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-/**********************************************************************
-** Copyright (C) 2000 Trolltech AS. All rights reserved.
-** Copyright (c) 2002 Germain Garand <germain@ebooksfrance.com>
-**
-** This file is part of Qt Designer.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-/*
-** 06/2002 : Initial release of puic, the PerlQt User Interface Compiler,
-** a work derivated from uic (the Qt User Interface Compiler)
-** and pyuic (the PyQt User Interface Compiler).
-**
-** G.Garand
-**
-**********************************************************************/
-
-#include "uic.h"
-#include "parser.h"
-#include "widgetdatabase.h"
-#include "domtool.h"
-
-#include <tqstringlist.h>
-#include <tqregexp.h>
-#include <tqfile.h>
-#include <tqfileinfo.h>
-
-#define NO_STATIC_COLORS
-#include <globaldefs.h>
-
-#include <zlib.h>
-
-static TQByteArray unzipXPM( TQString data, ulong& length )
-{
- const int lengthOffset = 4;
- int baSize = data.length() / 2 + lengthOffset;
- uchar *ba = new uchar[ baSize ];
- for ( int i = lengthOffset; i < baSize; ++i ) {
- char h = data[ 2 * (i-lengthOffset) ].latin1();
- char l = data[ 2 * (i-lengthOffset) + 1 ].latin1();
- uchar r = 0;
- if ( h <= '9' )
- r += h - '0';
- else
- r += h - 'a' + 10;
- r = r << 4;
- if ( l <= '9' )
- r += l - '0';
- else
- r += l - 'a' + 10;
- ba[ i ] = r;
- }
- // tqUncompress() expects the first 4 bytes to be the expected length of the
- // uncompressed data
- ba[0] = ( length & 0xff000000 ) >> 24;
- ba[1] = ( length & 0x00ff0000 ) >> 16;
- ba[2] = ( length & 0x0000ff00 ) >> 8;
- ba[3] = ( length & 0x000000ff );
- TQByteArray baunzip = tqUncompress( ba, baSize );
- delete[] ba;
- return baunzip;
-}
-
-static TQString imageDataName(TQString name) {
- TQString result = name + "_data";
- result.replace("@", "@@");
- return result;
-}
-
-/*!
- Creates an implementation ( cpp-file ) for the form given in \a e
-
- \sa createFormDecl(), createObjectImpl()
- */
-void Uic::createFormImpl( const TQDomElement &e )
-{
- TQDomElement n;
- TQDomNodeList nl;
- int i;
- TQString objClass = getClassName( e );
- if ( objClass.isEmpty() )
- return;
- TQString objName = getObjectName( e );
-
- if (hasKDEwidget) {
- out << indent << "require 'Korundum'" << endl << endl;
- } else {
- out << indent << "require 'Qt'" << endl << endl;
- }
-
- // generate local and local includes required
- TQStringList globalIncludes, localIncludes;
- TQStringList::Iterator it;
- TQStringList sqlClasses;
-
- TQMap<TQString, CustomInclude> customWidgetIncludes;
- TQMap<TQString, TQString> functionImpls;
-
- // find additional slots
- TQStringList extraSlots;
- TQStringList extraSlotTypes;
- nl = e.parentNode().toElement().elementsByTagName( "slot" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- n = nl.item(i).toElement();
- if ( n.parentNode().toElement().tagName() != "slots"
- && n.parentNode().toElement().tagName() != "connections" )
- continue;
- if ( n.attribute( "language", "C++" ) != "C++" )
- continue;
- TQString slotName = n.firstChild().toText().data().stripWhiteSpace();
- if ( slotName.endsWith( ";" ) )
- slotName = slotName.left( slotName.length() - 1 );
-
- extraSlots += Parser::cleanArgs(slotName);
- extraSlotTypes += n.attribute( "returnType", "void" );
- }
-
- // find signals
- TQStringList extraSignals;
- nl = e.parentNode().toElement().elementsByTagName( "signal" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- n = nl.item(i).toElement();
