Replace Qt with TQt

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit c8e3d1d47df0efdc66fe6b96f8b1c78a2cb18ee6)

52 files changed, 200 insertions, 200 deletions

diff --git a/blinken/src/blinken.cpp b/blinken/src/blinken.cpp
index 4322e9b6..1c681ce6 100644
--- a/blinken/src/blinken.cpp
+++ b/blinken/src/blinken.cpp
@@ -150,7 +150,7 @@ void blinken::paintEvent(TQPaintEvent *)
 		p.drawLine(169, 250, 469, 250);
 
 		// draw the two squares of the options
-		p.setPen(TQPen(m_fontColor, 2, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin));
+		p.setPen(TQPen(m_fontColor, 2, TQt::SolidLine, TQt::SquareCap, TQt::MiterJoin));
 
 		m_soundRect = TQRect(181, 209, 25, 25);
 		m_fontRect = TQRect(432, 209, 25, 25);
diff --git a/kalzium/src/periodictableview.cpp b/kalzium/src/periodictableview.cpp
index d1e20339..94d32575 100644
--- a/kalzium/src/periodictableview.cpp
+++ b/kalzium/src/periodictableview.cpp
@@ -417,7 +417,7 @@ void PerodicTableView::paintCurrentSelection()
 	p.begin(table);
 
 	TQPen pen;
-	pen.setStyle( Qt::DotLine );
+	pen.setStyle( TQt::DotLine );
 	pen.setWidth( 4 );
 	pen.setColor( TQt::blue );
 	p.setPen( pen );
diff --git a/kalzium/src/spectrumwidget.cpp b/kalzium/src/spectrumwidget.cpp
index 88355a1c..66bfce27 100644
--- a/kalzium/src/spectrumwidget.cpp
+++ b/kalzium/src/spectrumwidget.cpp
@@ -320,9 +320,9 @@ void SpectrumWidget::mouseMoveEvent( TQMouseEvent *e )
 
 void SpectrumWidget::mousePressEvent(  TQMouseEvent *e )
 {
-	if (  e->button() == Qt::LeftButton )
+	if (  e->button() == TQt::LeftButton )
 		m_LMBPointPress = e->pos();
-	if (  e->button() == Qt::RightButton )
+	if (  e->button() == TQt::RightButton )
 		slotZoomOut();
 //FIXME
 //the tooltip is not really working. Better to not have it
@@ -391,7 +391,7 @@ void SpectrumWidget::drawTooltip( TQPainter *p )
 
 void SpectrumWidget::mouseReleaseEvent(  TQMouseEvent *e )
 {
-	if (  e->button() == Qt::LeftButton )
+	if (  e->button() == TQt::LeftButton )
 	{
 		int left = (int)Wavelength( ( double )m_LMBPointPress.x()/width() );
 		int right = (int)Wavelength( ( double )e->pos().x()/width() );
diff --git a/kanagram/src/kanagram.cpp b/kanagram/src/kanagram.cpp
index 9b826f43..bf0f0c1f 100644
--- a/kanagram/src/kanagram.cpp
+++ b/kanagram/src/kanagram.cpp
@@ -432,7 +432,7 @@ void Kanagram::mousePressEvent(TQMouseEvent *e)
 
 	if(m_switcherRect.contains(e->pos()) || m_arrowRect.contains(e->pos()))
 	{
-		if(!(e->button() == Qt::RightButton))
+		if(!(e->button() == TQt::RightButton))
 			m_game->nextVocab();
 		else
 			m_game->previousVocab();
@@ -723,7 +723,7 @@ void Kanagram::drawTextNew(TQPainter &p, const TQString &text, int textAlign, in
 void Kanagram::checkWord()
 {
 	TQPoint p = m_upRect.topLeft() + TQPoint( 1, 1 );
-	TQMouseEvent *e = new TQMouseEvent( TQEvent::MouseButtonPress, p, Qt::LeftButton, Qt::NoButton );
+	TQMouseEvent *e = new TQMouseEvent( TQEvent::MouseButtonPress, p, TQt::LeftButton, TQt::NoButton );
 	mousePressEvent(e);
 }
 
diff --git a/kbruch/src/kbruch.kcfg b/kbruch/src/kbruch.kcfg
index ae13463d..f767e2a1 100644
--- a/kbruch/src/kbruch.kcfg
+++ b/kbruch/src/kbruch.kcfg
@@ -53,17 +53,17 @@
 		<entry name="numberColor" type="Color">
 			<label>Color of the numbers in the task view</label>
 			<whatsthis>Color of the numbers in the task view</whatsthis>
-			<default code="true">Qt::darkGreen</default>
+			<default code="true">TQt::darkGreen</default>
 		</entry>
 		<entry name="operationColor" type="Color">
 			<label>Color of the operation signs in the task view</label>
 			<whatsthis>Color of the operation signs in the task view</whatsthis>
-			<default code="true">Qt::blue</default>
+			<default code="true">TQt::blue</default>
 		</entry>
 		<entry name="fractionBarColor" type="Color">
 			<label>Color of the fraction bars in the task view</label>
 			<whatsthis>Color of the fraction bars in the task view</whatsthis>
-			<default code="true">Qt::red</default>
+			<default code="true">TQt::red</default>
 		</entry>
 		<entry type="Font" key="taskFont">
 			<label>Font used for the task view</label>
diff --git a/kbruch/src/mainqtwidget.cpp b/kbruch/src/mainqtwidget.cpp
index d44cae80..1e4bb9d6 100644
--- a/kbruch/src/mainqtwidget.cpp
+++ b/kbruch/src/mainqtwidget.cpp
@@ -62,7 +62,7 @@ MainQtWidget::MainQtWidget()
 
 	// we split the main view into 2 parts, one for the tasks, one for the
 	// statistics
-	TQSplitter* splitter = new TQSplitter(Qt::Horizontal, this,"TQSplitter");
+	TQSplitter* splitter = new TQSplitter(TQt::Horizontal, this,"TQSplitter");
 	setCentralWidget(splitter);
 
 	// the iconlist, where the user can choose the different exercises
diff --git a/keduca/keduca/keducaprefs.cpp b/keduca/keduca/keducaprefs.cpp
index c8f3ce0d..425ccf80 100644
--- a/keduca/keduca/keducaprefs.cpp
+++ b/keduca/keduca/keducaprefs.cpp
@@ -44,7 +44,7 @@ void KEducaPrefs::setPageGeneral()
     
     TQButtonGroup *buttonGroup1 = new TQButtonGroup( mainFrame, "ButtonGroup1" );
     buttonGroup1->setTitle( i18n( "General" ) );
-    buttonGroup1->setColumnLayout(0, Qt::Vertical );
+    buttonGroup1->setColumnLayout(0, TQt::Vertical );
     buttonGroup1->layout()->setSpacing( 0 );
     buttonGroup1->layout()->setMargin( 0 );
     TQVBoxLayout *buttonGroup1Layout = new TQVBoxLayout( buttonGroup1->layout() );
@@ -62,7 +62,7 @@ void KEducaPrefs::setPageGeneral()
 
     TQGroupBox *GroupBox1 = new TQGroupBox( mainFrame, "GroupBox7" );
     GroupBox1->setTitle( i18n( "Order" ) );
-    GroupBox1->setColumnLayout(0, Qt::Vertical );
+    GroupBox1->setColumnLayout(0, TQt::Vertical );
     GroupBox1->layout()->setSpacing( 0 );
     GroupBox1->layout()->setMargin( 0 );
     TQVBoxLayout *GroupBox1Layout = new TQVBoxLayout( GroupBox1->layout() );
diff --git a/keduca/keduca/keducaview.cpp b/keduca/keduca/keducaview.cpp
index a5e5c22b..a5e2ac28 100644
--- a/keduca/keduca/keducaview.cpp
+++ b/keduca/keduca/keducaview.cpp
@@ -74,7 +74,7 @@ void KEducaView::init()
 
     // Question Widget
     _questionWidget = new TQVBox( this, "questionWidget" );
-    _split  = new TQSplitter( Qt::Vertical, _questionWidget );
+    _split  = new TQSplitter( TQt::Vertical, _questionWidget );
     _questionText = new KQuestion( _split, "kquestion" );
     _buttonGroup = new KGroupEduca( _split, "ButtonGroup" );
     _buttonGroup->setRadioButtonExclusive( true );
diff --git a/keduca/keducabuilder/kcontrolheader.cpp b/keduca/keducabuilder/kcontrolheader.cpp
index 197a552f..2f8bd341 100644
--- a/keduca/keducabuilder/kcontrolheader.cpp
+++ b/keduca/keducabuilder/kcontrolheader.cpp
@@ -81,7 +81,7 @@ void KControlHeader::init()
 
     TQGroupBox *GroupBox7 = new TQGroupBox( mainView, "GroupBox7" );
     GroupBox7->setTitle( i18n( "Description" ) );
-    GroupBox7->setColumnLayout(0, Qt::Vertical );
+    GroupBox7->setColumnLayout(0, TQt::Vertical );
     GroupBox7->layout()->setSpacing( 0 );
     GroupBox7->layout()->setMargin( 0 );
     TQVBoxLayout *GroupBox7Layout = new TQVBoxLayout( GroupBox7->layout() );
@@ -146,7 +146,7 @@ void KControlHeader::init()
 
     TQGroupBox *GroupBox8 = new TQGroupBox( mainView, "GroupBox8" );
     GroupBox8->setTitle( i18n( "Picture" ) );
-    GroupBox8->setColumnLayout(0, Qt::Vertical );
+    GroupBox8->setColumnLayout(0, TQt::Vertical );
     GroupBox8->layout()->setSpacing( 0 );
     GroupBox8->layout()->setMargin( 0 );
     TQHBoxLayout *GroupBox8Layout = new TQHBoxLayout( GroupBox8->layout() );
@@ -164,7 +164,7 @@ void KControlHeader::init()
 
     TQGroupBox *GroupBox6 = new TQGroupBox( mainView, "GroupBox6" );
     GroupBox6->setTitle( i18n( "Author" ) );
-    GroupBox6->setColumnLayout(0, Qt::Vertical );
+    GroupBox6->setColumnLayout(0, TQt::Vertical );
     GroupBox6->layout()->setSpacing( 0 );
     GroupBox6->layout()->setMargin( 0 );
     TQGridLayout *GroupBox6Layout = new TQGridLayout( GroupBox6->layout() );
diff --git a/keduca/keducabuilder/keducabuilder.cpp b/keduca/keducabuilder/keducabuilder.cpp
index cfccc923..ca770008 100644
--- a/keduca/keducabuilder/keducabuilder.cpp
+++ b/keduca/keducabuilder/keducabuilder.cpp
@@ -88,7 +88,7 @@ void KEducaBuilder::init()
     form2Layout->setMargin( 0 );
 
     _split = new TQSplitter( mainView );
-    _split->setOrientation( Qt::Vertical );
+    _split->setOrientation( TQt::Vertical );
 
