Remove additional unneeded tq method conversions

13 files changed, 98 insertions, 98 deletions

diff --git a/kalzium/src/detailinfodlg.cpp b/kalzium/src/detailinfodlg.cpp
index d925ac7a..727700d4 100644
--- a/kalzium/src/detailinfodlg.cpp
+++ b/kalzium/src/detailinfodlg.cpp
@@ -122,43 +122,43 @@ TQString DetailedInfoDlg::getHtml(DATATYPE type)
 	html.append( "<div><table summary=\"header\"><tr><td>" );
 	html.append( m_element->symbol() );
 	html.append( "<td><td>" );
-	html.append( i18n( "Block: %1" ).tqarg( m_element->block() ) );
+	html.append( i18n( "Block: %1" ).arg( m_element->block() ) );
 	html.append( "</td></tr></table></div>" );
 	html.append( "<table summary=\"characteristics\" class=\"characterstics\">");
 	switch ( type )
 	{
 		case CHEMICAL:
 			html.append( "<tr><td><img src=\"structure.png\" alt=\"icon\"/></td><td>" );
-			html.append( "<b>" + i18n( "Electronic configuration: %1" ).tqarg( m_element->parsedOrbits() ) + "</b>" );
+			html.append( "<b>" + i18n( "Electronic configuration: %1" ).arg( m_element->parsedOrbits() ) + "</b>" );
 			html.append( "</td></tr>" );
 			html.append( "<tr><td><img src=\"density.png\" alt=\"icon\"/></td><td>" );
-			html.append( "<b>" + i18n( "Density: %1" ).tqarg( m_element->adjustUnits( Element::DENSITY ) ) + "</b>" );
+			html.append( "<b>" + i18n( "Density: %1" ).arg( m_element->adjustUnits( Element::DENSITY ) ) + "</b>" );
 			html.append( "</td></tr>" );
 			html.append( "<tr><td><img src=\"radius.png\" alt=\"icon\"/></td><td><b>" );
-			html.append( "<b>" + i18n( "Covalent Radius: %1" ).tqarg( m_element->adjustRadius( Element::COVALENT ) ) + "</b>" );
+			html.append( "<b>" + i18n( "Covalent Radius: %1" ).arg( m_element->adjustRadius( Element::COVALENT ) ) + "</b>" );
 			html.append( "</td></tr>" );
 			if ( m_element->radius(Element::IONIC) > 0.0 )
 			{
 				html.append( "<tr><td><img src=\"radius.png\" alt=\"icon\"/></td><td>" );
-				html.append( i18n( "<b>Ionic Radius (Charge): %1</b> (%2)" ).tqarg( m_element->adjustRadius(Element::IONIC) ).tqarg( m_element->ioncharge() ) );
+				html.append( i18n( "<b>Ionic Radius (Charge): %1</b> (%2)" ).arg( m_element->adjustRadius(Element::IONIC) ).arg( m_element->ioncharge() ) );
 				html.append( "</td></tr>" );
 			}
 			if ( m_element->radius(Element::VDW) > 0.0 )
 			{
 				html.append( "<tr><td><img src=\"radius.png\" alt=\"icon\"/></td><td>" );
-				html.append( "<b>" + i18n( "van der Waals Radius: %1" ).tqarg( m_element->adjustRadius(Element::VDW) ) + "</b>" );
+				html.append( "<b>" + i18n( "van der Waals Radius: %1" ).arg( m_element->adjustRadius(Element::VDW) ) + "</b>" );
 				html.append( "</td></tr>" );
 			}
 		
 			if ( m_element->radius(Element::ATOMIC) > 0.0 )
 			{
 				html.append( "<tr><td><img src=\"radius.png\" alt=\"icon\"/></td><td><b>" );
-				html.append( "<b>" + i18n( "Atomic Radius: %1" ).tqarg( m_element->adjustRadius(Element::ATOMIC) ) + "</b>" );
+				html.append( "<b>" + i18n( "Atomic Radius: %1" ).arg( m_element->adjustRadius(Element::ATOMIC) ) + "</b>" );
 				html.append( "</td></tr>" );
 			}
 			
 			html.append( "<tr><td stype=\"text-align:center\"><img src=\"mass.png\" alt=\"icon\"/></td><td>" );
-			html.append( "<b>" + i18n( "Mass: %1" ).tqarg( m_element->adjustUnits( Element::MASS ) ) + "</b>" );
+			html.append( "<b>" + i18n( "Mass: %1" ).arg( m_element->adjustUnits( Element::MASS ) ) + "</b>" );
 			html.append( "</td></tr>" );
 			if ( !m_element->isotopes().isEmpty() )
 			{
@@ -171,22 +171,22 @@ TQString DetailedInfoDlg::getHtml(DATATYPE type)
 			html.append( "<tr><td><img src=\"discovery.png\" alt=\"icon\"/></td><td>" );
 			html.append( m_element->adjustUnits( Element::DATE ) );
 			if ( !m_element->scientist( ).isEmpty() )
-				html += "<br />" + i18n("It was discovered by %1").tqarg(m_element->scientist() );
+				html += "<br />" + i18n("It was discovered by %1").arg(m_element->scientist() );
 			html.append( "</td></tr>" );
 			