- if ( n.parentNode().toElement().tagName() != "signals"
- && n.parentNode().toElement().tagName() != "connections" )
- continue;
- if ( n.attribute( "language", "C++" ) != "C++" )
- continue;
- TQString sigName = n.firstChild().toText().data().stripWhiteSpace();
- if ( sigName.endsWith( ";" ) )
- sigName = sigName.left( sigName.length() - 1 );
- extraSignals += sigName;
- }
-
- //find additional functions
- TQStringList extraFunctions;
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "functions" ) { // compatibility
- for ( TQDomElement n2 = n.firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() ) {
- if ( n2.tagName() == "function" ) {
- TQString fname;
- if( !n2.attribute("name").isNull() )
- {
- fname = n2.attribute( "name" );
- fname = Parser::cleanArgs( fname );
- functionImpls.insert( fname, n2.firstChild().toText().data() );
- }
- else
- {
- fname = n2.text();
- fname = Parser::cleanArgs( fname );
- }
- extraFunctions += fname;
- }
- }
- } else if ( n.tagName() == "customwidgets" ) {
- TQDomElement n2 = n.firstChild().toElement();
- while ( !n2.isNull() ) {
- if ( n2.tagName() == "customwidget" ) {
- TQDomElement n3 = n2.firstChild().toElement();
- TQString cl, header;
- WidgetDatabaseRecord *r = new WidgetDatabaseRecord;
- while ( !n3.isNull() ) {
- if ( n3.tagName() == "class" ) {
- cl = n3.firstChild().toText().data();
- r->name = cl;
- } else if ( n3.tagName() == "header" ) {
- CustomInclude ci;
- ci.header = n3.firstChild().toText().data();
- ci.location = n3.attribute( "location", "global" );
- r->includeFile = ci.header;
- header = ci.header;
- customWidgetIncludes.insert( cl, ci );
- }
- WidgetDatabase::append( r );
- n3 = n3.nextSibling().toElement();
- }
-
- if (cl.isEmpty())
- cl = "UnnamedCustomClass";
-
- int ext = header.findRev('.');
-
- if (ext >= 0)
- header.truncate(ext);
-
- if (header.isEmpty())
- header = cl.lower();
-
-// if (!nofwd)
-// out << "use " << cl << ";" << endl; // FIXME: what about header ?
- }
- n2 = n2.nextSibling().toElement();
- }
- }
- }
-
- out << "class " << nameOfClass << " < " << objClass << endl << endl;
-
- // QtRuby sig/slot declaration
-
- ++indent;
-
- if ( !extraSlots.isEmpty() ) {
- out << indent << "slots 'languageChange()'";
- for ( it = extraSlots.begin(); it != extraSlots.end(); ++it ) {
- if (it == extraSlots.begin()) {
- out << "," << endl;
- }
- rubySlot( it );
- out << ( ((*it) == extraSlots.last()) ? "":",") << endl;
- }
- out << endl;
- }
-
- // create signals
- if ( !extraSignals.isEmpty() ) {
- out << indent << "signals ";
- --indent;
- for ( it = extraSignals.begin(); it != extraSignals.end(); ++it ) {
- rubySlot( it );
- if (it == extraSignals.begin()) {
- ++indent;
- }
- out << ( ((*it) == extraSignals.last()) ? "":",") << endl;
- }
- out << endl;
- }
-
-
- // children
- if( !objectNames.isEmpty() )
- tqWarning(TQString("WARNING : objectNames should be empty at ") + __FILE__ + " line " + __LINE__);
- nl = e.parentNode().toElement().elementsByTagName( "widget" );
- for ( i = 1; i < (int) nl.length(); i++ )
- { // start at 1, 0 is the toplevel widget
- n = nl.item(i).toElement();
- createAttrDecl( n );
- }
- objectNames.clear();
-
- ++indent;
-
- // additional attributes (from Designer)
- TQStringList publicVars, protectedVars, privateVars;
- nl = e.parentNode().toElement().elementsByTagName( "variable" );
- for ( i = 0; i < (int)nl.length(); i++ ) {
- n = nl.item( i ).toElement();
- // Because of compatibility the next lines have to be commented out.
- // Someday it should be uncommented.
