p = m_device.tqfind( ':' );
+	int p = m_device.find( ':' );
 	if ( p != -1 )
 		return m_device.left( p );
 	else
diff --git a/kdeprint/kmprinter.h b/kdeprint/kmprinter.h
index 3872800ed..7f527fb23 100644
--- a/kdeprint/kmprinter.h
+++ b/kdeprint/kmprinter.h
@@ -147,7 +147,7 @@ public:
 	void setOwnSoftDefault(bool on)	{ m_ownsoftdefault = on; }
 	static int compare(KMPrinter *p1, KMPrinter *p2);
 	const TQString& option(const TQString& key) const 		{ return m_options[key]; }
-	bool hasOption(const TQString& key) const 			{ return m_options.tqcontains(key); }
+	bool hasOption(const TQString& key) const 			{ return m_options.contains(key); }
 	void setOption(const TQString& key, const TQString& value)	{ if (!key.isEmpty()) m_options[key] = value; }
 	void removeOption(const TQString& key) 				{ m_options.remove(key); }
 	TQMap<TQString,TQString> options() const 				{ return m_options; }
diff --git a/kdeprint/kmthreadjob.cpp b/kdeprint/kmthreadjob.cpp
index 02c148d95..0fe277ee1 100644
--- a/kdeprint/kmthreadjob.cpp
+++ b/kdeprint/kmthreadjob.cpp
@@ -106,7 +106,7 @@ bool KMThreadJob::checkJob(int ID)
 
 KMJob* KMThreadJob::findJob(int ID)
 {
-	return m_jobs.tqfind(ID);
+	return m_jobs.find(ID);
 }
 
 KMJob* KMThreadJob::findJob(const TQString& uri)
@@ -115,7 +115,7 @@ KMJob* KMThreadJob::findJob(const TQString& uri)
 	{
 		int	pid = uri.mid(6).toInt();
 		if (pid > 0)
-			return m_jobs.tqfind(pid);
+			return m_jobs.find(pid);
 	}
 	return NULL;
 }
@@ -150,7 +150,7 @@ void KMThreadJob::createJob(KMJob *job)
 	if (job->id() > 0)
 	{
 		loadJobs();
-		if (!m_jobs.tqfind(job->id()))
+		if (!m_jobs.find(job->id()))
 		{
 			m_jobs.insert(job->id(),job);
 			saveJobs();
diff --git a/kdeprint/kpfilterpage.cpp b/kdeprint/kpfilterpage.cpp
index 3b3bc6164..fcea863a2 100644
--- a/kdeprint/kpfilterpage.cpp
+++ b/kdeprint/kpfilterpage.cpp
@@ -295,7 +295,7 @@ void KPFilterPage::setOptions(const TQMap<TQString,TQString>& opts)
 	TQDictIterator<KXmlCommand>	dit(m_activefilters);
 	for (;dit.current();)
 	{
-		if (filters.tqfind(dit.currentKey()) == filters.end())
+		if (filters.find(dit.currentKey()) == filters.end())
 			m_activefilters.remove(dit.currentKey());
 		else
 		{
@@ -309,7 +309,7 @@ void KPFilterPage::setOptions(const TQMap<TQString,TQString>& opts)
 	for (TQStringList::ConstIterator sit=filters.begin(); sit!=filters.end(); ++sit)
 	{
 		KXmlCommand	*f(0);
-		if ((f=m_activefilters.tqfind(*sit)) == 0)
+		if ((f=m_activefilters.find(*sit)) == 0)
 		{
 			f = KXmlCommandManager::self()->loadCommand(*sit);
 			if (f)
@@ -329,7 +329,7 @@ void KPFilterPage::getOptions(TQMap<TQString,TQString>& opts, bool incldef)
 	TQStringList	filters = activeList();
 	for (TQStringList::ConstIterator it=filters.begin(); it!=filters.end(); ++it)
 	{
-		KXmlCommand	*f = m_activefilters.tqfind(*it);
+		KXmlCommand	*f = m_activefilters.find(*it);
 		if (f)
 			f->getOptions(opts, incldef);
 	}
@@ -355,7 +355,7 @@ KXmlCommand* KPFilterPage::currentFilter()
 {
 	KXmlCommand	*filter(0);
 	if (m_view->selectedItem())
-		filter = m_activefilters.tqfind(m_view->selectedItem()->text(1));
+		filter = m_activefilters.find(m_view->selectedItem()->text(1));
 	return filter;
 }
 
@@ -367,10 +367,10 @@ void KPFilterPage::checkFilterChain()
 	while (item)
 	{
 		item->setPixmap(0, (ok ? SmallIcon("filter") : SmallIcon("filterstop")));
-		KXmlCommand	*f1 = m_activefilters.tqfind(item->text(1));
+		KXmlCommand	*f1 = m_activefilters.find(item->text(1));
 		if (f1 && item->nextSibling())
 		{
-			KXmlCommand	*f2 = m_activefilters.tqfind(item->nextSibling()->text(1));
+			KXmlCommand	*f2 = m_activefilters.find(item->nextSibling()->text(1));
 			if (f2)
 			{
 				if (!f2->acceptMimeType(f1->mimeType()))
diff --git a/kdeprint/kpposterpage.cpp b/kdeprint/kpposterpage.cpp
index eef927f11..1fa7a23b5 100644
--- a/kdeprint/kpposterpage.cpp
+++ b/kdeprint/kpposterpage.cpp
@@ -265,7 +265,7 @@ void KPPosterPage::setOptions( const TQMap<TQString,TQString>& opts )
 		m_mediasize->setText( ps );
 	m_preview->setMediaSize( ps );
 
-	if ( opts[ "_kde-filters" ].tqfind( "poster" ) != -1 )
+	if ( opts[ "_kde-filters" ].find( "poster" ) != -1 )
 	{
 		m_postercheck->setChecked( true );
 		ps = opts[ "_kde-poster-size" ];
@@ -302,7 +302,7 @@ void KPPosterPage::getOptions( TQMap<TQString,TQString>& opts, bool )
 	}
 	else
 	{
-		if ( !o.tqcontains( "poster" ) )
+		if ( !o.contains( "poster" ) )
 			o.append( "poster" );
 		opts[ "_kde-filters" ] = o.join( "," );
 		opts[ "_kde-poster-media" ] = m_mediasize->text();
diff --git a/kdeprint/kpqtpage.cpp b/kdeprint/kpqtpage.cpp
index 4c1a67f38..4bf107389 100644
--- a/kdeprint/kpqtpage.cpp
+++ b/kdeprint/kpqtpage.cpp
@@ -262,15 +262,15 @@ void KPQtPage::setOptions(const TQMap<TQString,TQString>& opts)
 			DrListOption	*opt = static_cast<DrListOption*>(driver()->findOption("PageSize"));
 			DrBase	*ch = opt->findChoice(val);
 			if (ch)
-				m_pagesize->setCurrentItem(opt->choices()->tqfindRef(ch));
+				m_pagesize->setCurrentItem(opt->choices()->findRef(ch));
 		}
 	}
 	else if (!opts["kde-pagesize"].isEmpty())
 		m_pagesize->setCurrentItem(findIndex(opts["kde-pagesize"].toInt()));
 	ID = NUP_1;
-	if (opts["_kde-filters"].tqfind("psnup") != -1)
+	if (opts["_kde-filters"].find("psnup") != -1)
 	{
-               if (opts.tqcontains("_kde-psnup-nup")) {
+               if (opts.contains("_kde-psnup-nup")) {
                        ID = opts["_kde-psnup-nup"].toInt();
                        if (ID == 1 || ID == 2 || ID == 4)
                        {
@@ -323,7 +323,7 @@ void KPQtPage::getOptions(TQMap<TQString,TQString>& opts, bool incldef)
 	else if (ID != NUP_OTHER)
 	{
 		int	nup(ID == NUP_2 ? 2 : 4);
-		if (s.tqfind("psnup") == -1)
+		if (s.find("psnup") == -1)
 		{
 			TQStringList	fl = TQStringList::split(',', s, false);
 			KXmlCommandManager::self()->insertCommand(fl, "psnup");
diff --git a/kdeprint/kprintdialog.cpp b/kdeprint/kprintdialog.cpp
index c62730fde..ebdc6ae42 100644
--- a/kdeprint/kprintdialog.cpp
+++ b/kdeprint/kprintdialog.cpp
@@ -800,7 +800,7 @@ void KPrintDialog::setOutputFileExtension(const TQString& ext)
 	{
 		KURL url( d->m_file->url() );
 		TQString f( url.fileName() );
-		int p = f.tqfindRev( '.' );
+		int p = f.findRev( '.' );
 		// change "file.ext"; don't change "file", "file." or ".file" but do change ".file.ext"
 		if ( p > 0 && p != int (f.length () - 1) )
 		{
diff --git a/kdeprint/kprinter.cpp b/kdeprint/kprinter.cpp
index 4a7134435..edd924456 100644
--- a/kdeprint/kprinter.cpp
+++ b/kdeprint/kprinter.cpp
@@ -486,7 +486,7 @@ TQValueList<int> KPrinter::pageList() const
 				TQStringList	ranges = TQStringList::split(',',option("kde-range"),false);
 				for (TQStringList::ConstIterator it=ranges.begin();it!=ranges.end();++it)
 				{
-					int	p = (*it).tqfind('-');
+					int	p = (*it).find('-');
 					bool	ok;
 					if (p == -1)
 					{
@@ -638,7 +638,7 @@ void KPrinter::setOptions(const TQMap<TQString,TQString>& opts)
 	tmpset.remove( "kde-resolution" );
 	tmpset.remove( "kde-fonts" );
 	for (TQMap<TQString,TQString>::ConstIterator it=tmpset.begin();it!=tmpset.end();++it)
-		if (it.key().left(4) == "kde-" && !(d->m_options.tqcontains(it.key())))
+		if (it.key().left(4) == "kde-" && !(d->m_options.contains(it.key())))
 			d->m_options[it.key()] = it.data();
 }
 
@@ -880,9 +880,9 @@ void KPrinter::setPrintProgram(const TQString& prg)
 	else
 	{
 		TQString	s(prg);
-		if (s.tqfind("%in") == -1)
+		if (s.find("%in") == -1)
 			s.append(" %in");
-		setOutputToFile( s.tqfind( "%out" ) != -1 );
+		setOutputToFile( s.find( "%out" ) != -1 );
 		setOption("kde-isspecial", "1");
 		setOption("kde-special-command", s);
 	}
diff --git a/kdeprint/kprinterimpl.cpp b/kdeprint/kprinterimpl.cpp
index 31294b9be..7d0d9477a 100644
--- a/kdeprint/kprinterimpl.cpp
+++ b/kdeprint/kprinterimpl.cpp
@@ -252,7 +252,7 @@ bool KPrinterImpl::startPrinting(const TQString& cmd, KPrinter *printer, const T
 
 	TQString	command(cmd), filestr;
 	TQStringList	printfiles;
-	if (command.tqfind("%in") == -1) command.append(" %in");
+	if (command.find("%in") == -1) command.append(" %in");
 
 	for (TQStringList::ConstIterator it=files.begin(); it!=files.end(); ++it)
 		if (TQFile::exists(*it))
@@ -317,7 +317,7 @@ int KPrinterImpl::filterFiles(KPrinter *printer, TQStringList& files, bool flag)
 	     !printer->option("kde-range").isEmpty() ||
 	     printer->pageSet() != KPrinter::AllPages))
 	{
-		if (flist.tqfindIndex("psselect") == -1)
+		if (flist.findIndex("psselect") == -1)
 		{
 			int	index = KXmlCommandManager::self()->insertCommand(flist, "psselect", false);
 			if (index == -1 || !KXmlCommandManager::self()->checkCommand("psselect"))
@@ -379,7 +379,7 @@ int KPrinterImpl::doFilterFiles(KPrinter *printer, TQStringList& files, const TQ
 	for (TQStringList::Iterator it=files.begin(); it!=files.end(); ++it)
 	{
 		TQString	mime = KMimeMagic::self()->findFileType(*it)->mimeType();
-		if (inputMimeTypes.tqfind(mime) == inputMimeTypes.end())
+		if (inputMimeTypes.find(mime) == inputMimeTypes.end())
 		{
 			if (KMessageBox::warningContinueCancel(0,
 				"<p>" + i18n("The MIME type %1 is not supported as input of the filter chain "
@@ -491,7 +491,7 @@ int KPrinterImpl::autoConvertFiles(KPrinter *printer, TQStringList& files, bool
 			it = files.remove( it );
 			continue;
 		}
-		else if (mimeTypes.tqfindIndex(mime) == -1)
+		else if (mimeTypes.findIndex(mime) == -1)
 		{
 			if ((result=KMessageBox::warningYesNoCancel(NULL,
 					       i18n("<qt>The file format <em> %1 </em> is not directly supported by the current print system. You "
diff --git a/kdeprint/kxmlcommand.cpp b/kdeprint/kxmlcommand.cpp
index fbe7ec545..55a208d88 100644
--- a/kdeprint/kxmlcommand.cpp
+++ b/kdeprint/kxmlcommand.cpp
@@ -161,7 +161,7 @@ void KXmlCommand::setMimeType(const TQString& s)
 bool KXmlCommand::acceptMimeType(const TQString& s)
 {
 	check();
-	return (d->m_inputMime.tqfind(s) != d->m_inputMime.end());
+	return (d->m_inputMime.find(s) != d->m_inputMime.end());
 }
 
 TQStringList KXmlCommand::inputMimeTypes()
@@ -383,7 +383,7 @@ TQString KXmlCommand::buildCommand(const TQMap<TQString,TQString>& opts, bool pi
 			{
 				TQString	format = dopt->get("format");
 				TQString value = dopt->valueText();
-				if ( format.tqfind( quotedRe ) != -1 )
+				if ( format.find( quotedRe ) != -1 )
 				{
 					if ( ( value.right( 1 ) == "'" && value.left( 1 ) == "'" )  ||
 					     ( value.right( 1 ) == "\"" && value.left( 1 ) == "\"" ) )
@@ -463,7 +463,7 @@ void KXmlCommand::saveXml()
 TQDomElement KXmlCommand::createIO(TQDomDocument& doc, int n, const TQString& tag)
 {
 	TQDomElement	elem = doc.createElement(tag);
-	if (d->m_command.tqfind("%"+tag) != -1)
+	if (d->m_command.find("%"+tag) != -1)
 	{
 		for (int i=0; i<2; i++)
 		{
@@ -632,7 +632,7 @@ TQStringList KXmlCommandManager::commandList()
 			for (TQStringList::ConstIterator it2=list.begin(); it2!=list.end(); ++it2)
 			{
 				TQString	cmdName = (*it2).left((*it2).length()-8);
-				if (d->m_cmdlist.tqfind(cmdName) == d->m_cmdlist.end())
+				if (d->m_cmdlist.find(cmdName) == d->m_cmdlist.end())
 					d->m_cmdlist.append(cmdName);
 			}
 		}
@@ -676,7 +676,7 @@ TQString KXmlCommandManager::selectCommand(TQWidget *parent)
 
 KXmlCommand* KXmlCommandManager::command(const TQString& xmlId) const
 {
-	return (d->m_cmdmap.tqcontains(xmlId) ? d->m_cmdmap[xmlId] : 0);
+	return (d->m_cmdmap.contains(xmlId) ? d->m_cmdmap[xmlId] : 0);
 }
 
 int KXmlCommandManager::insertCommand(TQStringList& list, const TQString& filtername, bool defaultToStart)
@@ -728,7 +728,7 @@ TQStringList KXmlCommandManager::autoConvert(const TQString& mimesrc, const TQSt
 
 	preload();
 
-	if (d->m_mimemap.tqcontains(mimesrc))
+	if (d->m_mimemap.contains(mimesrc))
 	{
 		const TQValueList<KXmlCommand*>	l = d->m_mimemap[mimesrc];
 		for (TQValueList<KXmlCommand*>::ConstIterator it=l.begin(); it!=l.end(); ++it)
@@ -752,7 +752,7 @@ TQStringList KXmlCommandManager::autoConvert(const TQString& mimesrc, const TQSt
 				// mime types. Just discard it. If the subchain contains also the current
 				// considered filter, then discard it: it denotes of a cycle in filter
 				// chain.
-				if (subchain.count() > 0 && subchain.tqfindIndex((*it)->name()) == -1)
+				if (subchain.count() > 0 && subchain.findIndex((*it)->name()) == -1)
 				{
 					subchain.prepend((*it)->name());
 					if (subchain.count() < score || score == 0)
@@ -791,12 +791,12 @@ bool KXmlCommandManager::checkCommand(const TQString& xmlId, int inputCheck, int
 	TQString	cmd = (xmlCmd ? xmlCmd->command() : xmlId);
 	if (status && !cmd.isEmpty() && (inputCheck > None || outputCheck > None))
 	{
-		if (inputCheck > None && (cmd.tqfind("%in") == -1 || inputCheck == Advanced) && cmd.tqfind("%filterinput") == -1)
+		if (inputCheck > None && (cmd.find("%in") == -1 || inputCheck == Advanced) && cmd.find("%filterinput") == -1)
 		{
 			status = false;
 			errmsg = i18n("The command does not contain the required tag %1.").arg(inputCheck == Advanced ? "%filterinput" : "{%in,%filterinput}");
 		}
-		if (status && outputCheck > None && (cmd.tqfind("%out") == -1 || outputCheck == Advanced) && cmd.tqfind("filteroutput") == -1)
+		if (status && outputCheck > None && (cmd.find("%out") == -1 || outputCheck == Advanced) && cmd.find("filteroutput") == -1)
 		{
 			status = false;
 			errmsg = i18n("The command does not contain the required tag %1.").arg(outputCheck == Advanced ? "%filteroutput" : "{%out,%filteroutput}");
diff --git a/kdeprint/lpd/gschecker.cpp b/kdeprint/lpd/gschecker.cpp
index 012d3cd4d..23f6be0a6 100644
--- a/kdeprint/lpd/gschecker.cpp
+++ b/kdeprint/lpd/gschecker.cpp
@@ -48,7 +48,7 @@ void GsChecker::loadDriverList()
 			line = t.readLine().stripWhiteSpace();
 			if (ok)
 			{
-				if (line.tqfind(':') != -1)
+				if (line.find(':') != -1)
 					break;
 				else
 					buffer.append(line).append(" ");
diff --git a/kdeprint/lpd/kmlpdmanager.cpp b/kdeprint/lpd/kmlpdmanager.cpp
index e5e641b68..54f6c312a 100644
--- a/kdeprint/lpd/kmlpdmanager.cpp
+++ b/kdeprint/lpd/kmlpdmanager.cpp
@@ -80,7 +80,7 @@ bool KMLpdManager::completePrinter(KMPrinter *printer)
 
 bool KMLpdManager::completePrinterShort(KMPrinter *printer)
 {
-	PrintcapEntry	*entry = m_entries.tqfind(printer->name());
+	PrintcapEntry	*entry = m_entries.find(printer->name());
 	if (entry)
 	{
 		QString	type(entry->comment(2)), driver(entry->comment(7)), lp(entry->arg("lp"));
@@ -299,11 +299,11 @@ void KMLpdManager::checkStatus()
 			line = t.readLine().stripWhiteSpace();
 			if (line.isEmpty())
 				continue;
-			if ((p=line.tqfind(':')) != -1)
+			if ((p=line.find(':')) != -1)
 				printer = findPrinter(line.left(p));
 			else if (line.startsWith("printing") && printer)
-				printer->setState(line.tqfind("enabled") != -1 ? KMPrinter::Idle : KMPrinter::Stopped);
-			else if (line.tqfind("entries") != -1 && printer)
+				printer->setState(line.find("enabled") != -1 ? KMPrinter::Idle : KMPrinter::Stopped);
+			else if (line.find("entries") != -1 && printer)
 				if (!line.startsWith("no") && printer->state() == KMPrinter::Idle)
 					printer->setState(KMPrinter::Processing);
 		}
@@ -367,7 +367,7 @@ PrinttoolEntry* KMLpdManager::findPrinttoolEntry(const TQString& name)
 {
 	if (m_ptentries.count() == 0)
 		loadPrinttoolDb(driverDirectory()+"/printerdb");
-	PrinttoolEntry	*ent = m_ptentries.tqfind(name);
+	PrinttoolEntry	*ent = m_ptentries.find(name);
 	if (!ent)
 		setErrorMsg(i18n("Couldn't find driver <b>%1</b> in printtool database.").arg(name));
 	return ent;
@@ -406,7 +406,7 @@ DrMain* KMLpdManager::loadDbDriver(KMDBEntry *entry)
 
 PrintcapEntry* KMLpdManager::findPrintcapEntry(const TQString& name)
 {
-	PrintcapEntry	*ent = m_entries.tqfind(name);
+	PrintcapEntry	*ent = m_entries.find(name);
 	if (!ent)
 		setErrorMsg(i18n("Couldn't find printer <b>%1</b> in printcap file.").arg(name));
 	return ent;
@@ -471,7 +471,7 @@ TQMap<TQString,TQString> KMLpdManager::loadPrinttoolCfgFile(const TQString& file
 				break;
 			if (line.startsWith("export "))
 				line.replace(0,7,"");
-			if ((p=line.tqfind('=')) != -1)
+			if ((p=line.find('=')) != -1)
 			{
 				name = line.left(p);
 				val = line.right(line.length()-p-1);
@@ -510,7 +510,7 @@ bool KMLpdManager::savePrinttoolCfgFile(const TQString& templatefile, const TQSt
 				tout << "export ";
 				line.replace(0,7,TQString::tqfromLatin1(""));
 			}
-			if ((p=line.tqfind('=')) != -1)
+			if ((p=line.find('=')) != -1)
 			{
 				name = line.left(p);
 				tout << name << '=' << options[name] << endl;
diff --git a/kdeprint/lpd/lpdtools.cpp b/kdeprint/lpd/lpdtools.cpp
index ee919ff95..ba96f31a0 100644
--- a/kdeprint/lpd/lpdtools.cpp
+++ b/kdeprint/lpd/lpdtools.cpp
@@ -60,7 +60,7 @@ TQString nextWord(const TQString& s, int& pos)
 	if (s[p1] == '{')
 	{
 		p1++;
-		p2 = s.tqfind('}',p1);
+		p2 = s.find('}',p1);
 	}
 	else
 	{
@@ -81,12 +81,12 @@ bool PrintcapEntry::readLine(const TQString& line)
 		m_name = l[0];
 		int	p(-1);
 		// discard aliases
-		if ((p=m_name.tqfind('|')) != -1)
+		if ((p=m_name.find('|')) != -1)
 			m_name = m_name.left(p);
 		m_args.clear();
 		for (uint i=1; i<l.count(); i++)
 		{
-			int	p = l[i].tqfind('=');
+			int	p = l[i].find('=');
 			if (p == -1) p = 2;
 			QString	key = l[i].left(p);
 			QString	value = l[i].right(l[i].length()-(l[i][p] == '=' ? p+1 : p));
@@ -140,22 +140,22 @@ KMPrinter* PrintcapEntry::createPrinter()
 TQStringList splitPrinttoolLine(const TQString& line)
 {
 	QStringList	l;
-	int 		p = line.tqfind(':');
+	int 		p = line.find(':');
 	if (p != -1)
 	{
 		l.append(line.left(p));
-		p = line.tqfind('{',p);
+		p = line.find('{',p);
 		if (p == -1)
 			l.append(line.right(line.length()-l[0].length()-1).stripWhiteSpace());
 		else
 		{
 			while (p != -1)
 			{
-				int 	q = line.tqfind('}',p);
+				int 	q = line.find('}',p);
 				if (q != -1)
 				{
 					l.append(line.mid(p+1,q-p-1));
-					p = line.tqfind('{',q);
+					p = line.find('{',q);
 				}
 				else break;
 			}
diff --git a/kdeprint/lpdunix/kmlpdunixmanager.cpp b/kdeprint/lpdunix/kmlpdunixmanager.cpp
index 5350b53f1..8e757a706 100644
--- a/kdeprint/lpdunix/kmlpdunixmanager.cpp
+++ b/kdeprint/lpdunix/kmlpdunixmanager.cpp
@@ -114,12 +114,12 @@ TQMap<TQString,TQString> readEntry(KTextBuffer& t)
 		if (l.count() > 0)
 		{
 			int 	p(-1);
-			if ((p=l[0].tqfind('|')) != -1)
+			if ((p=l[0].find('|')) != -1)
 				entry["printer-name"] = l[0].left(p);	// only keep first name (discard aliases
 			else
 				entry["printer-name"] = l[0];
 			for (uint i=1; i<l.count(); i++)
-				if ((p=l[i].tqfind('=')) != -1)
+				if ((p=l[i].find('=')) != -1)
 					entry[l[i].left(p).stripWhiteSpace()] = l[i].right(l[i].length()-p-1).stripWhiteSpace();
 				else
 					entry[l[i].stripWhiteSpace()] = TQString::null;
@@ -192,14 +192,14 @@ void KMLpdUnixManager::parseEtcPrintcap()
 		while (!t.eof())
 		{
 			entry = readEntry(t);
-			if (entry.isEmpty() || !entry.tqcontains("printer-name") || entry.tqcontains("server"))
+			if (entry.isEmpty() || !entry.contains("printer-name") || entry.contains("server"))
 				continue;
 			if (entry["printer-name"] == "all")
 			{
-				if (entry.tqcontains("all"))
+				if (entry.contains("all"))
 				{
 					// find separator
-					int	p = entry["all"].tqfind(TQRegExp("[^a-zA-Z0-9_\\s-]"));
+					int	p = entry["all"].find(TQRegExp("[^a-zA-Z0-9_\\s-]"));
 					if (p != -1)
 					{
 						TQChar	c = entry["all"][p];
@@ -216,7 +216,7 @@ void KMLpdUnixManager::parseEtcPrintcap()
 			else
 			{
 				KMPrinter	*printer = ::createPrinter(entry);
-				if (entry.tqcontains("rm"))
+				if (entry.contains("rm"))
 					printer->setDescription(i18n("Remote printer queue on %1").arg(entry["rm"]));
 				else
 					printer->setDescription(i18n("Local printer"));
@@ -254,18 +254,18 @@ void KMLpdUnixManager::parseEtcPrintersConf()
 		while (!t.eof())
 		{
 			entry = readEntry(t);
-			if (entry.isEmpty() || !entry.tqcontains("printer-name"))
+			if (entry.isEmpty() || !entry.contains("printer-name"))
 				continue;
 			TQString	prname = entry["printer-name"];
 			if (prname == "_default")
 			{
-				if (entry.tqcontains("use"))
+				if (entry.contains("use"))
 					default_printer = entry["use"];
 			}
 			else if (prname != "_all")
 			{
 				KMPrinter	*printer = ::createPrinter(entry);
-				if (entry.tqcontains("bsdaddr"))
+				if (entry.contains("bsdaddr"))
 				{
 					TQStringList	l = TQStringList::split(',',entry["bsdaddr"],false);
 					printer->setDescription(i18n("Remote printer queue on %1").arg(l[0]));
diff --git a/kdeprint/lpr/apshandler.cpp b/kdeprint/lpr/apshandler.cpp
index 57ac45311..641ff5e07 100644
--- a/kdeprint/lpr/apshandler.cpp
+++ b/kdeprint/lpr/apshandler.cpp
@@ -63,7 +63,7 @@ bool ApsHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool shor
 		if (!shortmode)
 		{
 			TQMap<TQString,TQString>	opts = loadResources(entry);
-			if (opts.tqcontains("PRINTER"))
+			if (opts.contains("PRINTER"))
 			{
 				prt->setDescription(i18n("APS Driver (%1)").arg(opts["PRINTER"]));
 				prt->setDriverInfo(prt->description());
@@ -148,7 +148,7 @@ TQMap<TQString,TQString> ApsHandler::loadVarFile(const TQString& filename)
 		while (!t.atEnd())
 		{
 			line = t.readLine().stripWhiteSpace();
-			if (line.isEmpty() || line[0] == '#' || (p = line.tqfind('=')) == -1)
+			if (line.isEmpty() || line[0] == '#' || (p = line.find('=')) == -1)
 				continue;
 			TQString	variable = line.left(p).stripWhiteSpace();
 			TQString	value = line.mid(p+1).stripWhiteSpace();
@@ -166,7 +166,7 @@ DrMain* ApsHandler::loadDriver(KMPrinter *prt, PrintcapEntry *entry, bool config
 	if (driver /* && config */ )    // Load resources in all case, to get the correct page size
 	{
 		TQMap<TQString,TQString>	opts = loadResources(entry);
-		if ( !config && opts.tqcontains( "PAPERSIZE" ) )
+		if ( !config && opts.contains( "PAPERSIZE" ) )
 		{
 			// this is needed to keep applications informed
 			// about the current selected page size
@@ -187,7 +187,7 @@ DrMain* ApsHandler::loadDriver(KMPrinter *prt, PrintcapEntry *entry, bool config
 
 DrMain* ApsHandler::loadDbDriver(const TQString& s)
 {
-	int	p = s.tqfind('/');
+	int	p = s.find('/');
 	DrMain	*driver = loadApsDriver(true);
 	if (driver)
 		driver->set("gsdriver", s.mid(p+1));
diff --git a/kdeprint/lpr/kmlprmanager.cpp b/kdeprint/lpr/kmlprmanager.cpp
index d9bcae5e1..64e593590 100644
--- a/kdeprint/lpr/kmlprmanager.cpp
+++ b/kdeprint/lpr/kmlprmanager.cpp
@@ -160,7 +160,7 @@ LprHandler* KMLprManager::findHandler(KMPrinter *prt)
 {
 	TQString	handlerstr(prt->option("kde-lpr-handler"));
 	LprHandler	*handler(0);
-	if (handlerstr.isEmpty() || (handler = m_handlers.tqfind(handlerstr)) == NULL)
+	if (handlerstr.isEmpty() || (handler = m_handlers.find(handlerstr)) == NULL)
 	{
 		return NULL;
 	}
@@ -169,7 +169,7 @@ LprHandler* KMLprManager::findHandler(KMPrinter *prt)
 
 PrintcapEntry* KMLprManager::findEntry(KMPrinter *prt)
 {
-	PrintcapEntry	*entry = m_entries.tqfind(prt->printerName());
+	PrintcapEntry	*entry = m_entries.find(prt->printerName());
 	if (!entry)
 	{
 		return NULL;
@@ -230,9 +230,9 @@ DrMain* KMLprManager::loadPrinterDriver(KMPrinter *prt, bool config)
 
 DrMain* KMLprManager::loadFileDriver(const TQString& filename)
 {
-	int	p = filename.tqfind('/');
+	int	p = filename.find('/');
 	TQString	handler_str = (p != -1 ? filename.left(p) : TQString::tqfromLatin1("default"));
-	LprHandler	*handler = m_handlers.tqfind(handler_str);
+	LprHandler	*handler = m_handlers.find(handler_str);
 	if (handler)
 	{
 		DrMain	*driver = handler->loadDbDriver(filename);
@@ -311,7 +311,7 @@ bool KMLprManager::savePrintcapFile()
 bool KMLprManager::createPrinter(KMPrinter *prt)
 {
 	// remove existing printcap entry
-	PrintcapEntry	*oldEntry = m_entries.tqfind(prt->printerName());
+	PrintcapEntry	*oldEntry = m_entries.find(prt->printerName());
 
 	// look for the handler and re-create entry
 	LprHandler	*handler(0);
@@ -320,11 +320,11 @@ bool KMLprManager::createPrinter(KMPrinter *prt)
 	// or we use the handler of the existing printer
 	// (modifying something else, handler stays the same)
 	if (prt->driver())
-		handler = m_handlers.tqfind(prt->driver()->get("handler"));
+		handler = m_handlers.find(prt->driver()->get("handler"));
 	else if (oldEntry)
 		handler = findHandler(prt);
 	else
-		handler = m_handlers.tqfind("default");
+		handler = m_handlers.find("default");
 	if (!handler)
 	{
 		setErrorMsg(i18n("Internal error: no handler defined."));
diff --git a/kdeprint/lpr/lpchelper.cpp b/kdeprint/lpr/lpchelper.cpp
index 4fa32b8e0..7cf0bfebf 100644
--- a/kdeprint/lpr/lpchelper.cpp
+++ b/kdeprint/lpr/lpchelper.cpp
@@ -62,7 +62,7 @@ LpcHelper::~LpcHelper()
 
 KMPrinter::PrinterState LpcHelper::state(const TQString& prname) const
 {
-	if (m_state.tqcontains(prname))
+	if (m_state.contains(prname))
 		return m_state[prname];
 	return KMPrinter::Unknown;
 }
@@ -82,26 +82,26 @@ void LpcHelper::parseStatusLPR(TQTextStream &t)
 		line = t.readLine();
 		if (line.isEmpty())
 			continue;
-		else if (!line[0].isSpace() && (p = line.tqfind(':')) != -1)
+		else if (!line[0].isSpace() && (p = line.find(':')) != -1)
 		{
 			printer = line.left(p);
 			m_state[printer] = KMPrinter::Idle;
 		}
-		else if (line.tqfind("printing is disabled") != -1)
+		else if (line.find("printing is disabled") != -1)
 		{
 			if (!printer.isEmpty())
 				m_state[printer] = KMPrinter::PrinterState((KMPrinter::Stopped) | (m_state[printer] & ~KMPrinter::StateMask));
 		}
-		else if (line.tqfind("queuing is disabled") != -1)
+		else if (line.find("queuing is disabled") != -1)
 		{
 			if (!printer.isEmpty())
 				m_state[printer] = KMPrinter::PrinterState((KMPrinter::Rejecting) | (m_state[printer] & KMPrinter::StateMask));
 		}
-		else if (line.tqfind("entries") != -1)
+		else if (line.find("entries") != -1)
 		{
 			if (!printer.isEmpty() &&
 			    (m_state[printer] & KMPrinter::StateMask) != KMPrinter::Stopped &&
-			    line.tqfind("no entries") == -1)
+			    line.find("no entries") == -1)
 				m_state[printer] = KMPrinter::PrinterState((m_state[printer] & ~KMPrinter::StateMask) | KMPrinter::Processing);
 		}
 	}
@@ -121,7 +121,7 @@ void LpcHelper::parseStatusLPRng(TQTextStream& t)
 		l = TQStringList::split(TQRegExp("\\s"), t.readLine(), false);
 		if (l.count() < 4)
 			continue;
-		p = l[0].tqfind('@');
+		p = l[0].find('@');
 		if (p == 0)
 			printer = l[0];
 		else
@@ -206,11 +206,11 @@ static TQString lprngAnswer(const TQString& result, const TQString& printer)
 {
 	int	p, q;
 
-	p = result.tqfind("\n" + printer);
+	p = result.find("\n" + printer);
 	if (p != -1)
 	{
-		q = result.tqfind(':', p)+2;
-		p = result.tqfind('\n', q);
+		q = result.find(':', p)+2;
+		p = result.find('\n', q);
 		TQString	answer = result.mid(q, p-q).stripWhiteSpace();
 		return answer;
 	}
@@ -274,9 +274,9 @@ bool LpcHelper::removeJob(KMJob *job, TQString& msg)
 		return false;
 	}
 	TQString	result = execute(m_lprmpath + " -P " + KProcess::quote(job->printer()) + " " + TQString::number(job->id()));
-	if (result.tqfind("dequeued") != -1)
+	if (result.find("dequeued") != -1)
 		return true;
-	else if (result.tqfind("Permission denied") != -1 || result.tqfind("no permissions") != -1)
+	else if (result.find("Permission denied") != -1 || result.find("no permissions") != -1)
 		msg = i18n("Permission denied.");
 	else
 		msg = i18n("Execution of lprm failed: %1").arg(result);
diff --git a/kdeprint/lpr/lpqhelper.cpp b/kdeprint/lpr/lpqhelper.cpp
index bbc70da3a..3bd1c514b 100644
--- a/kdeprint/lpr/lpqhelper.cpp
+++ b/kdeprint/lpr/lpqhelper.cpp
@@ -46,7 +46,7 @@ KMJob* LpqHelper::parseLineLpr(const TQString& line)
 	job->setOwner(line.mid(7, 11).stripWhiteSpace());
 	job->setId(line.mid(18, 5).toInt());
 	job->setName(line.mid(23, 38).stripWhiteSpace());
-	int	p = line.tqfind(' ', 61);
+	int	p = line.find(' ', 61);
 	if (p != -1)
 	{
 		job->setSize(line.mid(61, p-61).toInt() / 1000);
@@ -61,14 +61,14 @@ KMJob* LpqHelper::parseLineLPRng(const TQString& line)
 		return NULL;
 	KMJob	*job = new KMJob;
 	job->setState((rank[0].isDigit() ? KMJob::Queued : (rank == "hold" ? KMJob::Held : KMJob::Printing)));
-	int	p = line.tqfind('@', 7), q = line.tqfind(' ', 7);
+	int	p = line.find('@', 7), q = line.find(' ', 7);
 	job->setOwner(line.mid(7, TQMIN(p,q)-7));
 	while (line[q].isSpace())
 		q++;
 	q++;
 	while (line[q].isSpace())
 		q++;
-	p = line.tqfind(' ', q);
+	p = line.find(' ', q);
 	job->setId(line.mid(q, p-q).toInt());
 	while (line[p].isSpace())
 		p++;
diff --git a/kdeprint/lpr/lprhandler.cpp b/kdeprint/lpr/lprhandler.cpp
index 1cacfae85..d3fc4ee94 100644
--- a/kdeprint/lpr/lprhandler.cpp
+++ b/kdeprint/lpr/lprhandler.cpp
@@ -61,7 +61,7 @@ bool LprHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool)
 	KURL uri;
 	if (!val.isEmpty() && val != "/dev/null")
 	{
-		int	p = val.tqfind('@');
+		int	p = val.find('@');
 		if (p != -1)
 		{
 			prt->setLocation(i18n("Remote queue (%1) on %2").arg(val.left(p)).arg(val.mid(p+1)));
@@ -69,7 +69,7 @@ bool LprHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool)
 			uri.setHost(val.mid(p+1));
 			uri.setPath("/" + val.left(p));
 		}
-		else if ((p = val.tqfind('%')) != -1)
+		else if ((p = val.find('%')) != -1)
 		{
 			prt->setLocation(i18n("Network printer (%1)").arg("socket"));
 			uri.setProtocol("socket");
diff --git a/kdeprint/lpr/lprngtoolhandler.cpp b/kdeprint/lpr/lprngtoolhandler.cpp
index aea703ea5..2d94e9b18 100644
--- a/kdeprint/lpr/lprngtoolhandler.cpp
+++ b/kdeprint/lpr/lprngtoolhandler.cpp
@@ -40,7 +40,7 @@ LPRngToolHandler::LPRngToolHandler(KMManager *mgr)
 bool LPRngToolHandler::validate(PrintcapEntry *entry)
 {
 	if (entry->comment.startsWith("##LPRNGTOOL##") &&
-	    entry->comment.tqfind("UNKNOWN") == -1)
+	    entry->comment.find("UNKNOWN") == -1)
 		return true;
 	return false;
 }
@@ -82,14 +82,14 @@ bool LPRngToolHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, boo
 		if (!(str=entry->field("ifhp")).isEmpty())
 		{
 			TQString	model;
-			int	p = str.tqfind("model");
+			int	p = str.find("model");
 			if (p != -1)
 			{
-				p = str.tqfind('=', p);
+				p = str.find('=', p);
 				if (p != -1)
 				{
 					p++;
-					int	q = str.tqfind(',', p);
+					int	q = str.find(',', p);
 					if (q == -1)
 						model = str.mid(p);
 					else
@@ -142,7 +142,7 @@ void LPRngToolHandler::loadAuthFile(const TQString& filename, TQString& user, TQ
 			line = t.readLine().stripWhiteSpace();
 			if (line.isEmpty())
 				continue;
-			int	p = line.tqfind('=');
+			int	p = line.find('=');
 			if (p != -1)
 			{
 				TQString	key = line.left(p);
@@ -182,7 +182,7 @@ DrMain* LPRngToolHandler::loadDriver(KMPrinter *prt, PrintcapEntry *entry, bool
 
 DrMain* LPRngToolHandler::loadDbDriver(const TQString& s)
 {
-	int	p = s.tqfind('/');
+	int	p = s.find('/');
 	DrMain*	driver = loadToolDriver(locate("data", "kdeprint/lprngtooldriver1"));
 	if (driver)
 		driver->set("driverID", s.mid(p+1));
@@ -209,13 +209,13 @@ TQValueList< TQPair<TQString,TQStringList> > LPRngToolHandler::loadChoiceDict(co
 				key = TQString::null;
 				if (line.contains('|') == 2 || line.right(7) == "BOOLEAN")
 				{
-					int	p = line.tqfind('|', 7);
+					int	p = line.find('|', 7);
 					key = line.mid(7, p-7);
 				}
 			}
 			else if (line.startsWith("CHOICE"))
 			{
-				int	p = line.tqfind('|', 7);
+				int	p = line.find('|', 7);
 				l << line.mid(7, p-7);
 			}
 		}
@@ -239,7 +239,7 @@ TQMap<TQString,TQString> LPRngToolHandler::parseZOptions(const TQString& optstr)
 		bool	found(false);
 		for (TQValueList< TQPair<TQString,TQStringList> >::ConstIterator p=m_dict.begin(); p!=m_dict.end() && !found; ++p)
 		{
-			if ((*p).second.tqfind(*it) != (*p).second.end())
+			if ((*p).second.find(*it) != (*p).second.end())
 			{
 				opts[(*p).first] = (*it);
 				found = true;
diff --git a/kdeprint/lpr/matichandler.cpp b/kdeprint/lpr/matichandler.cpp
index 1625571d7..bd3307ad5 100644
--- a/kdeprint/lpr/matichandler.cpp
+++ b/kdeprint/lpr/matichandler.cpp
@@ -85,7 +85,7 @@ bool MaticHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool sh
 	{
 		prt->setLocation(i18n("Local printer on %1").arg(val));
 		KURL	url(val);
-		if (val.tqfind("usb") != -1)
+		if (val.find("usb") != -1)
 			url.setProtocol("usb");
 		else
 			url.setProtocol("parallel");
@@ -126,7 +126,7 @@ bool MaticHandler::completePrinter(KMPrinter *prt, PrintcapEntry *entry, bool sh
 TQString MaticHandler::parsePostpipe(const TQString& s)
 {
 	TQString	url;
-	int	p = s.tqfindRev('|');
+	int	p = s.findRev('|');
 	TQStringList	args = TQStringList::split(" ", s.right(s.length()-p-1));
 
 	if (args.count() != 0)
@@ -167,7 +167,7 @@ TQString MaticHandler::parsePostpipe(const TQString& s)
 				else
 				{
 					TQString	host = (args[i].length() == 2 ? args[i+1] : args[i].right(args[i].length()-2));
-					int	p = host.tqfind("\\@");
+					int	p = host.find("\\@");
 					if (p != -1)
 					{
 						url = "lpd://" + host.right(host.length()-p-2) + "/" + host.left(p);
@@ -309,13 +309,13 @@ bool MaticHandler::savePrinterDriver(KMPrinter *prt, PrintcapEntry *entry, DrMai
 			line = tin.readLine();
 			if (line.stripWhiteSpace().startsWith("$postpipe"))
 				continue;
-			else if ((p = line.tqfind("'name'")) != -1)
+			else if ((p = line.find("'name'")) != -1)
 			{
-				p = line.tqfind('\'', p+6)+1;
-				q = line.tqfind('\'', p);
+				p = line.find('\'', p+6)+1;
+				q = line.find('\'', p);
 				optname = line.mid(p, q-p);
 			}
-			else if ((p = line.tqfind("'default'")) != -1)
+			else if ((p = line.find("'default'")) != -1)
 			{
 				DrBase	*opt = driver->findOption(optname);
 				if (opt)
@@ -372,7 +372,7 @@ bool MaticHandler::savePpdFile(DrMain *driver, const TQString& filename)
 			line = tin.readLine();
 			if (line.startsWith("*% COMDATA #"))
 			{
-				if (line.tqfind("'default'") != -1)
+				if (line.find("'default'") != -1)
 				{
 					DrBase	*opt = (optname.isEmpty() ? NULL : driver->findOption(optname));
 					if (opt)
diff --git a/kdeprint/lpr/matichelper.cpp b/kdeprint/lpr/matichelper.cpp
index acc968331..1da5f6313 100644
--- a/kdeprint/lpr/matichelper.cpp
+++ b/kdeprint/lpr/matichelper.cpp
@@ -29,7 +29,7 @@ TQString maticFile(PrintcapEntry *entry)
 		s = entry->field("filter_options");
 		if (!s.isEmpty())
 		{
-			int	p = s.tqfindRev(' ');
+			int	p = s.findRev(' ');
 			if (p != -1)
 				s = s.mid(p+1);
 		}
diff --git a/kdeprint/lpr/printcapentry.h b/kdeprint/lpr/printcapentry.h
index e1c785760..a7f2cabcf 100644
--- a/kdeprint/lpr/printcapentry.h
+++ b/kdeprint/lpr/printcapentry.h
@@ -72,7 +72,7 @@ public:
 	TQMap<TQString,Field>	fields;
 	TQString			postcomment;
 
-	bool has(const TQString& f) const	{ return fields.tqcontains(f); }
+	bool has(const TQString& f) const	{ return fields.contains(f); }
 	TQString field(const TQString& f) const	{ return fields[f].value; }
 	bool writeEntry(TQTextStream&);
 	void addField(const TQString& name, Field::Type type = Field::Boolean, const TQString& value = TQString::null);
diff --git a/kdeprint/lpr/printcapreader.cpp b/kdeprint/lpr/printcapreader.cpp
index 4a5ce5ea7..72a6e2903 100644
--- a/kdeprint/lpr/printcapreader.cpp
+++ b/kdeprint/lpr/printcapreader.cpp
@@ -101,7 +101,7 @@ PrintcapEntry* PrintcapReader::nextEntry()
     // now parse the entry
     kdDebug() << "COMMENT: " << comment << endl;
     kdDebug() << "LINE: " << buf << endl;
-    int p = buf.tqfind(':');
+    int p = buf.find(':');
     if (p == -1)
         name = buf;
     else
@@ -132,14 +132,14 @@ PrintcapEntry* PrintcapReader::nextEntry()
             for (TQStringList::ConstIterator it=l.begin(); it!=l.end(); ++it)
             {
                 Field f;
-                int p = (*it).tqfind('=');
+                int p = (*it).find('=');
                 if (p == -1)
                 {
-                    p = (*it).tqfind('#');
+                    p = (*it).find('#');
                     if (p == -1)
                     {
                         f.type = Field::Boolean;
-			p = (*it).tqfind('@');
+			p = (*it).find('@');
 			if (p == -1)
 			{
 				f.name = (*it);
diff --git a/kdeprint/management/cjanuswidget.cpp b/kdeprint/management/cjanuswidget.cpp
index 856ab8a62..4163a87fe 100644
--- a/kdeprint/management/cjanuswidget.cpp
+++ b/kdeprint/management/cjanuswidget.cpp
@@ -241,7 +241,7 @@ CJanusWidget::CPage* CJanusWidget::findPage(TQListBoxItem *i)
 
 TQListBoxItem* CJanusWidget::findPrevItem(CPage *p)
 {
-	if (m_pages.tqfindRef(p) == -1)
+	if (m_pages.findRef(p) == -1)
 		m_pages.last();
 	else
 		m_pages.prev();
diff --git a/kdeprint/management/kmconfigfilter.cpp b/kdeprint/management/kmconfigfilter.cpp
index ab643c341..967a67908 100644
--- a/kdeprint/management/kmconfigfilter.cpp
+++ b/kdeprint/management/kmconfigfilter.cpp
@@ -97,7 +97,7 @@ void KMConfigFilter::loadConfig(KConfig *conf)
 	{
 		if (!it.current()->isSpecial() && !it.current()->isVirtual())
 		{
-			KListBox	*lb = (m_plist.tqfind(it.current()->printerName()) == m_plist.end() ? m_list1 : m_list2);
+			KListBox	*lb = (m_plist.find(it.current()->printerName()) == m_plist.end() ? m_list1 : m_list2);
 			lb->insertItem(SmallIcon(it.current()->pixmap()), it.current()->printerName());
 		}
 	}
diff --git a/kdeprint/management/kmdbcreator.cpp b/kdeprint/management/kmdbcreator.cpp
index fb76b5baf..7bdefbe0e 100644
--- a/kdeprint/management/kmdbcreator.cpp
+++ b/kdeprint/management/kmdbcreator.cpp
@@ -133,7 +133,7 @@ void KMDBCreator::slotReceivedStdout(KProcess*, char *buf, int len)
 	// the toInt() will return 0. If that occurs for the first number,
 	// then the number of steps will be also 0.
 	bool	ok;
-	int	p = str.tqfind('\n');
+	int	p = str.find('\n');
 	int	n = str.mid(0, p).toInt(&ok);
 
 	// process the number received
diff --git a/kdeprint/management/kmdriverdb.cpp b/kdeprint/management/kmdriverdb.cpp
index ec5f8c42b..973be686e 100644
--- a/kdeprint/management/kmdriverdb.cpp
+++ b/kdeprint/management/kmdriverdb.cpp
@@ -110,23 +110,23 @@ void KMDriverDB::slotDbCreated()
 
 KMDBEntryList* KMDriverDB::findEntry(const TQString& manu, const TQString& model)
 {
-	TQDict<KMDBEntryList>	*models = m_entries.tqfind(manu);
+	TQDict<KMDBEntryList>	*models = m_entries.find(manu);
 	if (models)
-		return models->tqfind(model);
+		return models->find(model);
 	return 0;
 }
 
 KMDBEntryList* KMDriverDB::findPnpEntry(const TQString& manu, const TQString& model)
 {
-	TQDict<KMDBEntryList>	*models = m_pnpentries.tqfind(manu);
+	TQDict<KMDBEntryList>	*models = m_pnpentries.find(manu);
 	if (models)
-		return models->tqfind(model);
+		return models->find(model);
 	return 0;
 }
 
 TQDict<KMDBEntryList>* KMDriverDB::findModels(const TQString& manu)
 {
-	return m_entries.tqfind(manu);
+	return m_entries.find(manu);
 }
 
 void KMDriverDB::insertEntry(KMDBEntry *entry)
@@ -140,14 +140,14 @@ void KMDriverDB::insertEntry(KMDBEntry *entry)
 	}
 
 	// insert it in normal entries
-	TQDict<KMDBEntryList>	*models = m_entries.tqfind(entry->manufacturer);
+	TQDict<KMDBEntryList>	*models = m_entries.find(entry->manufacturer);
 	if (!models)
 	{
 		models = new TQDict<KMDBEntryList>(17,false);
 		models->setAutoDelete(true);
 		m_entries.insert(entry->manufacturer,models);
 	}
-	KMDBEntryList	*list = models->tqfind(entry->model);
+	KMDBEntryList	*list = models->find(entry->model);
 	if (!list)
 	{
 		list = new KMDBEntryList;
@@ -159,14 +159,14 @@ void KMDriverDB::insertEntry(KMDBEntry *entry)
 	if (!entry->pnpmanufacturer.isEmpty() && !entry->pnpmodel.isEmpty())
 	{
 		// insert it in PNP entries
-		models = m_pnpentries.tqfind(entry->manufacturer);
+		models = m_pnpentries.find(entry->manufacturer);
 		if (!models)
 		{
 			models = new TQDict<KMDBEntryList>(17,false);
 			models->setAutoDelete(true);
 			m_pnpentries.insert(entry->manufacturer,models);
 		}
-		list = models->tqfind(entry->model);
+		list = models->find(entry->model);
 		if (!list)
 		{
 			list = new KMDBEntryList;
@@ -209,7 +209,7 @@ void KMDriverDB::loadDbFile()
 			line = t.readLine().stripWhiteSpace();
 			if (line.isEmpty())
 				continue;
-			int	p = line.tqfind('=');
+			int	p = line.find('=');
 			if (p == -1)
 				continue;
 			words.clear();
diff --git a/kdeprint/management/kmdriverdbwidget.cpp b/kdeprint/management/kmdriverdbwidget.cpp
index d67377485..e8a00c44d 100644
--- a/kdeprint/management/kmdriverdbwidget.cpp
+++ b/kdeprint/management/kmdriverdbwidget.cpp
@@ -95,17 +95,17 @@ KMDriverDbWidget::~KMDriverDbWidget()
 
 void KMDriverDbWidget::setDriver(const TQString& manu, const TQString& model)
 {
-	TQListBoxItem	*item = m_manu->tqfindItem(manu);
+	TQListBoxItem	*item = m_manu->findItem(manu);
 	TQString		model_(model);
 	if (item)
 	{
 		m_manu->setCurrentItem(item);
-		item = m_model->tqfindItem(model_);
+		item = m_model->findItem(model_);
 		if (!item)
 			// try by stripping the manufacturer name from
 			// the beginning of the model string. This is
 			// often the case with PPD files
-			item = m_model->tqfindItem(model_.replace(0,manu.length()+1,TQString::tqfromLatin1("")));
+			item = m_model->findItem(model_.replace(0,manu.length()+1,TQString::tqfromLatin1("")));
 		if (item)
 			m_model->setCurrentItem(item);
 	}
@@ -203,11 +203,11 @@ void KMDriverDbWidget::slotPostscriptToggled(bool on)
 {
 	if (on)
 	{
-		TQListBoxItem	*item = m_manu->tqfindItem("GENERIC");
+		TQListBoxItem	*item = m_manu->findItem("GENERIC");
 		if (item)
 		{
 			m_manu->setCurrentItem(item);
-			item = m_model->tqfindItem( "POSTSCRIPT PRINTER" );
+			item = m_model->findItem( "POSTSCRIPT PRINTER" );
 			if ( item )
 			{
 				m_model->setCurrentItem( item );
diff --git a/kdeprint/management/kminstancepage.cpp b/kdeprint/management/kminstancepage.cpp
index 47bae6132..a2d024546 100644
--- a/kdeprint/management/kminstancepage.cpp
+++ b/kdeprint/management/kminstancepage.cpp
@@ -121,9 +121,9 @@ void KMInstancePage::setPrinter(KMPrinter *p)
 
 	//iif (!oldText.isEmpty())
 	//{
-		TQListBoxItem	*item = m_view->tqfindItem(oldText);
+		TQListBoxItem	*item = m_view->findItem(oldText);
 		if (!item)
-			item = m_view->tqfindItem(i18n("(Default)"));
+			item = m_view->findItem(i18n("(Default)"));
 		if (item)
 			m_view->setSelected(item,true);
 	//}
@@ -138,7 +138,7 @@ void KMInstancePage::slotNew()
 			                     i18n("(Default)"),&ok,this);
 	if (ok)
 	{
-		if (name.tqfind(TQRegExp("[/\\s]")) != -1)
+		if (name.find(TQRegExp("[/\\s]")) != -1)
 			KMessageBox::error(this, i18n("Instance name must not contain any spaces or slashes."));
 		else
 		{
@@ -183,7 +183,7 @@ void KMInstancePage::slotCopy()
 				                     i18n("(Default)"),&ok,this);
 		if (ok)
 		{
-			if (name.tqfind(TQRegExp("[/\\s]")) != -1)
+			if (name.find(TQRegExp("[/\\s]")) != -1)
 				KMessageBox::error(this, i18n("Instance name must not contain any spaces or slashes."));
 			else
 			{
diff --git a/kdeprint/management/kmjobviewer.cpp b/kdeprint/management/kmjobviewer.cpp
index ebdfacf81..508595998 100644
--- a/kdeprint/management/kmjobviewer.cpp
+++ b/kdeprint/management/kmjobviewer.cpp
@@ -586,7 +586,7 @@ void KMJobViewer::loadPluginActions()
 		KAction	*act = actionCollection()->action("job_restart");
 		for (int i=0;i<act->containerCount();i++)
 		{
-			if (menuBar()->tqfindItem(act->itemId(i), &menu))
+			if (menuBar()->findItem(act->itemId(i), &menu))
 			{
 				menuindex = mpopindex = menu->indexOf(act->itemId(i))+1;
 				break;
diff --git a/kdeprint/management/kmspecialprinterdlg.cpp b/kdeprint/management/kmspecialprinterdlg.cpp
index c444091e7..346e858f4 100644
--- a/kdeprint/management/kmspecialprinterdlg.cpp
+++ b/kdeprint/management/kmspecialprinterdlg.cpp
@@ -186,7 +186,7 @@ void KMSpecialPrinterDlg::setPrinter(KMPrinter *printer)
 	{
 		m_command->setCommand(printer->option("kde-special-command"));
 		m_usefile->setChecked(printer->option("kde-special-file") == "1");
-		int	index = m_mimelist.tqfindIndex(printer->option("kde-special-mimetype"));
+		int	index = m_mimelist.findIndex(printer->option("kde-special-mimetype"));
 		m_mimetype->setCurrentItem(index == -1 ? 0 : index);
 		m_extension->setText(printer->option("kde-special-extension"));
 		m_name->setText(printer->name());
diff --git a/kdeprint/management/kmwbackend.cpp b/kdeprint/management/kmwbackend.cpp
index 0a2958737..d05564115 100644
--- a/kdeprint/management/kmwbackend.cpp
+++ b/kdeprint/management/kmwbackend.cpp
@@ -104,7 +104,7 @@ void KMWBackend::updatePrinter(KMPrinter *p)
 	TQString	s = m_buttons->selected()->text();
 	s.replace(TQRegExp("&(?=\\w)"), TQString::tqfromLatin1(""));
 	p->setOption("kde-backend-description",s);
-	setNextPage((m_map.tqcontains(ID) ? m_map[ID] : KMWizard::Error));
+	setNextPage((m_map.contains(ID) ? m_map[ID] : KMWizard::Error));
 }
 
 void KMWBackend::addBackend( int ID, bool on, int nextpage )
diff --git a/kdeprint/management/kmwclass.cpp b/kdeprint/management/kmwclass.cpp
index 77544b08f..2e27db0c9 100644
--- a/kdeprint/management/kmwclass.cpp
+++ b/kdeprint/management/kmwclass.cpp
@@ -94,7 +94,7 @@ void KMWClass::initPrinter(KMPrinter *p)
 	{
 		TQPtrListIterator<KMPrinter>	it(*list);
 		for (;it.current();++it)
-			if (it.current()->instanceName().isEmpty() && !it.current()->isClass(true) && !it.current()->isSpecial() && !members.tqcontains(it.current()->name()))
+			if (it.current()->instanceName().isEmpty() && !it.current()->isClass(true) && !it.current()->isSpecial() && !members.contains(it.current()->name()))
 				m_list1->insertItem(SmallIcon(it.current()->pixmap()), it.current()->name());
 		m_list1->sort();
 	}
diff --git a/kdeprint/management/kmwdriver.cpp b/kdeprint/management/kmwdriver.cpp
index 45ce3afe7..d0a38e17d 100644
--- a/kdeprint/management/kmwdriver.cpp
+++ b/kdeprint/management/kmwdriver.cpp
@@ -49,7 +49,7 @@ void KMWDriver::initPrinter(KMPrinter *p)
 		{
 			// use auto-detection info instead: split the string
 			// into make/model pair at the first space character
-			int p = autoDetect.tqfind( ' ' );
+			int p = autoDetect.find( ' ' );
 			if ( p != -1 )
 			{
 				TQString manu = autoDetect.left( p ), model = autoDetect.mid( p+1 );
diff --git a/kdeprint/management/kmwizard.cpp b/kdeprint/management/kmwizard.cpp
index 2a3fca450..fead7c4e3 100644
--- a/kdeprint/management/kmwizard.cpp
+++ b/kdeprint/management/kmwizard.cpp
@@ -178,14 +178,14 @@ void KMWizard::configure(int start, int end, bool inclusive)
 
 void KMWizard::setNextPage(int page, int next)
 {
-	KMWizardPage	*p = m_pagepool.tqfind(page);
+	KMWizardPage	*p = m_pagepool.find(page);
 	if (p)
 		p->setNextPage(next);
 }
 
 void KMWizard::setCurrentPage(int ID, bool back)
 {
-	KMWizardPage	*page = m_pagepool.tqfind(ID);
+	KMWizardPage	*page = m_pagepool.find(ID);
 	if (!page)
 	{
 		KMessageBox::error(this,i18n("Unable to find the requested page."),i18n("Add Printer Wizard"));
diff --git a/kdeprint/management/kmwlocal.cpp b/kdeprint/management/kmwlocal.cpp
index af283af7d..c581bdf3c 100644
--- a/kdeprint/management/kmwlocal.cpp
+++ b/kdeprint/management/kmwlocal.cpp
@@ -78,7 +78,7 @@ bool KMWLocal::isValid(TQString& msg)
 		msg = i18n("The URI is empty","Empty URI.");
 		return false;
 	}
-	else if (m_uris.tqfindIndex(m_localuri->text()) == -1)
+	else if (m_uris.findIndex(m_localuri->text()) == -1)
 	{
 		if (KMessageBox::warningContinueCancel(this, i18n("The local URI doesn't correspond to a detected port. Continue?")) == KMessageBox::Cancel)
 		{
@@ -173,7 +173,7 @@ void KMWLocal::initialize()
 		++it;
 
 		TQString	uri = *it;
-		int p = uri.tqfind( ':' );
+		int p = uri.find( ':' );
 		TQString	desc = *(++it), prot = ( p != -1 ? uri.left( p ) : TQString::null );
 		TQString	printer = *(++it);
 		int	index(-1);
diff --git a/kdeprint/management/kmwname.cpp b/kdeprint/management/kmwname.cpp
index 43f6f3fad..d46b104a7 100644
--- a/kdeprint/management/kmwname.cpp
+++ b/kdeprint/management/kmwname.cpp
@@ -48,7 +48,7 @@ bool KMWName::isValid(TQString& msg)
 		msg = i18n("You must supply at least a name.");
 		return false;
 	}
-	else if (text(0).tqfind(TQRegExp("\\s")) != -1)
+	else if (text(0).find(TQRegExp("\\s")) != -1)
 	{
 		QString	conv = text(0);
 		conv.replace(TQRegExp("\\s"), "");
diff --git a/kdeprint/management/kmwsocketutil.cpp b/kdeprint/management/kmwsocketutil.cpp
index 31dad2249..a8a89e3ad 100644
--- a/kdeprint/management/kmwsocketutil.cpp
+++ b/kdeprint/management/kmwsocketutil.cpp
@@ -209,7 +209,7 @@ TQString localRootIP()
 	if (infos.count() > 0)
 	{
 		TQString	IPstr = infos.first()->address()->nodeName();
-		int	p = IPstr.tqfindRev('.');
+		int	p = IPstr.findRev('.');
 		IPstr.truncate(p);
 		return IPstr;
 	}
diff --git a/kdeprint/management/kxmlcommanddlg.cpp b/kdeprint/management/kxmlcommanddlg.cpp
index 9d6688001..474f9b61b 100644
--- a/kdeprint/management/kxmlcommanddlg.cpp
+++ b/kdeprint/management/kxmlcommanddlg.cpp
@@ -52,7 +52,7 @@
 TQString generateId(const TQMap<TQString, DrBase*>& map)
 {
 	int	index(-1);
-	while (map.tqcontains(TQString::tqfromLatin1("item%1").arg(++index))) ;
+	while (map.contains(TQString::tqfromLatin1("item%1").arg(++index))) ;
 	return TQString::tqfromLatin1("item%1").arg(index);
 }
 
@@ -454,7 +454,7 @@ void KXmlCommandAdvancedDlg::viewItem(TQListViewItem *item)
 		m_name->setText(item->text(1));
 		m_desc->setText(item->text(0));
 
-		DrBase	*opt = (m_opts.tqcontains(item->text(1)) ? m_opts[item->text(1)] : 0);
+		DrBase	*opt = (m_opts.contains(item->text(1)) ? m_opts[item->text(1)] : 0);
 		if (opt)
 		{
 			bool	isgroup = (opt->type() < DrBase::String);
@@ -498,8 +498,8 @@ void KXmlCommandAdvancedDlg::viewItem(TQListViewItem *item)
 			m_addopt->setEnabled(isgroup);
 
 			TQListViewItem	*prevItem = findPrev(item), *nextItem = findNext(item);
-			DrBase	*prevOpt = (prevItem && m_opts.tqcontains(prevItem->text(1)) ? m_opts[prevItem->text(1)] : 0);
-			DrBase	*nextOpt = (nextItem && m_opts.tqcontains(nextItem->text(1)) ? m_opts[nextItem->text(1)] : 0);
+			DrBase	*prevOpt = (prevItem && m_opts.contains(prevItem->text(1)) ? m_opts[prevItem->text(1)] : 0);
+			DrBase	*nextOpt = (nextItem && m_opts.contains(nextItem->text(1)) ? m_opts[nextItem->text(1)] : 0);
 			m_up->setEnabled(prevOpt && !(prevOpt->type() < DrBase::String && opt->type() >= DrBase::String));
 			m_down->setEnabled(nextOpt && !(isgroup && nextOpt->type() >= DrBase::String));
 
@@ -571,7 +571,7 @@ void KXmlCommandAdvancedDlg::slotApplyChanges()
 
 		m_apply->setEnabled(false);
 
-		DrBase	*opt = (m_opts.tqcontains(item->text(1)) ? m_opts[item->text(1)] : 0);
+		DrBase	*opt = (m_opts.contains(item->text(1)) ? m_opts[item->text(1)] : 0);
 		m_opts.remove(item->text(1));
 		delete opt;
 
@@ -735,9 +735,9 @@ void KXmlCommandAdvancedDlg::slotMoveDown()
 
 void KXmlCommandAdvancedDlg::slotCommandChanged(const TQString& cmd)
 {
-	m_inputfile->parentWidget()->setEnabled(cmd.tqfind("%filterinput") != -1);
-	m_outputfile->parentWidget()->setEnabled(cmd.tqfind("%filteroutput") != -1);
-	m_view->setEnabled(cmd.tqfind("%filterargs") != -1);
+	m_inputfile->parentWidget()->setEnabled(cmd.find("%filterinput") != -1);
+	m_outputfile->parentWidget()->setEnabled(cmd.find("%filteroutput") != -1);
+	m_view->setEnabled(cmd.find("%filterargs") != -1);
 	m_name->parentWidget()->setEnabled(m_view->isEnabled());
 	slotSelectionChanged((m_view->isEnabled() ? m_view->currentItem() : 0));
 	m_view->setOpen(m_view->firstChild(), m_view->isEnabled());
@@ -751,7 +751,7 @@ void KXmlCommandAdvancedDlg::slotValueSelected(TQListViewItem *item)
 
 void KXmlCommandAdvancedDlg::slotOptionRenamed(TQListViewItem *item, int)
 {
-	if (item && m_opts.tqcontains(item->text(1)))
+	if (item && m_opts.contains(item->text(1)))
 	{
 		DrBase	*opt = m_opts[item->text(1)];
 		opt->set("text", item->text(0));
@@ -767,7 +767,7 @@ void KXmlCommandAdvancedDlg::recreateGroup(TQListViewItem *item, DrGroup *grp)
 	TQListViewItem	*child = item->firstChild();
 	while (child)
 	{
-		DrBase	*opt = (m_opts.tqcontains(child->text(1)) ? m_opts[child->text(1)] : 0);
+		DrBase	*opt = (m_opts.contains(child->text(1)) ? m_opts[child->text(1)] : 0);
 		if (opt)
 		{
 			if (opt->type() == DrBase::Group)
@@ -807,7 +807,7 @@ bool KXmlCommandAdvancedDlg::editCommand(KXmlCommand *xmlcmd, TQWidget *parent)
 		xmlcmd->setComment( xmldlg->m_comment->text().replace( TQRegExp( "\n" ), " " ) );
 
 		// need to recreate the driver tree structure
-		DrMain	*driver = (xmldlg->m_opts.tqcontains("__root__") ? static_cast<DrMain*>(xmldlg->m_opts["__root__"]) : 0);
+		DrMain	*driver = (xmldlg->m_opts.contains("__root__") ? static_cast<DrMain*>(xmldlg->m_opts["__root__"]) : 0);
 		if (!driver && xmldlg->m_opts.count() > 0)
 		{
 			kdDebug() << "KXmlCommandAdvancedDlg: driver structure not found, creating one" << endl;
@@ -951,7 +951,7 @@ void KXmlCommandDlg::setCommand(KXmlCommand *xmlCmd)
 		item->setRenameEnabled(0, true);
 	}
 