     _listAnswer = new TDEListBox( _split, "_listAnswer" );
     _listAnswer->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)7, (TQSizePolicy::SizeType)7, _listAnswer->sizePolicy().hasHeightForWidth() ) );
diff --git a/kgeography/src/mapasker.cpp b/kgeography/src/mapasker.cpp
index 12ed0f53..c9ea4c78 100644
--- a/kgeography/src/mapasker.cpp
+++ b/kgeography/src/mapasker.cpp
@@ -27,9 +27,9 @@ mapAsker::mapAsker(TQWidget *parent, KGmap *m, TQWidget *w, bool asker, uint cou
 	p_mapWidget = new mapWidget(this);
 	lay -> addWidget(p_mapWidget, 0, 0);
 
-	p_hsb = new TQScrollBar(Qt::Horizontal, this);
+	p_hsb = new TQScrollBar(TQt::Horizontal, this);
 	lay -> addWidget(p_hsb, 1, 0);
-	p_vsb = new TQScrollBar(Qt::Vertical, this);
+	p_vsb = new TQScrollBar(TQt::Vertical, this);
 	lay -> addWidget(p_vsb, 0, 1);
 
 	lay -> setRowStretch(2, 1);
diff --git a/kgeography/src/mapwidget.cpp b/kgeography/src/mapwidget.cpp
index 81f55d82..d8fe9282 100644
--- a/kgeography/src/mapwidget.cpp
+++ b/kgeography/src/mapwidget.cpp
@@ -80,7 +80,7 @@ void mapWidget::updateVPosition(int value)
 
 void mapWidget::mousePressEvent(TQMouseEvent *e)
 {
-	if (e -> button() == Qt::LeftButton)
+	if (e -> button() == TQt::LeftButton)
 	{
 		if (p_wantZoom)
 		{
diff --git a/khangman/khangman/khangman.cpp b/khangman/khangman/khangman.cpp
index 99459074..66219362 100644
--- a/khangman/khangman/khangman.cpp
+++ b/khangman/khangman/khangman.cpp
@@ -228,7 +228,7 @@ void KHangMan::setLanguages()
     for (uint i=0;  i<m_languages.count(); i++) {
         TQString tmp = m_languages[i];
         if (!config->readEntry(tmp))
-            config->writeEntry(tmp, TQString(TQDate::currentDate().toString(Qt::ISODate)));
+            config->writeEntry(tmp, TQString(TQDate::currentDate().toString(TQt::ISODate)));
     }
 
     // We look in $TDEDIR/share/locale/all_languages from
diff --git a/khangman/khangman/khangmanview.cpp b/khangman/khangman/khangmanview.cpp
index 0e2f7b2f..69831919 100644
--- a/khangman/khangman/khangmanview.cpp
+++ b/khangman/khangman/khangmanview.cpp
@@ -190,7 +190,7 @@ bool KHangManView::containsChar(const TQString &sChar)
 
 void KHangManView::mousePressEvent(TQMouseEvent *mouse)
 {
-    if (mouse->button() == Qt::RightButton && m_hintExists && Prefs::hint()) {
+    if (mouse->button() == TQt::RightButton && m_hintExists && Prefs::hint()) {
 
         KPassivePopup *myPopup = new KPassivePopup( m_letterInput);
         myPopup->setView(i18n("Hint"), m_hint );
diff --git a/kig/filters/cabri-filter.cpp b/kig/filters/cabri-filter.cpp
index 0a94f140..f65a0138 100644
--- a/kig/filters/cabri-filter.cpp
+++ b/kig/filters/cabri-filter.cpp
@@ -343,12 +343,12 @@ KigDocument* KigFilterCabri::load( const TQString& file )
       return 0;
 
 // reading linestyle
-    Qt::PenStyle ls = Qt::SolidLine;
+    TQt::PenStyle ls = TQt::SolidLine;
     if ( ( obj.lineSegLength > 1 ) && ( obj.lineSegLength < 6 ) &&
          ( obj.lineSegSplit > 1 ) && ( obj.lineSegSplit <= 10 ) )
-      ls = Qt::DotLine;
+      ls = TQt::DotLine;
     else if ( ( obj.lineSegLength >= 6 ) && ( obj.lineSegSplit > 10 ) )
-      ls = Qt::DashLine;
+      ls = TQt::DashLine;
     int ps = 0;
 
     args.clear();
diff --git a/kig/filters/drgeo-filter.cpp b/kig/filters/drgeo-filter.cpp
index 9742fcf5..1c904c3e 100644
--- a/kig/filters/drgeo-filter.cpp
+++ b/kig/filters/drgeo-filter.cpp
@@ -729,7 +729,7 @@ KigDocument* KigFilterDrgeo::importFigure( TQDomNode f, const TQString& file, co
 // Normal -> the medium
 // Thick  -> the biggest one
     int w = -1;
-    Qt::PenStyle s = Qt::SolidLine;
+    TQt::PenStyle s = TQt::SolidLine;
     if ( domelem.tagName() == "point" )
     {
       if ( domelem.attribute( "thickness" ) == "Normal" )
@@ -740,7 +740,7 @@ KigDocument* KigFilterDrgeo::importFigure( TQDomNode f, const TQString& file, co
     else
     {
       if ( domelem.attribute( "thickness" ) == "Dashed" )
-        s = Qt::DotLine;
+        s = TQt::DotLine;
       if ( domelem.attribute( "thickness" ) == "Thick" )
         w = 2;
     }
diff --git a/kig/filters/latexexporter.cpp b/kig/filters/latexexporter.cpp
index 622a1a49..bbf6144a 100644
--- a/kig/filters/latexexporter.cpp
+++ b/kig/filters/latexexporter.cpp
@@ -126,7 +126,7 @@ private:
    * Draws a line (segment) or a vector if vector is true.
    */
   void emitLine( const Coordinate& a, const Coordinate& b, const int width,
-                 const Qt::PenStyle s, bool vector = false );
+                 const TQt::PenStyle s, bool vector = false );
   /**
    * Sends a new line character ( \n ) to stream.
    */
@@ -144,7 +144,7 @@ private:
   /**
    * Converts a pen style into latex style string.
    */
-  TQString writeStyle( Qt::PenStyle style );
+  TQString writeStyle( TQt::PenStyle style );
   /**
    * Plots a generic curve though its points calc'ed with getPoint.
    */
@@ -157,7 +157,7 @@ void LatexExportImpVisitor::emitCoord( const Coordinate& c )
 }
 
 void LatexExportImpVisitor::emitLine( const Coordinate& a, const Coordinate& b,
-                                      const int width, const Qt::PenStyle s,
+                                      const int width, const TQt::PenStyle s,
                                       bool vector )
 {
   mstream << "\\psline[linecolor=" << mcurcolorid << ",linewidth=" << width / 100.0
@@ -210,7 +210,7 @@ double LatexExportImpVisitor::dimRealToCoord( int dim )
   return fabs( r.width() );
 }
 
-TQString LatexExportImpVisitor::writeStyle( Qt::PenStyle style )
+TQString LatexExportImpVisitor::writeStyle( TQt::PenStyle style )
 {
   TQString ret( "linestyle=" );
   if ( style == TQt::DashLine )
diff --git a/kig/filters/native-filter.cpp b/kig/filters/native-filter.cpp
index cf6521b2..e18f26bb 100644
--- a/kig/filters/native-filter.cpp
+++ b/kig/filters/native-filter.cpp
@@ -536,7 +536,7 @@ KigDocument* KigFilterNative::load07( const TQString& file, const TQDomElement&
         if ( ! ok ) width = -1;
 
         tmp = e.attribute( "style" );
-        Qt::PenStyle style = ObjectDrawer::styleFromString( tmp );
+        TQt::PenStyle style = ObjectDrawer::styleFromString( tmp );
 
         tmp = e.attribute( "point-style" );
         int pointstyle = ObjectDrawer::pointStyleFromString( tmp );
diff --git a/kig/kig/kig_view.cpp b/kig/kig/kig_view.cpp
index f55f23f3..59df9d79 100644
--- a/kig/kig/kig_view.cpp
+++ b/kig/kig/kig_view.cpp
@@ -89,32 +89,32 @@ void KigWidget::paintEvent(TQPaintEvent*)
 
 void KigWidget::mousePressEvent (TQMouseEvent* e)
 {
-  if( e->button() & Qt::LeftButton )
+  if( e->button() & TQt::LeftButton )
     return mpart->mode()->leftClicked( e, this );
-  if ( e->button() & Qt::MidButton )
+  if ( e->button() & TQt::MidButton )
     return mpart->mode()->midClicked( e, this );
-  if ( e->button() & Qt::RightButton )
+  if ( e->button() & TQt::RightButton )
     return mpart->mode()->rightClicked( e, this );
 }
 
 void KigWidget::mouseMoveEvent (TQMouseEvent* e)
 {
-  if( e->state() & Qt::LeftButton )
+  if( e->state() & TQt::LeftButton )
     return mpart->mode()->leftMouseMoved( e, this );
-  if ( e->state() & Qt::MidButton )
+  if ( e->state() & TQt::MidButton )
     return mpart->mode()->midMouseMoved( e, this );
-  if ( e->state() & Qt::RightButton )
+  if ( e->state() & TQt::RightButton )
     return mpart->mode()->rightMouseMoved( e, this );
   return mpart->mode()->mouseMoved( e, this );
 }
 
 void KigWidget::mouseReleaseEvent (TQMouseEvent* e)
 {
-  if( e->state() & Qt::LeftButton )
+  if( e->state() & TQt::LeftButton )
     return mpart->mode()->leftReleased( e, this );
-  if ( e->state() & Qt::MidButton )
+  if ( e->state() & TQt::MidButton )
     return mpart->mode()->midReleased( e, this );
-  if ( e->state() & Qt::RightButton )
+  if ( e->state() & TQt::RightButton )
     return mpart->mode()->rightReleased( e, this );
 }
 