- //if ( n.parentNode().toElement().tagName() != "variables" )
- // continue;
- TQString access = n.attribute( "access", "protected" );
- TQString var = n.firstChild().toText().data().stripWhiteSpace();
- if ( var.endsWith( ";" ) )
- var.truncate(var.length() - 1);
- if ( access == "public" )
- publicVars += var;
- else if ( access == "private" )
- privateVars += var;
- else
- protectedVars += var;
- }
-
- // Databases Connection holders
-
- registerDatabases( e );
- dbConnections = unique( dbConnections );
- for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
- if ( !(*it).isEmpty() && (*it) != "(default)") {
- out << indent << (*it) << "Connection" << endl;
- }
- }
-
- --indent;
-
- // additional includes (local or global ) and forward declaractions
- nl = e.parentNode().toElement().elementsByTagName( "include" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQDomElement n2 = nl.item(i).toElement();
- TQString s = n2.firstChild().toText().data();
- if ( n2.attribute( "location" ) != "local" ) {
- if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) )
- continue;
- if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" )
- continue;
- globalIncludes += s;
- }
- }
-
- // do the local includes afterwards, since global includes have priority on clashes
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQDomElement n2 = nl.item(i).toElement();
- TQString s = n2.firstChild().toText().data();
- if ( n2.attribute( "location" ) == "local" &&!globalIncludes.contains( s ) ) {
- if ( s.right( 5 ) == ".ui.h" && !TQFile::exists( s ) )
- continue;
- if ( n2.attribute( "impldecl", "in implementation" ) != "in implementation" )
- continue;
- localIncludes += s;
- }
- }
-
- // additional custom widget headers
- nl = e.parentNode().toElement().elementsByTagName( "header" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQDomElement n2 = nl.item(i).toElement();
- TQString s = n2.firstChild().toText().data();
- if ( n2.attribute( "location" ) != "local" )
- globalIncludes += s;
- else
- localIncludes += s;
- }
-
-
- // grab slots/funcs defined in ui.h files
- for(TQStringList::Iterator it = localIncludes.begin(); it != localIncludes.end(); ++it)
- {
- if((*it).right( 5 ) == ".ui.h")
- {
- TQFile f((*it));
- if( f.open( IO_ReadOnly ) )
- {
- TQRegExp re("^def\\s+([a-zA-Z0-9_]+)\\s.*$");
- TQRegExp re2("^end\\s*$");
- TQTextStream t( &f );
- TQString s, s2, s3;
- while ( !t.eof() )
- {
- s = t.readLine();
- int pos = re.search(s);
- if(pos == -1)
- continue;
- s2 = re.cap(1);
- s2 += "()";
-// s2 = Parser::cleanArgs(s2);
- s3 = "{";
- while( !t.eof() )
- {
- s = t.readLine();
- if(re2.search(s) != -1)
- break;
- s3 += s + "\n";
- }
- s3 += "}";
- functionImpls.insert( s2, s3 );
- if( t.eof() ) break;
- }
- f.close();
- }
- }
- }
-
- // includes for child widgets
- for ( it = tags.begin(); it != tags.end(); ++it ) {
- nl = e.parentNode().toElement().elementsByTagName( *it );
- for ( i = 1; i < (int) nl.length(); i++ ) { // start at 1, 0 is the toplevel widget
- TQString name = getClassName( nl.item(i).toElement() );
- if ( name == "Spacer" ) {
- globalIncludes += "tqlayout.h";
- globalIncludes += "tqapplication.h";
- continue;
- }
- if ( name.mid( 4 ) == "ListView" )
- globalIncludes += "tqheader.h";
- if ( name != objClass ) {
- int wid = WidgetDatabase::idFromClassName( name.replace( TQRegExp("^TQt::"), "Q" ) );
- TQMap<TQString, CustomInclude>::Iterator it = customWidgetIncludes.find( name );
- if ( it == customWidgetIncludes.end() )
- globalIncludes += WidgetDatabase::includeFile( wid );
- }
- }
- }
-
- dbConnections = unique( dbConnections );
- if ( dbConnections.count() )
- sqlClasses += "TQt::SqlDatabase";
- if ( dbCursors.count() )
- sqlClasses += "TQt::SqlCursor";
- bool dbForm = false;
- if ( dbForms[ "(default)" ].count() )
- dbForm = true;
- bool subDbForms = false;
- for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