-	int	index = m_mimelist.tqfindIndex(xmlCmd->mimeType());
+	int	index = m_mimelist.findIndex(xmlCmd->mimeType());
 	if (index != -1)
 		m_mimetype->setCurrentItem(index);
 	else
@@ -964,7 +964,7 @@ void KXmlCommandDlg::setCommand(KXmlCommand *xmlCmd)
 	for (TQStringList::ConstIterator it=list.begin(); it!=list.end(); ++it)
 	{
 		m_selectedmime->insertItem(*it);
-		delete m_availablemime->tqfindItem(*it, TQt::ExactMatch);
+		delete m_availablemime->findItem(*it, TQt::ExactMatch);
 	}
 }
 
diff --git a/kdeprint/management/kxmlcommandselector.cpp b/kdeprint/management/kxmlcommandselector.cpp
index 8162c7b6c..f46222fba 100644
--- a/kdeprint/management/kxmlcommandselector.cpp
+++ b/kdeprint/management/kxmlcommandselector.cpp
@@ -137,7 +137,7 @@ void KXmlCommandSelector::loadCommands()
 	}
 	m_cmd->insertStringList(desclist);
 
-	int	index = m_cmdlist.tqfindIndex(thisCmd);
+	int	index = m_cmdlist.findIndex(thisCmd);
 	if (index != -1)
 		m_cmd->setCurrentItem(index);
 	if (m_cmd->currentItem() != -1 && m_cmd->isEnabled())
@@ -156,7 +156,7 @@ TQString KXmlCommandSelector::command() const
 
 void KXmlCommandSelector::setCommand(const TQString& cmd)
 {
-	int	index = m_cmdlist.tqfindIndex(cmd);
+	int	index = m_cmdlist.findIndex(cmd);
 
 	if (m_usefilter)
 		m_usefilter->setChecked(index != -1);
@@ -176,7 +176,7 @@ void KXmlCommandSelector::slotAddCommand()
 	{
 		bool	added(true);
 
-		if (m_cmdlist.tqfindIndex(cmdId) != -1)
+		if (m_cmdlist.findIndex(cmdId) != -1)
 		{
 			if (KMessageBox::warningContinueCancel(
 				this,
diff --git a/kdeprint/management/networkscanner.cpp b/kdeprint/management/networkscanner.cpp
index ab025748b..73466cdbb 100644
--- a/kdeprint/management/networkscanner.cpp
+++ b/kdeprint/management/networkscanner.cpp
@@ -80,7 +80,7 @@ TQString NetworkScanner::NetworkScannerPrivate::localPrefix()
 	if (infos.count() > 0)
 	{
 		TQString	IPstr = infos.first()->address()->nodeName();
-		int	p = IPstr.tqfindRev('.');
+		int	p = IPstr.findRev('.');
 		IPstr.truncate(p);
 		return IPstr;
 	}
diff --git a/kdeprint/management/smbview.cpp b/kdeprint/management/smbview.cpp
index bbe2a07f9..f13670591 100644
--- a/kdeprint/management/smbview.cpp
+++ b/kdeprint/management/smbview.cpp
@@ -140,7 +140,7 @@ void SmbView::init()
 		while (!smb_stream.atEnd ())
 		{
 			TQString smb_line = smb_stream.readLine ();
-			if (smb_line.tqcontains (wins_keyword, FALSE) > 0)
+			if (smb_line.contains (wins_keyword, FALSE) > 0)
 			{
 				TQString key = smb_line.section ('=', 0, 0);
 				key = key.stripWhiteSpace();
@@ -216,7 +216,7 @@ void SmbView::processGroups()
 	clear();
 	for (TQStringList::ConstIterator it=grps.begin(); it!=grps.end(); ++it)
 	{
-		int	p = (*it).tqfind("<1d>");
+		int	p = (*it).find("<1d>");
 		if (p == -1)
 			continue;
 		TQListViewItem	*item = new TQListViewItem(this,(*it).left(p).stripWhiteSpace());
diff --git a/kdeprint/messagewindow.cpp b/kdeprint/messagewindow.cpp
index 77931d165..4f64f8edb 100644
--- a/kdeprint/messagewindow.cpp
+++ b/kdeprint/messagewindow.cpp
@@ -85,7 +85,7 @@ void MessageWindow::add( TQWidget *parent, const TQString& txt, int delay )
 		kdWarning( 500 ) << "Cannot add a message window to a null parent" << endl;
 	else
 	{
-		MessageWindow *w = m_windows.tqfind( parent );
+		MessageWindow *w = m_windows.find( parent );
 		if ( w )
 			w->setText( txt );
 		else
@@ -96,14 +96,14 @@ void MessageWindow::add( TQWidget *parent, const TQString& txt, int delay )
 void MessageWindow::remove( TQWidget *parent )
 {
 	if ( parent )
-		delete m_windows.tqfind( parent );
+		delete m_windows.find( parent );
 }
 
 void MessageWindow::change( TQWidget *parent, const TQString& txt )
 {
 	if ( parent )
 	{
-		MessageWindow *w = m_windows.tqfind( parent );
+		MessageWindow *w = m_windows.find( parent );
 		if ( w )
 			w->setText( txt );
 		else
diff --git a/kdeprint/plugincombobox.cpp b/kdeprint/plugincombobox.cpp
index 02934b0d9..414f38601 100644
--- a/kdeprint/plugincombobox.cpp
+++ b/kdeprint/plugincombobox.cpp
@@ -81,7 +81,7 @@ void PluginComboBox::reload()
 {
 	TQString	syst = KMFactory::self()->printSystem();
 	int	index(-1);
-	if ((index=m_pluginlist.tqfindIndex(syst)) != -1)
+	if ((index=m_pluginlist.findIndex(syst)) != -1)
 		m_combo->setCurrentItem(index);
 	configChanged();
 }
diff --git a/kdeprint/posterpreview.cpp b/kdeprint/posterpreview.cpp
index c4685f719..8afa0e295 100644
--- a/kdeprint/posterpreview.cpp
+++ b/kdeprint/posterpreview.cpp
@@ -139,7 +139,7 @@ void PosterPreview::drawContents( TQPainter *painter )
 			{
 				for ( int j=0; j<m_cols; j++, x+=m_pw )
 				{
-					bool selected = ( m_selectedpages.tqfind( i*m_cols+j+1 ) != m_selectedpages.end() );
+					bool selected = ( m_selectedpages.find( i*m_cols+j+1 ) != m_selectedpages.end() );
 					p->fillRect( x+1, y+1, m_pw-2, m_ph-2, ( selected ? KGlobalSettings::highlightColor() : white ) );
 					p->drawRect( x, y, m_pw, m_ph );
 					if ( pw > 0 && ph > 0 )
@@ -187,7 +187,7 @@ void PosterPreview::mousePressEvent( TQMouseEvent *e )
 			r = m_rows - ( e->pos().y()-m_boundingrect.y() )/( m_boundingrect.height()/m_rows );
 			int pagenum = ( r-1 )*m_cols+c;
 
-			if ( m_selectedpages.tqfind( pagenum ) == m_selectedpages.end() ||
+			if ( m_selectedpages.find( pagenum ) == m_selectedpages.end() ||
 					!( e->state() & TQt::ShiftButton ) )
 			{
 				if ( !( e->state() & TQt::ShiftButton ) )
@@ -267,7 +267,7 @@ void PosterPreview::setSelectedPages( const TQString& s )
 	for ( TQStringList::ConstIterator it=l.begin(); it!=l.end(); ++it )
 	{
 		int p;
-		if ( ( p = ( *it ).tqfind( '-' ) ) == -1 )
+		if ( ( p = ( *it ).find( '-' ) ) == -1 )
 			m_selectedpages.append( ( *it ).toInt() );
 		else
 		{
diff --git a/kdeprint/ppdloader.cpp b/kdeprint/ppdloader.cpp
index 32721a45b..9fbecc774 100644
--- a/kdeprint/ppdloader.cpp
+++ b/kdeprint/ppdloader.cpp
@@ -78,7 +78,7 @@ static TQValueList<float> splitNumberString( const TQString& _s )
 	int p1 = 1, p2 = 0;
 	while ( true )
 	{
-		p2 = s.tqfind( ' ', p1 );
+		p2 = s.find( ' ', p1 );
 		if ( p2 != -1 )
 		{
 			l.append( s.mid( p1, p2-p1 ).toFloat() );
@@ -220,7 +220,7 @@ bool PPDLoader::endUi( const TQString& name )
 			else
 				grp = m_groups.top();
 			grp->addOption( m_option );
-			if ( grp->get( "text" ).tqcontains( "install", false ) )
+			if ( grp->get( "text" ).contains( "install", false ) )
 				m_option->set( "fixed", "1" );
 		}
 		m_option = 0;
@@ -431,7 +431,7 @@ bool PPDLoader::putPaperDimension( const TQString& name, const TQString& s )
 {
 	TQValueList<float> l = splitNumberString( s );
 
-	PS_private *ps = m_ps.tqfind( name );
+	PS_private *ps = m_ps.find( name );
 	if ( !ps )
 	{
 		ps = new PS_private;
@@ -448,7 +448,7 @@ bool PPDLoader::putImageableArea( const TQString& name, const TQString& s )
 {
 	TQValueList<float> l = splitNumberString( s );
 
-	PS_private *ps = m_ps.tqfind( name );
+	PS_private *ps = m_ps.find( name );
 	if ( !ps )
 	{
 		ps = new PS_private;
diff --git a/kdeprint/ppdscanner.cpp b/kdeprint/ppdscanner.cpp
index 213e08507..7eb0f22e7 100644
--- a/kdeprint/ppdscanner.cpp
+++ b/kdeprint/ppdscanner.cpp
@@ -933,7 +933,7 @@ YY_RULE_SETUP
 case 24:
 YY_RULE_SETUP
 #line 100 "./ppdscanner.l"
-{ yylval = yytext; kdeprint_ppdscanner_lno += yylval[0].tqcontains('\n'); QDEBUG1("Quoted value: %s",yytext); return QUOTED; }
+{ yylval = yytext; kdeprint_ppdscanner_lno += yylval[0].contains('\n'); QDEBUG1("Quoted value: %s",yytext); return QUOTED; }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
diff --git a/kdeprint/ppdscanner.l b/kdeprint/ppdscanner.l
index 851ee290e..60a63f035 100644
--- a/kdeprint/ppdscanner.l
+++ b/kdeprint/ppdscanner.l
@@ -97,7 +97,7 @@ L        [[:alnum:]]
 	/**
 	 * Value state
 	 */
-<value>\"[^\"]*\"    { yylval = yytext; kdeprint_ppdscanner_lno += yylval[0].tqcontains('\n'); QDEBUG1("Quoted value: %s",yytext); return QUOTED; }
+<value>\"[^\"]*\"    { yylval = yytext; kdeprint_ppdscanner_lno += yylval[0].contains('\n'); QDEBUG1("Quoted value: %s",yytext); return QUOTED; }
 <value>{WORD}        { yylval = yytext; QDEBUG1("String part: %s",yytext); return STRINGPART; }
 <value>"/"           { BEGIN(translation_2); return '/'; }
 <value>"\n"          { kdeprint_ppdscanner_lno++; BEGIN(INITIAL); }
diff --git a/kdeprint/printerfilter.cpp b/kdeprint/printerfilter.cpp
index 2590f41a4..a6f02f077 100644
--- a/kdeprint/printerfilter.cpp
+++ b/kdeprint/printerfilter.cpp
@@ -62,7 +62,7 @@ bool PrinterFilter::filter(KMPrinter *prt)
 	if (m_enabled)
 	{
 		if ((!m_locationRe.isEmpty() && m_locationRe.exactMatch(prt->location())) ||
-		    m_printers.tqfind(prt->printerName()) != m_printers.end())
+		    m_printers.find(prt->printerName()) != m_printers.end())
 			return true;
 		else
 			return false;
diff --git a/kdeprint/rlpr/kmrlprmanager.cpp b/kdeprint/rlpr/kmrlprmanager.cpp
index 3a5460dda..467f6c58e 100644
--- a/kdeprint/rlpr/kmrlprmanager.cpp
+++ b/kdeprint/rlpr/kmrlprmanager.cpp
@@ -59,7 +59,7 @@ bool KMRlprManager::createPrinter(KMPrinter *p)
 
 bool KMRlprManager::removePrinter(KMPrinter *p)
 {
-	if (m_printers.tqfindRef(p) == -1)
+	if (m_printers.findRef(p) == -1)
 		setErrorMsg(i18n("Printer not found."));
 	else
 	{
diff --git a/kdeprint/rlpr/kmwrlpr.cpp b/kdeprint/rlpr/kmwrlpr.cpp
index 5e87be982..2f1d8b076 100644
--- a/kdeprint/rlpr/kmwrlpr.cpp
+++ b/kdeprint/rlpr/kmwrlpr.cpp
@@ -140,7 +140,7 @@ void KMWRlpr::initialize()
 			line = t.readLine().stripWhiteSpace();
 			if (line.isEmpty())
 				continue;
-			if ((p=line.tqfind(':')) != -1)
+			if ((p=line.find(':')) != -1)
 			{
 				host = line.left(p).stripWhiteSpace();
 				TQListViewItem	*hitem = new TQListViewItem(m_view,host);
@@ -180,7 +180,7 @@ void KMWRlpr::initialize()
 			}
 			if (buffer.isEmpty())
 				continue;
-			int	p = buffer.tqfind(':');
+			int	p = buffer.find(':');
 			if (p != -1)
 			{
 				TQString	name = buffer.left(p);
diff --git a/kdeprint/treecombobox.cpp b/kdeprint/treecombobox.cpp
index d36db7092..b0fde0f11 100644
--- a/kdeprint/treecombobox.cpp
+++ b/kdeprint/treecombobox.cpp
@@ -44,7 +44,7 @@ TreeListBoxItem::TreeListBoxItem(TQListBox *lb, const TQPixmap& pix, const TQStr
 	else
 	{
 		TQString	parentStr = txt.left(txt.length()-m_path[m_depth].length()-1);
-		TreeListBoxItem	*parentItem = static_cast<TreeListBoxItem*>(lb->tqfindItem(parentStr, TQt::ExactMatch));
+		TreeListBoxItem	*parentItem = static_cast<TreeListBoxItem*>(lb->findItem(parentStr, TQt::ExactMatch));
 		if (!parentItem)
 		{
 			// parent not found, add parent first into QListBox
diff --git a/kdeprint/util.cpp b/kdeprint/util.cpp
index 28e9afcba..f47db5017 100644
--- a/kdeprint/util.cpp
+++ b/kdeprint/util.cpp
@@ -44,7 +44,7 @@ KURL smbToUrl(const TQString& s)
 {
 	// allow to handle non-encoded chars in login/password
 	KURL	url;
-	int	p = s.tqfind('@');
+	int	p = s.find('@');
 	if (p == -1)
 	{
 		// assumes url starts with "smb://". Use encoding in
@@ -56,7 +56,7 @@ KURL smbToUrl(const TQString& s)
 		// assumes URL starts with "smb://"
 		TQString	username = s.mid(6, p-6);
 		url = KURL("smb://" + KURL::encode_string(s.mid(p+1)));
-		int	q = username.tqfind(':');
+		int	q = username.find(':');
 		if (q == -1)
 			url.setUser(username);
 		else
@@ -99,14 +99,14 @@ bool splitSmbURI( const TQString& uri, TQString& work, TQString& server, TQStrin
 		return false;
 	p = 6;
 
-	int p1 = uri.tqfind( '/', p );
+	int p1 = uri.find( '/', p );
 	if ( p1 != -1 )
 	{
-		int p2 = uri.tqfind( '@', p );
+		int p2 = uri.find( '@', p );
 		if ( p2 != -1 && p2 < p1 )
 		{
 			// Got a user
-			int p3 = uri.tqfind( ':', p );
+			int p3 = uri.find( ':', p );
 			if ( p3 != -1 && p3 < p2 )
 			{
 				// Got a password
diff --git a/kdesu/client.cpp b/kdesu/client.cpp
index b5c9361aa..030053da0 100644
--- a/kdesu/client.cpp
+++ b/kdesu/client.cpp
@@ -59,7 +59,7 @@ KDEsuClient::KDEsuClient()
     }
 
     // strip the screen number from the display
-    display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+    display.replace(TQRegExp("\\.[0-9]+$"), "");
 #else
     TQCString display("QWS");
 #endif
@@ -169,13 +169,13 @@ TQCString KDEsuClient::escape(const TQCString &str)
 {
     TQCString copy = str;
     int n = 0;
-    while ((n = copy.tqfind("\\", n)) != -1)
+    while ((n = copy.find("\\", n)) != -1)
     {
         copy.insert(n, '\\');
         n += 2;
     }
     n = 0;
-    while ((n = copy.tqfind("\"", n)) != -1)
+    while ((n = copy.find("\"", n)) != -1)
     {
         copy.insert(n, '\\');
         n += 2;
@@ -313,7 +313,7 @@ TQValueList<TQCString> KDEsuClient::getKeys(const TQCString &group)
         // kdDebug(900) << "Found a matching entry: " << reply << endl;
         while (1)
         {
-            pos = reply.tqfind( '\007', index );
+            pos = reply.find( '\007', index );
             if( pos == -1 )
             {
                 if( index == 0 )
diff --git a/kdesu/kcookie.cpp b/kdesu/kcookie.cpp
index 60ddcfe3e..f60ec7314 100644
--- a/kdesu/kcookie.cpp
+++ b/kdesu/kcookie.cpp
@@ -54,7 +54,7 @@ QCStringList KCookie::split(const TQCString &line, char ch)
     QCStringList result;
 
     int i=0, pos;
-    while ((pos = line.tqfind(ch, i)) != -1) 
+    while ((pos = line.find(ch, i)) != -1) 
     {
 	result += line.mid(i, pos-i);
 	i = pos+1;
diff --git a/kdesu/process.cpp b/kdesu/process.cpp
index 00c320a12..f5fb7d34e 100644
--- a/kdesu/process.cpp
+++ b/kdesu/process.cpp
@@ -179,7 +179,7 @@ TQCString PtyProcess::readLine(bool block)
 
     if (!m_Inbuf.isEmpty()) 
     {
-        pos = m_Inbuf.tqfind('\n');
+        pos = m_Inbuf.find('\n');
         if (pos == -1) 
         {
             ret = m_Inbuf;
@@ -228,7 +228,7 @@ TQCString PtyProcess::readLine(bool block)
         buf[nbytes] = '\000';
         m_Inbuf += buf;
 
-        pos = m_Inbuf.tqfind('\n');
+        pos = m_Inbuf.find('\n');
         if (pos == -1) 
         {
             ret = m_Inbuf;
@@ -513,7 +513,7 @@ int PtyProcess::waitForChild()
                 if (!m_Exit.isEmpty())
                 {
                     // match exit string only at line starts
-                    int pos = output.tqfind(m_Exit.data());
+                    int pos = output.find(m_Exit.data());
                     if ((pos >= 0) && ((pos == 0 && lineStart) || (output.at (pos - 1) == '\n')))
                     {
                         kill(m_Pid, SIGTERM);
diff --git a/kdesu/ssh.cpp b/kdesu/ssh.cpp
index 03051b826..d39634ac5 100644
--- a/kdesu/ssh.cpp
+++ b/kdesu/ssh.cpp
@@ -156,12 +156,12 @@ TQCString SshProcess::dcopForward()
     if (srv.isEmpty())
         return result;
 
-    int i = srv.tqfind('/');
+    int i = srv.find('/');
     if (i == -1)
         return result;
     if (srv.left(i) != "tcp")
         return result;
-    int j = srv.tqfind(':', ++i);
+    int j = srv.find(':', ++i);
     if (j == -1)
         return result;
     TQCString host = srv.mid(i, j-i);
diff --git a/kdesu/stub.cpp b/kdesu/stub.cpp
index c7f39c4a8..2af171d72 100644
--- a/kdesu/stub.cpp
+++ b/kdesu/stub.cpp
@@ -145,7 +145,7 @@ int StubProcess::ConverseStub(int check)
 		 it != env.end();
 		 ++it )
 	    {
-		if( (*it).tqfind( "DESKTOP_STARTUP_ID=" ) == 0 )
+		if( (*it).find( "DESKTOP_STARTUP_ID=" ) == 0 )
 		    tmp = (*it).mid( strlen( "DESKTOP_STARTUP_ID=" ));
 	    }
 	    if( tmp.isEmpty())
diff --git a/kdeui/kaccelgen.h b/kdeui/kaccelgen.h
index 696f85cda..8f0c50bed 100644
--- a/kdeui/kaccelgen.h
+++ b/kdeui/kaccelgen.h
@@ -131,7 +131,7 @@ loadPredefined(Iter begin, Iter end, TQMap<TQChar,bool>& keys)
 {
     for (Iter i = begin; i != end; ++i) {
         TQString item = Deref::deref(i);
-        int user_ampersand = item.tqfind(TQChar('&'));
+        int user_ampersand = item.find(TQChar('&'));
         if( user_ampersand >= 0 ) {
             // Sanity check.  Note that we don't try to find an
             // accelerator if the user shoots him/herself in the foot
@@ -178,7 +178,7 @@ generate(Iter begin, Iter end, TQStringList& target)
 
         // Attempt to find a good accelerator, but only if the user
         // has not manually hardcoded one.
-        int user_ampersand = item.tqfind(TQChar('&'));
+        int user_ampersand = item.find(TQChar('&'));
         if( user_ampersand < 0 || item[user_ampersand+1] == '&') {
             bool found = false;
             uint found_idx;
@@ -187,7 +187,7 @@ generate(Iter begin, Iter end, TQStringList& target)
             // Check word-starting letters first.
             for( j=0; j < item.length(); ++j ) {
                 if( isLegalAccelerator(item, j)
-                    && !used_accels.tqcontains(item[j])
+                    && !used_accels.contains(item[j])
                     && (0 == j || (j > 0 && item[j-1].isSpace())) ) {
                     found = true;
                     found_idx = j;
@@ -199,7 +199,7 @@ generate(Iter begin, Iter end, TQStringList& target)
                 // No word-starting letter; search for any letter.
                 for( j=0; j < item.length(); ++j ) {
                     if( isLegalAccelerator(item, j)
-                        && !used_accels.tqcontains(item[j]) ) {
+                        && !used_accels.contains(item[j]) ) {
                         found = true;
                         found_idx = j;
                         break;
diff --git a/kdeui/kaction.cpp b/kdeui/kaction.cpp
index 3502f9d20..6a0ad7812 100644
--- a/kdeui/kaction.cpp
+++ b/kdeui/kaction.cpp
@@ -530,7 +530,7 @@ void KAction::updateShortcut( TQPopupMenu* menu, int id )
   //  show the string representation of its shortcut.
   if ( d->m_kaccel || d->m_kaccelList.count() ) {
     TQString s = menu->text( id );
-    int i = s.tqfind( '\t' );
+    int i = s.find( '\t' );
     if ( i >= 0 )
       s.replace( i+1, s.length()-i, d->m_cut.seq(0).toString() );
     else
diff --git a/kdeui/kactionclasses.cpp b/kdeui/kactionclasses.cpp
index 9c5d201fb..4c757157d 100644
--- a/kdeui/kactionclasses.cpp
+++ b/kdeui/kactionclasses.cpp
@@ -730,7 +730,7 @@ TQStringList KSelectAction::comboItems() const
     for( ; it != d->m_list.end(); ++it )
     {
       TQString item = *it;
-      int i = item.tqfind( '&' );
+      int i = item.find( '&' );
       if ( i > -1 )
         item = item.remove( i, 1 );
       lst.append( item );
@@ -779,18 +779,18 @@ void KSelectAction::slotActivated( const TQString &text )
   if ( isEditable() )
   {
     TQStringList lst = d->m_list;
-    if(!lst.tqcontains(text))
+    if(!lst.contains(text))
     {
       lst.append( text );
       setItems( lst );
     }
   }
 
-  int i = d->m_list.tqfindIndex( text );
+  int i = d->m_list.findIndex( text );
   if ( i > -1 )
       setCurrentItem( i );
   else
-      setCurrentItem( comboItems().tqfindIndex( text ) );
+      setCurrentItem( comboItems().findIndex( text ) );
   // Delay this. Especially useful when the slot connected to activated() will re-create
   // the menu, e.g. in the recent files action. This prevents a crash.
   TQTimer::singleShot( 0, this, TQT_SLOT( slotActivated() ) );
@@ -1476,7 +1476,7 @@ void KFontAction::setFont( const TQString &family )
           return;
        }
     }
-    i = lowerName.tqfind(" [");
+    i = lowerName.find(" [");
     if (i>-1)
     {
        lowerName = lowerName.left(i);
@@ -1513,7 +1513,7 @@ void KFontAction::setFont( const TQString &family )
     FcConfigSubstitute (config, pattern, FcMatchPattern);
     pattern = FcFontMatch(NULL, pattern, NULL);
     realFamily = (char*)FcNameUnparse(pattern);
-    realFamily.remove(realFamily.tqfind(regExp), realFamily.length());
+    realFamily.remove(realFamily.find(regExp), realFamily.length());
 
     if ( !realFamily.isEmpty() && realFamily != family )
        setFont( realFamily );
@@ -1637,7 +1637,7 @@ void KFontSizeAction::init()
 void KFontSizeAction::setFontSize( int size )
 {
     if ( size == fontSize() ) {
-        setCurrentItem( items().tqfindIndex( TQString::number( size ) ) );
+        setCurrentItem( items().findIndex( TQString::number( size ) ) );
         return;
     }
 
@@ -1646,7 +1646,7 @@ void KFontSizeAction::setFontSize( int size )
         return;
     }
 
-    int index = items().tqfindIndex( TQString::number( size ) );
+    int index = items().findIndex( TQString::number( size ) );
     if ( index == -1 ) {
         // Insert at the correct position in the list (to keep sorting)
         TQValueList<int> lst;
@@ -1664,7 +1664,7 @@ void KFontSizeAction::setFontSize( int size )
             strLst.append( TQString::number(*it) );
         KSelectAction::setItems( strLst );
         // Find new current item
-        index = lst.tqfindIndex( size );
+        index = lst.findIndex( size );
         setCurrentItem( index );
     }
     else
diff --git a/kdeui/kactioncollection.cpp b/kdeui/kactioncollection.cpp
index 671bc5d94..69a87eaee 100644
--- a/kdeui/kactioncollection.cpp
+++ b/kdeui/kactioncollection.cpp
@@ -426,7 +426,7 @@ TQStringList KActionCollection::groups() const
 
   TQAsciiDictIterator<KAction> it( d->m_actionDict );
   for( ; it.current(); ++it )
-    if ( !it.current()->group().isEmpty() && !lst.tqcontains( it.current()->group() ) )
+    if ( !it.current()->group().isEmpty() && !lst.contains( it.current()->group() ) )
       lst.append( it.current()->group() );
 
   return lst;
diff --git a/kdeui/kbugreport.cpp b/kdeui/kbugreport.cpp
index 8e37eff3d..0e0f6450d 100644
--- a/kdeui/kbugreport.cpp
+++ b/kdeui/kbugreport.cpp
@@ -289,7 +289,7 @@ void KBugReport::updateURL()
 void KBugReport::appChanged(int i)
 {
     TQString appName = d->appcombo->text(i);
-    int index = appName.tqfind( '/' );
+    int index = appName.find( '/' );
     if ( index > 0 )
         appName = appName.left( index );
     kdDebug() << "appName " << appName << endl;
diff --git a/kdeui/kcharselect.cpp b/kdeui/kcharselect.cpp
index 2ae916efe..7bd0320c9 100644
--- a/kdeui/kcharselect.cpp
+++ b/kdeui/kcharselect.cpp
@@ -460,7 +460,7 @@ TQSize KCharSelect::tqsizeHint() const
 //==================================================================
 void KCharSelect::setFont( const TQString &_font )
 {
-    const TQValueList<TQString>::Iterator it = fontList.tqfind( _font );
+    const TQValueList<TQString>::Iterator it = fontList.find( _font );
     if ( it != fontList.end() ) {
 	TQValueList<TQString>::Iterator it2 = fontList.begin();
 	int pos = 0;
diff --git a/kdeui/kcmenumngr.cpp b/kdeui/kcmenumngr.cpp
index 2288a5963..d985c8e91 100644
--- a/kdeui/kcmenumngr.cpp
+++ b/kdeui/kcmenumngr.cpp
@@ -122,7 +122,7 @@ bool KContextMenuManager::eventFilter( TQObject *o, TQEvent * e)
 
 void KContextMenuManager::widgetDestroyed()
 {
-    if ( menus.tqfind( (TQObject*)sender() ) )
+    if ( menus.find( (TQObject*)sender() ) )
 	menus.remove( (TQObject*)sender() );
 }
 
diff --git a/kdeui/kcolordialog.cpp b/kdeui/kcolordialog.cpp
index 990e9df9e..a9b1c36ac 100644
--- a/kdeui/kcolordialog.cpp
+++ b/kdeui/kcolordialog.cpp
@@ -674,8 +674,8 @@ KPaletteTable::readNamedColor( void )
 	// that start with "gray".
 	//
 	TQString name = line.mid(pos).stripWhiteSpace();
-	if( name.isNull() || name.tqfind(' ') != -1 ||
-	    name.tqfind( "gray" ) != -1 ||  name.tqfind( "grey" ) != -1 )
+	if( name.isNull() || name.find(' ') != -1 ||
+	    name.find( "gray" ) != -1 ||  name.find( "grey" ) != -1 )
 	{
 	  continue;
 	}
diff --git a/kdeui/kcombobox.cpp b/kdeui/kcombobox.cpp
index af4852ac2..2b6b0098c 100644
--- a/kdeui/kcombobox.cpp
+++ b/kdeui/kcombobox.cpp
@@ -163,7 +163,7 @@ void KComboBox::makeCompletion( const TQString& text )
         if( text.isNull() || !listBox() )
             return;
 
-        const int index = listBox()->index( listBox()->tqfindItem( text ) );
+        const int index = listBox()->index( listBox()->findItem( text ) );
         if( index >= 0 )
             setCurrentItem( index );
     }
diff --git a/kdeui/kcommand.cpp b/kdeui/kcommand.cpp
index 4960c8016..2c76b21cd 100644
--- a/kdeui/kcommand.cpp
+++ b/kdeui/kcommand.cpp
@@ -133,7 +133,7 @@ void KCommandHistory::addCommand(KCommand *command, bool execute) {
         return;
 
     int index;
-    if(d->m_present && (index=m_commands.tqfindRef(d->m_present))!=-1) {
+    if(d->m_present && (index=m_commands.findRef(d->m_present))!=-1) {
         if (m_first)
             --index;
         m_commands.insert(index+1, command);
@@ -192,7 +192,7 @@ void KCommandHistory::undo() {
         m_redo->setText(i18n("&Redo: %1").arg(d->m_present->name()));
     }
     int index;
-    if((index=m_commands.tqfindRef(d->m_present))!=-1 && m_commands.prev()) {
+    if((index=m_commands.findRef(d->m_present))!=-1 && m_commands.prev()) {
         d->m_present=m_commands.current();
         if (m_undo) {
             m_undo->setEnabled(true);
@@ -226,7 +226,7 @@ void KCommandHistory::redo() {
         if(!d->m_savedAt)
             emit documentRestored();
     }
-    else if((index=m_commands.tqfindRef(d->m_present))!=-1 && m_commands.next()) {
+    else if((index=m_commands.findRef(d->m_present))!=-1 && m_commands.next()) {
         d->m_present=m_commands.current();
         d->m_present->execute();
         emit commandExecuted();
@@ -257,7 +257,7 @@ void KCommandHistory::redo() {
 
 void KCommandHistory::documentSaved() {
     if(d->m_present && !m_first)
-        d->m_savedAt=m_commands.tqfindRef(d->m_present);
+        d->m_savedAt=m_commands.findRef(d->m_present);
     else if(!d->m_present && !m_first)
         d->m_savedAt=-42;  // this value signals that the document has
                         // been saved with an empty history.
@@ -287,7 +287,7 @@ void KCommandHistory::clipCommands() {
     if(count<=m_undoLimit && count<=m_redoLimit)
         return;
 
-    int index=m_commands.tqfindRef(d->m_present);
+    int index=m_commands.findRef(d->m_present);
     if(index>=m_undoLimit) {
         for(int i=0; i<=(index-m_undoLimit); ++i) {
             m_commands.removeFirst();
@@ -295,7 +295,7 @@ void KCommandHistory::clipCommands() {
             if(d->m_savedAt==-1)
                 d->m_savedAt=-42;
         }
-        index=m_commands.tqfindRef(d->m_present); // calculate the new
+        index=m_commands.findRef(d->m_present); // calculate the new
         count=m_commands.count();            // values (for the redo-branch :)
         // make it easier for us... d->m_savedAt==-1 -> invalid
         if(d->m_savedAt!=-42 && d->m_savedAt<-1)
@@ -316,7 +316,7 @@ void KCommandHistory::slotUndoAboutToShow()
 {
     m_undoPopup->clear();
     int i = 0;
-    if (m_commands.tqfindRef(d->m_present)!=-1)
+    if (m_commands.findRef(d->m_present)!=-1)
         while ( m_commands.current() && i<10 ) // TODO make number of items configurable ?
         {
             m_undoPopup->insertItem( i18n("Undo: %1").arg(m_commands.current()->name()), i++ );
@@ -340,7 +340,7 @@ void KCommandHistory::slotRedoAboutToShow()
         d->m_present = m_commands.first();
         m_redoPopup->insertItem( i18n("Redo: %1").arg(d->m_present->name()), i++ );
     }
-    if (m_commands.tqfindRef(d->m_present)!=-1 && m_commands.next())
+    if (m_commands.findRef(d->m_present)!=-1 && m_commands.next())
         while ( m_commands.current() && i<10 ) // TODO make number of items configurable ?
         {
             m_redoPopup->insertItem( i18n("Redo: %1").arg(m_commands.current()->name()), i++ );
@@ -360,7 +360,7 @@ void KCommandHistory::updateActions()
     if ( m_undo && m_redo )
     {
         m_undo->setEnabled( !m_first && ( d->m_present ) );
-        m_redo->setEnabled(m_first || (m_commands.tqfindRef(d->m_present)!=-1 && m_commands.next()));
+        m_redo->setEnabled(m_first || (m_commands.findRef(d->m_present)!=-1 && m_commands.next()));
     }
 }
 
diff --git a/kdeui/kconfigdialog.cpp b/kdeui/kconfigdialog.cpp
index d0cb6aaa7..2a6f95a21 100644
--- a/kdeui/kconfigdialog.cpp
+++ b/kdeui/kconfigdialog.cpp
@@ -160,7 +160,7 @@ void KConfigDialog::setupManagerConnections(KConfigDialogManager *manager)
 
 KConfigDialog* KConfigDialog::exists(const char* name)
 {
-  return openDialogs.tqfind(name);
+  return openDialogs.find(name);
 }
 
 bool KConfigDialog::showDialog(const char* name)
diff --git a/kdeui/kcursor.cpp b/kdeui/kcursor.cpp
index da32249a9..5907c4ba0 100644
--- a/kdeui/kcursor.cpp
+++ b/kdeui/kcursor.cpp
@@ -386,7 +386,7 @@ void KCursorPrivate::setAutoHideCursor( TQWidget *w, bool enable, bool customEve
 
     if ( enable )
     {
-        if ( m_eventFilters.tqfind( w ) != NULL )
+        if ( m_eventFilters.find( w ) != NULL )
             return;
         KCursorPrivateAutoHideEventFilter* filter = new KCursorPrivateAutoHideEventFilter( w );
         m_eventFilters.insert( w, filter );
@@ -412,7 +412,7 @@ bool KCursorPrivate::eventFilter( TQObject *o, TQEvent *e )
     if ( !enabled )
         return false;
 
-    KCursorPrivateAutoHideEventFilter* filter = m_eventFilters.tqfind( o );
+    KCursorPrivateAutoHideEventFilter* filter = m_eventFilters.find( o );
 
     Q_ASSERT( filter != NULL );
     if ( filter == NULL )
diff --git a/kdeui/kdatetbl.cpp b/kdeui/kdatetbl.cpp
index e4f1ae988..a2bbdf9d3 100644
--- a/kdeui/kdatetbl.cpp
+++ b/kdeui/kdatetbl.cpp
@@ -596,7 +596,7 @@ void KDateTable::setCustomDatePainting(const TQDate &date, const TQColor &fgColo
     mode->fgColor=fgColor;
     mode->bgColor=bgColor;
 
-    d->customPaintingModes.tqreplace( date.toString(), mode );
+    d->customPaintingModes.replace( date.toString(), mode );
     d->useCustomColors=true;
     update();
 }
diff --git a/kdeui/kdetrayproxy/kdetrayproxy.cpp b/kdeui/kdetrayproxy/kdetrayproxy.cpp
index 5e798ebab..7cb621bd8 100644
--- a/kdeui/kdetrayproxy/kdetrayproxy.cpp
+++ b/kdeui/kdetrayproxy/kdetrayproxy.cpp
@@ -55,11 +55,11 @@ void KDETrayProxy::windowAdded( WId w )
     if ( !trayWinFor ) // not a KDE tray window
         return;
 //    kdDebug() << "New tray window:" << w << endl;
-    if( !tray_windows.tqcontains( w ))
+    if( !tray_windows.contains( w ))
         tray_windows.append( w );
     withdrawWindow( w );
     // window will be removed from pending_windows when after docked
-    if( !pending_windows.tqcontains( w ))
+    if( !pending_windows.contains( w ))
         pending_windows.append( w );
     docked_windows.remove( w );
     Window owner = selection.owner();
@@ -85,21 +85,21 @@ bool KDETrayProxy::x11Event( XEvent* e )
     {
     if( tray_windows.isEmpty())
         return false;
-    if( e->type == DestroyNotify && tray_windows.tqcontains( e->xdestroywindow.window ))
+    if( e->type == DestroyNotify && tray_windows.contains( e->xdestroywindow.window ))
         {
         tray_windows.remove( e->xdestroywindow.window );
         pending_windows.remove( e->xdestroywindow.window );
         docked_windows.remove( e->xdestroywindow.window );
         }
-    if( e->type == ReparentNotify && tray_windows.tqcontains( e->xreparent.window ))
+    if( e->type == ReparentNotify && tray_windows.contains( e->xreparent.window ))
         {
         if( e->xreparent.parent == qt_xrootwin())
             {
-            if( !docked_windows.tqcontains( e->xreparent.window ) || e->xreparent.serial >= docked_windows[ e->xreparent.window ] )
+            if( !docked_windows.contains( e->xreparent.window ) || e->xreparent.serial >= docked_windows[ e->xreparent.window ] )
                 {
 //                kdDebug() << "Window released:" << e->xreparent.window << endl;
                 docked_windows.remove( e->xreparent.window );
-                if( !pending_windows.tqcontains( e->xreparent.window ))
+                if( !pending_windows.contains( e->xreparent.window ))
                     pending_windows.append( e->xreparent.window );
                 }
             }
@@ -109,9 +109,9 @@ bool KDETrayProxy::x11Event( XEvent* e )
             pending_windows.remove( e->xreparent.window );
             }
         }
-    if( e->type == UnmapNotify && tray_windows.tqcontains( e->xunmap.window ))
+    if( e->type == UnmapNotify && tray_windows.contains( e->xunmap.window ))
         {
-        if( docked_windows.tqcontains( e->xunmap.window ) && e->xunmap.serial >= docked_windows[ e->xunmap.window ] )
+        if( docked_windows.contains( e->xunmap.window ) && e->xunmap.serial >= docked_windows[ e->xunmap.window ] )
             {
 //            kdDebug() << "Window unmapped:" << e->xunmap.window << endl;
             XReparentWindow( qt_xdisplay(), e->xunmap.window, qt_xrootwin(), 0, 0 );
diff --git a/kdeui/kdockwidget.cpp b/kdeui/kdockwidget.cpp
index f5dd09efc..5590299fc 100644
--- a/kdeui/kdockwidget.cpp
+++ b/kdeui/kdockwidget.cpp
@@ -355,7 +355,7 @@ void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
 		btn->reparent(this,TQPoint(0,0));
 	}
 	btn->setFixedSize(closeButton->pixmap()->width(),closeButton->pixmap()->height());
-	if (!d->btns.tqcontainsRef(btn)) d->btns.append(btn);
+	if (!d->btns.containsRef(btn)) d->btns.append(btn);
 
 	btn->show();
 
@@ -383,7 +383,7 @@ void KDockWidgetHeader::addButton(KDockButton_Private* btn) {
 
 void KDockWidgetHeader::removeButton(KDockButton_Private* btn) {
 	if (btn->parentWidget()==this) {
-		if (d->btns.tqcontainsRef(btn)) d->btns.removeRef(btn);
+		if (d->btns.containsRef(btn)) d->btns.removeRef(btn);
 		delete btn;
 	}
 }
@@ -1860,12 +1860,12 @@ KDockWidget* KDockManager::findDockWidgetAt( const TQPoint& pos )
     }
     w = p;
   }
-  if ( qt_tqfind_obj_child( TQT_TQOBJECT(w), "KDockSplitter", "_dock_split_" ) ) return 0L;
-  if ( qt_tqfind_obj_child( TQT_TQOBJECT(w), "KDockTabGroup", "_dock_tab" ) ) return 0L;
+  if ( qt_find_obj_child( TQT_TQOBJECT(w), "KDockSplitter", "_dock_split_" ) ) return 0L;
+  if ( qt_find_obj_child( TQT_TQOBJECT(w), "KDockTabGroup", "_dock_tab" ) ) return 0L;
   if (tqt_dynamic_cast<KDockContainer*>(w)) return 0L;
 
   if (!childDockWidgetList) return 0L;
-  if ( childDockWidgetList->tqfind(w) != -1 ) return 0L;
+  if ( childDockWidgetList->find(w) != -1 ) return 0L;
   if ( currentDragWidget->isGroup && ((KDockWidget*)w)->parentDockTabGroup() ) return 0L;
 
   KDockWidget* www = (KDockWidget*)w;
@@ -1910,7 +1910,7 @@ void KDockManager::findChildDockWidget( TQWidget*& ww, const TQWidget* p, const
     while ( it.current() ) {
       if ( it.current()->isWidgetType() ) {
         w = (TQWidget*)it.current();
-        if ( w->isVisible() && w->tqgeometry().tqcontains(pos) ) {
+        if ( w->isVisible() && w->tqgeometry().contains(pos) ) {
           if ( w->inherits("KDockWidget") ) ww = w;
           findChildDockWidget( ww, w, w->mapFromParent(pos) );
           return;
@@ -2230,8 +2230,8 @@ void KDockManager::writeConfig(TQDomElement &base)
     TQStringList::Iterator nListIt=nList.begin();
     while ( nListIt!=nList.end() ) {
         KDockWidget *obj = getDockWidgetFromName( *nListIt);
-        if ((obj->isGroup && (!obj->d->isContainer)) && (nameList.tqfind( obj->firstName.latin1() ) == -1
-                             || nameList.tqfind(obj->lastName.latin1()) == -1)) {
+        if ((obj->isGroup && (!obj->d->isContainer)) && (nameList.find( obj->firstName.latin1() ) == -1
+                             || nameList.find(obj->lastName.latin1()) == -1)) {
             // Skip until children are saved (why?)
             ++nListIt;
 //            nList.next();
@@ -2578,7 +2578,7 @@ void KDockManager::writeConfig( KConfig* c, TQString group )
     }
 /*************************************************************************************************/
     if ( obj->isGroup ){
-      if ( (findList.tqfind( obj->firstName ) != findList.end()) && (findList.tqfind( obj->lastName ) != findList.end() )){
+      if ( (findList.find( obj->firstName ) != findList.end()) && (findList.find( obj->lastName ) != findList.end() )){
 
         c->writeEntry( cname+":type", "GROUP");
         if ( !obj->parent() ){
@@ -2601,9 +2601,9 @@ void KDockManager::writeConfig( KConfig* c, TQString group )
       } else {
 /*************************************************************************************************/
         //debug("  Skip %s", nList.current());
-        //if ( findList.tqfind( obj->firstName ) == -1 )
+        //if ( findList.find( obj->firstName ) == -1 )
         //  debug("  ? Not found %s", obj->firstName);
-        //if ( findList.tqfind( obj->lastName ) == -1 )
+        //if ( findList.find( obj->lastName ) == -1 )
         //  debug("  ? Not found %s", obj->lastName);
         ++nListIt;
         // if ( !nList.current() ) nList.first();
diff --git a/kdeui/keditcl1.cpp b/kdeui/keditcl1.cpp
index e32081fa9..fe886f434 100644
--- a/kdeui/keditcl1.cpp
+++ b/kdeui/keditcl1.cpp
@@ -359,7 +359,7 @@ void KEdit::computePosition()
 
 
   while(find >=0 && find <= coltemp- 1 ){
-    find = linetext.tqfind('\t', find+start_of_line, true )-start_of_line;
+    find = linetext.find('\t', find+start_of_line, true )-start_of_line;
     if( find >=0 && find <= coltemp - 1 ){
       found_one = true;
       pos = pos + find - mem;
diff --git a/kdeui/keditcl2.cpp b/kdeui/keditcl2.cpp
index c885b6b27..4bbc12c30 100644
--- a/kdeui/keditcl2.cpp
+++ b/kdeui/keditcl2.cpp
@@ -162,7 +162,7 @@ int KEdit::doSearch(TQString s_pattern, bool case_sensitive,
 
       string = textLine(i);
 
-      pos = string.tqfind(s_pattern, i == line ? col : 0, case_sensitive);
+      pos = string.find(s_pattern, i == line ? col : 0, case_sensitive);
 
       if( pos != -1){
 
@@ -191,7 +191,7 @@ int KEdit::doSearch(TQString s_pattern, bool case_sensitive,
       string = textLine(i);
       int line_length = string.length();
 
-      pos = string.tqfindRev(s_pattern, line == i ? col : line_length , case_sensitive);
+      pos = string.findRev(s_pattern, line == i ? col : line_length , case_sensitive);
 
       if (pos != -1){
 
@@ -528,10 +528,10 @@ int KEdit::doReplace(TQString s_pattern, bool case_sensitive,
       string = textLine(line_counter);
 
       if (replace_all){
-	pos = string.tqfind(s_pattern, replace_all_col, case_sensitive);
+	pos = string.find(s_pattern, replace_all_col, case_sensitive);
       }
       else{
-	pos = string.tqfind(s_pattern, line_counter == line ? col : 0, case_sensitive);
+	pos = string.find(s_pattern, line_counter == line ? col : 0, case_sensitive);
       }
 
       if (pos == -1 ){
@@ -554,7 +554,7 @@ int KEdit::doReplace(TQString s_pattern, bool case_sensitive,
 	    replace_all_col = pos + replacement.length();
 	    replace_all_line = line_counter;
 
-            pos = stringnew.tqfind(s_pattern, replace_all_col, case_sensitive);
+            pos = stringnew.find(s_pattern, replace_all_col, case_sensitive);
           }
           while( pos != -1); 
 
@@ -595,13 +595,13 @@ int KEdit::doReplace(TQString s_pattern, bool case_sensitive,
         if (replace_all_col < 0)
           pos = -1;
         else
-          pos = string.tqfindRev(s_pattern, replace_all_col , case_sensitive);
+          pos = string.findRev(s_pattern, replace_all_col , case_sensitive);
       }
       else{
         if ((line == line_counter) && (col < 0))
           pos = -1;
         else
-          pos = string.tqfindRev(s_pattern,
+          pos = string.findRev(s_pattern,
 			   line == line_counter ? col : line_length , case_sensitive);
       }
 
diff --git a/kdeui/keditlistbox.cpp b/kdeui/keditlistbox.cpp
index f8aeb096f..81277ed55 100644
--- a/kdeui/keditlistbox.cpp
+++ b/kdeui/keditlistbox.cpp
@@ -195,7 +195,7 @@ void KEditListBox::typedSomething(const TQString& text)
         else
         {
             StringComparisonMode mode = (StringComparisonMode) (ExactMatch | CaseSensitive );
-            bool enable = (!m_listBox->tqfindItem( text, mode ));
+            bool enable = (!m_listBox->findItem( text, mode ));
             servNewButton->setEnabled( enable );
         }
     }
@@ -266,7 +266,7 @@ void KEditListBox::addItem()
         else
         {
             StringComparisonMode mode = (StringComparisonMode) (ExactMatch | CaseSensitive );
-            alreadyInList =(m_listBox->tqfindItem(currentTextLE, mode) );
+            alreadyInList =(m_listBox->findItem(currentTextLE, mode) );
         }
     }
 
diff --git a/kdeui/kedittoolbar.cpp b/kdeui/kedittoolbar.cpp
index cb21c2160..98a1f0537 100644
--- a/kdeui/kedittoolbar.cpp
+++ b/kdeui/kedittoolbar.cpp
@@ -485,7 +485,7 @@ void KEditToolbar::slotDefault()
     }
     else
     {
-        int slash = d->m_file.tqfindRev('/')+1;
+        int slash = d->m_file.findRev('/')+1;
         if (slash)
             d->m_file = d->m_file.mid(slash);
         TQString xml_file = locateLocal("data", TQString::tqfromLatin1( KGlobal::instance()->instanceName() + '/' ) + d->m_file);
@@ -1034,7 +1034,7 @@ void KEditToolbarWidget::loadActionList(TQDomElement& elem)
     KAction *action = actionCollection->action( i );
 
     // skip our active ones
-    if (active_list.tqcontains(action->name()))
+    if (active_list.contains(action->name()))
       continue;
 
     ToolbarItem *act = new ToolbarItem(m_inactiveList, tagActionList, action->name(), action->toolTip());
@@ -1361,7 +1361,7 @@ void KEditToolbarWidget::updateLocal(TQDomElement& elem)
         continue;
 
       TQDomElement toolbar = (*xit).m_document.documentElement().toElement();
-      toolbar.tqreplaceChild(elem, (*it));
+      toolbar.replaceChild(elem, (*it));
       return;
     }
 
diff --git a/kdeui/kfontcombo.cpp b/kdeui/kfontcombo.cpp
index 173b08cff..e62360521 100644
--- a/kdeui/kfontcombo.cpp
+++ b/kdeui/kfontcombo.cpp
@@ -212,7 +212,7 @@ void KFontCombo::setCurrentFont(const TQString &family)
           return;
        }
     }
-    int x = lowerName.tqfind(" [");
+    int x = lowerName.find(" [");
     if (x>-1)
     {
        lowerName = lowerName.left(x);
@@ -251,7 +251,7 @@ void KFontCombo::setCurrentFont(const TQString &family)
     FcConfigSubstitute (config, pattern, FcMatchPattern);
     pattern = FcFontMatch(NULL, pattern, NULL);
     realFamily = (char*)FcNameUnparse(pattern);
-    realFamily.remove(realFamily.tqfind(regExp), realFamily.length());
+    realFamily.remove(realFamily.find(regExp), realFamily.length());
 
     if ( !realFamily.isEmpty() && realFamily != family )
        setCurrentFont( realFamily );
diff --git a/kdeui/kfontdialog.cpp b/kdeui/kfontdialog.cpp
index 6aae075e2..bea8e78fe 100644
--- a/kdeui/kfontdialog.cpp
+++ b/kdeui/kfontdialog.cpp
@@ -284,7 +284,7 @@ KFontChooser::KFontChooser(TQWidget *parent, const char *name,
 
   connect( sizeListBox, TQT_SIGNAL(highlighted(const TQString&)),
 	   TQT_SLOT(size_chosen_slot(const TQString&)) );
-  sizeListBox->setSelected(sizeListBox->tqfindItem(TQString::number(10)), true); // default to 10pt.
+  sizeListBox->setSelected(sizeListBox->findItem(TQString::number(10)), true); // default to 10pt.
 
   row ++;
 
@@ -469,13 +469,13 @@ void KFontChooser::family_chosen_slot(const TQString& family)
     currentStyles.clear();
     for ( TQStringList::Iterator it = styles.begin(); it != styles.end(); ++it ) {
         TQString style = *it;
-        int pos = style.tqfind("Plain");
+        int pos = style.find("Plain");
         if(pos >=0) style = style.replace(pos,5,i18n("Regular"));
-        pos = style.tqfind("Normal");
+        pos = style.find("Normal");
         if(pos >=0) style = style.replace(pos,6,i18n("Regular"));
-        pos = style.tqfind("Oblique");
+        pos = style.find("Oblique");
         if(pos >=0) style = style.replace(pos,7,i18n("Italic"));
-        if(!styleListBox->tqfindItem(style)) {
+        if(!styleListBox->findItem(style)) {
             styleListBox->insertItem(i18n(style.utf8()));
             currentStyles.insert(i18n(style.utf8()), *it);
         }
@@ -486,9 +486,9 @@ void KFontChooser::family_chosen_slot(const TQString& family)
     }
 
     styleListBox->blockSignals(true);
-    TQListBoxItem *item = styleListBox->tqfindItem(selectedStyle);
+    TQListBoxItem *item = styleListBox->findItem(selectedStyle);
     if (item)
-       styleListBox->setSelected(styleListBox->tqfindItem(selectedStyle), true);
+       styleListBox->setSelected(styleListBox->findItem(selectedStyle), true);
     else
        styleListBox->setSelected(0, true);
     styleListBox->blockSignals(false);
@@ -538,7 +538,7 @@ void KFontChooser::style_chosen_slot(const TQString& style)
             fillSizeList();
     }
     sizeListBox->blockSignals(true);
-    sizeListBox->setSelected(sizeListBox->tqfindItem(TQString::number(selectedSize)), true);
+    sizeListBox->setSelected(sizeListBox->findItem(TQString::number(selectedSize)), true);
     sizeListBox->blockSignals(false);
     sizeListBox->ensureCurrentVisible();
 
@@ -587,7 +587,7 @@ void KFontChooser::setupDisplay()
   {
     if (family.contains('['))
     {
-      family = family.left(family.tqfind('[')).stripWhiteSpace();
+      family = family.left(family.find('[')).stripWhiteSpace();
       for (i = 0; i < numEntries; i++) {
         if (family == familyListBox->text(i).lower()) {
           familyListBox->setCurrentItem(i);
@@ -684,10 +684,10 @@ void KFontChooser::addFont( TQStringList &list, const char *xfont )
   TQString font = TQString::tqfromLatin1(ptr + 1);
 
   int pos;
-  if ( ( pos = font.tqfind( '-' ) ) > 0 ) {
+  if ( ( pos = font.find( '-' ) ) > 0 ) {
     font.truncate( pos );
 
-    if ( font.tqfind( TQString::tqfromLatin1("open look"), 0, false ) >= 0 )
+    if ( font.find( TQString::tqfromLatin1("open look"), 0, false ) >= 0 )
       return;
 
     TQStringList::Iterator it = list.begin();
diff --git a/kdeui/kiconview.cpp b/kdeui/kiconview.cpp
index ce1aec637..6d3f51a2b 100644
--- a/kdeui/kiconview.cpp
+++ b/kdeui/kiconview.cpp
@@ -258,7 +258,7 @@ void KIconView::emitExecute( TQIconViewItem *item, const TQPoint &pos )
 
 void KIconView::updateDragHoldItem( TQDropEvent *e )
 {
-  TQIconViewItem *item = tqfindItem( e->pos() );
+  TQIconViewItem *item = findItem( e->pos() );
 
   if ( d->dragHoldItem != item)
   {
@@ -307,7 +307,7 @@ void KIconView::contentsMouseDoubleClickEvent ( TQMouseEvent * e )
 {
   TQIconView::contentsMouseDoubleClickEvent( e );
 
-  TQIconViewItem* item = tqfindItem( e->pos() );
+  TQIconViewItem* item = findItem( e->pos() );
 
   if( item ) {
     if( (e->button() == Qt::LeftButton) && !m_bUseSingle )
@@ -417,7 +417,7 @@ TQFontMetrics *KIconView::itemFontMetrics() const
 TQPixmap KIconView::selectedIconPixmap( TQPixmap *pix, const TQColor &col ) const
 {
     TQPixmap m;
-    if ( d->maskCache.tqfind( TQString::number( pix->serialNumber() ), m ) )
+    if ( d->maskCache.find( TQString::number( pix->serialNumber() ), m ) )
 	return m;
     m = KPixmapEffect::selectedPixmap( KPixmap(*pix), col );
     d->maskCache.insert( TQString::number( pix->serialNumber() ), m );
diff --git a/kdeui/kiconviewsearchline.cpp b/kdeui/kiconviewsearchline.cpp
index 1ee76c9df..701e15428 100644
--- a/kdeui/kiconviewsearchline.cpp
+++ b/kdeui/kiconviewsearchline.cpp
@@ -224,7 +224,7 @@ bool KIconViewSearchLine::itemMatches( const TQIconViewItem *item,
     return false;
 
   TQString itemtext = item->text();
-  return ( itemtext.tqfind( s, 0, caseSensitive() ) >= 0 );
+  return ( itemtext.find( s, 0, caseSensitive() ) >= 0 );
 }
 
 void KIconViewSearchLine::init( TQIconView *iconView )
diff --git a/kdeui/kinputdialog.cpp b/kdeui/kinputdialog.cpp
index 06ceeecd4..61b30cce1 100644
--- a/kdeui/kinputdialog.cpp
+++ b/kdeui/kinputdialog.cpp
@@ -229,7 +229,7 @@ KInputDialog::KInputDialog( const TQString &caption, const TQString &label,
 
     for ( TQStringList::ConstIterator it=select.begin(); it!=select.end(); ++it )
     {
-      item = d->m_listBox->tqfindItem( *it, CaseSensitive|ExactMatch );
+      item = d->m_listBox->findItem( *it, CaseSensitive|ExactMatch );
       if ( item )
         d->m_listBox->setSelected( item, true );
     }
@@ -242,7 +242,7 @@ KInputDialog::KInputDialog( const TQString &caption, const TQString &label,
       TQT_SLOT( slotOk() ) );
 
     TQString text = select.first();
-    item = d->m_listBox->tqfindItem( text, CaseSensitive|ExactMatch );
+    item = d->m_listBox->findItem( text, CaseSensitive|ExactMatch );
     if ( item )
       d->m_listBox->setSelected( item, true );
   }
diff --git a/kdeui/kjanuswidget.cpp b/kdeui/kjanuswidget.cpp
index 3605d492d..4109e6346 100644
--- a/kdeui/kjanuswidget.cpp
+++ b/kdeui/kjanuswidget.cpp
@@ -413,7 +413,7 @@ void KJanusWidget::InsertTreeListItem(const TQStringList &items, const TQPixmap
       curPath << name;
 
       TQString key = curPath.join("_/_");
-      if (mFolderIconMap.tqcontains(key)) {
+      if (mFolderIconMap.contains(key)) {
         TQPixmap p = mFolderIconMap[key];
         newChild->setPixmap(0,p);
       }
@@ -1191,7 +1191,7 @@ void KJanusWidget::virtual_hook( int, void* )
 // delete the node.
 void KJanusWidget::removePage( TQWidget *page )
 {
-  if (!d || !d->mPageToInt.tqcontains(page))
+  if (!d || !d->mPageToInt.contains(page))
     return;
 
   int index = d->mPageToInt[page];
@@ -1237,7 +1237,7 @@ void KJanusWidget::removePage( TQWidget *page )
 
 TQString KJanusWidget::pageTitle(int index) const
 {
-  if (!d || !d->mIntToTitle.tqcontains(index))
+  if (!d || !d->mIntToTitle.contains(index))
     return TQString::null;
   else
     return d->mIntToTitle[index];
@@ -1246,7 +1246,7 @@ TQString KJanusWidget::pageTitle(int index) const
 
 TQWidget *KJanusWidget::pageWidget(int index) const
 {
-  if (!d || !d->mIntToPage.tqcontains(index))
+  if (!d || !d->mIntToPage.contains(index))
     return 0;
   else
     return d->mIntToPage[index];
diff --git a/kdeui/klanguagebutton.cpp b/kdeui/klanguagebutton.cpp
index 7da8b85e5..bfc160c8e 100644
--- a/kdeui/klanguagebutton.cpp
+++ b/kdeui/klanguagebutton.cpp
@@ -60,12 +60,12 @@ static void checkInsertPos( TQPopupMenu *popup, const TQString & str,
 static TQPopupMenu * checkInsertIndex( TQPopupMenu *popup,
                                       const TQStringList *tags, const TQString &submenu )
 {
-  int pos = tags->tqfindIndex( submenu );
+  int pos = tags->findIndex( submenu );
 
   TQPopupMenu *pi = 0;
   if ( pos != -1 )
   {
-    TQMenuItem *p = popup->tqfindItem( pos );
+    TQMenuItem *p = popup->findItem( pos );
     pi = p ? p->popup() : 0;
   }
   if ( !pi )
@@ -232,7 +232,7 @@ void KLanguageButton::clear()
 
 bool KLanguageButton::contains( const TQString & id ) const
 {
-  return m_ids->tqcontains( id ) > 0;
+  return m_ids->contains( id ) > 0;
 }
 
 TQString KLanguageButton::current() const
@@ -276,7 +276,7 @@ void KLanguageButton::setCurrentItem( int i )
 
 void KLanguageButton::setCurrentItem( const TQString & id )
 {
-  int i = m_ids->tqfindIndex( id );
+  int i = m_ids->findIndex( id );
   if ( id.isNull() )
     i = 0;
   if ( i != -1 )
diff --git a/kdeui/klineedit.cpp b/kdeui/klineedit.cpp
index 48861d38c..87fc29d83 100644
--- a/kdeui/klineedit.cpp
+++ b/kdeui/klineedit.cpp
@@ -1219,7 +1219,7 @@ void KLineEdit::setCompletedItems( const TQStringList& items, bool autoSuggest )
             bool wasSelected = d->completionBox->isSelected( d->completionBox->currentItem() );
             const TQString currentSelection = d->completionBox->currentText();
             d->completionBox->setItems( items );
-            TQListBoxItem* item = d->completionBox->tqfindItem( currentSelection, TQt::ExactMatch );
+            TQListBoxItem* item = d->completionBox->findItem( currentSelection, TQt::ExactMatch );
             // If no item is selected, that means the listbox hasn't been manipulated by the user yet,
             // because it's not possible otherwise to have no selected item. In such case make
             // always the first item current and unselected, so that the current item doesn't jump.
@@ -1246,7 +1246,7 @@ void KLineEdit::setCompletedItems( const TQStringList& items, bool autoSuggest )
 
         if ( d->autoSuggest && autoSuggest )
         {
-            int index = items.first().tqfind( txt );
+            int index = items.first().find( txt );
             TQString newText = items.first().mid( index );
             setUserSelection(false);
             setCompletedText(newText,true);
diff --git a/kdeui/klistview.cpp b/kdeui/klistview.cpp
index 97cef2627..29c563389 100644
--- a/kdeui/klistview.cpp
+++ b/kdeui/klistview.cpp
@@ -865,7 +865,7 @@ void KListView::contentsMouseReleaseEvent( TQMouseEvent *e )
         if (!rootDecoClicked)
         {
           int col = header()->mapToLogical( header()->cellAt( p.x() ) );
-          if ( d->renameable.tqcontains(col) )
+          if ( d->renameable.contains(col) )
             rename(at, col);
         }
       }
@@ -1377,7 +1377,7 @@ void KListView::cleanItemHighlighter ()
 
 void KListView::rename(TQListViewItem *item, int c)
 {
-  if (d->renameable.tqcontains(c))
+  if (d->renameable.contains(c))
   {
     ensureItemVisible(item);
     d->editor->load(item,c);
@@ -1386,7 +1386,7 @@ void KListView::rename(TQListViewItem *item, int c)
 
 bool KListView::isRenameable (int col) const
 {
-  return d->renameable.tqcontains(col);
+  return d->renameable.contains(col);
 }
 
 void KListView::setRenameable (int col, bool renameable)
diff --git a/kdeui/klistviewsearchline.cpp b/kdeui/klistviewsearchline.cpp
index 6a73f9e38..fb02a8259 100644
--- a/kdeui/klistviewsearchline.cpp
+++ b/kdeui/klistviewsearchline.cpp
@@ -214,14 +214,14 @@ bool KListViewSearchLine::itemMatches(const TQListViewItem *item, const TQString
         TQValueList<int>::ConstIterator it = d->searchColumns.begin();
         for(; it != d->searchColumns.end(); ++it) {
             if(*it < item->listView()->columns() &&
-               item->text(*it).tqfind(s, 0, d->caseSensitive) >= 0)
+               item->text(*it).find(s, 0, d->caseSensitive) >= 0)
                 return true;
         }
     }
     else {
         for(int i = 0; i < item->listView()->columns(); i++) {
             if(item->listView()->columnWidth(i) > 0 &&
-               item->text(i).tqfind(s, 0, d->caseSensitive) >= 0)
+               item->text(i).find(s, 0, d->caseSensitive) >= 0)
             {
                 return true;
             }
@@ -260,7 +260,7 @@ TQPopupMenu *KListViewSearchLine::createPopupMenu()
 		    columnText = i18n("Column number %1","Column No. %1").arg(visiblePosition);
 	        }
                 subMenu->insertItem(columnText, visibleColumns);
-	        if(d->searchColumns.isEmpty() || d->searchColumns.tqfind(i) != d->searchColumns.end())
+	        if(d->searchColumns.isEmpty() || d->searchColumns.find(i) != d->searchColumns.end())
 		    subMenu->setItemChecked(visibleColumns, true);
                 else
                     allColumnsAreSearchColumns = false;
@@ -320,7 +320,7 @@ void KListViewSearchLine::searchColumnsMenuActivated(int id)
             d->searchColumns.clear();
     }
     else {
-        if(d->searchColumns.tqfind(id) != d->searchColumns.end())
+        if(d->searchColumns.find(id) != d->searchColumns.end())
             d->searchColumns.remove(id);
         else {
             if(d->searchColumns.isEmpty()) {
diff --git a/kdeui/kmenubar.cpp b/kdeui/kmenubar.cpp
index fcd56ddaa..2014142e8 100644
--- a/kdeui/kmenubar.cpp
+++ b/kdeui/kmenubar.cpp
@@ -518,7 +518,7 @@ void KMenuBar::drawContents( TQPainter* p )
 
         for ( int i=0; i<(int)count(); i++ )
         {
-            TQMenuItem *mi = tqfindItem( idAt( i ) );
+            TQMenuItem *mi = findItem( idAt( i ) );
 
             if ( !mi->text().isNull() || mi->pixmap() )
             {
diff --git a/kdeui/knumvalidator.cpp b/kdeui/knumvalidator.cpp
index 4dba9d796..5ab97e840 100644
--- a/kdeui/knumvalidator.cpp
+++ b/kdeui/knumvalidator.cpp
@@ -339,17 +339,17 @@ TQValidator::State KDoubleValidator::validate( TQString & input, int & p ) const
             t = l->thousandsSeparator();
     // first, delete p's and t's:
     if ( !p.isEmpty() )
-      for ( int idx = s.tqfind( p ) ; idx >= 0 ; idx = s.tqfind( p, idx ) )
+      for ( int idx = s.find( p ) ; idx >= 0 ; idx = s.find( p, idx ) )
 	s.remove( idx, p.length() );
 
 
     if ( !t.isEmpty() )
-      for ( int idx = s.tqfind( t ) ; idx >= 0 ; idx = s.tqfind( t, idx ) )
+      for ( int idx = s.find( t ) ; idx >= 0 ; idx = s.find( t, idx ) )
 	s.remove( idx, t.length() );
 