 			if ( m_element->abundance() > 0 ){
 			html.append( "<tr><td><img src=\"abundance.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Abundance in crustal rocks: %1 ppm" ).tqarg( KGlobal::locale()->formatLong( m_element->abundance() ) ) );
+			html.append( i18n( "Abundance in crustal rocks: %1 ppm" ).arg( KGlobal::locale()->formatLong( m_element->abundance() ) ) );
 			html.append( "</td></tr>" );
 			}
 			
 			html.append( "<tr><td><img src=\"mass.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Mean mass: %1 u" ).tqarg( KalziumUtils::localizedValue( m_element->meanmass(), 6 ) ) );
+			html.append( i18n( "Mean mass: %1 u" ).arg( KalziumUtils::localizedValue( m_element->meanmass(), 6 ) ) );
 			html.append( "</td></tr>" );
 			if ( !m_element->nameOrigin().isEmpty() )
 			{
 				html.append( "<tr><td><img src=\"book.png\" alt=\"icon\"/></td><td>" );
-				html.append( i18n( "Origin of the name: %1" ).tqarg( m_element->nameOrigin() ) );
+				html.append( i18n( "Origin of the name: %1" ).arg( m_element->nameOrigin() ) );
 				html.append( "</td></tr>" );
 			}
 			if ( m_element->artificial() || m_element->radioactive() )
@@ -203,16 +203,16 @@ TQString DetailedInfoDlg::getHtml(DATATYPE type)
 			break;
 		case ENERGY:
 			html.append( "<tr><td><img src=\"meltingpoint.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Melting Point: %1" ).tqarg( m_element->adjustUnits( Element::MELTINGPOINT ) ) );
+			html.append( i18n( "Melting Point: %1" ).arg( m_element->adjustUnits( Element::MELTINGPOINT ) ) );
 			html.append( "</td></tr>" );
 			html.append( "<tr><td><img src=\"boilingpoint.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Boiling Point: %1" ).tqarg( m_element->adjustUnits( Element::BOILINGPOINT ) ) );
+			html.append( i18n( "Boiling Point: %1" ).arg( m_element->adjustUnits( Element::BOILINGPOINT ) ) );
 			html.append( "</td></tr>" );
 			html.append( "<tr><td><img src=\"structure.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Electronegativity: %1" ).tqarg( m_element->adjustUnits( Element::EN ) ) );
+			html.append( i18n( "Electronegativity: %1" ).arg( m_element->adjustUnits( Element::EN ) ) );
 			html.append( "</td></tr>" );
 			html.append( "<tr><td><img src=\"electronaffinity.png\" alt=\"icon\"/></td><td>" );
-			html.append( i18n( "Electron affinity: %1 " ).tqarg( m_element->adjustUnits(Element::EA) ) );
+			html.append( i18n( "Electron affinity: %1 " ).arg( m_element->adjustUnits(Element::EA) ) );
 			html.append( "</td></tr>" );
 						