- if ( !(*it).isEmpty() && (*it) != "(default)" ) {
- if ( dbForms[ (*it) ].count() ) {
- subDbForms = true;
- break;
- }
- }
- }
- if ( dbForm || subDbForms ) {
- sqlClasses += "TQt::SqlForm";
- sqlClasses += "TQt::SqlRecord";
- }
-
- if (globalIncludes.findIndex("tqdatatable.h") >= 0)
- sqlClasses += "TQt::DataTable";
-
- if (globalIncludes.findIndex("qtableview.h") >= 0)
- sqlClasses += "TQt::TableView";
-
- if (globalIncludes.findIndex("tqdatabrowser.h") >= 0)
- sqlClasses += "TQt::DataBrowser";
-
- out << endl;
-
- // find out what images are required
- TQStringList requiredImages;
- static const char *imgTags[] = { "pixmap", "iconset", 0 };
- for ( i = 0; imgTags[i] != 0; i++ ) {
- nl = e.parentNode().toElement().elementsByTagName( imgTags[i] );
- for ( int j = 0; j < (int) nl.length(); j++ ) {
- TQString img = "@";
- requiredImages += (img + nl.item(j).firstChild().toText().data());
- }
- }
-
- // register the object and unify its name
- TQString loadFunction(objName);
- objName = registerObject( objName );
-
- TQStringList images;
- TQStringList xpmImages;
- if ( pixmapLoaderFunction.isEmpty() && !externPixmaps )
- {
- // create images
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() )
- {
- if ( n.tagName() == "images" )
- {
- nl = n.elementsByTagName( "image" );
- for ( i = 0; i < (int) nl.length(); i++ )
- {
- TQString img = registerObject( nl.item(i).toElement().attribute( "name" ) );
- if ( !requiredImages.contains( img ) )
- continue;
- TQDomElement tmp = nl.item(i).firstChild().toElement();
- if ( tmp.tagName() != "data" )
- continue;
- TQString format = tmp.attribute("format", "PNG" );
- TQString data = tmp.firstChild().toText().data();
- if ( format == "XPM.GZ" )
- {
- xpmImages += img;
- ulong length = tmp.attribute("length").toULong();
- TQByteArray baunzip = unzipXPM( data, length );
- // shouldn't we test the initial `length' against the
- // resulting `length' to catch corrupt UIC files?
- int a = 0;
- out << indent << imageDataName(img) << " =\n[";
-
- while ( baunzip[a] != '\"' )
- a++;
- for ( ; a < (int) length; a++ )
- {
- char ch;
-
- if ((ch = baunzip[a]) == '}')
- {
- out << "]\n" << endl;
-
- break;
- }
-
- out << ch;
- }
- }
- else
- {
- images += img;
- out << indent << imageDataName(img) << " = [ " << endl;
- ++indent;
- int a ;
- for ( a = 0; a < (int) (data.length()/2)-1; a++ ) {
- out << "0x" << TQString(data[2*a]) << TQString(data[2*a+1]) << ",";
- if ( a % 12 == 11 )
- out << endl << " ";
- else
- out << " ";
- }
- out << "0x" << TQString(data[2*a]) << TQString(data[2*a+1]) << " ].pack \"C*\"" << endl;
- --indent;
- out << endl;
- }
- }
- }
- }
- out << endl;
- }
- else if ( externPixmaps )
- {
- /*
- out << indent << "def uic_load_pixmap_" << loadFunction << "( data )" << endl;
- ++indent;
- out << indent << "pix = TQt::Pixmap.new()" << endl;
- out << indent << "m = TQt::MimeSourceFactory.defaultFactory().data(data)" << endl;
- out << endl;
- out << indent << "if ! m.nil?" << endl;
- ++indent;
- out << indent << "TQt::ImageDrag.decode(m, pix)" << endl;
- --indent;
- out << indent << "end" << endl;
- out << endl;
- out << indent << "return pix" << endl;
- --indent;
- out << indent << "end" << endl;
- out << endl;
- out << endl;
- pixmapLoaderFunction = "uic_load_pixmap_" + loadFunction;
- */
- pixmapLoaderFunction = "TQt::Pixmap.fromMimeSource";
- }
-
-
- // constructor(s)
- if ( objClass == "TQt::Dialog" || objClass == "TQt::Wizard" ) {
- out << indent << "def initialize(parent = nil, name = nil, modal = false, fl = 0)" << endl;
- ++indent;
- out << indent << "super" << endl;
- } else if ( objClass == "TQt::Widget") {
- out << indent << "def initialize(parent = nil, name = nil, fl = 0)" << endl;
- ++indent;
- out << indent << "super" << endl;
- } else if ( objClass == "TQt::MainWindow" ) {
- out << indent << "def initialize(parent = nil, name = nil, fl = WType_TopLevel)" << endl;
- ++indent;