     // then, replace the d's and n's
-    if ( ( !n.isEmpty() && n.tqfind('.') != -1 ) ||
-	 ( !d.isEmpty() && d.tqfind('-') != -1 ) ) {
+    if ( ( !n.isEmpty() && n.find('.') != -1 ) ||
+	 ( !d.isEmpty() && d.find('-') != -1 ) ) {
       // make sure we don't replace something twice:
       kdWarning() << "KDoubleValidator: decimal symbol contains '-' or "
 		     "negative sign contains '.' -> improve algorithm" << endl;
@@ -357,11 +357,11 @@ TQValidator::State KDoubleValidator::validate( TQString & input, int & p ) const
     }
 
     if ( !d.isEmpty() && d != "." )
-      for ( int idx = s.tqfind( d ) ; idx >= 0 ; idx = s.tqfind( d, idx + 1 ) )
+      for ( int idx = s.find( d ) ; idx >= 0 ; idx = s.find( d, idx + 1 ) )
 	s.replace( idx, d.length(), '.');
 
     if ( !n.isEmpty() && n != "-" )
-      for ( int idx = s.tqfind( n ) ; idx >= 0 ; idx = s.tqfind( n, idx + 1 ) )
+      for ( int idx = s.find( n ) ; idx >= 0 ; idx = s.find( n, idx + 1 ) )
 	s.replace( idx, n.length(), '-' );
   }
 
diff --git a/kdeui/kpanelapplet.cpp b/kdeui/kpanelapplet.cpp
index 152368b87..ece71ad54 100644
--- a/kdeui/kpanelapplet.cpp
+++ b/kdeui/kpanelapplet.cpp
@@ -146,13 +146,13 @@ void KPanelApplet::watchForFocus(TQWidget* widget, bool watch)
 
     if (watch)
     {
-        if (d->watchedForFocus.tqfind(TQT_TQOBJECT(widget)) == -1)
+        if (d->watchedForFocus.find(TQT_TQOBJECT(widget)) == -1)
         {
             d->watchedForFocus.append(TQT_TQOBJECT(widget));
             widget->installEventFilter(this);
         }
     }
-    else if (d->watchedForFocus.tqfind(TQT_TQOBJECT(widget)) != -1)
+    else if (d->watchedForFocus.find(TQT_TQOBJECT(widget)) != -1)
     {
         d->watchedForFocus.remove(TQT_TQOBJECT(widget));
         widget->removeEventFilter(this);
@@ -172,7 +172,7 @@ void KPanelApplet::needsFocus(bool focus)
 
 bool KPanelApplet::eventFilter(TQObject *o, TQEvent * e)
 {
-    if (d->watchedForFocus.tqfind(o) != -1)
+    if (d->watchedForFocus.find(o) != -1)
     {
         if (e->type() == TQEvent::MouseButtonRelease ||
             e->type() == TQEvent::FocusIn)
diff --git a/kdeui/kpassdlg.cpp b/kdeui/kpassdlg.cpp
index 5e5df81cd..dad923c62 100644
--- a/kdeui/kpassdlg.cpp
+++ b/kdeui/kpassdlg.cpp
@@ -69,10 +69,10 @@ static int * ourMaxLength( const KPasswordEdit* const e ) {
 		d_ptr->setAutoDelete(true);
 		qAddPostRoutine( cleanup_d_ptr );
 	}
-	int* ret = d_ptr->tqfind( (void*) e );
+	int* ret = d_ptr->find( (void*) e );
 	if ( ! ret ) {
 		ret = new int;
-		d_ptr->tqreplace( (void*) e, ret );
+		d_ptr->replace( (void*) e, ret );
 	}
 	return ret;
 }
@@ -634,15 +634,15 @@ void KPasswordDialog::enableOkBtn()
       if (pwlength > 5) pwlength = 5;
 
       const TQRegExp numRxp("[0-9]", true, false);
-      int numeric = (int) (pass.tqcontains(numRxp) / lengthFactor);
+      int numeric = (int) (pass.contains(numRxp) / lengthFactor);
       if (numeric > 3) numeric = 3;
 
       const TQRegExp symbRxp("\\W", false, false);
-      int numsymbols = (int) (pass.tqcontains(symbRxp) / lengthFactor);
+      int numsymbols = (int) (pass.contains(symbRxp) / lengthFactor);
       if (numsymbols > 3) numsymbols = 3;
 
       const TQRegExp upperRxp("[A-Z]", true, false);
-      int upper = (int) (pass.tqcontains(upperRxp) / lengthFactor);
+      int upper = (int) (pass.contains(upperRxp) / lengthFactor);
       if (upper > 3) upper = 3;
 
       int pwstrength=((pwlength*10)-20) + (numeric*10) + (numsymbols*15) + (upper*10);
diff --git a/kdeui/kpopupmenu.cpp b/kdeui/kpopupmenu.cpp
index b6fa2b0d8..2e174422b 100644
--- a/kdeui/kpopupmenu.cpp
+++ b/kdeui/kpopupmenu.cpp
@@ -203,7 +203,7 @@ int KPopupMenu::insertTitle(const TQPixmap &icon, const TQString &text, int id,
 
 void KPopupMenu::changeTitle(int id, const TQString &text)
 {
-    TQMenuItem *item = tqfindItem(id);
+    TQMenuItem *item = findItem(id);
     if(item){
         if(item->widget())
             ((KPopupTitle *)item->widget())->setTitle(text);
@@ -220,7 +220,7 @@ void KPopupMenu::changeTitle(int id, const TQString &text)
 
 void KPopupMenu::changeTitle(int id, const TQPixmap &icon, const TQString &text)
 {
-    TQMenuItem *item = tqfindItem(id);
+    TQMenuItem *item = findItem(id);
     if(item){
         if(item->widget())
             ((KPopupTitle *)item->widget())->setTitle(text, &icon);
@@ -239,7 +239,7 @@ TQString KPopupMenu::title(int id) const
 {
     if(id == -1) // obsolete
         return d->m_lastTitle;
-    TQMenuItem *item = tqfindItem(id);
+    TQMenuItem *item = findItem(id);
     if(item){
         if(item->widget())
             return ((KPopupTitle *)item->widget())->title();
@@ -253,7 +253,7 @@ TQString KPopupMenu::title(int id) const
 
 TQPixmap KPopupMenu::titlePixmap(int id) const
 {
-    TQMenuItem *item = tqfindItem(id);
+    TQMenuItem *item = findItem(id);
     if(item){
         if(item->widget())
             return ((KPopupTitle *)item->widget())->icon();
@@ -382,13 +382,13 @@ void KPopupMenu::keyPressEvent(TQKeyEvent* e)
 
         // if there is an accelerator present, remove it
         if ((int)accel(j) != 0)
-            thisText = thisText.tqreplace("&", TQString());
+            thisText = thisText.replace("&", TQString());
 
         // chop text to the search length
         thisText = thisText.left(seqLen);
 
         // do the search
-        if (!thisText.tqfind(d->keySeq, 0, false)) {
+        if (!thisText.find(d->keySeq, 0, false)) {
 
             if (firstpass) {
                 // match
@@ -429,8 +429,8 @@ void KPopupMenu::keyPressEvent(TQKeyEvent* e)
             activateItemAt(d->lastHitIndex);
             resetKeyboardVars();
 
-        } else if (tqfindItem(idAt(d->lastHitIndex)) &&
-                 tqfindItem(idAt(d->lastHitIndex))->popup()) {
+        } else if (findItem(idAt(d->lastHitIndex)) &&
+                 findItem(idAt(d->lastHitIndex))->popup()) {
             // only activate sub-menus
             activateItemAt(d->lastHitIndex);
             resetKeyboardVars();
@@ -557,7 +557,7 @@ void KPopupMenu::itemHighlighted(int /* whichItem */)
 
 void KPopupMenu::showCtxMenu(TQPoint pos)
 {
-    TQMenuItem* item = tqfindItem(KPopupMenuPrivate::s_highlightedItem);
+    TQMenuItem* item = findItem(KPopupMenuPrivate::s_highlightedItem);
     if (item)
     {
         TQPopupMenu* subMenu = item->popup();
@@ -577,7 +577,7 @@ void KPopupMenu::showCtxMenu(TQPoint pos)
 
     emit aboutToShowContextMenu(this, KPopupMenuPrivate::s_highlightedItem, d->m_ctxMenu);
 
-    TQPopupMenu* subMenu = tqfindItem(KPopupMenuPrivate::s_highlightedItem)->popup();
+    TQPopupMenu* subMenu = findItem(KPopupMenuPrivate::s_highlightedItem)->popup();
     if (subMenu)
     {
         connect(subMenu, TQT_SIGNAL(aboutToShow()), TQT_SLOT(ctxMenuHideShowingMenu()));
@@ -601,7 +601,7 @@ void KPopupMenu::showCtxMenu(TQPoint pos)
  */
 void KPopupMenu::ctxMenuHideShowingMenu()
 {
-    TQMenuItem* item = tqfindItem(KPopupMenuPrivate::s_highlightedItem);
+    TQMenuItem* item = findItem(KPopupMenuPrivate::s_highlightedItem);
     if (item)
     {
         TQPopupMenu* subMenu = item->popup();
@@ -616,7 +616,7 @@ void KPopupMenu::ctxMenuHiding()
 {
     if (KPopupMenuPrivate::s_highlightedItem)
     {
-        TQPopupMenu* subMenu = tqfindItem(KPopupMenuPrivate::s_highlightedItem)->popup();
+        TQPopupMenu* subMenu = findItem(KPopupMenuPrivate::s_highlightedItem)->popup();
         if (subMenu)
         {
             disconnect(subMenu, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(ctxMenuHideShowingMenu()));
diff --git a/kdeui/ksconfig.cpp b/kdeui/ksconfig.cpp
index 807917ca5..bb1deab52 100644
--- a/kdeui/ksconfig.cpp
+++ b/kdeui/ksconfig.cpp
@@ -266,7 +266,7 @@ KSpellConfig::interpret( TQString &fname, TQString &lname,
 
   TQString extension;
 
-  int i = dname.tqfind('-');
+  int i = dname.find('-');
   if ( i != -1 )
   {
     extension = dname.mid(i+1);
@@ -406,7 +406,7 @@ KSpellConfig::fillInDialog ()
   int whichelement=-1;
 
   if ( dictFromList() )
-    whichelement = langfnames.tqfindIndex(dictionary());
+    whichelement = langfnames.findIndex(dictionary());
 
   dictcombo->setMinimumWidth (dictcombo->tqsizeHint().width());
 
@@ -742,7 +742,7 @@ KSpellConfig::fillDicts( TQComboBox* box, TQStringList* dictionaries )
         }
       }
     }
-    int whichelement = langfnames.tqfindIndex(qsdict);
+    int whichelement = langfnames.findIndex(qsdict);
     if ( whichelement >= 0 ) {
       box->setCurrentItem( whichelement );
     }
@@ -788,7 +788,7 @@ KSpellConfig::setDictionary (const TQString s)
   qsdict=s; //.copy();
 
   if (qsdict.length()>5)
-    if ((signed)qsdict.tqfind(".hash")==(signed)qsdict.length()-5)
+    if ((signed)qsdict.find(".hash")==(signed)qsdict.length()-5)
       qsdict.remove (qsdict.length()-5,5);
 
 
@@ -797,7 +797,7 @@ KSpellConfig::setDictionary (const TQString s)
     int whichelement=-1;
     if (dictFromList())
     {
-      whichelement = langfnames.tqfindIndex(s);
+      whichelement = langfnames.findIndex(s);
 
       if(whichelement >= 0)
       {
diff --git a/kdeui/kspell.cpp b/kdeui/kspell.cpp
index 7285e9c2a..3a13e6e3d 100644
--- a/kdeui/kspell.cpp
+++ b/kdeui/kspell.cpp
@@ -393,7 +393,7 @@ bool KSpell::addPersonal( const TQString & word )
   TQString qs = word.simplifyWhiteSpace();
 
   //we'll let ispell do the work here b/c we can
-  if ( qs.tqfind(' ') != -1 || qs.isEmpty() )    // make sure it's a _word_
+  if ( qs.find(' ') != -1 || qs.isEmpty() )    // make sure it's a _word_
     return false;
 
   qs.prepend( "*" );
@@ -412,7 +412,7 @@ bool KSpell::ignore( const TQString & word )
   TQString qs = word.simplifyWhiteSpace();
 
   //we'll let ispell do the work here b/c we can
-  if ( qs.tqfind (' ') != -1 || qs.isEmpty() )    // make sure it's a _word_
+  if ( qs.find (' ') != -1 || qs.isEmpty() )    // make sure it's a _word_
     return false;
 
   qs.prepend( "@" );
@@ -483,7 +483,7 @@ bool KSpell::checkWord( const TQString & buffer, bool _usedialog )
   d->checking = true;
   TQString qs = buffer.simplifyWhiteSpace();
 
-  if ( qs.tqfind (' ') != -1 || qs.isEmpty() ) {   // make sure it's a _word_
+  if ( qs.find (' ') != -1 || qs.isEmpty() ) {   // make sure it's a _word_
     d->checkNextTimer->start( 0, true );
     return false;
   }
@@ -525,7 +525,7 @@ bool KSpell::checkWord( const TQString & buffer, bool _usedialog, bool suggest )
   d->checking = true;
   TQString qs = buffer.simplifyWhiteSpace();
 
-  if ( qs.tqfind (' ') != -1 || qs.isEmpty() ) {   // make sure it's a _word_
+  if ( qs.find (' ') != -1 || qs.isEmpty() ) {   // make sure it's a _word_
     d->checkNextTimer->start( 0, true );
     return false;
   }
@@ -660,7 +660,7 @@ TQString KSpell::funnyWord( const TQString & word )
 
       i = j-1;
 
-      if ( !( k = qs.tqfindRev(shorty) ) || k != -1 )
+      if ( !( k = qs.findRev(shorty) ) || k != -1 )
         qs.remove( k, shorty.length() );
       else
       {
@@ -699,7 +699,7 @@ int KSpell::parseOneResponse( const TQString &buffer, TQString &word, TQStringLi
     int i,j;
 
 
-    word = buffer.mid( 2, buffer.tqfind( ' ', 3 ) -2 );
+    word = buffer.mid( 2, buffer.find( ' ', 3 ) -2 );
     //check() needs this
     orig=word;
 
@@ -717,18 +717,18 @@ int KSpell::parseOneResponse( const TQString &buffer, TQString &word, TQStringLi
     //We don't take advantage of ispell's ignore function because
     //we can't interrupt ispell's output (when checking a large
     //buffer) to add a word to _it's_ ignore-list.
-    if ( ignorelist.tqfindIndex( word.lower() ) != -1 )
+    if ( ignorelist.findIndex( word.lower() ) != -1 )
       return IGNORE;
 
     //// Position in line ///
     TQString qs2;
 
-    if ( buffer.tqfind( ':' ) != -1 )
-      qs2 = buffer.left( buffer.tqfind(':') );
+    if ( buffer.find( ':' ) != -1 )
+      qs2 = buffer.left( buffer.find(':') );
     else
       qs2 = buffer;
 
-    posinline = qs2.right( qs2.length()-qs2.tqfindRev(' ') ).toInt()-1;
+    posinline = qs2.right( qs2.length()-qs2.findRev(' ') ).toInt()-1;
 
     ///// Replace-list stuff ////
     TQStringList::Iterator it = replacelist.begin();
@@ -745,14 +745,14 @@ int KSpell::parseOneResponse( const TQString &buffer, TQString &word, TQStringLi
     /////// Suggestions //////
     if ( buffer[0] != '#' )
     {
-      TQString qs = buffer.mid( buffer.tqfind(':')+2, buffer.length() );
+      TQString qs = buffer.mid( buffer.find(':')+2, buffer.length() );
       qs += ',';
       sugg.clear();
       i = j = 0;
 
       while( (unsigned int)i < qs.length() )
       {
-        TQString temp = qs.mid( i, (j=qs.tqfind (',',i)) - i );
+        TQString temp = qs.mid( i, (j=qs.find (',',i)) - i );
         sugg.append( funnyWord(temp) );
 
         i=j+2;
@@ -1016,7 +1016,7 @@ bool KSpell::check( const TQString &_buffer, bool _usedialog )
   emitProgress();
 
   // send first buffer line
-  int i = origbuffer.tqfind( '\n', 0 ) + 1;
+  int i = origbuffer.find( '\n', 0 ) + 1;
   qs = origbuffer.mid( 0, i );
   cleanFputs( qs, false );
 
@@ -1130,7 +1130,7 @@ void KSpell::check2( KProcIO * )
     //kdDebug(750) << "[EOL](" << tempe << ")[" << temp << "]" << endl;
 
     lastpos = (lastlastline=lastline) + offset; //do we really want this?
-    i = origbuffer.tqfind('\n', lastline) + 1;
+    i = origbuffer.find('\n', lastline) + 1;
     qs = origbuffer.mid( lastline, i-lastline );
     cleanFputs( qs, false );
     lastline = i;
diff --git a/kdeui/kstringvalidator.cpp b/kdeui/kstringvalidator.cpp
index 2e0d3b167..4c2f33890 100644
--- a/kdeui/kstringvalidator.cpp
+++ b/kdeui/kstringvalidator.cpp
@@ -30,12 +30,12 @@ TQValidator::State KStringListValidator::validate( TQString & input, int& ) cons
   if ( input.isEmpty() ) return Intermediate;
 
   if ( isRejecting() ) // anything not in mStringList is acceptable:
-    if ( mStringList.tqfind( input ) == mStringList.end() )
+    if ( mStringList.find( input ) == mStringList.end() )
       return Acceptable;
     else
       return Intermediate;
   else // only what is in mStringList is acceptable:
-    if ( mStringList.tqfind( input ) != mStringList.end() )
+    if ( mStringList.find( input ) != mStringList.end() )
       return Acceptable;
     else
       for ( TQStringList::ConstIterator it = mStringList.begin() ;
@@ -84,7 +84,7 @@ TQValidator::State KMimeTypeValidator::validate( TQString & input, int& ) const
 void KMimeTypeValidator::fixup( TQString & input ) const
 {
   TQRegExp invalidChars("[^/" ALLOWED_CHARS "]+");
-  input.tqreplace( invalidChars, TQString());
+  input.replace( invalidChars, TQString());
 }
 
 #include "kstringvalidator.moc"
diff --git a/kdeui/kswitchlanguagedialog.cpp b/kdeui/kswitchlanguagedialog.cpp
index ee7a26e83..fa43dcaf2 100644
--- a/kdeui/kswitchlanguagedialog.cpp
+++ b/kdeui/kswitchlanguagedialog.cpp
@@ -158,7 +158,7 @@ void KSwitchLanguageDialog::removeButtonClicked()
         return;
     }
     
-    TQMap<KPushButton *, LanguageRowData>::iterator it = d->languageRows.tqfind(removeButton);
+    TQMap<KPushButton *, LanguageRowData>::iterator it = d->languageRows.find(removeButton);
     
     if (it == d->languageRows.end())
     {
diff --git a/kdeui/ksyntaxhighlighter.cpp b/kdeui/ksyntaxhighlighter.cpp
index bd01ad2a9..5e334ac11 100644
--- a/kdeui/ksyntaxhighlighter.cpp
+++ b/kdeui/ksyntaxhighlighter.cpp
@@ -148,7 +148,7 @@ int KSyntaxHighlighter::highlightParagraph( const TQString &text, int )
     }
 
     TQString simplified = text;
-    simplified = TQString(simplified.tqreplace( TQRegExp( "\\s" ), TQString() )).tqreplace( '|', TQString::tqfromLatin1(">") );
+    simplified = TQString(simplified.replace( TQRegExp( "\\s" ), TQString() )).replace( '|', TQString::tqfromLatin1(">") );
     while ( simplified.startsWith( TQString::tqfromLatin1(">>>>") ) )
 	simplified = simplified.mid(3);
     if	( simplified.startsWith( TQString::tqfromLatin1(">>>") ) || simplified.startsWith( TQString::tqfromLatin1("> >	>") ) )
@@ -189,7 +189,7 @@ int KSpellingHighlighter::highlightParagraph( const TQString &text,
     // leave #includes, diffs, and quoted replies alone
     TQString diffAndCo( ">|" );
 
-    bool isCode = diffAndCo.tqfind(text[0]) != -1;
+    bool isCode = diffAndCo.find(text[0]) != -1;
 
     if ( !text.endsWith(" ") )
 	d->alwaysEndsWithSpace = false;
@@ -375,7 +375,7 @@ bool KDictSpellingHighlighter::isMisspelled( const TQString &word )
     // get tricky...
     // For auto detection ignore signature and reply prefix
     if ( !d->autoReady )
-	d->autoIgnoreDict.tqreplace( word, Ignore );
+	d->autoIgnoreDict.replace( word, Ignore );
 
     // "dict" is used as a cache to store the results of KSpell
     TQDict<int>* dict = ( d->globalConfig ? d->sDict() : d->mDict );
@@ -383,14 +383,14 @@ bool KDictSpellingHighlighter::isMisspelled( const TQString &word )
 	if ( d->autoReady && ( d->autoDict[word] != NotOkay )) {
 	    if ( !d->autoIgnoreDict[word] )
 		++d->errorCount;
-	    d->autoDict.tqreplace( word, NotOkay );
+	    d->autoDict.replace( word, NotOkay );
 	}
 
 	return d->active;
     }
     if ( !dict->isEmpty() && (*dict)[word] == Okay ) {
 	if ( d->autoReady && !d->autoDict[word] ) {
-	    d->autoDict.tqreplace( word, Okay );
+	    d->autoDict.replace( word, Okay );
 	}
 	return false;
     }
@@ -399,7 +399,7 @@ bool KDictSpellingHighlighter::isMisspelled( const TQString &word )
 	int para, index;
 	textEdit()->getCursorPosition( &para, &index );
 	++d->wordCount;
-	dict->tqreplace( word, Unknown );
+	dict->replace( word, Unknown );
 	++d->checksRequested;
 	if (currentParagraph() != para)
 	    d->completeRehighlightRequired = true;
@@ -425,9 +425,9 @@ void KDictSpellingHighlighter::slotMisspelling (const TQString &originalWord, co
     Q_UNUSED( suggestions );
     // kdDebug() << suggestions.join( " " ).latin1() << endl;
     if ( d->globalConfig )
-        d->sDict()->tqreplace( originalWord, NotOkay );
+        d->sDict()->replace( originalWord, NotOkay );
     else
-        d->mDict->tqreplace( originalWord, NotOkay );
+        d->mDict->replace( originalWord, NotOkay );
 
     //Emit this baby so that apps that want to have suggestions in a popup over
     //the misspelled word can catch them.
@@ -441,7 +441,7 @@ void KDictSpellingHighlighter::slotCorrected(const TQString &word,
 {
     TQDict<int>* dict = ( d->globalConfig ? d->sDict() : d->mDict );
     if ( !dict->isEmpty() && (*dict)[word] == Unknown ) {
-        dict->tqreplace( word, Okay );
+        dict->replace( word, Okay );
     }
     ++d->checksDone;
     if (d->checksDone == d->checksRequested) {
diff --git a/kdeui/ktabbar.cpp b/kdeui/ktabbar.cpp
index 8e2477e5f..eed23ebfe 100644
--- a/kdeui/ktabbar.cpp
+++ b/kdeui/ktabbar.cpp
@@ -76,7 +76,7 @@ void KTabBar::setTabEnabled( int id, bool enabled )
 
                 if ( t->isEnabled() ) {
                     r = r.unite( t->rect() );
-                    tablist->append( tablist->take( tablist->tqfindRef( t ) ) );
+                    tablist->append( tablist->take( tablist->findRef( t ) ) );
                     emit selected( t->identifier() );
                 }
             }
@@ -181,7 +181,7 @@ void KTabBar::mouseMoveEvent( TQMouseEvent *e )
             }
             rect.moveLeft( t->rect().left() + 2 + xoff );
             rect.moveTop( t->rect().center().y()-pixmap.height()/2 + yoff );
-            if ( rect.tqcontains( e->pos() ) ) {
+            if ( rect.contains( e->pos() ) ) {
                 if ( mHoverCloseButton ) {
                     if ( mHoverCloseButtonTab == t )
                         return;
@@ -300,7 +300,7 @@ void KTabBar::setTabColor( int id, const TQColor& color )
 
 const TQColor &KTabBar::tabColor( int id  ) const
 {
-    if ( mTabColors.tqcontains( id ) )
+    if ( mTabColors.contains( id ) )
         return mTabColors[id];
 
     return tqcolorGroup().foreground();
@@ -312,7 +312,7 @@ int KTabBar::insertTab( TQTab *t, int index )
 
     if ( mTabCloseActivatePrevious && count() > 2 ) {
         TQPtrList<TQTab> *tablist = tabList();
-        tablist->insert( count()-2, tablist->take( tablist->tqfindRef( t ) ) );
+        tablist->insert( count()-2, tablist->take( tablist->findRef( t ) ) );
     }
 
     return res;
@@ -359,7 +359,7 @@ void KTabBar::paintLabel( TQPainter *p, const TQRect& br,
         flags |= TQStyle::Style_HasFocus;
 
     TQColorGroup cg( tqcolorGroup() );
-    if ( mTabColors.tqcontains( t->identifier() ) )
+    if ( mTabColors.contains( t->identifier() ) )
         cg.setColor( TQColorGroup::Foreground, mTabColors[t->identifier()] );
 
     tqstyle().tqdrawControl( TQStyle::CE_TabBarLabel, p, this, r,
diff --git a/kdeui/ktextbrowser.cpp b/kdeui/ktextbrowser.cpp
index dfd283455..6b3685a81 100644
--- a/kdeui/ktextbrowser.cpp
+++ b/kdeui/ktextbrowser.cpp
@@ -60,7 +60,7 @@ void KTextBrowser::setSource( const TQString& name )
     return;
   }
 
-  if( name.tqfind('@') > -1 )
+  if( name.find('@') > -1 )
   {
     if( !mNotifyClick )
     {
diff --git a/kdeui/ktip.cpp b/kdeui/ktip.cpp
index 269a7c472..f8e30fcd1 100644
--- a/kdeui/ktip.cpp
+++ b/kdeui/ktip.cpp
@@ -115,12 +115,12 @@ void KTipDatabase::addTips(const TQString& tipFile )
     const TQRegExp rx("\\n+");
 
     int pos = -1;
-    while ((pos = content.tqfind("<html>", pos + 1, false)) != -1)
+    while ((pos = content.find("<html>", pos + 1, false)) != -1)
     {
        // to make translations work, tip extraction here must exactly 
        // match what is done by the preparetips script 
        TQString tip = content 
-           .mid(pos + 6, content.tqfind("</html>", pos, false) - pos - 6)
+           .mid(pos + 6, content.find("</html>", pos, false) - pos - 6)
            .replace(rx, "\n");
        if (!tip.endsWith("\n"))
            tip += "\n";
diff --git a/kdeui/ktoolbar.cpp b/kdeui/ktoolbar.cpp
index 6a5995b69..a3d266efa 100644
--- a/kdeui/ktoolbar.cpp
+++ b/kdeui/ktoolbar.cpp
@@ -427,7 +427,7 @@ int KToolBar::insertAnimatedWidget(int id, TQObject *receiver, const char *slot,
 
 KAnimWidget *KToolBar::animatedWidget( int id )
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
         return 0;
     KAnimWidget *aw = tqt_dynamic_cast<KAnimWidget *>(*it);
@@ -610,7 +610,7 @@ TQString KToolBar::getComboItem (int id, int index) const
 
 KComboBox * KToolBar::getCombo(int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
         return 0;
     return tqt_dynamic_cast<KComboBox *>( *it );
@@ -619,7 +619,7 @@ KComboBox * KToolBar::getCombo(int id)
 
 KLineEdit * KToolBar::getLined (int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
         return 0;
     return tqt_dynamic_cast<KLineEdit *>( *it );
@@ -628,7 +628,7 @@ KLineEdit * KToolBar::getLined (int id)
 
 KToolBarButton * KToolBar::getButton (int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
         return 0;
     return tqt_dynamic_cast<KToolBarButton *>( *it );
@@ -637,7 +637,7 @@ KToolBarButton * KToolBar::getButton (int id)
 
 void KToolBar::alignItemRight (int id, bool right )
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
         return;
     if ( rightAligned && !right && (*it) == rightAligned )
@@ -649,7 +649,7 @@ void KToolBar::alignItemRight (int id, bool right )
 
 TQWidget *KToolBar::getWidget (int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     return ( it == id2widget.end() ) ? 0 : (*it);
 }
 
@@ -677,7 +677,7 @@ void KToolBar::clear ()
 
 void KToolBar::removeItem(int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
     {
         kdDebug(220) << name() << " KToolBar::removeItem item " << id << " not found" << endl;
@@ -693,7 +693,7 @@ void KToolBar::removeItem(int id)
 
 void KToolBar::removeItemDelayed(int id)
 {
-    Id2WidgetMap::Iterator it = id2widget.tqfind( id );
+    Id2WidgetMap::Iterator it = id2widget.find( id );
     if ( it == id2widget.end() )
     {
         kdDebug(220) << name() << " KToolBar::removeItem item " << id << " not found" << endl;
@@ -729,7 +729,7 @@ void KToolBar::showItem (int id)
 int KToolBar::itemIndex (int id)
 {
     TQWidget *w = getWidget(id);
-    return w ? widgets.tqfindRef(w) : -1;
+    return w ? widgets.findRef(w) : -1;
 }
 
 int KToolBar::idAt (int index)
@@ -1006,7 +1006,7 @@ void KToolBar::saveState()
 
             if ( curname == barname ) {
                 just_append = false;
-                local.documentElement().tqreplaceChild( current, elem );
+                local.documentElement().replaceChild( current, elem );
                 break;
             }
         }
@@ -1280,7 +1280,7 @@ void KToolBar::childEvent( TQChildEvent *e )
             if ( !tqt_dynamic_cast<TQPopupMenu *>(w)) { // e->child() is not a QPopupMenu
                 // prevent items that have been explicitly inserted by insert*() from
                 // being inserted again
-                if ( !widget2id.tqcontains( w ) )
+                if ( !widget2id.contains( w ) )
                 {
                     int dummy = -1;
                     insertWidgetInternal( w, dummy, -1 );
@@ -2250,7 +2250,7 @@ void KToolBar::widgetDestroyed()
 void KToolBar::removeWidgetInternal( TQWidget * w )
 {
     widgets.removeRef( w );
-    TQMap< TQWidget*, int >::Iterator it = widget2id.tqfind( w );
+    TQMap< TQWidget*, int >::Iterator it = widget2id.find( w );
     if ( it == widget2id.end() )
         return;
     id2widget.remove( *it );
diff --git a/kdeui/ktoolbarhandler.cpp b/kdeui/ktoolbarhandler.cpp
index 45c1962db..34bfe7046 100644
--- a/kdeui/ktoolbarhandler.cpp
+++ b/kdeui/ktoolbarhandler.cpp
@@ -55,7 +55,7 @@ namespace
                 if ( !toolBar )
                     continue;
 
-                if ( oldToolBarList.tqfindRef( toolBar ) == -1 )
+                if ( oldToolBarList.findRef( toolBar ) == -1 )
                     m_needsRebuild = true;
 
                 m_toolBars.append( toolBar );
diff --git a/kdeui/ktoolbarradiogroup.cpp b/kdeui/ktoolbarradiogroup.cpp
index 190b1e395..ab8e50e08 100644
--- a/kdeui/ktoolbarradiogroup.cpp
+++ b/kdeui/ktoolbarradiogroup.cpp
@@ -53,15 +53,15 @@ void KToolBarRadioGroup::addButton (int id)
 
 void KToolBarRadioGroup::removeButton (int id)
 {
-  if (!buttons->tqfind(id))
+  if (!buttons->find(id))
      return;
-  buttons->tqfind(id)->setRadio(false);
+  buttons->find(id)->setRadio(false);
   buttons->remove(id);
 }
 
 void KToolBarRadioGroup::slotToggled(int id)
 {
-  if (buttons->tqfind(id) && buttons->tqfind(id)->isOn())
+  if (buttons->find(id) && buttons->find(id)->isOn())
   {
     TQIntDictIterator<KToolBarButton> it(*buttons);
     while (it.current())
diff --git a/kdeui/kxmlguiclient.cpp b/kdeui/kxmlguiclient.cpp
index a20be86d6..dd7458ede 100644
--- a/kdeui/kxmlguiclient.cpp
+++ b/kdeui/kxmlguiclient.cpp
@@ -269,7 +269,7 @@ bool KXMLGUIClient::mergeXML( TQDomElement &base, const TQDomElement &additive,
   // tag, in any event and just replace the old with the new
   if ( additive.attribute(attrNoMerge) == attrOne ) // ### use toInt() instead? (Simon)
   {
-    base.parentNode().tqreplaceChild(additive, base);
+    base.parentNode().replaceChild(additive, base);
     return true;
   }
 
@@ -572,7 +572,7 @@ void KXMLGUIClient::insertChildClient( KXMLGUIClient *child )
 
 void KXMLGUIClient::removeChildClient( KXMLGUIClient *child )
 {
-  assert( d->m_children.tqcontainsRef( child ) );
+  assert( d->m_children.containsRef( child ) );
   d->m_children.removeRef( child );
   child->d->m_parent = 0;
 }
@@ -734,7 +734,7 @@ TQString KXMLGUIClient::findVersionNumber( const TQString &xml )
       case ST_AFTER_OPEN:
       {
         //Jump to gui..
-        int guipos = xml.tqfind("gui", pos, false /*case-insensitive*/);
+        int guipos = xml.find("gui", pos, false /*case-insensitive*/);
         if (guipos == -1)
           return TQString::null; //Reject
 
@@ -747,7 +747,7 @@ TQString KXMLGUIClient::findVersionNumber( const TQString &xml )
         break;
       case ST_EXPECT_VERSION:
       {
-        int verpos =  xml.tqfind("version=\"", pos, false /*case-insensitive*/);
+        int verpos =  xml.find("version=\"", pos, false /*case-insensitive*/);
         if (verpos == -1)
           return TQString::null; //Reject
 
@@ -810,7 +810,7 @@ KXMLGUIClient::ActionPropertiesMap KXMLGUIClient::extractActionProperties( const
     if ( actionName.isEmpty() )
       continue;
 
-    TQMap<TQString, TQMap<TQString, TQString> >::Iterator propIt = properties.tqfind( actionName );
+    TQMap<TQString, TQMap<TQString, TQString> >::Iterator propIt = properties.find( actionName );
     if ( propIt == properties.end() )
       propIt = properties.insert( actionName, TQMap<TQString, TQString>() );
 
@@ -874,7 +874,7 @@ void KXMLGUIClient::addStateActionEnabled(const TQString& state,
   stateChange.actionsToEnable.append( action );
   //kdDebug() << "KXMLGUIClient::addStateActionEnabled( " << state << ", " << action << ")" << endl;
 
-  m_actionsStateMap.tqreplace( state, stateChange );
+  m_actionsStateMap.replace( state, stateChange );
 }
 
 
@@ -886,7 +886,7 @@ void KXMLGUIClient::addStateActionDisabled(const TQString& state,
   stateChange.actionsToDisable.append( action );
   //kdDebug() << "KXMLGUIClient::addStateActionDisabled( " << state << ", " << action << ")" << endl;
 
-  m_actionsStateMap.tqreplace( state, stateChange );
+  m_actionsStateMap.replace( state, stateChange );
 }
 
 
diff --git a/kdeui/kxmlguifactory.cpp b/kdeui/kxmlguifactory.cpp
index 169511c49..2714b1207 100644
--- a/kdeui/kxmlguifactory.cpp
+++ b/kdeui/kxmlguifactory.cpp
@@ -240,7 +240,7 @@ void KXMLGUIFactory::addClient( KXMLGUIClient *client )
     d->guiClient = client;
 
     // add this client to our client list
-    if ( !d->m_clients.tqcontainsRef( client ) )
+    if ( !d->m_clients.containsRef( client ) )
         d->m_clients.append( client );
     else
         kdDebug(1002) << "XMLGUI client already added " << client << endl;
diff --git a/kdeui/kxmlguifactory_p.cpp b/kdeui/kxmlguifactory_p.cpp
index a5ce2b4ef..279753277 100644
--- a/kdeui/kxmlguifactory_p.cpp
+++ b/kdeui/kxmlguifactory_p.cpp
@@ -136,7 +136,7 @@ ContainerNode *ContainerNode::findContainer( const TQString &name, const TQStrin
     {
         for (; nIt.current(); ++nIt )
             if ( nIt.current()->name == name &&
-                 !excludeList->tqcontainsRef( nIt.current()->container ) )
+                 !excludeList->containsRef( nIt.current()->container ) )
             {
                 res = nIt.current();
                 break;
@@ -149,7 +149,7 @@ ContainerNode *ContainerNode::findContainer( const TQString &name, const TQStrin
         for (; nIt.current(); ++nIt )
         {
             if ( nIt.current()->tagName == tagName &&
-                 !excludeList->tqcontainsRef( nIt.current()->container )
+                 !excludeList->containsRef( nIt.current()->container )
                  /*
                   * It is a bad idea to also compare the client, because
                   * we don't want to do so in situations like these:
@@ -226,7 +226,7 @@ void ContainerNode::plugActionList( BuildState &state, const MergingIndexList::I
 
     TQString k( mergingIdx.mergingName );
 
-    if ( k.tqfind( tagActionList ) == -1 )
+    if ( k.find( tagActionList ) == -1 )
         return;
 
     k = k.mid( tagActionList.length() );
@@ -268,7 +268,7 @@ void ContainerNode::unplugActionList( BuildState &state, const MergingIndexList:
 
     TQString k = mergingIdx.mergingName;
 
-    if ( k.tqfind( tagActionList ) == -1 )
+    if ( k.find( tagActionList ) == -1 )
         return;
 
     k = k.mid( tagActionList.length() );
@@ -283,7 +283,7 @@ void ContainerNode::unplugActionList( BuildState &state, const MergingIndexList:
                                                         TQString(),
                                                         mergingIndices.end() );
 
-    ActionListMap::Iterator lIt( client->actionLists.tqfind( k ) );
+    ActionListMap::Iterator lIt( client->actionLists.find( k ) );
     if ( lIt == client->actionLists.end() )
         return;
 
@@ -568,9 +568,9 @@ void BuildHelper::processElement( const TQDomElement &e )
 
     bool isActionTag = ( tag == tagAction );
 
-    if ( isActionTag || customTags.tqfindIndex( tag ) != -1 )
+    if ( isActionTag || customTags.findIndex( tag ) != -1 )
         processActionOrCustomElement( e, isActionTag );
-    else if ( containerTags.tqfindIndex( tag ) != -1 )
+    else if ( containerTags.findIndex( tag ) != -1 )
         processContainerElement( e, tag, currName );
     else if ( tag == tagMerge || tag == tagDefineGroup || tag == tagActionList )
         processMergeElement( tag, currName, e );
diff --git a/kdeui/qxembed.cpp b/kdeui/qxembed.cpp
index 794579cdb..6288fea57 100644
--- a/kdeui/qxembed.cpp
+++ b/kdeui/qxembed.cpp
@@ -489,7 +489,7 @@ static int qxembed_x11_event_filter( XEvent* e)
                 {
                     // L0681: Search saved focus widget.
                     TQWidget* focusCurrent = 0;
-                    TQGuardedPtr<TQWidget>* fw = focusMap->tqfind( w->tqtopLevelWidget() );
+                    TQGuardedPtr<TQWidget>* fw = focusMap->find( w->tqtopLevelWidget() );
                     if ( fw ) {
                         focusCurrent = *fw;
                         // L0682: Remove it from the map
diff --git a/kdewidgets/makekdewidgets.cpp b/kdewidgets/makekdewidgets.cpp
index b3fffa7e1..c5141d3f6 100644
--- a/kdewidgets/makekdewidgets.cpp
+++ b/kdewidgets/makekdewidgets.cpp
@@ -172,7 +172,7 @@ void buildFile( TQTextStream &ts, const TQString& group, const TQString& fileNam
     for ( uint idx = 0; idx < includes.count(); ++idx )
         ts << "#include <" << includes[ idx ] << ">" << endl;
     TQStringList classes = input.groupList();
-    classes.remove( classes.tqfind( "Global" ) );
+    classes.remove( classes.find( "Global" ) );
     // Autogenerate widget includes here
     for ( uint idx = 0; idx < classes.count(); ++idx )
         ts << buildWidgetInclude( classes[ idx ], input ) << endl;
diff --git a/kdoctools/kio_help.cpp b/kdoctools/kio_help.cpp
index 00d968e6a..9da16d83e 100644
--- a/kdoctools/kio_help.cpp
+++ b/kdoctools/kio_help.cpp
@@ -75,7 +75,7 @@ TQString HelpProtocol::langLookup(const TQString& fname)
 
         if ( ( *it ).right( 5 ) == ".html" )
         {
-            TQString file = (*it).left((*it).tqfindRev('/')) + "/index.docbook";
+            TQString file = (*it).left((*it).findRev('/')) + "/index.docbook";
             kdDebug( 7119 ) << "Looking for help in: " << file << endl;
             info.setFile(file);
             if (info.exists() && info.isFile() && info.isReadable())
@@ -189,7 +189,7 @@ void HelpProtocol::get( const KURL& url )
          return;
       }
     } else {
-        TQString docbook_file = file.left(file.tqfindRev('/')) + "/index.docbook";
+        TQString docbook_file = file.left(file.findRev('/')) + "/index.docbook";
         if (!KStandardDirs::exists(file)) {
             file = docbook_file;
         } else {
@@ -217,9 +217,9 @@ void HelpProtocol::get( const KURL& url )
         if (mParsed.isEmpty()) {
             tqunicodeError( i18n( "The requested help file could not be parsed:<br>%1" ).arg( file ) );
         } else {
-            int pos1 = mParsed.tqfind( "charset=" );
+            int pos1 = mParsed.find( "charset=" );
             if ( pos1 > 0 ) {
-              int pos2 = mParsed.tqfind( '"', pos1 );
+              int pos2 = mParsed.find( '"', pos1 );
               if ( pos2 > 0 ) {
                 mParsed.replace( pos1, pos2 - pos1, "charset=UTF-8" );
               }
@@ -274,7 +274,7 @@ void HelpProtocol::get( const KURL& url )
             {
                 int index = 0;
                 while ( true ) {
-                    index = mParsed.tqfind( TQRegExp( "<a name=" ), index);
+                    index = mParsed.find( TQRegExp( "<a name=" ), index);
                     if ( index == -1 ) {
                         kdDebug( 7119 ) << "no anchor\n";
                         break; // use whatever is the target, most likely index.html
@@ -283,12 +283,12 @@ void HelpProtocol::get( const KURL& url )
                     if ( mParsed.mid( index, 11 + anchor.length() ).lower() ==
                          TQString( "<a name=\"%1\">" ).arg( anchor ) )
                     {
-                        index = mParsed.tqfindRev( "<FILENAME filename=", index ) +
+                        index = mParsed.findRev( "<FILENAME filename=", index ) +
                                  strlen( "<FILENAME filename=\"" );
                         TQString filename=mParsed.mid( index, 2000 );
-                        filename = filename.left( filename.tqfind( '\"' ) );
+                        filename = filename.left( filename.find( '\"' ) );
                         TQString path = target.path();
-                        path = path.left( path.tqfindRev( '/' ) + 1) + filename;
+                        path = path.left( path.findRev( '/' ) + 1) + filename;
                         kdDebug( 7119 ) << "anchor found in " << path <<endl;
                         target.setPath( path );
                         break;
@@ -307,9 +307,9 @@ void HelpProtocol::emitFile( const KURL& url )
 {
     infoMessage(i18n("Looking up section"));
 
-    TQString filename = url.path().mid(url.path().tqfindRev('/') + 1);
+    TQString filename = url.path().mid(url.path().findRev('/') + 1);
 
-    int index = mParsed.tqfind(TQString("<FILENAME filename=\"%1\"").arg(filename));
+    int index = mParsed.find(TQString("<FILENAME filename=\"%1\"").arg(filename));
     if (index == -1) {
         if ( filename == "index.html" ) {
             data( fromUnicode( mParsed ) );
diff --git a/kdoctools/meinproc.cpp b/kdoctools/meinproc.cpp
index f3a5fc983..b0e65e673 100644
--- a/kdoctools/meinproc.cpp
+++ b/kdoctools/meinproc.cpp
@@ -212,7 +212,7 @@ int main(int argc, char **argv) {
         QCStringList::ConstIterator end = paramList.end();
         for ( ; it != end; ++it ) {
             const TQCString tuple = *it;
-            const int ch = tuple.tqfind( '=' );
+            const int ch = tuple.find( '=' );
             if ( ch == -1 ) {
                 kdError() << "Key-Value tuple '" << tuple << "' lacks a '='!" << endl;
                 return( 2 );
@@ -282,7 +282,7 @@ int main(int argc, char **argv) {
             goto end;
         }
 
-        if (output.tqfind( "<FILENAME " ) == -1 || args->isSet( "stdout" ) || args->isSet("output") )
+        if (output.find( "<FILENAME " ) == -1 || args->isSet( "stdout" ) || args->isSet("output") )
         {
             TQFile file;
             if (args->isSet( "stdout" ) ) {
@@ -302,13 +302,13 @@ int main(int argc, char **argv) {
         } else {
             int index = 0;
             while (true) {
-                index = output.tqfind("<FILENAME ", index);
+                index = output.find("<FILENAME ", index);
                 if (index == -1)
                     break;
                 int filename_index = index + strlen("<FILENAME filename=\"");
 
                 TQString filename = output.mid(filename_index,
-                                              output.tqfind("\"", filename_index) -
+                                              output.find("\"", filename_index) -
                                               filename_index);
 
                 TQString filedata = splitOut(output, index);
diff --git a/kdoctools/xslt.cpp b/kdoctools/xslt.cpp
index af3d7520b..5a40d6e60 100644
--- a/kdoctools/xslt.cpp
+++ b/kdoctools/xslt.cpp
@@ -140,8 +140,8 @@ TQString splitOut(const TQString &parsed, int index)
     TQString filedata;
 
     while (true) {
-        int endindex = parsed.tqfind("</FILENAME>", index);
-        int startindex = parsed.tqfind("<FILENAME ", index) + 1;
+        int endindex = parsed.find("</FILENAME>", index);
+        int startindex = parsed.find("<FILENAME ", index) + 1;
 
 //        kdDebug() << "FILENAME " << startindex << " " << endindex << " " << inside << " " << parsed.mid(startindex + 18, 15)<< " " << parsed.length() << endl;
 
@@ -166,10 +166,10 @@ TQString splitOut(const TQString &parsed, int index)
 
     }
 
-    index = filedata.tqfind("<FILENAME ");
+    index = filedata.find("<FILENAME ");
 
     if (index > 0) {
-        int endindex = filedata.tqfindRev("</FILENAME>");
+        int endindex = filedata.findRev("</FILENAME>");
         while (filedata.tqat(endindex) != '>') endindex++;
         endindex++;
         filedata = filedata.left(index) + filedata.mid(endindex);
diff --git a/khtml/css/css_stylesheetimpl.cpp b/khtml/css/css_stylesheetimpl.cpp
index a27ed5286..8189a6846 100644
--- a/khtml/css/css_stylesheetimpl.cpp
+++ b/khtml/css/css_stylesheetimpl.cpp
@@ -324,7 +324,7 @@ StyleSheetListImpl::~StyleSheetListImpl()
 
 void StyleSheetListImpl::add( StyleSheetImpl* s )
 {
-    if ( !styleSheets.tqcontainsRef( s ) ) {
+    if ( !styleSheets.containsRef( s ) ) {
         s->ref();
         styleSheets.append( s );
     }
@@ -379,8 +379,8 @@ MediaListImpl::MediaListImpl( CSSRuleImpl *parentRule, const DOMString &media )
 
 bool MediaListImpl::contains( const DOMString &medium ) const
 {
-    return m_lstMedia.empty() || m_lstMedia.tqcontains( medium ) ||
-            m_lstMedia.tqcontains( "all" );
+    return m_lstMedia.empty() || m_lstMedia.contains( medium ) ||
+            m_lstMedia.contains( "all" );
 }
 
 CSSStyleSheetImpl *MediaListImpl::parentStyleSheet() const
diff --git a/khtml/css/css_valueimpl.cpp b/khtml/css/css_valueimpl.cpp
index cb63ceb64..3fa38efe9 100644
--- a/khtml/css/css_valueimpl.cpp
+++ b/khtml/css/css_valueimpl.cpp
@@ -896,21 +896,21 @@ FontFamilyValueImpl::FontFamilyValueImpl( const TQString &string)
     parsedFontName = parsedFontName.lower();
     // kdDebug(0) << "searching for face '" << parsedFontName << "'" << endl;
 
-    int pos = available.tqfind( ',' + parsedFontName + ',', 0, false );
+    int pos = available.find( ',' + parsedFontName + ',', 0, false );
     if ( pos == -1 ) {
         // many pages add extra MSs to make sure it's windows only ;(
         if ( parsedFontName.startsWith( "ms " ) )
             parsedFontName = parsedFontName.mid( 3 );
         if ( parsedFontName.endsWith( " ms" ) )
             parsedFontName.truncate( parsedFontName.length() - 3 );
-        pos = available.tqfind( ",ms " + parsedFontName + ',', 0, false );
+        pos = available.find( ",ms " + parsedFontName + ',', 0, false );
         if ( pos == -1 )
-            pos = available.tqfind( ',' + parsedFontName + " ms,", 0, false );
+            pos = available.find( ',' + parsedFontName + " ms,", 0, false );
     }
 
     if ( pos != -1 ) {
        ++pos;
-       int p = available.tqfind(',', pos);
+       int p = available.find(',', pos);
        assert( p != -1 ); // available is supposed to start and end with ,
        parsedFontName = available.mid( pos, p - pos);
        // kdDebug(0) << "going for '" << parsedFontName << "'" << endl;
diff --git a/khtml/css/cssstyleselector.cpp b/khtml/css/cssstyleselector.cpp
index 08b47da4b..32391bb7f 100644
--- a/khtml/css/cssstyleselector.cpp
+++ b/khtml/css/cssstyleselector.cpp
@@ -257,7 +257,7 @@ CSSStyleSelector::CSSStyleSelector( DocumentImpl* doc, TQString userStyleSheet,
     u.setQuery( TQString::null );
     u.setRef( TQString::null );
     encodedurl.file = u.url();
-    int pos = encodedurl.file.tqfindRev('/');
+    int pos = encodedurl.file.findRev('/');
     encodedurl.path = encodedurl.file;
     if ( pos > 0 ) {
 	encodedurl.path.truncate( pos );
@@ -828,12 +828,12 @@ unsigned int CSSStyleSelector::addInlineDeclarations(DOM::ElementImpl* e,
 static void cleanpath(TQString &path)
 {
     int pos;
-    while ( (pos = path.tqfind( "/../" )) != -1 ) {
+    while ( (pos = path.find( "/../" )) != -1 ) {
         int prev = 0;
         if ( pos > 0 )
-            prev = path.tqfindRev( "/", pos -1 );
+            prev = path.findRev( "/", pos -1 );
         // don't remove the host, i.e. http://foo.org/../foo.html
-        if (prev < 0 || (prev > 3 && path.tqfindRev("://", prev-1) == prev-2))
+        if (prev < 0 || (prev > 3 && path.findRev("://", prev-1) == prev-2))
             path.remove( pos, 3);
         else
             // matching directory found ?
@@ -846,9 +846,9 @@ static void cleanpath(TQString &path)
     // We don't want to waste a function call on the search for the anchor
     // in the vast majority of cases where there is no "//" in the path.
     int refPos = -2;
-    while ( (pos = path.tqfind( "//", pos )) != -1) {
+    while ( (pos = path.find( "//", pos )) != -1) {
         if (refPos == -2)
-            refPos = path.tqfind("#", 0);
+            refPos = path.find("#", 0);
         if (refPos > 0 && pos >= refPos)
             break;
 
@@ -857,7 +857,7 @@ static void cleanpath(TQString &path)
         else
             pos += 2;
     }
-    while ( (pos = path.tqfind( "/./" )) != -1)
+    while ( (pos = path.find( "/./" )) != -1)
         path.remove( pos, 2 );
     //kdDebug() << "checkPseudoState " << path << endl;
 }
@@ -904,7 +904,7 @@ static bool matchNth(int count, const TQString& nth)
         b = 0;
     }
     else {
-        int n = nth.tqfind('n');
+        int n = nth.find('n');
         if (n != -1) {
             if (nth[0] == '-')
                 if (n==1)
@@ -917,11 +917,11 @@ static bool matchNth(int count, const TQString& nth)
                 else
                     a = nth.left(n).toInt();
 
-            int p = nth.tqfind('+');
+            int p = nth.find('+');
             if (p != -1)
                 b = nth.mid(p+1).toInt();
             else {
-                p = nth.tqfind('-');
+                p = nth.find('-');
                 b = -nth.mid(p+1).toInt();
             }
         }
@@ -1173,7 +1173,7 @@ bool CSSStyleSelector::checkSimpleSelector(DOM::CSSSelector *sel, DOM::ElementIm
 
             int pos = 0;
             for ( ;; ) {
-                pos = val_str.string().tqfind(sel_str.string(), pos, caseSensitive);
+                pos = val_str.string().find(sel_str.string(), pos, caseSensitive);
                 if ( pos == -1 ) return false;
                 if ( pos == 0 || val_uc[pos-1].isSpace() ) {
                     int endpos = pos + sel_len;
@@ -1189,7 +1189,7 @@ bool CSSStyleSelector::checkSimpleSelector(DOM::CSSSelector *sel, DOM::ElementIm
             //kdDebug( 6080 ) << "checking for contains match" << endl;
             TQConstString val_str(value->tqunicode(), value->length());
             TQConstString sel_str(sel->value.tqunicode(), sel->value.length());
-            return val_str.string().tqcontains(sel_str.string(), caseSensitive);
+            return val_str.string().contains(sel_str.string(), caseSensitive);
         }
         case CSSSelector::Begin:
         {
@@ -1214,7 +1214,7 @@ bool CSSStyleSelector::checkSimpleSelector(DOM::CSSSelector *sel, DOM::ElementIm
             const TQString& selStr = sel_str.string();
             if(str.length() < selStr.length()) return false;
             // Check if str begins with selStr:
-            if(str.tqfind(selStr, 0, caseSensitive) != 0) return false;
+            if(str.find(selStr, 0, caseSensitive) != 0) return false;
             // It does. Check for exact match or following '-':
             if(str.length() != selStr.length()
                 && str[selStr.length()] != '-') return false;
diff --git a/khtml/dom/css_value.cpp b/khtml/dom/css_value.cpp
index 20faff88a..90d1b1570 100644
--- a/khtml/dom/css_value.cpp
+++ b/khtml/dom/css_value.cpp
@@ -126,7 +126,7 @@ void CSSStyleDeclaration::setProperty( const DOMString &propName, const DOMStrin
     if (!id) return;
     bool important = false;
     TQString str = priority.string();
-    if (str.tqfind("important", 0, false) != -1)
+    if (str.find("important", 0, false) != -1)
         important = true;
 
     static_cast<CSSStyleDeclarationImpl *>(impl)->setProperty( id, value, important );
diff --git a/khtml/ecma/kjs_binding.cpp b/khtml/ecma/kjs_binding.cpp
index 2646b8e26..4fa87e2ce 100644
--- a/khtml/ecma/kjs_binding.cpp
+++ b/khtml/ecma/kjs_binding.cpp
@@ -190,7 +190,7 @@ ScriptInterpreter::~ScriptInterpreter()
 #ifdef KJS_VERBOSE
   kdDebug(6070) << "ScriptInterpreter::~ScriptInterpreter " << this << " for part=" << m_frame << endl;
 #endif
-  assert( interpreterList && interpreterList->tqcontains( this ) );
+  assert( interpreterList && interpreterList->contains( this ) );
   interpreterList->remove( this );
   if ( interpreterList->isEmpty() ) {
     delete interpreterList;
diff --git a/khtml/ecma/kjs_binding.h b/khtml/ecma/kjs_binding.h
index 0672cd8eb..c55da21ce 100644
--- a/khtml/ecma/kjs_binding.h
+++ b/khtml/ecma/kjs_binding.h
@@ -103,7 +103,7 @@ namespace KJS {
       m_domObjects.insert( objectHandle, obj );
     }
     void customizedDOMObject( DOMObject* obj ) {
-      m_customizedDomObjects.tqreplace( obj, this );
+      m_customizedDomObjects.replace( obj, this );
     }
     bool deleteDOMObject( void* objectHandle ) {
       DOMObject* obj = m_domObjects.take( objectHandle );
diff --git a/khtml/ecma/kjs_css.cpp b/khtml/ecma/kjs_css.cpp
index ea651336e..b42f9dd02 100644
--- a/khtml/ecma/kjs_css.cpp
+++ b/khtml/ecma/kjs_css.cpp
@@ -185,7 +185,7 @@ void DOMCSSStyleDeclaration::tryPut(ExecState *exec, const Identifier &propertyN
       if (propvalue.isEmpty())
         styleDecl.removeProperty(prop);
       else {
-        int important = propvalue.tqfind("!important", 0, false);
+        int important = propvalue.find("!important", 0, false);
         if (important == -1)
             styleDecl.setProperty(prop, DOM::DOMString(propvalue), "");
         else
diff --git a/khtml/ecma/kjs_debugwin.cpp b/khtml/ecma/kjs_debugwin.cpp
index 8ebd20349..b3c2a41b1 100644
--- a/khtml/ecma/kjs_debugwin.cpp
+++ b/khtml/ecma/kjs_debugwin.cpp
@@ -1123,7 +1123,7 @@ bool KJSDebugWin::haveBreakpoint(SourceFile *sourceFile, int line0, int line1)
   for (int i = 0; i < m_breakpointCount; i++) {
     int sourceId = m_breakpoints[i].sourceId;
     int lineno = m_breakpoints[i].lineno;
-    if (m_sourceFragments.tqcontains(sourceId) &&
+    if (m_sourceFragments.contains(sourceId) &&
         m_sourceFragments[sourceId]->sourceFile == sourceFile) {
       int absLineno = m_sourceFragments[sourceId]->baseLine+lineno-1;
       if (absLineno >= line0 && absLineno <= line1)
diff --git a/khtml/ecma/kjs_navigator.cpp b/khtml/ecma/kjs_navigator.cpp
index 657addcf3..637b6a8e1 100644
--- a/khtml/ecma/kjs_navigator.cpp
+++ b/khtml/ecma/kjs_navigator.cpp
@@ -188,14 +188,14 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String("Mozilla");
   case AppName:
     // If we find "Mozilla" but not "(compatible, ...)" we are a real Netscape
-    if (userAgent.tqfind(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.tqfind(TQString::tqfromLatin1("compatible")) == -1)
+    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::tqfromLatin1("compatible")) == -1)
     {
       //kdDebug() << "appName -> Mozilla" << endl;
       return String("Netscape");
     }
-    if (userAgent.tqfind(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-        userAgent.tqfind(TQString::tqfromLatin1("MSIE")) >= 0)
+    if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
+        userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
     {
       //kdDebug() << "appName -> IE" << endl;
       return String("Microsoft Internet Explorer");
@@ -204,17 +204,17 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String("Konqueror");
   case AppVersion:
     // We assume the string is something like Mozilla/version (properties)
-    return String(userAgent.mid(userAgent.tqfind('/') + 1));
+    return String(userAgent.mid(userAgent.find('/') + 1));
   case Product:
     // We are pretending to be Mozilla or Safari
-    if (userAgent.tqfind(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.tqfind(TQString::tqfromLatin1("compatible")) == -1)
+    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::tqfromLatin1("compatible")) == -1)
     {
         return String("Gecko");
     }
     // When spoofing as IE, we use Undefined().
-    if (userAgent.tqfind(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-        userAgent.tqfind(TQString::tqfromLatin1("MSIE")) >= 0)
+    if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
+        userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
     {
         return Undefined();
     }
@@ -222,9 +222,9 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String("Konqueror/khtml");
   case ProductSub:
     {
-      int ix = userAgent.tqfind("Gecko");
+      int ix = userAgent.find("Gecko");
       if (ix >= 0 && userAgent.length() >= (uint)ix+14 && userAgent.tqunicode()[ix+5] == TQChar('/') &&
-          userAgent.tqfind(TQRegExp("\\d{8}"), ix+6) == ix+6)
+          userAgent.find(TQRegExp("\\d{8}"), ix+6) == ix+6)
       {
           // We have Gecko/<productSub> in the UA string
           return String(userAgent.mid(ix+6, 8));
@@ -245,10 +245,10 @@ Value Navigator::getValueProperty(ExecState *exec, int token) const
     return String(userAgent);
   case Platform:
     // yet another evil hack, but necessary to spoof some sites...
-    if ( (userAgent.tqfind(TQString::tqfromLatin1("Win"),0,false)>=0) )
+    if ( (userAgent.find(TQString::tqfromLatin1("Win"),0,false)>=0) )
       return String(TQString::tqfromLatin1("Win32"));
-    else if ( (userAgent.tqfind(TQString::tqfromLatin1("Macintosh"),0,false)>=0) ||
-              (userAgent.tqfind(TQString::tqfromLatin1("Mac_PowerPC"),0,false)>=0) )
+    else if ( (userAgent.find(TQString::tqfromLatin1("Macintosh"),0,false)>=0) ||
+              (userAgent.find(TQString::tqfromLatin1("Mac_PowerPC"),0,false)>=0) )
       return String(TQString::tqfromLatin1("MacPPC"));
     else
     {
diff --git a/khtml/ecma/kjs_proxy.cpp b/khtml/ecma/kjs_proxy.cpp
index 55e9aeff6..2469ac681 100644
--- a/khtml/ecma/kjs_proxy.cpp
+++ b/khtml/ecma/kjs_proxy.cpp
@@ -343,8 +343,8 @@ void KJSProxyImpl::applyUserAgent()
   assert( m_script );
   TQString host = m_frame->m_part->url().isLocalFile() ? "localhost" : m_frame->m_part->url().host();
   TQString userAgent = KProtocolManager::userAgentForHost(host);
-  if (userAgent.tqfind(TQString::tqfromLatin1("Microsoft")) >= 0 ||
-      userAgent.tqfind(TQString::tqfromLatin1("MSIE")) >= 0)
+  if (userAgent.find(TQString::tqfromLatin1("Microsoft")) >= 0 ||
+      userAgent.find(TQString::tqfromLatin1("MSIE")) >= 0)
   {
     m_script->setCompatMode(Interpreter::IECompat);
 #ifdef KJS_VERBOSE
@@ -353,9 +353,9 @@ void KJSProxyImpl::applyUserAgent()
   }
   else
     // If we find "Mozilla" but not "(compatible, ...)" we are a real Netscape
-    if (userAgent.tqfind(TQString::tqfromLatin1("Mozilla")) >= 0 &&
-        userAgent.tqfind(TQString::tqfromLatin1("compatible")) == -1 &&
-        userAgent.tqfind(TQString::tqfromLatin1("KHTML")) == -1)
+    if (userAgent.find(TQString::tqfromLatin1("Mozilla")) >= 0 &&
+        userAgent.find(TQString::tqfromLatin1("compatible")) == -1 &&
+        userAgent.find(TQString::tqfromLatin1("KHTML")) == -1)
     {
       m_script->setCompatMode(Interpreter::NetscapeCompat);
 #ifdef KJS_VERBOSE
diff --git a/khtml/ecma/kjs_window.cpp b/khtml/ecma/kjs_window.cpp
index 77a098680..067a189ac 100644
--- a/khtml/ecma/kjs_window.cpp
+++ b/khtml/ecma/kjs_window.cpp
@@ -1446,7 +1446,7 @@ void Window::goURL(ExecState* exec, const TQString& url, bool lockHistory)
       // check if we're allowed to inject javascript
       // SYNC check with khtml_part.cpp::slotRedirect!
       if ( isSafeScript(exec) ||
-            dstUrl.tqfind(TQString::tqfromLatin1("javascript:"), 0, false) != 0 )
+            dstUrl.find(TQString::tqfromLatin1("javascript:"), 0, false) != 0 )
         part->scheduleRedirection(-1,
                                   dstUrl,
                                   lockHistory);
@@ -1618,7 +1618,7 @@ Value Window::executeOpenWindow(ExecState *exec, const KURL& url, const TQString
       while (it != flist.end()) {
         TQString s = *it++;
         TQString key, val;
-        int pos = s.tqfind('=');
+        int pos = s.find('=');
         if (pos >= 0) {
           key = s.left(pos).stripWhiteSpace().lower();
           val = s.mid(pos + 1).stripWhiteSpace().lower();
@@ -2271,7 +2271,7 @@ void WindowQObject::timerEvent(TQTimerEvent *)
   it = TQPtrListIterator<ScheduledAction>(toExecute);
   for (; it.current(); ++it) {
     ScheduledAction *action = it.current();
-    if (!scheduledActions.tqcontainsRef(action)) // removed by clearTimeout()
+    if (!scheduledActions.containsRef(action)) // removed by clearTimeout()
       continue;
 
     action->executing = true; // prevent deletion in clearTimeout()
@@ -2288,7 +2288,7 @@ void WindowQObject::timerEvent(TQTimerEvent *)
 
     action->executing = false;
 
-    if (!scheduledActions.tqcontainsRef(action))
+    if (!scheduledActions.containsRef(action))
       delete action;
     else
       action->nextTime = action->nextTime.addMSecs(action->interval);
@@ -2603,8 +2603,8 @@ void Location::put(ExecState *exec, const Identifier &p, const Value &v, int att
       url.setRef(str);
       break;
     case Host: {
-      TQString host = str.left(str.tqfind(":"));
-      TQString port = str.mid(str.tqfind(":")+1);
+      TQString host = str.left(str.find(":"));
+      TQString port = str.mid(str.find(":")+1);
       url.setHost(host);
       url.setPort(port.toUInt());
       break;
diff --git a/khtml/ecma/xmlhttprequest.cpp b/khtml/ecma/xmlhttprequest.cpp
index f821d7b95..7b88477f0 100644
--- a/khtml/ecma/xmlhttprequest.cpp
+++ b/khtml/ecma/xmlhttprequest.cpp
@@ -395,7 +395,7 @@ void XMLHttpRequest::send(const TQString& _body)
   // through setRequestHeader. NOTE: the user can still disable
   // this feature at the protocol level (kio_http).
   // ### does find() ever succeed? the headers are stored in lower case!
-  if (requestHeaders.tqfind("Referer") == requestHeaders.end()) {
+  if (requestHeaders.find("Referer") == requestHeaders.end()) {
     KURL documentURL(doc->URL());
     documentURL.setPass(TQString::null);
     documentURL.setUser(TQString::null);
@@ -489,7 +489,7 @@ void XMLHttpRequest::setRequestHeader(const TQString& _name, const TQString &val
   TQStringList bannedHeaders = TQStringList::split(',',
                                   TQString::tqfromLatin1(BANNED_HTTP_HEADERS));
 
-  if (bannedHeaders.tqcontains(name))
+  if (bannedHeaders.contains(name))
     return;   // Denied
 
   requestHeaders[name] = value.stripWhiteSpace();
@@ -501,7 +501,7 @@ Value XMLHttpRequest::getAllResponseHeaders() const
     return Undefined();
   }
 
-  int endOfLine = responseHeaders.tqfind("\n");
+  int endOfLine = responseHeaders.find("\n");
 
   if (endOfLine == -1) {
     return Undefined();
@@ -535,7 +535,7 @@ Value XMLHttpRequest::getResponseHeader(const TQString& name) const
     return Undefined();
   }
 
-  int endOfLine = responseHeaders.tqfind("\n", headerLinePos + matchLength);
+  int endOfLine = responseHeaders.find("\n", headerLinePos + matchLength);
 
   return String(responseHeaders.mid(headerLinePos + matchLength, endOfLine - (headerLinePos + matchLength)).stripWhiteSpace());
 }
@@ -546,10 +546,10 @@ static Value httpStatus(const TQString& response, bool textStatus = false)
     return Undefined();
   }
 
-  int endOfLine = response.tqfind("\n");
+  int endOfLine = response.find("\n");
   TQString firstLine = (endOfLine == -1) ? response : response.left(endOfLine);
-  int codeStart = firstLine.tqfind(" ");
-  int codeEnd = firstLine.tqfind(" ", codeStart + 1);
+  int codeStart = firstLine.find(" ");
+  int codeEnd = firstLine.find(" ", codeStart + 1);
 
   if (codeStart == -1 || codeEnd == -1) {
     return Undefined();
@@ -643,9 +643,9 @@ void XMLHttpRequest::slotData(KIO::Job*, const TQByteArray &_data)
 