 
@@ -221,7 +221,7 @@ TQString DetailedInfoDlg::getHtml(DATATYPE type)
 			{
 				html.append( "<tr><td><img src=\"ionisation.png\" alt=\"icon\"/></td><td>" );
 				html.append( i18n("the first variable is a number. The result is for example '1.' or '5.', the second is the value of the ionisation energy",
-				             "%1. Ionization energy: %2" ).tqarg( TQString::number( i+1 ), m_element->adjustUnits( Element::IE, ionlist[i] ) ) );
+				             "%1. Ionization energy: %2" ).arg( TQString::number( i+1 ), m_element->adjustUnits( Element::IE, ionlist[i] ) ) );
 			html.append( "</td></tr>" );
 			}
 			break;
@@ -264,13 +264,13 @@ TQString DetailedInfoDlg::isotopeTable()
 	{
 		html.append( "<tr><td align=\"right\">" );
 		if ( ( *it )->weight() > 0.0 )
-			html.append( i18n( "%1 u" ).tqarg( KalziumUtils::localizedValue( ( *it )->weight(), 6 ) ) );
-		//	html.append( i18n( "%1 u" ).tqarg( TQString::number( ( *it )->weight() ) ));
+			html.append( i18n( "%1 u" ).arg( KalziumUtils::localizedValue( ( *it )->weight(), 6 ) ) );
+		//	html.append( i18n( "%1 u" ).arg( TQString::number( ( *it )->weight() ) ));
 		html.append( "</td><td>" );
 		html.append( TQString::number( ( *it )->neutrons() ) );
 		html.append( "</td><td>" );
 		if ( ( *it )->percentage() > 0.0 )
-			html.append( i18n( "this can for example be '24%'", "%1%" ).tqarg( KalziumUtils::localizedValue( ( *it )->percentage(), 6 ) ) );
+			html.append( i18n( "this can for example be '24%'", "%1%" ).arg( KalziumUtils::localizedValue( ( *it )->percentage(), 6 ) ) );
 		html.append( "</td><td>" );
 		if ( ( *it )->halflife() > 0.0 ) {
 			html.append( ( *it )->halflifeAsString()  );
@@ -278,49 +278,49 @@ TQString DetailedInfoDlg::isotopeTable()
 		html.append( "</td><td>" );
 		if ( ( *it )->alphapercentage() > 0.0 ){
 			if ( ( *it )->alphadecay() > 0.0 )
-			html.append( i18n( "%1 MeV" ).tqarg( KalziumUtils::localizedValue( ( *it )->alphadecay(), 6 ) ) );
-			html.append( i18n( " %1" ).tqarg( TQChar( 945 ) ) );
+			html.append( i18n( "%1 MeV" ).arg( KalziumUtils::localizedValue( ( *it )->alphadecay(), 6 ) ) );
+			html.append( i18n( " %1" ).arg( TQChar( 945 ) ) );
 			if ( ( *it )->alphapercentage() < 100.0)
-				html.append( i18n( "(%1%)" ).tqarg( KalziumUtils::localizedValue( (*it )->alphapercentage(), 6 ) ) );
+				html.append( i18n( "(%1%)" ).arg( KalziumUtils::localizedValue( (*it )->alphapercentage(), 6 ) ) );
 			if ( ( *it )->betaminuspercentage() > 0.0 || ( *it )->betapluspercentage() > 0.0 || ( *it )->ecpercentage() > 0.0)
 			html.append( i18n( ", " ) );
 			}
 		if ( ( *it )->betaminuspercentage() > 0.0 ){
 			if ( ( *it )->betaminusdecay() > 0.0 )
-				html.append( i18n( "%1 MeV" ).tqarg( KalziumUtils::localizedValue( ( *it )->betaminusdecay(), 6 ) ) );
-			html.append( i18n( " %1<sup>-</sup>" ).tqarg( TQChar( 946 ) ) );
+				html.append( i18n( "%1 MeV" ).arg( KalziumUtils::localizedValue( ( *it )->betaminusdecay(), 6 ) ) );
+			html.append( i18n( " %1<sup>-</sup>" ).arg( TQChar( 946 ) ) );
 			if ( ( *it )->betaminuspercentage() < 100.0)
-				html.append( i18n( "(%1%)" ).tqarg( KalziumUtils::localizedValue( ( *it )->betaminuspercentage(), 6 ) ));
+				html.append( i18n( "(%1%)" ).arg( KalziumUtils::localizedValue( ( *it )->betaminuspercentage(), 6 ) ));
 			if ( ( *it )->betapluspercentage() > 0.0 || ( *it )->ecpercentage() > 0.0 )
 			html.append( i18n( ", " ) );
 			}
 		if ( ( *it )->betapluspercentage() > 0.0 ){
 			if ( ( *it )->betaplusdecay() > 0.0 )
-				html.append( i18n( "%1 MeV" ).tqarg( KalziumUtils::localizedValue( ( *it )->betaplusdecay(), 6 ) ) );
-			html.append( i18n( " %1<sup>+</sup>" ).tqarg(TQChar( 946 ) ) );
+				html.append( i18n( "%1 MeV" ).arg( KalziumUtils::localizedValue( ( *it )->betaplusdecay(), 6 ) ) );
+			html.append( i18n( " %1<sup>+</sup>" ).arg(TQChar( 946 ) ) );
 			if ( ( *it )->betapluspercentage() == ( *it )->ecpercentage() ) {
 				if ( ( *it )->ecdecay() > 0.0 ) {
-					html.append( i18n( "%1 MeV" ).tqarg( KalziumUtils::localizedValue( ( *it )->ecdecay(), 6 ) ) ); 
+					html.append( i18n( "%1 MeV" ).arg( KalziumUtils::localizedValue( ( *it )->ecdecay(), 6 ) ) ); 
 				}
 				html.append( i18n( "Acronym of Electron Capture"," EC" ) ); 
 			}
 			if ( ( *it )->betapluspercentage() < 100.0)	
-				html.append( i18n( "(%1%)" ).tqarg( KalziumUtils::localizedValue( ( *it )->betapluspercentage(), 6 ) ) ); 
+				html.append( i18n( "(%1%)" ).arg( KalziumUtils::localizedValue( ( *it )->betapluspercentage(), 6 ) ) ); 
 			html += " ";
 			}	
 		if ( ( *it )->ecpercentage() > 0.0 && ( *it )->ecpercentage()!=( *it )->betapluspercentage()){
 			if ( ( *it )->ecdecay() > 0.0 )
-				html.append( i18n( "%1 MeV" ).tqarg( KalziumUtils::localizedValue( ( *it )->ecdecay(), 6 ) ) );
+				html.append( i18n( "%1 MeV" ).arg( KalziumUtils::localizedValue( ( *it )->ecdecay(), 6 ) ) );
 			html.append( i18n( "Acronym of Electron Capture"," EC" ) );
 			if ( ( *it )->ecpercentage() < 100.0 )
-				html.append( i18n( "(%1%)" ).tqarg( KalziumUtils::localizedValue( ( *it )->ecpercentage(), 6 ) ) );
+				html.append( i18n( "(%1%)" ).arg( KalziumUtils::localizedValue( ( *it )->ecpercentage(), 6 ) ) );
 			}
 		html.append( "</td><td>" );
 		html.append( ( *it )->spin() );
 		html.append( "</td><td>" );
 		if ( !( *it )->magmoment().isEmpty() ) {
 			TQString v = KGlobal::locale()->formatNumber( ( *it )->magmoment(), false, 6 );
-			html.append( i18n( "%1 %2<sub>n</sub>" ).tqarg( v ).tqarg( TQChar( 956 ) ) );
+			html.append( i18n( "%1 %2<sub>n</sub>" ).arg( v ).arg( TQChar( 956 ) ) );
 		}	
 		html.append( "</td></tr>" );
 	