@@ -297,14 +297,14 @@ KigView::KigView( KigPart* part,
   connect( part, TQT_SIGNAL( recenterScreen() ), this, TQT_SLOT( slotInternalRecenterScreen() ) );
 
   mlayout = new TQGridLayout( this, 2, 2 );
-  mrightscroll = new TQScrollBar(Qt::Vertical, this, "Right Scrollbar" );
+  mrightscroll = new TQScrollBar(TQt::Vertical, this, "Right Scrollbar" );
   // TODO: make this configurable...
   mrightscroll->setTracking( true );
   connect( mrightscroll, TQT_SIGNAL( valueChanged( int ) ),
            this, TQT_SLOT( slotRightScrollValueChanged( int ) ) );
   connect( mrightscroll, TQT_SIGNAL( sliderReleased() ),
            this, TQT_SLOT( updateScrollBars() ) );
-  mbottomscroll = new TQScrollBar(Qt::Horizontal, this, "Bottom Scrollbar" );
+  mbottomscroll = new TQScrollBar(TQt::Horizontal, this, "Bottom Scrollbar" );
   connect( mbottomscroll, TQT_SIGNAL( valueChanged( int ) ),
            this, TQT_SLOT( slotBottomScrollValueChanged( int ) ) );
   connect( mbottomscroll, TQT_SIGNAL( sliderReleased() ),
@@ -451,8 +451,8 @@ TQSize KigWidget::sizeHint() const
 void KigWidget::wheelEvent( TQWheelEvent* e )
 {
   int delta = e->delta();
-  Qt::Orientation orient = e->orientation();
-  if ( orient == Qt::Vertical )
+  TQt::Orientation orient = e->orientation();
+  if ( orient == TQt::Vertical )
     mview->scrollVertical( delta );
   else
     mview->scrollHorizontal( delta );
diff --git a/kig/misc/kigpainter.cpp b/kig/misc/kigpainter.cpp
index 4b3ede2e..cbaf57be 100644
--- a/kig/misc/kigpainter.cpp
+++ b/kig/misc/kigpainter.cpp
@@ -43,10 +43,10 @@ KigPainter::KigPainter( const ScreenInfo& si, TQPaintDevice* device,
                         const KigDocument& doc, bool no )
   : mP ( device ),
     color( TQt::blue ),
-    style( Qt::SolidLine ),
+    style( TQt::SolidLine ),
     pointstyle( 0 ),
     width( -1 ),
-    brushStyle( Qt::NoBrush ),
+    brushStyle( TQt::NoBrush ),
     brushColor( TQt::blue ),
     mdoc( doc ),
     msi( si ),
@@ -101,7 +101,7 @@ void KigPainter::drawFatPoint( const Coordinate& p )
     case 0:
     {
       double radius = twidth * pixelWidth();
-      setBrushStyle( Qt::SolidPattern );
+      setBrushStyle( TQt::SolidPattern );
       Coordinate rad( radius, radius );
       rad /= 2;
       Coordinate tl = p - rad;
@@ -115,7 +115,7 @@ void KigPainter::drawFatPoint( const Coordinate& p )
     case 1:
     {
       double radius = twidth * pixelWidth();
-      setBrushStyle( Qt::NoBrush );
+      setBrushStyle( TQt::NoBrush );
       Coordinate rad( radius, radius );
       rad /= 2;
       Coordinate tl = p - rad;
@@ -218,7 +218,7 @@ void KigPainter::setColor( const TQColor& c )
   mP.setPen( TQPen( color, width == -1 ? 1 : width, style ) );
 }
 
-void KigPainter::setStyle( const Qt::PenStyle c )
+void KigPainter::setStyle( const TQt::PenStyle c )
 {
   style = c;
   mP.setPen( TQPen( color, width == -1 ? 1 : width, style ) );
@@ -251,7 +251,7 @@ void KigPainter::setBrush( const TQBrush& b )
   mP.setBrush( b );
 }
 
-void KigPainter::setBrushStyle( const Qt::BrushStyle c )
+void KigPainter::setBrushStyle( const TQt::BrushStyle c )
 {
   brushStyle = c;
   mP.setBrush( TQBrush( brushColor, brushStyle ) );
@@ -291,7 +291,7 @@ void KigPainter::drawPolygon( const std::vector<TQPoint>& pts,
   TQPen oldpen = mP.pen();
   TQBrush oldbrush = mP.brush();
   setBrush( TQBrush( color, Dense4Pattern ) );
-  setPen( Qt::NoPen );
+  setPen( TQt::NoPen );
   // i know this isn't really fast, but i blame it all on TQt with its
   // stupid container classes... what's wrong with the STL ?
   TQPointArray t( pts.size() );
@@ -314,7 +314,7 @@ void KigPainter::drawArea( const std::vector<Coordinate>& pts, bool border )
   if ( border )
     setPen( TQPen( color, width == -1 ? 1 : width ) );
   else
-    setPen( Qt::NoPen );
+    setPen( TQt::NoPen );
   TQPointArray t( pts.size() );
   int c = 0;
   for( std::vector<Coordinate>::const_iterator i = pts.begin(); i != pts.end(); ++i )
@@ -512,7 +512,7 @@ void KigPainter::drawTextStd( const TQPoint& p, const TQString& s )
   int tf = AlignLeft | AlignTop | DontClip | WordBreak;
   // we need the rect where we're going to paint text
   setPen(TQPen(TQt::blue, 1, SolidLine));
-  setBrush(Qt::NoBrush);
+  setBrush(TQt::NoBrush);
   drawText( Rect(
               msi.fromScreen(p), window().bottomRight()
               ).normalized(), s, tf );
@@ -643,7 +643,7 @@ void KigPainter::drawAngle( const Coordinate& cpoint, const double dstartangle,
 //  arrow.push_back( end + orthvect + vect );
 //  arrow.push_back( end + orthvect - vect );
 
-  setBrushStyle( Qt::SolidPattern );
+  setBrushStyle( TQt::SolidPattern );
 //  drawPolygon( arrow );
   mP.drawPolygon( arrow, false, 0, -1 );
 
diff --git a/kig/misc/kigpainter.h b/kig/misc/kigpainter.h
index ee3b14c1..60ce119f 100644
--- a/kig/misc/kigpainter.h
+++ b/kig/misc/kigpainter.h
@@ -59,10 +59,10 @@ protected:
   mutable TQPainter mP;
 
   TQColor color;
-  Qt::PenStyle style;
+  TQt::PenStyle style;
   int pointstyle;
   int width;
-  Qt::BrushStyle brushStyle;
+  TQt::BrushStyle brushStyle;
   TQColor brushColor;
 
   const KigDocument& mdoc;
@@ -94,7 +94,7 @@ public:
   Rect fromScreen( const TQRect& r ) const;
 
   // colors and stuff...
-  void setStyle( const Qt::PenStyle c );
+  void setStyle( const TQt::PenStyle c );
   void setColor( const TQColor& c );
   /**
    * setting this to -1 means to use the default width for the object
@@ -103,7 +103,7 @@ public:
   void setWidth( const int c );
   void setPointStyle( const int p );
   void setPen( const TQPen& p );
-  void setBrushStyle( const Qt::BrushStyle c );
+  void setBrushStyle( const TQt::BrushStyle c );
   void setBrush( const TQBrush& b );
   void setBrushColor( const TQColor& c );
 
diff --git a/kig/misc/object_constructor.cpp b/kig/misc/object_constructor.cpp
index ae2a37d0..625554a8 100644
--- a/kig/misc/object_constructor.cpp
+++ b/kig/misc/object_constructor.cpp
@@ -101,7 +101,7 @@ void StandardConstructorBase::handlePrelim(
 {
   assert ( margsparser.check( os ) != ArgsParser::Invalid );
   std::vector<ObjectCalcer*> args = margsparser.parse( os );
-  p.setBrushStyle( Qt::NoBrush );
+  p.setBrushStyle( TQt::NoBrush );
   p.setBrushColor( TQt::red );
   p.setPen( TQPen ( TQt::red,  1) );
   p.setWidth( -1 ); // -1 means the default width for the object being
diff --git a/kig/misc/special_constructors.cpp b/kig/misc/special_constructors.cpp
index 9618bc90..1cc27ecb 100644
--- a/kig/misc/special_constructors.cpp
+++ b/kig/misc/special_constructors.cpp
@@ -349,7 +349,7 @@ void PolygonBNPTypeConstructor::handlePrelim(
   }
 
   std::vector<ObjectCalcer*> args = os;
-  p.setBrushStyle( Qt::NoBrush );
+  p.setBrushStyle( TQt::NoBrush );
   p.setBrushColor( TQt::red );
   p.setPen( TQPen ( TQt::red,  1) );
   p.setWidth( -1 ); // -1 means the default width for the object being
@@ -658,7 +658,7 @@ void PolygonBCVConstructor::handlePrelim(
     args.push_back( ns );
   }
 
-  p.setBrushStyle( Qt::NoBrush );
+  p.setBrushStyle( TQt::NoBrush );
   p.setBrushColor( TQt::red );
   p.setPen( TQPen ( TQt::red,  1) );
   p.setWidth( -1 ); // -1 means the default width for the object being
@@ -685,7 +685,7 @@ void PolygonBCVConstructor::handlePrelim(
       text = TextImp( TQString( "(%1)" ).arg(i), where, false );
       text.draw( p );
     }
-    p.setStyle( Qt::DotLine );
+    p.setStyle( TQt::DotLine );
     p.setWidth( 1 );
     double radius = ( v - c ).length();
     CircleImp circle = CircleImp( c, radius );
@@ -1178,7 +1178,7 @@ void MeasureTransportConstructor::handlePrelim(
   const KigDocument& d, const KigWidget&
   ) const
 {
-  p.setBrushStyle( Qt::NoBrush );
+  p.setBrushStyle( TQt::NoBrush );
   p.setBrushColor( TQt::red );
   p.setPen( TQPen ( TQt::red,  1) );
   p.setWidth( -1 ); // -1 means the default width for the object being
diff --git a/kig/modes/popup.cpp b/kig/modes/popup.cpp
index 05dc5d24..c11df7ae 100644
--- a/kig/modes/popup.cpp
+++ b/kig/modes/popup.cpp
@@ -472,21 +472,21 @@ void BuiltinObjectActionsProvider::fillUpMenu( NormalModePopupObjects& popup, in
         ScreenInfo si( Rect( -1, -1, 2, 2 ), p.rect() );
         KigPainter ptr( si, TQT_TQPAINTDEVICE(&p), popup.part().document(), false );
         PointImp pt( Coordinate( 0, 0 ) );
-        ObjectDrawer d( color, -1, true, Qt::SolidLine, i );
+        ObjectDrawer d( color, -1, true, TQt::SolidLine, i );
         d.draw( pt, ptr, false );
         popup.addAction( menu, p, nextfree++ );
       }
     else
     {
-      Qt::PenStyle penstyles[] = {Qt::SolidLine, Qt::DashLine, Qt::DashDotLine, Qt::DashDotDotLine, Qt::DotLine};
-      for ( int i = 0; i < (int) ( sizeof( penstyles ) / sizeof( Qt::PenStyle ) ); ++i )
+      TQt::PenStyle penstyles[] = {TQt::SolidLine, TQt::DashLine, TQt::DashDotLine, TQt::DashDotDotLine, TQt::DotLine};
+      for ( int i = 0; i < (int) ( sizeof( penstyles ) / sizeof( TQt::PenStyle ) ); ++i )
       {
         TQPixmap p( 50, 20 );
         p.fill( popup.eraseColor() );
         ScreenInfo si( Rect( -2.5, -1, 5, 2 ), p.rect() );
         KigPainter ptr( si, TQT_TQPAINTDEVICE(&p), popup.part().document(), false );
         LineImp line( Coordinate( -1, 0 ), Coordinate( 1, 0 ) );
-        Qt::PenStyle ps = penstyles[i];
+        TQt::PenStyle ps = penstyles[i];
         ObjectDrawer d( color, -1, true, ps, 1 );
         d.draw( line, ptr, false );
         popup.addAction( menu, p, nextfree++ );
@@ -712,9 +712,9 @@ bool BuiltinObjectActionsProvider::executeAction(
     }
     else
     {
-      Qt::PenStyle penstyles[] = {Qt::SolidLine, Qt::DashLine, Qt::DashDotLine, Qt::DashDotDotLine, Qt::DotLine};
-      assert( id < (int)( sizeof( penstyles ) / sizeof( Qt::PenStyle ) ) );
-      Qt::PenStyle p = penstyles[id];
+      TQt::PenStyle penstyles[] = {TQt::SolidLine, TQt::DashLine, TQt::DashDotLine, TQt::DashDotDotLine, TQt::DotLine};
+      assert( id < (int)( sizeof( penstyles ) / sizeof( TQt::PenStyle ) ) );
+      TQt::PenStyle p = penstyles[id];
       KigCommand* kc = new KigCommand( doc, i18n( "Change Object Style" ) );
       for ( std::vector<ObjectHolder*>::const_iterator i = os.begin(); i != os.end(); ++i )
         if ( ! (*i)->imp()->inherits( PointImp::stype() ) )
diff --git a/kig/objects/object_drawer.cpp b/kig/objects/object_drawer.cpp
index d6e41144..f1541f66 100644
--- a/kig/objects/object_drawer.cpp
+++ b/kig/objects/object_drawer.cpp
@@ -31,7 +31,7 @@ void ObjectDrawer::draw( const ObjectImp& imp, KigPainter& p, bool sel ) const
   bool nv = p.getNightVision( );
   if ( mshown || nv )
   {
-    p.setBrushStyle( Qt::NoBrush );
+    p.setBrushStyle( TQt::NoBrush );
     p.setBrushColor( sel ? TQt::red : ( mshown?mcolor:TQt::gray ) );
     p.setPen( TQPen ( sel ? TQt::red : ( mshown?mcolor:TQt::gray ),  1) );
     p.setWidth( mwidth );
@@ -90,7 +90,7 @@ ObjectDrawer* ObjectDrawer::getCopyWidth( int w ) const
   return ret;
 }
 