- out << indent << "super" << endl;
- isMainWindow = true;
- } else {
- out << indent << "def initialize(parent = nil, name = nil)" << endl;
- ++indent;
- out << indent << "super" << endl;
- }
-
- out << endl;
-
- // create pixmaps for all images
- if ( !images.isEmpty() ) {
- TQStringList::Iterator it;
- for ( it = images.begin(); it != images.end(); ++it ) {
- out << indent << (*it) << " = TQt::Pixmap.new()" << endl;
- out << indent << (*it) << ".loadFromData(" << imageDataName(*it) << ", " << imageDataName(*it) << ".length, \"PNG\")" << endl;
- }
- out << endl;
- }
- // create pixmaps for all images
- if ( !xpmImages.isEmpty() ) {
- for ( it = xpmImages.begin(); it != xpmImages.end(); ++it ) {
- out << indent << (*it) << " = TQt::Pixmap.new(" << imageDataName(*it) << ")" << endl;
- }
- out << endl;
- }
-
- if ( isMainWindow )
- out << indent << "statusBar()" << endl;
-
- // set the properties
- TQSize geometry( 0, 0 );
-
- for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "property" ) {
- bool stdset = stdsetdef;
- if ( n.hasAttribute( "stdset" ) )
- stdset = toBool( n.attribute( "stdset" ) );
- TQString prop = n.attribute("name");
- TQDomElement n2 = n.firstChild().toElement();
- TQString value = setObjectProperty( objClass, TQString::null, prop, n2, stdset );
- if ( value.isEmpty() )
- continue;
-
- if ( prop == "geometry" && n2.tagName() == "rect") {
- TQDomElement n3 = n2.firstChild().toElement();
- while ( !n3.isNull() ) {
- if ( n3.tagName() == "width" )
- geometry.setWidth( n3.firstChild().toText().data().toInt() );
- else if ( n3.tagName() == "height" )
- geometry.setHeight( n3.firstChild().toText().data().toInt() );
- n3 = n3.nextSibling().toElement();
- }
- } else {
- TQString call;
- if ( stdset ) {
- call = mkStdSet( prop ) + "(" + value + ")";
- } else {
- call = "setProperty(\"" + prop + "\", TQt::Variant.new(" + value + "))";
- }
-
- if ( n2.tagName() == "string" ) {
- trout << indent << call << endl;
- } else if ( prop == "name" ) {
- out << indent << "if name.nil?" << endl;
- out << indent << "\t" << call << endl;
- out << indent << "end" << endl;
- } else {
- out << indent << call << endl;
- }
- }
- }
- }
-
- out << endl;
-
- // create all children, some forms have special requirements
-
- if ( objClass == "TQt::Wizard" )
- {
- for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() )
- {
- if ( tags.contains( n.tagName() ) )
- {
- TQString page = createObjectImpl( n, objClass, "self" );
- TQString comment;
- TQString label = DomTool::readAttribute( n, "title", "", comment ).toString();
- out << indent << "addPage(" << page << ", "<< trcall( label ) << ")" << endl;
- trout << indent << "setTitle( " << page << ", " << trcall( label, comment ) << " )" << endl;
- TQVariant def( false );
- if ( DomTool::hasAttribute( n, "backEnabled" ) )
- out << indent << "setBackEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "backEnabled", def).toBool() ) << ");" << endl;
- if ( DomTool::hasAttribute( n, "nextEnabled" ) )
- out << indent << "setNextEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "nextEnabled", def).toBool() ) << ");" << endl;
- if ( DomTool::hasAttribute( n, "finishEnabled" ) )
- out << indent << "setFinishEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "finishEnabled", def).toBool() ) << ");" << endl;
- if ( DomTool::hasAttribute( n, "helpEnabled" ) )
- out << indent << "setHelpEnabled(" << page << "," << mkBool( DomTool::readAttribute( n, "helpEnabled", def).toBool() ) << ");" << endl;
- if ( DomTool::hasAttribute( n, "finish" ) )
- out << indent << "setFinish( " << page << "," << mkBool( DomTool::readAttribute( n, "finish", def).toBool() ) << ");" << endl;
- }
- }
- }
- else
- { // standard widgets
- for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() )
- {
- if ( tags.contains( n.tagName() ) )
- createObjectImpl( n, objName, "self" );
- }
- }
-
- // database support
- dbConnections = unique( dbConnections );