@@ -379,7 +379,7 @@ void DetailedInfoDlg::reloadContent()
 	const TQString element_symbol = m_element->symbol();
 
 	// updating caption
-	setCaption( i18n( "For example Carbon (6)" , "%1 (%2)" ).tqarg( element_name ).tqarg( m_elementNumber ) );
+	setCaption( i18n( "For example Carbon (6)" , "%1 (%2)" ).arg( element_name ).arg( m_elementNumber ) );
 
 	// updating overview tab
 	dTab->setElement( m_element );
@@ -395,15 +395,15 @@ void DetailedInfoDlg::reloadContent()
 		piclabel->setPixmap( pic );
 	}
 	else 
-		piclabel->setText( i18n( "No picture of %1 found." ).tqarg( element_name ) );
+		piclabel->setText( i18n( "No picture of %1 found." ).arg( element_name ) );
 
 	// updating atomic model tab
 	wOrbits->setElementNumber( m_elementNumber );
 	TQWhatsThis::add( wOrbits,
 	    i18n( "Here you can see the atomic hull of %1. %2 has the configuration %3." )
-	    .tqarg( m_element->elname() )
-	    .tqarg( m_element->elname() )
-	    .tqarg( m_element->parsedOrbits() ) );
+	    .arg( m_element->elname() )
+	    .arg( m_element->elname() )
+	    .arg( m_element->parsedOrbits() ) );
 
 	// updating html tabs
 	fillHTMLTab( m_htmlpages["chemical"], getHtml( CHEMICAL ) );
@@ -422,7 +422,7 @@ void DetailedInfoDlg::reloadContent()
 	}
 	else
 	{
-		m_spectrumLabel->setText( i18n( "No spectrum of %1 found." ).tqarg( element_name ) );
+		m_spectrumLabel->setText( i18n( "No spectrum of %1 found." ).arg( element_name ) );
 		m_spectrumStack->raiseWidget( m_spectrumLabel );
 	}
 }
diff --git a/kalzium/src/element.cpp b/kalzium/src/element.cpp
index f85023c0..b5342952 100644
--- a/kalzium/src/element.cpp
+++ b/kalzium/src/element.cpp
@@ -106,7 +106,7 @@ const TQString Element::adjustRadius( RADIUSTYPE rtype )
 	if ( val <= 0 )
 		v = i18n( "Value unknown" );
 	else
-		v = i18n( "%1 is a length, eg: 12.3 pm", "%1 pm" ).tqarg( KalziumUtils::localizedValue( val, 6 ) );
+		v = i18n( "%1 is a length, eg: 12.3 pm", "%1 pm" ).arg( KalziumUtils::localizedValue( val, 6 ) );
 	return v;
 }
 
@@ -151,19 +151,19 @@ const TQString Element::adjustUnits( const int type )
 			TQString strVal = KalziumUtils::localizedValue( newvalue, 6 );
 			switch (Prefs::temperature()) {
 				case 0: //Kelvin
-					v = i18n( "%1 is the temperature in Kelvin", "%1 K" ).tqarg( strVal );
+					v = i18n( "%1 is the temperature in Kelvin", "%1 K" ).arg( strVal );
 					break;
 				case 1://Kelvin to Celsius
-					v = i18n( "%1 is the temperature in Celsius", "%1 %2C" ).tqarg( strVal ).tqarg( TQChar(0xB0) );
+					v = i18n( "%1 is the temperature in Celsius", "%1 %2C" ).arg( strVal ).arg( TQChar(0xB0) );
 					break;
 				case 2: // Kelvin to Fahrenheit
-					v = i18n( "%1 is the temperature in Fahrenheit", "%1 %2F" ).tqarg( strVal ).tqarg( TQChar(0xB0) );
+					v = i18n( "%1 is the temperature in Fahrenheit", "%1 %2F" ).arg( strVal ).arg( TQChar(0xB0) );
 					break;
 				case 3: // Kelvin to Rankine
-					v = i18n( "%1 is the temperature in Rankine", "%1 %2Ra" ).tqarg( strVal ).tqarg( TQChar(0xB0) );
+					v = i18n( "%1 is the temperature in Rankine", "%1 %2Ra" ).arg( strVal ).arg( TQChar(0xB0) );
 					break;
 				case 4: // Kelvin to Reaumur
-					v = i18n( "%1 is the temperature in Reaumur", "%1 %2R" ).tqarg( strVal ).tqarg( TQChar(0xB0) );
+					v = i18n( "%1 is the temperature in Reaumur", "%1 %2R" ).arg( strVal ).arg( TQChar(0xB0) );
 					break;
 			}
 		}
@@ -186,12 +186,12 @@ const TQString Element::adjustUnits( const int type )
 		{
 			if ( Prefs::energies() == 0 )
 			{
-				v = i18n( "%1 kJ/mol" ).tqarg( KalziumUtils::localizedValue( val, 6 ) );
+				v = i18n( "%1 kJ/mol" ).arg( KalziumUtils::localizedValue( val, 6 ) );
 			}
 			else // use electronvolt
 			{
 				val/=96.6;
-				v = i18n( "%1 eV" ).tqarg( KalziumUtils::localizedValue( val, 6 ) );
+				v = i18n( "%1 eV" ).arg( KalziumUtils::localizedValue( val, 6 ) );
 			}
 		}
 	}
@@ -201,7 +201,7 @@ const TQString Element::adjustUnits( const int type )
 		if ( val <= 0 )
 			v = i18n( "Value unknown" );
 		else
-			v = i18n( "%1 u" ).tqarg( KalziumUtils::localizedValue( val, 6 ) );
+			v = i18n( "%1 u" ).arg( KalziumUtils::localizedValue( val, 6 ) );
 	}
 	else if ( type == DENSITY ) // its a density
 	{
@@ -213,11 +213,11 @@ const TQString Element::adjustUnits( const int type )
 		{
 			if ( boiling() < 295.0 && melting() < 295.0)//gasoline
 			{
-				v = i18n( "%1 g/L" ).tqarg( KalziumUtils::localizedValue( val, 6 ) );
+				v = i18n( "%1 g/L" ).arg( KalziumUtils::localizedValue( val, 6 ) );
 			}
 			else//liquid or solid
 			{
-				v = i18n( "%1 g/cm<sup>3</sup>" ).tqarg( KalziumUtils::localizedValue( val, 6 ));
+				v = i18n( "%1 g/cm<sup>3</sup>" ).arg( KalziumUtils::localizedValue( val, 6 ));
 			}
 		}
 	}
@@ -230,7 +230,7 @@ const TQString Element::adjustUnits( const int type )
 		}
 		else
 		{
-			v = i18n( "This element was discovered in the year %1" ).tqarg( TQString::number( val ) );
+			v = i18n( "This element was discovered in the year %1" ).arg( TQString::number( val ) );
 		}
 	}
 