     // NOTE: Replace a 304 response with a 200! Both IE and Mozilla do this.
     // Problem first reported through bug# 110272.
-    int codeStart = responseHeaders.tqfind("304");
+    int codeStart = responseHeaders.find("304");
     if ( codeStart != -1) {
-      int codeEnd = responseHeaders.tqfind("\n", codeStart+3);
+      int codeEnd = responseHeaders.find("\n", codeStart+3);
       if (codeEnd != -1)
         responseHeaders.replace(codeStart, (codeEnd-codeStart), "200 OK");
     }
@@ -659,13 +659,13 @@ void XMLHttpRequest::slotData(KIO::Job*, const TQByteArray &_data)
 #endif
 
   if ( decoder == NULL ) {
-    int pos = responseHeaders.tqfind("content-type:", 0, false);
+    int pos = responseHeaders.find("content-type:", 0, false);
 
     if ( pos > -1 ) {
       pos += 13;
-      int index = responseHeaders.tqfind('\n', pos);
+      int index = responseHeaders.find('\n', pos);
       TQString type = responseHeaders.mid(pos, (index-pos));
-      index = type.tqfind (';');
+      index = type.find (';');
       if (index > -1)
         encoding = TQString(type.mid( index+1 ).remove(TQRegExp("charset[ ]*=[ ]*", false))).stripWhiteSpace();
     }
diff --git a/khtml/html/html_documentimpl.cpp b/khtml/html/html_documentimpl.cpp
index a38f6c2fb..a5c78657c 100644
--- a/khtml/html/html_documentimpl.cpp
+++ b/khtml/html/html_documentimpl.cpp
@@ -233,11 +233,11 @@ HTMLMapElementImpl* HTMLDocumentImpl::getMap(const DOMString& _url)
 {
     TQString url = _url.string();
     TQString s;
-    int pos = url.tqfind('#');
+    int pos = url.find('#');
     //kdDebug(0) << "map pos of #:" << pos << endl;
     s = TQString(_url.tqunicode() + pos + 1, _url.length() - pos - 1);
 
-    TQMapConstIterator<TQString,HTMLMapElementImpl*> it = mapMap.tqfind(s);
+    TQMapConstIterator<TQString,HTMLMapElementImpl*> it = mapMap.find(s);
 
     if (it != mapMap.end())
         return *it;
@@ -297,7 +297,7 @@ static int parseDocTypePart(const TQString& buffer, int index)
         else if (ch == '-') {
             int tmpIndex=index;
             if (buffer[index+1] == '-' &&
-                ((tmpIndex=buffer.tqfind("--", index+2)) != -1))
+                ((tmpIndex=buffer.find("--", index+2)) != -1))
                 index = tmpIndex+2;
             else
                 return index;
@@ -330,7 +330,7 @@ static bool parseDocTypeDeclaration(const TQString& buffer,
     // Skip through any comments and processing instructions.
     int index = 0;
     do {
-        index = buffer.tqfind('<', index);
+        index = buffer.find('<', index);
         if (index == -1) break;
         TQChar nextChar = buffer[index+1];
         if (nextChar == '!') {
@@ -340,10 +340,10 @@ static bool parseDocTypeDeclaration(const TQString& buffer,
                 break;
             }
             index = parseDocTypePart(buffer,index);
-            index = buffer.tqfind('>', index);
+            index = buffer.find('>', index);
         }
         else if (nextChar == '?')
-            index = buffer.tqfind('>', index);
+            index = buffer.find('>', index);
         else
             break;
     } while (index != -1);
@@ -371,7 +371,7 @@ static bool parseDocTypeDeclaration(const TQString& buffer,
         // |start| is the first character (after the quote) and |end|
         // is the final quote, so there are |end|-|start| characters.
         int publicIDStart = index+1;
-        int publicIDEnd = buffer.tqfind(theChar, publicIDStart);
+        int publicIDEnd = buffer.find(theChar, publicIDStart);
         if (publicIDEnd == -1)
             return false;
         index = parseDocTypePart(buffer, publicIDEnd+1);
@@ -385,7 +385,7 @@ static bool parseDocTypeDeclaration(const TQString& buffer,
             // We have a system identifier.
             *resultFlags |= PARSEMODE_HAVE_SYSTEM_ID;
             int systemIDStart = index+1;
-            int systemIDEnd = buffer.tqfind(next, systemIDStart);
+            int systemIDEnd = buffer.find(next, systemIDStart);
             if (systemIDEnd == -1)
                 return false;
             systemID = buffer.mid(systemIDStart, systemIDEnd - systemIDStart);
@@ -410,7 +410,7 @@ static bool parseDocTypeDeclaration(const TQString& buffer,
             if (next != '\"' && next != '\'')
                 return false;
             int systemIDStart = index+1;
-            int systemIDEnd = buffer.tqfind(next, systemIDStart);
+            int systemIDEnd = buffer.find(next, systemIDStart);
             if (systemIDEnd == -1)
                 return false;
             systemID = buffer.mid(systemIDStart, systemIDEnd - systemIDStart);
diff --git a/khtml/html/html_formimpl.cpp b/khtml/html/html_formimpl.cpp
index d025f428e..1512395e2 100644
--- a/khtml/html/html_formimpl.cpp
+++ b/khtml/html/html_formimpl.cpp
@@ -122,8 +122,8 @@ static TQCString encodeCString(const TQCString& e)
     // http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4.1
     // safe characters like NS handles them for compatibility
     static const char *safe = "-._*";
-    TQCString encoded(( e.length()+e.tqcontains( '\n' ) )*3
-                     +e.tqcontains('\r') * 3 + 1);
+    TQCString encoded(( e.length()+e.contains( '\n' ) )*3
+                     +e.contains('\r') * 3 + 1);
     int enclen = 0;
     bool crmissing = false;
     unsigned char oldc;
@@ -391,12 +391,12 @@ TQByteArray HTMLFormElementImpl::formData(bool& ok)
 
 void HTMLFormElementImpl::setEnctype( const DOMString& type )
 {
-    if(type.string().tqfind("multipart", 0, false) != -1 || type.string().tqfind("form-data", 0, false) != -1)
+    if(type.string().find("multipart", 0, false) != -1 || type.string().find("form-data", 0, false) != -1)
     {
         m_enctype = "multipart/form-data";
         m_multipart = true;
         m_post = true;
-    } else if (type.string().tqfind("text", 0, false) != -1 || type.string().tqfind("plain", 0, false) != -1)
+    } else if (type.string().find("text", 0, false) != -1 || type.string().find("plain", 0, false) != -1)
     {
         m_enctype = "text/plain";
         m_multipart = false;
@@ -457,7 +457,7 @@ void HTMLFormElementImpl::walletOpened(KWallet::Wallet *w) {
             if ((current->inputType() == HTMLInputElementImpl::PASSWORD ||
                     current->inputType() == HTMLInputElementImpl::TEXT) &&
                     !current->readOnly() &&
-                    map.tqcontains(current->name().string())) {
+                    map.contains(current->name().string())) {
                 getDocument()->setFocusNode(current);
                 current->setValue(map[current->name().string()]);
             }
@@ -2751,7 +2751,7 @@ void HTMLTextAreaElementImpl::attach()
 static TQString expandLF(const TQString& s)
 {
     // LF -> CRLF
-    unsigned crs = s.tqcontains( '\n' );
+    unsigned crs = s.contains( '\n' );
     if (crs == 0)
 	return s;
     unsigned len = s.length();
diff --git a/khtml/html/html_miscimpl.cpp b/khtml/html/html_miscimpl.cpp
index 2b0387d35..d5e812029 100644
--- a/khtml/html/html_miscimpl.cpp
+++ b/khtml/html/html_miscimpl.cpp
@@ -290,7 +290,7 @@ TQValueList<NodeImpl*> HTMLCollectionImpl::namedItems( const DOMString &name ) c
     //remember stuff about elements we were asked for.
     m_cache->updateNodeListInfo(m_refNode->getDocument());
     CollectionCache* cache = static_cast<CollectionCache*>(m_cache);
-    if (TQValueList<NodeImpl*>* info = cache->nameCache.tqfind(key)) {
+    if (TQValueList<NodeImpl*>* info = cache->nameCache.find(key)) {
         return *info;
     }
     else {
diff --git a/khtml/html/html_objectimpl.cpp b/khtml/html/html_objectimpl.cpp
index 5ed1e11f3..2dc0f4288 100644
--- a/khtml/html/html_objectimpl.cpp
+++ b/khtml/html/html_objectimpl.cpp
@@ -57,7 +57,7 @@ HTMLObjectBaseElementImpl::HTMLObjectBaseElementImpl(DocumentImpl *doc)
 
 void HTMLObjectBaseElementImpl::setServiceType(const TQString & val) {
     serviceType = val.lower();
-    int pos = serviceType.tqfind( ";" );
+    int pos = serviceType.find( ";" );
     if ( pos!=-1 )
         serviceType.truncate( pos );
 }
@@ -160,9 +160,9 @@ void HTMLObjectBaseElementImpl::attach() {
 
     if (serviceType.isEmpty() && url.startsWith("data:")) {
         // Extract the MIME type from the data URL.
-        int index = url.tqfind(';');
+        int index = url.find(';');
         if (index == -1)
-            index = url.tqfind(',');
+            index = url.find(',');
         if (index != -1) {
             int len = index - 5;
             if (len > 0)
diff --git a/khtml/html/htmltokenizer.cpp b/khtml/html/htmltokenizer.cpp
index d1d009d39..0b9b5f34d 100644
--- a/khtml/html/htmltokenizer.cpp
+++ b/khtml/html/htmltokenizer.cpp
@@ -347,7 +347,7 @@ void HTMLTokenizer::parseSpecial(TokenizerString &src)
         // possible end of tagname, lets check.
         if ( !scriptCodeResync && !escaped && !src.escaped() && ( ch == '>' || ch == '/' || ch <= ' ' ) && ch &&
              scriptCodeSize >= searchStopperLen &&
-             !TQConstString( scriptCode+scriptCodeSize-searchStopperLen, searchStopperLen ).string().tqfind( searchStopper, 0, false )) {
+             !TQConstString( scriptCode+scriptCodeSize-searchStopperLen, searchStopperLen ).string().find( searchStopper, 0, false )) {
             scriptCodeResync = scriptCodeSize-searchStopperLen+1;
             tquote = NoQuote;
             continue;
@@ -1618,7 +1618,7 @@ void HTMLTokenizer::finish()
             food += TQString(scriptCode, scriptCodeSize);
         }
         else {
-            pos = TQConstString(scriptCode, scriptCodeSize).string().tqfind('>');
+            pos = TQConstString(scriptCode, scriptCodeSize).string().find('>');
             food.setUnicode(scriptCode+pos+1, scriptCodeSize-pos-1); // deep copy
         }
         KHTML_DELETE_QCHAR_VEC(scriptCode);
diff --git a/khtml/java/kjavaappletserver.cpp b/khtml/java/kjavaappletserver.cpp
index e7c136f38..d95f194ad 100644
--- a/khtml/java/kjavaappletserver.cpp
+++ b/khtml/java/kjavaappletserver.cpp
@@ -448,7 +448,7 @@ void KJavaAppletServer::sendURLData( int loaderID, int code, const TQByteArray&
 
 void KJavaAppletServer::removeDataJob( int loaderID )
 {
-    const KIOJobMap::iterator it = d->kiojobs.tqfind( loaderID );
+    const KIOJobMap::iterator it = d->kiojobs.find( loaderID );
     if (it != d->kiojobs.end()) {
         it.data()->deleteLater();
         d->kiojobs.erase( it );
@@ -502,7 +502,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
     if (cmd_code == KJAS_PUT_DATA) {
         // rest of the data is for kio put
         if (ok) {
-            KIOJobMap::iterator it = d->kiojobs.tqfind( ID_num );
+            KIOJobMap::iterator it = d->kiojobs.find( ID_num );
             if (ok && it != d->kiojobs.end()) {
                 TQByteArray qba;
                 qba.setRawData(qb.data() + index, qb.size() - index - 1);
@@ -517,7 +517,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
     //now parse out the arguments
     while( index < qb_size )
     {
-        int sep_pos = qb.tqfind( 0, index );
+        int sep_pos = qb.find( 0, index );
         if (sep_pos < 0) {
             kdError(6100) << "Missing separation byte" << endl;
             sep_pos = qb_size;
@@ -565,7 +565,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
         case KJAS_DATA_COMMAND:
             if (ok && !args.empty()) {
                 const int cmd = args.first().toInt( &ok );
-                KIOJobMap::iterator it = d->kiojobs.tqfind( ID_num );
+                KIOJobMap::iterator it = d->kiojobs.find( ID_num );
                 if (ok && it != d->kiojobs.end())
                     it.data()->jobCommand( cmd );
                 kdDebug(6100) << "KIO Data command: " << ID_num << " " << args.first() << endl;
@@ -581,7 +581,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
         case KJAS_PUT_MEMBER:
         case KJAS_CALL_MEMBER: {
             const int ticket = args[0].toInt();
-            JSStack::iterator it = d->jsstack.tqfind(ticket);
+            JSStack::iterator it = d->jsstack.find(ticket);
             if (it != d->jsstack.end()) {
                 kdDebug(6100) << "slotJavaRequest: " << ticket << endl;
                 args.pop_front();
@@ -670,7 +670,7 @@ void KJavaAppletServer::slotJavaRequest( const TQByteArray& qb )
                         TQString subject = cert->getSubject() + TQChar('\n');
                         TQRegExp reg(TQString("/[A-Z]+="));
                         int pos = 0;
-                        while ((pos = subject.tqfind(reg, pos)) > -1)
+                        while ((pos = subject.find(reg, pos)) > -1)
                             subject.replace(pos, 1, TQString("\n    "));
                         text += subject.mid(1);
                     }
diff --git a/khtml/java/kjavaappletviewer.cpp b/khtml/java/kjavaappletviewer.cpp
index b5038a576..a3f8fc361 100644
--- a/khtml/java/kjavaappletviewer.cpp
+++ b/khtml/java/kjavaappletviewer.cpp
@@ -230,7 +230,7 @@ KJavaAppletViewer::KJavaAppletViewer (TQWidget * wparent, const char *,
     TQStringList::const_iterator it = args.begin();
     const TQStringList::const_iterator itEnd = args.end();
     for ( ; it != itEnd; ++it) {
-        const int equalPos = (*it).tqfind("=");
+        const int equalPos = (*it).find("=");
         if (equalPos > 0) {
             const TQString name = (*it).left (equalPos).upper ();
             TQString value = (*it).right ((*it).length () - equalPos - 1);
diff --git a/khtml/khtml_ext.cpp b/khtml/khtml_ext.cpp
index e802177d1..5ff15fe53 100644
--- a/khtml/khtml_ext.cpp
+++ b/khtml/khtml_ext.cpp
@@ -315,7 +315,7 @@ void KHTMLPartBrowserExtension::callExtensionProxyMethod( const char *method )
     if ( !m_extensionProxy )
         return;
 
-    int slot = m_extensionProxy->tqmetaObject()->tqfindSlot( method );
+    int slot = m_extensionProxy->tqmetaObject()->findSlot( method );
     if ( slot == -1 )
         return;
 
diff --git a/khtml/khtml_factory.cpp b/khtml/khtml_factory.cpp
index bb80a1e83..7eedc6311 100644
--- a/khtml/khtml_factory.cpp
+++ b/khtml/khtml_factory.cpp
@@ -146,7 +146,7 @@ void KHTMLFactory::registerPart( KHTMLPart *part )
     if ( !s_parts )
         s_parts = new TQPtrList<KHTMLPart>;
 
-    if ( !s_parts->tqcontainsRef( part ) )
+    if ( !s_parts->containsRef( part ) )
     {
         s_parts->append( part );
         ref();
diff --git a/khtml/khtml_pagecache.cpp b/khtml/khtml_pagecache.cpp
index 31e764b5e..e736df5c2 100644
--- a/khtml/khtml_pagecache.cpp
+++ b/khtml/khtml_pagecache.cpp
@@ -157,7 +157,7 @@ KHTMLPageCache::createCacheEntry()
 void
 KHTMLPageCache::addData(long id, const TQByteArray &data)
 {
-  KHTMLPageCacheEntry *entry = d->dict.tqfind(id);
+  KHTMLPageCacheEntry *entry = d->dict.find(id);
   if (entry)
      entry->addData(data);
 }
@@ -165,7 +165,7 @@ KHTMLPageCache::addData(long id, const TQByteArray &data)
 void
 KHTMLPageCache::endData(long id)
 {
-  KHTMLPageCacheEntry *entry = d->dict.tqfind(id);
+  KHTMLPageCacheEntry *entry = d->dict.find(id);
   if (entry)
      entry->endData();
 }
@@ -184,13 +184,13 @@ KHTMLPageCache::cancelEntry(long id)
 bool
 KHTMLPageCache::isValid(long id)
 {
-  return (d->dict.tqfind(id) != 0);
+  return (d->dict.find(id) != 0);
 }
 
 bool
 KHTMLPageCache::isComplete(long id)
 {
-  KHTMLPageCacheEntry *entry = d->dict.tqfind(id);
+  KHTMLPageCacheEntry *entry = d->dict.find(id);
   if (entry)
      return entry->isComplete();
   return false;
@@ -199,7 +199,7 @@ KHTMLPageCache::isComplete(long id)
 void
 KHTMLPageCache::fetchData(long id, TQObject *recvObj, const char *recvSlot)
 {
-  KHTMLPageCacheEntry *entry = d->dict.tqfind(id);
+  KHTMLPageCacheEntry *entry = d->dict.find(id);
   if (!entry || !entry->isComplete()) return;
 
   // Make this entry the most recent entry.
@@ -271,7 +271,7 @@ KHTMLPageCache::sendData()
 void
 KHTMLPageCache::saveData(long id, TQDataStream *str)
 {
-  KHTMLPageCacheEntry *entry = d->dict.tqfind(id);
+  KHTMLPageCacheEntry *entry = d->dict.find(id);
   assert(entry);
 
   int fd = entry->m_file->handle();
diff --git a/khtml/khtml_part.cpp b/khtml/khtml_part.cpp
index 3363c02f6..0699b799a 100644
--- a/khtml/khtml_part.cpp
+++ b/khtml/khtml_part.cpp
@@ -2301,7 +2301,7 @@ void KHTMLPart::checkCompleted()
   d->m_paUseStylesheet->setEnabled( sheets.count() > 2);
   if (sheets.count() > 2)
   {
-    d->m_paUseStylesheet->setCurrentItem(kMax(sheets.tqfindIndex(d->m_sheetUsed), 0));
+    d->m_paUseStylesheet->setCurrentItem(kMax(sheets.findIndex(d->m_sheetUsed), 0));
     slotUseStylesheet();
   }
 
@@ -2402,7 +2402,7 @@ void KHTMLPart::slotRedirect()
   d->m_redirectURL = TQString();
 
   // SYNC check with ecma/kjs_window.cpp::goURL !
-  if ( u.tqfind( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( u.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     TQString script = KURL::decode_string( u.right( u.length() - 11 ) );
     kdDebug( 6050 ) << "KHTMLPart::slotRedirect script=" << script << endl;
@@ -2838,7 +2838,7 @@ bool KHTMLPart::findTextNext( const TQString &str, bool forward, bool caseSensit
                 matchLen = matcher.matchedLength();
             }
             else {
-              d->m_findPos = s.string().tqfind(str, d->m_findPos+1, caseSensitive);
+              d->m_findPos = s.string().find(str, d->m_findPos+1, caseSensitive);
               matchLen = str.length();
             }
 
@@ -3212,7 +3212,7 @@ bool KHTMLPart::findTextNext( bool reverse )
           s.truncate( d->m_findPosEnd );
         if ( !s.isEmpty() )
         {
-          newLine = s.tqfind( '\n' ) != -1; // did we just get a newline?
+          newLine = s.find( '\n' ) != -1; // did we just get a newline?
           if( !( options & KFindDialog::FindBackwards ))
           {
             //kdDebug(6050) << "StringPortion: " << index << "-" << index+s.length()-1 << " -> " << lastNode << endl;
@@ -3731,8 +3731,8 @@ void KHTMLPart::overURL( const TQString &url, const TQString &target, bool /*shi
     return;
   }
 
-  if (url.tqfind( TQString::tqfromLatin1( "javascript:" ),0, false ) == 0 ) {
-    TQString jscode = KURL::decode_string( url.mid( url.tqfind( "javascript:", 0, false ) ) );
+  if (url.find( TQString::tqfromLatin1( "javascript:" ),0, false ) == 0 ) {
+    TQString jscode = KURL::decode_string( url.mid( url.find( "javascript:", 0, false ) ) );
     jscode = KStringHandler::rsqueeze( jscode, 80 ); // truncate if too long
     if (url.startsWith("javascript:window.open"))
       jscode += i18n(" (In new window)");
@@ -3906,7 +3906,7 @@ bool KHTMLPart::urlSelectedIntern( const TQString &url, int button, int state, c
   if ( !target.isEmpty() )
       hasTarget = true;
 
-  if ( url.tqfind( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( url.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     crossFrameExecuteScript( target, KURL::decode_string( url.mid( 11 ) ) );
     return false;
@@ -3965,7 +3965,7 @@ bool KHTMLPart::urlSelectedIntern( const TQString &url, int button, int state, c
     }
   }
 
-  if (!d->m_referrer.isEmpty() && !args.metaData().tqcontains("referrer"))
+  if (!d->m_referrer.isEmpty() && !args.metaData().contains("referrer"))
     args.metaData()["referrer"] = d->m_referrer;
 
 
@@ -4276,7 +4276,7 @@ void KHTMLPart::updateActions()
   {
     TQObject *ext = KParts::BrowserExtension::childObject( frame );
     if ( ext )
-      enablePrintFrame = ext->tqmetaObject()->slotNames().tqcontains( "print()" );
+      enablePrintFrame = ext->tqmetaObject()->slotNames().contains( "print()" );
   }
 
   d->m_paPrintFrame->setEnabled( enablePrintFrame );
@@ -4319,7 +4319,7 @@ bool KHTMLPart::requestFrame( khtml::RenderPart *frame, const TQString &url, con
   (*it)->m_params = params;
 
   // Support for <frame src="javascript:string">
-  if ( url.tqfind( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
+  if ( url.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 )
   {
     if ( processObjectRequest(*it, KURL("about:blank"), TQString("text/html") ) ) {
       KHTMLPart* p = static_cast<KHTMLPart*>(static_cast<KParts::ReadOnlyPart *>((*it)->m_part));
@@ -4393,7 +4393,7 @@ bool KHTMLPart::requestObject( khtml::ChildFrame *child, const KURL &url, const
   child->m_args = args;
   child->m_args.reload = (d->m_cachePolicy == KIO::CC_Reload);
   child->m_serviceName = TQString();
-  if (!d->m_referrer.isEmpty() && !child->m_args.metaData().tqcontains( "referrer" ))
+  if (!d->m_referrer.isEmpty() && !child->m_args.metaData().contains( "referrer" ))
     child->m_args.metaData()["referrer"] = d->m_referrer;
 
   child->m_args.metaData().insert("PropagateHttpHeader", "true");
@@ -4655,7 +4655,7 @@ KParts::ReadOnlyPart *KHTMLPart::createPart( TQWidget *parentWidget, const char
   KTrader::OfferList offers = KTrader::self()->query( mimetype, "KParts/ReadOnlyPart", constr, TQString() );
 
   if ( offers.isEmpty() ) {
-    int pos = mimetype.tqfind( "-plugin" );
+    int pos = mimetype.find( "-plugin" );
     if (pos < 0)
         return 0L;
     TQString stripped_mime = mimetype.left( pos );
@@ -4675,7 +4675,7 @@ KParts::ReadOnlyPart *KHTMLPart::createPart( TQWidget *parentWidget, const char
       KParts::ReadOnlyPart *res = 0L;
 
       const char *className = "KParts::ReadOnlyPart";
-      if ( service->serviceTypes().tqcontains( "Browser/View" ) )
+      if ( service->serviceTypes().contains( "Browser/View" ) )
         className = "Browser/View";
 
       if ( factory->inherits( "KParts::Factory" ) )
@@ -4811,7 +4811,7 @@ void KHTMLPart::submitForm( const char *action, const TQString &url, const TQByt
 
   TQString urlstring = u.url();
 
-  if ( urlstring.tqfind( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
+  if ( urlstring.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
     urlstring = KURL::decode_string(urlstring);
     crossFrameExecuteScript( _target, urlstring.right( urlstring.length() - 11) );
     return;
@@ -5095,7 +5095,7 @@ void KHTMLPart::slotChildURLRequest( const KURL &url, const KParts::URLArgs &arg
 
   // TODO: handle child target correctly! currently the script are always executed fur the parent
   TQString urlStr = url.url();
-  if ( urlStr.tqfind( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
+  if ( urlStr.find( TQString::tqfromLatin1( "javascript:" ), 0, false ) == 0 ) {
       TQString script = KURL::decode_string( urlStr.right( urlStr.length() - 11 ) );
       executeScript( DOM::Node(), script );
       return;
@@ -6660,7 +6660,7 @@ void KHTMLPart::slotPrintFrame()
 
   TQMetaObject *mo = ext->tqmetaObject();
 
-  int idx = mo->tqfindSlot( "print()", true );
+  int idx = mo->findSlot( "print()", true );
   if ( idx >= 0 ) {
     TQUObject o[ 1 ];
     ext->qt_invoke( idx, o );
@@ -6854,7 +6854,7 @@ void KHTMLPart::slotPartRemoved( KParts::Part *part )
             if (factory()) {
                 factory()->removeClient( part );
             }
-            if (childClients()->tqcontainsRef(part)) {
+            if (childClients()->containsRef(part)) {
                 removeChildClient( part );
             }
         }
@@ -6999,7 +6999,7 @@ bool KHTMLPart::pluginPageQuestionAsked(const TQString& mimetype) const
   if ( parent )
     return parent->pluginPageQuestionAsked(mimetype);
 
-  return d->m_pluginPageQuestionAsked.tqcontains(mimetype);
+  return d->m_pluginPageQuestionAsked.contains(mimetype);
 }
 
 void KHTMLPart::setPluginPageQuestionAsked(const TQString& mimetype)
@@ -7379,7 +7379,7 @@ void KHTMLPart::setSuppressedPopupIndicator( bool enable, KHTMLPart *originPart
 
     if ( enable && originPart ) {
         d->m_openableSuppressedPopups++;
-        if ( d->m_suppressedPopupOriginParts.tqfindIndex( originPart ) == -1 )
+        if ( d->m_suppressedPopupOriginParts.findIndex( originPart ) == -1 )
             d->m_suppressedPopupOriginParts.append( originPart );
     }
 
diff --git a/khtml/khtml_settings.cc b/khtml/khtml_settings.cc
index 405fa4234..6b8649601 100644
--- a/khtml/khtml_settings.cc
+++ b/khtml/khtml_settings.cc
@@ -121,7 +121,7 @@ static KPerDomainSettings &setup_per_domain_policy(
     kdWarning() << "setup_per_domain_policy: domain is empty" << endl;
   }
   const TQString ldomain = domain.lower();
-  PolicyMap::iterator it = d->domainPolicy.tqfind(ldomain);
+  PolicyMap::iterator it = d->domainPolicy.find(ldomain);
   if (it == d->domainPolicy.end()) {
     // simply copy global domain settings (they should have been initialized
     // by this time)
@@ -161,7 +161,7 @@ void KHTMLSettings::splitDomainAdvice(const TQString& configStr, TQString &domai
                                       KJavaScriptAdvice &javaAdvice, KJavaScriptAdvice& javaScriptAdvice)
 {
     TQString tmp(configStr);
-    int splitIndex = tmp.tqfind(':');
+    int splitIndex = tmp.find(':');
     if ( splitIndex == -1)
     {
         domain = configStr.lower();
@@ -172,7 +172,7 @@ void KHTMLSettings::splitDomainAdvice(const TQString& configStr, TQString &domai
     {
         domain = tmp.left(splitIndex).lower();
         TQString adviceString = tmp.mid( splitIndex+1, tmp.length() );
-        int splitIndex2 = adviceString.tqfind( ':' );
+        int splitIndex2 = adviceString.find( ':' );
         if( splitIndex2 == -1 ) {
             // Java advice only
             javaAdvice = strToAdvice( adviceString );
@@ -508,7 +508,7 @@ void KHTMLSettings::init( KConfig * config, bool reset )
 	const TQStringList::ConstIterator itEnd = dl.end();
 	for (; it != itEnd; ++it) {
 	  const TQString domain = (*it).lower();
-	  TQMap<TQString,int>::Iterator pos = domainList.tqfind(domain);
+	  TQMap<TQString,int>::Iterator pos = domainList.find(domain);
 	  if (pos == notfound) domainList.insert(domain,0);
 	}/*next it*/
       }
@@ -656,7 +656,7 @@ static const KPerDomainSettings &lookup_hostname_policy(
   const PolicyMap::const_iterator notfound = d->domainPolicy.end();
 
   // First check whether there is a perfect match.
-  PolicyMap::const_iterator it = d->domainPolicy.tqfind(hostname);
+  PolicyMap::const_iterator it = d->domainPolicy.find(hostname);
   if( it != notfound ) {
 #ifdef DEBUG_SETTINGS
     kdDebug() << "perfect match" << endl;
@@ -670,9 +670,9 @@ static const KPerDomainSettings &lookup_hostname_policy(
   // there's no dots left.
   TQString host_part = hostname;
   int dot_idx = -1;
-  while( (dot_idx = host_part.tqfind(TQChar('.'))) >= 0 ) {
+  while( (dot_idx = host_part.find(TQChar('.'))) >= 0 ) {
     host_part.remove(0,dot_idx);
-    it = d->domainPolicy.tqfind(host_part);
+    it = d->domainPolicy.find(host_part);
     Q_ASSERT(notfound == d->domainPolicy.end());
     if( it != notfound ) {
 #ifdef DEBUG_SETTINGS
@@ -888,7 +888,7 @@ const TQString &KHTMLSettings::availableFamilies()
 
         for ( ; f != fEnd; ++f ) {
                 (*f).replace( foundryExp, "");
-                if (!s.tqcontains(*f))
+                if (!s.contains(*f))
                         s << *f;
         }
         s.sort();
diff --git a/khtml/khtmlview.cpp b/khtml/khtmlview.cpp
index 2cbd99384..75ecea21f 100644
--- a/khtml/khtmlview.cpp
+++ b/khtml/khtmlview.cpp
@@ -1202,7 +1202,7 @@ void KHTMLView::viewportMouseMoveEvent( TQMouseEvent * _mouse )
             c = KCursor::ibeamCursor();
         if ( mev.url.length() && m_part->settings()->changeCursor() ) {
             c = m_part->urlCursor();
-	    if (mev.url.string().startsWith("mailto:") && mev.url.string().tqfind('@')>0)
+	    if (mev.url.string().startsWith("mailto:") && mev.url.string().find('@')>0)
                 mailtoCursor = true;
             else
                 newWindowCursor = targetOpensNewWindow( m_part, mev.target.string() );
@@ -1217,7 +1217,7 @@ void KHTMLView::viewportMouseMoveEvent( TQMouseEvent * _mouse )
         break;
     case CURSOR_POINTER:
         c = m_part->urlCursor();
-	if (mev.url.string().startsWith("mailto:") && mev.url.string().tqfind('@')>0)
+	if (mev.url.string().startsWith("mailto:") && mev.url.string().find('@')>0)
             mailtoCursor = true;
         else
             newWindowCursor = targetOpensNewWindow( m_part, mev.target.string() );
@@ -2275,7 +2275,7 @@ void KHTMLView::displayAccessKeys( KHTMLView* caller, KHTMLView* origview, TQVal
                 if( tqFind( taken.begin(), taken.end(), a ) == taken.end()) // !contains
                     accesskey = a;
             }
-            if( accesskey.isNull() && fallbacks.tqcontains( en )) {
+            if( accesskey.isNull() && fallbacks.contains( en )) {
                 TQChar a = fallbacks[ en ].upper();
                 if( tqFind( taken.begin(), taken.end(), a ) == taken.end()) // !contains
                     accesskey = TQString( "<qt><i>" ) + a + "</i></qt>";
@@ -2625,7 +2625,7 @@ TQMap< ElementImpl*, TQChar > KHTMLView::buildFallbackAccessKeys() const
             }
             if( ignore )
                 continue;
-            if( text.isNull() && labels.tqcontains( element ))
+            if( text.isNull() && labels.contains( element ))
                 text = labels[ element ];
             if( text.isNull() && text_before )
                 text = getElementText( element, false );
@@ -2685,7 +2685,7 @@ TQMap< ElementImpl*, TQChar > KHTMLView::buildFallbackAccessKeys() const
                 for( TQValueList< TQPair< TQString, TQChar > >::ConstIterator it = priorities.begin();
                      it != priorities.end();
                      ++it )
-                    if( text == (*it).first && keys.tqcontains( (*it).second )) {
+                    if( text == (*it).first && keys.contains( (*it).second )) {
                         key = (*it).second;
                         break;
                     }
@@ -2698,7 +2698,7 @@ TQMap< ElementImpl*, TQChar > KHTMLView::buildFallbackAccessKeys() const
                 for( TQStringList::ConstIterator it = words.begin();
                      it != words.end();
                      ++it ) {
-                    if( keys.tqcontains( (*it)[ 0 ].upper())) {
+                    if( keys.contains( (*it)[ 0 ].upper())) {
                         key = (*it)[ 0 ].upper();
                         break;
                     }
@@ -2708,7 +2708,7 @@ TQMap< ElementImpl*, TQChar > KHTMLView::buildFallbackAccessKeys() const
                 for( unsigned int i = 0;
                      i < text.length();
                      ++i ) {
-                    if( keys.tqcontains( text[ i ].upper())) {
+                    if( keys.contains( text[ i ].upper())) {
                         key = text[ i ].upper();
                         break;
                     }
@@ -2757,7 +2757,7 @@ bool KHTMLView::pagedMode() const
 void KHTMLView::setWidgetVisible(RenderWidget* w, bool vis)
 {
     if (vis) {
-        d->visibleWidgets.tqreplace(w, w->widget());
+        d->visibleWidgets.replace(w, w->widget());
     }
     else
         d->visibleWidgets.remove(w);
@@ -3085,7 +3085,7 @@ void KHTMLView::addFormCompletionItem(const TQString &name, const TQString &valu
     if (cc_number)
       return;
     TQStringList items = formCompletionItems(name);
-    if (!items.tqcontains(value))
+    if (!items.contains(value))
         items.prepend(value);
     while ((int)items.count() > m_part->settings()->maxFormCompletionItems())
         items.remove(items.fromLast());
@@ -3125,7 +3125,7 @@ bool KHTMLView::nonPasswordStorableSite(const TQString& host) const
     TQStringList sites =  d->formCompletions->readListEntry("Sites");
     d->formCompletions->setGroup(TQString::null);//reset
 
-    return (sites.tqfind(host) != sites.end());
+    return (sites.find(host) != sites.end());
 }
 
 // returns true if event should be swallowed
diff --git a/khtml/kmultipart/kmultipart.cpp b/khtml/kmultipart/kmultipart.cpp
index 8aeb2cdbd..2023c1e85 100644
--- a/khtml/kmultipart/kmultipart.cpp
+++ b/khtml/kmultipart/kmultipart.cpp
@@ -246,7 +246,7 @@ void KMultiPart::slotData( KIO::Job *job, const TQByteArray &data )
                 {
                     Q_ASSERT( m_nextMimeType.isNull() );
                     m_nextMimeType = TQString::tqfromLatin1( line.data() + 14 ).stripWhiteSpace();
-                    int semicolon = m_nextMimeType.tqfind( ';' );
+                    int semicolon = m_nextMimeType.find( ';' );
                     if ( semicolon != -1 )
                         m_nextMimeType = m_nextMimeType.left( semicolon );
                     kdDebug() << "m_nextMimeType=" << m_nextMimeType << endl;
diff --git a/khtml/misc/decoder.cpp b/khtml/misc/decoder.cpp
index bd831c125..f227f4014 100644
--- a/khtml/misc/decoder.cpp
+++ b/khtml/misc/decoder.cpp
@@ -170,7 +170,7 @@ static int findXMLEncoding(const TQCString &str, int &encodingLength)
 {
     int len = str.length();
 
-    int pos = str.tqfind("encoding");
+    int pos = str.find("encoding");
     if (pos == -1)
         return -1;
     pos += 8;
@@ -365,10 +365,10 @@ TQString Decoder::decode(const char *data, int len)
                         TQCString str( ptr, (end-ptr)+1);
                         str = str.lower();
                         int pos = 0;
-                        //if( (pos = str.tqfind("http-equiv", pos)) == -1) break;
-                        //if( (pos = str.tqfind("content-type", pos)) == -1) break;
+                        //if( (pos = str.find("http-equiv", pos)) == -1) break;
+                        //if( (pos = str.find("content-type", pos)) == -1) break;
 			while( pos < ( int ) str.length() ) {
-			    if( (pos = str.tqfind("charset", pos)) == -1) break;
+			    if( (pos = str.find("charset", pos)) == -1) break;
 			    pos += 7;
                             // skip whitespace..
 			    while(  pos < (int)str.length() && str[pos] <= ' ' ) pos++;
diff --git a/khtml/misc/loader.cpp b/khtml/misc/loader.cpp
index 460b2ceb2..220c9ea2d 100644
--- a/khtml/misc/loader.cpp
+++ b/khtml/misc/loader.cpp
@@ -144,7 +144,7 @@ void CachedObject::deref(CachedObjectClient *c)
     assert( c );
     assert( m_clients.count() );
     assert( !canDelete() );
-    assert( m_clients.tqfind( c ) );
+    assert( m_clients.find( c ) );
 
     Cache::flush();
 
@@ -981,7 +981,7 @@ void DocLoader::setExpireDate(time_t _expireDate, bool relative)
 
 void DocLoader::insertCachedObject( CachedObject* o ) const
 {
-    if ( m_docObjects.tqfind(o) )
+    if ( m_docObjects.find(o) )
         return;
     m_docObjects.insert( o, o );
     if ( m_docObjects.count() > 3 * m_docObjects.size() )
@@ -993,7 +993,7 @@ bool DocLoader::needReload(CachedObject *existing, const TQString& fullURL)
     bool reload = false;
     if (m_cachePolicy == KIO::CC_Verify)
     {
-       if (!m_reloadedURLs.tqcontains(fullURL))
+       if (!m_reloadedURLs.contains(fullURL))
        {
           if (existing && existing->isExpired())
           {
@@ -1005,7 +1005,7 @@ bool DocLoader::needReload(CachedObject *existing, const TQString& fullURL)
     }
     else if ((m_cachePolicy == KIO::CC_Reload) || (m_cachePolicy == KIO::CC_Refresh))
     {
-       if (!m_reloadedURLs.tqcontains(fullURL))
+       if (!m_reloadedURLs.contains(fullURL))
        {
           if (existing)
           {
@@ -1427,7 +1427,7 @@ CachedObjectType* Cache::requestObject( DocLoader* dl, const KURL& kurl, const c
     KIO::CacheControl cachePolicy = dl ? dl->cachePolicy() : KIO::CC_Verify;
 
     TQString url = kurl.url();
-    CachedObject* o = cache->tqfind(url);
+    CachedObject* o = cache->find(url);
 
     if ( o && o->type() != CachedType ) {
         removeCacheEntry( o );
@@ -1436,7 +1436,7 @@ CachedObjectType* Cache::requestObject( DocLoader* dl, const KURL& kurl, const c
 
     if ( o && dl->needReload( o, url ) ) {
         o = 0;
-        assert( cache->tqfind( url ) == 0 );
+        assert( cache->find( url ) == 0 );
     }
 
     if(!o)
@@ -1464,7 +1464,7 @@ CachedObjectType* Cache::requestObject( DocLoader* dl, const KURL& kurl, const c
 
 void Cache::preloadStyleSheet( const TQString &url, const TQString &stylesheet_data)
 {
-    CachedObject *o = cache->tqfind(url);
+    CachedObject *o = cache->find(url);
     if(o)
         removeCacheEntry(o);
 
@@ -1474,7 +1474,7 @@ void Cache::preloadStyleSheet( const TQString &url, const TQString &stylesheet_d
 
 void Cache::preloadScript( const TQString &url, const TQString &script_data)
 {
-    CachedObject *o = cache->tqfind(url);
+    CachedObject *o = cache->find(url);
     if(o)
         removeCacheEntry(o);
 
diff --git a/khtml/misc/multimap.h b/khtml/misc/multimap.h
index fbd883457..8f60dcf02 100644
--- a/khtml/misc/multimap.h
+++ b/khtml/misc/multimap.h
@@ -42,7 +42,7 @@ public:
     typedef MultiMapPtrList<T> List;
 
     void append(void* key, T* element) {
-        List *list = dict.tqfind(key);
+        List *list = dict.find(key);
         if (!list){
              list = new List(8);
              dict.insert(key, list);
@@ -50,7 +50,7 @@ public:
         list->append(element);
     }
     void remove(void* key, T* element) {
-        List *list = dict.tqfind(key);
+        List *list = dict.find(key);
         if (list) {
             list->remove(element);
             if (list->isEmpty()) dict.remove(key);
@@ -60,7 +60,7 @@ public:
         dict.remove(key);
     }
     List* find(void* key) {
-        return dict.tqfind(key);
+        return dict.find(key);
     }
 private:
     TQPtrDict<List> dict;
diff --git a/khtml/rendering/render_canvas.cpp b/khtml/rendering/render_canvas.cpp
index 3980c8eee..3a5c558ac 100644
--- a/khtml/rendering/render_canvas.cpp
+++ b/khtml/rendering/render_canvas.cpp
@@ -492,7 +492,7 @@ void RenderCanvas::setSelection(RenderObject *s, int sp, RenderObject *e, int ep
                     no = no->nextSibling();
             }
         }
-        if (os->selectionState() == SelectionInside && !oldSelectedInside.tqcontainsRef(os))
+        if (os->selectionState() == SelectionInside && !oldSelectedInside.containsRef(os))
             oldSelectedInside.append(os);
 
         os = no;
@@ -550,7 +550,7 @@ void RenderCanvas::setSelection(RenderObject *s, int sp, RenderObject *e, int ep
                 if (no)
                     no = no->nextSibling();
             }
-        if (o->selectionState() == SelectionInside && !newSelectedInside.tqcontainsRef(o))
+        if (o->selectionState() == SelectionInside && !newSelectedInside.containsRef(o))
             newSelectedInside.append(o);
 
         o=no;
@@ -581,7 +581,7 @@ void RenderCanvas::setSelection(RenderObject *s, int sp, RenderObject *e, int ep
     TQPtrListIterator<RenderObject> oldIterator(oldSelectedInside);
     bool firstRect = true;
     for (; oldIterator.current(); ++oldIterator){
-        if (!newSelectedInside.tqcontainsRef(oldIterator.current())){
+        if (!newSelectedInside.containsRef(oldIterator.current())){
             if (firstRect){
                 updateRect = enclosingPositionedRect(oldIterator.current());
                 firstRect = false;
@@ -601,7 +601,7 @@ void RenderCanvas::setSelection(RenderObject *s, int sp, RenderObject *e, int ep
     TQPtrListIterator<RenderObject> newIterator(newSelectedInside);
     firstRect = true;
     for (; newIterator.current(); ++newIterator){
-        if (!oldSelectedInside.tqcontainsRef(newIterator.current())){
+        if (!oldSelectedInside.containsRef(newIterator.current())){
             if (firstRect){
                 updateRect = enclosingPositionedRect(newIterator.current());
                 firstRect = false;
diff --git a/khtml/rendering/render_frames.cpp b/khtml/rendering/render_frames.cpp
index 47a433293..9f58a0a4f 100644
--- a/khtml/rendering/render_frames.cpp
+++ b/khtml/rendering/render_frames.cpp
@@ -808,7 +808,7 @@ void RenderPartObject::updateWidget()
               serviceType = "application/x-activex-handler";
 #endif
 
-              if(classId.tqfind(TQString::tqfromLatin1("D27CDB6E-AE6D-11cf-96B8-444553540000")) >= 0) {
+              if(classId.find(TQString::tqfromLatin1("D27CDB6E-AE6D-11cf-96B8-444553540000")) >= 0) {
                   // It is ActiveX, but the nsplugin system handling
                   // should also work, that's why we don't override the
                   // serviceType with application/x-activex-handler
@@ -817,17 +817,17 @@ void RenderPartObject::updateWidget()
                   // with nspluginviewer (Niko)
                   serviceType = "application/x-shockwave-flash";
               }
-              else if(classId.tqfind(TQString::tqfromLatin1("CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA")) >= 0)
+              else if(classId.find(TQString::tqfromLatin1("CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA")) >= 0)
                   serviceType = "audio/x-pn-realaudio-plugin";
-              else if(classId.tqfind(TQString::tqfromLatin1("8AD9C840-044E-11D1-B3E9-00805F499D93")) >= 0 ||
-                      objbase->classId.tqfind(TQString::tqfromLatin1("CAFEEFAC-0014-0000-0000-ABCDEFFEDCBA")) >= 0)
+              else if(classId.find(TQString::tqfromLatin1("8AD9C840-044E-11D1-B3E9-00805F499D93")) >= 0 ||
+                      objbase->classId.find(TQString::tqfromLatin1("CAFEEFAC-0014-0000-0000-ABCDEFFEDCBA")) >= 0)
                   serviceType = "application/x-java-applet";
               // http://www.apple.com/quicktime/tools_tips/tutorials/activex.html
-              else if(classId.tqfind(TQString::tqfromLatin1("02BF25D5-8C17-4B23-BC80-D3488ABDDC6B")) >= 0)
+              else if(classId.find(TQString::tqfromLatin1("02BF25D5-8C17-4B23-BC80-D3488ABDDC6B")) >= 0)
                   serviceType = "video/quicktime";
               // http://msdn.microsoft.com/library/en-us/dnwmt/html/adding_windows_media_to_web_pages__etse.asp?frame=true
-              else if(objbase->classId.tqfind(TQString::tqfromLatin1("6BF52A52-394A-11d3-B153-00C04F79FAA6")) >= 0 ||
-                      classId.tqfind(TQString::tqfromLatin1("22D6f312-B0F6-11D0-94AB-0080C74C7E95")) >= 0)
+              else if(objbase->classId.find(TQString::tqfromLatin1("6BF52A52-394A-11d3-B153-00C04F79FAA6")) >= 0 ||
+                      classId.find(TQString::tqfromLatin1("22D6f312-B0F6-11D0-94AB-0080C74C7E95")) >= 0)
                   serviceType = "video/x-msvideo";
 
               else
diff --git a/khtml/rendering/render_object.cpp b/khtml/rendering/render_object.cpp
index 8c4c8ab56..1fc72c7d8 100644
--- a/khtml/rendering/render_object.cpp
+++ b/khtml/rendering/render_object.cpp
@@ -2223,7 +2223,7 @@ CounterNode* RenderObject::lookupCounter(const TQString& counter) const
 {
     TQDict<khtml::CounterNode>* counters = document()->counters(this);
     if (counters)
-        return counters->tqfind(counter);
+        return counters->find(counter);
     else
         return 0;
 }
diff --git a/khtml/rendering/render_table.cpp b/khtml/rendering/render_table.cpp
index 337e9399d..26e9c26d5 100644
--- a/khtml/rendering/render_table.cpp
+++ b/khtml/rendering/render_table.cpp
@@ -2800,7 +2800,7 @@ public:
 
 static void addBorderStyle(TQValueList<CollapsedBorderValue>& borderStyles, CollapsedBorderValue borderValue)
 {
-    if (!borderValue.exists() || borderStyles.tqcontains(borderValue))
+    if (!borderValue.exists() || borderStyles.contains(borderValue))
         return;
 
     TQValueListIterator<CollapsedBorderValue> it = borderStyles.begin();
diff --git a/khtml/test_regression.cpp b/khtml/test_regression.cpp
index f80d82921..b53f20ba8 100644
--- a/khtml/test_regression.cpp
+++ b/khtml/test_regression.cpp
@@ -215,7 +215,7 @@ Value RegTestFunction::call(ExecState *exec, Object &/*thisObj*/, const List &ar
     switch (id) {
 	case Print: {
 	    UString str = args[0].toString(exec);
-            if ( str.qstring().lower().tqfind( "failed!" ) >= 0 )
+            if ( str.qstring().lower().find( "failed!" ) >= 0 )
                 m_regTest->saw_failure = true;
             TQString res = str.qstring().replace('\007', "");
             m_regTest->m_currentOutput += res + "\n";
@@ -1077,7 +1077,7 @@ static TQString makeRelativePath(const TQString &base, const TQString &path)
     int pos = 0;
     do {
         pos++;
-        int newpos = absBase.tqfind('/', pos);
+        int newpos = absBase.find('/', pos);
         if (newpos == -1) newpos = absBase.length();
         TQConstString cmpPathComp(absPath.tqunicode() + pos, newpos - pos);
         TQConstString cmpBaseComp(absBase.tqunicode() + pos, newpos - pos);
diff --git a/khtml/testkhtml.cpp b/khtml/testkhtml.cpp
index d98d875b2..4a2b2daa1 100644
--- a/khtml/testkhtml.cpp
+++ b/khtml/testkhtml.cpp
@@ -61,7 +61,7 @@ int main(int argc, char *argv[])
 
     TQObject::connect( doc, TQT_SIGNAL(completed()), dummy, TQT_SLOT(handleDone()) );
 
-    if (args->url(0).url().right(4).tqfind(".xml", 0, false) == 0) {
+    if (args->url(0).url().right(4).find(".xml", 0, false) == 0) {
         KParts::URLArgs ags(doc->browserExtension()->urlArgs());
         ags.serviceType = "text/xml";
         doc->browserExtension()->setURLArgs(ags);
diff --git a/khtml/xml/dom2_eventsimpl.cpp b/khtml/xml/dom2_eventsimpl.cpp
index 1c13ab5ce..c49a03e78 100644
--- a/khtml/xml/dom2_eventsimpl.cpp
+++ b/khtml/xml/dom2_eventsimpl.cpp
@@ -499,14 +499,14 @@ public:
     }
 
     L toLeft(R r) {
-        TQMapIterator<R,L> i( m_rToL.tqfind(r) );
+        TQMapIterator<R,L> i( m_rToL.find(r) );
         if (i != m_rToL.end())
             return *i;
         return L();
     }
 
     R toRight(L l) {
-        TQMapIterator<L,R> i = m_lToR.tqfind(l);
+        TQMapIterator<L,R> i = m_lToR.find(l);
         if (i != m_lToR.end())
             return *i;
         return R();
diff --git a/khtml/xml/dom_docimpl.cpp b/khtml/xml/dom_docimpl.cpp
index 9de636704..0f70610ef 100644
--- a/khtml/xml/dom_docimpl.cpp
+++ b/khtml/xml/dom_docimpl.cpp
@@ -232,7 +232,7 @@ void ElementMappingCache::add(const TQString& id, ElementImpl* nd)
 {
     if (id.isEmpty()) return;
 
-    ItemInfo* info = m_dict.tqfind(id);
+    ItemInfo* info = m_dict.find(id);
     if (info)
     {
         info->ref++;
@@ -251,7 +251,7 @@ void ElementMappingCache::set(const TQString& id, ElementImpl* nd)
 {
     if (id.isEmpty()) return;
 
-    ItemInfo* info = m_dict.tqfind(id);
+    ItemInfo* info = m_dict.find(id);
     info->nd = nd;
 }
 
@@ -259,7 +259,7 @@ void ElementMappingCache::remove(const TQString& id, ElementImpl* nd)
 {
     if (id.isEmpty()) return;
 
-    ItemInfo* info = m_dict.tqfind(id);
+    ItemInfo* info = m_dict.find(id);
     info->ref--;
     if (info->ref == 0)
     {
@@ -276,13 +276,13 @@ void ElementMappingCache::remove(const TQString& id, ElementImpl* nd)
 bool ElementMappingCache::contains(const TQString& id)
 {
     if (id.isEmpty()) return false;
-    return m_dict.tqfind(id);
+    return m_dict.find(id);
 }
 
 ElementMappingCache::ItemInfo* ElementMappingCache::get(const TQString& id)
 {
     if (id.isEmpty()) return 0;
-    return m_dict.tqfind(id);
+    return m_dict.find(id);
 }
 
 static KStaticDeleter< TQPtrList<DocumentImpl> > s_changedDocumentsDeleter;
@@ -1668,9 +1668,9 @@ void DocumentImpl::processHttpEquiv(const DOMString &equiv, const DOMString &con
     {
         // get delay and url
         TQString str = content.string().stripWhiteSpace();
-        int pos = str.tqfind(TQRegExp("[;,]"));
+        int pos = str.find(TQRegExp("[;,]"));
         if ( pos == -1 )
-            pos = str.tqfind(TQRegExp("[ \t]"));
+            pos = str.find(TQRegExp("[ \t]"));
 
         bool ok = false;
 	int delay = kMax( 0, content.implementation()->toInt(&ok) );
@@ -1685,7 +1685,7 @@ void DocumentImpl::processHttpEquiv(const DOMString &equiv, const DOMString &con
             pos++;
             while(pos < (int)str.length() && str[pos].isSpace()) pos++;
             str = str.mid(pos);
-            if(str.tqfind("url", 0,  false ) == 0)  str = str.mid(3);
+            if(str.find("url", 0,  false ) == 0)  str = str.mid(3);
             str = str.stripWhiteSpace();
             if ( str.length() && str[0] == '=' ) str = str.mid( 1 ).stripWhiteSpace();
             while(str.length() &&
@@ -1881,17 +1881,17 @@ NodeImpl::Id DocumentImpl::getId( NodeImpl::IdType _type, DOMStringImpl* _nsURI,
     TQString name = cs ? n.string() : n.string().upper();
 
     if (!_nsURI) {
-        id = (NodeImpl::Id)(long) map->ids.tqfind( name );
+        id = (NodeImpl::Id)(long) map->ids.find( name );
         if (!id && _type != NodeImpl::NamespaceId) {
-            id = (NodeImpl::Id)(long) map->ids.tqfind( "aliases: " + name );
+            id = (NodeImpl::Id)(long) map->ids.find( "aliases: " + name );
 	}
     } else {
-        id = (NodeImpl::Id)(long) map->ids.tqfind( name );
+        id = (NodeImpl::Id)(long) map->ids.find( name );
         if (!readonly && id && _prefix && _prefix->l) {
             // we were called in registration mode... check if the alias exists
             TQConstString px( _prefix->s, _prefix->l );
             TQString qn("aliases: " + (cs ? px.string() : px.string().upper()) + ":" + name);
-            if (!map->ids.tqfind( qn )) {
+            if (!map->ids.find( qn )) {
                 map->ids.insert( qn, (void*)id );
             }
         }
@@ -2143,7 +2143,7 @@ void DocumentImpl::recalcStyleSelector()
 
                     title = title.replace('&',  "&&");
 
-                    if ( !m_availableSheets.tqcontains( title ) )
+                    if ( !m_availableSheets.contains( title ) )
                         m_availableSheets.append( title );
                 }
             }
@@ -2170,7 +2170,7 @@ void DocumentImpl::recalcStyleSelector()
         // or we found the sheet we selected
         if (sheetUsed.isEmpty() ||
             (!canResetSheet && tokenizer()) ||
-            m_availableSheets.tqcontains(sheetUsed)) {
+            m_availableSheets.contains(sheetUsed)) {
             break;
         }
 
@@ -2690,7 +2690,7 @@ NodeListImpl::Cache* DOM::DocumentImpl::acquireCachedNodeListInfo(
 
     //Check to see if we have this sort of item cached.
     NodeListImpl::Cache* cached =
-        (type == NodeListImpl::UNCACHEABLE) ? 0 : m_nodeListCache.tqfind(key.hash());
+        (type == NodeListImpl::UNCACHEABLE) ? 0 : m_nodeListCache.find(key.hash());
 
     if (cached) {
         if (cached->key == key) {
@@ -2710,7 +2710,7 @@ NodeListImpl::Cache* DOM::DocumentImpl::acquireCachedNodeListInfo(
 
     if (type != NodeListImpl::UNCACHEABLE) {
         newInfo->ref(); //Add the cache's reference
-        m_nodeListCache.tqreplace(key.hash(), newInfo);
+        m_nodeListCache.replace(key.hash(), newInfo);
     }
 
     return newInfo;
diff --git a/khtml/xml/dom_docimpl.h b/khtml/xml/dom_docimpl.h
index a4aec9223..8d20f47e6 100644
--- a/khtml/xml/dom_docimpl.h
+++ b/khtml/xml/dom_docimpl.h
@@ -616,7 +616,7 @@ protected:
                 TQConstString px( _prefix->s, _prefix->l );
                 TQString name = cs ? n.string() : n.string().upper();
                 TQString qn("aliases: " + (cs ? px.string() : px.string().upper()) + ":" + name);
-                if (!ids.tqfind( qn )) {
+                if (!ids.find( qn )) {
                     ids.insert( qn, (void*)id );
                 }
             }
diff --git a/khtml/xml/dom_nodeimpl.cpp b/khtml/xml/dom_nodeimpl.cpp
index 8440d4395..834f4b674 100644
--- a/khtml/xml/dom_nodeimpl.cpp
+++ b/khtml/xml/dom_nodeimpl.cpp
@@ -2060,7 +2060,7 @@ bool RegisteredListenerList::stillContainsListener(const RegisteredEventListener
 {
     if (!listeners)
         return false;
-    return listeners->tqfind(listener) != listeners->end();
+    return listeners->find(listener) != listeners->end();
 }
 
 RegisteredListenerList::~RegisteredListenerList() {
diff --git a/khtml/xml/dom_stringimpl.cpp b/khtml/xml/dom_stringimpl.cpp
index 3f904ae76..14aa4f5ea 100644
--- a/khtml/xml/dom_stringimpl.cpp
+++ b/khtml/xml/dom_stringimpl.cpp
@@ -286,14 +286,14 @@ khtml::Length* DOMStringImpl::toCoordsArray(int& len) const
     }
     str = str.simplifyWhiteSpace();
 
-    len = str.tqcontains(' ') + 1;
+    len = str.contains(' ') + 1;
     khtml::Length* r = new khtml::Length[len];
 
     int i = 0;
     int pos = 0;
     int pos2;
 
-    while((pos2 = str.tqfind(' ', pos)) != -1) {
+    while((pos2 = str.find(' ', pos)) != -1) {
         r[i++] = parseLength((TQChar *) str.tqunicode()+pos, pos2-pos);
         pos = pos2+1;
     }
@@ -307,7 +307,7 @@ khtml::Length* DOMStringImpl::toLengthArray(int& len) const
     TQString str(s, l);
     str = str.simplifyWhiteSpace();
 
-    len = str.tqcontains(',') + 1;
+    len = str.contains(',') + 1;
 
     // If we have no commas, we have no array.
     if( len == 1 )
@@ -319,7 +319,7 @@ khtml::Length* DOMStringImpl::toLengthArray(int& len) const
     int pos = 0;
     int pos2;
 
-    while((pos2 = str.tqfind(',', pos)) != -1) {
+    while((pos2 = str.find(',', pos)) != -1) {
         r[i++] = parseLength((TQChar *) str.tqunicode()+pos, pos2-pos);
         pos = pos2+1;
     }
diff --git a/khtml/xml/xml_tokenizer.cpp b/khtml/xml/xml_tokenizer.cpp
index 37fc36f02..8f6164f51 100644
--- a/khtml/xml/xml_tokenizer.cpp
+++ b/khtml/xml/xml_tokenizer.cpp
@@ -152,11 +152,11 @@ void XMLHandler::fixUpNSURI(TQString& uri, const TQString& qname)
 {
     /* QXml does not resolve the namespaces of attributes in the same 
        tag that preceed the xmlns declaration. This fixes up that case */
-    if (uri.isEmpty() && qname.tqfind(':') != -1) {
+    if (uri.isEmpty() && qname.find(':') != -1) {
         TQXmlNamespaceSupport ns;
         TQString localName, prefix;
         ns.splitName(qname, prefix, localName);
-        if (namespaceInfo.tqcontains(prefix)) {
+        if (namespaceInfo.contains(prefix)) {
             uri = namespaceInfo[prefix].top();
         }
     }
diff --git a/kinit/autostart.cpp b/kinit/autostart.cpp
index 9383e4301..8fba76928 100644
--- a/kinit/autostart.cpp
+++ b/kinit/autostart.cpp
@@ -82,10 +82,10 @@ void AutoStart::setPhaseDone()
 
 static TQString extractName(TQString path)
 {
-  int i = path.tqfindRev('/');
+  int i = path.findRev('/');
   if (i >= 0)
      path = path.mid(i+1);
-  i = path.tqfindRev('.');
+  i = path.findRev('.');
   if (i >= 0)
      path = path.left(i);
   return path;
@@ -147,14 +147,14 @@ AutoStart::loadAutoStartList()
                // Same local file name?
                TQString localOuter;
                TQString localInner;
-               int slashPos = (*it).tqfindRev( '/', -1, TRUE );
+               int slashPos = (*it).findRev( '/', -1, TRUE );
                if (slashPos == -1) {
                    localOuter = (*it);
                }
                else {
                    localOuter = (*it).mid(slashPos+1);
                }
-               slashPos = (*localit).tqfindRev( '/', -1, TRUE );
+               slashPos = (*localit).findRev( '/', -1, TRUE );
                if (slashPos == -1) {
                    localInner = (*localit);
                }
@@ -178,12 +178,12 @@ AutoStart::loadAutoStartList()
 
        if (config.hasKey("OnlyShowIn"))
        {
-          if ((!config.readListEntry("OnlyShowIn", ';').tqcontains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').tqcontains("KDE")))
+          if ((!config.readListEntry("OnlyShowIn", ';').contains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').contains("KDE")))
               continue;
        }
        if (config.hasKey("NotShowIn"))
        {
-           if ((config.readListEntry("NotShowIn", ';').tqcontains("TDE")) || (config.readListEntry("NotShowIn", ';').tqcontains("KDE")))
+           if ((config.readListEntry("NotShowIn", ';').contains("TDE")) || (config.readListEntry("NotShowIn", ';').contains("KDE")))
                continue;
        }
 
diff --git a/kinit/kinit.cpp b/kinit/kinit.cpp
index 2e4810dea..bda7a7d35 100644
--- a/kinit/kinit.cpp
+++ b/kinit/kinit.cpp
@@ -370,7 +370,7 @@ TQCString execpath_avoid_loops( const TQCString& exec, int envc, const char* env
          s_instance->dirs()->findExe( exec, paths.join( TQString( ":" ))));
      if( avoid_loops && !execpath.isEmpty())
      {
-         int pos = execpath.tqfindRev( '/' );
+         int pos = execpath.findRev( '/' );
          TQString bin_path = execpath.left( pos );
          for( TQStringList::Iterator it = paths.begin();
               it != paths.end();
@@ -456,7 +456,7 @@ static pid_t launch(int argc, const char *_name, const char *args,
   {
      lib = _name;
      name = _name;
-     name = name.mid( name.tqfindRev('/') + 1);
+     name = name.mid( name.findRev('/') + 1);
      exec = _name;
      if (lib.right(3) == ".la")
         libpath = lib;
@@ -535,7 +535,7 @@ static pid_t launch(int argc, const char *_name, const char *args,
               ++it )
          {
              TQCString tmp( it.current());
-             int pos = tmp.tqfind( '=' );
+             int pos = tmp.find( '=' );
              if( pos >= 0 )
                  unsetenv( tmp.left( pos ));
          }
@@ -1477,16 +1477,16 @@ static void kdeinit_library_path()
         it++)
    {
       TQString d = *it;
-      if (ltdl_library_path.tqcontains(d))
+      if (ltdl_library_path.contains(d))
           continue;
-      if (ld_library_path.tqcontains(d))
+      if (ld_library_path.contains(d))
           continue;
       if (d[d.length()-1] == '/')
       {
          d.truncate(d.length()-1);
-         if (ltdl_library_path.tqcontains(d))
+         if (ltdl_library_path.contains(d))
             continue;
-         if (ld_library_path.tqcontains(d))
+         if (ld_library_path.contains(d))
             continue;
       }
       if ((d == "/lib") || (d == "/usr/lib"))
@@ -1517,7 +1517,7 @@ static void kdeinit_library_path()
      exit(255);
    }
    int i;
-   if((i = display.tqfindRev('.')) > display.tqfindRev(':') && i >= 0)
+   if((i = display.findRev('.')) > display.findRev(':') && i >= 0)
      display.truncate(i);
 
    TQCString socketName = TQFile::encodeName(locateLocal("socket", TQString("kdeinit-%1").arg(TQString(display)), s_instance));
diff --git a/kinit/klauncher.cpp b/kinit/klauncher.cpp
index 0c5ceb015..4f2e12450 100644
--- a/kinit/klauncher.cpp
+++ b/kinit/klauncher.cpp
@@ -893,7 +893,7 @@ KLauncher::exec_blind( const TQCString &name, const TQValueList<TQCString> &arg_
    request->transaction = 0; // No confirmation is send
    request->envs = envs;
    // Find service, if any - strip path if needed
-   KService::Ptr service = KService::serviceByDesktopName( name.mid( name.tqfindRev( '/' ) + 1 ));
+   KService::Ptr service = KService::serviceByDesktopName( name.mid( name.findRev( '/' ) + 1 ));
    if (service != NULL)
        send_service_startup_info( request,  service,
            startup_id, TQValueList< TQCString >());
@@ -1165,7 +1165,7 @@ KLauncher::kdeinit_exec(const TQString &app, const TQStringList &args,
    if( app != "kbuildsycoca" ) // avoid stupid loop
    {
        // Find service, if any - strip path if needed
-       KService::Ptr service = KService::serviceByDesktopName( app.mid( app.tqfindRev( '/' ) + 1 ));
+       KService::Ptr service = KService::serviceByDesktopName( app.mid( app.findRev( '/' ) + 1 ));
        if (service != NULL)
            send_service_startup_info( request,  service,
                startup_id, TQValueList< TQCString >());
diff --git a/kio/bookmarks/dptrtemplate.h b/kio/bookmarks/dptrtemplate.h
index a34f021be..2a69d6a54 100644
--- a/kio/bookmarks/dptrtemplate.h
+++ b/kio/bookmarks/dptrtemplate.h
@@ -34,10 +34,10 @@ public:
             d_ptr = new TQPtrDict<PrivateData>;
             qAddPostRoutine( cleanup_d_ptr );
         }
-        PrivateData* ret = d_ptr->tqfind( (void*) instance );
+        PrivateData* ret = d_ptr->find( (void*) instance );
         if ( ! ret ) {
             ret = new PrivateData;
-            d_ptr->tqreplace( (void*) instance, ret );
+            d_ptr->replace( (void*) instance, ret );
         }
         return ret;
     }
diff --git a/kio/bookmarks/kbookmark.h b/kio/bookmarks/kbookmark.h
index 0046eb689..84f177522 100644
--- a/kio/bookmarks/kbookmark.h
+++ b/kio/bookmarks/kbookmark.h
@@ -130,13 +130,13 @@ public:
      * @return address of parent
      */
     static TQString parentAddress( const TQString & address )
-    { return address.left( address.tqfindRev('/') ); }
+    { return address.left( address.findRev('/') ); }
 
     /**
      * @return position in parent (e.g. /4/5/2 -> 2)
      */
     static uint positionInParent( const TQString & address )
-    { return address.mid( address.tqfindRev('/') + 1 ).toInt(); }
+    { return address.mid( address.findRev('/') + 1 ).toInt(); }
 
     /**
      * @return address of previous sibling (e.g. /4/5/2 -> /4/5/1)
diff --git a/kio/bookmarks/kbookmarkimporter_crash.cc b/kio/bookmarks/kbookmarkimporter_crash.cc
index 7e0831e83..988e1f673 100644
--- a/kio/bookmarks/kbookmarkimporter_crash.cc
+++ b/kio/bookmarks/kbookmarkimporter_crash.cc
@@ -141,7 +141,7 @@ TQStringList KCrashBookmarkImporterImpl::getCrashLogs()
     int count = 0;
     for ( ; (( fi = it.current() ) != 0) && (count < 20); ++it, ++count ) 
     {
-        bool stillAlive = activeLogs.tqcontains( fi->absFilePath() );
+        bool stillAlive = activeLogs.contains( fi->absFilePath() );
         if ( !stillAlive )
             crashFiles << fi->absFilePath();
     }
diff --git a/kio/bookmarks/kbookmarkimporter_kde1.cc b/kio/bookmarks/kbookmarkimporter_kde1.cc
index 79568be02..49999e675 100644
--- a/kio/bookmarks/kbookmarkimporter_kde1.cc
+++ b/kio/bookmarks/kbookmarkimporter_kde1.cc
@@ -48,7 +48,7 @@ void KBookmarkImporter::scanIntern( TQDomElement & parentElem, const TQString &
     TQDir dir( _path );
     TQString canonical = dir.canonicalPath();
 