-ObjectDrawer* ObjectDrawer::getCopyStyle( Qt::PenStyle s ) const
+ObjectDrawer* ObjectDrawer::getCopyStyle( TQt::PenStyle s ) const
 {
   ObjectDrawer* ret = new ObjectDrawer;
   ret->mcolor = mcolor;
@@ -117,7 +117,7 @@ int ObjectDrawer::width() const
   return mwidth;
 }
 
-Qt::PenStyle ObjectDrawer::style() const
+TQt::PenStyle ObjectDrawer::style() const
 {
   return mstyle;
 }
@@ -127,13 +127,13 @@ int ObjectDrawer::pointStyle() const
   return mpointstyle;
 }
 
-ObjectDrawer::ObjectDrawer( const TQColor& color, int width, bool shown, Qt::PenStyle style, int pointStyle )
+ObjectDrawer::ObjectDrawer( const TQColor& color, int width, bool shown, TQt::PenStyle style, int pointStyle )
   : mcolor( color ), mshown( shown ), mwidth( width ), mstyle( style ), mpointstyle( pointStyle )
 {
 }
 
 ObjectDrawer::ObjectDrawer()
-  : mcolor( TQt::blue ), mshown( true ), mwidth( -1 ), mstyle( Qt::SolidLine ), mpointstyle( 0 )
+  : mcolor( TQt::blue ), mshown( true ), mwidth( -1 ), mstyle( TQt::SolidLine ), mpointstyle( 0 )
 {
 }
 
@@ -173,19 +173,19 @@ TQString ObjectDrawer::pointStyleToString() const
   return TQString();
 }
 
-Qt::PenStyle ObjectDrawer::styleFromString( const TQString& style )
+TQt::PenStyle ObjectDrawer::styleFromString( const TQString& style )
 {
   if ( style == "SolidLine" )
-    return Qt::SolidLine;
+    return TQt::SolidLine;
   else if ( style == "DashLine" )
-    return Qt::DashLine;
+    return TQt::DashLine;
   else if ( style == "DotLine" )
-    return Qt::DotLine;
+    return TQt::DotLine;
   else if ( style == "DashDotLine" )
-    return Qt::DashDotLine;
+    return TQt::DashDotLine;
   else if ( style == "DashDotDotLine" )
-    return Qt::DashDotDotLine;
-  else return Qt::SolidLine;
+    return TQt::DashDotDotLine;
+  else return TQt::SolidLine;
 }
 
 TQString ObjectDrawer::styleToString() const
diff --git a/kig/objects/object_drawer.h b/kig/objects/object_drawer.h
index cbd1374a..b5336a06 100644
--- a/kig/objects/object_drawer.h
+++ b/kig/objects/object_drawer.h
@@ -48,7 +48,7 @@ class ObjectDrawer
   TQColor mcolor;
   bool mshown;
   int mwidth;
-  Qt::PenStyle mstyle;
+  TQt::PenStyle mstyle;
   int mpointstyle;
 public:
   /**
@@ -57,7 +57,7 @@ public:
    * and pointstyle ( 0 )
    */
   ObjectDrawer();
-  ObjectDrawer( const TQColor& color, int width = -1, bool shown = true, Qt::PenStyle = Qt::SolidLine, int pointStyle = 0 );
+  ObjectDrawer( const TQColor& color, int width = -1, bool shown = true, TQt::PenStyle = TQt::SolidLine, int pointStyle = 0 );
   /**
    * Draw the object \p imp on kigpainter \p p .  If \p selected is true, it is
    * drawn in red, otherwise in its normal color.
@@ -91,7 +91,7 @@ public:
   /**
    * return PenStyle for all objects except points
    */
-  Qt::PenStyle style() const;
+  TQt::PenStyle style() const;
   /**
    * return pointStyle for points
    */
@@ -123,7 +123,7 @@ public:
    * returns a new ObjectDrawer that is identical to this one.. except
    * that the PenStyle state is set to \p s ..
    */
-  ObjectDrawer* getCopyStyle( Qt::PenStyle s ) const;
+  ObjectDrawer* getCopyStyle( TQt::PenStyle s ) const;
   /**
    * returns a new ObjectDrawer that is identical to this one.. except
    * that the pointStyle state is set to \p p ..
@@ -140,7 +140,7 @@ public:
    * given \p style string is unknown. In that case it returns a default
    * value.
    */
-  static Qt::PenStyle styleFromString( const TQString& style );
+  static TQt::PenStyle styleFromString( const TQString& style );
 };
 
 #endif
diff --git a/kiten/learn.cpp b/kiten/learn.cpp
index a1b685d4..da378102 100644
--- a/kiten/learn.cpp
+++ b/kiten/learn.cpp
@@ -74,7 +74,7 @@ Learn::Learn(Dict::Index *parentDict, TQWidget *parent, const char *name)
 	veryTop->addWidget(Tabs);
 
 	listTop = new TQSplitter(Tabs);
-	listTop->setOrientation(Qt::Vertical);
+	listTop->setOrientation(TQt::Vertical);
 	quizTop = new TQWidget(Tabs);
 	Tabs->addTab(listTop, i18n("&List"));
 	Tabs->addTab(quizTop, i18n("&Quiz"));
@@ -146,7 +146,7 @@ Learn::Learn(Dict::Index *parentDict, TQWidget *parent, const char *name)
 	hlayout->addStretch();
 	quizLayout->addStretch();
 
-	answers = new TQButtonGroup(1,Qt::Horizontal, quizTop);
+	answers = new TQButtonGroup(1,TQt::Horizontal, quizTop);
 	for (int i = 0; i < numberOfAnswers; ++i)
 		answers->insert(new KPushButton(answers), i);
 	quizLayout->addWidget(answers);
diff --git a/kiten/rad.cpp b/kiten/rad.cpp
index 44d2908c..a39ea152 100644
--- a/kiten/rad.cpp
+++ b/kiten/rad.cpp
@@ -226,7 +226,7 @@ RadWidget::RadWidget(Rad *_rad, TQWidget *parent, const char *name) : TQWidget(p
 	TQHBoxLayout *hlayout = new TQHBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
 	TQVBoxLayout *vlayout = new TQVBoxLayout(hlayout, KDialog::spacingHint());
 
-	hotlistGroup = new TQButtonGroup(1,Qt::Horizontal, i18n("Hotlist"), this);
+	hotlistGroup = new TQButtonGroup(1,TQt::Horizontal, i18n("Hotlist"), this);
 	//hotlistGroup->setRadioButtonExclusive(true);
 	vlayout->addWidget(hotlistGroup);
 
diff --git a/kmplot/kmplot/View.cpp b/kmplot/kmplot/View.cpp
index 6c60fd50..61045a62 100644
--- a/kmplot/kmplot/View.cpp
+++ b/kmplot/kmplot/View.cpp
@@ -231,7 +231,7 @@ void View::plotfkt(Ufkt *ufkt, TQPainter *pDC)
 	double x, y, dmin, dmax;
 	TQPoint p1, p2;
 	TQPen pen;
-	pen.setCapStyle(Qt::RoundCap);
+	pen.setCapStyle(TQt::RoundCap);
 	iy=0;
 	y=0.0;
 
@@ -605,7 +605,7 @@ void View::mouseMoveEvent(TQMouseEvent *e)
 {
 	if ( isDrawing)
 		return;
-	if (zoom_mode==4 &&  e->stateAfter() != Qt::NoButton)
+	if (zoom_mode==4 &&  e->stateAfter() != TQt::NoButton)
 	{
 		TQPainter p;
 		p.begin(this);
@@ -616,7 +616,7 @@ void View::mouseMoveEvent(TQMouseEvent *e)
 		TQPen pen(TQt::white, 1, TQt::DotLine);
 		painter.setRasterOp (TQt::XorROP);
 		painter.setPen(pen);
-		painter.setBackgroundMode (Qt::OpaqueMode);
+		painter.setBackgroundMode (TQt::OpaqueMode);
 		painter.setBackgroundColor (TQt::blue);
 
 		painter.drawRect(rectangle_point.x(), rectangle_point.y(), e->pos().x()-rectangle_point.x(), e->pos().y()-rectangle_point.y());
@@ -639,7 +639,7 @@ void View::mouseMoveEvent(TQMouseEvent *e)
 		csflg=0;
 	}
 	
-	if(area.contains(e->pos()) || (e->button()==Qt::LeftButton && e->state()==Qt::LeftButton && csxpos>xmin && csxpos<xmax))
+	if(area.contains(e->pos()) || (e->button()==TQt::LeftButton && e->state()==TQt::LeftButton && csxpos>xmin && csxpos<xmax))
 	{
 		TQPoint ptd, ptl;
 		TQPainter DC;
@@ -862,7 +862,7 @@ void View::mousePressEvent(TQMouseEvent *e)
 
 	}
 	double const g=tlgy*double(xmax-xmin)/(2*double(ymax-ymin));
-	if( !m_readonly && e->button()==Qt::RightButton) //clicking with the right mouse button
+	if( !m_readonly && e->button()==TQt::RightButton) //clicking with the right mouse button
 	{
 		char function_type;
 		for( TQValueVector<Ufkt>::iterator it = m_parser->ufkt.begin(); it != m_parser->ufkt.end(); ++it)
@@ -969,7 +969,7 @@ void View::mousePressEvent(TQMouseEvent *e)
 		}
 		return;
 	}
-	if(e->button()!=Qt::LeftButton) return ;
+	if(e->button()!=TQt::LeftButton) return ;
 	if(csmode>=0) //disable trace mode if trace mode is enable
 	{
 		csmode=-1;
@@ -1471,9 +1471,9 @@ void View::keyPressEvent( TQKeyEvent * e)
 