diff --git a/kalzium/src/isotope.cpp b/kalzium/src/isotope.cpp
index 3b2dbe63..268e99d4 100644
--- a/kalzium/src/isotope.cpp
+++ b/kalzium/src/isotope.cpp
@@ -52,24 +52,24 @@ TQString Isotope::halflifeAsString()
 	if ( !seconds() )//years
 	{
 		if ( m_halflife > 1000000 )
-			halflife = i18n("%1 million years").tqarg( KalziumUtils::localizedValue( m_halflife/1000000.0, 2 ) );
+			halflife = i18n("%1 million years").arg( KalziumUtils::localizedValue( m_halflife/1000000.0, 2 ) );
 		if ( m_halflife > 1000000000 )
-			halflife = i18n("%1 billion years").tqarg( KalziumUtils::localizedValue( m_halflife/1000000000.0, 2 ) );
+			halflife = i18n("%1 billion years").arg( KalziumUtils::localizedValue( m_halflife/1000000000.0, 2 ) );
 		else
-			halflife = i18n("%1 years").tqarg( KalziumUtils::localizedValue( m_halflife, 2 ) );
+			halflife = i18n("%1 years").arg( KalziumUtils::localizedValue( m_halflife, 2 ) );
 	}
 	else
 	{
 		if ( m_halflife < 120 )
-			halflife = i18n("%1 seconds").tqarg( KalziumUtils::localizedValue( m_halflife, 2 ) );
+			halflife = i18n("%1 seconds").arg( KalziumUtils::localizedValue( m_halflife, 2 ) );
 		else if ( m_halflife > 1000 )
-			halflife = i18n("%1 minutes").tqarg( KalziumUtils::localizedValue( m_halflife/60.0, 2 ) );
+			halflife = i18n("%1 minutes").arg( KalziumUtils::localizedValue( m_halflife/60.0, 2 ) );
 		else if ( m_halflife > 3600 )
-			halflife = i18n("%1 hours").tqarg( KalziumUtils::localizedValue( m_halflife/( 60*60 ), 2 ) );
+			halflife = i18n("%1 hours").arg( KalziumUtils::localizedValue( m_halflife/( 60*60 ), 2 ) );
 		if ( m_halflife > 86400 )   //one day
-			halflife = i18n("%1 days").tqarg( KalziumUtils::localizedValue( m_halflife/( 60*60*24 ), 2 ) );
+			halflife = i18n("%1 days").arg( KalziumUtils::localizedValue( m_halflife/( 60*60*24 ), 2 ) );
 		if ( m_halflife > ( 31536000 * 2 ) ) //two year
-			halflife = i18n("%1 years").tqarg( KalziumUtils::localizedValue( m_halflife/( 3600.0*365 ), 2 ) );
+			halflife = i18n("%1 years").arg( KalziumUtils::localizedValue( m_halflife/( 3600.0*365 ), 2 ) );
 	}
 
 	return halflife;
diff --git a/kalzium/src/kalzium.cpp b/kalzium/src/kalzium.cpp
index 25d51465..8ff66e4d 100644
--- a/kalzium/src/kalzium.cpp
+++ b/kalzium/src/kalzium.cpp
@@ -422,7 +422,7 @@ void Kalzium::setupStatusBar()
 void Kalzium::slotStatusbar( int num )
 {
 	Element *e = KalziumDataObject::instance()->element( num );
-	statusBar()->changeItem( i18n( "For example: \"Carbon (6), Mass: 12.0107 u\"", "%1 (%2), Mass: %3 u" ).tqarg( e->elname() ).tqarg(e->number() ).tqarg( KalziumUtils::localizedValue( e->mass(), 6 ) ) , IDS_ELEMENTINFO );
+	statusBar()->changeItem( i18n( "For example: \"Carbon (6), Mass: 12.0107 u\"", "%1 (%2), Mass: %3 u" ).arg( e->elname() ).arg(e->number() ).arg( KalziumUtils::localizedValue( e->mass(), 6 ) ) , IDS_ELEMENTINFO );
 }
 