-    if ( m_lstParsedDirs.tqcontains(canonical) )
+    if ( m_lstParsedDirs.contains(canonical) )
     {
         kdWarning() << "Directory " << canonical << " already parsed" << endl;
         return;
diff --git a/kio/bookmarks/kbookmarkimporter_ns.cc b/kio/bookmarks/kbookmarkimporter_ns.cc
index f7b438f78..e4e074107 100644
--- a/kio/bookmarks/kbookmarkimporter_ns.cc
+++ b/kio/bookmarks/kbookmarkimporter_ns.cc
@@ -61,14 +61,14 @@ void KNSBookmarkImporterImpl::parse()
             TQCString t = s.stripWhiteSpace();
             if(t.left(12).upper() == "<DT><A HREF=" ||
                t.left(16).upper() == "<DT><H3><A HREF=") {
-              int firstQuotes = t.tqfind('"')+1;
-              int secondQuotes = t.tqfind('"', firstQuotes);
+              int firstQuotes = t.find('"')+1;
+              int secondQuotes = t.find('"', firstQuotes);
               if (firstQuotes != -1 && secondQuotes != -1)
               {
                 TQCString link = t.mid(firstQuotes, secondQuotes-firstQuotes);
-                int endTag = t.tqfind('>', secondQuotes+1);
+                int endTag = t.find('>', secondQuotes+1);
                 TQCString name = t.mid(endTag+1);
-                name = name.left(name.tqfindRev('<'));
+                name = name.left(name.findRev('<'));
                 if ( name.right(4) == "</A>" )
                     name = name.left( name.length() - 4 );
                 TQString qname = KCharsets::resolveEntities( codec->toUnicode( name ) );
@@ -79,9 +79,9 @@ void KNSBookmarkImporterImpl::parse()
               }
             }
             else if(t.left(7).upper() == "<DT><H3") {
-                int endTag = t.tqfind('>', 7);
+                int endTag = t.find('>', 7);
                 TQCString name = t.mid(endTag+1);
-                name = name.left(name.tqfindRev('<'));
+                name = name.left(name.findRev('<'));
                 TQString qname = KCharsets::resolveEntities( codec->toUnicode( name ) );
                 TQCString additionalInfo = t.mid( 8, endTag-8 );
                 bool folded = (additionalInfo.left(6) == "FOLDED");
diff --git a/kio/bookmarks/kbookmarkmenu.cc b/kio/bookmarks/kbookmarkmenu.cc
index a4195409b..0c7965a16 100644
--- a/kio/bookmarks/kbookmarkmenu.cc
+++ b/kio/bookmarks/kbookmarkmenu.cc
@@ -537,7 +537,7 @@ void KBookmarkMenu::addNewFolder()
 
   TQString title = i18n( "&New Bookmark Folder..." );
   int p;
-  while ( ( p = title.tqfind( '&' ) ) >= 0 )
+  while ( ( p = title.find( '&' ) ) >= 0 )
     title.remove( p, 1 );
 
   KAction * paNewFolder = new KAction( title,
@@ -1175,7 +1175,7 @@ void KBookmarkMenu::setDynamicBookmarks(const TQString &id, const DynMenuInfo &n
 
   // make sure list includes type
   config.setGroup("Bookmarks");
-  if (elist.tqcontains(id) < 1) {
+  if (elist.contains(id) < 1) {
     elist << id;
     config.writeEntry("DynamicMenus", elist);
   }
diff --git a/kio/kfile/images.h b/kio/kfile/images.h
index 62e42afeb..f544e2f0a 100644
--- a/kio/kfile/images.h
+++ b/kio/kfile/images.h
@@ -248,7 +248,7 @@ static struct EmbedImage {
 static const TQImage& qembed_findImage( const TQString& name )
 {
     static TQDict<TQImage> dict;
-    TQImage* img = dict.tqfind( name );
+    TQImage* img = dict.find( name );
     if ( !img ) {
 	for ( int i = 0; embed_image_vec[i].data; i++ ) {
 	    if ( strcmp(embed_image_vec[i].name, name.latin1()) == 0 ) {
diff --git a/kio/kfile/kacleditwidget.cpp b/kio/kfile/kacleditwidget.cpp
index 0e58aee6e..37b06da44 100644
--- a/kio/kfile/kacleditwidget.cpp
+++ b/kio/kfile/kacleditwidget.cpp
@@ -495,17 +495,17 @@ void EditACLEntryDialog::slotUpdateAllowedUsersAndGroups()
     m_groupsCombo->clear();
     if ( m_defaultCB && m_defaultCB->isChecked() ) {
         m_usersCombo->insertStringList( m_defaultUsers );
-        if ( m_defaultUsers.tqfind( oldUser ) != m_defaultUsers.end() )
+        if ( m_defaultUsers.find( oldUser ) != m_defaultUsers.end() )
             m_usersCombo->setCurrentText( oldUser );
         m_groupsCombo->insertStringList( m_defaultGroups );
-        if ( m_defaultGroups.tqfind( oldGroup ) != m_defaultGroups.end() )
+        if ( m_defaultGroups.find( oldGroup ) != m_defaultGroups.end() )
             m_groupsCombo->setCurrentText( oldGroup );
     } else {
         m_usersCombo->insertStringList( m_users );
-        if ( m_users.tqfind( oldUser ) != m_users.end() )
+        if ( m_users.find( oldUser ) != m_users.end() )
             m_usersCombo->setCurrentText( oldUser );
         m_groupsCombo->insertStringList( m_groups );
-        if ( m_groups.tqfind( oldGroup ) != m_groups.end() )
+        if ( m_groups.find( oldGroup ) != m_groups.end() )
             m_groupsCombo->setCurrentText( oldGroup );
     }
 }
diff --git a/kio/kfile/kdiroperator.cpp b/kio/kfile/kdiroperator.cpp
index 6c38e5ef7..f84be90ea 100644
--- a/kio/kfile/kdiroperator.cpp
+++ b/kio/kfile/kdiroperator.cpp
@@ -590,7 +590,7 @@ void KDirOperator::checkPath(const TQString &, bool /*takeFiles*/) // SLOT
     text = text.stripWhiteSpace();
     // if the argument is no URL (the check is quite fragil) and it's
     // no absolute path, we add the current directory to get a correct url
-    if (text.tqfind(':') < 0 && text[0] != '/')
+    if (text.find(':') < 0 && text[0] != '/')
         text.insert(0, currUrl);
 
     // in case we have a selection defined and someone patched the file-
@@ -825,7 +825,7 @@ bool KDirOperator::checkPreviewInternal() const
 {
     TQStringList supported = KIO::PreviewJob::supportedMimeTypes();
     // no preview support for directories?
-    if ( dirOnlyMode() && supported.tqfindIndex( "inode/directory" ) == -1 )
+    if ( dirOnlyMode() && supported.findIndex( "inode/directory" ) == -1 )
         return false;
 
     TQStringList mimeTypes = dir->mimeFilters();
diff --git a/kio/kfile/kdirselectdialog.cpp b/kio/kfile/kdirselectdialog.cpp
index d33f7fadf..10238ad93 100644
--- a/kio/kfile/kdirselectdialog.cpp
+++ b/kio/kfile/kdirselectdialog.cpp
@@ -211,7 +211,7 @@ void KDirSelectDialog::setCurrentURL( const KURL& url )
     {
         while ( pos > 0 )
         {
-            pos = path.tqfindRev( '/', pos -1 );
+            pos = path.findRev( '/', pos -1 );
             if ( pos >= 0 )
             {
                 dirToList.setPath( path.left( pos +1 ) );
diff --git a/kio/kfile/kdiskfreesp.cpp b/kio/kfile/kdiskfreesp.cpp
index 5fe26f696..2a2f6f0f2 100644
--- a/kio/kfile/kdiskfreesp.cpp
+++ b/kio/kfile/kdiskfreesp.cpp
@@ -109,7 +109,7 @@ void KDiskFreeSp::dfDone()
     if ( !s.isEmpty() ) {
       //kdDebug(kfile_area) << "GOT: [" << s << "]" << endl;
 
-      if (s.tqfind(BLANK)<0)      // devicename was too long, rest in next line
+      if (s.find(BLANK)<0)      // devicename was too long, rest in next line
 	if ( !t.eof() ) {       // just appends the next line
             v=t.readLine();
             s=s.append(v);
@@ -119,30 +119,30 @@ void KDiskFreeSp::dfDone()
 
       //kdDebug(kfile_area) << "[" << s << "]" << endl;
 
-      //TQString deviceName = s.left(s.tqfind(BLANK));
-      s=s.remove(0,s.tqfind(BLANK)+1 );
+      //TQString deviceName = s.left(s.find(BLANK));
+      s=s.remove(0,s.find(BLANK)+1 );
       //kdDebug(kfile_area) << "    DeviceName:    [" << deviceName << "]" << endl;
 
       if (!NO_FS_TYPE)
-          s=s.remove(0,s.tqfind(BLANK)+1 ); // eat fs type
+          s=s.remove(0,s.find(BLANK)+1 ); // eat fs type
 
-      u=s.left(s.tqfind(BLANK));
+      u=s.left(s.find(BLANK));
       unsigned long kBSize = u.toULong();
-      s=s.remove(0,s.tqfind(BLANK)+1 );
+      s=s.remove(0,s.find(BLANK)+1 );
       //kdDebug(kfile_area) << "    Size:       [" << kBSize << "]" << endl;
 
-      u=s.left(s.tqfind(BLANK));
+      u=s.left(s.find(BLANK));
       unsigned long kBUsed = u.toULong();
-      s=s.remove(0,s.tqfind(BLANK)+1 );
+      s=s.remove(0,s.find(BLANK)+1 );
       //kdDebug(kfile_area) << "    Used:       [" << kBUsed << "]" << endl;
 
-      u=s.left(s.tqfind(BLANK));
+      u=s.left(s.find(BLANK));
       unsigned long kBAvail = u.toULong();
-      s=s.remove(0,s.tqfind(BLANK)+1 );
+      s=s.remove(0,s.find(BLANK)+1 );
       //kdDebug(kfile_area) << "    Avail:       [" << kBAvail << "]" << endl;
 
 
-      s=s.remove(0,s.tqfind(BLANK)+1 );  // delete the capacity 94%
+      s=s.remove(0,s.find(BLANK)+1 );  // delete the capacity 94%
       TQString mountPoint = s.stripWhiteSpace();
       //kdDebug(kfile_area) << "    MountPoint:       [" << mountPoint << "]" << endl;
 
diff --git a/kio/kfile/kfiledialog.cpp b/kio/kfile/kfiledialog.cpp
index 227bcffea..a1668693d 100644
--- a/kio/kfile/kfiledialog.cpp
+++ b/kio/kfile/kfiledialog.cpp
@@ -204,7 +204,7 @@ void KFileDialog::setLocationLabel(const TQString& text)
 
 void KFileDialog::setFilter(const TQString& filter)
 {
-    int pos = filter.tqfind('/');
+    int pos = filter.find('/');
 
     // Check for an un-escaped '/', if found
     // interpret as a MIME filter.
@@ -219,7 +219,7 @@ void KFileDialog::setFilter(const TQString& filter)
     // escaped '/' characters.
 
     TQString copy (filter);
-    for (pos = 0; (pos = copy.tqfind("\\/", pos)) != -1; ++pos)
+    for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos)
         copy.remove(pos, 1);
 
     ops->clearFilter();
@@ -1133,7 +1133,7 @@ void KFileDialog::slotFilterChanged()
     TQString filter = filterWidget->currentFilter();
     ops->clearFilter();
 
-    if ( filter.tqfind( '/' ) > -1 ) {
+    if ( filter.find( '/' ) > -1 ) {
         TQStringList types = TQStringList::split( " ", filter );
         types.prepend( "inode/directory" );
         ops->setMimeFilter( types );
@@ -1250,7 +1250,7 @@ void KFileDialog::setSelection(const TQString& url)
     }
     else {
         TQString filename = u.url();
-        int sep = filename.tqfindRev('/');
+        int sep = filename.findRev('/');
         if (sep >= 0) { // there is a / in it
             if ( KProtocolInfo::supportsListing( u )) {
                 KURL dir(u);
@@ -1474,7 +1474,7 @@ KURL::List& KFileDialog::parseSelectedURLs() const
     if ( d->filenames.contains( '/' )) { // assume _one_ absolute filename
         static const TQString &prot = KGlobal::staticQString(":/");
         KURL u;
-        if ( d->filenames.tqfind( prot ) != -1 )
+        if ( d->filenames.find( prot ) != -1 )
             u = d->filenames;
         else
             u.setPath( d->filenames );
@@ -1504,7 +1504,7 @@ KURL::List KFileDialog::tokenize( const TQString& line ) const
     KURL u( ops->url() );
     TQString name;
 
-    int count = line.tqcontains( '"' );
+    int count = line.contains( '"' );
     if ( count == 0 ) { // no " " -> assume one single file
         u.setFileName( line );
         if ( u.isValid() )
@@ -1526,8 +1526,8 @@ KURL::List KFileDialog::tokenize( const TQString& line ) const
     int start = 0;
     int index1 = -1, index2 = -1;
     while ( true ) {
-        index1 = line.tqfind( '"', start );
-        index2 = line.tqfind( '"', index1 + 1 );
+        index1 = line.find( '"', start );
+        index2 = line.find( '"', index1 + 1 );
 
         if ( index1 < 0 )
             break;
@@ -1885,7 +1885,7 @@ static TQString getExtensionFromPatternList (const TQStringList &patternList)
         // *.JP?
         if ((*it).startsWith ("*.") &&
             (*it).length () > 2 &&
-            (*it).tqfind ('*', 2) < 0 && (*it).tqfind ('?', 2) < 0)
+            (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
         {
             ret = (*it).mid (1);
             break;
@@ -1937,7 +1937,7 @@ void KFileDialog::updateAutoSelectExtension (void)
         if (!filter.isEmpty ())
         {
             // e.g. "*.cpp"
-            if (filter.tqfind ('/') < 0)
+            if (filter.find ('/') < 0)
             {
                 d->extension = getExtensionFromPatternList (TQStringList::split (" ", filter)).lower ();
                 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
@@ -2056,10 +2056,10 @@ void KFileDialog::updateLocationEditExtension (const TQString &lastExtension)
     KURL url = getCompleteURL (urlStr);
     kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
 
-    const int fileNameOffset = urlStr.tqfindRev ('/') + 1;
+    const int fileNameOffset = urlStr.findRev ('/') + 1;
     TQString fileName = urlStr.mid (fileNameOffset);
 
-    const int dot = fileName.tqfindRev ('.');
+    const int dot = fileName.findRev ('.');
     const int len = fileName.length ();
     if (dot > 0 && // has an extension already and it's not a hidden file
                    // like ".hidden" (but we do accept ".hidden.ext")
@@ -2115,7 +2115,7 @@ void KFileDialog::updateFilter ()
         KMimeType::Ptr mime = KMimeType::findByPath(urlStr, 0, true);
         if (mime && mime->name() != KMimeType::defaultMimeType()) {
             if (filterWidget->currentFilter() != mime->name() &&
-                filterWidget->filters.tqfindIndex(mime->name()) != -1) {
+                filterWidget->filters.findIndex(mime->name()) != -1) {
                 filterWidget->setCurrentFilter(mime->name());
             }
         }
@@ -2135,7 +2135,7 @@ void KFileDialog::appendExtension (KURL &url)
     kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
 
     const int len = fileName.length ();
-    const int dot = fileName.tqfindRev ('.');
+    const int dot = fileName.findRev ('.');
 
     const bool suppressExtension = (dot == len - 1);
     const bool unspecifiedExtension = (dot <= 0);
@@ -2361,11 +2361,11 @@ void KFileDialog::setNonExtSelection()
     TQString pattern, filename = locationEdit->currentText().stripWhiteSpace();
     KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
 
-    if ( !pattern.isEmpty() && pattern.tqat( 0 ) == '*' && pattern.tqfind( '*' , 1 ) == -1 )
+    if ( !pattern.isEmpty() && pattern.tqat( 0 ) == '*' && pattern.find( '*' , 1 ) == -1 )
        locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 );
     else
     {
-       int lastDot = filename.tqfindRev( '.' );
+       int lastDot = filename.findRev( '.' );
        if ( lastDot > 0 )
           locationEdit->lineEdit()->setSelection( 0, lastDot );
     }
diff --git a/kio/kfile/kfilefiltercombo.cpp b/kio/kfile/kfilefiltercombo.cpp
index 117097c98..625321f1a 100644
--- a/kio/kfile/kfilefiltercombo.cpp
+++ b/kio/kfile/kfilefiltercombo.cpp
@@ -68,11 +68,11 @@ void KFileFilterCombo::setFilter(const TQString& filter)
 
     if (!filter.isEmpty()) {
 	TQString tmp = filter;
-	int index = tmp.tqfind('\n');
+	int index = tmp.find('\n');
 	while (index > 0) {
 	    filters.append(tmp.left(index));
 	    tmp = tmp.mid(index + 1);
-	    index = tmp.tqfind('\n');
+	    index = tmp.find('\n');
 	}
 	filters.append(tmp);
     } 
@@ -82,7 +82,7 @@ void KFileFilterCombo::setFilter(const TQString& filter)
     TQStringList::ConstIterator it;
 	TQStringList::ConstIterator end(filters.end());
     for (it = filters.begin(); it != end; ++it) {
-	int tab = (*it).tqfind('|');
+	int tab = (*it).find('|');
 	insertItem((tab < 0) ? *it :
 		   (*it).mid(tab + 1));
     }
@@ -101,7 +101,7 @@ TQString KFileFilterCombo::currentFilter() const
         }
     }
 
-    int tab = f.tqfind('|');
+    int tab = f.find('|');
     if (tab < 0)
 	return f;
     else
diff --git a/kio/kfile/kfileiconview.cpp b/kio/kfile/kfileiconview.cpp
index c5c2ac697..7a176bcc6 100644
--- a/kio/kfile/kfileiconview.cpp
+++ b/kio/kfile/kfileiconview.cpp
@@ -866,7 +866,7 @@ void KFileIconView::contentsDragEnterEvent( TQDragEnterEvent *e )
     if ((dropOptions() & AutoOpenDirs) == 0)
        return;
 
-    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(tqfindItem( contentsToViewport( e->pos() ) ));
+    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(findItem( contentsToViewport( e->pos() ) ));
     if ( item ) {  // are we over an item ?
        d->dropItem = item;
        d->autoOpenTimer.start( autoOpenDelay() ); // restart timer
@@ -889,7 +889,7 @@ void KFileIconView::contentsDragMoveEvent( TQDragMoveEvent *e )
     if ((dropOptions() & AutoOpenDirs) == 0)
        return;
 
-    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(tqfindItem( contentsToViewport( e->pos() ) ));
+    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(findItem( contentsToViewport( e->pos() ) ));
     if ( item ) {  // are we over an item ?
        if (d->dropItem != item)
        {
@@ -921,7 +921,7 @@ void KFileIconView::contentsDropEvent( TQDropEvent *e )
     }
     e->acceptAction();     // Yes
 
-    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(tqfindItem( contentsToViewport( e->pos() ) ));
+    KFileIconViewItem *item = dynamic_cast<KFileIconViewItem*>(findItem( contentsToViewport( e->pos() ) ));
     KFileItem * fileItem = 0;
     if (item)
         fileItem = item->fileInfo();
diff --git a/kio/kfile/kfilemetapreview.cpp b/kio/kfile/kfilemetapreview.cpp
index 676549a29..3c73387b4 100644
--- a/kio/kfile/kfilemetapreview.cpp
+++ b/kio/kfile/kfilemetapreview.cpp
@@ -62,7 +62,7 @@ KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const TQString& mimeT
     if ( mimeType == "inode/directory" ) 
         return 0L;
 
-    KPreviewWidgetBase *provider = m_previewProviders.tqfind( mimeType );
+    KPreviewWidgetBase *provider = m_previewProviders.find( mimeType );
     if ( provider )
         return provider;
 
@@ -87,15 +87,15 @@ KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const TQString& mimeT
     }
 
     // with the new mimetypes from the audio-preview, try again
-    provider = m_previewProviders.tqfind( mimeType );
+    provider = m_previewProviders.find( mimeType );
     if ( provider )
         return provider;
 
     // ### mimetype may be image/* for example, try that
-    int index = mimeType.tqfind( '/' );
+    int index = mimeType.find( '/' );
     if ( index > 0 )
     {
-        provider = m_previewProviders.tqfind( mimeType.left( index + 1 ) + "*" );
+        provider = m_previewProviders.find( mimeType.left( index + 1 ) + "*" );
         if ( provider )
             return provider;
     }
@@ -107,7 +107,7 @@ KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const TQString& mimeT
         TQString parentMimeType = mimeInfo->parentMimeType();
         while ( !parentMimeType.isEmpty() )
         {
-            provider = m_previewProviders.tqfind( parentMimeType );
+            provider = m_previewProviders.find( parentMimeType );
             if ( provider )
                 return provider;
 
@@ -123,11 +123,11 @@ KPreviewWidgetBase * KFileMetaPreview::previewProviderFor( const TQString& mimeT
         {
             if ( textProperty.toBool() )
             {
-                provider = m_previewProviders.tqfind( "text/plain" );
+                provider = m_previewProviders.find( "text/plain" );
                 if ( provider )
                     return provider;
 
-                provider = m_previewProviders.tqfind( "text/*" );
+                provider = m_previewProviders.find( "text/*" );
                 if ( provider )
                     return provider;
             }
diff --git a/kio/kfile/kfiletreebranch.cpp b/kio/kfile/kfiletreebranch.cpp
index 4f7539490..352bd875e 100644
--- a/kio/kfile/kfiletreebranch.cpp
+++ b/kio/kfile/kfiletreebranch.cpp
@@ -182,7 +182,7 @@ void KFileTreeBranch::addItems( const KFileItemList& list )
             if( !m_showExtensions && !currItem->isDir() )	/* Need to cut the extension */
             {
                 TQString name = currItem->text();
-                int mPoint = name.tqfindRev( '.' );
+                int mPoint = name.findRev( '.' );
                 if( mPoint > 0 )
                     name = name.left( mPoint );
                 newKFTVI->setText( 0, name );
diff --git a/kio/kfile/kfiletreeview.cpp b/kio/kfile/kfiletreeview.cpp
index 14a365392..06bce2881 100644
--- a/kio/kfile/kfiletreeview.cpp
+++ b/kio/kfile/kfiletreeview.cpp
@@ -413,7 +413,7 @@ KFileTreeBranchList& KFileTreeView::branches()
 
 bool KFileTreeView::removeBranch( KFileTreeBranch *branch )
 {
-   if(m_branches.tqcontains(branch))
+   if(m_branches.contains(branch))
    {
       delete (branch->root());
       m_branches.remove( branch );
@@ -558,7 +558,7 @@ void KFileTreeView::stopAnimation( KFileTreeViewItem * item )
 
    kdDebug(250) << "Stoping Animation !" << endl;
 
-   MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.tqfind(item);
+   MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.find(item);
    if ( it != m_mapCurrentOpeningFolders.end() )
    {
       if( item->isDir() && isOpen( item) )
diff --git a/kio/kfile/kicondialog.cpp b/kio/kfile/kicondialog.cpp
index ae83e880a..e600f2679 100644
--- a/kio/kfile/kicondialog.cpp
+++ b/kio/kfile/kicondialog.cpp
@@ -68,7 +68,7 @@ protected:
 public:
  IconPath(const TQString &ip) : TQString (ip)
  {
-   int n = tqfindRev('/');
+   int n = findRev('/');
    m_iconName = (n==-1) ? static_cast<TQString>(*this) : mid(n+1);
  }
 
diff --git a/kio/kfile/kmetaprops.cpp b/kio/kfile/kmetaprops.cpp
index d3d3f7c41..38906bbd3 100644
--- a/kio/kfile/kmetaprops.cpp
+++ b/kio/kfile/kmetaprops.cpp
@@ -216,7 +216,7 @@ void KFileMetaPropsPlugin::createLayout()
         d->m_add->setEnabled(false);
         for (TQStringList::Iterator it = sk.begin(); it!=sk.end(); ++it)
         {
-                if ( l.tqfind(*it)==l.end() )
+                if ( l.find(*it)==l.end() )
                 {
                     d->m_add->setEnabled(true);
                     kdDebug(250) << "**first addable key is " << (*it).latin1() << "**" <<endl;
diff --git a/kio/kfile/knotifydialog.cpp b/kio/kfile/knotifydialog.cpp
index 3c0a85423..796144795 100644
--- a/kio/kfile/knotifydialog.cpp
+++ b/kio/kfile/knotifydialog.cpp
@@ -514,7 +514,7 @@ void KNotifyWidget::updatePixmaps( ListViewItem *item )
 
 void KNotifyWidget::addVisibleApp( Application *app )
 {
-    if ( !app || (m_visibleApps.tqfindRef( app ) != -1) )
+    if ( !app || (m_visibleApps.findRef( app ) != -1) )
         return;
 
     m_visibleApps.append( app );
@@ -830,8 +830,8 @@ void KNotifyWidget::save()
 // "/opt/kde3/share/apps/kwin/eventsrc"
 TQString KNotifyWidget::makeRelative( const TQString& fullPath )
 {
-    int slash = fullPath.tqfindRev( '/' ) - 1;
-    slash = fullPath.tqfindRev( '/', slash );
+    int slash = fullPath.findRev( '/' ) - 1;
+    slash = fullPath.findRev( '/', slash );
 
     if ( slash < 0 )
         return TQString::null;
@@ -1001,7 +1001,7 @@ void KNotifyWidget::enableAll( int what, bool enable )
 Application::Application( const TQString &path )
 {
     TQString config_file = path;
-    config_file[config_file.tqfind('/')] = '.';
+    config_file[config_file.find('/')] = '.';
     m_events = 0L;
     config = new KConfig(config_file, false, false);
     kc = new KConfig(path, true, false, "data");
@@ -1011,7 +1011,7 @@ Application::Application( const TQString &path )
     m_description = kc->readEntry( TQString::tqfromLatin1("Comment"),
                                    i18n("No description available") );
 
-    int index = path.tqfind( '/' );
+    int index = path.find( '/' );
     if ( index >= 0 )
         m_appname = path.left( index );
     else
diff --git a/kio/kfile/kopenwith.cpp b/kio/kfile/kopenwith.cpp
index 8d79dadae..1822a0fc7 100644
--- a/kio/kfile/kopenwith.cpp
+++ b/kio/kfile/kopenwith.cpp
@@ -634,12 +634,12 @@ void KOpenWithDlg::slotOK()
         {
             TQString exec = serv->exec();
             fullExec = exec;
-            exec.tqreplace("%u", "", false);
-            exec.tqreplace("%f", "", false);
-            exec.tqreplace("-caption %c", "");
-            exec.tqreplace("-caption \"%c\"", "");
-            exec.tqreplace("%i", "");
-            exec.tqreplace("%m", "");
+            exec.replace("%u", "", false);
+            exec.replace("%f", "", false);
+            exec.replace("-caption %c", "");
+            exec.replace("-caption \"%c\"", "");
+            exec.replace("%i", "");
+            exec.replace("%m", "");
             exec = exec.simplifyWhiteSpace();
             if (exec == typedExec)
             {
@@ -760,7 +760,7 @@ void KOpenWithDlg::slotOK()
   if (bRemember || d->saveNewApps)
   {
     TQStringList mimeList = desktop->readListEntry("MimeType", ';');
-    if (!qServiceType.isEmpty() && !mimeList.tqcontains(qServiceType))
+    if (!qServiceType.isEmpty() && !mimeList.contains(qServiceType))
       mimeList.append(qServiceType);
     desktop->writeEntry("MimeType", mimeList, ';');
 
diff --git a/kio/kfile/kpreviewwidgetbase.h b/kio/kfile/kpreviewwidgetbase.h
index e8f2ca48c..05176964f 100644
--- a/kio/kfile/kpreviewwidgetbase.h
+++ b/kio/kfile/kpreviewwidgetbase.h
@@ -84,7 +84,7 @@ protected:
 private:
     class KPreviewWidgetBasePrivate;
     KPreviewWidgetBasePrivate * d() const {
-        return s_private->tqfind( const_cast<KPreviewWidgetBase*>( this ) );
+        return s_private->find( const_cast<KPreviewWidgetBase*>( this ) );
     }
     static TQPtrDict<KPreviewWidgetBasePrivate> * s_private;
 };
diff --git a/kio/kfile/kpropertiesdialog.cpp b/kio/kfile/kpropertiesdialog.cpp
index d953f830b..a3c1739ad 100644
--- a/kio/kfile/kpropertiesdialog.cpp
+++ b/kio/kfile/kpropertiesdialog.cpp
@@ -759,8 +759,8 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
   {
     TQString path;
     if ( !m_bFromTemplate ) {
-      isTrash = ( properties->kurl().protocol().tqfind( "trash", 0, false)==0 );
-      if ( properties->kurl().protocol().tqfind("device", 0, false)==0)
+      isTrash = ( properties->kurl().protocol().find( "trash", 0, false)==0 );
+      if ( properties->kurl().protocol().find("device", 0, false)==0)
             isDevice = true;
       // Extract the full name, but without file: for local files
       if ( isReallyLocal )
@@ -908,11 +908,11 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
     // Enhanced rename: Don't highlight the file extension.
     TQString pattern;
     KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
-    if (!pattern.isEmpty() && pattern.tqat(0)=='*' && pattern.tqfind('*',1)==-1)
+    if (!pattern.isEmpty() && pattern.tqat(0)=='*' && pattern.find('*',1)==-1)
       d->m_lined->setSelection(0, filename.length()-pattern.stripWhiteSpace().length()+1);
     else
     {
-      int lastDot = filename.tqfindRev('.');
+      int lastDot = filename.findRev('.');
       if (lastDot > 0)
         d->m_lined->setSelection(0, lastDot);
     }
@@ -1127,7 +1127,7 @@ void KFilePropsPlugin::slotEditFileType()
 #ifdef Q_WS_X11
   TQString mime;
   if ( d->mimeType == KMimeType::defaultMimeType() ) {
-    int pos = d->oldFileName.tqfindRev( '.' );
+    int pos = d->oldFileName.findRev( '.' );
     if ( pos != -1 )
 	mime = "*" + d->oldFileName.mid(pos);
     else
@@ -1563,7 +1563,7 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
   TQString path = properties->kurl().path(-1);
   TQString fname = properties->kurl().fileName();
   bool isLocal = properties->kurl().isLocalFile();
-  bool isTrash = ( properties->kurl().protocol().tqfind("trash", 0, false)==0 );
+  bool isTrash = ( properties->kurl().protocol().find("trash", 0, false)==0 );
   bool IamRoot = (geteuid() == 0);
 
   KFileItem * item = properties->item();
@@ -1805,11 +1805,11 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
     TQString name = TQString::tqfromLatin1(ge->gr_name);
     if (name.isEmpty())
       name.setNum(ge->gr_gid);
-    if (groupList.tqfind(name) == groupList.end())
+    if (groupList.find(name) == groupList.end())
       groupList += name;
   }
 
-  bool isMyGroup = groupList.tqcontains(strGroup);
+  bool isMyGroup = groupList.contains(strGroup);
 
   /* add the group the file currently belongs to ..
    * .. if its not there already
@@ -1843,7 +1843,7 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
   {
     grpCombo = new TQComboBox(gb, "combogrouplist");
     grpCombo->insertStringList(groupList);
-    grpCombo->setCurrentItem(groupList.tqfindIndex(strGroup));
+    grpCombo->setCurrentItem(groupList.findIndex(strGroup));
     gl->addWidget(grpCombo, 2, 1);
     connect( grpCombo, TQT_SIGNAL( activated( int ) ),
              this, TQT_SIGNAL( changed() ) );
@@ -2945,7 +2945,7 @@ KDevicePropsPlugin::KDevicePropsPlugin( KPropertiesDialog *_props ) : KPropsDlgP
   device->setEditText( deviceStr );
   if ( !deviceStr.isEmpty() ) {
     // Set default options for this device (first matching entry)
-    int index = m_devicelist.tqfindIndex(deviceStr);
+    int index = m_devicelist.findIndex(deviceStr);
     if (index != -1)
     {
       //kdDebug(250) << "found it " << index << endl;
@@ -3020,7 +3020,7 @@ void KDevicePropsPlugin::slotActivated( int index )
 void KDevicePropsPlugin::slotDeviceChanged()
 {
   // Update mountpoint so that it matches the typed device
-  int index = m_devicelist.tqfindIndex( device->currentText() );
+  int index = m_devicelist.findIndex( device->currentText() );
   if ( index != -1 )
     mountpoint->setText( d->mountpointlist[index] );
   else
@@ -3255,11 +3255,11 @@ void KDesktopPropsPlugin::slotAddFiletype()
         TQString mimetype = (*it)->name();
         if (mimetype == KMimeType::defaultMimeType())
            continue;
-        int index = mimetype.tqfind("/");
+        int index = mimetype.find("/");
         TQString maj = mimetype.left(index);
         TQString min = mimetype.mid(index+1);
 
-        TQMapIterator<TQString,TQListViewItem*> mit = majorMap.tqfind( maj );
+        TQMapIterator<TQString,TQListViewItem*> mit = majorMap.find( maj );
         if ( mit == majorMap.end() ) {
            majorGroup = new TQListViewItem( mw->listView, maj );
            majorGroup->setExpandable(true);
@@ -3274,7 +3274,7 @@ void KDesktopPropsPlugin::slotAddFiletype()
         TQListViewItem *item = new TQListViewItem(majorGroup, min, (*it)->comment());
         item->setPixmap(0, (*it)->pixmap(KIcon::Small, IconSize(KIcon::Small)));
      }
-     TQMapIterator<TQString,TQListViewItem*> mit = majorMap.tqfind( "all" );
+     TQMapIterator<TQString,TQListViewItem*> mit = majorMap.find( "all" );
      if ( mit != majorMap.end())
      {
         mw->listView->setCurrentItem(mit.data());
diff --git a/kio/kfile/kurlcombobox.cpp b/kio/kfile/kurlcombobox.cpp
index 0449795f5..d772cf431 100644
--- a/kio/kfile/kurlcombobox.cpp
+++ b/kio/kfile/kurlcombobox.cpp
@@ -152,7 +152,7 @@ void KURLComboBox::setURLs( TQStringList urls, OverLoadResolving remove )
     // kill duplicates
     TQString text;
     while ( it != urls.end() ) {
-        while ( urls.tqcontains( *it ) > 1 ) {
+        while ( urls.contains( *it ) > 1 ) {
             it = urls.remove( it );
             continue;
         }
diff --git a/kio/kio/authinfo.cpp b/kio/kio/authinfo.cpp
index 318e99277..b2449f79f 100644
--- a/kio/kio/authinfo.cpp
+++ b/kio/kio/authinfo.cpp
@@ -146,7 +146,7 @@ bool NetRC::lookup( const KURL& url, AutoLogin& login, bool userealnetrc,
       return false;
   }
 
-  if ( !loginMap.tqcontains( type ) )
+  if ( !loginMap.contains( type ) )
     return false;
 
   LoginList l = loginMap[type];
diff --git a/kio/kio/dataprotocol.cpp b/kio/kio/dataprotocol.cpp
index bcbd3191e..35bed5235 100644
--- a/kio/kio/dataprotocol.cpp
+++ b/kio/kio/dataprotocol.cpp
@@ -190,7 +190,7 @@ static void parseDataHeader(const KURL &url, DataHeader &header_info) {
   int raw_url_len = (int)raw_url.length();
 
   // jump over scheme part (must be "data:", we don't even check that)
-  header_info.data_offset = raw_url.tqfind(':');
+  header_info.data_offset = raw_url.find(':');
   header_info.data_offset++;	// jump over colon or to begin if scheme was missing
 
   // read mime type
diff --git a/kio/kio/global.cpp b/kio/kio/global.cpp
index 6cf30c505..9c0ae5e81 100644
--- a/kio/kio/global.cpp
+++ b/kio/kio/global.cpp
@@ -167,12 +167,12 @@ KIO_EXPORT TQString KIO::encodeFileName( const TQString & _str )
   TQString str( _str );
 
   int i = 0;
-  while ( ( i = str.tqfind( "%", i ) ) != -1 )
+  while ( ( i = str.find( "%", i ) ) != -1 )
   {
     str.replace( i, 1, "%%");
     i += 2;
   }
-  while ( ( i = str.tqfind( "/" ) ) != -1 )
+  while ( ( i = str.find( "/" ) ) != -1 )
       str.replace( i, 1, "%2f");
   return str;
 }
diff --git a/kio/kio/global.h b/kio/kio/global.h
index ea42f3e1d..03fb61dcc 100644
--- a/kio/kio/global.h
+++ b/kio/kio/global.h
@@ -536,7 +536,7 @@ public:
            it !=  metaData.end();
            ++it)
       {
-         tqreplace(it.key(), it.data());
+         replace(it.key(), it.data());
       }
       return *this;
    }
diff --git a/kio/kio/job.cpp b/kio/kio/job.cpp
index 867d4004f..411604aba 100644
--- a/kio/kio/job.cpp
+++ b/kio/kio/job.cpp
@@ -392,7 +392,7 @@ MetaData Job::metaData() const
 
 TQString Job::queryMetaData(const TQString &key)
 {
-    if (!m_incomingMetaData.tqcontains(key))
+    if (!m_incomingMetaData.contains(key))
        return TQString::null;
     return m_incomingMetaData[key];
 }
@@ -821,8 +821,8 @@ StatJob::StatJob( const KURL& url, int command,
 
 void StatJob::start(Slave *slave)
 {
-    m_outgoingMetaData.tqreplace( "statSide", m_bSource ? "source" : "dest" );
-    m_outgoingMetaData.tqreplace( "details", TQString::number(m_details) );
+    m_outgoingMetaData.replace( "statSide", m_bSource ? "source" : "dest" );
+    m_outgoingMetaData.replace( "details", TQString::number(m_details) );
 
     connect( slave, TQT_SIGNAL( statEntry( const KIO::UDSEntry& ) ),
              TQT_SLOT( slotStatEntry( const KIO::UDSEntry & ) ) );
@@ -946,7 +946,7 @@ void TransferJob::slotRedirection( const KURL &url)
     // Some websites keep redirecting to themselves where each redirection
     // acts as the stage in a state-machine. We define "endless redirections"
     // as 5 redirections to the same URL.
-    if (m_redirectionList.tqcontains(url) > 5)
+    if (m_redirectionList.contains(url) > 5)
     {
        kdDebug(7007) << "TransferJob::slotRedirection: CYCLIC REDIRECTION!" << endl;
        m_error = ERR_CYCLIC_LINK;
@@ -1328,7 +1328,7 @@ TransferJob *KIO::http_post( const KURL& url, const TQByteArray &postData, bool
 	for( TQValueList< int >::ConstIterator it = overriden_ports->begin();
 	     it != overriden_ports->end();
 	     ++it )
-	    if( overriden_ports->tqcontains( url.port()))
+	    if( overriden_ports->contains( url.port()))
 		_error = 0;
     }
 
@@ -2571,11 +2571,11 @@ void CopyJob::slotEntries(KIO::Job* job, const UDSEntryList& list)
                      KProtocolInfo::fileNameUsedForCopying( url ) == KProtocolInfo::FromURL ) {
                     //destFileName = url.fileName(); // Doesn't work for recursive listing
                     // Count the number of prefixes used by the recursive listjob
-                    int numberOfSlashes = displayName.tqcontains( '/' ); // don't make this a find()!
+                    int numberOfSlashes = displayName.contains( '/' ); // don't make this a find()!
                     TQString path = url.path();
                     int pos = 0;
                     for ( int n = 0; n < numberOfSlashes + 1; ++n ) {
-                        pos = path.tqfindRev( '/', pos - 1 );
+                        pos = path.findRev( '/', pos - 1 );
                         if ( pos == -1 ) { // error
                             kdWarning(7007) << "kioslave bug: not enough slashes in UDS_URL " << path << " - looking for " << numberOfSlashes << " slashes" << endl;
                             break;
@@ -2789,7 +2789,7 @@ void CopyJob::skip( const KURL & sourceUrl )
     // Check if this is one if toplevel sources
     // If yes, remove it from m_srcList, for a correct FilesRemoved() signal
     //kdDebug(7007) << "CopyJob::skip: looking for " << sourceUrl << endl;
-    KURL::List::Iterator sit = m_srcList.tqfind( sourceUrl );
+    KURL::List::Iterator sit = m_srcList.find( sourceUrl );
     if ( sit != m_srcList.end() )
     {
         //kdDebug(7007) << "CopyJob::skip: removing " << sourceUrl << " from list" << endl;
@@ -2967,7 +2967,7 @@ void CopyJob::slotResultConflictCreatingDirs( KIO::Job * job )
                 TQString path = (*renamedirit).uDest.path();
                 if ( path.left(oldPath.length()) == oldPath ) {
                     TQString n = path;
-                    n.tqreplace( 0, oldPath.length(), newPath );
+                    n.replace( 0, oldPath.length(), newPath );
                     kdDebug(7007) << "dirs list: " << (*renamedirit).uSource.path()
                                   << " was going to be " << path
                                   << ", changed into " << n << endl;
@@ -2981,7 +2981,7 @@ void CopyJob::slotResultConflictCreatingDirs( KIO::Job * job )
                 TQString path = (*renamefileit).uDest.path();
                 if ( path.left(oldPath.length()) == oldPath ) {
                     TQString n = path;
-                    n.tqreplace( 0, oldPath.length(), newPath );
+                    n.replace( 0, oldPath.length(), newPath );
                     kdDebug(7007) << "files list: " << (*renamefileit).uSource.path()
                                   << " was going to be " << path
                                   << ", changed into " << n << endl;
@@ -4305,7 +4305,7 @@ void DeleteJob::slotResult( Job *job )
          {
             // Add toplevel dir in list of dirs
             dirs.append( url );
-            if ( url.isLocalFile() && !m_parentDirs.tqcontains( url.path(-1) ) )
+            if ( url.isLocalFile() && !m_parentDirs.contains( url.path(-1) ) )
                 m_parentDirs.append( url.path(-1) );
 
             if ( !KProtocolInfo::canDeleteRecursive( url ) ) {
@@ -4334,7 +4334,7 @@ void DeleteJob::slotResult( Job *job )
                 //kdDebug(7007) << " Target is a file" << endl;
                 files.append( url );
             }
-            if ( url.isLocalFile() && !m_parentDirs.tqcontains( url.directory(false) ) )
+            if ( url.isLocalFile() && !m_parentDirs.contains( url.directory(false) ) )
                 m_parentDirs.append( url.directory(false) );
             ++m_currentStat;
             statNextSrc();
@@ -4585,12 +4585,12 @@ TQString CacheInfo::cachedFileName()
 
    TQString CEF = m_url.path();
 
-   int p = CEF.tqfind('/');
+   int p = CEF.find('/');
 
    while(p != -1)
    {
       CEF[p] = separator;
-      p = CEF.tqfind('/', p);
+      p = CEF.find('/', p);
    }
 
    TQString host = m_url.host().lower();
diff --git a/kio/kio/kacl.cpp b/kio/kio/kacl.cpp
index 5dd138b05..d05098102 100644
--- a/kio/kio/kacl.cpp
+++ b/kio/kio/kacl.cpp
@@ -619,7 +619,7 @@ TQString KACL::asString() const
 TQString KACL::KACLPrivate::getUserName( uid_t uid ) const
 {
     TQString *temp;
-    temp = m_usercache.tqfind( uid );
+    temp = m_usercache.find( uid );
     if ( !temp ) {
         struct passwd *user = getpwuid( uid );
         if ( user ) {
@@ -637,7 +637,7 @@ TQString KACL::KACLPrivate::getUserName( uid_t uid ) const
 TQString KACL::KACLPrivate::getGroupName( gid_t gid ) const
 {
     TQString *temp;
-    temp = m_groupcache.tqfind( gid );
+    temp = m_groupcache.find( gid );
     if ( !temp ) {
         struct group *grp = getgrgid( gid );
         if ( grp ) {
diff --git a/kio/kio/kar.cpp b/kio/kio/kar.cpp
index a68df7a85..376a748a4 100644
--- a/kio/kio/kar.cpp
+++ b/kio/kio/kar.cpp
@@ -140,7 +140,7 @@ bool KAr::openArchive( int mode )
                     return false;
                 }
                 name = &ar_longnames[name.mid(1, 15).toInt()];
-                name = name.left(name.tqfind("/"));
+                name = name.left(name.find("/"));
             }
         }
         if (skip_entry) continue;
diff --git a/kio/kio/karchive.cpp b/kio/kio/karchive.cpp
index 6eca7f2db..c5b9cad66 100644
--- a/kio/kio/karchive.cpp
+++ b/kio/kio/karchive.cpp
@@ -406,7 +406,7 @@ KArchiveDirectory * KArchive::findOrCreate( const TQString & path )
     }
 
     // Otherwise go up and try again
-    int pos = path.tqfindRev( '/' );
+    int pos = path.findRev( '/' );
     KArchiveDirectory * parent;
     TQString dirname;
     if ( pos == -1 ) // no more slash => create in root dir
@@ -548,13 +548,13 @@ KArchiveEntry* KArchiveDirectory::entry( TQString name )
   // not "const TQString & name" since we want a local copy
   // (to remove leading slash if any)
 {
-  int pos = name.tqfind( '/' );
+  int pos = name.find( '/' );
   if ( pos == 0 ) // ouch absolute path (see also KArchive::findOrCreate)
   {
     if (name.length()>1)
     {
       name = name.mid( 1 ); // remove leading slash
-      pos = name.tqfind( '/' ); // look again
+      pos = name.find( '/' ); // look again
     }
     else // "/"
       return this;
@@ -563,7 +563,7 @@ KArchiveEntry* KArchiveDirectory::entry( TQString name )
   if ( pos != -1 && pos == (int)name.length()-1 )
   {
     name = name.left( pos );
-    pos = name.tqfind( '/' ); // look again
+    pos = name.find( '/' ); // look again
   }
   if ( pos != -1 )
   {
diff --git a/kio/kio/kdatatool.cpp b/kio/kio/kdatatool.cpp
index 9708234d1..339b95136 100644
--- a/kio/kio/kdatatool.cpp
+++ b/kio/kio/kdatatool.cpp
@@ -47,7 +47,7 @@ KDataToolInfo::KDataToolInfo( const KService::Ptr& service, KInstance* instance
     m_service = service;
     m_instance = instance;
 
-    if ( !!m_service && !m_service->serviceTypes().tqcontains( "KDataTool" ) )
+    if ( !!m_service && !m_service->serviceTypes().contains( "KDataTool" ) )
     {
         kdDebug(30003) << "The service " << m_service->name().latin1()
                        << " does not feature the service type KDataTool" << endl;
@@ -196,7 +196,7 @@ TQValueList<KDataToolInfo> KDataToolInfo::query( const TQString& datatype, const
     {
         // Temporary replacement for the non-working trader query above
         if ( !instance || !(*it)->property("ExcludeFrom").toStringList()
-             .tqcontains( instance->instanceName() ) )
+             .contains( instance->instanceName() ) )
             lst.append( KDataToolInfo( *it, instance ) );
         else
             kdDebug() << (*it)->entryPath() << " excluded." << endl;
diff --git a/kio/kio/kdirlister.cpp b/kio/kio/kdirlister.cpp
index 749c80b03..652101310 100644
--- a/kio/kio/kdirlister.cpp
+++ b/kio/kio/kdirlister.cpp
@@ -113,7 +113,7 @@ bool KDirListerCache::listDir( KDirLister *lister, const KURL& _u,
 
     lister->d->rootFileItem = 0;
   }
-  else if ( lister->d->lstDirs.tqfind( _url ) != lister->d->lstDirs.end() )
+  else if ( lister->d->lstDirs.find( _url ) != lister->d->lstDirs.end() )
   {
     // stop the job listing _url for this lister
     stop( lister, _url );
@@ -311,7 +311,7 @@ void KDirListerCache::stop( KDirLister *lister )
   TQPtrList<KDirLister> *listers;
   while ( (listers = it.current()) )
   {
-    if ( listers->tqfindRef( lister ) > -1 )
+    if ( listers->findRef( lister ) > -1 )
     {
       // lister is listing url
       TQString url = it.currentKey();
@@ -457,7 +457,7 @@ void KDirListerCache::forgetDirs( KDirLister *lister, const KURL& _url, bool not
   // that itemsInUse doesn't. When emitting the canceled signals lstDirs must
   // not contain anything that itemsInUse does not contain. (otherwise it 
   // might crash in findByName()).
-  lister->d->lstDirs.remove( lister->d->lstDirs.tqfind( url ) );
+  lister->d->lstDirs.remove( lister->d->lstDirs.find( url ) );
 
   DirItem *item = itemsInUse[urlStr];
 
@@ -670,7 +670,7 @@ KFileItem *KDirListerCache::findByURL( const KDirLister *lister, const KURL& _u
   parentDir.setPath( parentDir.directory() );
 
   // If lister is set, check that it contains this dir
-  if ( lister && !lister->d->lstDirs.tqcontains( parentDir ) )
+  if ( lister && !lister->d->lstDirs.contains( parentDir ) )
       return 0L;
 
   KFileItemList *itemList = itemsForDir( parentDir );
@@ -760,7 +760,7 @@ void KDirListerCache::FilesChanged( const KURL::List &fileList )
       // Let's update the dir.
       KURL dir( *it );
       dir.setPath( dir.directory( true ) );
-      if ( dirsToUpdate.tqfind( dir ) == dirsToUpdate.end() )
+      if ( dirsToUpdate.find( dir ) == dirsToUpdate.end() )
         dirsToUpdate.prepend( dir );
     }
   }
@@ -1110,7 +1110,7 @@ void KDirListerCache::slotRedirection( KIO::Job *j, const KURL& url )
       kdl->d->url = newUrl;
     }
 
-    *kdl->d->lstDirs.tqfind( oldUrl ) = newUrl;
+    *kdl->d->lstDirs.find( oldUrl ) = newUrl;
 
     if ( kdl->d->lstDirs.count() == 1 )
     {
@@ -1147,7 +1147,7 @@ void KDirListerCache::slotRedirection( KIO::Job *j, const KURL& url )
         kdl->d->url = newUrl;
       }
 
-      *kdl->d->lstDirs.tqfind( oldUrl ) = newUrl;
+      *kdl->d->lstDirs.find( oldUrl ) = newUrl;
 
       if ( kdl->d->lstDirs.count() == 1 )
       {
@@ -1429,7 +1429,7 @@ void KDirListerCache::emitRedirections( const KURL &oldUrl, const KURL &url )
     // And notify the dirlisters of the redirection
     for ( KDirLister *kdl = holders->first(); kdl; kdl = holders->next() )
     {
-      *kdl->d->lstDirs.tqfind( oldUrl ) = url;
+      *kdl->d->lstDirs.find( oldUrl ) = url;
 
       if ( kdl->d->lstDirs.count() == 1 )
         emit kdl->redirection( url );
@@ -1478,7 +1478,7 @@ void KDirListerCache::slotUpdateResult( KIO::Job * j )
     if ( listers )
       for ( kdl = tmpLst->first(); kdl; kdl = tmpLst->next() )
       {
-        Q_ASSERT( listers->tqcontainsRef( kdl ) == 0 );
+        Q_ASSERT( listers->containsRef( kdl ) == 0 );
         listers->append( kdl );
       }
     else
@@ -2095,8 +2095,8 @@ void KDirLister::setMimeFilter( const TQStringList& mimeFilter )
   if ( !(d->changes & MIME_FILTER) )
     d->oldMimeFilter = d->mimeFilter;
 
-  if ( mimeFilter.tqfind("all/allfiles") != mimeFilter.end() || 
-       mimeFilter.tqfind("all/all") != mimeFilter.end() )
+  if ( mimeFilter.find("all/allfiles") != mimeFilter.end() || 
+       mimeFilter.find("all/all") != mimeFilter.end() )
     d->mimeFilter.clear();
   else
     d->mimeFilter = mimeFilter;
diff --git a/kio/kio/kdirwatch.cpp b/kio/kio/kdirwatch.cpp
index c9418ef9d..cd32440b5 100644
--- a/kio/kio/kdirwatch.cpp
+++ b/kio/kio/kdirwatch.cpp
@@ -135,7 +135,7 @@ void KDirWatchPrivate::dnotify_handler(int, siginfo_t *si, void *)
   // (Richard Stevens, Advanced programming in the Unix Environment)
   int saved_errno = errno;
 
-  Entry* e = dwp_self->fd_Entry.tqfind(si->si_fd);
+  Entry* e = dwp_self->fd_Entry.find(si->si_fd);
 
 //  kdDebug(7001) << "DNOTIFY Handler: fd " << si->si_fd << " path "
 //		<< TQString(e ? e->path:"unknown") << endl;
@@ -551,7 +551,7 @@ KDirWatchPrivate::Entry* KDirWatchPrivate::entry(const TQString& _path)
   if ( path.length() > 1 && path.right(1) == "/" )
     path.truncate( path.length() - 1 );
 
-  EntryMap::Iterator it = m_mapEntries.tqfind( path );
+  EntryMap::Iterator it = m_mapEntries.find( path );
   if ( it == m_mapEntries.end() )
     return 0;
   else
@@ -684,7 +684,7 @@ bool KDirWatchPrivate::useDNotify(Entry* e)
 	return false;
       }
 
-      fd_Entry.tqreplace(fd, e);
+      fd_Entry.replace(fd, e);
       e->dn_fd = fd;
 
       kdDebug(7001) << " Setup DNotify (fd " << fd
@@ -782,7 +782,7 @@ void KDirWatchPrivate::addEntry(KDirWatch* instance, const TQString& _path,
   if ( path.length() > 1 && path.right(1) == "/" )
     path.truncate( path.length() - 1 );
 
-  EntryMap::Iterator it = m_mapEntries.tqfind( path );
+  EntryMap::Iterator it = m_mapEntries.find( path );
   if ( it != m_mapEntries.end() )
   {
     if (sub_entry) {
@@ -923,7 +923,7 @@ void KDirWatchPrivate::removeEntry( KDirWatch* instance,
 
   if (delayRemove) {
     // removeList is allowed to contain any entry at most once
-    if (removeList.tqfindRef(e)==-1)
+    if (removeList.findRef(e)==-1)
       removeList.append(e);
     // now e->isValid() is false
     return;
diff --git a/kio/kio/kfileitem.cpp b/kio/kio/kfileitem.cpp
index 6574ba012..363ab2752 100644
--- a/kio/kio/kfileitem.cpp
+++ b/kio/kio/kfileitem.cpp
@@ -973,12 +973,12 @@ void KFileItem::setExtraData( const void *key, void *value )
     if ( !key )
         return;
 
-    m_extra.tqreplace( key, value );
+    m_extra.replace( key, value );
 }
 
 const void * KFileItem::extraData( const void *key ) const
 {
-    TQMapConstIterator<const void*,void*> it = m_extra.tqfind( key );
+    TQMapConstIterator<const void*,void*> it = m_extra.find( key );
     if ( it != m_extra.end() )
         return it.data();
     return 0L;
@@ -986,7 +986,7 @@ const void * KFileItem::extraData( const void *key ) const
 
 void * KFileItem::extraData( const void *key )
 {
-    TQMapIterator<const void*,void*> it = m_extra.tqfind( key );
+    TQMapIterator<const void*,void*> it = m_extra.find( key );
     if ( it != m_extra.end() )
         return it.data();
     return 0L;
diff --git a/kio/kio/kfilemetainfo.cpp b/kio/kio/kfilemetainfo.cpp
index ee79e72a2..3c85363c4 100644
--- a/kio/kio/kfilemetainfo.cpp
+++ b/kio/kio/kfilemetainfo.cpp
@@ -410,7 +410,7 @@ TQStringList KFileMetaInfo::preferredGroups() const
     // move all keys from the preferred groups that are in our list to a new list
     for ( pref = preferred.begin(); pref != preferred.end(); ++pref )
     {
-        TQStringList::Iterator group = list.tqfind(*pref);
+        TQStringList::Iterator group = list.find(*pref);
         if ( group != list.end() )
         {
              newlist.append( *group );
@@ -440,7 +440,7 @@ TQStringList KFileMetaInfo::preferredKeys() const
 
 KFileMetaInfoGroup KFileMetaInfo::group(const TQString& key) const
 {
-    TQMapIterator<TQString,KFileMetaInfoGroup> it = d->groups.tqfind( key );
+    TQMapIterator<TQString,KFileMetaInfoGroup> it = d->groups.find( key );
     if ( it != d->groups.end() )
         return it.data();
     else
@@ -450,8 +450,8 @@ KFileMetaInfoGroup KFileMetaInfo::group(const TQString& key) const
 bool KFileMetaInfo::addGroup( const TQString& name )
 {
     assert(isValid());
-    if ( d->mimeTypeInfo->supportedGroups().tqcontains(name) &&
-         ! d->groups.tqcontains(name) )
+    if ( d->mimeTypeInfo->supportedGroups().contains(name) &&
+         ! d->groups.contains(name) )
     {
         KFileMetaInfoGroup group( name, d->mimeTypeInfo );
 
@@ -486,7 +486,7 @@ bool KFileMetaInfo::addGroup( const TQString& name )
 
 bool KFileMetaInfo::removeGroup( const TQString& name )
 {
-    TQMapIterator<TQString, KFileMetaInfoGroup> it = d->groups.tqfind(name);
+    TQMapIterator<TQString, KFileMetaInfoGroup> it = d->groups.find(name);
     if ( (it==d->groups.end()) ||
         !((*it).attributes() & KFileMimeTypeInfo::Removable))
         return false;
@@ -608,7 +608,7 @@ bool KFileMetaInfo::contains(const TQString& key) const
 
 bool KFileMetaInfo::containsGroup(const TQString& key) const
 {
-    return groups().tqcontains(key);
+    return groups().contains(key);
 }
 
 KFileMetaInfoItem KFileMetaInfo::item( const TQString& key) const
@@ -642,15 +642,15 @@ KFileMetaInfoItem KFileMetaInfo::saveItem( const TQString& key,
     // try the preferred groups first
     if ( !preferredGroup.isEmpty() ) {
         TQMapIterator<TQString,KFileMetaInfoGroup> it =
-            d->groups.tqfind( preferredGroup );
+            d->groups.find( preferredGroup );
 
         // try to create the preferred group, if necessary
         if ( it == d->groups.end() && createGroup ) {
             const KFileMimeTypeInfo::GroupInfo *groupInfo =
                 d->mimeTypeInfo->groupInfo( preferredGroup );
-            if ( groupInfo && groupInfo->supportedKeys().tqcontains( key ) ) {
+            if ( groupInfo && groupInfo->supportedKeys().contains( key ) ) {
                 if ( addGroup( preferredGroup ) )
-                    it = d->groups.tqfind( preferredGroup );
+                    it = d->groups.find( preferredGroup );
             }
         }
 
@@ -668,7 +668,7 @@ KFileMetaInfoItem KFileMetaInfo::saveItem( const TQString& key,
     TQStringList::ConstIterator groupIt = groups.begin();
     for ( ; groupIt != groups.end(); ++groupIt )
     {
-        TQMapIterator<TQString,KFileMetaInfoGroup> it = d->groups.tqfind( *groupIt );
+        TQMapIterator<TQString,KFileMetaInfoGroup> it = d->groups.find( *groupIt );
         if ( it != d->groups.end() )
         {
             KFileMetaInfoGroup group = it.data();
@@ -680,7 +680,7 @@ KFileMetaInfoItem KFileMetaInfo::saveItem( const TQString& key,
         {
             const KFileMimeTypeInfo::GroupInfo *groupInfo =
                 d->mimeTypeInfo->groupInfo( *groupIt );
-            if ( groupInfo && groupInfo->supportedKeys().tqcontains( key ) )
+            if ( groupInfo && groupInfo->supportedKeys().contains( key ) )
             {
                 if ( addGroup( *groupIt ) )
                 {
@@ -717,8 +717,8 @@ KFileMetaInfoItem KFileMetaInfo::findEditableItem( KFileMetaInfoGroup& group,
 KFileMetaInfoGroup KFileMetaInfo::appendGroup(const TQString& name)
 {
     assert(isValid());
-    if ( d->mimeTypeInfo->supportedGroups().tqcontains(name) &&
-         ! d->groups.tqcontains(name) )
+    if ( d->mimeTypeInfo->supportedGroups().contains(name) &&
+         ! d->groups.contains(name) )
     {
         KFileMetaInfoGroup group( name, d->mimeTypeInfo );
         d->groups.insert(name, group);
@@ -986,7 +986,7 @@ KFilePlugin* KFileMetaInfoProvider::loadAndRegisterPlugin( const TQString& mimeT
             first = false;
         }
         // Hopefully the above includes the mimetype we asked for!
-        if ( m_pendingMimetypeInfos.tqfind( mimeType ) == 0 )
+        if ( m_pendingMimetypeInfos.find( mimeType ) == 0 )
             kdWarning(7033) << plugin->className() << " was created for " << mimeType << " but doesn't call addMimeTypeInfo for it!" << endl;
     }
     m_pendingMimetypeInfos.clear();
@@ -1003,7 +1003,7 @@ KFilePlugin * KFileMetaInfoProvider::plugin(const TQString& mimeType, const TQSt
     //kdDebug(7033) << "plugin() : looking for plugin for protocol=" << protocol << " mimeType=" << mimeType << endl;
 
     if ( !protocol.isEmpty() ) {
-        CachedPluginInfo *cache = m_plugins.tqfind( protocol );
+        CachedPluginInfo *cache = m_plugins.find( protocol );
         if ( cache && cache->plugin ) {
             return cache->plugin;
         }
@@ -1014,7 +1014,7 @@ KFilePlugin * KFileMetaInfoProvider::plugin(const TQString& mimeType, const TQSt
         }
     }
 
-    CachedPluginInfo *cache = m_plugins.tqfind( mimeType );
+    CachedPluginInfo *cache = m_plugins.find( mimeType );
     if ( cache ) {
         return cache->plugin;
     }
@@ -1072,27 +1072,27 @@ const KFileMimeTypeInfo * KFileMetaInfoProvider::mimeTypeInfo( const TQString& m
 {
     //kdDebug(7033) << "mimeTypeInfo() : looking for plugin for protocol=" << protocol << " mimeType=" << mimeType << endl;
     if ( !protocol.isEmpty() ) {
-        CachedPluginInfo *cache = m_plugins.tqfind( protocol );
+        CachedPluginInfo *cache = m_plugins.find( protocol );
         if ( cache && cache->mimeTypeInfo ) {
             return cache->mimeTypeInfo;
         }
 
         if ( !cache ) {
             loadAndRegisterPlugin( TQString::null, protocol );
-            cache = m_plugins.tqfind( protocol );
+            cache = m_plugins.find( protocol );
             if ( cache && cache->mimeTypeInfo ) {
                 return cache->mimeTypeInfo;
             }
         }
     }
 
-    CachedPluginInfo *cache = m_plugins.tqfind( mimeType );
+    CachedPluginInfo *cache = m_plugins.find( mimeType );
     if ( cache ) {
         return cache->mimeTypeInfo;
     }
 
     loadAndRegisterPlugin( mimeType, TQString::null );
-    cache = m_plugins.tqfind( mimeType );
+    cache = m_plugins.find( mimeType );
     if ( cache ) {
         return cache->mimeTypeInfo;
     }
@@ -1103,7 +1103,7 @@ KFileMimeTypeInfo * KFileMetaInfoProvider::addMimeTypeInfo(
     const TQString& mimeType )
 {
 
-    KFileMimeTypeInfo *info = m_pendingMimetypeInfos.tqfind( mimeType );
+    KFileMimeTypeInfo *info = m_pendingMimetypeInfos.find( mimeType );
     Q_ASSERT( !info );
     if ( !info )
     {
@@ -1129,7 +1129,7 @@ TQStringList KFileMetaInfoProvider::supportedMimeTypes() const
         const TQStringList mimeTypes = (*it)->serviceTypes();
         TQStringList::ConstIterator it2 = mimeTypes.begin();
         for ( ; it2 != mimeTypes.end(); ++it2 )
-            if ( allMimeTypes.tqfind( *it2 ) == allMimeTypes.end() &&
+            if ( allMimeTypes.find( *it2 ) == allMimeTypes.end() &&
                  *it2 != kfilePlugin ) // also in serviceTypes()
                 allMimeTypes.append( *it2 );
     }
@@ -1235,7 +1235,7 @@ TQStringList KFileMetaInfoGroup::preferredKeys() const
     // move all keys from the preferred keys that are in our list to a new list
     for ( pref = begin; pref!=end; ++pref )
     {
-        TQStringList::Iterator item = list.tqfind(*pref);
+        TQStringList::Iterator item = list.find(*pref);
         if ( item != list.end() )
         {
              newlist.append( *item );
@@ -1288,12 +1288,12 @@ bool KFileMetaInfoGroup::supportsVariableKeys() const
 
 bool KFileMetaInfoGroup::contains( const TQString& key ) const
 {
-    return d->items.tqcontains(key);
+    return d->items.contains(key);
 }
 
 KFileMetaInfoItem KFileMetaInfoGroup::item( const TQString& key) const
 {
-    TQMapIterator<TQString,KFileMetaInfoItem> it = d->items.tqfind( key );
+    TQMapIterator<TQString,KFileMetaInfoItem> it = d->items.find( key );
     if ( it != d->items.end() )
         return it.data();
 
@@ -1356,7 +1356,7 @@ void KFileMetaInfoGroup::deref()
 KFileMetaInfoItem KFileMetaInfoGroup::addItem( const TQString& key )
 {
     assert(isValid());
-    TQMapIterator<TQString,KFileMetaInfoItem> it = d->items.tqfind( key );
+    TQMapIterator<TQString,KFileMetaInfoItem> it = d->items.find( key );
     if ( it != d->items.end() )
         return it.data();
 
@@ -1395,7 +1395,7 @@ bool KFileMetaInfoGroup::removeItem( const TQString& key )
           return false;
     }
 
-    TQMapIterator<TQString, KFileMetaInfoItem> it = d->items.tqfind(key);
+    TQMapIterator<TQString, KFileMetaInfoItem> it = d->items.find(key);
     if ( it==d->items.end() )
     {
           kdDebug(7033) << "trying to remove the non existant item " << key << "\n";
@@ -1482,7 +1482,7 @@ KFileMimeTypeInfo::~KFileMimeTypeInfo()
 
 const KFileMimeTypeInfo::GroupInfo * KFileMimeTypeInfo::groupInfo( const TQString& group ) const
 {
-    return m_groups.tqfind( group );
+    return m_groups.find( group );
 }
 
 KFileMimeTypeInfo::GroupInfo * KFileMimeTypeInfo::addGroupInfo(
@@ -1523,7 +1523,7 @@ TQStringList KFileMimeTypeInfo::supportedKeys() const
     for ( ; it.current(); ++it ) { // need to nuke dupes
         TQStringList list = it.current()->supportedKeys();
         for ( lit = list.begin(); lit != list.end(); ++lit ) {
-            if ( keys.tqfind( *lit ) == keys.end() )
+            if ( keys.find( *lit ) == keys.end() )
                 keys.append( *lit );
         }
     }
@@ -1564,7 +1564,7 @@ KFileMimeTypeInfo::GroupInfo::~GroupInfo()
 
 const KFileMimeTypeInfo::ItemInfo * KFileMimeTypeInfo::GroupInfo::itemInfo( const TQString& key ) const
 {
-    ItemInfo* item = m_itemDict.tqfind( key );
+    ItemInfo* item = m_itemDict.find( key );
 
     // if we the item isn't found and variable keys are supported, we need to
     // return the default variable key iteminfo.
diff --git a/kio/kio/kfileshare.cpp b/kio/kio/kfileshare.cpp
index 8fea509d7..62b5e6ddb 100644
--- a/kio/kio/kfileshare.cpp
+++ b/kio/kio/kfileshare.cpp
@@ -105,7 +105,7 @@ void KFileShare::readConfig() // static
     else {
         // check if current user is in fileshare group
         KUserGroup shareGroup(s_fileShareGroup);
-        if (shareGroup.users().tqfindIndex(KUser()) > -1 ) 
+        if (shareGroup.users().findIndex(KUser()) > -1 ) 
             s_authorization = Authorized;
         else
             s_authorization = UserNotAllowed;
@@ -221,9 +221,9 @@ int KFileShare::isDirectoryShared( const TQString& _path )
     if ( path[path.length()-1] != '/' )
         path += '/';
     //return s_shareList && s_shareList->contains( path );
-    if( (*s_shareMap).tqcontains(path) && !((*s_shareMap)[path].isEmpty()) ) {
+    if( (*s_shareMap).contains(path) && !((*s_shareMap)[path].isEmpty()) ) {
         ret+=1;
-        if( (*s_shareMap)[path].tqfind("readwrite") != -1 )
+        if( (*s_shareMap)[path].find("readwrite") != -1 )
             ret+=2;
     }
     
diff --git a/kio/kio/kimageio.cpp b/kio/kio/kimageio.cpp
index 87bbf6879..72cc13f1f 100644
--- a/kio/kio/kimageio.cpp
+++ b/kio/kio/kimageio.cpp
@@ -489,7 +489,7 @@ TQString KImageIO::type(const TQString& filename)
 {
   KImageIOFormatList *formatList = KImageIOFactory::self()->formatList;
   TQString suffix = filename;
-  int dot = suffix.tqfindRev('.');
+  int dot = suffix.findRev('.');
   if (dot >= 0)
     suffix = suffix.mid(dot + 1);
 