 	TQMouseEvent *event;
 	if (e->key() == TQt::Key_Left )
-		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx-1,fcy-1),Qt::LeftButton,Qt::LeftButton);
+		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx-1,fcy-1),TQt::LeftButton,TQt::LeftButton);
 	else if (e->key() == TQt::Key_Right )
-		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx+1,fcy+1),Qt::LeftButton,Qt::LeftButton);
+		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx+1,fcy+1),TQt::LeftButton,TQt::LeftButton);
 	else if (e->key() == TQt::Key_Up || e->key() == TQt::Key_Down) //switch graph in trace mode
 	{
 		TQValueVector<Ufkt>::iterator it = &m_parser->ufkt[m_parser->ixValue(csmode)];
@@ -1573,18 +1573,18 @@ void View::keyPressEvent( TQKeyEvent * e)
 				break;
 			}
 		}
-		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx,fcy),Qt::LeftButton,Qt::LeftButton);
+		event = new TQMouseEvent(TQEvent::MouseMove,TQPoint(fcx,fcy),TQt::LeftButton,TQt::LeftButton);
 	}
 	else if ( e->key() == TQt::Key_Space  )
 	{
-		event = new TQMouseEvent(TQEvent::MouseButtonPress,TQCursor::pos(),Qt::RightButton,Qt::RightButton);
+		event = new TQMouseEvent(TQEvent::MouseButtonPress,TQCursor::pos(),TQt::RightButton,TQt::RightButton);
 		mousePressEvent(event);
 		delete event;
 		return;
 	}
 	else
 	{
-		event = new TQMouseEvent(TQEvent::MouseButtonPress,TQPoint(fcx,fcy),Qt::LeftButton,Qt::LeftButton);
+		event = new TQMouseEvent(TQEvent::MouseButtonPress,TQPoint(fcx,fcy),TQt::LeftButton,TQt::LeftButton);
 		mousePressEvent(event);
 		delete event;
 		return;
@@ -1876,7 +1876,7 @@ void View::mnuHide_clicked()
 	if ( !ufkt->f_mode && !ufkt->f1_mode && !ufkt->f2_mode) //all graphs for the function are hidden
 	{
 		csmode=-1;
-		TQMouseEvent *event = new TQMouseEvent(TQMouseEvent::KeyPress,TQCursor::pos(),Qt::LeftButton,Qt::LeftButton);
+		TQMouseEvent *event = new TQMouseEvent(TQMouseEvent::KeyPress,TQCursor::pos(),TQt::LeftButton,TQt::LeftButton);
 		mousePressEvent(event); //leave trace mode
 		delete event;
 		return;
@@ -1904,7 +1904,7 @@ void View::mnuRemove_clicked()
 		if (csmode!=-1) // if trace mode is enabled
 		{
 		  csmode=-1;
-		  TQMouseEvent *event = new TQMouseEvent(TQMouseEvent::KeyPress,TQCursor::pos(),Qt::LeftButton,Qt::LeftButton);
+		  TQMouseEvent *event = new TQMouseEvent(TQMouseEvent::KeyPress,TQCursor::pos(),TQt::LeftButton,TQt::LeftButton);
 		  mousePressEvent(event); //leave trace mode
 		  delete event;
 		}
diff --git a/kmplot/kmplot/ksliderwindow.cpp b/kmplot/kmplot/ksliderwindow.cpp
index b2921bbd..0fadae1c 100644
--- a/kmplot/kmplot/ksliderwindow.cpp
+++ b/kmplot/kmplot/ksliderwindow.cpp
@@ -82,7 +82,7 @@ bool KSliderWindow::eventFilter( TQObject *obj, TQEvent *ev )
 	if (ev->type() == TQEvent::MouseButtonPress)
 	{
 		TQMouseEvent *e = (TQMouseEvent *)ev;
- 		if (e->button() != Qt::RightButton)
+ 		if (e->button() != TQt::RightButton)
 			return SliderWindow::eventFilter( obj, ev );
 		m_popupmenu->exec(TQCursor::pos());
 		return true;
diff --git a/kstars/kstars/detaildialog.h b/kstars/kstars/detaildialog.h
index 6a22ca1a..1d025c7c 100644
--- a/kstars/kstars/detaildialog.h
+++ b/kstars/kstars/detaildialog.h
@@ -83,7 +83,7 @@ signals:
 	void clicked();
 	
 protected:
-	void mousePressEvent( TQMouseEvent *e ) { if ( e->button() == Qt::LeftButton ) emit clicked(); }
+	void mousePressEvent( TQMouseEvent *e ) { if ( e->button() == TQt::LeftButton ) emit clicked(); }
 };
 
 /**@class DetailDialog is a window showing detailed information for a selected object.
diff --git a/kstars/kstars/indielement.cpp b/kstars/kstars/indielement.cpp
index e016fa28..83ca370b 100644
--- a/kstars/kstars/indielement.cpp
+++ b/kstars/kstars/indielement.cpp
@@ -287,7 +287,7 @@ void INDI_E::setupElementScale(int length)
 
 int steps = (int) ((max - min) / step);
 spin_w    = new KDoubleSpinBox(min, max, step, value, 2, pp->pg->propertyContainer );
-slider_w  = new TQSlider(0, steps, 1, (int) ((value - min) / step),  Qt::Horizontal, pp->pg->propertyContainer );
+slider_w  = new TQSlider(0, steps, 1, (int) ((value - min) / step),  TQt::Horizontal, pp->pg->propertyContainer );
 
 connect(spin_w, TQT_SIGNAL(valueChanged(double)), this, TQT_SLOT(spinChanged(double )));
 connect(slider_w, TQT_SIGNAL(sliderMoved(int)), this, TQT_SLOT(sliderChanged(int )));
diff --git a/kstars/kstars/indielement.h b/kstars/kstars/indielement.h
index 4ac3239f..0bf7c321 100644
--- a/kstars/kstars/indielement.h
+++ b/kstars/kstars/indielement.h
@@ -98,7 +98,7 @@ class INDI_E : public TQObject
     PState state;			/* control on/off t/f etc */
     INDI_P *pp;				/* parent property */
 
-    TQHBoxLayout    *EHBox;   		/*Qt::Horizontal layout */
+    TQHBoxLayout    *EHBox;   		/* Horizontal layout */
 
     /* GUI widgets, only malloced when needed */
     KSqueezedTextLabel *label_w;	// label
diff --git a/kstars/kstars/indigroup.h b/kstars/kstars/indigroup.h
index b68a976d..097e6a10 100644
--- a/kstars/kstars/indigroup.h
+++ b/kstars/kstars/indigroup.h
@@ -35,7 +35,7 @@ class INDI_G
   INDI_D 	*dp;			/* Parent device */
   TQFrame        *propertyContainer;	/* Properties container */
   TQVBoxLayout   *propertyLayout;        /* Properties layout */
-  TQSpacerItem   *VerticalSpacer;	/*Qt::Vertical spacer */
+  TQSpacerItem   *VerticalSpacer;	/* Vertical spacer */
 
   TQPtrList<INDI_P> pl;			/* malloced list of pointers to properties */
   
diff --git a/kstars/kstars/indiproperty.h b/kstars/kstars/indiproperty.h
index 96df51cf..e0fb3f15 100644
--- a/kstars/kstars/indiproperty.h
+++ b/kstars/kstars/indiproperty.h
@@ -57,9 +57,9 @@ class INDI_P : public TQObject
     TQLabel      *label_w;		/* Label widget */
     TQPushButton *set_w;		        /* set button */
     
-    TQSpacerItem    *HorSpacer;		/*Qt::Horizontal spacer */
-    TQHBoxLayout    *PHBox;   		/*Qt::Horizontal container */
-    TQVBoxLayout    *PVBox;   		/*Qt::Vertical container */
+    TQSpacerItem    *HorSpacer;		/* Horizontal spacer */
+    TQHBoxLayout    *PHBox;   		/* Horizontal container */
+    TQVBoxLayout    *PVBox;   		/* Vertical container */
     
     TQButtonGroup   *groupB;		/* group button for radio and check boxes (Elements) */
     KComboBox      *om_w;		/* Combo box for menu */
diff --git a/kstars/kstars/main.cpp b/kstars/kstars/main.cpp
index 8a516860..c9024d33 100644
--- a/kstars/kstars/main.cpp
+++ b/kstars/kstars/main.cpp
@@ -111,13 +111,13 @@ int main(int argc, char *argv[])
 		if ( ! datestring.isEmpty() ) {
 			if ( datestring.contains( "-" ) ) { //assume ISODate format
 				if ( datestring.contains( ":" ) ) { //also includes time
-					kdt = KStarsDateTime::fromString( datestring, Qt::ISODate );
+					kdt = KStarsDateTime::fromString( datestring, TQt::ISODate );
 				} else { //string probably contains date only
-					kdt.setDate( ExtDate::fromString( datestring, Qt::ISODate ) );
+					kdt.setDate( ExtDate::fromString( datestring, TQt::ISODate ) );
 					kdt.setTime( TQTime( 0, 0, 0 ) );
 				}
 			} else { //assume Text format for date string
-				kdt = dat->geo()->LTtoUT( KStarsDateTime::fromString( datestring, Qt::TextDate ) );
+				kdt = dat->geo()->LTtoUT( KStarsDateTime::fromString( datestring, TQt::TextDate ) );
 			}
 			
 			if ( ! kdt.isValid() ) {
diff --git a/kstars/kstars/skymapevents.cpp b/kstars/kstars/skymapevents.cpp
index 8bc88002..9205ab0e 100644
--- a/kstars/kstars/skymapevents.cpp
+++ b/kstars/kstars/skymapevents.cpp
@@ -629,12 +629,12 @@ void SkyMap::mouseReleaseEvent( TQMouseEvent * ) {
 
 void SkyMap::mousePressEvent( TQMouseEvent *e ) {
 	//did we Grab an infoBox?
-	if ( e->button() == Qt::LeftButton && infoBoxes()->grabBox( e ) ) {
+	if ( e->button() == TQt::LeftButton && infoBoxes()->grabBox( e ) ) {
 		update(); //refresh without redrawing skymap
 		return;
 	}
 
-	if ( (e->state() & ControlButton) && (e->button() == Qt::LeftButton) ) {
+	if ( (e->state() & ControlButton) && (e->button() == TQt::LeftButton) ) {
 		ZoomRect.moveCenter( e->pos() );
 		setZoomMouseCursor();
 		update(); //refresh without redrawing skymap
@@ -649,13 +649,13 @@ void SkyMap::mousePressEvent( TQMouseEvent *e ) {
 	double dy = ( 0.5*height() - e->y() )/Options::zoomFactor();
 	if (unusablePoint (dx, dy)) return;	// break if point is unusable
 