 void Kalzium::openInformationDialog( int number )
diff --git a/kalzium/src/kalziumtip.cpp b/kalzium/src/kalziumtip.cpp
index 57bdb15e..462d76f8 100644
--- a/kalzium/src/kalziumtip.cpp
+++ b/kalzium/src/kalziumtip.cpp
@@ -128,10 +128,10 @@ void KalziumTip::display()
 	TQString elementname = m_tippedElement->elname();
 	
 	TQString number = i18n( "Number: %1" )
-			.tqarg( TQString::number(m_tippedElement->number()) );
+			.arg( TQString::number(m_tippedElement->number()) );
 	
 	TQString mass = i18n( "Mass: %1" )
-			.tqarg( KalziumUtils::localizedValue(m_tippedElement->mass(), 6) );
+			.arg( KalziumUtils::localizedValue(m_tippedElement->mass(), 6) );
 
 	m_richText = new TQSimpleRichText("<qt><h1>" + elementname + "</h1><p>"
 						    + number + "</p><p>"
diff --git a/kalzium/src/molcalcwidget.cpp b/kalzium/src/molcalcwidget.cpp
index f9fd90ce..60eb5108 100644
--- a/kalzium/src/molcalcwidget.cpp
+++ b/kalzium/src/molcalcwidget.cpp
@@ -82,16 +82,16 @@ void MolcalcWidget::updateUI()
 		for ( ; it != itEnd; ++it ) {
 			// Update the resultLabel
 			str += i18n( "For example: \"1 Carbon\" or \"3 Oxygen\"", "%1 %2\n" )
-				.tqarg( (*it)->count() )
-				.tqarg( (*it)->element()->elname() );
+				.arg( (*it)->count() )
+				.arg( (*it)->element()->elname() );
 
 			complexString
 				+= i18n( "For example: 1 Seaborgium. Cumulative Mass: 263.119 u (39.25%)",
 						"%1 %2. Cumulative Mass: %3 u (%4%)\n" )
-				.tqarg( (*it)->count() )
-				.tqarg( (*it)->element()->elname() )
-				.tqarg( (*it)->count() * (*it)->element()->mass() )
-				.tqarg( KalziumUtils::strippedValue( (( (*it)->count() * (*it)->element()->mass() )
+				.arg( (*it)->count() )
+				.arg( (*it)->element()->elname() )
+				.arg( (*it)->count() * (*it)->element()->mass() )
+				.arg( KalziumUtils::strippedValue( (( (*it)->count() * (*it)->element()->mass() )
 								/ m_mass ) * 100 ) );
 		}
 		resultLabel->setText( str );
@@ -100,7 +100,7 @@ void MolcalcWidget::updateUI()
 		resultComposition->setText( compositionString(m_elementMap) );
 
 		// The mass
-		resultMass->setText( i18n( "Molecular mass: %1 u" ).tqarg( m_mass ) );
+		resultMass->setText( i18n( "Molecular mass: %1 u" ).arg( m_mass ) );
 
 		TQToolTip::add( resultMass,        complexString );
 		TQToolTip::add( resultComposition, complexString );
@@ -126,8 +126,8 @@ TQString MolcalcWidget::compositionString( ElementCountMap &_map )
 	ElementCountMap::Iterator  itEnd = _map.end();
 	for (; it != itEnd; ++it) {
 		str += i18n( "%1<sub>%2</sub> " )
-			.tqarg( (*it)->element()->symbol() )
-			.tqarg( (*it)->count() );
+			.arg( (*it)->element()->symbol() )
+			.arg( (*it)->count() );
 	}
 
 	return str;
diff --git a/kalzium/src/molcalcwidgetbase.ui b/kalzium/src/molcalcwidgetbase.ui
index 777b49a4..d09964e3 100644
--- a/kalzium/src/molcalcwidgetbase.ui
+++ b/kalzium/src/molcalcwidgetbase.ui
@@ -69,7 +69,7 @@
             <property name="text">
                 <string></string>
             </property>
-            <property name="tqalignment">
+            <property name="alignment">
                 <set>AlignCenter</set>
             </property>
         </widget>
diff --git a/kalzium/src/parser.cpp b/kalzium/src/parser.cpp
index 9edd9f1f..a23b1078 100644
--- a/kalzium/src/parser.cpp
+++ b/kalzium/src/parser.cpp
@@ -48,7 +48,7 @@ Parser::start(const TQString& _str)
     }
     else {
 	m_index     = 0;
-	m_nextChar  = m_str.tqat(0).latin1();
+	m_nextChar  = m_str.at(0).latin1();
 	getNextToken();
     }
 }
@@ -148,7 +148,7 @@ Parser::getNextChar()
 	m_nextChar = -1;
     }
     else 
-	m_nextChar = m_str.tqat(++m_index).latin1();
+	m_nextChar = m_str.at(++m_index).latin1();
 