@@ -500,7 +500,7 @@ TQString KImageIO::type(const TQString& filename)
            ++it )
       {
           KImageIOFormat *format = (*it);
-          if (format->mSuffices.tqcontains(suffix))
+          if (format->mSuffices.contains(suffix))
               return format->mType;
       }
   }
diff --git a/kio/kio/kmimemagic.cpp b/kio/kio/kmimemagic.cpp
index f59ee9d10..09615d9a7 100644
--- a/kio/kio/kmimemagic.cpp
+++ b/kio/kio/kmimemagic.cpp
@@ -565,8 +565,8 @@ public:
 
     bool restoreAccessTime( const TQString & file ) const
     {
-        TQString dir = file.left( file.tqfindRev( '/' ) );
-        bool res = tmpDirs.tqcontains( dir );
+        TQString dir = file.left( file.findRev( '/' ) );
+        bool res = tmpDirs.contains( dir );
         //kdDebug(7018) << "restoreAccessTime " << file << " dir=" << dir << " result=" << res << endl;
         return res;
     }
@@ -2270,7 +2270,7 @@ refineResult(KMimeMagicResult *r, const TQString & _filename)
 	else
 	if ( tmp == "application/x-sharedlib" )
 	{
-		if ( _filename.tqfind( ".so" ) == -1 ) 
+		if ( _filename.find( ".so" ) == -1 ) 
 		{
 			tmp = "application/x-executable";
 			r->setMimeType( tmp );
diff --git a/kio/kio/kmimetype.cpp b/kio/kio/kmimetype.cpp
index ab65c4c24..f62a7d2a8 100644
--- a/kio/kio/kmimetype.cpp
+++ b/kio/kio/kmimetype.cpp
@@ -632,9 +632,9 @@ TQString KFolderType::icon( const KURL& _url, bool _is_local ) const
           entries.append( ep->d_name );
           if ( readdir( dp ) == 0 ) { // only three
             // check if we got "." ".." and ".directory"
-            isempty = entries.tqfind( "." ) != entries.end() &&
-                      entries.tqfind( ".." ) != entries.end() &&
-                      entries.tqfind( ".directory" ) != entries.end();
+            isempty = entries.find( "." ) != entries.end() &&
+                      entries.find( ".." ) != entries.end() &&
+                      entries.find( ".directory" ) != entries.end();
           }
         }
         if (!isempty && !strcmp(ep->d_name, ".directory"))
diff --git a/kio/kio/kmimetypechooser.cpp b/kio/kio/kmimetypechooser.cpp
index 7f041b722..f55b17caf 100644
--- a/kio/kio/kmimetypechooser.cpp
+++ b/kio/kio/kmimetypechooser.cpp
@@ -134,15 +134,15 @@ void KMimeTypeChooser::loadMimeTypes( const TQStringList &_selectedMimeTypes )
   for (; it != mimetypes.end(); ++it)
   {
     TQString mimetype = (*it)->name();
-    int index = mimetype.tqfind("/");
+    int index = mimetype.find("/");
     TQString maj = mimetype.left(index);
 
-    if ( d->groups.count() && !d->groups.tqcontains( maj ) )
+    if ( d->groups.count() && !d->groups.contains( maj ) )
       continue;
 
     TQString min = mimetype.right(mimetype.length() - (index+1));
 
-    TQMapIterator<TQString,TQListViewItem*> mit = groups.tqfind( maj );
+    TQMapIterator<TQString,TQListViewItem*> mit = groups.find( maj );
     if ( mit == groups.end() )
     {
       groupItem = new TQListViewItem( d->lvMimeTypes, maj );
@@ -167,7 +167,7 @@ void KMimeTypeChooser::loadMimeTypes( const TQStringList &_selectedMimeTypes )
     if ( d->visuals & Patterns )
       item->setText( cl, (*it)->patterns().join("; ") );
 
-    if ( selMimeTypes.tqcontains(mimetype) )
+    if ( selMimeTypes.contains(mimetype) )
     {
       item->setOn( true );
       groupItem->setOpen( true );
diff --git a/kio/kio/knfsshare.cpp b/kio/kio/knfsshare.cpp
index faf7448ee..f0fdfce6d 100644
--- a/kio/kio/knfsshare.cpp
+++ b/kio/kio/knfsshare.cpp
@@ -123,7 +123,7 @@ bool KNFSSharePrivate::readExportsFile() {
     
     // Handle quotation marks
     if ( completeLine[0] == '"' ) {
-      int i = completeLine.tqfind('"',1);
+      int i = completeLine.find('"',1);
       if (i == -1) {
         kdError() << "KNFSShare: Parse error: Missing quotation mark: " << completeLine << endl;   
         continue;
@@ -131,9 +131,9 @@ bool KNFSSharePrivate::readExportsFile() {
       path = completeLine.mid(1,i-1);
       
     } else { // no quotation marks
-      int i = completeLine.tqfind(' ');
+      int i = completeLine.find(' ');
       if (i == -1)
-          i = completeLine.tqfind('\t');
+          i = completeLine.find('\t');
           
       if (i == -1) 
         path = completeLine;
@@ -180,7 +180,7 @@ bool KNFSShare::isDirectoryShared( const TQString & path ) const {
   if ( path[path.length()-1] != '/' )
        fixedPath += '/';
   
-  return d->sharedPaths.tqfind(fixedPath) != 0;
+  return d->sharedPaths.find(fixedPath) != 0;
 }
 
 TQStringList KNFSShare::sharedDirectories() const {
diff --git a/kio/kio/kprotocolmanager.cpp b/kio/kio/kprotocolmanager.cpp
index 8b333da07..40aa7b236 100644
--- a/kio/kio/kprotocolmanager.cpp
+++ b/kio/kio/kprotocolmanager.cpp
@@ -471,10 +471,10 @@ TQString KProtocolManager::defaultUserAgent( const TQString &_modifiers )
     if( modifiers.contains('l') )
     {
       TQStringList languageList = KGlobal::locale()->languageList();
-      TQStringList::Iterator it = languageList.tqfind( TQString::tqfromLatin1("C") );
+      TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
       if( it != languageList.end() )
       {
-        if( languageList.tqcontains( TQString::tqfromLatin1("en") ) > 0 )
+        if( languageList.contains( TQString::tqfromLatin1("en") ) > 0 )
           languageList.remove( it );
         else
           (*it) = TQString::tqfromLatin1("en");
diff --git a/kio/kio/krun.cpp b/kio/kio/krun.cpp
index 64932b2a3..133c686b9 100644
--- a/kio/kio/krun.cpp
+++ b/kio/kio/krun.cpp
@@ -391,7 +391,7 @@ TQStringList KRun::processDesktopExec(const KService &_service, const KURL::List
       TQChar c = exec.tqunicode()[pos];
       if (c != '\'' && c != '"')
         goto synerr; // what else can we do? after normal parsing the substs would be insecure
-      int pos2 = exec.tqfind( c, pos + 1 ) - 1;
+      int pos2 = exec.find( c, pos + 1 ) - 1;
       if (pos2 < 0)
         goto synerr; // quoting error
       memcpy( (void *)(exec.tqunicode() + pos), exec.tqunicode() + pos + 1, (pos2 - pos) * sizeof(TQChar));
@@ -545,7 +545,7 @@ TQString KRun::binaryName( const TQString & execLine, bool removePath )
   for (TQStringList::ConstIterator it = args.begin(); it != args.end(); ++it)
     if (!(*it).contains('='))
       // Remove path if wanted
-  return removePath ? (*it).mid(TQString(*it).tqfindRev('/') + 1) : *it; 
+  return removePath ? (*it).mid(TQString(*it).findRev('/') + 1) : *it; 
   return TQString();
 }
 
@@ -708,7 +708,7 @@ static KURL::List resolveURLs( const KURL::List& _urls, const KService& _service
     {
       // compat mode: assume KIO if not set and it's a KDE app
       TQStringList categories = _service.property("Categories").toStringList();
-      if (( categories.tqfind("TDE") != categories.end() ) && ( categories.tqfind("KDE") != categories.end() ))
+      if (( categories.find("TDE") != categories.end() ) && ( categories.find("KDE") != categories.end() ))
          supportedProtocols.append( "KIO" );
       else { // if no KDE app, be a bit over-generic
          supportedProtocols.append( "http");
@@ -719,10 +719,10 @@ static KURL::List resolveURLs( const KURL::List& _urls, const KService& _service
   kdDebug(7010) << "supportedProtocols:" << supportedProtocols << endl;
 
   KURL::List urls( _urls );
-  if ( supportedProtocols.tqfind( "KIO" ) == supportedProtocols.end() ) {
+  if ( supportedProtocols.find( "KIO" ) == supportedProtocols.end() ) {
     for( KURL::List::Iterator it = urls.begin(); it != urls.end(); ++it ) {
       const KURL url = *it;
-      bool supported = url.isLocalFile() || supportedProtocols.tqfind( url.protocol().lower() ) != supportedProtocols.end();
+      bool supported = url.isLocalFile() || supportedProtocols.find( url.protocol().lower() ) != supportedProtocols.end();
       kdDebug(7010) << "Looking at url=" << url << " supported=" << supported << endl;
       if ( !supported && KProtocolInfo::protocolClass(url.protocol()) == ":local" )
       {
@@ -861,7 +861,7 @@ pid_t KRun::runCommand( const TQString& cmd, const TQString &execName, const TQS
   *proc << cmd;
   KService::Ptr service = KService::serviceByDesktopName( binaryName( execName, true ) );
   TQString bin = binaryName( cmd, false );
-  int pos = bin.tqfindRev( '/' );
+  int pos = bin.findRev( '/' );
   if (pos != -1) {
     proc->setWorkingDirectory( bin.mid(0, pos) );
   }
@@ -927,7 +927,7 @@ void KRun::init()
   if (m_strURL.url().startsWith("$(")) {
       // check for environment variables and make necessary translations
       TQString aValue = m_strURL.url();
-      int nDollarPos = aValue.tqfind( '$' );
+      int nDollarPos = aValue.find( '$' );
 
       while( nDollarPos != -1 && nDollarPos+1 < static_cast<int>(aValue.length())) {
         // there is at least one $
@@ -983,7 +983,7 @@ void KRun::init()
           aValue.remove( nDollarPos, 1 );
           nDollarPos++;
         }
-        nDollarPos = aValue.tqfind( '$', nDollarPos );
+        nDollarPos = aValue.find( '$', nDollarPos );
       }
       m_strURL = KURL(aValue);
       bypassErrorMessage = true;
diff --git a/kio/kio/ksambashare.cpp b/kio/kio/ksambashare.cpp
index 3eea9e145..08da8352c 100644
--- a/kio/kio/ksambashare.cpp
+++ b/kio/kio/ksambashare.cpp
@@ -144,7 +144,7 @@ bool KSambaSharePrivate::readSmbConf() {
     }
 
     // parameter
-    int i = completeLine.tqfind('=');
+    int i = completeLine.find('=');
 
     if (i>-1)
     {
@@ -203,7 +203,7 @@ bool KSambaShare::isDirectoryShared( const TQString & path ) const {
   if ( path[path.length()-1] != '/' )
        fixedPath += '/';
   
-  return d->sharedPaths.tqfind(fixedPath) != 0;
+  return d->sharedPaths.find(fixedPath) != 0;
 }
 
 TQStringList KSambaShare::sharedDirectories() const {
diff --git a/kio/kio/kservice.cpp b/kio/kio/kservice.cpp
index 8581c362c..fb6deb27c 100644
--- a/kio/kio/kservice.cpp
+++ b/kio/kio/kservice.cpp
@@ -128,9 +128,9 @@ KService::init( KDesktopFile *config )
     }
     // Try to make up a name.
     m_strName = entryPath();
-    int i = m_strName.tqfindRev('/');
+    int i = m_strName.findRev('/');
     m_strName = m_strName.mid(i+1);
-    i = m_strName.tqfindRev('.');
+    i = m_strName.findRev('.');
     if (i != -1)
        m_strName = m_strName.left(i);
   }
@@ -189,10 +189,10 @@ KService::init( KDesktopFile *config )
   }
 
   TQString name = entryPath();
-  int pos = name.tqfindRev('/');
+  int pos = name.findRev('/');
   if (pos != -1)
      name = name.mid(pos+1);
-  pos = name.tqfind('.');
+  pos = name.find('.');
   if (pos != -1)
      name = name.left(pos);
 
@@ -200,7 +200,7 @@ KService::init( KDesktopFile *config )
   if (kde4application && !m_strExec.startsWith("/")) {
     m_strExec = "KDEHOME=$HOME/.kde XDG_DATA_DIRS=/usr/share KDEDIRS=/usr/ XDG_CONFIG_DIRS=/etc/xdg/ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:$PATH "+m_strExec;
   } else if (config->readBoolEntry("X-KDE-SubstituteUID")) {
-    int space = m_strExec.tqfind(" ");
+    int space = m_strExec.find(" ");
     if (space==-1)
       m_strExec = KStandardDirs::findExe(m_strExec);
     else {
@@ -253,7 +253,7 @@ KService::init( KDesktopFile *config )
      m_lstServiceTypes += config->readListEntry( "MimeType", ';' );
   entryMap.remove("MimeType");
 
-  if ( m_strType == "Application" && !m_lstServiceTypes.tqcontains("Application") )
+  if ( m_strType == "Application" && !m_lstServiceTypes.contains("Application") )
     // Applications implement the service type "Application" ;-)
     m_lstServiceTypes += "Application";
 
@@ -572,7 +572,7 @@ TQVariant KService::property( const TQString& _name, TQVariant::Type t ) const
 
   // Then we use a homebuild class based on KConfigBase to convert the TQString.
   // For some often used property types we do the conversion ourselves.
-  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.tqfind( _name );
+  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( _name );
   if ( (it == m_mapProps.end()) || (!it.data().isValid()))
   {
      //kdDebug(7012) << "Property not found " << _name << endl;
@@ -684,7 +684,7 @@ KService::Ptr KService::serviceByStorageId( const TQString& _storageId )
      return new KService(_storageId);
 
   TQString tmp = _storageId;
-  tmp = tmp.mid(tmp.tqfindRev('/')+1); // Strip dir
+  tmp = tmp.mid(tmp.findRev('/')+1); // Strip dir
 
   if (tmp.endsWith(".desktop"))
      tmp.truncate(tmp.length()-8);
@@ -720,7 +720,7 @@ TQString KService::username() const {
 }
 
 bool KService::noDisplay() const {
-  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.tqfind( "NoDisplay" );
+  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "NoDisplay" );
   if ( (it != m_mapProps.end()) && (it.data().isValid()))
   {
      TQString aValue = it.data().toString().lower();
@@ -728,21 +728,21 @@ bool KService::noDisplay() const {
         return true;
   }
 
-  it = m_mapProps.tqfind( "OnlyShowIn" );
+  it = m_mapProps.find( "OnlyShowIn" );
   if ( (it != m_mapProps.end()) && (it.data().isValid()))
   {
      TQString aValue = it.data().toString();
      TQStringList aList = TQStringList::split(';', aValue);
-     if ((!aList.tqcontains("TDE")) && (!aList.tqcontains("KDE")))
+     if ((!aList.contains("TDE")) && (!aList.contains("KDE")))
         return true;
   }
 
-  it = m_mapProps.tqfind( "NotShowIn" );
+  it = m_mapProps.find( "NotShowIn" );
   if ( (it != m_mapProps.end()) && (it.data().isValid()))
   {
      TQString aValue = it.data().toString();
      TQStringList aList = TQStringList::split(';', aValue);
-     if ((aList.tqcontains("TDE")) || (aList.tqcontains("KDE")))
+     if ((aList.contains("TDE")) || (aList.contains("KDE")))
         return true;
   }
   
@@ -758,7 +758,7 @@ TQString KService::untranslatedGenericName() const {
 }
 
 bool KService::SuSEunimportant() const {
-  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.tqfind( "X-SuSE-Unimportant" );
+  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "X-SuSE-Unimportant" );
   if ( (it == m_mapProps.end()) || (!it.data().isValid()))
   {
      return false;
@@ -772,7 +772,7 @@ bool KService::SuSEunimportant() const {
 }
 
 TQString KService::parentApp() const {
-  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.tqfind( "X-KDE-ParentApp" );
+  TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "X-KDE-ParentApp" );
   if ( (it == m_mapProps.end()) || (!it.data().isValid()))
   {
      return TQString::null;
@@ -783,8 +783,8 @@ TQString KService::parentApp() const {
 
 bool KService::allowMultipleFiles() const {
   // Can we pass multiple files on the command line or do we have to start the application for every single file ?
-  if ( m_strExec.tqfind( "%F" ) != -1 || m_strExec.tqfind( "%U" ) != -1 ||
-       m_strExec.tqfind( "%N" ) != -1 || m_strExec.tqfind( "%D" ) != -1 )
+  if ( m_strExec.find( "%F" ) != -1 || m_strExec.find( "%U" ) != -1 ||
+       m_strExec.find( "%N" ) != -1 || m_strExec.find( "%D" ) != -1 )
     return true;
   else
     return false;
@@ -836,7 +836,7 @@ TQString KService::newServicePath(bool showInMenu, const TQString &suggestedName
       else
          result = base + TQString("-%1.desktop").arg(i);
 
-      if (reservedMenuIds && reservedMenuIds->tqcontains(result))
+      if (reservedMenuIds && reservedMenuIds->contains(result))
          continue;
 
       // Lookup service by menu-id
diff --git a/kio/kio/kservicegroup.cpp b/kio/kio/kservicegroup.cpp
index 5efb23937..6758ca1c0 100644
--- a/kio/kio/kservicegroup.cpp
+++ b/kio/kio/kservicegroup.cpp
@@ -84,12 +84,12 @@ KServiceGroup::KServiceGroup( const TQString &configFile, const TQString & _relp
   TQStringList tmpList;
   if (config.hasKey("OnlyShowIn"))
   {
-     if ((!config.readListEntry("OnlyShowIn", ';').tqcontains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').tqcontains("KDE")))
+     if ((!config.readListEntry("OnlyShowIn", ';').contains("TDE")) && (!config.readListEntry("OnlyShowIn", ';').contains("KDE")))
         d->m_bNoDisplay = true;
   }
   if (config.hasKey("NotShowIn"))
   {
-     if ((config.readListEntry("NotShowIn", ';').tqcontains("TDE")) || (config.readListEntry("NotShowIn", ';').tqcontains("KDE")))
+     if ((config.readListEntry("NotShowIn", ';').contains("TDE")) || (config.readListEntry("NotShowIn", ';').contains("KDE")))
         d->m_bNoDisplay = true;
   }
 
@@ -103,7 +103,7 @@ KServiceGroup::KServiceGroup( const TQString &configFile, const TQString & _relp
      m_strCaption = _relpath;
      if (m_strCaption.right(1) == "/")
         m_strCaption = m_strCaption.left(m_strCaption.length()-1);
-     int i = m_strCaption.tqfindRev('/');
+     int i = m_strCaption.findRev('/');
      if (i > 0)
         m_strCaption = m_strCaption.mid(i+1);
   }
diff --git a/kio/kio/kservicetype.cpp b/kio/kio/kservicetype.cpp
index b8b4e4659..f11cb99b9 100644
--- a/kio/kio/kservicetype.cpp
+++ b/kio/kio/kservicetype.cpp
@@ -82,7 +82,7 @@ KServiceType::init( KDesktopFile *config)
 
   for( ; gIt != tmpList.end(); ++gIt )
   {
-    if ( (*gIt).tqfind( "Property::" ) == 0 )
+    if ( (*gIt).find( "Property::" ) == 0 )
     {
       config->setGroup( *gIt );
       TQVariant v = config->readPropertyEntry( "Value",
@@ -95,7 +95,7 @@ KServiceType::init( KDesktopFile *config)
   gIt = tmpList.begin();
   for( ; gIt != tmpList.end(); ++gIt )
   {
-    if( (*gIt).tqfind( "PropertyDef::" ) == 0 )
+    if( (*gIt).find( "PropertyDef::" ) == 0 )
     {
       config->setGroup( *gIt );
       m_mapPropDefs.insert( (*gIt).mid( 13 ),
@@ -129,7 +129,7 @@ KServiceType::load( TQDataStream& _str )
   _str >> m_strName >> m_strIcon >> m_strComment >> m_mapProps >> m_mapPropDefs
        >> b;
   m_bValid = b;
-  m_bDerived = m_mapProps.tqcontains("X-KDE-Derived");
+  m_bDerived = m_mapProps.contains("X-KDE-Derived");
 }
 
 void
@@ -182,7 +182,7 @@ KServiceType::property( const TQString& _name ) const
   else if ( _name == "Comment" )
     v = TQVariant( m_strComment );
   else {
-    TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.tqfind( _name );
+    TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( _name );
     if ( it != m_mapProps.end() )
       v = it.data();
   }
@@ -209,7 +209,7 @@ KServiceType::propertyNames() const
 TQVariant::Type
 KServiceType::propertyDef( const TQString& _name ) const
 {
-  TQMap<TQString,TQVariant::Type>::ConstIterator it = m_mapPropDefs.tqfind( _name );
+  TQMap<TQString,TQVariant::Type>::ConstIterator it = m_mapPropDefs.find( _name );
   if ( it == m_mapPropDefs.end() )
     return TQVariant::Invalid;
   return it.data();
@@ -239,7 +239,7 @@ static void addUnique(KService::List &lst, TQDict<KService> &dict, const KServic
   for( ; it != newLst.end(); ++it )
   {
      KService *service = static_cast<KService*>(*it);
-     if (dict.tqfind(service->desktopEntryPath()))
+     if (dict.find(service->desktopEntryPath()))
         continue;
      dict.insert(service->desktopEntryPath(), service);
      lst.append(service);
diff --git a/kio/kio/kservicetypefactory.cpp b/kio/kio/kservicetypefactory.cpp
index cb0f66fa1..393526eff 100644
--- a/kio/kio/kservicetypefactory.cpp
+++ b/kio/kio/kservicetypefactory.cpp
@@ -102,7 +102,7 @@ TQVariant::Type KServiceTypeFactory::findPropertyTypeByName(const TQString &_nam
 
    assert (!KSycoca::self()->isBuilding());
 
-   TQMapConstIterator<TQString,int> it = m_propertyTypeDict.tqfind(_name);
+   TQMapConstIterator<TQString,int> it = m_propertyTypeDict.find(_name);
    if (it != m_propertyTypeDict.end()) {
      return (TQVariant::Type)it.data();
    }
@@ -134,7 +134,7 @@ KMimeType * KServiceTypeFactory::findFromPattern(const TQString &_filename, TQSt
    TQ_INT32 right = nrOfEntries - 1;
    TQ_INT32 middle;
    // Extract extension
-   int lastDot = _filename.tqfindRev('.');
+   int lastDot = _filename.findRev('.');
    int ext_len = _filename.length() - lastDot - 1;
    if (lastDot != -1 && ext_len <= 4) // if no '.', skip the extension lookup
    {
diff --git a/kio/kio/kshellcompletion.cpp b/kio/kio/kshellcompletion.cpp
index bd3c43be7..2fb67a31f 100644
--- a/kio/kio/kshellcompletion.cpp
+++ b/kio/kio/kshellcompletion.cpp
@@ -217,22 +217,22 @@ bool KShellCompletion::quoteText(TQString *text, bool force, bool skip_last) con
 	int pos = 0;
 
 	if ( !force ) {
-		pos = text->tqfind( m_word_break_char );
+		pos = text->find( m_word_break_char );
 		if ( skip_last && (pos == (int)(text->length())-1) ) pos = -1;
 	}
 
 	if ( !force && pos == -1 ) {
-		pos = text->tqfind( m_quote_char1 );
+		pos = text->find( m_quote_char1 );
 		if ( skip_last && (pos == (int)(text->length())-1) ) pos = -1;
 	}
 
 	if ( !force && pos == -1 ) {
-		pos = text->tqfind( m_quote_char2 );
+		pos = text->find( m_quote_char2 );
 		if ( skip_last && (pos == (int)(text->length())-1) ) pos = -1;
 	}
 
 	if ( !force && pos == -1 ) {
-		pos = text->tqfind( m_escape_char );
+		pos = text->find( m_escape_char );
 		if ( skip_last && (pos == (int)(text->length())-1) ) pos = -1;
 	}
 
diff --git a/kio/kio/ktar.cpp b/kio/kio/ktar.cpp
index 7d646d8f3..a9bd1faca 100644
--- a/kio/kio/ktar.cpp
+++ b/kio/kio/ktar.cpp
@@ -385,7 +385,7 @@ bool KTar::openArchive( int mode )
                 name = name.left( name.length() - 1 );
             }
 
-            int pos = name.tqfindRev( '/' );
+            int pos = name.findRev( '/' );
             if ( pos == -1 )
                 nm = name;
             else
@@ -853,7 +853,7 @@ bool KTar::writeDir_impl(const TQString &name, const TQString &user,
     if ( dirName.right(1) != "/" )
         dirName += "/";
 
-    if ( d->dirList.tqcontains( dirName ) )
+    if ( d->dirList.contains( dirName ) )
         return true; // already there
 
     char buffer[ 0x201 ];
diff --git a/kio/kio/ktraderparsetree.cpp b/kio/kio/ktraderparsetree.cpp
index 969599db6..711ec5356 100644
--- a/kio/kio/ktraderparsetree.cpp
+++ b/kio/kio/ktraderparsetree.cpp
@@ -415,7 +415,7 @@ bool ParseTreeMATCH::eval( ParseContext *_context ) const
   if ( c1.type != ParseContext::T_STRING || c2.type != ParseContext::T_STRING )
     return false;
 
-  _context->b = ( c2.str.tqfind( c1.str ) != -1 );
+  _context->b = ( c2.str.find( c1.str ) != -1 );
 
   return true;
 }
@@ -465,7 +465,7 @@ bool ParseTreeIN::eval( ParseContext *_context ) const
 
   if ( c1.type == ParseContext::T_STRING && c2.type == ParseContext::T_STR_SEQ )
   {
-    _context->b = ( c2.strSeq.tqfind( c1.str ) != c2.strSeq.end() );
+    _context->b = ( c2.strSeq.find( c1.str ) != c2.strSeq.end() );
     return true;
   }
 
@@ -535,7 +535,7 @@ bool ParseTreeMIN2::eval( ParseContext *_context ) const
   if ( !_context->initMaxima( m_strId ) )
     return false;
 
-  TQMap<TQString,PreferencesMaxima>::Iterator it = _context->maxima.tqfind( m_strId );
+  TQMap<TQString,PreferencesMaxima>::Iterator it = _context->maxima.find( m_strId );
   if ( it == _context->maxima.end() )
     return false;
 
@@ -568,7 +568,7 @@ bool ParseTreeMAX2::eval( ParseContext *_context ) const
     return false;
 
   // Find extrema
-  TQMap<TQString,PreferencesMaxima>::Iterator it = _context->maxima.tqfind( m_strId );
+  TQMap<TQString,PreferencesMaxima>::Iterator it = _context->maxima.find( m_strId );
   if ( it == _context->maxima.end() )
     return false;
 
@@ -651,7 +651,7 @@ bool ParseContext::initMaxima( const TQString& _prop )
     return false;
 
   // Did we cache the result ?
-  TQMap<TQString,PreferencesMaxima>::Iterator it = maxima.tqfind( _prop );
+  TQMap<TQString,PreferencesMaxima>::Iterator it = maxima.find( _prop );
   if ( it != maxima.end() )
     return ( it.data().type == PreferencesMaxima::PM_DOUBLE ||
 	     it.data().type == PreferencesMaxima::PM_INT );
diff --git a/kio/kio/kurifilter.cpp b/kio/kio/kurifilter.cpp
index e4b885ce5..ab65e0c66 100644
--- a/kio/kio/kurifilter.cpp
+++ b/kio/kio/kurifilter.cpp
@@ -171,7 +171,7 @@ TQString KURIFilterData::iconName()
             case KURIFilterData::EXECUTABLE:
             {
                 TQString exeName = m_pURI.url();
-                exeName = exeName.mid( exeName.tqfindRev( '/' ) + 1 ); // strip path if given
+                exeName = exeName.mid( exeName.findRev( '/' ) + 1 ); // strip path if given
                 KService::Ptr service = KService::serviceByDesktopName( exeName );
                 if (service && service->icon() != TQString::tqfromLatin1( "unknown" ))
                     m_strIconName = service->icon();
diff --git a/kio/kio/kurlcompletion.cpp b/kio/kio/kurlcompletion.cpp
index 85429a6db..e09ce2ed8 100644
--- a/kio/kio/kurlcompletion.cpp
+++ b/kio/kio/kurlcompletion.cpp
@@ -786,7 +786,7 @@ bool KURLCompletion::envCompletion(const MyURL &url, TQString *match)
 		while ( *env ) {
 			TQString s = TQString::fromLocal8Bit( *env );
 
-			int pos = s.tqfind('=');
+			int pos = s.find('=');
 
 			if ( pos == -1 )
 				pos = s.length();
@@ -1407,7 +1407,7 @@ static bool expandEnv( TQString &text )
 
 	bool expanded = false;
 
-	while ( (pos = text.tqfind('$', pos)) != -1 ) {
+	while ( (pos = text.find('$', pos)) != -1 ) {
 
 		// Skip escaped '$'
 		//
@@ -1419,8 +1419,8 @@ static bool expandEnv( TQString &text )
 		else {
 			// Find the end of the variable = next '/' or ' '
 			//
-			int pos2 = text.tqfind( ' ', pos+1 );
-			int pos_tmp = text.tqfind( '/', pos+1 );
+			int pos2 = text.find( ' ', pos+1 );
+			int pos_tmp = text.find( '/', pos+1 );
 
 			if ( pos2 == -1 || (pos_tmp != -1 && pos_tmp < pos2) )
 				pos2 = pos_tmp;
@@ -1467,8 +1467,8 @@ static bool expandTilde(TQString &text)
 
 	// Find the end of the user name = next '/' or ' '
 	//
-	int pos2 = text.tqfind( ' ', 1 );
-	int pos_tmp = text.tqfind( '/', 1 );
+	int pos2 = text.find( ' ', 1 );
+	int pos_tmp = text.find( '/', 1 );
 
 	if ( pos2 == -1 || (pos_tmp != -1 && pos_tmp < pos2) )
 		pos2 = pos_tmp;
diff --git a/kio/kio/kuserprofile.cpp b/kio/kio/kuserprofile.cpp
index 8fddf763d..b7ef68c76 100644
--- a/kio/kio/kuserprofile.cpp
+++ b/kio/kio/kuserprofile.cpp
@@ -165,7 +165,7 @@ KServiceTypeProfile::OfferList KServiceTypeProfile::offers( const TQString& _ser
         if (_genericServiceType.isEmpty() /*no constraint*/ || (*it)->hasServiceType( _genericServiceType ))
         {
             // Check that we don't already have it ;)
-            if ( serviceList.tqfind( (*it)->desktopEntryPath() ) == serviceList.end() )
+            if ( serviceList.find( (*it)->desktopEntryPath() ) == serviceList.end() )
             {
                 bool allow = (*it)->allowAsDefault();
                 KServiceOffer o( (*it), (*it)->initialPreferenceForMimeType(_servicetype), allow );
@@ -215,7 +215,7 @@ int KServiceTypeProfile::preference( const TQString& _service ) const
   KService::Ptr service = KService::serviceByName( _service );
   if (!service)
     return 0;
-  TQMap<TQString,Service>::ConstIterator it = m_mapServices.tqfind( service->storageId() );
+  TQMap<TQString,Service>::ConstIterator it = m_mapServices.find( service->storageId() );
   if ( it == m_mapServices.end() )
     return 0;
 
@@ -233,7 +233,7 @@ bool KServiceTypeProfile::allowAsDefault( const TQString& _service ) const
     return false;
 
   // Look what the user says ...
-  TQMap<TQString,Service>::ConstIterator it = m_mapServices.tqfind( service->storageId() );
+  TQMap<TQString,Service>::ConstIterator it = m_mapServices.find( service->storageId() );
   if ( it == m_mapServices.end() )
     return 0;
 
@@ -270,7 +270,7 @@ KServiceTypeProfile::OfferList KServiceTypeProfile::offers() const
     if ( m_strGenericServiceType.isEmpty() || (*it)->hasServiceType( m_strGenericServiceType ) )
     {
       // Now look into the profile, to find this service's preference.
-      TQMap<TQString,Service>::ConstIterator it2 = m_mapServices.tqfind( (*it)->storageId() );
+      TQMap<TQString,Service>::ConstIterator it2 = m_mapServices.find( (*it)->storageId() );
 
       if( it2 != m_mapServices.end() )
       {
diff --git a/kio/kio/kzip.cpp b/kio/kio/kzip.cpp
index 01d2dc4c9..ccc573697 100644
--- a/kio/kio/kzip.cpp
+++ b/kio/kio/kzip.cpp
@@ -736,7 +736,7 @@ kdDebug(7040) << "dev->tqat() now : " << dev->tqat() << endl;
 		else Q_ASSERT(access & S_IFDIR);
             }
 
-            int pos = name.tqfindRev( '/' );
+            int pos = name.findRev( '/' );
             if ( pos == -1 )
                 entryName = name;
             else
@@ -1133,7 +1133,7 @@ bool KZip::prepareWriting_impl(const TQString &name, const TQString &user,
     // Find or create parent dir
     KArchiveDirectory* parentDir = rootDir();
     TQString fileName( name );
-    int i = name.tqfindRev( '/' );
+    int i = name.findRev( '/' );
     if ( i != -1 )
     {
         TQString dir = name.left( i );
diff --git a/kio/kio/metainfojob.cpp b/kio/kio/metainfojob.cpp
index 28bc23633..3998584e3 100644
--- a/kio/kio/metainfojob.cpp
+++ b/kio/kio/metainfojob.cpp
@@ -86,7 +86,7 @@ void MetaInfoJob::removeItem(const KFileItem* item)
         determineNextFile();
     }
 
-    d->items.remove(d->items.tqfind(item));
+    d->items.remove(d->items.find(item));
 }
 
 void MetaInfoJob::determineNextFile()
diff --git a/kio/kio/netaccess.cpp b/kio/kio/netaccess.cpp
index 975a42c10..d32396a00 100644
--- a/kio/kio/netaccess.cpp
+++ b/kio/kio/netaccess.cpp
@@ -293,7 +293,7 @@ void NetAccess::removeTempFile(const TQString& name)
 {
   if (!tmpfiles)
     return;
-  if (tmpfiles->tqcontains(name))
+  if (tmpfiles->contains(name))
   {
     unlink(TQFile::encodeName(name));
     tmpfiles->remove(name);
@@ -403,7 +403,7 @@ TQString NetAccess::fish_executeInternal(const KURL & url, const TQString comman
     remoteTempFileName = tmpFile.name();
     // only need the filename KTempFile adds some KDE specific dirs
     // that probably does not exist on the remote side
-    int pos = remoteTempFileName.tqfindRev('/');
+    int pos = remoteTempFileName.findRev('/');
     remoteTempFileName = "/tmp/fishexec_" + remoteTempFileName.mid(pos + 1);
     tempPathUrl.setPath( remoteTempFileName );
     bJobOK = true; // success unless further error occurs
@@ -465,13 +465,13 @@ bool NetAccess::synchronousRunInternal( Job* job, TQWidget* window, TQByteArray*
   TQMetaObject *meta = job->tqmetaObject();
 
   static const char dataSignal[] = "data(KIO::Job*,const TQByteArray&)";
-  if ( meta->tqfindSignal( dataSignal ) != -1 ) {
+  if ( meta->findSignal( dataSignal ) != -1 ) {
       connect( job, TQT_SIGNAL(data(KIO::Job*,const TQByteArray&)),
                this, TQT_SLOT(slotData(KIO::Job*,const TQByteArray&)) );
   }
 
   static const char redirSignal[] = "redirection(KIO::Job*,const KURL&)";
-  if ( meta->tqfindSignal( redirSignal ) != -1 ) {
+  if ( meta->findSignal( redirSignal ) != -1 ) {
       connect( job, TQT_SIGNAL(redirection(KIO::Job*,const KURL&)),
                this, TQT_SLOT(slotRedirection(KIO::Job*, const KURL&)) );
   }
diff --git a/kio/kio/passdlg.cpp b/kio/kio/passdlg.cpp
index 1670e83bb..3b2a1058f 100644
--- a/kio/kio/passdlg.cpp
+++ b/kio/kio/passdlg.cpp
@@ -321,7 +321,7 @@ void PasswordDialog::setKnownLogins( const TQMap<TQString, TQString>& knownLogin
 
 void PasswordDialog::slotActivated( const TQString& userName )
 {
-    TQMap<TQString, TQString>::ConstIterator it = d->knownLogins.tqfind( userName );
+    TQMap<TQString, TQString>::ConstIterator it = d->knownLogins.find( userName );
     if ( it != d->knownLogins.end() )
         setPassword( it.data() );
 }
diff --git a/kio/kio/previewjob.cpp b/kio/kio/previewjob.cpp
index 34735c26d..0fc13b4b2 100644
--- a/kio/kio/previewjob.cpp
+++ b/kio/kio/previewjob.cpp
@@ -163,7 +163,7 @@ void PreviewJob::startPreview()
     TQMap<TQString, KService::Ptr> mimeMap;
 
     for (KTrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it)
-        if (!d->enabledPlugins || d->enabledPlugins->tqcontains((*it)->desktopEntryName()))
+        if (!d->enabledPlugins || d->enabledPlugins->contains((*it)->desktopEntryName()))
     {
         TQStringList mimeTypes = (*it)->property("MimeTypes").toStringList();
         for (TQStringList::ConstIterator mt = mimeTypes.begin(); mt != mimeTypes.end(); ++mt)
@@ -176,7 +176,7 @@ void PreviewJob::startPreview()
     {
         PreviewItem item;
         item.item = it.current();
-        TQMap<TQString, KService::Ptr>::ConstIterator plugin = mimeMap.tqfind(it.current()->mimetype());
+        TQMap<TQString, KService::Ptr>::ConstIterator plugin = mimeMap.find(it.current()->mimetype());
         if (plugin == mimeMap.end()
             && (it.current()->mimetype() != "application/x-desktop")
             && (it.current()->mimetype() != "media/builtin-mydocuments")
@@ -187,7 +187,7 @@ void PreviewJob::startPreview()
             && (it.current()->mimetype() != "media/builtin-webbrowser"))
         {
             TQString mimeType = it.current()->mimetype();
-            plugin = mimeMap.tqfind(mimeType.replace(TQRegExp("/.*"), "/*"));
+            plugin = mimeMap.find(mimeType.replace(TQRegExp("/.*"), "/*"));
 
             if (plugin == mimeMap.end())
             {
@@ -196,7 +196,7 @@ void PreviewJob::startPreview()
                 TQString parentMimeType = mimeInfo->parentMimeType();
                 while (!parentMimeType.isEmpty())
                 {
-                    plugin = mimeMap.tqfind(parentMimeType);
+                    plugin = mimeMap.find(parentMimeType);
                     if (plugin != mimeMap.end()) break;
 
                     KMimeType::Ptr parentMimeInfo = KMimeType::mimeType(parentMimeType);
@@ -215,10 +215,10 @@ void PreviewJob::startPreview()
                 {
                     if (textProperty.toBool())
                     {
-                        plugin = mimeMap.tqfind("text/plain");
+                        plugin = mimeMap.find("text/plain");
                         if (plugin == mimeMap.end())
                         {
-                            plugin = mimeMap.tqfind( "text/*" );
+                            plugin = mimeMap.find( "text/*" );
                         }
                     }
                 }
@@ -553,7 +553,7 @@ TQStringList PreviewJob::availablePlugins()
     TQStringList result;
     KTrader::OfferList plugins = KTrader::self()->query("ThumbCreator");
     for (KTrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it)
-        if (!result.tqcontains((*it)->desktopEntryName()))
+        if (!result.contains((*it)->desktopEntryName()))
             result.append((*it)->desktopEntryName());
     return result;
 }
diff --git a/kio/kio/renamedlg.cpp b/kio/kio/renamedlg.cpp
index 2cc928692..8f1b2d087 100644
--- a/kio/kio/renamedlg.cpp
+++ b/kio/kio/renamedlg.cpp
@@ -440,13 +440,13 @@ TQString RenameDlg::suggestName(const KURL& baseURL, const TQString& oldName)
   TQString dotSuffix, suggestedName;
   TQString basename = oldName;
 
-  int index = basename.tqfind( '.' );
+  int index = basename.find( '.' );
   if ( index != -1 ) {
     dotSuffix = basename.mid( index );
     basename.truncate( index );
   }
 
-  int pos = basename.tqfindRev( '_' );
+  int pos = basename.findRev( '_' );
   if(pos != -1 ){
     TQString tmp = basename.mid( pos+1 );
     bool ok;
diff --git a/kio/kio/scheduler.cpp b/kio/kio/scheduler.cpp
index 38e7d10d4..020bc62dd 100644
--- a/kio/kio/scheduler.cpp
+++ b/kio/kio/scheduler.cpp
@@ -110,7 +110,7 @@ class KIO::Scheduler::ProtocolInfoDict : public TQDict<KIO::Scheduler::ProtocolI
 KIO::Scheduler::ProtocolInfo *
 KIO::Scheduler::ProtocolInfoDict::get(const TQString &protocol)
 {
-    ProtocolInfo *info = tqfind(protocol);
+    ProtocolInfo *info = find(protocol);
     if (!info)
     {
         info = new ProtocolInfo;
@@ -206,7 +206,7 @@ void Scheduler::_doJob(SimpleJob *job) {
        jobData->checkOnHold = checkOnHold;
        checkOnHold = false;
     }
-    extraJobData->tqreplace(job, jobData);
+    extraJobData->replace(job, jobData);
     newJobs.append(job);
     slaveTimer.start(0, true);
 #ifndef NDEBUG
@@ -217,7 +217,7 @@ void Scheduler::_doJob(SimpleJob *job) {
 
 void Scheduler::_scheduleJob(SimpleJob *job) {
     newJobs.removeRef(job);
-    JobData *jobData = extraJobData->tqfind(job);
+    JobData *jobData = extraJobData->find(job);
     if (!jobData)
 {
     kdFatal(7006) << "BUG! _ScheduleJob(): No extraJobData for job!" << endl;
@@ -237,7 +237,7 @@ void Scheduler::_cancelJob(SimpleJob *job) {
     if ( !slave  )
     {
         // was not yet running (don't call this on a finished job!)
-        JobData *jobData = extraJobData->tqfind(job);
+        JobData *jobData = extraJobData->find(job);
         if (!jobData)
            return; // I said: "Don't call this on a finished job!"
 
@@ -249,7 +249,7 @@ void Scheduler::_cancelJob(SimpleJob *job) {
         slave = slaveList->first();
         for(; slave; slave = slaveList->next())
         {
-           JobList *list = coSlaves.tqfind(slave);
+           JobList *list = coSlaves.find(slave);
            if (list && list->removeRef(job))
               break; // Job was found and removed.
                      // Fall through to kill the slave as well!
@@ -402,7 +402,7 @@ bool Scheduler::startJobScheduled(ProtocolInfo *protInfo)
 //       kdDebug(7006) << "scheduler: job started " << job << endl;
 
 
-    JobData *jobData = extraJobData->tqfind(job);
+    JobData *jobData = extraJobData->find(job);
     setupSlave(slave, job->url(), jobData->protocol, jobData->proxy, newSlave);
     job->start(slave);
 
@@ -414,7 +414,7 @@ bool Scheduler::startJobDirect()
 {
     debug_info();
     SimpleJob *job = newJobs.take(0);
-    JobData *jobData = extraJobData->tqfind(job);
+    JobData *jobData = extraJobData->find(job);
     if (!jobData)
     {
         kdFatal(7006) << "BUG! startjobDirect(): No extraJobData for job!"
@@ -481,7 +481,7 @@ static Slave *searchIdleList(SlaveList *idleSlaves, const KURL &url, const TQStr
 Slave *Scheduler::findIdleSlave(ProtocolInfo *, SimpleJob *job, bool &exact)
 {
     Slave *slave = 0;
-    JobData *jobData = extraJobData->tqfind(job);
+    JobData *jobData = extraJobData->find(job);
     if (!jobData)
     {
         kdFatal(7006) << "BUG! findIdleSlave(): No extraJobData for job!" << endl;
@@ -504,7 +504,7 @@ Slave *Scheduler::findIdleSlave(ProtocolInfo *, SimpleJob *job, bool &exact)
           if ( bCanReuse )
           {
             KIO::MetaData outgoing = tJob->outgoingMetaData();
-            TQString resume = (!outgoing.tqcontains("resume")) ? TQString() : outgoing["resume"];
+            TQString resume = (!outgoing.contains("resume")) ? TQString() : outgoing["resume"];
             kdDebug(7006) << "Resume metadata is '" << resume << "'" << endl;
             bCanReuse = (resume.isEmpty() || resume == "0");
           }
@@ -582,11 +582,11 @@ void Scheduler::_jobFinished(SimpleJob *job, Slave *slave)
     protInfo->activeSlaves.removeRef(slave);
     if (slave->isAlive())
     {
-       JobList *list = coSlaves.tqfind(slave);
+       JobList *list = coSlaves.find(slave);
        if (list)
        {
           assert(slave->isConnected());
-          assert(!coIdleSlaves->tqcontains(slave));
+          assert(!coIdleSlaves->contains(slave));
           coIdleSlaves->append(slave);
           if (!list->isEmpty())
              coSlaveTimer.start(0, true);
@@ -618,7 +618,7 @@ void Scheduler::slotSlaveDied(KIO::Slave *slave)
        urlOnHold = KURL();
     }
     idleSlaves->removeRef(slave);
-    JobList *list = coSlaves.tqfind(slave);
+    JobList *list = coSlaves.find(slave);
     if (list)
     {
        // coSlave dies, kill jobs waiting in queue
@@ -733,7 +733,7 @@ Scheduler::slotScheduleCoSlave()
         slave = nextSlave)
     {
         nextSlave = coIdleSlaves->next();
-        JobList *list = coSlaves.tqfind(slave);
+        JobList *list = coSlaves.find(slave);
         assert(list);
         if (list && !list->isEmpty())
         {
@@ -741,7 +741,7 @@ Scheduler::slotScheduleCoSlave()
            coIdleSlaves->removeRef(slave);
 //           kdDebug(7006) << "scheduler: job started " << job << endl;
 
-           assert(!coIdleSlaves->tqcontains(slave));
+           assert(!coIdleSlaves->contains(slave));
 
            KURL url =job->url();
            TQString host = url.host();
@@ -775,7 +775,7 @@ Scheduler::slotSlaveConnected()
     disconnect(slave, TQT_SIGNAL(connected()),
                this, TQT_SLOT(slotSlaveConnected()));
     emit slaveConnected(slave);
-    assert(!coIdleSlaves->tqcontains(slave));
+    assert(!coIdleSlaves->contains(slave));
     coIdleSlaves->append(slave);
     coSlaveTimer.start(0, true);
 }
@@ -784,7 +784,7 @@ void
 Scheduler::slotSlaveError(int errorNr, const TQString &errorMsg)
 {
     Slave *slave = (Slave *)sender();
-    if (!slave->isConnected() || (coIdleSlaves->tqfind(slave) != -1))
+    if (!slave->isConnected() || (coIdleSlaves->find(slave) != -1))
     {
        // Only forward to application if slave is idle or still connecting.
        emit slaveError(slave, errorNr, errorMsg);
@@ -805,7 +805,7 @@ Scheduler::_assignJobToSlave(KIO::Slave *slave, SimpleJob *job)
         return false;
     }
 
-    JobList *list = coSlaves.tqfind(slave);
+    JobList *list = coSlaves.find(slave);
     assert(list);
     if (!list)
     {
@@ -814,7 +814,7 @@ Scheduler::_assignJobToSlave(KIO::Slave *slave, SimpleJob *job)
         return false;
     }
 
-    assert(list->tqcontains(job) == 0);
+    assert(list->contains(job) == 0);
     list->append(job);
     coSlaveTimer.start(0, true); // Start job on timer event
 
@@ -837,7 +837,7 @@ Scheduler::_disconnectSlave(KIO::Slave *slave)
     }
     delete list;
     coIdleSlaves->removeRef(slave);
-    assert(!coIdleSlaves->tqcontains(slave));
+    assert(!coIdleSlaves->contains(slave));
     disconnect(slave, TQT_SIGNAL(connected()),
                this, TQT_SLOT(slotSlaveConnected()));
     disconnect(slave, TQT_SIGNAL(error(int, const TQString &)),
@@ -866,7 +866,7 @@ Scheduler::_registerWindow(TQWidget *wid)
       return;
 
    TQObject *obj = TQT_TQOBJECT(wid);
-   if (!m_windowList.tqcontains(obj))
+   if (!m_windowList.contains(obj))
    {
       // We must store the window Id because by the time
       // the destroyed signal is emitted we can no longer
@@ -890,7 +890,7 @@ Scheduler::slotUnregisterWindow(TQObject *obj)
    if (!obj)
       return;
 
-   TQMap<TQObject *, WId>::Iterator it = m_windowList.tqfind(obj);
+   TQMap<TQObject *, WId>::Iterator it = m_windowList.find(obj);
    if (it == m_windowList.end())
       return;
    WId windowId = it.data();
diff --git a/kio/kio/sessiondata.cpp b/kio/kio/sessiondata.cpp
index 2381bde91..c94fe3b40 100644
--- a/kio/kio/sessiondata.cpp
+++ b/kio/kio/sessiondata.cpp
@@ -236,8 +236,8 @@ SessionData::~SessionData()
 void SessionData::configDataFor( MetaData &configData, const TQString &proto,
                              const TQString & )
 {
-  if ( (proto.tqfind("http", 0, false) == 0 ) ||
-     (proto.tqfind("webdav", 0, false) == 0) )
+  if ( (proto.find("http", 0, false) == 0 ) ||
+     (proto.find("webdav", 0, false) == 0) )
   {
     if (!d->initDone)
         reset();
@@ -273,15 +273,15 @@ void SessionData::reset()
 
     // Get language settings...
     TQStringList languageList = KGlobal::locale()->languagesTwoAlpha();
-    TQStringList::Iterator it = languageList.tqfind( TQString::tqfromLatin1("C") );
+    TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
     if ( it != languageList.end() )
     {
-        if ( languageList.tqcontains( english ) > 0 )
+        if ( languageList.contains( english ) > 0 )
           languageList.remove( it );
         else
           (*it) = english;
     }
-    if ( !languageList.tqcontains( english ) )
+    if ( !languageList.contains( english ) )
        languageList.append( english );
 
     d->language = languageList.join( ", " );
diff --git a/kio/kio/slavebase.cpp b/kio/kio/slavebase.cpp
index 187e82524..13e7c636f 100644
--- a/kio/kio/slavebase.cpp
+++ b/kio/kio/slavebase.cpp
@@ -360,23 +360,23 @@ void SlaveBase::disconnectSlave()
 
 void SlaveBase::setMetaData(const TQString &key, const TQString &value)
 {
-   mOutgoingMetaData.tqreplace(key, value);
+   mOutgoingMetaData.replace(key, value);
 }
 
 TQString SlaveBase::metaData(const TQString &key) const
 {
-   if (mIncomingMetaData.tqcontains(key))
+   if (mIncomingMetaData.contains(key))
       return mIncomingMetaData[key];
-   if (d->configData.tqcontains(key))
+   if (d->configData.contains(key))
       return d->configData[key];
    return TQString::null;
 }
 
 bool SlaveBase::hasMetaData(const TQString &key) const
 {
-   if (mIncomingMetaData.tqcontains(key))
+   if (mIncomingMetaData.contains(key))
       return true;
-   if (d->configData.tqcontains(key))
+   if (d->configData.contains(key))
       return true;
    return false;
 }
diff --git a/kio/kio/slaveconfig.cpp b/kio/kio/slaveconfig.cpp
index d9efdb6cc..fe888c99c 100644
--- a/kio/kio/slaveconfig.cpp
+++ b/kio/kio/slaveconfig.cpp
@@ -79,7 +79,7 @@ void SlaveConfigPrivate::readGlobalConfig()
 
 SlaveConfigProtocol* SlaveConfigPrivate::readProtocolConfig(const TQString &_protocol)
 {
-   SlaveConfigProtocol *scp = protocol.tqfind(_protocol);
+   SlaveConfigProtocol *scp = protocol.find(_protocol);
    if (!scp)
    {
       TQString filename = KProtocolInfo::config(_protocol);
@@ -94,7 +94,7 @@ SlaveConfigProtocol* SlaveConfigPrivate::readProtocolConfig(const TQString &_pro
 
 SlaveConfigProtocol* SlaveConfigPrivate::findProtocolConfig(const TQString &_protocol)
 {
-   SlaveConfigProtocol *scp = protocol.tqfind(_protocol);
+   SlaveConfigProtocol *scp = protocol.find(_protocol);
    if (!scp)
       scp = readProtocolConfig(_protocol);
    return scp;
@@ -103,7 +103,7 @@ SlaveConfigProtocol* SlaveConfigPrivate::findProtocolConfig(const TQString &_pro
 void SlaveConfigPrivate::readConfigProtocolHost(const TQString &, SlaveConfigProtocol *scp, const TQString &host)
 {
    MetaData *metaData = new MetaData;
-   scp->host.tqreplace(host, metaData);
+   scp->host.replace(host, metaData);
 
    // Read stuff
    // Break host into domains
@@ -119,7 +119,7 @@ void SlaveConfigPrivate::readConfigProtocolHost(const TQString &, SlaveConfigPro
    int pos = 0;
    do
    {
-      pos = host.tqfindRev('.', pos-1);
+      pos = host.findRev('.', pos-1);
 
       if (pos < 0)
         domain = host;
@@ -178,11 +178,11 @@ void SlaveConfig::setConfigData(const TQString &protocol, const TQString &host,
       }
       else
       {
-         MetaData *hostConfig = scp->host.tqfind(host);
+         MetaData *hostConfig = scp->host.find(host);
          if (!hostConfig)
          {
             d->readConfigProtocolHost(protocol, scp, host);
-            hostConfig = scp->host.tqfind(host);
+            hostConfig = scp->host.find(host);
             assert(hostConfig);
          }
          *hostConfig += config;
@@ -197,12 +197,12 @@ MetaData SlaveConfig::configData(const TQString &protocol, const TQString &host)
    config += scp->global;
    if (host.isEmpty())
       return config;
-   MetaData *hostConfig = scp->host.tqfind(host);
+   MetaData *hostConfig = scp->host.find(host);
    if (!hostConfig)
    {
       d->readConfigProtocolHost(protocol, scp, host);
       emit configNeeded(protocol, host);
-      hostConfig = scp->host.tqfind(host);
+      hostConfig = scp->host.find(host);
       assert(hostConfig);
    }
    config += *hostConfig;
diff --git a/kio/kio/tcpslavebase.cpp b/kio/kio/tcpslavebase.cpp
index 5547c4d23..78093577d 100644
--- a/kio/kio/tcpslavebase.cpp
+++ b/kio/kio/tcpslavebase.cpp
@@ -774,7 +774,7 @@ int TCPSlaveBase::verifyCertificate()
       }
 #endif
       if (!_IPmatchesCN && !d->militantSSL) { // force this if the user wants it
-         if (d->cc->getHostList(pc).tqcontains(ourHost)) {
+         if (d->cc->getHostList(pc).contains(ourHost)) {
             _IPmatchesCN = true;
          }
       }
diff --git a/kio/kpasswdserver/kpasswdserver.cpp b/kio/kpasswdserver/kpasswdserver.cpp
index 858cad37b..06694dd72 100644
--- a/kio/kpasswdserver/kpasswdserver.cpp
+++ b/kio/kpasswdserver/kpasswdserver.cpp
@@ -115,12 +115,12 @@ static bool storeInWallet( KWallet::Wallet* wallet, const TQString& key, const K
     kdDebug(130) << "storeInWallet: walletKey=" << walletKey << "  reading existing map" << endl;
     if ( wallet->readMap( walletKey, map ) == 0 ) {
         Map::ConstIterator end = map.end();
-        Map::ConstIterator it = map.tqfind( "login" );
+        Map::ConstIterator it = map.find( "login" );
         while ( it != end ) {
             if ( it.data() == info.username ) {
                 break; // OK, overwrite this entry
             }
-            it = map.tqfind( TQString( "login-" ) + TQString::number( ++entryNumber ) );
+            it = map.find( TQString( "login-" ) + TQString::number( ++entryNumber ) );
         }
         // If no entry was found, create a new entry - entryNumber is set already.
     }
@@ -148,17 +148,17 @@ static bool readFromWallet( KWallet::Wallet* wallet, const TQString& key, const
             typedef TQMap<TQString,TQString> Map;
             int entryNumber = 1;
             Map::ConstIterator end = map.end();
-            Map::ConstIterator it = map.tqfind( "login" );
+            Map::ConstIterator it = map.find( "login" );
             while ( it != end ) {
                 //kdDebug(130) << "readFromWallet: found " << it.key() << "=" << it.data() << endl;
-                Map::ConstIterator pwdIter = map.tqfind( makeMapKey( "password", entryNumber ) );
+                Map::ConstIterator pwdIter = map.find( makeMapKey( "password", entryNumber ) );
                 if ( pwdIter != end ) {
                     if ( it.data() == username )
                         password = pwdIter.data();
                     knownLogins.insert( it.data(), pwdIter.data() );
                 }
 
-                it = map.tqfind( TQString( "login-" ) + TQString::number( ++entryNumber ) );
+                it = map.find( TQString( "login-" ) + TQString::number( ++entryNumber ) );
             }
             //kdDebug(130) << knownLogins.count() << " known logins" << endl;
 
@@ -541,7 +541,7 @@ KPasswdServer::copyAuthInfo(const AuthInfo *i)
 const KPasswdServer::AuthInfo *
 KPasswdServer::findAuthInfoItem(const TQString &key, const KIO::AuthInfo &info)
 {
-   AuthInfoList *authList = m_authDict.tqfind(key);
+   AuthInfoList *authList = m_authDict.find(key);
    if (!authList)
       return 0;
 
@@ -579,7 +579,7 @@ KPasswdServer::findAuthInfoItem(const TQString &key, const KIO::AuthInfo &info)
 void
 KPasswdServer::removeAuthInfoItem(const TQString &key, const KIO::AuthInfo &info)
 {
-   AuthInfoList *authList = m_authDict.tqfind(key);
+   AuthInfoList *authList = m_authDict.find(key);
    if (!authList)
       return;
 
@@ -606,7 +606,7 @@ KPasswdServer::removeAuthInfoItem(const TQString &key, const KIO::AuthInfo &info
 void
 KPasswdServer::addAuthInfoItem(const TQString &key, const KIO::AuthInfo &info, long windowId, long seqNr, bool canceled)
 {
-   AuthInfoList *authList = m_authDict.tqfind(key);
+   AuthInfoList *authList = m_authDict.find(key);
    if (!authList)
    {
       authList = new AuthInfoList;
@@ -659,7 +659,7 @@ KPasswdServer::updateAuthExpire(const TQString &key, const AuthInfo *auth, long
    else if (windowId && (current->expire != AuthInfo::expNever))
    {
       current->expire = AuthInfo::expWindowClose;
-      if (!current->windowList.tqcontains(windowId))
+      if (!current->windowList.contains(windowId))
          current->windowList.append(windowId);
    }
    else if (current->expire == AuthInfo::expTime)
@@ -670,13 +670,13 @@ KPasswdServer::updateAuthExpire(const TQString &key, const AuthInfo *auth, long
    // Update mWindowIdList
    if (windowId)
    {
-      TQStringList *keysChanged = mWindowIdList.tqfind(windowId);
+      TQStringList *keysChanged = mWindowIdList.find(windowId);
       if (!keysChanged)
       {
          keysChanged = new TQStringList;
          mWindowIdList.insert(windowId, keysChanged);
       }
-      if (!keysChanged->tqcontains(key))
+      if (!keysChanged->contains(key))
          keysChanged->append(key);
    }
 }
@@ -684,14 +684,14 @@ KPasswdServer::updateAuthExpire(const TQString &key, const AuthInfo *auth, long
 void
 KPasswdServer::removeAuthForWindowId(long windowId)
 {
-   TQStringList *keysChanged = mWindowIdList.tqfind(windowId);
+   TQStringList *keysChanged = mWindowIdList.find(windowId);
    if (!keysChanged) return;
 
    for(TQStringList::ConstIterator it = keysChanged->begin();
        it != keysChanged->end(); ++it)
    {
       TQString key = *it;
-      AuthInfoList *authList = m_authDict.tqfind(key);
+      AuthInfoList *authList = m_authDict.find(key);
       if (!authList)
          continue;
 
diff --git a/kio/kssl/kopenssl.cc b/kio/kssl/kopenssl.cc
index 79a36ba5f..70d36cd8e 100644
--- a/kio/kssl/kopenssl.cc
+++ b/kio/kssl/kopenssl.cc
@@ -245,7 +245,7 @@ static TQString findMostRecentLib(TQString dir, TQString name)
        uint s = filter.length()-1;
        for (TQStringList::Iterator it = l.begin(); it != l.end(); ++it) {
                TQString numberpart = (*it).mid(s);
-               uint endmaj = numberpart.tqfind('.');
+               uint endmaj = numberpart.find('.');
                if (endmaj == -1)
                        continue;
                bool ok;
diff --git a/kio/kssl/ksslcertificate.cc b/kio/kssl/ksslcertificate.cc
index 7971e57ba..7211e510f 100644
--- a/kio/kssl/ksslcertificate.cc
+++ b/kio/kssl/ksslcertificate.cc
@@ -243,7 +243,7 @@ TQString KSSLCertificate::getKDEKey() const {
 
 TQString KSSLCertificate::getMD5DigestFromKDEKey(const TQString &k) {
 	TQString rc;
-	int pos = k.tqfindRev('(');
+	int pos = k.findRev('(');
 	if (pos != -1) {
 		unsigned int len = k.length();
 		if (k.tqat(len-1) == ')') {
diff --git a/kio/kssl/ksslsettings.cc b/kio/kssl/ksslsettings.cc
index c060c6c7c..d9286433e 100644
--- a/kio/kssl/ksslsettings.cc
+++ b/kio/kssl/ksslsettings.cc
@@ -169,7 +169,7 @@ TQString KSSLSettings::getCipherList() {
 		int bits = d->kossl->SSL_CIPHER_get_bits(sc, NULL);
 		if (m_cfg->readBoolEntry(tcipher, bits >= 56)) {
 			CipherNode *xx = new CipherNode(sc->name,bits);
-			if (!cipherList.tqcontains(xx))
+			if (!cipherList.contains(xx))
 				cipherList.prepend(xx);
 			else
 				delete xx;
diff --git a/kio/kssl/ksslx509map.cc b/kio/kssl/ksslx509map.cc
index 222d187cb..7896fdfcf 100644
--- a/kio/kssl/ksslx509map.cc
+++ b/kio/kssl/ksslx509map.cc
@@ -33,12 +33,12 @@ KSSLX509Map::~KSSLX509Map() {
 
 
 void KSSLX509Map::setValue(const TQString& key, const TQString& value) {
-	m_pairs.tqreplace(key, value);
+	m_pairs.replace(key, value);
 }
 
 
 TQString KSSLX509Map::getValue(const TQString& key) const {
-	if (!m_pairs.tqcontains(key)) {
+	if (!m_pairs.contains(key)) {
 		return TQString::null;
 	}
 
@@ -63,7 +63,7 @@ unsigned int length = str.length();
 	for(head = 0, tail = 0; tail < length-1; head = tail+1) {
 		TQString thisline;
 
-		tail = str.tqfind(tok, head);
+		tail = str.find(tok, head);
 
 		if (tail > length)           // last token - none at end
 			tail = length;
@@ -85,11 +85,11 @@ TQStringList vl = tokenizeBy(name, TQRegExp("/[A-Za-z]+="), false);
 
 	for (TQStringList::Iterator j = vl.begin(); j != vl.end(); ++j) {
 		TQStringList apair = tokenizeBy(*j, TQRegExp("="), false);
-		if (m_pairs.tqcontains(apair[0])) {
+		if (m_pairs.contains(apair[0])) {
 			TQString oldValue = m_pairs[apair[0]];
 			oldValue += "\n";
 			oldValue += apair[1];
-			m_pairs.tqreplace(apair[0], oldValue);
+			m_pairs.replace(apair[0], oldValue);
 		} else {
 			m_pairs.insert(apair[0], apair[1]);
 		}
diff --git a/kio/misc/kdesasl/kdesasl.cpp b/kio/misc/kdesasl/kdesasl.cpp
index e9bc75dc1..b547f7e6b 100644
--- a/kio/misc/kdesasl/kdesasl.cpp
+++ b/kio/misc/kdesasl/kdesasl.cpp
@@ -49,10 +49,10 @@ KDESasl::~KDESasl() {
 
 TQCString KDESasl::chooseMethod(const TQStrIList aMethods)
 {
-  if (aMethods.tqcontains("DIGEST-MD5")) mMethod = "DIGEST-MD5";
-  else if (aMethods.tqcontains("CRAM-MD5")) mMethod = "CRAM-MD5";
-  else if (aMethods.tqcontains("PLAIN")) mMethod = "PLAIN";
-  else if (aMethods.tqcontains("LOGIN")) mMethod = "LOGIN";
+  if (aMethods.contains("DIGEST-MD5")) mMethod = "DIGEST-MD5";
+  else if (aMethods.contains("CRAM-MD5")) mMethod = "CRAM-MD5";
+  else if (aMethods.contains("PLAIN")) mMethod = "PLAIN";
+  else if (aMethods.contains("LOGIN")) mMethod = "LOGIN";
   else mMethod = TQCString();
   return mMethod;
 }
diff --git a/kio/misc/kpac/discovery.cpp b/kio/misc/kpac/discovery.cpp
index 671c2a941..7a84958f7 100644
--- a/kio/misc/kpac/discovery.cpp
+++ b/kio/misc/kpac/discovery.cpp
@@ -126,7 +126,7 @@ namespace KPAC
             return;
         }
 
-        int dot = m_hostname.tqfind( '.' );
+        int dot = m_hostname.find( '.' );
         if ( dot >= 0 )
         {
             m_hostname.remove( 0, dot + 1 ); // remove one domain level
diff --git a/kio/misc/kpac/proxyscout.cpp b/kio/misc/kpac/proxyscout.cpp
index 48ff7ae84..5d8b008bf 100644
--- a/kio/misc/kpac/proxyscout.cpp
+++ b/kio/misc/kpac/proxyscout.cpp
@@ -162,9 +162,9 @@ namespace KPAC
                     // this particular case, simply calling setProtocol() on
                     // it trashes the whole URL.
                     int len = proxyURL.protocol().length();
-                    if ( !proxyURL.isValid() || proxy.tqfind( ":/", len ) != len )
+                    if ( !proxyURL.isValid() || proxy.find( ":/", len ) != len )
                         proxy.prepend("http://");
-                    BlackList::Iterator it = m_blackList.tqfind( proxy );
+                    BlackList::Iterator it = m_blackList.find( proxy );
                     if ( it == m_blackList.end() ) return proxy;
                     else if ( std::time( 0 ) - *it > 1800 ) // 30 minutes
                     {
diff --git a/kio/misc/ksendbugmail/smtp.cpp b/kio/misc/ksendbugmail/smtp.cpp
index ac3e7b74f..a9f69792d 100644
--- a/kio/misc/ksendbugmail/smtp.cpp
+++ b/kio/misc/ksendbugmail/smtp.cpp
@@ -74,22 +74,22 @@ void SMTP::setTimeOut(int timeout)
 void SMTP::setSenderAddress(const TQString& sender)
 {
     senderAddress = sender;
-    int index = senderAddress.tqfind('<');
+    int index = senderAddress.find('<');
     if (index == -1)
         return;
     senderAddress = senderAddress.mid(index + 1);
-    index =  senderAddress.tqfind('>');
+    index =  senderAddress.find('>');
     if (index != -1)
         senderAddress = senderAddress.left(index);
     senderAddress = senderAddress.simplifyWhiteSpace();
     while (1) {
-        index =  senderAddress.tqfind(' ');
+        index =  senderAddress.find(' ');
         if (index != -1)
             senderAddress = senderAddress.mid(index + 1); // take one side
         else
             break;
     }
-    index = senderAddress.tqfind('@');
+    index = senderAddress.find('@');
     if (index == -1)
         senderAddress.append("@localhost"); // won't go through without a local mail system
 