-	if ( !midMouseButtonDown && e->button() == Qt::MidButton ) {
+	if ( !midMouseButtonDown && e->button() == TQt::MidButton ) {
 		y0 = 0.5*height() - e->y();  //record y pixel coordinate for middle-button zooming
 		midMouseButtonDown = true;
 	}
 
 	if ( !mouseButtonDown ) {
-		if ( e->button()==Qt::LeftButton ) {
+		if ( e->button()==TQt::LeftButton ) {
 			mouseButtonDown = true;
 			scrollCount = 0;
 		}
@@ -671,11 +671,11 @@ void SkyMap::mousePressEvent( TQMouseEvent *e ) {
 		if ( clickedObject() ) {
 			setClickedPoint( clickedObject() );
 
-			if ( e->button() == Qt::RightButton ) {
+			if ( e->button() == TQt::RightButton ) {
 				clickedObject()->showPopupMenu( pmenu, TQCursor::pos() );
 			}
 
-			if ( ksw && e->button() == Qt::LeftButton ) {
+			if ( ksw && e->button() == TQt::LeftButton ) {
 				ksw->statusBar()->changeItem( clickedObject()->translatedLongName(), 0 );
 			}
 		} else {
@@ -684,10 +684,10 @@ void SkyMap::mousePressEvent( TQMouseEvent *e ) {
 			setClickedObject( NULL );
 
 			switch (e->button()) {
-				case Qt::LeftButton:
+				case TQt::LeftButton:
 					if ( ksw ) ksw->statusBar()->changeItem( i18n( "Empty sky" ), 0 );
 					break;
-				case Qt::RightButton:
+				case TQt::RightButton:
 				{
 					SkyObject *nullObj = new SkyObject( SkyObject::TYPE_UNKNOWN, clickedPoint()->ra()->Hours(), clickedPoint()->dec()->Degrees() );
 					pmenu->createEmptyMenu( nullObj );
@@ -706,7 +706,7 @@ void SkyMap::mousePressEvent( TQMouseEvent *e ) {
 
 void SkyMap::mouseDoubleClickEvent( TQMouseEvent *e ) {
 	//Was the event inside an infoBox?  If so, shade the box.
-	if ( e->button() == Qt::LeftButton ) {
+	if ( e->button() == TQt::LeftButton ) {
 		if ( infoBoxes()->shadeBox( e ) ) {
 			update();
 			return;
diff --git a/kstars/kstars/thumbnaileditor.cpp b/kstars/kstars/thumbnaileditor.cpp
index cfef5bf4..00564495 100644
--- a/kstars/kstars/thumbnaileditor.cpp
+++ b/kstars/kstars/thumbnaileditor.cpp
@@ -130,7 +130,7 @@ void ThumbImage::paintEvent( TQPaintEvent* ) {
 }
 
 void ThumbImage::mousePressEvent( TQMouseEvent *e ) {
-	if ( e->button() == Qt::LeftButton && CropRect->contains( e->pos() ) ) {
+	if ( e->button() == TQt::LeftButton && CropRect->contains( e->pos() ) ) {
 		bMouseButtonDown = true;
 
 		//The Anchor tells how far from the CropRect corner we clicked
diff --git a/kstars/kstars/tools/lcgenerator.cpp b/kstars/kstars/tools/lcgenerator.cpp
index ff86b542..bafc18ee 100644
--- a/kstars/kstars/tools/lcgenerator.cpp
+++ b/kstars/kstars/tools/lcgenerator.cpp
@@ -68,7 +68,7 @@ void LCGenerator::createGUI()
     SDLayout = new TQHBoxLayout( 0, 0, 6, "SDLayout"); 
 
     StarInfoBox = new TQGroupBox( page, "StarInfoBox" );
-    StarInfoBox->setColumnLayout(0, Qt::Vertical );
+    StarInfoBox->setColumnLayout(0, TQt::Vertical );
     StarInfoBox->layout()->setSpacing( 6 );
     StarInfoBox->layout()->setMargin( 11 );
     StarInfoBoxLayout = new TQVBoxLayout( StarInfoBox->layout() );
@@ -124,7 +124,7 @@ void LCGenerator::createGUI()
     SDLayout->addWidget( StarInfoBox );
 
     DataSelectBox = new TQGroupBox( page, "DataSelectBox" );
-    DataSelectBox->setColumnLayout(0, Qt::Vertical );
+    DataSelectBox->setColumnLayout(0, TQt::Vertical );
     DataSelectBox->layout()->setSpacing( 6 );
     DataSelectBox->layout()->setMargin( 11 );
     DataSelectBoxLayout = new TQVBoxLayout( DataSelectBox->layout() );
diff --git a/kstars/kstars/tools/modcalcequinox.cpp b/kstars/kstars/tools/modcalcequinox.cpp
index 50fbd979..cc78629d 100644
--- a/kstars/kstars/tools/modcalcequinox.cpp
+++ b/kstars/kstars/tools/modcalcequinox.cpp
@@ -212,10 +212,10 @@ void modCalcEquinox::processLines( TQTextStream &istream ) {
 		KStarsDateTime dta( jdau );
 		KStarsDateTime dtw( jdwin );
 
-		ostream << dts.toString(Qt::ISODate) << space << (float)(jdsu - jdsp) << space 
-						<< dtu.toString(Qt::ISODate) << space << (float)(jdau - jdsu) << space 
-						<< dta.toString(Qt::ISODate) << space << (float)(jdwin - jdau) << space 
-						<< dtw.toString(Qt::ISODate) << space << (float)(jdsp1 - jdwin) << endl;
+		ostream << dts.toString(TQt::ISODate) << space << (float)(jdsu - jdsp) << space 
+						<< dtu.toString(TQt::ISODate) << space << (float)(jdau - jdsu) << space 
+						<< dta.toString(TQt::ISODate) << space << (float)(jdwin - jdau) << space 
+						<< dtw.toString(TQt::ISODate) << space << (float)(jdsp1 - jdwin) << endl;
 	}
 
 
diff --git a/kstars/kstars/tools/modcalcplanets.cpp b/kstars/kstars/tools/modcalcplanets.cpp
index e1c8b070..fc51282a 100644
--- a/kstars/kstars/tools/modcalcplanets.cpp
+++ b/kstars/kstars/tools/modcalcplanets.cpp
@@ -459,7 +459,7 @@ void modCalcPlanets::processLines( TQTextStream &istream ) {
 		// Read date and write in ostream if corresponds
 		
 		if(dateCheckBatch->isChecked() ) {
-			dtB = ExtDate::fromString( fields[i], Qt::ISODate );
+			dtB = ExtDate::fromString( fields[i], TQt::ISODate );
 			if ( !dtB.isValid() ) {
 				kdWarning() << i18n( "Line %1 contains an invalid date: " ).arg(nline) << 
 				fields[i] << endl ;
diff --git a/kstars/kstars/tools/wutdialog.cpp b/kstars/kstars/tools/wutdialog.cpp
index 632f6254..f2ed8c7c 100644
--- a/kstars/kstars/tools/wutdialog.cpp
+++ b/kstars/kstars/tools/wutdialog.cpp
@@ -82,7 +82,7 @@ WUTDialog::WUTDialog(KStars *ks) :
 	if ( ! geo->translatedProvince().isEmpty() ) sGeo += ", " + geo->translatedProvince();
 	sGeo += ", " + geo->translatedCountry();
 	WUT->LocationLabel->setText( i18n( "at %1" ).arg( sGeo ) );
-	WUT->DateLabel->setText( i18n( "The night of %1" ).arg( Evening.date().toString( Qt::LocalDate ) ) );
+	WUT->DateLabel->setText( i18n( "The night of %1" ).arg( Evening.date().toString( TQt::LocalDate ) ) );
 
 	initCategories();
 
diff --git a/ktouch/src/ktouchslideline.h b/ktouch/src/ktouchslideline.h
index f438366a..97c1e51e 100644
--- a/ktouch/src/ktouchslideline.h
+++ b/ktouch/src/ktouchslideline.h
@@ -121,8 +121,8 @@ class KTouchSlideLine : public TQWidget {
     TQColor      m_cursorBackground; ///< Defines the background colour of the cursor (when turned off).
 
 	// variables depending on size of widget, will be updated in resizeEvent()
-	int			m_marginVerWidget;	///<Qt::Vertical margin between widget boundary and sliding line in pixels.
-	int			m_slideLineDist;	///<Qt::Vertical distance between sliding lines in pixels.
+	int			m_marginVerWidget;	///< Vertical margin between widget boundary and sliding line in pixels.
+	int			m_slideLineDist;	///< Vertical distance between sliding lines in pixels.
 	int			m_slideLineHeight;	///< Height of a sliding line in pixels.
 	int			m_marginCursor;		///< The margin for cursor movement (minimum distance from left and right ends of slide line boundaries).
 
@@ -133,7 +133,7 @@ class KTouchSlideLine : public TQWidget {
 	int			m_yCursorStudent;   ///< Cursor top y coordinate (from top of visible area) in the student line.
 
 	// newly defined variables, will be updated on the setNewText() and partially in setStudentText()
-	int			m_marginHorWidget;	///<Qt::Horizontal margin between widget boundary and sliding line in pixels.
+	int			m_marginHorWidget;	///< Horizontal margin between widget boundary and sliding line in pixels.
 	int			m_slideLineWidth;	///< The length of the sliding line in pixels.
     int			m_cursorRangeLen;	///< Length (in pixel) that the cursor can move between left and right margin.
 