     // Take care of null-terminated strings.
     if (m_nextChar == 0) {
diff --git a/kalzium/src/periodictableview.cpp b/kalzium/src/periodictableview.cpp
index 950f232e..1f4ed64d 100644
--- a/kalzium/src/periodictableview.cpp
+++ b/kalzium/src/periodictableview.cpp
@@ -328,7 +328,7 @@ void PerodicTableView::resizeEvent( TQResizeEvent * /*e*/ )
   table->resize( width(), height() );
   table2->resize( width(), height() );
   // XXX: I know it isn't the best way, but otherwise the table won't be redrawn
-  // on tqrepaint... Feel *free* to remove these two lines if you foind a better
+  // on repaint... Feel *free* to remove these two lines if you foind a better
   // solution...
   doFullDraw = true;
   update();
diff --git a/kalzium/src/somwidget_impl.cpp b/kalzium/src/somwidget_impl.cpp
index 5f0f45cd..c0b8ef6a 100644
--- a/kalzium/src/somwidget_impl.cpp
+++ b/kalzium/src/somwidget_impl.cpp
@@ -35,7 +35,7 @@ SOMWidgetIMPL::SOMWidgetIMPL( TQWidget *parent, const char* name )
 {
 	m_list = KalziumDataObject::instance()->ElementList;
 
-	text->setAlignment( text->tqalignment() | TQt::WordBreak );
+	text->setAlignment( text->alignment() | TQt::WordBreak );
 	text->setTextFormat( TQt::RichText );
 	text->setReadOnly( true );
 	text->setPaletteBackgroundColor( paletteBackgroundColor() );
@@ -139,7 +139,7 @@ void SOMWidgetIMPL::setNewTemp( double newtemp )
 		htmlcode += i18n( "Elements with melting point around this temperature:" ) + "<br>";
 		for ( uint i = 0; i < listMeltingPoint.count(); i++ )
 		{
-			htmlcode += "&nbsp;<b>&middot;</b>&nbsp;" + i18n( "For example: Carbon (300K)", "%1 (%2)" ).tqarg( listMeltingPoint[i] ).tqarg( listMeltingPointValue[i] ) + "<br>";
+			htmlcode += "&nbsp;<b>&middot;</b>&nbsp;" + i18n( "For example: Carbon (300K)", "%1 (%2)" ).arg( listMeltingPoint[i] ).arg( listMeltingPointValue[i] ) + "<br>";
 		}
 		htmlcode += "<br>";
 	}
@@ -153,7 +153,7 @@ void SOMWidgetIMPL::setNewTemp( double newtemp )
 		htmlcode += i18n( "Elements with boiling point around this temperature:" ) + "<br>";
 		for ( uint i = 0; i < listBoilingPoint.count(); i++ )
 		{
-			htmlcode += "&nbsp;<b>&middot;</b>&nbsp;" + i18n( "For example: Carbon (300K)", "%1 (%2)" ).tqarg( listBoilingPoint[i] ).tqarg( listBoilingPointValue[i] ) + "<br>";
+			htmlcode += "&nbsp;<b>&middot;</b>&nbsp;" + i18n( "For example: Carbon (300K)", "%1 (%2)" ).arg( listBoilingPoint[i] ).arg( listBoilingPointValue[i] ) + "<br>";
 		}
 		htmlcode += "<br>";
 	}
diff --git a/kalzium/src/spectrum.cpp b/kalzium/src/spectrum.cpp
index 45c62180..5fea3d8e 100644
--- a/kalzium/src/spectrum.cpp
+++ b/kalzium/src/spectrum.cpp
@@ -130,17 +130,17 @@ TQString Spectrum::bandsAsHtml()
 	for (;it!=itEnd;++it)
 	{
 		html += TQString( "<tr>" )
-		     + "<td>" + i18n( "Wavelength: %1 nm" ).tqarg( ( *it ).wavelength ) + "</td>"
-		     + "<td>" + i18n( "Intensity: %1" ).tqarg( ( *it ).intensity ) + "</td>"
-		     + "<td>" + i18n( "Probability: %1 10<sup>8</sup>s<sup>-1</sup>" ).tqarg( ( *it ).aki ) + "</td>"
-		     + "<td>" + i18n( "Energy 1: %1" ).tqarg( ( *it ).energy1 ) + "</td>"
-		     + "<td>" + i18n( "Energy 2: %1" ).tqarg( ( *it ).energy2 ) + "</td>"
-		     + "<td>" + i18n( "Electron Configuration 1: %1" ).tqarg( ( *it ).electronconfig1 ) + "</td>"
-		     + "<td>" + i18n( "Electron Configuration 2: %1" ).tqarg( ( *it ).electronconfig2 ) + "</td>"
-		     + "<td>" + i18n( "Term 1: %1" ).tqarg( ( *it ).term1 ) + "</td>"
-		     + "<td>" + i18n( "Term 2: %1" ).tqarg( ( *it ).term2 ) + "</td>"
-		     + "<td>" + i18n( "J 1: %1" ).tqarg( ( *it ).J1 ) + "</td>"
-		     + "<td>" + i18n( "J 2: %1" ).tqarg( ( *it ).J2 ) + "</td>"
+		     + "<td>" + i18n( "Wavelength: %1 nm" ).arg( ( *it ).wavelength ) + "</td>"
+		     + "<td>" + i18n( "Intensity: %1" ).arg( ( *it ).intensity ) + "</td>"
+		     + "<td>" + i18n( "Probability: %1 10<sup>8</sup>s<sup>-1</sup>" ).arg( ( *it ).aki ) + "</td>"
+		     + "<td>" + i18n( "Energy 1: %1" ).arg( ( *it ).energy1 ) + "</td>"
+		     + "<td>" + i18n( "Energy 2: %1" ).arg( ( *it ).energy2 ) + "</td>"
+		     + "<td>" + i18n( "Electron Configuration 1: %1" ).arg( ( *it ).electronconfig1 ) + "</td>"
+		     + "<td>" + i18n( "Electron Configuration 2: %1" ).arg( ( *it ).electronconfig2 ) + "</td>"
+		     + "<td>" + i18n( "Term 1: %1" ).arg( ( *it ).term1 ) + "</td>"
+		     + "<td>" + i18n( "Term 2: %1" ).arg( ( *it ).term2 ) + "</td>"
+		     + "<td>" + i18n( "J 1: %1" ).arg( ( *it ).J1 ) + "</td>"
+		     + "<td>" + i18n( "J 2: %1" ).arg( ( *it ).J2 ) + "</td>"
 		     + "</tr>\n";
 	}
 