@@ -218,7 +218,7 @@ void SMTP::socketRead(KSocket *socket)
 
     readBuffer[n] = '\0';
     lineBuffer += readBuffer;
-    nl = lineBuffer.tqfind('\n');
+    nl = lineBuffer.find('\n');
     if(nl == -1)
         return;
     lastLine = lineBuffer.left(nl);
@@ -249,7 +249,7 @@ void SMTP::processLine(TQString *line)
     int i, stat;
     TQString tmpstr;
 
-    i = line->tqfind(' ');
+    i = line->find(' ');
     tmpstr = line->left(i);
     if(i > 3)
         kdDebug() << "warning: SMTP status code longer then 3 digits: " << tmpstr << endl;
diff --git a/kio/misc/kssld/kssld.cpp b/kio/misc/kssld/kssld.cpp
index 79b5998d1..45d523d2e 100644
--- a/kio/misc/kssld/kssld.cpp
+++ b/kio/misc/kssld/kssld.cpp
@@ -572,7 +572,7 @@ KSSLCNode *node;
 				return false;
 			}
 
-			if (!node->hosts.tqcontains(host)) {
+			if (!node->hosts.contains(host)) {
 				node->hosts << host;
 			}
 
@@ -857,14 +857,14 @@ void KSSLD::searchAddCert(KSSLCertificate *cert) {
 	cert->getEmails(mails);
 	for(TQStringList::const_iterator iter = mails.begin(); iter != mails.end(); ++iter) {
 		TQString email = static_cast<const TQString &>(*iter).lower();
-		TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.tqfind(email);
+		TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.find(email);
 
 		if (it == skEmail.end())
 			it = skEmail.insert(email, TQPtrVector<KSSLCertificate>());
 
 		TQPtrVector<KSSLCertificate> &elem = *it;
 		
-		if (elem.tqfindRef(cert) == -1) {
+		if (elem.findRef(cert) == -1) {
 			unsigned int n = 0;
 			for(; n < elem.size(); n++) {
 				if (!elem.tqat(n)) {
@@ -887,14 +887,14 @@ void KSSLD::searchRemoveCert(KSSLCertificate *cert) {
 	TQStringList mails;
 	cert->getEmails(mails);
 	for(TQStringList::const_iterator iter = mails.begin(); iter != mails.end(); ++iter) {
-		TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.tqfind(static_cast<const TQString &>(*iter).lower());
+		TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.find(static_cast<const TQString &>(*iter).lower());
 
 		if (it == skEmail.end())
 		       break;
 
 		TQPtrVector<KSSLCertificate> &elem = *it;
 
-		int n = elem.tqfindRef(cert);
+		int n = elem.findRef(cert);
 		if (n != -1)
 			elem.remove(n);
 	}
@@ -903,7 +903,7 @@ void KSSLD::searchRemoveCert(KSSLCertificate *cert) {
 
 TQStringList KSSLD::getKDEKeyByEmail(const TQString &email) {
 	TQStringList rc;
-	TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.tqfind(email.lower());
+	TQMap<TQString, TQPtrVector<KSSLCertificate> >::iterator it = skEmail.find(email.lower());
 
 	kdDebug() << "GETKDEKey " << email.latin1() << endl;
 
@@ -924,7 +924,7 @@ TQStringList KSSLD::getKDEKeyByEmail(const TQString &email) {
 
 
 KSSLCertificate KSSLD::getCertByMD5Digest(const TQString &key) {
-	TQMap<TQString, KSSLCertificate *>::iterator iter = skMD5Digest.tqfind(key);
+	TQMap<TQString, KSSLCertificate *>::iterator iter = skMD5Digest.find(key);
 	
 	kdDebug() << "Searching cert for " << key.latin1() << endl;
 
diff --git a/kio/misc/kwalletd/ktimeout.cpp b/kio/misc/kwalletd/ktimeout.cpp
index d4c87bd28..c431ecf69 100644
--- a/kio/misc/kwalletd/ktimeout.cpp
+++ b/kio/misc/kwalletd/ktimeout.cpp
@@ -39,7 +39,7 @@ void KTimeout::clear() {
 
 
 void KTimeout::removeTimer(int id) {
-	TQTimer *t = _timers.tqfind(id);
+	TQTimer *t = _timers.find(id);
 	if (t != 0L) {
 		_timers.remove(id); // autodeletes
 	}
@@ -47,7 +47,7 @@ void KTimeout::removeTimer(int id) {
 
 
 void KTimeout::addTimer(int id, int timeout) {
-	if (_timers.tqfind(id) != 0L) {
+	if (_timers.find(id) != 0L) {
 		return;
 	}
 
@@ -59,7 +59,7 @@ void KTimeout::addTimer(int id, int timeout) {
 
 
 void KTimeout::resetTimer(int id, int timeout) {
-	TQTimer *t = _timers.tqfind(id);
+	TQTimer *t = _timers.find(id);
 	if (t) {
 		t->changeInterval(timeout);
 	}
diff --git a/kio/misc/kwalletd/kwalletd.cpp b/kio/misc/kwalletd/kwalletd.cpp
index b2b27d363..0513305bd 100644
--- a/kio/misc/kwalletd/kwalletd.cpp
+++ b/kio/misc/kwalletd/kwalletd.cpp
@@ -121,7 +121,7 @@ int KWalletD::generateHandle() {
 	// ASSUMPTION: RAND_MAX is fairly large.
 	do {
 		rc = rand();
-	} while (_wallets.tqfind(rc) || rc == 0);
+	} while (_wallets.find(rc) || rc == 0);
 
 	return rc;
 }
@@ -308,7 +308,7 @@ void KWalletD::checkActiveDialog() {
 }
 
 int KWalletD::doTransactionOpen(const TQCString& appid, const TQString& wallet, uint wId, bool modal) {
-	if (_firstUse && !wallets().tqcontains(KWallet::Wallet::LocalWallet())) {
+	if (_firstUse && !wallets().contains(KWallet::Wallet::LocalWallet())) {
 		// First use wizard
 		KWalletWizard *wiz = new KWalletWizard(0);
 		setupDialog( wiz, wId, appid, modal );
@@ -529,11 +529,11 @@ int KWalletD::internalOpen(const TQCString& appid, const TQString& wallet, bool
 			KApplication::startServiceByDesktopName("kwalletmanager-kwalletd");
 		}
 	} else {
-		if (!_handles[appid].tqcontains(rc) && _openPrompt && !isAuthorizedApp(appid, wallet, w)) {
+		if (!_handles[appid].contains(rc) && _openPrompt && !isAuthorizedApp(appid, wallet, w)) {
 			return -1;
 		}
 		_handles[appid].append(rc);
-		_wallets.tqfind(rc)->ref();
+		_wallets.find(rc)->ref();
 	}
 
 	return rc;
@@ -567,7 +567,7 @@ bool KWalletD::isAuthorizedApp(const TQCString& appid, const TQString& wallet, W
 			KConfig cfg("kwalletrc");
 			cfg.setGroup("Auto Allow");
 			TQStringList apps = cfg.readListEntry(wallet);
-			if (!apps.tqcontains(thisApp)) {
+			if (!apps.contains(thisApp)) {
 				apps += thisApp;
 				_implicitAllowMap[wallet] += thisApp;
 				cfg.writeEntry(wallet, apps);
@@ -578,7 +578,7 @@ bool KWalletD::isAuthorizedApp(const TQCString& appid, const TQString& wallet, W
 		KConfig cfg("kwalletrc");
 		cfg.setGroup("Auto Deny");
 		TQStringList apps = cfg.readListEntry(wallet);
-		if (!apps.tqcontains(thisApp)) {
+		if (!apps.contains(thisApp)) {
 			apps += thisApp;
 			_implicitDenyMap[wallet] += thisApp;
 			cfg.writeEntry(wallet, apps);
@@ -646,7 +646,7 @@ void KWalletD::doTransactionChangePassword(const TQCString& appid, const TQStrin
 			return;
 		}
 
-		w = _wallets.tqfind(handle);
+		w = _wallets.find(handle);
 		reclose = true;
 	} else {
 		handle = it.currentKey();
@@ -710,14 +710,14 @@ int KWalletD::close(const TQString& wallet, bool force) {
 int KWalletD::closeWallet(KWallet::Backend *w, int handle, bool force) {
 	if (w) {
 		const TQString& wallet = w->walletName();
-		assert(_passwords.tqcontains(wallet));
+		assert(_passwords.contains(wallet));
 		if (w->refCount() == 0 || force) {
 			invalidateHandle(handle);
 			if (_closeIdle && _timeouts) {
 				_timeouts->removeTimer(handle);
 			}
 			_wallets.remove(handle);
-			if (_passwords.tqcontains(wallet)) {
+			if (_passwords.contains(wallet)) {
 				w->close(TQByteArray().duplicate(_passwords[wallet].data(), _passwords[wallet].length()));
 				_passwords[wallet].fill(0);
 				_passwords.remove(wallet);
@@ -735,14 +735,14 @@ int KWalletD::closeWallet(KWallet::Backend *w, int handle, bool force) {
 
 int KWalletD::close(int handle, bool force) {
 	TQCString appid = friendlyDCOPPeerName();
-	KWallet::Backend *w = _wallets.tqfind(handle);
+	KWallet::Backend *w = _wallets.find(handle);
 	bool contains = false;
 
 	if (w) { // the handle is valid
-		if (_handles.tqcontains(appid)) { // we know this app
-			if (_handles[appid].tqcontains(handle)) {
+		if (_handles.contains(appid)) { // we know this app
+			if (_handles[appid].contains(handle)) {
 				// the app owns this handle
-				_handles[appid].remove(_handles[appid].tqfind(handle));
+				_handles[appid].remove(_handles[appid].find(handle));
 				contains = true;
 				if (_handles[appid].isEmpty()) {
 					_handles.remove(appid);
@@ -759,7 +759,7 @@ int KWalletD::close(int handle, bool force) {
 			if (force) {
 				invalidateHandle(handle);
 			}
-			if (_passwords.tqcontains(w->walletName())) {
+			if (_passwords.contains(w->walletName())) {
 				w->close(TQByteArray().duplicate(_passwords[w->walletName()].data(), _passwords[w->walletName()].length()));
 				_passwords[w->walletName()].fill(0);
 				_passwords.remove(w->walletName());
@@ -792,7 +792,7 @@ bool KWalletD::isOpen(int handle) {
 		return false;
 	}
 
-	KWallet::Backend *rc = _wallets.tqfind(handle);
+	KWallet::Backend *rc = _wallets.find(handle);
 
 	if (rc == 0 && ++_failed > 5) {
 		_failed = 0;
@@ -1179,11 +1179,11 @@ int KWalletD::removeEntry(int handle, const TQString& folder, const TQString& ke
 
 
 void KWalletD::slotAppUnregistered(const TQCString& app) {
-	if (_handles.tqcontains(app)) {
+	if (_handles.contains(app)) {
 		TQValueList<int> l = _handles[app];
 		for (TQValueList<int>::Iterator i = l.begin(); i != l.end(); ++i) {
 			_handles[app].remove(*i);
-			KWallet::Backend *w = _wallets.tqfind(*i);
+			KWallet::Backend *w = _wallets.find(*i);
 			if (w && !_leaveOpen && 0 == w->deref()) {
 				close(w->walletName(), true);
 			}
@@ -1207,11 +1207,11 @@ KWallet::Backend *KWalletD::getWallet(const TQCString& appid, int handle) {
 		return 0L;
 	}
 
-	KWallet::Backend *w = _wallets.tqfind(handle);
+	KWallet::Backend *w = _wallets.find(handle);
 
 	if (w) { // the handle is valid
-		if (_handles.tqcontains(appid)) { // we know this app
-			if (_handles[appid].tqcontains(handle)) {
+		if (_handles.contains(appid)) { // we know this app
+			if (_handles[appid].contains(handle)) {
 				// the app owns this handle
 				_failed = 0;
 				if (_closeIdle && _timeouts) {
@@ -1285,7 +1285,7 @@ TQStringList KWalletD::users(const TQString& wallet) const {
 							++it) {
 		if (it.current()->walletName() == wallet) {
 			for (TQMap<TQCString,TQValueList<int> >::ConstIterator hit = _handles.begin(); hit != _handles.end(); ++hit) {
-				if (hit.data().tqcontains(it.currentKey())) {
+				if (hit.data().contains(it.currentKey())) {
 					rc += hit.key();
 				}
 			}
@@ -1302,7 +1302,7 @@ bool KWalletD::disconnectApplication(const TQString& wallet, const TQCString& ap
 						it.current();
 							++it) {
 		if (it.current()->walletName() == wallet) {
-			if (_handles[application].tqcontains(it.currentKey())) {
+			if (_handles[application].contains(it.currentKey())) {
 				_handles[application].remove(it.currentKey());
 
 				if (_handles[application].isEmpty()) {
@@ -1416,7 +1416,7 @@ bool KWalletD::isEnabled() const {
 
 
 bool KWalletD::folderDoesNotExist(const TQString& wallet, const TQString& folder) {
-	if (!wallets().tqcontains(wallet)) {
+	if (!wallets().contains(wallet)) {
 		return true;
 	}
 
@@ -1435,7 +1435,7 @@ bool KWalletD::folderDoesNotExist(const TQString& wallet, const TQString& folder
 
 
 bool KWalletD::keyDoesNotExist(const TQString& wallet, const TQString& folder, const TQString& key) {
-	if (!wallets().tqcontains(wallet)) {
+	if (!wallets().contains(wallet)) {
 		return true;
 	}
 
@@ -1454,12 +1454,12 @@ bool KWalletD::keyDoesNotExist(const TQString& wallet, const TQString& folder, c
 
 
 bool KWalletD::implicitAllow(const TQString& wallet, const TQCString& app) {
-	return _implicitAllowMap[wallet].tqcontains(TQString::fromLocal8Bit(app));
+	return _implicitAllowMap[wallet].contains(TQString::fromLocal8Bit(app));
 }
 
 
 bool KWalletD::implicitDeny(const TQString& wallet, const TQCString& app) {
-	return _implicitDenyMap[wallet].tqcontains(TQString::fromLocal8Bit(app));
+	return _implicitDenyMap[wallet].contains(TQString::fromLocal8Bit(app));
 }
 
 
@@ -1468,12 +1468,12 @@ TQCString KWalletD::friendlyDCOPPeerName() {
 	if (!dc) {
 		return "";
 	}
-	return dc->senderId().tqreplace(TQRegExp("-[0-9]+$"), "");
+	return dc->senderId().replace(TQRegExp("-[0-9]+$"), "");
 }
 
 
 void KWalletD::timedOut(int id) {
-	KWallet::Backend *w = _wallets.tqfind(id);
+	KWallet::Backend *w = _wallets.find(id);
 	if (w) {
 		closeWallet(w, id, true);
 	}
diff --git a/kio/misc/uiserver.cpp b/kio/misc/uiserver.cpp
index 2ce91feb3..bf8b606dc 100644
--- a/kio/misc/uiserver.cpp
+++ b/kio/misc/uiserver.cpp
@@ -272,8 +272,8 @@ void ProgressItem::setPercent( unsigned long percent ) {
 
 void ProgressItem::setInfoMessage( const TQString & msg ) {
   TQString plainTextMsg(msg);
-  plainTextMsg.tqreplace( TQRegExp( "</?b>" ), TQString() );
-  plainTextMsg.tqreplace( TQRegExp( "<img.*>" ), TQString() );
+  plainTextMsg.replace( TQRegExp( "</?b>" ), TQString() );
+  plainTextMsg.replace( TQRegExp( "<img.*>" ), TQString() );
   setText( ListProgress::TB_PROGRESS, plainTextMsg );
 
   defaultProgress->slotInfoMessage( 0, msg );
@@ -1195,7 +1195,7 @@ void UIServer::showSSLInfoDialog(const TQString &url, const KIO::MetaData &meta,
 
       kdDebug(7024) << "ssl_cert_errors=" << meta["ssl_cert_errors"] << endl;
       kid->setCertState(meta["ssl_cert_errors"]);
-      TQString ip = meta.tqcontains("ssl_proxied") ? "" : meta["ssl_peer_ip"];
+      TQString ip = meta.contains("ssl_proxied") ? "" : meta["ssl_peer_ip"];
       kid->setup( x,
                   ip,
                   url, // the URL
diff --git a/kio/tests/dataprotocoltest.cpp b/kio/tests/dataprotocoltest.cpp
index 64167d9ea..0c8470a61 100644
--- a/kio/tests/dataprotocoltest.cpp
+++ b/kio/tests/dataprotocoltest.cpp
@@ -47,7 +47,7 @@ public:
 //    meta_data[key] = value;
 //    cout << "� " << key << " = " << value << endl;
     TQString prefix = "Metadata[\""+key+"\"]: ";
-    KIO::MetaData::Iterator it = attributes_expected.tqfind(key);
+    KIO::MetaData::Iterator it = attributes_expected.find(key);
     if (it != attributes_expected.end()) {
       testStrings(prefix,it.data(),value);
       // remove key from map
diff --git a/kio/tests/kurlcompletiontest.cpp b/kio/tests/kurlcompletiontest.cpp
index 4750636b8..612dab558 100644
--- a/kio/tests/kurlcompletiontest.cpp
+++ b/kio/tests/kurlcompletiontest.cpp
@@ -96,8 +96,8 @@ void KURLCompletionTest::testLocalRelativePath()
     waitForCompletion();
     TQStringList comp1all = m_completion->allMatches();
     assert( comp1all.count() == 2 );
-    assert( comp1all.tqfind( "file1" ) != comp1all.end() );
-    assert( comp1all.tqfind( "file#a" ) != comp1all.end() );
+    assert( comp1all.find( "file1" ) != comp1all.end() );
+    assert( comp1all.find( "file#a" ) != comp1all.end() );
     TQString comp1 = m_completion->replacedPath( "file1" ); // like KURLRequester does
     assert( comp1 == "file1" );
 
@@ -138,9 +138,9 @@ void KURLCompletionTest::testLocalURL()
     TQStringList comp1all = m_completion->allMatches();
     kdDebug() << comp1all << endl;
     assert( comp1all.count() == 2 );
-    assert( comp1all.tqfind( m_dirURL.url() + "file1" ) != comp1all.end() );
+    assert( comp1all.find( m_dirURL.url() + "file1" ) != comp1all.end() );
     TQString filehash = m_dirURL.url() + "file%23a";
-    assert( comp1all.tqfind( filehash ) != comp1all.end() );
+    assert( comp1all.find( filehash ) != comp1all.end() );
     TQString filehashPath = m_completion->replacedPath( filehash ); // note that it returns a path!!
     kdDebug() << filehashPath << endl;
     assert( filehashPath == m_dirURL.path() + "file#a" );
diff --git a/kioslave/file/file.cc b/kioslave/file/file.cc
index 88ba3b94d..d977bbd9c 100644
--- a/kioslave/file/file.cc
+++ b/kioslave/file/file.cc
@@ -960,7 +960,7 @@ void FileProtocol::del( const KURL& url, bool isfile)
 TQString FileProtocol::getUserName( uid_t uid )
 {
     TQString *temp;
-    temp = usercache.tqfind( uid );
+    temp = usercache.find( uid );
     if ( !temp ) {
         struct passwd *user = getpwuid( uid );
         if ( user ) {
@@ -977,7 +977,7 @@ TQString FileProtocol::getUserName( uid_t uid )
 TQString FileProtocol::getGroupName( gid_t gid )
 {
     TQString *temp;
-    temp = groupcache.tqfind( gid );
+    temp = groupcache.find( gid );
     if ( !temp ) {
         struct group *grp = getgrgid( gid );
         if ( grp ) {
diff --git a/kioslave/ftp/ftp.cc b/kioslave/ftp/ftp.cc
index 68bcf2064..e310930fe 100644
--- a/kioslave/ftp/ftp.cc
+++ b/kioslave/ftp/ftp.cc
@@ -693,8 +693,8 @@ bool Ftp::ftpLogin()
   }
 
   TQString sTmp = remoteEncoding()->decode( ftpResponse(3) );
-  int iBeg = sTmp.tqfind('"');
-  int iEnd = sTmp.tqfindRev('"');
+  int iBeg = sTmp.find('"');
+  int iEnd = sTmp.findRev('"');
   if(iBeg > 0 && iBeg < iEnd)
   {
     m_initialPath = sTmp.mid(iBeg+1, iEnd-iBeg-1);
@@ -749,7 +749,7 @@ bool Ftp::ftpSendCmd( const TQCString& cmd, int maxretries )
 {
   assert(m_control != NULL);    // must have control connection socket
 
-  if ( cmd.tqfind( '\r' ) != -1 || cmd.tqfind( '\n' ) != -1)
+  if ( cmd.find( '\r' ) != -1 || cmd.find( '\n' ) != -1)
   {
     kdWarning(7102) << "Invalid command received (contains CR or LF):"
                     << cmd.data() << endl;
@@ -1285,7 +1285,7 @@ bool Ftp::ftpRename( const TQString & src, const TQString & dst, bool overwrite
       return false;
   }
 
-  int pos = src.tqfindRev("/");
+  int pos = src.findRev("/");
   if( !ftpFolder(src.left(pos+1), false) )
       return false;
 
@@ -1838,7 +1838,7 @@ bool Ftp::ftpReadDir(FtpEntry& de)
         TQCString tmp( p_name );
         if ( p_access[0] == 'l' )
         {
-          int i = tmp.tqfindRev( " -> " );
+          int i = tmp.findRev( " -> " );
           if ( i != -1 ) {
             de.link = remoteEncoding()->decode(p_name + i + 4);
             tmp.truncate( i );
@@ -1852,7 +1852,7 @@ bool Ftp::ftpReadDir(FtpEntry& de)
         if ( tmp[0] == '/' ) // listing on ftp://ftp.gnupg.org/ starts with '/'
           tmp.remove( 0, 1 );
 
-        if (tmp.tqfind('/') != -1)
+        if (tmp.find('/') != -1)
           continue; // Don't trick us!
         // Some sites put more than one space between the date and the name
         // e.g. ftp://ftp.uni-marburg.de/mirror/
diff --git a/kioslave/http/http.cc b/kioslave/http/http.cc
index fa8997eca..3d957aaef 100644
--- a/kioslave/http/http.cc
+++ b/kioslave/http/http.cc
@@ -171,7 +171,7 @@ static TQString sanitizeCustomHTTPHeader(const TQString& _header)
     TQString header = (*it).lower();
     // Do not allow Request line to be specified and ignore
     // the other HTTP headers.
-    if (header.tqfind(':') == -1 ||
+    if (header.find(':') == -1 ||
         header.startsWith("host") ||
         header.startsWith("via"))
       continue;
@@ -431,7 +431,7 @@ void HTTPProtocol::setHost( const TQString& host, int port,
     m_davHostOk = m_davHostUnsupported = false;
 
   // is it an IPv6 address?
-  if (host.tqfind(':') == -1)
+  if (host.find(':') == -1)
     {
       m_request.hostname = host;
       m_request.encoded_hostname = KIDNA::toAscii(host);
@@ -439,7 +439,7 @@ void HTTPProtocol::setHost( const TQString& host, int port,
   else
     {
       m_request.hostname = host;
-      int pos = host.tqfind('%');
+      int pos = host.find('%');
       if (pos == -1)
 	m_request.encoded_hostname = '[' + host + ']';
       else
@@ -828,8 +828,8 @@ void HTTPProtocol::davGeneric( const KURL& url, KIO::HTTP_METHOD method )
 
 int HTTPProtocol::codeFromResponse( const TQString& response )
 {
-  int firstSpace = response.tqfind( ' ' );
-  int secondSpace = response.tqfind( ' ', firstSpace + 1 );
+  int firstSpace = response.find( ' ' );
+  int secondSpace = response.find( ' ', firstSpace + 1 );
   return response.mid( firstSpace + 1, secondSpace - firstSpace - 1 ).toInt();
 }
 
@@ -3278,7 +3278,7 @@ try_again:
       // path, thus we extract the filename only.
       if ( !dispositionFilename.isEmpty() )
       {
-        int pos = dispositionFilename.tqfindRev( '/' );
+        int pos = dispositionFilename.findRev( '/' );
 
         if( pos > -1 )
           dispositionFilename = dispositionFilename.mid(pos+1);
@@ -4680,12 +4680,12 @@ FILE* HTTPProtocol::checkCacheEntry( bool readWrite)
 
    TQString CEF = m_request.path;
 
-   int p = CEF.tqfind('/');
+   int p = CEF.find('/');
 
    while(p != -1)
    {
       CEF[p] = separator;
-      p = CEF.tqfind('/', p);
+      p = CEF.find('/', p);
    }
 
    TQString host = m_request.hostname.lower();
@@ -4875,7 +4875,7 @@ void HTTPProtocol::updateExpireDate(time_t expireDate, bool updateCreationDate)
 void HTTPProtocol::createCacheEntry( const TQString &mimetype, time_t expireDate)
 {
    TQString dir = m_request.cef;
-   int p = dir.tqfindRev('/');
+   int p = dir.findRev('/');
    if (p == -1) return; // Error.
    dir.truncate(p);
 
@@ -5233,13 +5233,13 @@ bool HTTPProtocol::getAuthorization()
     {
       bool isStaleNonce = false;
       TQString auth = ( m_responseCode == 401 ) ? m_strAuthorization : m_strProxyAuthorization;
-      int pos = auth.tqfind("stale", 0, false);
+      int pos = auth.find("stale", 0, false);
       if ( pos != -1 )
       {
         pos += 5;
         int len = auth.length();
         while( pos < len && (auth[pos] == ' ' || auth[pos] == '=') ) pos++;
-        if ( pos < len && auth.tqfind("true", pos, false) != -1 )
+        if ( pos < len && auth.find("true", pos, false) != -1 )
         {
           isStaleNonce = true;
           kdDebug(7113) << "(" << m_pid << ") Stale nonce value. "
@@ -5358,13 +5358,13 @@ bool HTTPProtocol::getAuthorization()
       else
         auth = m_strProxyAuthorization;
 
-      int pos = auth.tqfind("stale", 0, false);
+      int pos = auth.find("stale", 0, false);
       if ( pos != -1 )
       {
         pos += 5;
         int len = auth.length();
         while( pos < len && (auth[pos] == ' ' || auth[pos] == '=') ) pos++;
-        if ( pos < len && auth.tqfind("true", pos, false) != -1 )
+        if ( pos < len && auth.find("true", pos, false) != -1 )
         {
           info.digestInfo = (m_responseCode == 401) ? m_strAuthorization : m_strProxyAuthorization;
           kdDebug(7113) << "(" << m_pid << ") Just a stale nonce value! "
@@ -5880,7 +5880,7 @@ TQString HTTPProtocol::createDigestAuth ( bool isForProxy )
       TQCString uri = TQCString(p,i+1);
       do
       {
-        pos = uri.tqfind( ' ', idx );
+        pos = uri.find( ' ', idx );
         if ( pos != -1 )
         {
           KURL u (m_request.url, uri.mid(idx, pos-idx));
diff --git a/kioslave/http/kcookiejar/kcookiejar.cpp b/kioslave/http/kcookiejar/kcookiejar.cpp
index ca544ac62..136fba0b1 100644
--- a/kioslave/http/kcookiejar/kcookiejar.cpp
+++ b/kioslave/http/kcookiejar/kcookiejar.cpp
@@ -194,14 +194,14 @@ bool KHttpCookie::match(const TQString &fqdn, const TQStringList &domains,
        if (fqdn != mHost)
           return false;
     }
-    else if (!domains.tqcontains(mDomain))
+    else if (!domains.contains(mDomain))
     {
         if (mDomain[0] == '.')
             return false;
 
         // Maybe the domain needs an extra dot.
         TQString domain = '.' + mDomain;
-        if ( !domains.tqcontains( domain ) )
+        if ( !domains.contains( domain ) )
           if ( fqdn != mDomain )
             return false;
     }
@@ -261,7 +261,7 @@ KCookieJar::KCookieJar()
     for(TQStringList::ConstIterator it = countries.begin();
         it != countries.end(); ++it)
     {
-       m_twoLevelTLD.tqreplace(*it, (int *) 1);
+       m_twoLevelTLD.replace(*it, (int *) 1);
     }
 }
 
@@ -301,7 +301,7 @@ static void removeDuplicateFromList(KHttpCookieList *list, KHttpCookie *cookiePt
                 it != cookie->windowIds().end(); ++it)
             {
                long windowId = *it;
-               if (windowId && (cookiePtr->windowIds().tqfind(windowId) == cookiePtr->windowIds().end()))
+               if (windowId && (cookiePtr->windowIds().find(windowId) == cookiePtr->windowIds().end()))
                {
                   cookiePtr->windowIds().append(windowId);
                }
@@ -337,8 +337,8 @@ TQString KCookieJar::findCookies(const TQString &_url, bool useDOMFormat, long w
     if (!parseURL(_url, fqdn, path))
         return cookieStr;
 
-    bool secureRequest = (_url.tqfind( L1("https://"), 0, false) == 0 ||
-                          _url.tqfind( L1("webdavs://"), 0, false) == 0);
+    bool secureRequest = (_url.find( L1("https://"), 0, false) == 0 ||
+                          _url.find( L1("webdavs://"), 0, false) == 0);
 
     // kdDebug(7104) << "findCookies: URL= " << _url << ", secure = " << secureRequest << endl;
 
@@ -399,7 +399,7 @@ TQString KCookieJar::findCookies(const TQString &_url, bool useDOMFormat, long w
              continue;
           }
 
-          if (windowId && (cookie->windowIds().tqfind(windowId) == cookie->windowIds().end()))
+          if (windowId && (cookie->windowIds().find(windowId) == cookie->windowIds().end()))
           {
              cookie->windowIds().append(windowId);
           }
@@ -591,7 +591,7 @@ bool KCookieJar::parseURL(const TQString &_url,
     // Cookie spoofing protection.  Since there is no way a path separator
     // or escape encoded character is allowed in the hostname according
     // to RFC 2396, reject attempts to include such things there!
-    if(_fqdn.tqfind('/') > -1 || _fqdn.tqfind('%') > -1)
+    if(_fqdn.find('/') > -1 || _fqdn.find('%') > -1)
     {
         return false;  // deny everything!!
     }
@@ -620,7 +620,7 @@ void KCookieJar::extractDomains(const TQString &_fqdn,
     // Return numeric IPv4 addresses as is...
     if ((_fqdn.tqat(0) >= TQChar('0')) && (_fqdn.tqat(0) <= TQChar('9')))
     {
-       if (_fqdn.tqfind(TQRegExp(IP_ADDRESS_EXPRESSION)) > -1)
+       if (_fqdn.find(TQRegExp(IP_ADDRESS_EXPRESSION)) > -1)
        {
           _domains.append( _fqdn );
           return;
@@ -683,7 +683,7 @@ void KCookieJar::extractDomains(const TQString &_fqdn,
 */
 static TQString fixupDateTime(const TQString& dt)
 {
-  const int index = dt.tqfind(TQRegExp("[0-9]{1,2}:[0-9]{1,2}:[0-9]{1,2}"));
+  const int index = dt.find(TQRegExp("[0-9]{1,2}:[0-9]{1,2}:[0-9]{1,2}"));
 
   if (index > -1)
   {
@@ -729,7 +729,7 @@ KHttpCookieList KCookieJar::makeCookies(const TQString &_url,
         return KHttpCookieList();
     }
     TQString defaultPath;
-    int i = path.tqfindRev('/');
+    int i = path.findRev('/');
     if (i > 0)
        defaultPath = path.left(i);
 
@@ -811,7 +811,7 @@ KHttpCookieList KCookieJar::makeCookies(const TQString &_url,
                 if(dom.length() > 2 && dom[dom.length()-1] == '.')
                     dom = dom.left(dom.length()-1);
 
-                if(dom.tqcontains('.') > 1 || dom == ".local")
+                if(dom.contains('.') > 1 || dom == ".local")
                     lastCookie->mDomain = dom;
             }
             else if (cName == "max-age")
@@ -1020,7 +1020,7 @@ KCookieAdvice KCookieJar::cookieAdvice(KHttpCookiePtr cookiePtr)
     // cross-site cookie injection.
     if (!cookiePtr->domain().isEmpty())
     {
-      if (!domains.tqcontains(cookiePtr->domain()) && 
+      if (!domains.contains(cookiePtr->domain()) && 
           !cookiePtr->domain().endsWith("."+cookiePtr->host()))
           cookiePtr->fixDomain(TQString::null);
     }
@@ -1546,7 +1546,7 @@ void KCookieJar::loadConfig(KConfig *_config, bool reparse )
     {
         const TQString &value = *it++;
 
-        int sepPos = value.tqfindRev(':');
+        int sepPos = value.findRev(':');
 
         if (sepPos <= 0)
           continue;
diff --git a/kioslave/http/kcookiejar/kcookiewin.cpp b/kioslave/http/kcookiejar/kcookiewin.cpp
index ca8560bf0..50477e40d 100644
--- a/kioslave/http/kcookiejar/kcookiewin.cpp
+++ b/kioslave/http/kcookiejar/kcookiewin.cpp
@@ -115,7 +115,7 @@ KCookieWin::KCookieWin( TQWidget *parent, KHttpCookieList cookieList,
     KHttpCookiePtr cookie = cookieList.first();
 
     TQString host (cookie->host());
-    int pos = host.tqfind(':');
+    int pos = host.find(':');
     if ( pos > 0 )
     {
       TQString portNum = host.left(pos);
diff --git a/kioslave/http/kcookiejar/tests/kcookiejartest.cpp b/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
index aa51b2f91..1ce1c4d8f 100644
--- a/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
+++ b/kioslave/http/kcookiejar/tests/kcookiejartest.cpp
@@ -53,7 +53,7 @@ static void FAIL(const TQString &msg)
 
 static void popArg(TQCString &command, TQCString & line)
 {
-   int i = line.tqfind(' ');
+   int i = line.find(' ');
    if (i != -1)
    {
       command = line.left(i);
@@ -69,7 +69,7 @@ static void popArg(TQCString &command, TQCString & line)
 
 static void popArg(TQString &command, TQCString & line)
 {
-   int i = line.tqfind(' ');
+   int i = line.find(' ');
    if (i != -1)
    {
       command = TQString::tqfromLatin1(line.left(i));
diff --git a/kioslave/iso/iso.cpp b/kioslave/iso/iso.cpp
index 310e222c7..a772dafe5 100644
--- a/kioslave/iso/iso.cpp
+++ b/kioslave/iso/iso.cpp
@@ -130,7 +130,7 @@ bool kio_isoProtocol::checkNewFile( TQString fullPath, TQString & path, int star
         fullPath += '/';
 
     kdDebug()   << "the full path is " << fullPath << endl;
-    while ( (pos=fullPath.tqfind( '/', pos+1 )) != -1 )
+    while ( (pos=fullPath.find( '/', pos+1 )) != -1 )
     {
         TQString tryPath = fullPath.left( pos );
         kdDebug()   << fullPath << "  trying " << tryPath << endl;
diff --git a/kmdi/kmdi/dockcontainer.cpp b/kmdi/kmdi/dockcontainer.cpp
index 6ac025c7f..19b013d6b 100644
--- a/kmdi/kmdi/dockcontainer.cpp
+++ b/kmdi/kmdi/dockcontainer.cpp
@@ -118,7 +118,7 @@ DockContainer::~DockContainer()
   while (m_map.count()) {
     it = m_map.begin();
     KDockWidget *w=it.key();
-      if (m_overlapButtons.tqcontains(w)) {
+      if (m_overlapButtons.contains(w)) {
         (::tqqt_cast<KDockWidgetHeader*>(w->getHeader()))->removeButton(m_overlapButtons[w]);
         m_overlapButtons.remove(w);
       }
@@ -164,7 +164,7 @@ void DockContainer::insertWidget (KDockWidget *dwdg, TQPixmap pixmap, const TQSt
 {
   KDockWidget* w = (KDockWidget*) dwdg;
   int tab;
-  bool alreadyThere=m_map.tqcontains(w);
+  bool alreadyThere=m_map.contains(w);
 
   if (alreadyThere)
   {
@@ -296,7 +296,7 @@ bool DockContainer::eventFilter( TQObject *obj, TQEvent *event )
 }
 
 void DockContainer::showWidget(KDockWidget *w) {
-    if (!m_map.tqcontains(w)) return;
+    if (!m_map.contains(w)) return;
 
     kdDebug()<<"KMDI::DockContainer::<showWidget"<<endl;
     int id=m_map[w];
@@ -341,7 +341,7 @@ void DockContainer::hideIfNeeded() {
 void DockContainer::removeWidget(KDockWidget* dwdg)
 {
     KDockWidget* w = (KDockWidget*) dwdg;
-  if (!m_map.tqcontains(w)) return;
+  if (!m_map.contains(w)) return;
   int id=m_map[w];
   if (m_tb->isTabRaised(id)) {
     //why do we hide the tab if we're just going
@@ -354,7 +354,7 @@ void DockContainer::removeWidget(KDockWidget* dwdg)
   m_ws->removeWidget(w);
   m_map.remove(w);
   m_revMap.remove(id);
-  if (m_overlapButtons.tqcontains(w)) {
+  if (m_overlapButtons.contains(w)) {
     (::tqqt_cast<KDockWidgetHeader*>(w->getHeader()))->removeButton(m_overlapButtons[w]);
     m_overlapButtons.remove(w);
   }
@@ -370,7 +370,7 @@ void DockContainer::undockWidget(KDockWidget *dwdg)
 {
   KDockWidget* w = (KDockWidget*) dwdg;
 
-  if (!m_map.tqcontains(w))
+  if (!m_map.contains(w))
     return;
 
   int id=m_map[w];
@@ -629,7 +629,7 @@ void DockContainer::toggle() {
 
 void DockContainer::prevToolView() {
     TQPtrList<KMultiTabBarTab>* tabs=m_tb->tabs();
-    int pos=tabs->tqfindRef(m_tb->tab(oldtab));
+    int pos=tabs->findRef(m_tb->tab(oldtab));
     if (pos==-1) return;
     pos--;
     if (pos<0) pos=tabs->count()-1;
@@ -641,7 +641,7 @@ void DockContainer::prevToolView() {
 
 void DockContainer::nextToolView() {
     TQPtrList<KMultiTabBarTab>* tabs=m_tb->tabs();
-    int pos=tabs->tqfindRef(m_tb->tab(oldtab));
+    int pos=tabs->findRef(m_tb->tab(oldtab));
     if (pos==-1) return;
     pos++;
     if (pos>=(int)tabs->count()) pos=0;
diff --git a/kmdi/kmdi/mainwindow.cpp b/kmdi/kmdi/mainwindow.cpp
index aea04fa01..eb2382f08 100644
--- a/kmdi/kmdi/mainwindow.cpp
+++ b/kmdi/kmdi/mainwindow.cpp
@@ -302,7 +302,7 @@ void MainWindow::deleteToolWindow( TQWidget* pWnd)
   if (!pWnd)
     return;
 
-  if (m_toolViews->tqcontains(pWnd)) {
+  if (m_toolViews->contains(pWnd)) {
     deleteToolWindow((*m_toolViews)[pWnd]);
   }
 }
diff --git a/kmdi/kmdichildarea.cpp b/kmdi/kmdichildarea.cpp
index 3360a0e60..491afc06b 100644
--- a/kmdi/kmdichildarea.cpp
+++ b/kmdi/kmdichildarea.cpp
@@ -75,11 +75,11 @@ void KMdiChildArea::manageChild( KMdiChildFrm* child, bool show, bool cascade )
 	KMdiChildFrm* top = topChild();
 	
 	//remove old references. There can be more than one so we remove them all
-	if ( m_pZ->tqfindRef( child ) != -1 )
+	if ( m_pZ->findRef( child ) != -1 )
 	{
 		//TQPtrList::find* moves current() to the found item
 		m_pZ->take(); 
-		while ( m_pZ->tqfindNextRef( child ) != -1 )
+		while ( m_pZ->findNextRef( child ) != -1 )
 			m_pZ->take();
 	}
 
@@ -323,7 +323,7 @@ TQPoint KMdiChildArea::getCascadePoint( int indexOfWindow )
 void KMdiChildArea::childMinimized( KMdiChildFrm *minimizedChild, bool wasMaximized )
 {
 	//can't find the child in our list, so we don't care.
-	if ( m_pZ->tqfindRef( minimizedChild ) == -1 )
+	if ( m_pZ->findRef( minimizedChild ) == -1 )
 	{
 		kdDebug( 760 ) << k_funcinfo << "child was minimized but wasn't in our list!" << endl;
 		return;
diff --git a/kmdi/kmdichildfrm.cpp b/kmdi/kmdichildfrm.cpp
index 63bdc5a24..47bb7b49f 100644
--- a/kmdi/kmdichildfrm.cpp
+++ b/kmdi/kmdichildfrm.cpp
@@ -842,7 +842,7 @@ void KMdiChildFrm::unsetClient( TQPoint positionOffset )
 	{ // for each found object...
 		TQWidget * widg = ( TQWidget* ) obj;
 		++it;
-		TQ_FocusPolicy* pFocPol = pFocPolDict->tqfind( widg->name() ); // remember the focus policy from before the reparent
+		TQ_FocusPolicy* pFocPol = pFocPolDict->find( widg->name() ); // remember the focus policy from before the reparent
 		if ( pFocPol )
 			widg->setFocusPolicy( *pFocPol );
 		
@@ -894,7 +894,7 @@ void KMdiChildFrm::linkChildren( TQDict<TQ_FocusPolicy>* pFocPolDict )
 	{ // for each found object...
 		TQWidget* widg = ( TQWidget* ) obj;
 		++it;
-		TQ_FocusPolicy* pFocPol = pFocPolDict->tqfind( widg->name() ); // remember the focus policy from before the reparent
+		TQ_FocusPolicy* pFocPol = pFocPolDict->find( widg->name() ); // remember the focus policy from before the reparent
 		
 		if ( pFocPol != 0 )
 			widg->setFocusPolicy( *pFocPol );
diff --git a/kmdi/kmdichildview.cpp b/kmdi/kmdichildview.cpp
index 9c1d18c7b..7b626d027 100644
--- a/kmdi/kmdichildview.cpp
+++ b/kmdi/kmdichildview.cpp
@@ -546,7 +546,7 @@ bool KMdiChildView::eventFilter( TQObject *obj, TQEvent *e )
 		if ( obj->isWidgetType() )
 		{
 			TQObjectList * list = queryList( TQWIDGET_OBJECT_NAME_STRING );
-			if ( list->tqfind( obj ) != -1 )
+			if ( list->find( obj ) != -1 )
 				m_focusedChildWidget = ( TQWidget* ) obj;
 
 			delete list;   // delete the list, not the objects
diff --git a/kmdi/kmdidockcontainer.cpp b/kmdi/kmdidockcontainer.cpp
index caf335a85..6dc2a5cd0 100644
--- a/kmdi/kmdidockcontainer.cpp
+++ b/kmdi/kmdidockcontainer.cpp
@@ -138,7 +138,7 @@ KMdiDockContainer::~KMdiDockContainer()
 	{
 		it = m_map.begin();
 		KDockWidget *w = it.key();
-		if ( m_overlapButtons.tqcontains( w ) )
+		if ( m_overlapButtons.contains( w ) )
 		{
 			( ::tqqt_cast<KDockWidgetHeader*>( w->getHeader() ) )->removeButton( m_overlapButtons[w] );
 			m_overlapButtons.remove( w );
@@ -188,7 +188,7 @@ void KMdiDockContainer::insertWidget ( KDockWidget *dwdg, TQPixmap pixmap, const
 	kdDebug( 760 ) << k_funcinfo << "Adding a dockwidget to the dock container" << endl;
 	KDockWidget* w = dwdg;
 	int tab;
-	bool alreadyThere = m_map.tqcontains( w );
+	bool alreadyThere = m_map.contains( w );
 
 	if ( alreadyThere )
 	{
@@ -322,7 +322,7 @@ bool KMdiDockContainer::eventFilter( TQObject *obj, TQEvent *event )
 
 void KMdiDockContainer::showWidget( KDockWidget *w )
 {
-	if ( !m_map.tqcontains( w ) )
+	if ( !m_map.contains( w ) )
 		return ;
 
 	int id = m_map[ w ];
@@ -369,7 +369,7 @@ void KMdiDockContainer::hideIfNeeded()
 void KMdiDockContainer::removeWidget( KDockWidget* dwdg )
 {
 	KDockWidget * w = dwdg;
-	if ( !m_map.tqcontains( w ) )
+	if ( !m_map.contains( w ) )
 		return; //we don't have this widget in our container
 
 	kdDebug( 760 ) << k_funcinfo << endl;
@@ -385,7 +385,7 @@ void KMdiDockContainer::removeWidget( KDockWidget* dwdg )
 	m_ws->removeWidget( w );
 	m_map.remove( w );
 	m_revMap.remove( id );
-	if ( m_overlapButtons.tqcontains( w ) )
+	if ( m_overlapButtons.contains( w ) )
 	{
 		( ::tqqt_cast<KDockWidgetHeader*>( w->getHeader() ) )->removeButton( m_overlapButtons[ w ] );
 		m_overlapButtons.remove( w );
@@ -401,7 +401,7 @@ void KMdiDockContainer::undockWidget( KDockWidget *dwdg )
 {
 	KDockWidget * w = dwdg;
 
-	if ( !m_map.tqcontains( w ) )
+	if ( !m_map.contains( w ) )
 		return ;
 
 	int id = m_map[ w ];
@@ -817,7 +817,7 @@ void KMdiDockContainer::prevToolView()
 {
 	kdDebug( 760 ) << k_funcinfo << endl;
 	TQPtrList<KMultiTabBarTab>* tabs = m_tb->tabs();
-	int pos = tabs->tqfindRef( m_tb->tab( oldtab ) );
+	int pos = tabs->findRef( m_tb->tab( oldtab ) );
 
 	if ( pos == -1 )
 		return ;
@@ -838,7 +838,7 @@ void KMdiDockContainer::nextToolView()
 {
 	kdDebug( 760 ) << k_funcinfo << endl;
 	TQPtrList<KMultiTabBarTab>* tabs = m_tb->tabs();
-	int pos = tabs->tqfindRef( m_tb->tab( oldtab ) );
+	int pos = tabs->findRef( m_tb->tab( oldtab ) );
 
 	if ( pos == -1 )
 		return ;
diff --git a/kmdi/kmdimainfrm.cpp b/kmdi/kmdimainfrm.cpp
index 36c743bf8..46ba7870f 100644
--- a/kmdi/kmdimainfrm.cpp
+++ b/kmdi/kmdimainfrm.cpp
@@ -553,7 +553,7 @@ KMdiToolViewAccessor *KMdiMainFrm::createToolWindow()
 
 void KMdiMainFrm::deleteToolWindow( TQWidget* pWnd )
 {
-	if ( m_pToolViews->tqcontains( pWnd ) )
+	if ( m_pToolViews->contains( pWnd ) )
 		deleteToolWindow( ( *m_pToolViews ) [ pWnd ] );
 }
 
@@ -959,13 +959,13 @@ bool KMdiMainFrm::windowExists( KMdiChildView *pWnd, ExistsAs as )
 {
 	if ( ( as == ToolView ) || ( as == AnyView ) )
 	{
-		if ( m_pToolViews->tqcontains( pWnd ) )
+		if ( m_pToolViews->contains( pWnd ) )
 			return true;
 		if ( as == ToolView )
 			return false;
 	}
 	
-	if ( m_pDocumentViews->tqfindRef( pWnd ) != -1  )
+	if ( m_pDocumentViews->findRef( pWnd ) != -1  )
 		return true;
 
 	return false;
@@ -2357,7 +2357,7 @@ void KMdiMainFrm::activateFirstWin()
 		return ;
 
 	TQDateTime current = activeWindow() ->getTimeStamp();
-	TQMap<TQDateTime, KMdiChildView*>::iterator pos( m.tqfind( current ) );
+	TQMap<TQDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
 	TQMap<TQDateTime, KMdiChildView*>::iterator newPos = pos;
 	if ( pos != m.end() )
 	{
@@ -2390,7 +2390,7 @@ void KMdiMainFrm::activateLastWin()
 		return ;
 
 	TQDateTime current = activeWindow() ->getTimeStamp();
-	TQMap<TQDateTime, KMdiChildView*>::iterator pos( m.tqfind( current ) );
+	TQMap<TQDateTime, KMdiChildView*>::iterator pos( m.find( current ) );
 	if ( pos != m.begin() )
 	{
 		--pos;
diff --git a/knewstuff/downloaddialog.cpp b/knewstuff/downloaddialog.cpp
index 40605f40d..cda530e86 100644
--- a/knewstuff/downloaddialog.cpp
+++ b/knewstuff/downloaddialog.cpp
@@ -421,19 +421,19 @@ void DownloadDialog::addEntry(Entry *entry, const TQStringList& variants)
 
   TQString lang = KGlobal::locale()->language();
 
-  if(variants.tqcontains("score"))
+  if(variants.contains("score"))
   {
     KListViewItem *tmp_r = new NumSortListViewItem(lv_r,
       entry->name(lang), entry->version(), TQString("%1").arg(entry->rating()));
     tmp_r->setPixmap(0, pix);
   }
-  if(variants.tqcontains("downloads"))
+  if(variants.contains("downloads"))
   {
     KListViewItem *tmp_d = new NumSortListViewItem(lv_d,
       entry->name(lang), entry->version(), TQString("%1").arg(entry->downloads()));
     tmp_d->setPixmap(0, pix);
   }
-  if(variants.tqcontains("latest"))
+  if(variants.contains("latest"))
   {
     KListViewItem *tmp_l = new DateSortListViewItem(lv_l,
       entry->name(lang), entry->version(), KGlobal::locale()->formatDate(entry->releaseDate()));
@@ -559,11 +559,11 @@ void DownloadDialog::install(Entry *e)
     m_entryitem->setPixmap(0, pix);
 
     TQListViewItem *item;
-    item = lv_r->tqfindItem(e->name(lang), 0);
+    item = lv_r->findItem(e->name(lang), 0);
     if(item) item->setPixmap(0, pix);
-    item = lv_d->tqfindItem(e->name(lang), 0);
+    item = lv_d->findItem(e->name(lang), 0);
     if(item) item->setPixmap(0, pix);
-    item = lv_l->tqfindItem(e->name(lang), 0);
+    item = lv_l->findItem(e->name(lang), 0);
     if(item) item->setPixmap(0, pix);
   }
 
@@ -651,19 +651,19 @@ void DownloadDialog::slotSelected()
     if(m_curtab != 0)
     {
       lv_r->clearSelection();
-      item = lv_r->tqfindItem(e->name(lang), 0);
+      item = lv_r->findItem(e->name(lang), 0);
       if(item) lv_r->setSelected(item, true);
     }
     if(m_curtab != 1)
     {
       lv_d->clearSelection();
-      item = lv_d->tqfindItem(e->name(lang), 0);
+      item = lv_d->findItem(e->name(lang), 0);
       if(item) lv_d->setSelected(item, true);
     }
     if(m_curtab != 2)
     {
       lv_l->clearSelection();
-      item = lv_l->tqfindItem(e->name(lang), 0);
+      item = lv_l->findItem(e->name(lang), 0);
       if(item) lv_l->setSelected(item, true);
     }
 
@@ -743,7 +743,7 @@ void DownloadDialog::slotPage(TQWidget *w)
 
   kdDebug() << "changed widget!!!" << endl;
 
-  if(m_map.tqfind(w) == m_map.end()) return;
+  if(m_map.find(w) == m_map.end()) return;
 
   d->m_page = w;
 
@@ -794,7 +794,7 @@ void DownloadDialog::loadProvider(Provider *p)
   for(TQStringList::Iterator it = variants.begin(); it != variants.end(); it++)
   {
     TQString url = p->downloadUrlVariant((*it)).url();
-    if(!urls.tqcontains(url))
+    if(!urls.contains(url))
     {
       urls[url] = TQStringList();
     }
diff --git a/knewstuff/entry.cpp b/knewstuff/entry.cpp
index e224bb0a3..55d60579c 100644
--- a/knewstuff/entry.cpp
+++ b/knewstuff/entry.cpp
@@ -47,11 +47,11 @@ static EntryPrivate *d(const Entry *e)
     d_ptr = new TQPtrDict<EntryPrivate>();
     d_ptr->setAutoDelete(true);
   }
-  EntryPrivate *ret = d_ptr->tqfind((void*)e);
+  EntryPrivate *ret = d_ptr->find((void*)e);
   if(!ret)
   {
     ret = new EntryPrivate();
-    d_ptr->tqreplace((void*)e, ret);
+    d_ptr->replace((void*)e, ret);
   }
   return ret;
 }
@@ -84,7 +84,7 @@ void Entry::setName( const TQString &name, const TQString &lang )
 {
   d(this)->mNameMap.insert( lang, name );
 
-  if ( mLangs.tqfind( lang ) == mLangs.end() ) mLangs.append( lang );
+  if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
 // BCI part ends here
@@ -105,7 +105,7 @@ Entry::~Entry()
 {
     if (d_ptr)
     {
-        EntryPrivate *p = d_ptr->tqfind(this);
+        EntryPrivate *p = d_ptr->find(this);
         if (p)
             d_ptr->remove(p);
 
@@ -166,7 +166,7 @@ void Entry::setSummary( const TQString &text, const TQString &lang )
 {
   mSummaryMap.insert( lang, text );
 
-  if ( mLangs.tqfind( lang ) == mLangs.end() ) mLangs.append( lang );
+  if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
 TQString Entry::summary( const TQString &lang ) const
@@ -221,7 +221,7 @@ void Entry::setPayload( const KURL &url, const TQString &lang )
 {
   mPayloadMap.insert( lang, url );
 
-  if ( mLangs.tqfind( lang ) == mLangs.end() ) mLangs.append( lang );
+  if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
 KURL Entry::payload( const TQString &lang ) const
@@ -244,7 +244,7 @@ void Entry::setPreview( const KURL &url, const TQString &lang )
 {
   mPreviewMap.insert( lang, url );
   
-  if ( mLangs.tqfind( lang ) == mLangs.end() ) mLangs.append( lang );
+  if ( mLangs.find( lang ) == mLangs.end() ) mLangs.append( lang );
 }
 
 KURL Entry::preview( const TQString &lang ) const
diff --git a/knewstuff/provider.cpp b/knewstuff/provider.cpp
index 813aee041..c1d12853c 100644
--- a/knewstuff/provider.cpp
+++ b/knewstuff/provider.cpp
@@ -53,11 +53,11 @@ static ProviderPrivate *d_prov(const Provider *p)
     d_ptr_prov = new TQPtrDict<ProviderPrivate>();
     d_ptr_prov->setAutoDelete(true);
   }
-  ProviderPrivate *ret = d_ptr_prov->tqfind((void*)p);
+  ProviderPrivate *ret = d_ptr_prov->find((void*)p);
   if(!ret)
   {
     ret = new ProviderPrivate();
-    d_ptr_prov->tqreplace((void*)p, ret);
+    d_ptr_prov->replace((void*)p, ret);
   }
   return ret;
 }
@@ -89,7 +89,7 @@ Provider::~Provider()
 {
     if (d_ptr_prov)
     {
-        ProviderPrivate *p = d_ptr_prov->tqfind(this);
+        ProviderPrivate *p = d_ptr_prov->find(this);
         if (p)
             d_ptr_prov->remove(p);
 
diff --git a/knewstuff/security.cpp b/knewstuff/security.cpp
index 7db2ccfe7..247c6d5bc 100644
--- a/knewstuff/security.cpp
+++ b/knewstuff/security.cpp
@@ -125,7 +125,7 @@ void Security::slotDataArrived(KProcIO *procIO)
               key.mail=data.section('<', -1, -1);
               key.mail.truncate(key.mail.length() - 1);
               key.name=data.section('<',0,0);
-              if (key.name.tqfind("(")!=-1)
+              if (key.name.find("(")!=-1)
                   key.name=key.name.section('(',0,0);
               m_keys[shortId] = key;
           }
@@ -137,7 +137,7 @@ void Security::slotDataArrived(KProcIO *procIO)
               m_result &= SIGNED_BAD_CLEAR;
               m_result |= SIGNED_OK;
               TQString id = data.section(" ", 1 , 1).right(8);
-              if (!m_keys.tqcontains(id))
+              if (!m_keys.contains(id))
               {
                   m_result |= UNKNOWN;
               } else
@@ -154,7 +154,7 @@ void Security::slotDataArrived(KProcIO *procIO)
           {
               m_result |= SIGNED_BAD;
               TQString id = data.section(" ", 1 , 1).right(8);
-              if (!m_keys.tqcontains(id))
+              if (!m_keys.contains(id))
               {
                   m_result |= UNKNOWN;
               } else
@@ -170,7 +170,7 @@ void Security::slotDataArrived(KProcIO *procIO)
           break;
 
        case Sign:
-         if (data.tqfind("passphrase.enter") != -1)
+         if (data.find("passphrase.enter") != -1)
          {
            TQCString password;
            KeyStruct key = m_keys[m_secretKey];
@@ -187,7 +187,7 @@ void Security::slotDataArrived(KProcIO *procIO)
              return;
            }
          } else
-         if (data.tqfind("BAD_PASSPHRASE") != -1)
+         if (data.find("BAD_PASSPHRASE") != -1)
          {
            m_result |= BAD_PASSPHRASE;
          }
diff --git a/kparts/browserextension.cpp b/kparts/browserextension.cpp
index f014255b4..e3ae1a516 100644
--- a/kparts/browserextension.cpp
+++ b/kparts/browserextension.cpp
@@ -374,7 +374,7 @@ BrowserExtension::BrowserExtension( KParts::ReadOnlyPart *parent,
   for ( int i=0 ; it != itEnd ; ++it, ++i )
   {
       // Does the extension have a slot with the name of this action ?
-      d->m_actionStatus.setBit( i, slotNames.tqcontains( it.key()+"()" ) );
+      d->m_actionStatus.setBit( i, slotNames.contains( it.key()+"()" ) );
   }
 
   connect( m_part, TQT_SIGNAL( completed() ),
@@ -552,7 +552,7 @@ void BrowserExtension::slotSetActionText( const char * name, const TQString& tex
 TQString BrowserExtension::actionText( const char * name ) const
 {
     int actionNumber = (*s_actionNumberMap)[ name ];
-    TQMap<int, TQString>::ConstIterator it = d->m_actionText.tqfind( actionNumber );
+    TQMap<int, TQString>::ConstIterator it = d->m_actionText.find( actionNumber );
     if ( it != d->m_actionText.end() )
         return *it;
     return TQString::null;
diff --git a/kparts/browserinterface.cpp b/kparts/browserinterface.cpp
index 52200a20b..6882132fe 100644
--- a/kparts/browserinterface.cpp
+++ b/kparts/browserinterface.cpp
@@ -19,7 +19,7 @@ BrowserInterface::~BrowserInterface()
 
 void BrowserInterface::callMethod( const char *name, const TQVariant &argument )
 {
-    int slot = tqmetaObject()->tqfindSlot( name );
+    int slot = tqmetaObject()->findSlot( name );
 
     if ( slot == -1 )
         return;
diff --git a/kparts/browserrun.cpp b/kparts/browserrun.cpp
index a0d7aee80..5546cdd97 100644
--- a/kparts/browserrun.cpp
+++ b/kparts/browserrun.cpp
@@ -128,7 +128,7 @@ void BrowserRun::scanFile()
       }
 
       // Set the PropagateHttpHeader meta-data if it has not already been set...
-      if (!m_args.metaData().tqcontains("PropagateHttpHeader"))
+      if (!m_args.metaData().contains("PropagateHttpHeader"))
           m_args.metaData().insert("PropagateHttpHeader", "TRUE");
   }
 
@@ -236,7 +236,7 @@ BrowserRun::NonEmbeddableResult BrowserRun::handleNonEmbeddable( const TQString&
                 m_sMimeType = mimeType;
                 TQString extension;
                 TQString fileName = m_suggestedFilename.isEmpty() ? m_strURL.fileName() : m_suggestedFilename;
-                int extensionPos = fileName.tqfindRev( '.' );
+                int extensionPos = fileName.findRev( '.' );
                 if ( extensionPos != -1 )
                     extension = fileName.mid( extensionPos ); // keep the '.'
                 KTempFile tempFile( TQString::null, extension );
diff --git a/kparts/historyprovider.cpp b/kparts/historyprovider.cpp
index d62d94b3a..17cf609a1 100644
--- a/kparts/historyprovider.cpp
+++ b/kparts/historyprovider.cpp
@@ -63,13 +63,13 @@ HistoryProvider::~HistoryProvider()
 
 bool HistoryProvider::contains( const TQString& item ) const
 {
-    return (bool) d->dict.tqfind( item );
+    return (bool) d->dict.find( item );
 }
 
 void HistoryProvider::insert( const TQString& item )
 {
     // no need to allocate memory, we only want to have fast lookup, no mapping
-    d->dict.tqreplace( item, (void*) 1 );
+    d->dict.replace( item, (void*) 1 );
     emit inserted( item );
 }
 
diff --git a/kparts/partmanager.cpp b/kparts/partmanager.cpp
index e1f211b84..ca8a3a76d 100644
--- a/kparts/partmanager.cpp
+++ b/kparts/partmanager.cpp
@@ -206,7 +206,7 @@ bool PartManager::eventFilter( TQObject *obj, TQEvent *ev )
   {
     TQPoint pos;
 
-    if ( !d->m_managedTopLevelWidgets.tqcontainsRef( w->tqtopLevelWidget() ) )
+    if ( !d->m_managedTopLevelWidgets.containsRef( w->tqtopLevelWidget() ) )
       return false;
 
     if ( d->m_bIgnoreScrollBars && w->inherits( TQSCROLLBAR_OBJECT_NAME_STRING ) )
@@ -313,7 +313,7 @@ Part * PartManager::findPartFromWidget( TQWidget * widget, const TQPoint &pos )
   for ( ; it.current() ; ++it )
   {
     Part *part = it.current()->hitTest( widget, pos );
-    if ( part && d->m_parts.tqfindRef( part ) != -1 )
+    if ( part && d->m_parts.findRef( part ) != -1 )
       return part;
   }
   return 0L;
@@ -332,7 +332,7 @@ Part * PartManager::findPartFromWidget( TQWidget * widget )
 
 void PartManager::addPart( Part *part, bool setActive )
 {
-  if ( d->m_parts.tqfindRef( part ) != -1 ) // don't add parts more than once :)
+  if ( d->m_parts.findRef( part ) != -1 ) // don't add parts more than once :)
   {
 #ifdef DEBUG_PARTMANAGER
     kdWarning(1000) << k_funcinfo << part << " already added" << kdBacktrace(5) << endl;
@@ -368,7 +368,7 @@ void PartManager::addPart( Part *part, bool setActive )
 
 void PartManager::removePart( Part *part )
 {
-  if ( d->m_parts.tqfindRef( part ) == -1 )
+  if ( d->m_parts.findRef( part ) == -1 )
   {
     kdFatal(1000) << TQString(TQString("Can't remove part %1, not in KPartManager's list.").arg(part->name())) << endl;
     return;
@@ -394,7 +394,7 @@ void PartManager::replacePart( Part * oldPart, Part * newPart, bool setActive )
 {
   //kdDebug(1000) << "replacePart " << oldPart->name() << "-> " << newPart->name() << " setActive=" << setActive << endl;
   // This methods does exactly removePart + addPart but without calling setActivePart(0) in between
-  if ( d->m_parts.tqfindRef( oldPart ) == -1 )
+  if ( d->m_parts.findRef( oldPart ) == -1 )
   {
     kdFatal(1000) << TQString(TQString("Can't remove part %1, not in KPartManager's list.").arg(oldPart->name())) << endl;
     return;
@@ -410,7 +410,7 @@ void PartManager::replacePart( Part * oldPart, Part * newPart, bool setActive )
 
 void PartManager::setActivePart( Part *part, TQWidget *widget )
 {
-  if ( part && d->m_parts.tqfindRef( part ) == -1 )
+  if ( part && d->m_parts.findRef( part ) == -1 )
   {
       kdWarning( 1000 ) << "PartManager::setActivePart : trying to activate a non-registered part! " << part->name() << endl;
       return; // don't allow someone call setActivePart with a part we don't know about
@@ -565,7 +565,7 @@ void PartManager::addManagedTopLevelWidget( const TQWidget *topLevel )
   if ( !topLevel->isTopLevel() )
     return;
 
-  if ( d->m_managedTopLevelWidgets.tqcontainsRef( topLevel ) )
+  if ( d->m_managedTopLevelWidgets.containsRef( topLevel ) )
     return;
 
   d->m_managedTopLevelWidgets.append( topLevel );
@@ -578,7 +578,7 @@ void PartManager::removeManagedTopLevelWidget( const TQWidget *topLevel )
   if ( !topLevel->isTopLevel() )
     return;
 
-  if ( d->m_managedTopLevelWidgets.tqfindRef( topLevel ) == -1 )
+  if ( d->m_managedTopLevelWidgets.findRef( topLevel ) == -1 )
     return;
 
   d->m_managedTopLevelWidgets.remove();
diff --git a/kparts/plugin.cpp b/kparts/plugin.cpp
index b9b60fc0b..a42839c23 100644
--- a/kparts/plugin.cpp
+++ b/kparts/plugin.cpp
@@ -107,7 +107,7 @@ TQValueList<Plugin::PluginInfo> Plugin::pluginInfos( const KInstance * instance
       if ( fInfo.extension() == TQString::tqfromLatin1( "desktop" ) )
           continue;
 
-      TQMap<TQString,TQStringList>::Iterator mapIt = sortedPlugins.tqfind( fInfo.fileName() );
+      TQMap<TQString,TQStringList>::Iterator mapIt = sortedPlugins.find( fInfo.fileName() );
       if ( mapIt == sortedPlugins.end() )
           mapIt = sortedPlugins.insert( fInfo.fileName(), TQStringList() );
 
@@ -249,7 +249,7 @@ void Plugin::loadPlugins( TQObject *parent, KXMLGUIClient* parentGUIClient, KIns
         else
         { // no user-setting, load plugin default setting
             TQString relPath = TQString( instance->instanceName() ) + "/" + (*pIt).m_relXMLFileName;
-            relPath.truncate( relPath.tqfindRev( '.' ) ); // remove extension
+            relPath.truncate( relPath.findRev( '.' ) ); // remove extension
             relPath += ".desktop";
             //kdDebug(1000) << "looking for " << relPath << endl;
             const TQString desktopfile = instance->dirs()->findResource( "data", relPath );
diff --git a/kresources/configpage.cpp b/kresources/configpage.cpp
index c6c9fcf5b..fa098b105 100644
--- a/kresources/configpage.cpp
+++ b/kresources/configpage.cpp
@@ -179,7 +179,7 @@ void ConfigPage::load()
   KTrader::OfferList::ConstIterator end = plugins.end();
   for ( ; it != end; ++it ) {
     const TQString family = (*it)->property( "X-KDE-ResourceFamily" ).toString();
-    if ( compatFamilyNames.tqfind( family ) == compatFamilyNames.end() )
+    if ( compatFamilyNames.find( family ) == compatFamilyNames.end() )
         compatFamilyNames.append( family );
   }
 
@@ -300,7 +300,7 @@ void ConfigPage::slotAdd()
   if ( !ok )
     return;
 
-  TQString type = types[ descs.tqfindIndex( desc ) ];
+  TQString type = types[ descs.findIndex( desc ) ];
 
   // Create new resource
   Resource *resource = mCurrentManager->createResource( type );
diff --git a/kresources/factory.cpp b/kresources/factory.cpp
index 14f905603..462d6be9c 100644
--- a/kresources/factory.cpp
+++ b/kresources/factory.cpp
@@ -45,7 +45,7 @@ Factory *Factory::self( const TQString& resourceFamily )
   if ( !mSelves )
     staticDeleter.setObject( mSelves, new TQDict<Factory> );
 
-  factory = mSelves->tqfind( resourceFamily );
+  factory = mSelves->find( resourceFamily );
 
   if ( !factory ) {
     factory = new Factory( resourceFamily );
@@ -79,7 +79,7 @@ TQStringList Factory::typeNames() const
 
 ConfigWidget *Factory::configWidget( const TQString& type, TQWidget *parent )
 {
-  if ( type.isEmpty() || !mTypeMap.tqcontains( type ) )
+  if ( type.isEmpty() || !mTypeMap.contains( type ) )
     return 0;
 
   KService::Ptr ptr = mTypeMap[ type ];
@@ -109,7 +109,7 @@ ConfigWidget *Factory::configWidget( const TQString& type, TQWidget *parent )
 
 TQString Factory::typeName( const TQString &type ) const
 {
-  if ( type.isEmpty() || !mTypeMap.tqcontains( type ) )
+  if ( type.isEmpty() || !mTypeMap.contains( type ) )
     return TQString();
 
   KService::Ptr ptr = mTypeMap[ type ];
@@ -118,7 +118,7 @@ TQString Factory::typeName( const TQString &type ) const
 
 TQString Factory::typeDescription( const TQString &type ) const
 {
-  if ( type.isEmpty() || !mTypeMap.tqcontains( type ) )
+  if ( type.isEmpty() || !mTypeMap.contains( type ) )
     return TQString();
 
   KService::Ptr ptr = mTypeMap[ type ];
@@ -129,7 +129,7 @@ Resource *Factory::resource( const TQString& type, const KConfig *config )
 {
   kdDebug(5650) << "Factory::resource( " << type << ", config )" << endl;
 
-  if ( type.isEmpty() || !mTypeMap.tqcontains( type ) ) {
+  if ( type.isEmpty() || !mTypeMap.contains( type ) ) {
     kdDebug(5650) << "Factory::resource() no such type " << type << endl;
     return 0;
   }
diff --git a/kresources/managerimpl.cpp b/kresources/managerimpl.cpp
index 15dd33428..b5d9ec32f 100644
--- a/kresources/managerimpl.cpp
+++ b/kresources/managerimpl.cpp
@@ -353,7 +353,7 @@ Resource *ManagerImpl::readResourceConfig( const TQString &identifier,
 
   if ( checkActive ) {
     TQStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
-    resource->setActive( activeKeys.tqcontains( identifier ) );
+    resource->setActive( activeKeys.contains( identifier ) );
   }
   mResources.append( resource );
 
@@ -383,20 +383,20 @@ void ManagerImpl::writeResourceConfig( Resource *resource, bool checkActive )
     TQStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
     TQStringList passiveKeys = mConfig->readListEntry( "PassiveResourceKeys" );
     if ( resource->isActive() ) {
-      if ( passiveKeys.tqcontains( key ) ) { // remove it from passive list
+      if ( passiveKeys.contains( key ) ) { // remove it from passive list
         passiveKeys.remove( key );
         mConfig->writeEntry( "PassiveResourceKeys", passiveKeys );
       }
-      if ( !activeKeys.tqcontains( key ) ) { // add it to active list
+      if ( !activeKeys.contains( key ) ) { // add it to active list
         activeKeys.append( key );
         mConfig->writeEntry( "ResourceKeys", activeKeys );
       }
     } else if ( !resource->isActive() ) {
-      if ( activeKeys.tqcontains( key ) ) { // remove it from active list
+      if ( activeKeys.contains( key ) ) { // remove it from active list
         activeKeys.remove( key );
         mConfig->writeEntry( "ResourceKeys", activeKeys );
       }
-      if ( !passiveKeys.tqcontains( key ) ) { // add it to passive list
+      if ( !passiveKeys.contains( key ) ) { // add it to passive list
         passiveKeys.append( key );
         mConfig->writeEntry( "PassiveResourceKeys", passiveKeys );
       }
@@ -414,7 +414,7 @@ void ManagerImpl::removeResource( Resource *resource )
   
   mConfig->setGroup( "General" );
   TQStringList activeKeys = mConfig->readListEntry( "ResourceKeys" );
-  if ( activeKeys.tqcontains( key ) ) {
+  if ( activeKeys.contains( key ) ) {
     activeKeys.remove( key );
     mConfig->writeEntry( "ResourceKeys", activeKeys );
   } else {
diff --git a/kspell2/broker.cpp b/kspell2/broker.cpp
index b24f20beb..0149dace1 100644
--- a/kspell2/broker.cpp
+++ b/kspell2/broker.cpp
@@ -65,7 +65,7 @@ Broker *Broker::openBroker( KSharedConfig *config )
         preventDeletion = config;
 
     if ( s_brokers ) {
-        Broker *broker = s_brokers->tqfind( preventDeletion );
+        Broker *broker = s_brokers->find( preventDeletion );
         if ( broker )
             return broker;
     }
diff --git a/kspell2/settings.cpp b/kspell2/settings.cpp
index c220520e6..664ae24e0 100644
--- a/kspell2/settings.cpp
+++ b/kspell2/settings.cpp
@@ -75,7 +75,7 @@ KSharedConfig *Settings::sharedConfig() const
 void Settings::setDefaultLanguage( const TQString& lang )
 {
     TQStringList cs = d->broker->languages();
-    if ( cs.tqfind( lang ) != cs.end() &&
+    if ( cs.find( lang ) != cs.end() &&
          d->defaultLanguage != lang ) {
         d->defaultLanguage = lang;
         readIgnoreList();
@@ -94,7 +94,7 @@ void Settings::setDefaultClient( const TQString& client )
     //Different from setDefaultLanguage because
     //the number of clients can't be even close
     //as big as the number of languages
-    if ( d->broker->clients().tqcontains( client ) ) {
+    if ( d->broker->clients().contains( client ) ) {
         d->defaultClient = client;
         d->modified = true;
         d->broker->changed();
@@ -167,7 +167,7 @@ TQStringList Settings::currentIgnoreList() const
 
 void Settings::addWordToIgnore( const TQString& word )
 {
-    if ( !d->ignore.tqcontains( word ) ) {
+    if ( !d->ignore.contains( word ) ) {
         d->modified = true;
         d->ignore.insert( word, true );
     }
@@ -175,7 +175,7 @@ void Settings::addWordToIgnore( const TQString& word )
 
 bool Settings::ignore( const TQString& word )
 {
-    return d->ignore.tqcontains( word );
+    return d->ignore.contains( word );
 }
 
 void Settings::readIgnoreList()
diff --git a/kspell2/ui/dialog.cpp b/kspell2/ui/dialog.cpp
index 46e31ad82..e8444bec6 100644
--- a/kspell2/ui/dialog.cpp
+++ b/kspell2/ui/dialog.cpp
@@ -261,7 +261,7 @@ void Dialog::slotMisspelling(const TQString& word, int start )
 {
     kdDebug()<<"Dialog misspelling!!"<<endl;
     d->currentWord = Word( word, start );
-    if ( d->replaceAllMap.tqcontains( word ) ) {
+    if ( d->replaceAllMap.contains( word ) ) {
         d->ui->m_replacement->setText( d->replaceAllMap[ word ] );
         slotReplaceWord();
     } else {
diff --git a/kspell2/ui/highlighter.cpp b/kspell2/ui/highlighter.cpp
index a3c33d7ae..2d185462d 100644
--- a/kspell2/ui/highlighter.cpp
+++ b/kspell2/ui/highlighter.cpp
@@ -110,7 +110,7 @@ TQString Highlighter::currentLanguage() const
 
 void Highlighter::setCurrentLanguage( const TQString& lang )
 {
-    if ( !d->dictCache.tqfind( lang ) ) {
+    if ( !d->dictCache.find( lang ) ) {
         Dictionary *dict = d->broker->dictionary( lang );
         if ( dict ) {
             d->dictCache.insert( lang, dict );
diff --git a/kstyles/asteroid/asteroid.cpp b/kstyles/asteroid/asteroid.cpp
index d449d5a73..9d09055b1 100644
--- a/kstyles/asteroid/asteroid.cpp
+++ b/kstyles/asteroid/asteroid.cpp
@@ -1555,7 +1555,7 @@ void AsteroidStyle::tqdrawControl(TQ_ControlElement ce,
 				TQString s = mi->text();
 
 				if(!s.isNull()) {
-					int t = s.tqfind('\t');
+					int t = s.find('\t');
 					int m = itemVMargin;
 
 					int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
@@ -2267,7 +2267,7 @@ TQSize AsteroidStyle::tqsizeFromContents(ContentsType ct,
 			}
 
 			if (!mi->text().isNull()) {
-				if ((mi->text().tqfind('\t') >= 0)) {
+				if ((mi->text().find('\t') >= 0)) {
 					sw += 16;
 				} else if (mi->popup()) {
 					sw += 8;
diff --git a/kstyles/highcolor/highcolor.cpp b/kstyles/highcolor/highcolor.cpp
index d02e9484c..602a138ca 100644
--- a/kstyles/highcolor/highcolor.cpp
+++ b/kstyles/highcolor/highcolor.cpp
@@ -1407,7 +1407,7 @@ void HighColorStyle::tqdrawControl( TQ_ControlElement element,
 
 				// Does the menu item have a text label?
 				if ( !s.isNull() ) {
-					int t = s.tqfind( '\t' );
+					int t = s.find( '\t' );
 					int m = itemVMargin;
 					int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
 					text_flags |= reverse ? AlignRight : AlignLeft;
@@ -1901,7 +1901,7 @@ TQSize HighColorStyle::tqsizeFromContents( ContentsType contents,
 								2 * itemFrame );
 			}
 
-			if ( ! mi->text().isNull() && mi->text().tqfind('\t') >= 0 )
+			if ( ! mi->text().isNull() && mi->text().find('\t') >= 0 )
 				w += 12;
 			else if ( mi->popup() )
 				w += 2 * arrowHMargin;
@@ -2037,7 +2037,7 @@ void HighColorStyle::renderGradient( TQPainter* p, const TQRect& r,
 	// We use these to draw parent-relative pixmaps for toolbar buttons
 	// and menubar items.
 
