Automated update from qt3

58 files changed, 128 insertions, 128 deletions

diff --git a/examples/action/application.cpp b/examples/action/application.cpp
index 2151c8f6b..2571379d3 100644
--- a/examples/action/application.cpp
+++ b/examples/action/application.cpp
@@ -94,7 +94,7 @@ ApplicationWindow::ApplicationWindow()
 
     fileQuitAction = new TQAction( "Quit", "&Quit", CTRL+Key_Q, this,
                                   "quit" );
-    connect( fileQuitAction, SIGNAL( activated() ) , qApp,
+    connect( fileQuitAction, SIGNAL( activated() ) , tqApp,
              SLOT( closeAllWindows() ) );
 
     // populate a tool bar with some actions
diff --git a/examples/addressbook/mainwindow.cpp b/examples/addressbook/mainwindow.cpp
index 1e179b2a8..11b93a8e0 100644
--- a/examples/addressbook/mainwindow.cpp
+++ b/examples/addressbook/mainwindow.cpp
@@ -47,7 +47,7 @@ void ABMainWindow::setupMenuBar()
     file->insertItem( TQPixmap( "fileprint.xpm" ), "Print...", this, SLOT( filePrint() ), CTRL + Key_P );
     file->insertSeparator();
     file->insertItem( "Close", this, SLOT( closeWindow() ), CTRL + Key_W );
-    file->insertItem( "Quit", qApp, SLOT( quit() ), CTRL + Key_Q );
+    file->insertItem( "Quit", tqApp, SLOT( quit() ), CTRL + Key_Q );
 }
 
 void ABMainWindow::setupFileTools()
diff --git a/examples/application/application.cpp b/examples/application/application.cpp
index 9c87aafb4..ee7b945f7 100644
--- a/examples/application/application.cpp
+++ b/examples/application/application.cpp
@@ -112,7 +112,7 @@ ApplicationWindow::ApplicationWindow()
 
     file->insertItem( "&Close", this, SLOT(close()), CTRL+Key_W );
 
-    file->insertItem( "&Quit", qApp, SLOT( closeAllWindows() ), CTRL+Key_Q );
+    file->insertItem( "&Quit", tqApp, SLOT( closeAllWindows() ), CTRL+Key_Q );
 
     menuBar()->insertSeparator();
 
diff --git a/examples/canvas/blendshadow.cpp b/examples/canvas/blendshadow.cpp
index e4a498b2c..d2f761db0 100644
--- a/examples/canvas/blendshadow.cpp
+++ b/examples/canvas/blendshadow.cpp
@@ -9,18 +9,18 @@ static inline int blendComponent( int v, int av, int s, int as )
 static inline TQRgb blendShade( TQRgb v, TQRgb s )
 {
     //shadow image is already reduced and blurred
-    int as = qAlpha(s); 
-    int av = qAlpha(v);
+    int as = tqAlpha(s); 
+    int av = tqAlpha(v);
     if ( as == 0 || av == 255 )
 	return v;
 
     int a = as + av -(as*av)/255;
     
-    int r = blendComponent( qRed(v),av, qRed(s), as)/a;
-    int g = blendComponent( qGreen(v),av, qGreen(s), as)/a;
-    int b = blendComponent( qBlue(v),av, qBlue(s), as)/a;
+    int r = blendComponent( tqRed(v),av, tqRed(s), as)/a;
+    int g = blendComponent( tqGreen(v),av, tqGreen(s), as)/a;
+    int b = blendComponent( tqBlue(v),av, tqBlue(s), as)/a;
 
-    return qRgba(r,g,b,a);
+    return tqRgba(r,g,b,a);
 }
 
  
diff --git a/examples/canvas/canvas.cpp b/examples/canvas/canvas.cpp
index 47bc9b6af..86405b51f 100644
--- a/examples/canvas/canvas.cpp
+++ b/examples/canvas/canvas.cpp
@@ -79,7 +79,7 @@ bool ImageItem::hit( const TQPoint &p ) const
     if ( !image.valid( ix , iy ) )
 	return FALSE;
     TQRgb pixel = image.pixel( ix, iy );
-    return qAlpha( pixel ) != 0;
+    return tqAlpha( pixel ) != 0;
 }
 
 class NodeItem: public TQCanvasEllipse
@@ -319,7 +319,7 @@ Main::Main(TQCanvas& c, TQWidget* parent, const char* name, WFlags f) :
     file->insertSeparator();
     file->insertItem("&Print...", this, SLOT(print()), CTRL+Key_P);
     file->insertSeparator();
-    file->insertItem("E&xit", qApp, SLOT(quit()), CTRL+Key_Q);
+    file->insertItem("E&xit", tqApp, SLOT(quit()), CTRL+Key_Q);
     menu->insertItem("&File", file);
 