- if ( dbConnections.count() )
- out << endl;
- for ( it = dbConnections.begin(); it != dbConnections.end(); ++it ) {
- if ( !(*it).isEmpty() && (*it) != "(default)") {
- out << indent << (*it) << "Connection = TQt::SqlDatabase.database(\"" <<(*it) << "\");" << endl;
- }
- }
-
- nl = e.parentNode().toElement().elementsByTagName( "widget" );
- for ( i = 1; i < (int) nl.length(); i++ ) { // start at 1, 0 is the toplevel widget
- n = nl.item(i).toElement();
- TQString s = getClassName( n );
- if ( s == "TQt::DataBrowser" || s == "TQt::DataView" ) {
- TQString objName = getObjectName( n );
- TQString tab = getDatabaseInfo( n, "table" );
- TQString con = getDatabaseInfo( n, "connection" );
- out << indent << objName << "Form = TQt::SqlForm.new(self, \"" << objName << "Form\")" << endl;
- TQDomElement n2;
- for ( n2 = n.firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() )
- createFormImpl( n2, objName, con, tab );
- out << indent << objName << ".setForm(" << objName << "Form)" << endl;
- }
- }
-
- // actions, toolbars, menubar
- bool needEndl = false;
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "actions" ) {
- if ( !needEndl )
- out << endl;
- createActionImpl( n.firstChild().toElement(), "self" );
- needEndl = true;
- }
- }
- if ( needEndl )
- out << endl;
- needEndl = false;
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "toolbars" ) {
- if ( !needEndl )
- out << endl;
- createToolbarImpl( n, objClass, objName );
- needEndl = true;
- }
- }
- if ( needEndl )
- out << endl;
- needEndl = false;
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "menubar" ) {
- if ( !needEndl )
- out << endl;
- createMenuBarImpl( n, objClass, objName );
- needEndl = true;
- }
- }
- if ( needEndl )
- out << endl;
-
- out << indent << "languageChange()" << endl;
-
- // take minimumSizeHint() into account, for height-for-width widgets
- if ( !geometry.isNull() ) {
- out << indent << "resize( TQt::Size.new(" << geometry.width() << ", "
- << geometry.height() << ").expandedTo(minimumSizeHint()) )" << endl;
- out << indent << "clearWState( WState_Polished )" << endl;
- }
-
- for ( n = e; !n.isNull(); n = n.nextSibling().toElement() ) {
- if ( n.tagName() == "connections" ) {
- // setup signals and slots connections
- out << endl;
- nl = n.elementsByTagName( "connection" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQString sender, receiver, signal, slot;
- for ( TQDomElement n2 = nl.item(i).firstChild().toElement(); !n2.isNull(); n2 = n2.nextSibling().toElement() ) {
- if ( n2.tagName() == "sender" )
- sender = n2.firstChild().toText().data();
- else if ( n2.tagName() == "receiver" )
- receiver = n2.firstChild().toText().data();
- else if ( n2.tagName() == "signal" )
- signal = n2.firstChild().toText().data();
- else if ( n2.tagName() == "slot" )
- slot = n2.firstChild().toText().data();
- }
- if ( sender.isEmpty() || receiver.isEmpty() || signal.isEmpty() || slot.isEmpty() )
- continue;
- else if ( sender[0] == '<' ||
- receiver[0] == '<' ||
- signal[0] == '<' ||
- slot[0] == '<' )
- continue;
- sender = registeredName( sender );
- receiver = registeredName( receiver );
-
- if ( sender == objName )
- sender = "self";
- if ( receiver == objName )
- receiver = "self";
-
- out << indent << "TQt::Object.connect(" << sender
- << ", TQT_SIGNAL(\"" << signal << "\"), "<< receiver << ", TQT_SLOT(\"" << slot << "\") )" << endl;
- }
- } else if ( n.tagName() == "tabstops" ) {
- // setup tab order
- out << endl;
- TQString lastName;
- TQDomElement n2 = n.firstChild().toElement();
- while ( !n2.isNull() ) {
- if ( n2.tagName() == "tabstop" ) {
- TQString name = n2.firstChild().toText().data();
- name = registeredName( name );
- if ( !lastName.isEmpty() )
- out << indent << "setTabOrder(" << lastName << ", " << name << ")" << endl;
- lastName = name;
- }
- n2 = n2.nextSibling().toElement();
- }
- }
- }
-
-// QtRuby - FIXME: what the heck is this ?