diff --git a/ktouch/src/ktouchstatisticsdata.cpp b/ktouch/src/ktouchstatisticsdata.cpp
index 6bf98716..cf7c723b 100644
--- a/ktouch/src/ktouchstatisticsdata.cpp
+++ b/ktouch/src/ktouchstatisticsdata.cpp
@@ -94,7 +94,7 @@ bool KTouchLevelStats::read(TQDomNode in) {
 	if (!n.isNull()) {
 		TQString timestring = n.firstChild().nodeValue();
 		if (timestring != TQString()) 
-			m_timeRecorded = TQDateTime::fromString(timestring, Qt::ISODate);
+			m_timeRecorded = TQDateTime::fromString(timestring, TQt::ISODate);
 	}
 	// read characters
 	n = in.namedItem("CharStats");
@@ -121,7 +121,7 @@ void KTouchLevelStats::write(TQDomDocument& doc, TQDomElement& root) const {
 	level.setAttribute("Words", m_words);
 	// add time
 	TQDomElement e = doc.createElement("Time");
-	TQDomText tn = doc.createTextNode(m_timeRecorded.toString(Qt::ISODate));
+	TQDomText tn = doc.createTextNode(m_timeRecorded.toString(TQt::ISODate));
 	e.appendChild(tn);
 	level.appendChild(e);
 	// add char stats
@@ -236,7 +236,7 @@ bool KTouchSessionStats::read(TQDomNode in) {
 	if (!n.isNull()) {
 		TQString timestring = n.firstChild().nodeValue();
 		if (timestring != TQString()) 
-			m_timeRecorded = TQDateTime::fromString(timestring, Qt::ISODate);
+			m_timeRecorded = TQDateTime::fromString(timestring, TQt::ISODate);
 	}
 	// read level numbers
 	n = in.namedItem("LevelNums");
@@ -272,7 +272,7 @@ void KTouchSessionStats::write(TQDomDocument& doc, TQDomElement& root) const {
 	session.setAttribute("Words", m_words);
 	// add time
 	TQDomElement e = doc.createElement("Time");
-	TQDomText tn = doc.createTextNode(m_timeRecorded.toString(Qt::ISODate));
+	TQDomText tn = doc.createTextNode(m_timeRecorded.toString(TQt::ISODate));
 	e.appendChild(tn);
 	session.appendChild(e);
 	// add levels
diff --git a/kturtle/src/kturtle.cpp b/kturtle/src/kturtle.cpp
index 74b33300..9e68381f 100644
--- a/kturtle/src/kturtle.cpp
+++ b/kturtle/src/kturtle.cpp
@@ -876,7 +876,7 @@ void MainWindow::slotSettings()
 	general = new TQWidget();
 	TQGridLayout *generalLayout = new TQGridLayout( general, 1, 1, 11, 6, "generalLayout");
 	WidthHeightBox = new TQGroupBox( i18n("Initial Canvas Size"), general );
-	WidthHeightBox->setColumnLayout(0, Qt::Vertical );
+	WidthHeightBox->setColumnLayout(0, TQt::Vertical );
 	WidthHeightBox->layout()->setSpacing( 6 );
 	WidthHeightBox->layout()->setMargin( 11 );
 	TQVBoxLayout *WidthHeightBoxLayout = new TQVBoxLayout( WidthHeightBox->layout() );
@@ -917,7 +917,7 @@ void MainWindow::slotSettings()
 	TQWidget *language = new TQWidget();
 	TQGridLayout *languageLayout = new TQGridLayout( language, 1, 1, 11, 6, "Form1Layout");
 	TQGroupBox *groupBox1 = new TQGroupBox( language, "groupBox1" );
-	groupBox1->setColumnLayout(0, Qt::Vertical );
+	groupBox1->setColumnLayout(0, TQt::Vertical );
 	groupBox1->layout()->setSpacing( 6 );
 	groupBox1->layout()->setMargin( 11 );
 	TQGridLayout *groupBox1Layout = new TQGridLayout( groupBox1->layout() );
diff --git a/kvoctrain/kvoctrain/kvoctraintable.cpp b/kvoctrain/kvoctrain/kvoctraintable.cpp
index e9447654..e524e033 100644
--- a/kvoctrain/kvoctrain/kvoctraintable.cpp
+++ b/kvoctrain/kvoctrain/kvoctraintable.cpp
@@ -263,7 +263,7 @@ void KVocTrainTable::menuTriggerTimeout()
   if (mt != KV_COL_MARK)
     emit rightButtonClicked(mt, mpos.x(), mpos.y());
 
-  TQMouseEvent me(TQEvent::MouseButtonRelease, TQPoint(0, 0), Qt::LeftButton, Qt::LeftButton);
+  TQMouseEvent me(TQEvent::MouseButtonRelease, TQPoint(0, 0), TQt::LeftButton, TQt::LeftButton);
   TQApplication::sendEvent(header, &me);
 }
 
@@ -538,7 +538,7 @@ void KVocTrainTable::contentsMousePressEvent(TQMouseEvent * e)
       for (int i = topCell; i <= lastRowVisible; i++)
         updateCell(i, KV_COL_ORG);
   }
-  if(e->button() == Qt::LeftButton)
+  if(e->button() == TQt::LeftButton)
     setCurrentCell(cr, cc);
 }
 
diff --git a/kwordquiz/src/kwordquiz.kcfg b/kwordquiz/src/kwordquiz.kcfg
index 3eacdf76..5a300c63 100644
--- a/kwordquiz/src/kwordquiz.kcfg
+++ b/kwordquiz/src/kwordquiz.kcfg
@@ -74,15 +74,15 @@
     </entry>
     <entry name="FrontTextColor" type="Color">
       <label>Color used for text on front of flashcard</label>
-      <default code="true">Qt::black</default>
+      <default code="true">TQt::black</default>
     </entry>
     <entry name="FrontCardColor" type="Color">
       <label>Color used for front of flashcard</label>
-      <default code="true">Qt::white</default>
+      <default code="true">TQt::white</default>
     </entry>
     <entry name="FrontFrameColor" type="Color">
       <label>Color used for frame on front of flashcard</label>
-      <default code="true">Qt::red</default>
+      <default code="true">TQt::red</default>
     </entry>
     <entry name="BackFont" type="Font">
       <label>Font used for back of flashcard</label>
@@ -90,15 +90,15 @@
     </entry>
     <entry name="BackTextColor" type="Color">
       <label>Color used for text on back of flashcard</label>
-      <default code="true">Qt::black</default>
+      <default code="true">TQt::black</default>
     </entry>
     <entry name="BackCardColor" type="Color">
       <label>Color used for back of flashcard</label>
-      <default code="true">Qt::white</default>
+      <default code="true">TQt::white</default>
     </entry>
     <entry name="BackFrameColor" type="Color">
       <label>Color used for frame on back of flashcard</label>
-      <default code="true">Qt::blue</default>
+      <default code="true">TQt::blue</default>
     </entry>
   </group>
   <group name="TDENewStuff">
diff --git a/kwordquiz/src/wqprintdialogpage.cpp b/kwordquiz/src/wqprintdialogpage.cpp
index 148d298b..9ff03284 100644
--- a/kwordquiz/src/wqprintdialogpage.cpp
+++ b/kwordquiz/src/wqprintdialogpage.cpp
@@ -33,7 +33,7 @@ WQPrintDialogPage::WQPrintDialogPage(TQWidget *parent, const char *name )
   TQGridLayout * l = new TQGridLayout( this, 1, 1, 11, 6);
 
   g = new TQButtonGroup(i18n("Select Type of Printout"), this );
-  g->setColumnLayout(0, Qt::Vertical );
+  g->setColumnLayout(0, TQt::Vertical );
   g->layout()->setSpacing( 6 );
   g->layout()->setMargin( 11 );
   TQGridLayout * v = new TQGridLayout( g->layout() );
diff --git a/libtdeedu/extdate/extdatetbl.cpp b/libtdeedu/extdate/extdatetbl.cpp
index dc12d180..087c674e 100644
--- a/libtdeedu/extdate/extdatetbl.cpp
+++ b/libtdeedu/extdate/extdatetbl.cpp
@@ -448,7 +448,7 @@ ExtDateTable::contentsMousePressEvent(TQMouseEvent *e)
 
   emit tableClicked();
 
-  if (  e->button() == Qt::RightButton && d->popupMenuEnabled )
+  if (  e->button() == TQt::RightButton && d->popupMenuEnabled )
   {
         TDEPopupMenu *menu = new TDEPopupMenu();
 
@@ -720,7 +720,7 @@ ExtDateInternalMonthPicker::paintCell(TQPainter* painter, int row, int col)
 void
 ExtDateInternalMonthPicker::contentsMousePressEvent(TQMouseEvent *e)
 {
-  if(!isEnabled() || e->button() != Qt::LeftButton)
+  if(!isEnabled() || e->button() != TQt::LeftButton)
     {
       KNotifyClient::beep();
       return;
@@ -747,7 +747,7 @@ ExtDateInternalMonthPicker::contentsMousePressEvent(TQMouseEvent *e)
 void
 ExtDateInternalMonthPicker::contentsMouseMoveEvent(TQMouseEvent *e)
 {
-  if (e->state() & Qt::LeftButton)
+  if (e->state() & TQt::LeftButton)
     {
       int row, col;
       TQPoint mouseCoord;
diff --git a/libtdeedu/extdate/extdatetime.cpp b/libtdeedu/extdate/extdatetime.cpp
index 5d92ebd6..60d6ea56 100644
--- a/libtdeedu/extdate/extdatetime.cpp
+++ b/libtdeedu/extdate/extdatetime.cpp
@@ -241,7 +241,7 @@ TQString ExtDate::longDayName( int weekday ) {return m_longDayNames[weekday-1];}
 
 #ifndef TQT_NO_TEXTSTRING
 #if !defined(TQT_NO_SPRINTF)
-TQString ExtDate::toString( Qt::DateFormat f) const
+TQString ExtDate::toString( TQt::DateFormat f) const
 {
 	TQString	a_format;
 
@@ -249,15 +249,15 @@ TQString ExtDate::toString( Qt::DateFormat f) const
 
 	switch (f)
 	{
-		case Qt::TextDate :	// Sat May 20 1995
+		case TQt::TextDate :	// Sat May 20 1995
 			a_format = "%a %b %e %Y";
 			break;
 
-		case Qt::ISODate :	// YYYY-MM-DD
+		case TQt::ISODate :	// YYYY-MM-DD
 			a_format = "%Y-%m-%d";
 			break;
 
-		case Qt::LocalDate :	// local settings
+		case TQt::LocalDate :	// local settings
 			a_format = TDEGlobal::locale()->dateFormat();
 			break;
 
@@ -377,7 +377,7 @@ int   ExtDate::daysTo( const ExtDate & a_date) const
 	return a_date.jd() - jd();
 }
 
-ExtDate ExtDate::currentDate(Qt::TimeSpec ts)
+ExtDate ExtDate::currentDate(TQt::TimeSpec ts)
 {
 	time_t a_current_time;
 	struct tm a_current_time_tm;
@@ -404,19 +404,19 @@ ExtDate ExtDate::currentDate(Qt::TimeSpec ts)
 //Try both DateFormat values
 ExtDate ExtDate::fromString( const TQString& s )
 {
-	ExtDate dResult = ExtDate::fromString( s, Qt::TextDate );
+	ExtDate dResult = ExtDate::fromString( s, TQt::TextDate );
 	if ( dResult.isValid() ) return dResult;
 
-	dResult = ExtDate::fromString( s, Qt::ISODate );
+	dResult = ExtDate::fromString( s, TQt::ISODate );
 	if ( dResult.isValid() ) return dResult;
 	else return ExtDate(); //invalid	
 }
 
-ExtDate ExtDate::fromString( const TQString& s, Qt::DateFormat f )
+ExtDate ExtDate::fromString( const TQString& s, TQt::DateFormat f )
 {
 	ExtDate dt = ExtDate();  //initialize invalid date
 	if ( s.isEmpty() ) { return dt; }
-	if ( f == Qt::LocalDate ) { //can't use LocalFormat
+	if ( f == TQt::LocalDate ) { //can't use LocalFormat
 #if defined(TQT_CHECK_RANGE)
 		tqWarning( "TQDate::fromString: Parameter out of range" );
 #endif
@@ -424,7 +424,7 @@ ExtDate ExtDate::fromString( const TQString& s, Qt::DateFormat f )
 	}
 
 	switch( f ) {
-		case Qt::ISODate :
+		case TQt::ISODate :
 		{
 			int year( s.mid( 0, 4 ).toInt() );
 			int month( s.mid( 5, 2 ).toInt() );
@@ -437,7 +437,7 @@ ExtDate ExtDate::fromString( const TQString& s, Qt::DateFormat f )
 
 		default :
 #ifndef TQT_NO_TEXTDATE
-		case Qt::TextDate :
+		case TQt::TextDate :
 		{
 			//Three possible date formats:
 			//dd mth yyyy; mth dd yyyy; wkd mth dd yyyy
@@ -706,7 +706,7 @@ uint ExtDateTime::toTime_t() const
 
 void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC )
 {
-    setTime_t( secsSince1Jan1970UTC, Qt::LocalTime );
+    setTime_t( secsSince1Jan1970UTC, TQt::LocalTime );
 }
 
 /*!
@@ -721,7 +721,7 @@ void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC )
 
     \sa toTime_t()
 */
-void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC, Qt::TimeSpec ts )
+void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC, TQt::TimeSpec ts )
 {
     time_t tmp = (time_t) secsSince1Jan1970UTC;
     tm *brokenDown = 0;
@@ -771,16 +771,16 @@ void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC, Qt::TimeSpec ts )
     Returns the datetime as a string. The \a f parameter determines
     the format of the string.
 