-	GradientSet* grSet = gDict.tqfind( clr.rgb() );
+	GradientSet* grSet = gDict.find( clr.rgb() );
 
 	if (!grSet) {
 		grSet = new GradientSet(clr);
diff --git a/kstyles/highcontrast/highcontrast.cpp b/kstyles/highcontrast/highcontrast.cpp
index e8f8d7792..4bc417f7e 100644
--- a/kstyles/highcontrast/highcontrast.cpp
+++ b/kstyles/highcontrast/highcontrast.cpp
@@ -1078,7 +1078,7 @@ void HighContrastStyle::tqdrawControl (TQ_ControlElement element,
 
 				// Does the menu item have a text label?
 				if ( !s.isNull() ) {
-					int t = s.tqfind( '\t' );
+					int t = s.find( '\t' );
 					int m = itemVMargin;
 					int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
 					text_flags |= reverse ? AlignRight : AlignLeft;
@@ -1756,7 +1756,7 @@ TQSize HighContrastStyle::tqsizeFromContents( ContentsType contents,
 								2 * itemFrame );
 			}
 
-			if ( ! mi->text().isNull() && mi->text().tqfind('\t') >= 0 )
+			if ( ! mi->text().isNull() && mi->text().find('\t') >= 0 )
 				w += 12;
 			else if ( mi->popup() )
 				w += 2 * arrowHMargin;
diff --git a/kstyles/keramik/genembed.cpp b/kstyles/keramik/genembed.cpp
index b79147dda..18608205d 100644
--- a/kstyles/keramik/genembed.cpp
+++ b/kstyles/keramik/genembed.cpp
@@ -146,7 +146,7 @@ int main(int argc, char** argv)
 		int readJustID = 0;
 
 
-		if ((pos = s.tqfindRev("-")) != -1)
+		if ((pos = s.findRev("-")) != -1)
 		{
 				int suffix = evalSuffix(s.mid(pos));
 				if (suffix !=-1 )
@@ -156,7 +156,7 @@ int main(int argc, char** argv)
 				}
 		}
 
-		if (!assignID.tqcontains(id))
+		if (!assignID.contains(id))
 		{
 			assignID[id] = nextID;
 			nextID += 256;
diff --git a/kstyles/keramik/gradients.cpp b/kstyles/keramik/gradients.cpp
index 4a5c7dfc9..ab804d117 100644
--- a/kstyles/keramik/gradients.cpp
+++ b/kstyles/keramik/gradients.cpp
@@ -96,7 +96,7 @@ void GradientPainter::renderGradient( TQPainter* p, const TQRect& r, TQColor c,
 	
 	int key = entry.key();
 	
-	if ((cacheEntry = cache.tqfind(key, false)))
+	if ((cacheEntry = cache.find(key, false)))
 	{
 		if (entry == *cacheEntry)
 		{
diff --git a/kstyles/keramik/keramik.cpp b/kstyles/keramik/keramik.cpp
index 5a4112025..cb3078063 100644
--- a/kstyles/keramik/keramik.cpp
+++ b/kstyles/keramik/keramik.cpp
@@ -1725,7 +1725,7 @@ void KeramikStyle::tqdrawControl( TQ_ControlElement element,
 				TQString s = mi->text();
 				// Does the menu item have a text label?
 				if ( !s.isNull() ) {
-					int t = s.tqfind( '\t' );
+					int t = s.find( '\t' );
 					int m = itemVMargin;
 					int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
 					text_flags |= reverse ? AlignRight : AlignLeft;
@@ -2501,7 +2501,7 @@ TQSize KeramikStyle::tqsizeFromContents( ContentsType contents,
 								2 * itemFrame );
 			}
 
-			if ( ! mi->text().isNull() && mi->text().tqfind('\t') >= 0 )
+			if ( ! mi->text().isNull() && mi->text().find('\t') >= 0 )
 				w += itemHMargin + itemFrame*2 + 7;
 			else if ( mi->popup() )
 				w += 2 * arrowHMargin;
diff --git a/kstyles/keramik/pixmaploader.cpp b/kstyles/keramik/pixmaploader.cpp
index 79d26955e..414965c01 100644
--- a/kstyles/keramik/pixmaploader.cpp
+++ b/kstyles/keramik/pixmaploader.cpp
@@ -260,7 +260,7 @@ TQPixmap PixmapLoader::scale( int name, int width, int height, const TQColor& co
 
 	int key = entry.key();
 
-	if ((cacheEntry = m_pixmapCache.tqfind(key, true)))
+	if ((cacheEntry = m_pixmapCache.find(key, true)))
 	{
 		if (entry == *cacheEntry) //True match!
 			return *cacheEntry->m_pixmap;
diff --git a/kstyles/klegacy/klegacystyle.cpp b/kstyles/klegacy/klegacystyle.cpp
index 1579ac1cf..cb3ddf1fa 100644
--- a/kstyles/klegacy/klegacystyle.cpp
+++ b/kstyles/klegacy/klegacystyle.cpp
@@ -1156,7 +1156,7 @@ bool KLegacyStylePrivate::parseClass() {
 	return false;
     }
 
-    KLegacyStyleData *styledata = styleDict.tqfind(stylename);
+    KLegacyStyleData *styledata = styleDict.find(stylename);
 
     if (! styledata) {
 	qWarning("no such style '%s' for class '%s' (%p)", stylename.latin1(),
@@ -1227,10 +1227,10 @@ bool KLegacyStylePrivate::parseImage(KLegacyStyleData *styledata) {
 	    TQString border =filestream.readLine();
 
 	    int lp, rp, tp, bp, l, r, t, b;
-	    lp = border.tqfind(',');
-	    rp = border.tqfind(',', lp + 1);
-	    tp = border.tqfind(',', rp + 1);
-	    bp = border.tqfind('}', tp + 1);
+	    lp = border.find(',');
+	    rp = border.find(',', lp + 1);
+	    tp = border.find(',', rp + 1);
+	    bp = border.find('}', tp + 1);
 
 	    l = border.left(lp).toUInt();
 	    r = border.mid(lp + 1, rp - lp - 1).toUInt();
@@ -1336,10 +1336,10 @@ bool KLegacyStylePrivate::parseImage(KLegacyStyleData *styledata) {
 	    TQString border = filestream.readLine();
 
 	    int lp, rp, tp, bp, l, r, t, b;
-	    lp = border.tqfind(',');
-	    rp = border.tqfind(',', lp + 1);
-	    tp = border.tqfind(',', rp + 1);
-	    bp = border.tqfind('}', tp + 1);
+	    lp = border.find(',');
+	    rp = border.find(',', lp + 1);
+	    tp = border.find(',', rp + 1);
+	    bp = border.find('}', tp + 1);
 
 	    l = border.left(lp).toUInt();
 	    r = border.mid(lp + 1, rp - lp - 1).toUInt();
@@ -1486,7 +1486,7 @@ bool KLegacyStylePrivate::parsePixmapPath() {
 
     next = next.mid(1, next.length() - 2);
 
-    int start = 0, end = next.tqfind(":");
+    int start = 0, end = next.find(":");
     while (end != -1) {
 	TQString path(next.mid(start, end - start));
 
@@ -1500,7 +1500,7 @@ bool KLegacyStylePrivate::parsePixmapPath() {
 	}
 
 	start = end + 1;
-	end = next.tqfind(":", start);
+	end = next.find(":", start);
     }
 
     // get the straggler
@@ -1543,7 +1543,7 @@ bool KLegacyStylePrivate::parseStyle() {
 
 	newstylename = newstylename.mid(1, newstylename.length() - 2);
 
-	KLegacyStyleData *styledata = styleDict.tqfind(stylename);
+	KLegacyStyleData *styledata = styleDict.find(stylename);
 
 	if (! styledata) return false;
 
@@ -1573,7 +1573,7 @@ bool KLegacyStylePrivate::parseStyle() {
 	}
 
 	if (next.left(5) == "base[") {
-	    int l = next.tqfind('['), r = next.tqfind(']'), state;
+	    int l = next.find('['), r = next.find(']'), state;
 
 	    if (l < 1 || r < 1 || r < l) continue;
 
@@ -1605,9 +1605,9 @@ bool KLegacyStylePrivate::parseStyle() {
 		int rp, gp, bp;
 		float ri, gi, bi;
 
-		rp = color.tqfind(',');
-		gp = color.tqfind(',', rp + 1);
-		bp = color.tqfind('}', gp + 1);
+		rp = color.find(',');
+		gp = color.find(',', rp + 1);
+		bp = color.find('}', gp + 1);
 
 		ri = color.left(rp).toFloat();
 		gi = color.mid(rp + 1, gp - rp - 1).toFloat();
@@ -1619,7 +1619,7 @@ bool KLegacyStylePrivate::parseStyle() {
 		styledata->base[state].setRgb(red, green, blue);
 	    }
 	} else if (next.left(3) == "bg[") {
-	    int l = next.tqfind('['), r = next.tqfind(']'), state;
+	    int l = next.find('['), r = next.find(']'), state;
 
 	    if (l < 1 || r < 1 || r < l) continue;
 
@@ -1651,9 +1651,9 @@ bool KLegacyStylePrivate::parseStyle() {
 		int rp, gp, bp;
 		float ri, gi, bi;
 
-		rp = color.tqfind(',');
-		gp = color.tqfind(',', rp + 1);
-		bp = color.tqfind('}', gp + 1);
+		rp = color.find(',');
+		gp = color.find(',', rp + 1);
+		bp = color.find('}', gp + 1);
 
 		ri = color.left(rp).toFloat();
 		gi = color.mid(rp + 1, gp - rp - 1).toFloat();
@@ -1668,7 +1668,7 @@ bool KLegacyStylePrivate::parseStyle() {
 	    if (! parseEngine(styledata))
 		fprintf(stderr, "engine parse error\n");
 	} else if (next.left(3) == "fg[") {
-	    int l = next.tqfind('['), r = next.tqfind(']'), state;
+	    int l = next.find('['), r = next.find(']'), state;
 
 	    if (l < 1 || r < 1 || r < l) continue;
 
@@ -1700,9 +1700,9 @@ bool KLegacyStylePrivate::parseStyle() {
 		int rp, gp, bp;
 		float ri, gi, bi;
 
-		rp = color.tqfind(',');
-		gp = color.tqfind(',', rp + 1);
-		bp = color.tqfind('}', gp + 1);
+		rp = color.find(',');
+		gp = color.find(',', rp + 1);
+		bp = color.find('}', gp + 1);
 
 		ri = color.left(rp).toFloat();
 		gi = color.mid(rp + 1, gp - rp - 1).toFloat();
@@ -1767,7 +1767,7 @@ void KLegacyStyle::polish(TQApplication *app) {
     priv->oldfont = app->font();
     priv->oldpalette = app->palette();
 
-    GtkObject *gobj = priv->gtkDict.tqfind(TQMainWindow::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQMainWindow::staticMetaObject());
 
     if (gobj) {
 	if (gobj->font()) {
@@ -1974,7 +1974,7 @@ void KLegacyStyle::polish(TQWidget *widget) {
 	widget->setBackgroundMode(TQWidget::PaletteBackground);
     }
 
-    GtkObject *gobj = gobj = priv->gtkDict.tqfind(((metaobject) ? metaobject :
+    GtkObject *gobj = gobj = priv->gtkDict.find(((metaobject) ? metaobject :
 						 widget->tqmetaObject()));
 
     if (gobj) {
@@ -2115,7 +2115,7 @@ void KLegacyStyle::drawMenuBarItem(TQPainter *p, int x, int y, int w, int h, TQM
 				   TQColorGroup &g, bool enabled, bool active)
 {
     if (enabled && active) {
-	GtkObject *gobj = priv->gtkDict.tqfind(&menuitem_ptr);
+	GtkObject *gobj = priv->gtkDict.find(&menuitem_ptr);
 
 	if (gobj) {
 	    KLegacyImageDataKey key;
@@ -2147,7 +2147,7 @@ void KLegacyStyle::drawBevelButton(TQPainter *p, int x, int y, int w, int h,
 				const TQColorGroup & g, bool sunken,
 				const TQBrush *fill)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQButton::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQButton::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawBevelButton(p, x, y, w, h, g, sunken, fill);
@@ -2170,7 +2170,7 @@ void KLegacyStyle::drawBevelButton(TQPainter *p, int x, int y, int w, int h,
 
 
 void KLegacyStyle::drawPushButton(TQPushButton *btn, TQPainter *p) {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQPushButton::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQPushButton::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawPushButton(btn, p);
@@ -2237,7 +2237,7 @@ void KLegacyStyle::drawIndicator(TQPainter *p, int x, int y, int w, int h,
 			      const TQColorGroup &g, int state,
 			      bool down, bool enabled)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQCheckBox::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQCheckBox::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawIndicator(p, x, y, w, h, g, state, down, enabled);
@@ -2260,7 +2260,7 @@ void KLegacyStyle::drawIndicator(TQPainter *p, int x, int y, int w, int h,
 
 
 void KLegacyStyle::drawIndicatorMask(TQPainter *p, int x, int y, int w, int h, int state) {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQCheckBox::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQCheckBox::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawIndicatorMask(p, x, y, w, h, state);
@@ -2283,7 +2283,7 @@ void KLegacyStyle::drawIndicatorMask(TQPainter *p, int x, int y, int w, int h, i
 
 
 TQSize KLegacyStyle::indicatorSize(void) const {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQCheckBox::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQCheckBox::staticMetaObject());
 
     if (! gobj)	return KStyle::indicatorSize();
 
@@ -2320,7 +2320,7 @@ void KLegacyStyle::drawExclusiveIndicator(TQPainter *p, int x, int y, int w, int
 				      const TQColorGroup &g, bool on,
 				       bool down, bool enabled)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQRadioButton::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQRadioButton::staticMetaObject());
 
     if (! gobj) {
 	drawExclusiveIndicator(p, x, y, w, h, g, on, down, enabled);
@@ -2345,7 +2345,7 @@ void KLegacyStyle::drawExclusiveIndicator(TQPainter *p, int x, int y, int w, int
 void KLegacyStyle::drawExclusiveIndicatorMask(TQPainter *p, int x, int y, int w, int h,
 					   bool on)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQRadioButton::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQRadioButton::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawExclusiveIndicatorMask(p, x, y, w, h, on);
@@ -2368,7 +2368,7 @@ void KLegacyStyle::drawExclusiveIndicatorMask(TQPainter *p, int x, int y, int w,
 
 
 TQSize KLegacyStyle::exclusiveIndicatorSize(void) const {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQRadioButton::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQRadioButton::staticMetaObject());
 
     if (! gobj) {
 	return KStyle::indicatorSize();
@@ -2427,7 +2427,7 @@ void KLegacyStyle::drawPopupMenuItem(TQPainter *p, bool checkable, int maxpmw, i
     }
 
     if ( act && enabled ) {
-	GtkObject *gobj = priv->gtkDict.tqfind(&menuitem_ptr);
+	GtkObject *gobj = priv->gtkDict.find(&menuitem_ptr);
 
 	if (gobj) {
 	    KLegacyImageDataKey key;
@@ -2501,7 +2501,7 @@ void KLegacyStyle::drawPopupMenuItem(TQPainter *p, bool checkable, int maxpmw, i
 
     TQString s = mi->text();
     if ( !s.isNull() ) {			// draw text
-	int t = s.tqfind( '\t' );
+	int t = s.find( '\t' );
 	int m = 2;
 	const int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine;
 	if ( t >= 0 ) {				// draw tab text
@@ -2531,7 +2531,7 @@ void KLegacyStyle::drawComboButton(TQPainter *p, int x, int y, int w, int h,
 				const TQColorGroup &g, bool sunken, bool editable,
 				bool enabled, const TQBrush *b)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQComboBox::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQComboBox::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawComboButton(p, x, y, w, h, g, sunken, editable, enabled, b);
@@ -2571,7 +2571,7 @@ void KLegacyStyle::drawComboButton(TQPainter *p, int x, int y, int w, int h,
 
 
 TQRect KLegacyStyle::comboButtonRect(int x, int y, int w, int h) {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQComboBox::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQComboBox::staticMetaObject());
 
     if (! gobj) {
 	return KStyle::comboButtonRect(x, y, w, h);
@@ -2648,7 +2648,7 @@ void KLegacyStyle::drawScrollBarControls(TQPainter *p, const TQScrollBar *scroll
 {
     if (! scrollbar->isVisible()) return;
 
-    GtkObject *gobj = priv->gtkDict.tqfind(TQScrollBar::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQScrollBar::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawScrollBarControls(p, scrollbar, start, controls, active);
@@ -2762,7 +2762,7 @@ void KLegacyStyle::drawScrollBarControls(TQPainter *p, const TQScrollBar *scroll
 void KLegacyStyle::drawSlider(TQPainter *p, int x, int y, int w, int h, const TQColorGroup &g,
 			   Orientation orientation, bool tickAbove, bool tickBelow)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQSlider::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQSlider::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawSlider(p, x, y, w, h, g, orientation, tickAbove, tickBelow);
@@ -2789,7 +2789,7 @@ void KLegacyStyle::drawSlider(TQPainter *p, int x, int y, int w, int h, const TQ
 void KLegacyStyle::drawSliderGroove(TQPainter *p, int x, int y, int w, int h,
 				const TQColorGroup &g, QCOORD c, Orientation o)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQSlider::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQSlider::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawSliderGroove(p, x, y, w, h, g, c, o);
@@ -2816,7 +2816,7 @@ void KLegacyStyle::drawArrow(TQPainter *p, ArrowType type, bool down,
 			 int x, int y, int w, int h,
 			 const TQColorGroup &g, bool enabled, const TQBrush *b)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(&arrow_ptr);
+    GtkObject *gobj = priv->gtkDict.find(&arrow_ptr);
 
     if (! gobj) {
 	KStyle::drawArrow(p, type, down, x, y, w, h, g, enabled, b);
@@ -2848,7 +2848,7 @@ void KLegacyStyle::drawMenuArrow(TQPainter *p, ArrowType type, bool down,
 			 int x, int y, int w, int h,
 			 const TQColorGroup &g, bool enabled, const TQBrush *b)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(&menuitem_ptr);
+    GtkObject *gobj = priv->gtkDict.find(&menuitem_ptr);
 
     if (! gobj) {
 	KStyle::drawArrow(p, type, down, x, y, w, h, g, enabled, b);
@@ -2891,7 +2891,7 @@ void KLegacyStyle::drawPopupPanel(TQPainter *p, int x, int y, int w, int h,
 void KLegacyStyle::drawCheckMark(TQPainter *p, int x, int y, int w, int h,
 			      const TQColorGroup &g, bool activated, bool disabled)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(&checkmenuitem_ptr);
+    GtkObject *gobj = priv->gtkDict.find(&checkmenuitem_ptr);
 
     if (! gobj) {
 	KStyle::drawCheckMark(p, x, y, w, h, g, activated, disabled);
@@ -2942,7 +2942,7 @@ void KLegacyStyle::drawSplitter(TQPainter *p, int x, int y, int w, int h,
 
 void KLegacyStyle::drawTab(TQPainter *p, const TQTabBar *tabbar, TQTab *tab, bool selected)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQTabBar::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQTabBar::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawTab(p, tabbar, tab, selected);
@@ -2981,7 +2981,7 @@ void KLegacyStyle::drawTab(TQPainter *p, const TQTabBar *tabbar, TQTab *tab, boo
 void KLegacyStyle::drawKBarHandle(TQPainter *p, int x, int y, int w, int h,
 				  const TQColorGroup &g, KToolBarPos type, TQBrush *fill)
 {
-    GtkObject *gobj = priv->gtkDict.tqfind(TQToolBar::staticMetaObject());
+    GtkObject *gobj = priv->gtkDict.find(TQToolBar::staticMetaObject());
 
     if (! gobj) {
 	KStyle::drawKBarHandle(p, x, y, w, h, g, type, fill);
@@ -3043,7 +3043,7 @@ void KLegacyStyle::drawKickerTaskButton(TQPainter *p, int x, int y, int w, int h
     static const TQString &modStr = KGlobal::staticQString(
         TQString::fromUtf8("[") + i18n("modified") + TQString::fromUtf8("]"));
 
-    int modStrPos = s.tqfind(modStr);
+    int modStrPos = s.find(modStr);
 
     if (modStrPos != -1) {
         s.remove(modStrPos, modStr.length()+1);
@@ -3082,7 +3082,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 	    TQWidget *w = (TQWidget *) obj;
 
 	    if (w->inherits(TQPOPUPMENU_OBJECT_NAME_STRING) && w->width() < 700) {
-		GtkObject *gobj = priv->gtkDict.tqfind(TQPopupMenu::staticMetaObject());
+		GtkObject *gobj = priv->gtkDict.find(TQPopupMenu::staticMetaObject());
 
 		if (gobj) {
 		    KLegacyImageDataKey key;
@@ -3139,7 +3139,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 		    }
 		}
 	    } else if (w->isTopLevel() || w->inherits("QWorkspaceChild")) {
-		GtkObject *gobj = priv->gtkDict.tqfind(TQMainWindow::staticMetaObject());
+		GtkObject *gobj = priv->gtkDict.find(TQMainWindow::staticMetaObject());
 
 		if (gobj) {
 		    KLegacyImageDataKey key;
@@ -3152,7 +3152,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 			w->setBackgroundPixmap(*p);
 		}
 	    } else if (w->inherits(TQLINEEDIT_OBJECT_NAME_STRING)) {
-		GtkObject *gobj = priv->gtkDict.tqfind(TQLineEdit::staticMetaObject());
+		GtkObject *gobj = priv->gtkDict.find(TQLineEdit::staticMetaObject());
 
 		if (gobj) {
 		    KLegacyImageDataKey key;
@@ -3193,7 +3193,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 		}
 	    } else if (w->inherits(TQMENUBAR_OBJECT_NAME_STRING) ||
 		       w->inherits(TQTOOLBAR_OBJECT_NAME_STRING)) {
-		GtkObject *gobj = priv->gtkDict.tqfind(TQMenuBar::staticMetaObject());
+		GtkObject *gobj = priv->gtkDict.find(TQMenuBar::staticMetaObject());
 
 		if (gobj) {
 		    KLegacyImageDataKey key;
@@ -3266,7 +3266,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 		TQWidget *w = (TQWidget *) obj;
 
 		if (! w->isTopLevel() && w->isEnabled()) {
-		    GtkObject *gobj = priv->gtkDict.tqfind(TQRadioButton::staticMetaObject());
+		    GtkObject *gobj = priv->gtkDict.find(TQRadioButton::staticMetaObject());
 
 		    if (gobj) {
 			KLegacyImageDataKey key;
@@ -3294,7 +3294,7 @@ bool KLegacyStyle::eventFilter(TQObject *obj, TQEvent *e) {
 		TQWidget *w = (TQWidget *) obj;
 
 		if (! w->isTopLevel() && w->isEnabled()) {
-		    GtkObject *gobj = priv->gtkDict.tqfind(TQCheckBox::staticMetaObject());
+		    GtkObject *gobj = priv->gtkDict.find(TQCheckBox::staticMetaObject());
 
 		    if (gobj) {
 			KLegacyImageDataKey key;
diff --git a/kstyles/kthemestyle/kthemebase.cpp b/kstyles/kthemestyle/kthemebase.cpp
index 6edb234e7..70d820212 100644
--- a/kstyles/kthemestyle/kthemebase.cpp
+++ b/kstyles/kthemestyle/kthemebase.cpp
@@ -78,7 +78,7 @@ static TQColor readColorEntry( TQSettings* s, const char *pKey,
         {
             bool bOK;
             // find first part (red)
-            int nIndex = aValue.tqfind( ',' );
+            int nIndex = aValue.find( ',' );
             if ( nIndex == -1 )
             {
                 // return a sensible default -- Bernd
@@ -91,7 +91,7 @@ static TQColor readColorEntry( TQSettings* s, const char *pKey,
 
             // find second part (green)
             int nOldIndex = nIndex;
-            nIndex = aValue.tqfind( ',', nOldIndex + 1 );
+            nIndex = aValue.find( ',', nOldIndex + 1 );
 
             if ( nIndex == -1 )
             {
@@ -176,7 +176,7 @@ public:
     */
     TQColor pixmapAveColor( const TQPixmap* p )
     {
-        if ( colorCache.tqcontains( p ) )
+        if ( colorCache.contains( p ) )
             return colorCache[ p ];
 
         TQImage to_ave = p->convertToImage();
@@ -565,7 +565,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
 {
     TQStringList keys = config.entryList( configFileName );
 
-    if ( keys.tqcontains( "foreground" ) )
+    if ( keys.contains( "foreground" ) )
     {
         d->overrideForeground = true;
         d->overrideForegroundCol = readColorEntry( &config, ( configFileName + "foreground" ).latin1(), 0 );
@@ -573,7 +573,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
     else
         d->overrideForeground = false;
 
-    if ( keys.tqcontains( "background" ) )
+    if ( keys.contains( "background" ) )
     {
         d->overrideBackground = true;
         d->overrideBackgroundCol = readColorEntry( &config, ( configFileName + "background" ).latin1(), 0 );
@@ -583,7 +583,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
 
 
 
-    if ( keys.tqcontains( "selectForeground" ) )
+    if ( keys.contains( "selectForeground" ) )
     {
         d->overrideSelectForeground = true;
         d->overrideSelectForegroundCol = readColorEntry( &config, ( configFileName + "selectForeground" ).latin1(), 0 );
@@ -591,7 +591,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
     else
         d->overrideSelectForeground = false;
 
-    if ( keys.tqcontains( "selectBackground" ) )
+    if ( keys.contains( "selectBackground" ) )
     {
         d->overrideSelectBackground = true;
         d->overrideSelectBackgroundCol = readColorEntry( &config, ( configFileName + "selectBackground" ).latin1(), 0 );
@@ -599,7 +599,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
     else
         d->overrideSelectBackground = false;
 
-    if ( keys.tqcontains( "windowBackground" ) )
+    if ( keys.contains( "windowBackground" ) )
     {
         d->overrideWindowBackground = true;
         d->overrideWindowBackgroundCol = readColorEntry( &config, ( configFileName + "windowBackground" ).latin1(), 0 );
@@ -608,7 +608,7 @@ void KThemeBase::applyConfigFile( TQSettings& config )
         d->overrideWindowBackground = false;
 
 
-    if ( keys.tqcontains( "windowForeground" ) )
+    if ( keys.contains( "windowForeground" ) )
     {
         d->overrideWindowForeground = true;
         d->overrideWindowForegroundCol = readColorEntry( &config, ( configFileName + "windowForeground" ).latin1(), 0 );
@@ -1271,22 +1271,22 @@ void KThemeBase::applyResourceGroup( TQSettings *config, int i )
     TQStringList keys = config->entryList( base );
 
     // Gradient low color or blend background
-    if ( keys.tqcontains( "GradientLow" ) )
+    if ( keys.contains( "GradientLow" ) )
         prop[ "GrLow" ] = readColorEntry( config, TQString( base + "GradientLow" ).latin1(),
                                           &TQApplication::tqpalette().active().background() ).name();
 
     // Gradient high color
-    if ( keys.tqcontains( "GradientHigh" ) )
+    if ( keys.contains( "GradientHigh" ) )
         prop[ "GrHigh" ] = readColorEntry( config, TQString( base + "GradientHigh" ).latin1(),
                                            &TQApplication::tqpalette().active().foreground() ).name();
 
     // Extended color attributes
-    if ( keys.tqcontains( "Foreground" ) || keys.tqcontains( "Background" ) )
+    if ( keys.contains( "Foreground" ) || keys.contains( "Background" ) )
     {
         TQColor fg, bg;
-        if ( keys.tqcontains( "Background" ) )
+        if ( keys.contains( "Background" ) )
             bg = readColorEntry( config, TQString( base + "Background" ).latin1(), &bg );
-        if ( keys.tqcontains( "Foreground" ) )
+        if ( keys.contains( "Foreground" ) )
             fg = readColorEntry( config, TQString( base + "Foreground" ).latin1(), &fg );
         prop[ "Foreground" ] = fg.name();
         prop[ "Background" ] = bg.name();
@@ -1320,7 +1320,7 @@ void KThemeBase::applyResourceGroup( TQSettings *config, int i )
         prop[ "Width" ] = TQString::number( config->readNumEntry( base + "Width", 10 ) );
     else if ( i == ComboBox || i == ComboBoxDown )
     {
-        if ( keys.tqcontains( "Round" ) )
+        if ( keys.contains( "Round" ) )
             prop[ "Round" ] = TQString::number( config->readBoolEntry( base + "Round", false ) );
         else
             prop[ "Round" ] = "5000"; // invalid, used w/multiple groups
@@ -1328,25 +1328,25 @@ void KThemeBase::applyResourceGroup( TQSettings *config, int i )
     }
     else if ( i == PushButton || i == PushButtonDown )
     {
-        if ( keys.tqcontains( "XShift" ) )
+        if ( keys.contains( "XShift" ) )
             prop[ "XShift" ] = TQString::number( config->readNumEntry( base + "XShift", 0 ) );
         else
             prop[ "XShift" ] = "5000";
-        if ( keys.tqcontains( "YShift" ) )
+        if ( keys.contains( "YShift" ) )
             prop[ "YShift" ] = TQString::number( config->readNumEntry( base + "YShift", 0 ) );
         else
             prop[ "YShift" ] = "5000";
-        if ( keys.tqcontains( "3DFocusRect" ) )
+        if ( keys.contains( "3DFocusRect" ) )
             prop[ "3DFRect" ] = TQString::number( config->
                                                  readBoolEntry(  base + "3DFocusRect", false ) );
         else
             prop[ "3DFRect" ] = "5000";
-        if ( keys.tqcontains( "3DFocusOffset" ) )
+        if ( keys.contains( "3DFocusOffset" ) )
             prop[ "3DFOffset" ] = TQString::number( config->
                                                    readBoolEntry(  base + "3DFocusOffset", 0 ) );
         else
             prop[ "3DFOffset" ] = "5000";
-        if ( keys.tqcontains( "Round" ) )
+        if ( keys.contains( "Round" ) )
             prop[ "Round" ] = TQString::number( config->readBoolEntry( base + "Round", false ) );
         else
             prop[ "Round" ] = "5000";
@@ -1765,7 +1765,7 @@ KThemePixmap* KThemeCache::pixmap( int w, int h, int widgetID, bool border,
     key.data.border = border;
     key.data.mask = mask;
 
-    KThemePixmap *pix = cache.tqfind( ( unsigned long ) key.cacheKey );
+    KThemePixmap *pix = cache.find( ( unsigned long ) key.cacheKey );
     if ( pix )
         pix->updateAccessed();
     return ( pix );
@@ -1780,7 +1780,7 @@ KThemePixmap* KThemeCache::horizontalPixmap( int w, int widgetID )
     key.data.height = 0;
     key.data.border = false;
     key.data.mask = false;
-    KThemePixmap *pix = cache.tqfind( ( unsigned long ) key.cacheKey );
+    KThemePixmap *pix = cache.find( ( unsigned long ) key.cacheKey );
     if ( pix )
         pix->updateAccessed();
     return ( pix );
@@ -1795,7 +1795,7 @@ KThemePixmap* KThemeCache::verticalPixmap( int h, int widgetID )
     key.data.height = h;
     key.data.border = false;
     key.data.mask = false;
-    KThemePixmap *pix = cache.tqfind( ( unsigned long ) key.cacheKey );
+    KThemePixmap *pix = cache.find( ( unsigned long ) key.cacheKey );
     if ( pix )
         pix->updateAccessed();
     return ( pix );
@@ -1814,7 +1814,7 @@ bool KThemeCache::insert( KThemePixmap *pixmap, ScaleHint scale, int widgetID,
     key.data.border = border;
     key.data.mask = mask;
 
-    if ( cache.tqfind( ( unsigned long ) key.cacheKey, true ) != NULL )
+    if ( cache.find( ( unsigned long ) key.cacheKey, true ) != NULL )
     {
         return ( true ); // a pixmap of this scale is already in there
     }
diff --git a/kstyles/kthemestyle/kthemestyle.cpp b/kstyles/kthemestyle/kthemestyle.cpp
index 817d078e6..59ff2c30f 100644
--- a/kstyles/kthemestyle/kthemestyle.cpp
+++ b/kstyles/kthemestyle/kthemestyle.cpp
@@ -286,7 +286,7 @@ TQSize KThemeStyle::tqsizeFromContents( ContentsType contents,
                                   2 * itemFrame );
                 }
 
-                if ( ! mi->text().isNull() && mi->text().tqfind( '\t' ) >= 0 )
+                if ( ! mi->text().isNull() && mi->text().find( '\t' ) >= 0 )
                     w += 12;
                 else if ( mi->popup() )
                     w += 2 * arrowHMargin;
@@ -1580,7 +1580,7 @@ void KThemeStyle::tqdrawControl( ControlElement element,
                     // Does the menu item have a text label?
                     if ( !s.isNull() )
                     {
-                        int t = s.tqfind( '\t' );
+                        int t = s.find( '\t' );
                         int m = itemVMargin;
                         int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
                         text_flags |= reverse ? AlignRight : AlignLeft;
diff --git a/kstyles/light/lightstyle-v2.cpp b/kstyles/light/lightstyle-v2.cpp
index 8ccc1ac96..f6007a1f0 100644
--- a/kstyles/light/lightstyle-v2.cpp
+++ b/kstyles/light/lightstyle-v2.cpp
@@ -890,7 +890,7 @@ void LightStyleV2::tqdrawControl( TQ_ControlElement control,
 
 	    TQString text = mi->text();
 	    if (! text.isNull()) {
-		int t = text.tqfind('\t');
+		int t = text.find('\t');
 
 		// draw accelerator/tab-text
 		if (t >= 0) {
@@ -1556,7 +1556,7 @@ TQSize LightStyleV2::tqsizeFromContents( ContentsType contents,
 	    maxpmw = QMAX(maxpmw, 16);
 	    w += (maxpmw * 2) + 8;
 
-	    if (! mi->text().isNull() && mi->text().tqfind('\t') >= 0)
+	    if (! mi->text().isNull() && mi->text().find('\t') >= 0)
 		w += 8;
 
 	    ret = TQSize(w, h);
diff --git a/kstyles/light/lightstyle-v3.cpp b/kstyles/light/lightstyle-v3.cpp
index 3401b66d7..9af257bf1 100644
--- a/kstyles/light/lightstyle-v3.cpp
+++ b/kstyles/light/lightstyle-v3.cpp
@@ -1010,7 +1010,7 @@ void LightStyleV3::tqdrawControl( TQ_ControlElement control,
 
 	    TQString text = mi->text();
 	    if (! text.isNull()) {
-		int t = text.tqfind('\t');
+		int t = text.find('\t');
 
 		// draw accelerator/tab-text
 		if (t >= 0) {
@@ -1783,7 +1783,7 @@ TQSize LightStyleV3::tqsizeFromContents( ContentsType contents,
 	    maxpmw = QMAX(maxpmw, 16);
 	    w += (maxpmw * 2) + 8;
 
-	    if (! mi->text().isNull() && mi->text().tqfind('\t') >= 0)
+	    if (! mi->text().isNull() && mi->text().find('\t') >= 0)
 		w += 8;
 
 	    ret = TQSize(w, h);
diff --git a/kstyles/plastik/plastik.cpp b/kstyles/plastik/plastik.cpp
index 3779bfd9b..4cc2a0fbc 100644
--- a/kstyles/plastik/plastik.cpp
+++ b/kstyles/plastik/plastik.cpp
@@ -662,7 +662,7 @@ void PlastikStyle::renderPixel(TQPainter *p,
         int key = search.key();
 
         CacheEntry *cacheEntry;
-        if( (cacheEntry = pixmapCache->tqfind(key)) ) {
+        if( (cacheEntry = pixmapCache->find(key)) ) {
             if( search == *cacheEntry ) { // match! we can draw now...
                 if(cacheEntry->pixmap)
                     p->drawPixmap(pos, *(cacheEntry->pixmap) );
@@ -798,7 +798,7 @@ void PlastikStyle::renderGradient(TQPainter *painter,
     int key = search.key();
 
     CacheEntry *cacheEntry;
-    if( (cacheEntry = pixmapCache->tqfind(key)) ) {
+    if( (cacheEntry = pixmapCache->find(key)) ) {
         if( search == *cacheEntry ) { // match! we can draw now...
             if(cacheEntry->pixmap) {
                 painter->drawTiledPixmap(rect, *(cacheEntry->pixmap) );
@@ -1515,7 +1515,7 @@ void PlastikStyle::tqdrawPrimitive(TQ_PrimitiveElement pe,
         case PE_ButtonTool:
         case PE_ButtonDropDown:
         case PE_ButtonCommand: {
-            bool khtmlMode = opt.isDefault() ? false : khtmlWidgets.tqcontains(opt.widget());
+            bool khtmlMode = opt.isDefault() ? false : khtmlWidgets.contains(opt.widget());
             renderButton(p, r, cg, (on||down), mouseOver, true, enabled, khtmlMode );
             break;
         }
@@ -2265,7 +2265,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                 } else {
                     // find the animation Offset for the current Widget
                     TQWidget* nonConstWidget = const_cast<TQWidget*>(widget);
-                    TQMapConstIterator<TQWidget*, int> iter = progAnimWidgets.tqfind(nonConstWidget);
+                    TQMapConstIterator<TQWidget*, int> iter = progAnimWidgets.find(nonConstWidget);
                     if (iter != progAnimWidgets.end())
                         animShift = iter.data();
                 }
@@ -2605,7 +2605,7 @@ void PlastikStyle::tqdrawControl(TQ_ControlElement element,
                 TQString s = mi->text();
                 // Does the menu item have a text label?
                 if ( !s.isNull() ) {
-                    int t = s.tqfind( '\t' );
+                    int t = s.find( '\t' );
                     int m = 2;
                     int text_flags = AlignVCenter | ShowPrefix | DontClip | SingleLine;
                     text_flags |= reverse ? AlignRight : AlignLeft;
@@ -2785,7 +2785,7 @@ void PlastikStyle::tqdrawComplexControl(TQ_ComplexControl control,
                                               :cg.background();
 
             uint contourFlags = 0;
-            if( khtmlWidgets.tqcontains(cb) )
+            if( khtmlWidgets.contains(cb) )
                 contourFlags |= Draw_AlphaBlend;
             
             if (_inputFocusHighlight && hasFocus && editable && enabled)
@@ -3386,7 +3386,7 @@ TQSize PlastikStyle::tqsizeFromContents(ContentsType t,
                 }
             }
 
-            if (!mi->text().isNull() && (mi->text().tqfind('\t') >= 0)) {
+            if (!mi->text().isNull() && (mi->text().find('\t') >= 0)) {
                 w += itemHMargin + itemFrame*2 + 7;
             } else if (mi->popup()) {
                 w += 2 * arrowHMargin;
diff --git a/kstyles/utils/installtheme/main.cpp b/kstyles/utils/installtheme/main.cpp
index 10945d57f..5ddf8cd56 100644
--- a/kstyles/utils/installtheme/main.cpp
+++ b/kstyles/utils/installtheme/main.cpp
@@ -57,7 +57,7 @@ int main(int argc, char **argv)
         if (config.readEntry( "widgetStyle" ) == "basicstyle.la")
         {
             //OK, emit a style entry...
-            if (!themes.tqcontains(name)) //Only add first occurrence, i.e. user local one.
+            if (!themes.contains(name)) //Only add first occurrence, i.e. user local one.
                 themes[name] = file;
         }
     }
diff --git a/kstyles/web/webstyle.cpp b/kstyles/web/webstyle.cpp
index 08474c701..f1416526e 100644
--- a/kstyles/web/webstyle.cpp
+++ b/kstyles/web/webstyle.cpp
@@ -1603,7 +1603,7 @@ WebStyle::drawKickerTaskButton
   static TQString modStr =
     TQString::fromUtf8("[") + i18n("modified") + TQString::fromUtf8("]");
 
-  int modStrPos = s.tqfind(modStr);
+  int modStrPos = s.find(modStr);
 
   if (-1 != modStrPos)
   {
diff --git a/kunittest/runner.cpp b/kunittest/runner.cpp
index ebf74e213..972a34276 100644
--- a/kunittest/runner.cpp
+++ b/kunittest/runner.cpp
@@ -203,7 +203,7 @@ namespace KUnitTest
 
     void Runner::runTest(const char *name)
     {
-        Tester *test = m_registry.tqfind(name);
+        Tester *test = m_registry.find(name);
         if ( test == 0L ) return;
 
         if ( s_debugCapturingEnabled )
diff --git a/kunittest/tester.cpp b/kunittest/tester.cpp
index 0ad956ba0..ea8159421 100644
--- a/kunittest/tester.cpp
+++ b/kunittest/tester.cpp
@@ -50,7 +50,7 @@ namespace KUnitTest
     {
         TQStrList allSlots = tqmetaObject()->slotNames();
         
-        if ( allSlots.tqcontains("setUp()") > 0 ) invokeMember("setUp()");
+        if ( allSlots.contains("setUp()") > 0 ) invokeMember("setUp()");
 
         for ( char *sl = allSlots.first(); sl; sl = allSlots.next() ) 
         {
@@ -67,14 +67,14 @@ namespace KUnitTest
             }
         }
 
-        if ( allSlots.tqcontains("tearDown()") > 0 ) invokeMember("tearDown()");
+        if ( allSlots.contains("tearDown()") > 0 ) invokeMember("tearDown()");
     
         m_total->clear();        
     }
     
     TestResults *SlotTester::results(const char *sl) 
     {
-        if ( m_resultsList.tqfind(sl) == 0L ) m_resultsList.insert(sl, new TestResults());
+        if ( m_resultsList.find(sl) == 0L ) m_resultsList.insert(sl, new TestResults());
     
         return m_resultsList[sl]; 
     }
diff --git a/kutils/kcmoduleproxy.cpp b/kutils/kcmoduleproxy.cpp
index f4b4a9655..9ce81f700 100644
--- a/kutils/kcmoduleproxy.cpp
+++ b/kutils/kcmoduleproxy.cpp
@@ -347,7 +347,7 @@ void KCModuleProxy::runAsRoot()
 
 		/* Remove all kdesu switches */
 		while( cmd.length() > 1 && cmd[ 0 ] == '-' )
-			cmd = TQString(cmd.remove( 0, cmd.tqfind( ' ' ) )).stripWhiteSpace();
+			cmd = TQString(cmd.remove( 0, cmd.find( ' ' ) )).stripWhiteSpace();
 	}
 
 	if (cmd.left(8) == "kcmshell")
diff --git a/kutils/kcmultidialog.cpp b/kutils/kcmultidialog.cpp
index d9ea63d9e..768f787fe 100644
--- a/kutils/kcmultidialog.cpp
+++ b/kutils/kcmultidialog.cpp
@@ -148,7 +148,7 @@ void KCMultiDialog::apply()
             TQStringList * names = moduleParentComponents[ m ];
             kdDebug(710) << k_funcinfo << *names << " saved and added to the list" << endl;
             for( TQStringList::ConstIterator it = names->begin(); it != names->end(); ++it )
-                if( updatedModules.tqfind( *it ) == updatedModules.end() )
+                if( updatedModules.find( *it ) == updatedModules.end() )
                     updatedModules.append( *it );
         }
     }
@@ -275,7 +275,7 @@ void KCMultiDialog::addModule(const KCModuleInfo& moduleinfo,
         return;
     }
     KCModuleProxy * module;
-    if( m_orphanModules.tqcontains( moduleinfo.service() ) )
+    if( m_orphanModules.contains( moduleinfo.service() ) )
     {
         // the KCModule already exists - it was removed from the dialog in
         // removeAllModules
diff --git a/kutils/kfind.cpp b/kutils/kfind.cpp
index 0bd5aa892..7b2da6899 100644
--- a/kutils/kfind.cpp
+++ b/kutils/kfind.cpp
@@ -368,7 +368,7 @@ KFind::Result KFind::find()
                         delete d->emptyMatch;
                         d->emptyMatch = new Private::Match( d->currentId, m_index, m_matchedLength );
                     } else
-                        d->incrementalPath.tqreplace(m_pattern, new Private::Match(d->currentId, m_index, m_matchedLength));
+                        d->incrementalPath.replace(m_pattern, new Private::Match(d->currentId, m_index, m_matchedLength));
 
                     if ( m_pattern.length() < d->matchedPattern.length() )
                     {
@@ -471,7 +471,7 @@ int KFind::find(const TQString &text, const TQString &pattern, int index, long o
             while (index >= 0)
             {
                 // ...find the next match.
-                index = text.tqfindRev(pattern, index, caseSensitive);
+                index = text.findRev(pattern, index, caseSensitive);
                 if (index == -1)
                     break;
 
@@ -488,7 +488,7 @@ int KFind::find(const TQString &text, const TQString &pattern, int index, long o
             while (index < (int)text.length())
             {
                 // ...find the next match.
-                index = text.tqfind(pattern, index, caseSensitive);
+                index = text.find(pattern, index, caseSensitive);
                 if (index == -1)
                     break;
 
@@ -507,11 +507,11 @@ int KFind::find(const TQString &text, const TQString &pattern, int index, long o
         // Non-whole-word search.
         if (options & KFindDialog::FindBackwards)
         {
-            index = text.tqfindRev(pattern, index, caseSensitive);
+            index = text.findRev(pattern, index, caseSensitive);
         }
         else
         {
-            index = text.tqfind(pattern, index, caseSensitive);
+            index = text.find(pattern, index, caseSensitive);
         }
         if (index != -1)
         {
@@ -532,7 +532,7 @@ int KFind::find(const TQString &text, const TQRegExp &pattern, int index, long o
             while (index >= 0)
             {
                 // ...find the next match.
-                index = text.tqfindRev(pattern, index);
+                index = text.findRev(pattern, index);
                 if (index == -1)
                     break;
 
@@ -551,7 +551,7 @@ int KFind::find(const TQString &text, const TQRegExp &pattern, int index, long o
             while (index < (int)text.length())
             {
                 // ...find the next match.
-                index = text.tqfind(pattern, index);
+                index = text.find(pattern, index);
                 if (index == -1)
                     break;
 
@@ -572,11 +572,11 @@ int KFind::find(const TQString &text, const TQRegExp &pattern, int index, long o
         // Non-whole-word search.
         if (options & KFindDialog::FindBackwards)
         {
-            index = text.tqfindRev(pattern, index);
+            index = text.findRev(pattern, index);
         }
         else
         {
-            index = text.tqfind(pattern, index);
+            index = text.find(pattern, index);
         }
         if (index != -1)
         {
diff --git a/kutils/kpluginselector.cpp b/kutils/kpluginselector.cpp
index 505e165a5..fcd6dcae7 100644
--- a/kutils/kpluginselector.cpp
+++ b/kutils/kpluginselector.cpp
@@ -332,7 +332,7 @@ void KPluginSelectionWidget::updateConfigPage( KPluginInfo * plugininfo,
         d->kps->configPage( 1 );
     else
     {
-        if( !d->widgetIDs.tqcontains( plugininfo->pluginName() ) )
+        if( !d->widgetIDs.contains( plugininfo->pluginName() ) )
             // if no widget exists for the plugin create it
             embeddPluginKCMs( plugininfo, checked );
         else
@@ -464,7 +464,7 @@ void KPluginSelectionWidget::save()
                 names->append( TQString::null );
             for( TQStringList::ConstIterator nameit = names->begin();
                     nameit != names->end(); ++nameit )
-                if( updatedModules.tqfind( *nameit ) == updatedModules.end() )
+                if( updatedModules.find( *nameit ) == updatedModules.end() )
                     updatedModules.append( *nameit );
         }
     for( TQStringList::ConstIterator it = updatedModules.begin(); it != updatedModules.end(); ++it )
diff --git a/kutils/ksettings/dialog.cpp b/kutils/ksettings/dialog.cpp
index aedfee9d4..3ec83aeee 100644
--- a/kutils/ksettings/dialog.cpp
+++ b/kutils/ksettings/dialog.cpp
@@ -484,12 +484,12 @@ bool Dialog::isPluginForKCMEnabled( KCModuleInfo * moduleinfo ) const
 			pcit != parentComponents.end(); ++pcit )
 	{
 		// if the parentComponent is not registered ignore it
-		if( d->registeredComponents.tqfind( *pcit ) ==
+		if( d->registeredComponents.find( *pcit ) ==
 				d->registeredComponents.end() )
 			continue;
 
 		// we check if the parent component is a plugin
-		if( ! d->plugininfomap.tqcontains( *pcit ) )
+		if( ! d->plugininfomap.contains( *pcit ) )
 		{
 			// if not the KCModule must be enabled
 			enabled = true;
diff --git a/kutils/ksettings/dispatcher.cpp b/kutils/ksettings/dispatcher.cpp
index b3a92f600..7f20c1bc3 100644
--- a/kutils/ksettings/dispatcher.cpp
+++ b/kutils/ksettings/dispatcher.cpp
@@ -67,7 +67,7 @@ void Dispatcher::registerInstance( KInstance * instance, TQObject * recv, const
     kdDebug( 701 ) << k_funcinfo << instanceName << endl;
     m_instanceName[ recv ] = instanceName;
     TQSignal * sig;
-    if( m_instanceInfo.tqcontains( instanceName ) )
+    if( m_instanceInfo.contains( instanceName ) )
     {
         sig = m_instanceInfo[ instanceName ].signal;
     }
@@ -86,7 +86,7 @@ void Dispatcher::registerInstance( KInstance * instance, TQObject * recv, const
 KConfig * Dispatcher::configForInstanceName( const TQCString & instanceName )
 {
     kdDebug( 701 ) << k_funcinfo << endl;
-    if( m_instanceInfo.tqcontains( instanceName ) )
+    if( m_instanceInfo.contains( instanceName ) )
     {
         KInstance * inst = m_instanceInfo[ instanceName ].instance;
         if( inst )
@@ -111,7 +111,7 @@ void Dispatcher::reparseConfiguration( const TQCString & instanceName )
 {
     kdDebug( 701 ) << k_funcinfo << instanceName << endl;
     // check if the instanceName is valid:
-    if( ! m_instanceInfo.tqcontains( instanceName ) )
+    if( ! m_instanceInfo.contains( instanceName ) )
         return;
     // first we reparse the config of the instance so that the KConfig object
     // will be up to date
diff --git a/kwallet/backend/kwalletbackend.cc b/kwallet/backend/kwalletbackend.cc
index 571032e8f..bf67ba854 100644
--- a/kwallet/backend/kwalletbackend.cc
+++ b/kwallet/backend/kwalletbackend.cc
@@ -693,7 +693,7 @@ TQPtrList<Entry> Backend::readEntryList(const TQString& key) {
 
 
 bool Backend::createFolder(const TQString& f) {
-	if (_entries.tqcontains(f)) {
+	if (_entries.contains(f)) {
 		return false;
 	}
 
@@ -709,8 +709,8 @@ return true;
 
 int Backend::renameEntry(const TQString& oldName, const TQString& newName) {
 EntryMap& emap = _entries[_folder];
-EntryMap::Iterator oi = emap.tqfind(oldName);
-EntryMap::Iterator ni = emap.tqfind(newName);
+EntryMap::Iterator oi = emap.find(oldName);
+EntryMap::Iterator ni = emap.find(newName);
 
 	if (oi != emap.end() && ni == emap.end()) {
 		Entry *e = oi.data();
@@ -720,7 +720,7 @@ EntryMap::Iterator ni = emap.tqfind(newName);
 		KMD5 folderMd5;
 		folderMd5.update(_folder.utf8());
 
-		HashMap::iterator i = _hashes.tqfind(MD5Digest(folderMd5.rawDigest()));
+		HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
 		if (i != _hashes.end()) {
 			KMD5 oldMd5, newMd5;
 			oldMd5.update(oldName.utf8());
@@ -747,7 +747,7 @@ void Backend::writeEntry(Entry *e) {
 	KMD5 folderMd5;
 	folderMd5.update(_folder.utf8());
 
-	HashMap::iterator i = _hashes.tqfind(MD5Digest(folderMd5.rawDigest()));
+	HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
 	if (i != _hashes.end()) {
 		KMD5 md5;
 		md5.update(e->key().utf8());
@@ -757,7 +757,7 @@ void Backend::writeEntry(Entry *e) {
 
 
 bool Backend::hasEntry(const TQString& key) const {
-	return _entries.tqcontains(_folder) && _entries[_folder].tqcontains(key);
+	return _entries.contains(_folder) && _entries[_folder].contains(key);
 }
 
 
@@ -766,8 +766,8 @@ bool Backend::removeEntry(const TQString& key) {
 		return false;
 	}
 
-	FolderMap::Iterator fi = _entries.tqfind(_folder);
-	EntryMap::Iterator ei = fi.data().tqfind(key);
+	FolderMap::Iterator fi = _entries.find(_folder);
+	EntryMap::Iterator ei = fi.data().find(key);
 
 	if (fi != _entries.end() && ei != fi.data().end()) {
 		delete ei.data();
@@ -775,7 +775,7 @@ bool Backend::removeEntry(const TQString& key) {
 		KMD5 folderMd5;
 		folderMd5.update(_folder.utf8());
 
-		HashMap::iterator i = _hashes.tqfind(MD5Digest(folderMd5.rawDigest()));
+		HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
 		if (i != _hashes.end()) {
 			KMD5 md5;
 			md5.update(key.utf8());
@@ -793,7 +793,7 @@ bool Backend::removeFolder(const TQString& f) {
 		return false;
 	}
 
-	FolderMap::Iterator fi = _entries.tqfind(f);
+	FolderMap::Iterator fi = _entries.find(f);
 
 	if (fi != _entries.end()) {
 		if (_folder == f) {
@@ -819,18 +819,18 @@ return false;
 bool Backend::folderDoesNotExist(const TQString& folder) const {
 	KMD5 md5;
 	md5.update(folder.utf8());
-	return !_hashes.tqcontains(MD5Digest(md5.rawDigest()));
+	return !_hashes.contains(MD5Digest(md5.rawDigest()));
 }
 
 
 bool Backend::entryDoesNotExist(const TQString& folder, const TQString& entry) const {
 	KMD5 md5;
 	md5.update(folder.utf8());
-	HashMap::const_iterator i = _hashes.tqfind(MD5Digest(md5.rawDigest()));
+	HashMap::const_iterator i = _hashes.find(MD5Digest(md5.rawDigest()));
 	if (i != _hashes.end()) {
 		md5.reset();
 		md5.update(entry.utf8());
-		return !i.data().tqcontains(MD5Digest(md5.rawDigest()));
+		return !i.data().contains(MD5Digest(md5.rawDigest()));
 	}
 	return true;
 }
diff --git a/kwallet/backend/kwalletbackend.h b/kwallet/backend/kwalletbackend.h
index 6592c23bd..59df303d6 100644
--- a/kwallet/backend/kwalletbackend.h
+++ b/kwallet/backend/kwalletbackend.h
@@ -72,7 +72,7 @@ class KDE_EXPORT Backend {
 		const TQString& folder() const { return _folder; }
 
 		// Does it have this folder?
-		bool hasFolder(const TQString& f) const { return _entries.tqcontains(f); }
+		bool hasFolder(const TQString& f) const { return _entries.contains(f); }
 
 		// Look up an entry.  Returns null if it doesn't exist.
 		Entry *readEntry(const TQString& key);
diff --git a/libkmid/deviceman.cc b/libkmid/deviceman.cc
index 07a0af9b2..c8030f44e 100644
--- a/libkmid/deviceman.cc
+++ b/libkmid/deviceman.cc
@@ -119,7 +119,7 @@ DeviceManager::DeviceManager(int def)
     TQString mapurl(config->readPathEntry("mapFilename"));
     if ((config->readBoolEntry("useMidiMapper", false))&&(!mapurl.isEmpty()))
     {
-      mapper_tmp = new MidiMapper( mapurl.mid(mapurl.tqfind(":")+1 ).local8Bit() );
+      mapper_tmp = new MidiMapper( mapurl.mid(mapurl.find(":")+1 ).local8Bit() );
     }
     else
       mapper_tmp = 0L;
diff --git a/networkstatus/networkstatus.cpp b/networkstatus/networkstatus.cpp
index 8e73e4e68..21e34d978 100644
--- a/networkstatus/networkstatus.cpp
+++ b/networkstatus/networkstatus.cpp
@@ -279,7 +279,7 @@ void NetworkStatusModule::setNetworkStatus( const TQString & networkName, int st
 		for ( NetworkUsageList::iterator it = usage.begin(); it != end; ++it )
 		{
 			// only notify once per host
-			if ( !notified.tqcontains( (*it).host ) )
+			if ( !notified.contains( (*it).host ) )
 			{
 				kdDebug() << "notifying statusChange of " << networkName << " to " << (int)status << 
 						" because " << (*it).appId << " is using " << (*it).host << endl;
diff --git a/win/win32_utils2.cpp b/win/win32_utils2.cpp
index 24630667a..2e46d2acb 100644
--- a/win/win32_utils2.cpp
+++ b/win/win32_utils2.cpp
@@ -98,7 +98,7 @@ TQString convertKFileDialogFilterToQFileDialogFilter(const TQString& filter)
 	// escaped '/' characters.
 
 	TQString copy (kde_filters);
-	for (pos = 0; (pos = copy.tqfind("\\/", pos)) != -1; ++pos)
+	for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos)
 		copy.remove(pos, 1);
 
 	//<js>
@@ -112,7 +112,7 @@ TQString convertKFileDialogFilterToQFileDialogFilter(const TQString& filter)
 		current = *it;
 		TQString new_f;//filter part
 		TQString new_name;//filter name part
-		int p = (*it).tqfind('|');
+		int p = (*it).find('|');
 		if (p!=-1) {
 			new_f = current.left(p);
 			new_name = current.mid(p+1);
@@ -122,7 +122,7 @@ TQString convertKFileDialogFilterToQFileDialogFilter(const TQString& filter)
 			new_name = current; //nothing better
 		}
 		//remove (.....) from name
-		p=new_name.tqfind('(');
+		p=new_name.find('(');
 		int p2 = new_name.findRev(')');
 		TQString new_name1, new_name2;
 		if (p!=-1)
author	tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>	2011-08-10 06:08:18 +0000
committer	tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>	2011-08-10 06:08:18 +0000
commit	6e21bc798ba1066147d69dcc2d5c222ffafb9a90 (patch)
tree	36613dfe2f86f8ccb96a30f3880507341228eeb0
parent	1e9fe867b0def399c63c42f35e83c3575e91ff83 (diff)
download	tdelibs-6e21bc79.tar.gz tdelibs-6e21bc79.zip