- // buddies
- bool firstBuddy = true;
- for ( TQValueList<Buddy>::Iterator buddy = buddies.begin(); buddy != buddies.end(); ++buddy ) {
- if ( isObjectRegistered( (*buddy).buddy ) ) {
- if ( firstBuddy ) {
- out << endl;
- }
- out << indent << (*buddy).key << ".setBuddy(" << registeredName( (*buddy).buddy ) << ")" << endl;
- firstBuddy = false;
- }
-
- }
- if ( extraSlots.find( "init()" ) != extraSlots.end() ||
- extraFunctions.find( "init()" ) != extraFunctions.end())
- out << endl << indent << "init()" << endl;
-
- // end of constructor
- --indent;
- out << indent << "end" << endl;
- out << endl;
-
-
-
- // handle application events if required
- bool needFontEventHandler = false;
- bool needSqlTableEventHandler = false;
- bool needSqlDataBrowserEventHandler = false;
- nl = e.elementsByTagName( "widget" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- if ( !DomTool::propertiesOfType( nl.item(i).toElement() , "font" ).isEmpty() )
- needFontEventHandler = true;
- TQString s = getClassName( nl.item(i).toElement() );
- if ( s == "TQt::DataTable" || s == "TQt::DataBrowser" ) {
- if ( !isFrameworkCodeGenerated( nl.item(i).toElement() ) )
- continue;
- if ( s == "TQt::DataTable" )
- needSqlTableEventHandler = true;
- if ( s == "TQt::DataBrowser" )
- needSqlDataBrowserEventHandler = true;
- }
- if ( needFontEventHandler && needSqlTableEventHandler && needSqlDataBrowserEventHandler )
- break;
- }
-
-// PerlQt - TODO: is this needed ?
-// Seems not.. let's ifzero for now...
-
- if ( 0 && needFontEventHandler) {
- // indent = "\t"; // increase indentation for if-clause below
- out << endl;
- out << "# Main event handler. Reimplemented to handle" << endl;
- out << "# application font changes" << endl;
- out << endl;
- out << "def event( ev )" << endl;
- out << " ret = super( ev ) " << endl;
- if ( needFontEventHandler ) {
- ++indent;
- out << " if ev.type() == TQt::Event::ApplicationFontChange " << endl;
- for ( i = 0; i < (int) nl.length(); i++ ) {
- n = nl.item(i).toElement();
- TQStringList list = DomTool::propertiesOfType( n, "font" );
- for ( it = list.begin(); it != list.end(); ++it )
- createExclusiveProperty( n, *it );
- }
- out << " end" << endl;
- --indent;
- }
- out << "end" << endl;
- out << endl;
- }
-
- if ( needSqlTableEventHandler || needSqlDataBrowserEventHandler ) {
- out << endl;
- out << indent << "# Widget polish. Reimplemented to handle default data" << endl;
- if ( needSqlTableEventHandler )
- out << indent << "# table initialization." << endl;
- if ( needSqlDataBrowserEventHandler )
- out << indent << "# browser initialization." << endl;
- out << indent << "def polish" << endl;
- ++indent;
- if ( needSqlTableEventHandler ) {
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQString s = getClassName( nl.item(i).toElement() );
- if ( s == "TQt::DataTable" ) {
- n = nl.item(i).toElement();
- TQString c = TQString("@") + getObjectName( n );
- TQString conn = getDatabaseInfo( n, "connection" );
- TQString tab = getDatabaseInfo( n, "table" );
- if ( !( conn.isEmpty() || tab.isEmpty() ) ) {
- out << indent << "if " << "!" << c << ".nil?" << endl;
- ++indent;
- out << indent << "cursor = " << c << ".sqlCursor()" << endl;
- out << endl;
- out << indent << "if !cursor.nil?" << endl;
- ++indent;
- if ( conn == "(default)" )
- out << indent << "cursor = TQt::SqlCursor.new(\"" << tab << "\")" << endl;
- else
- out << indent << "cursor = TQt::SqlCursor.new(\"" << tab << "\", true, " << conn << "Connection)" << endl;
- out << indent << "if " << c << ".readOnly? " << endl;
- ++indent;
- out << indent << "cursor.mode = TQt::SqlCursor::ReadOnly" << endl;
- --indent;
- out << indent << "end " << endl;
- out << indent << c << ".setSqlCursor(cursor, false, true)" << endl;
- --indent;
- out << endl;
- out << indent << "end" << endl;
- out << indent << "if !cursor.active?" << endl;
- ++indent;
- out << indent << c << ".refresh(TQt::DataTable::RefreshAll)" << endl;
- --indent;
- out << indent << "end" << endl;
- --indent;