-    If \a f is \c Qt::TextDate, the string format is "Wed May 20
+    If \a f is \c TQt::TextDate, the string format is "Wed May 20
     03:40:13 1998" (using ExtDate::shortDayName(), ExtDate::shortMonthName(),
     and TQTime::toString() to generate the string, so the day and month
     names will have localized names).
 
-    If \a f is \c Qt::ISODate, the string format corresponds to the
+    If \a f is \c TQt::ISODate, the string format corresponds to the
     ISO 8601 extended specification for representations of dates and
     times, which is YYYY-MM-DDTHH:MM:SS.
 
-    If \a f is \c Qt::LocalDate, the string format depends on the
+    If \a f is \c TQt::LocalDate, the string format depends on the
     locale settings of the system.
 
     If the format \a f is invalid or the datetime is invalid, toString()
@@ -789,20 +789,20 @@ void ExtDateTime::setTime_t( uint secsSince1Jan1970UTC, Qt::TimeSpec ts )
     \sa ExtDate::toString() TQTime::toString()
 */
 
-TQString ExtDateTime::toString( Qt::DateFormat f ) const
+TQString ExtDateTime::toString( TQt::DateFormat f ) const
 {
 	if ( !isValid() )
 		return TQString();
 
-	if ( f == Qt::ISODate ) {
-		return d.toString( Qt::ISODate ) + "T" + t.toString( Qt::ISODate );
+	if ( f == TQt::ISODate ) {
+		return d.toString( TQt::ISODate ) + "T" + t.toString( TQt::ISODate );
 	}
 #ifndef TQT_NO_TEXTDATE
-	else if ( f == Qt::TextDate ) {
+	else if ( f == TQt::TextDate ) {
 		return toString( "%a %b %e %Y %H:%M:%S" );
 	}
 #endif
-	else if ( f == Qt::LocalDate ) {
+	else if ( f == TQt::LocalDate ) {
 		return toString( TDEGlobal::locale()->dateFormat()
 						+ " " + TDEGlobal::locale()->timeFormat() );
 	}
@@ -1028,17 +1028,17 @@ bool ExtDateTime::operator>=( const ExtDateTime &dt ) const
 
 ExtDateTime ExtDateTime::currentDateTime()
 {
-    return currentDateTime( Qt::LocalTime );
+    return currentDateTime( TQt::LocalTime );
 }
 
 /*!
   Returns the current datetime, as reported by the system clock, for the
   TimeSpec \a ts. The default TimeSpec is LocalTime.
 
-  \sa ExtDate::currentDate(), TQTime::currentTime(), Qt::TimeSpec
+  \sa ExtDate::currentDate(), TQTime::currentTime(), TQt::TimeSpec
 */
 
-ExtDateTime ExtDateTime::currentDateTime( Qt::TimeSpec ts )
+ExtDateTime ExtDateTime::currentDateTime( TQt::TimeSpec ts )
 {
     ExtDateTime dt;
     dt.setDate( ExtDate::currentDate(ts) );
@@ -1054,28 +1054,28 @@ ExtDateTime ExtDateTime::currentDateTime( Qt::TimeSpec ts )
     Returns the ExtDateTime represented by the string \a s, using the
     format \a f, or an invalid datetime if this is not possible.
 
-    Note for \c Qt::TextDate: It is recommended that you use the
+    Note for \c TQt::TextDate: It is recommended that you use the
     English short month names (e.g. "Jan"). Although localized month
     names can also be used, they depend on the user's locale settings.
 
-    \warning Note that \c Qt::LocalDate cannot be used here.
+    \warning Note that \c TQt::LocalDate cannot be used here.
 */
 ExtDateTime ExtDateTime::fromString( const TQString& s )
 {
-	ExtDateTime dtResult = ExtDateTime::fromString( s, Qt::TextDate );
+	ExtDateTime dtResult = ExtDateTime::fromString( s, TQt::TextDate );
 	if ( dtResult.isValid() ) return dtResult;
 
-	dtResult = ExtDateTime::fromString( s, Qt::ISODate );
+	dtResult = ExtDateTime::fromString( s, TQt::ISODate );
 
 	if ( dtResult.isValid() ) return dtResult;
 	else return ExtDateTime(); //invalid
 }
 
-ExtDateTime ExtDateTime::fromString( const TQString& s, Qt::DateFormat f )
+ExtDateTime ExtDateTime::fromString( const TQString& s, TQt::DateFormat f )
 {
 	ExtDateTime dt;
 
-	if ( ( s.isEmpty() ) || ( f == Qt::LocalDate ) ) {
+	if ( ( s.isEmpty() ) || ( f == TQt::LocalDate ) ) {
 #if defined(TQT_CHECK_RANGE)
 		tqWarning( "ExtDateTime::fromString: Parameter out of range" );
 #endif
@@ -1083,17 +1083,17 @@ ExtDateTime ExtDateTime::fromString( const TQString& s, Qt::DateFormat f )
 		return dt;
 	}
 
-	if ( f == Qt::ISODate ) {
+	if ( f == TQt::ISODate ) {
 		if ( s.length() <= 10 || ! s.contains( ':' )  ) { //no time specified
 			TQTime t = TQTime(0,0,0);
-			return ExtDateTime( ExtDate::fromString( s.mid(0,10), Qt::ISODate ) );
+			return ExtDateTime( ExtDate::fromString( s.mid(0,10), TQt::ISODate ) );
 		} else {
-			return ExtDateTime( ExtDate::fromString( s.mid(0,10), Qt::ISODate ),
-					TQTime::fromString( s.mid(11), Qt::ISODate ) );
+			return ExtDateTime( ExtDate::fromString( s.mid(0,10), TQt::ISODate ),
+					TQTime::fromString( s.mid(11), TQt::ISODate ) );
 		}
 	}
 #if !defined(TQT_NO_REGEXP) && !defined(TQT_NO_TEXTDATE)
-	else if ( f == Qt::TextDate ) {
+	else if ( f == TQt::TextDate ) {
 
 		//parse the time, if it exists.
 		TQTime time;
@@ -1110,7 +1110,7 @@ ExtDateTime ExtDateTime::fromString( const TQString& s, Qt::DateFormat f )
 		}
 
 		//sd is now just the date string.
-		ExtDate date = ExtDate::fromString( s, Qt::TextDate );
+		ExtDate date = ExtDate::fromString( s, TQt::TextDate );
 		return ExtDateTime( date, time );
 	}
 
diff --git a/libtdeedu/extdate/extdatetime.h b/libtdeedu/extdate/extdatetime.h
index 61ddf126..7e0a64b0 100644
--- a/libtdeedu/extdate/extdatetime.h
+++ b/libtdeedu/extdate/extdatetime.h
@@ -65,7 +65,7 @@ public:
 #endif //TQT_NO_TEXTDATE
 #ifndef TQT_NO_TEXTSTRING
 #if !defined(TQT_NO_SPRINTF)
-	TQString toString( Qt::DateFormat f = Qt::TextDate ) const;
+	TQString toString( TQt::DateFormat f = TQt::TextDate ) const;
 #endif
 	TQString toString( const TQString& format ) const;
 #endif
@@ -84,10 +84,10 @@ public:
 	bool operator>( const ExtDate &d )  const { return m_jd  > d.jd(); }
 	bool operator>=( const ExtDate &d ) const { return m_jd >= d.jd(); }
 
-	static ExtDate currentDate( Qt::TimeSpec ts = Qt::LocalTime );
+	static ExtDate currentDate( TQt::TimeSpec ts = TQt::LocalTime );
 #ifndef TQT_NO_DATESTRING
 	static ExtDate fromString( const TQString &s );
-	static ExtDate fromString( const TQString &s, Qt::DateFormat f );
+	static ExtDate fromString( const TQString &s, TQt::DateFormat f );
 #endif
 	static bool isValid( int y, int m, int d );
 	static bool leapYear( int year );
@@ -137,10 +137,10 @@ public:
     void   setDate( const ExtDate &date ) { d = date; }
     void   setTime( const TQTime &time ) { t = time; }
     void   setTime_t( uint secsSince1Jan1970UTC );
-    void   setTime_t( uint secsSince1Jan1970UTC, Qt::TimeSpec );
+    void   setTime_t( uint secsSince1Jan1970UTC, TQt::TimeSpec );
 #ifndef TQT_NO_DATESTRING
 #ifndef TQT_NO_SPRINTF
-    TQString toString( Qt::DateFormat f = Qt::TextDate )	const;
+    TQString toString( TQt::DateFormat f = TQt::TextDate )	const;
 #endif
     TQString toString( const TQString& format ) const;
 #endif
@@ -159,10 +159,10 @@ public:
     bool   operator>=( const ExtDateTime &dt ) const;
 
     static ExtDateTime currentDateTime();
-    static ExtDateTime currentDateTime( Qt::TimeSpec );
+    static ExtDateTime currentDateTime( TQt::TimeSpec );
 #ifndef TQT_NO_DATESTRING
     static ExtDateTime fromString( const TQString &s );
-    static ExtDateTime fromString( const TQString &s, Qt::DateFormat f );
+    static ExtDateTime fromString( const TQString &s, TQt::DateFormat f );
 #endif
 private:
     ExtDate  d;
diff --git a/libtdeedu/extdate/extdatetimeedit.cpp b/libtdeedu/extdate/extdatetimeedit.cpp
index e351f440..8449c044 100644
--- a/libtdeedu/extdate/extdatetimeedit.cpp
+++ b/libtdeedu/extdate/extdatetimeedit.cpp
@@ -112,7 +112,7 @@ static void readLocaleSettings()
     *lDateSep = "-";
     *lTimeSep = ":";
 #endif
-    TQString d = ExtDate( 1999, 11, 22 ).toString( Qt::LocalDate );
+    TQString d = ExtDate( 1999, 11, 22 ).toString( TQt::LocalDate );
     dpos = d.find( "22" );
     mpos = d.find( "11" );
     ypos = d.find( "99" );
@@ -142,7 +142,7 @@ static void readLocaleSettings()
     }
 
 #ifndef TQ_WS_WIN
-    TQString t = TQTime( 11, 22, 33 ).toString( Qt::LocalDate );
+    TQString t = TQTime( 11, 22, 33 ).toString( TQt::LocalDate );
     dpos = t.find( "11" );
     mpos = t.find( "22" );
     ypos = t.find( "33" );