diff --git a/kalzium/src/spectrumwidget.cpp b/kalzium/src/spectrumwidget.cpp
index 3a72f2a6..bc0d2af1 100644
--- a/kalzium/src/spectrumwidget.cpp
+++ b/kalzium/src/spectrumwidget.cpp
@@ -70,7 +70,7 @@ void SpectrumWidget::paintEvent( TQPaintEvent * /*e*/ )
 	m_pixmap.fill( this, width(), height() );
 
 	TQPainter p;
-	p.tqbegin( &m_pixmap, this );
+	p.begin( &m_pixmap, this );
 	p.fillRect( 0, 0, width(), m_realHeight, TQt::black ); 
 
 	paintBands( &p );
@@ -378,15 +378,15 @@ void SpectrumWidget::drawTooltip( TQPainter *p )
 {
 	p->setPen( TQt::white );
 	TQPoint pt = mapFromGlobal( TQCursor::pos() );
-	p->drawText( pt, i18n("Wavelength: %1").tqarg(m_band.wavelength) ); 
+	p->drawText( pt, i18n("Wavelength: %1").arg(m_band.wavelength) ); 
 	pt.setY( pt.y() + 15 );
-	p->drawText( pt, i18n("Intensity: %1").tqarg(m_band.intensity) ); 
+	p->drawText( pt, i18n("Intensity: %1").arg(m_band.intensity) ); 
 	pt.setY( pt.y() + 15 );
-	p->drawText( pt, i18n("Energy 1, Energy 2: %1, %2").tqarg(m_band.energy1).tqarg( m_band.energy2 ));
+	p->drawText( pt, i18n("Energy 1, Energy 2: %1, %2").arg(m_band.energy1).arg( m_band.energy2 ));
 	pt.setY( pt.y() + 15 );
-	p->drawText( pt, i18n("Term 1, Term 2: %1, %2").tqarg(m_band.term1).tqarg( m_band.term2 ));
+	p->drawText( pt, i18n("Term 1, Term 2: %1, %2").arg(m_band.term1).arg( m_band.term2 ));
 	pt.setY( pt.y() + 15 );
-	p->drawText( pt, i18n("J 1, J 2: %1, %2").tqarg(m_band.J1).tqarg( m_band.J2 ));
+	p->drawText( pt, i18n("J 1, J 2: %1, %2").arg(m_band.J1).arg( m_band.J2 ));
 }
 
 void SpectrumWidget::mouseReleaseEvent(  TQMouseEvent *e )
@@ -415,9 +415,9 @@ TQPixmap SpectrumWidget::pixmap()
 	TQString text;
 
 	if( m_type == EmissionSpectrum )
-		text = i18n( "Emission spectrum of %1" ).tqarg( m_spectrum->parentElement()->elname() );
+		text = i18n( "Emission spectrum of %1" ).arg( m_spectrum->parentElement()->elname() );
 	else
-		text = i18n( "Absorption spectrum of %1" ).tqarg( m_spectrum->parentElement()->elname() );
+		text = i18n( "Absorption spectrum of %1" ).arg( m_spectrum->parentElement()->elname() );
 
 	TQPainter p( &tmp );
 	p.setPen( TQt::black );
diff --git a/kalzium/src/timewidget_impl.cpp b/kalzium/src/timewidget_impl.cpp
index 885e65cf..e3e65638 100644
--- a/kalzium/src/timewidget_impl.cpp
+++ b/kalzium/src/timewidget_impl.cpp
@@ -23,7 +23,7 @@
 TimeWidgetIMPL::TimeWidgetIMPL( TQWidget *parent, const char* name )
 	: TimeWidget( parent, name )
 {
-	text->setAlignment( text->tqalignment() | TQt::WordBreak );
+	text->setAlignment( text->alignment() | TQt::WordBreak );
 	text->setTextFormat( TQt::RichText );
 	text->setReadOnly( true );
 	text->setPaletteBackgroundColor( paletteBackgroundColor() );