- out << indent << "end" << endl;
- }
- }
- }
- }
- if ( needSqlDataBrowserEventHandler ) {
- nl = e.elementsByTagName( "widget" );
- for ( i = 0; i < (int) nl.length(); i++ ) {
- TQString s = getClassName( nl.item(i).toElement() );
- if ( s == "TQt::DataBrowser" ) {
- TQString obj = getObjectName( nl.item(i).toElement() );
- TQString tab = getDatabaseInfo( nl.item(i).toElement(),
- "table" );
- TQString conn = getDatabaseInfo( nl.item(i).toElement(),
- "connection" );
- if ( !(tab).isEmpty() ) {
- out << indent << "if " << obj << endl;
- ++indent;
- out << indent << "if !" << obj << ".sqlCursor()" << endl;
- ++indent;
- if ( conn == "(default)" )
- out << indent << "cursor = TQt::SqlCursor.new(\"" << tab << "\")" << endl;
- else
- out << indent << "cursor = TQt::SqlCursor.new(\"" << tab << "\", true, " << conn << "Connection)" << endl;
- out << indent << obj << ".setSqlCursor(cursor, true)" << endl;
- out << indent << obj << ".refresh()" << endl;
- out << indent << obj << ".first()" << endl;
- --indent;
- out << indent << "end" << endl;
- --indent;
- out << indent << "end" << endl;
- }
- }
- }
- }
- out << indent << "super()" << endl;
- --indent;
- out << indent << "end" << endl;
- }
-
- out << indent << "#" << endl;
- out << indent << "# Sets the strings of the subwidgets using the current" << endl;
- out << indent << "# language." << endl;
- out << indent << "#" << endl;
- out << indent << "def " << "languageChange()" << endl;
- out << languageChangeBody;
- out << indent << "end" << endl;
- out << indent << "protected :languageChange" << endl;
- out << endl;
-
- if ( !extraSlots.isEmpty() && writeSlotImpl ) {
- for ( it = extraSlots.begin(); it != extraSlots.end(); ++it ) {
- out << endl;
- int astart = (*it).find('(');
- out << indent << "def " << (*it).left(astart) << "(*k)" << endl;
- bool createWarning = true;
- TQString fname = Parser::cleanArgs( *it );
- TQMap<TQString, TQString>::Iterator fit = functionImpls.find( fname );
- if ( fit != functionImpls.end() ) {
- int begin = (*fit).find( "{" );
- TQString body = (*fit).mid( begin + 1, (*fit).findRev( "}" ) - begin - 1 );
- createWarning = body.simplifyWhiteSpace().isEmpty();
- if ( !createWarning )
- out << body << endl;
- }
- if ( createWarning ) {
- ++indent;
- if ( *it != "init()" && *it != "destroy()" )
- out << indent << "print(\"" << nameOfClass << "." << (*it) << ": Not implemented yet.\\n\")" << endl;
- --indent;
- }
- out << indent << "end" << endl;
-
- }
- }
-
- if ( !extraFunctions.isEmpty() ) {
- for ( it = extraFunctions.begin(); it != extraFunctions.end(); ++it ) {
- out << endl;
- int astart = (*it).find('(');
- out << indent << "def " << (*it).left(astart) << "(*k)" << endl;
- TQString fname = Parser::cleanArgs( *it );
- TQMap<TQString, TQString>::Iterator fit = functionImpls.find( fname );
- if ( fit != functionImpls.end() ) {
- int begin = (*fit).find( "{" );
- TQString body = (*fit).mid( begin + 1, (*fit).findRev( "}" ) - begin - 1 );
- body.simplifyWhiteSpace().isEmpty();
- out << body << endl;
- }
- out << indent << "end" << endl;
-
- }
- }
-
-
- out << endl;
- out << "end" << endl;
-}
-
-
-/*! Creates form support implementation code for the widgets given
- in \a e.
-
- Traverses recursively over all children.
- */
-
-void Uic::createFormImpl( const TQDomElement& e, const TQString& form, const TQString& connection, const TQString& table )
-{
- if ( e.tagName() == "widget" &&
- e.attribute( "class" ) != "TQt::DataTable" ) {
- TQString field = getDatabaseInfo( e, "field" );
- if ( !field.isEmpty() ) {
- if ( isWidgetInTable( e, connection, table ) )
- out << indent << form << "Form.insert(" << getObjectName( e ) << ", " << fixString( field ) << ")" << endl;
- }
- }
- TQDomElement n;
- for ( n = e.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) {
- createFormImpl( n, form, connection, table );
- }
-}
-
-
-// Generate a QtRuby signal/slot definition.
-
-void Uic::rubySlot(TQStringList::Iterator &it)
-{
- out << indent << "'" << (*it) << "'";
-}