     TQPopupMenu* edit = new TQPopupMenu( menu );
@@ -409,9 +409,9 @@ void Main::newView()
 {
     // Open a new view... have it delete when closed.
     Main *m = new Main(canvas, 0, 0, WDestructiveClose);
-    qApp->setMainWidget(m);
+    tqApp->setMainWidget(m);
     m->show();
-    qApp->setMainWidget(0);
+    tqApp->setMainWidget(0);
 }
 
 void Main::clear()
diff --git a/examples/canvas/main.cpp b/examples/canvas/main.cpp
index 4a4c4eff6..92c720d7b 100644
--- a/examples/canvas/main.cpp
+++ b/examples/canvas/main.cpp
@@ -36,7 +36,7 @@ int main(int argc, char** argv)
     else
 	m.showMaximized();
     
-    TQObject::connect( qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()) );
+    TQObject::connect( tqApp, SIGNAL(lastWindowClosed()), tqApp, SLOT(quit()) );
     
     return app.exec();
 }
diff --git a/examples/canvas/makeimg.cpp b/examples/canvas/makeimg.cpp
index bc1da57dd..acb90dbde 100644
--- a/examples/canvas/makeimg.cpp
+++ b/examples/canvas/makeimg.cpp
@@ -13,19 +13,19 @@ static inline int blendComponent( int v, int av, int s, int as )
 static inline TQRgb blendShade( TQRgb v, TQRgb s )
 {
     //pick a number: shadow is 1/3 of object
-    int as = qAlpha(s)/3; 
-    int av = qAlpha(v);
+    int as = tqAlpha(s)/3; 
+    int av = tqAlpha(v);
     if ( as == 0 || av == 255 )
 	return v;
 
     int a = as + av -(as*av)/255;
 
     
-    int r = blendComponent( qRed(v),av, qRed(s), as)/a;
-    int g = blendComponent( qGreen(v),av, qGreen(s), as)/a;
-    int b = blendComponent( qBlue(v),av, qBlue(s), as)/a;
+    int r = blendComponent( tqRed(v),av, tqRed(s), as)/a;
+    int g = blendComponent( tqGreen(v),av, tqGreen(s), as)/a;
+    int b = blendComponent( tqBlue(v),av, tqBlue(s), as)/a;
 
-    return qRgba(r,g,b,a);
+    return tqRgba(r,g,b,a);
 }
 
 int main( int*, char**)
@@ -44,9 +44,9 @@ int main( int*, char**)
 	uint *line = (uint*)img->scanLine( y );
 	for ( int x = 0; x < w; x++ ) {
 	    uint pixel = line[x];
-	    int r = qRed(pixel);
-	    int g = qGreen(pixel);
-	    int b = qBlue(pixel);
+	    int r = tqRed(pixel);
+	    int g = tqGreen(pixel);
+	    int b = tqBlue(pixel);
 	    int min = TQMIN( r, TQMIN( g, b ) );
 	    int max = TQMAX( r, TQMAX( g, b ) );
 	    r -= min;
@@ -59,7 +59,7 @@ int main( int*, char**)
 	    }
 	    int a = 255-min;
 	    a -=  (max-min)/3; //hack more transparency for colors.
-	    line[x] = qRgba( r, g, b, a );
+	    line[x] = tqRgba( r, g, b, a );
 	}
     }
 #endif    
@@ -77,13 +77,13 @@ int main( int*, char**)
 	for ( int x = 0; x < w; x++ ) {
 	    TQRgb shader = img->pixel( x, y );
 
-	    int as = qAlpha(shader)/3;
+	    int as = tqAlpha(shader)/3;
 
-	    int r = (qRed(shader)*(255-as))/255;
-	    int g = (qGreen(shader)*(255-as))/255;
-	    int b = (qBlue(shader)*(255-as))/255;
+	    int r = (tqRed(shader)*(255-as))/255;
+	    int g = (tqGreen(shader)*(255-as))/255;
+	    int b = (tqBlue(shader)*(255-as))/255;
 
-	    img2->setPixel( x, y, qRgba(r,g,b,as) ); 
+	    img2->setPixel( x, y, tqRgba(r,g,b,as) ); 
 	}
     }
 
diff --git a/examples/chart/chartform.cpp b/examples/chart/chartform.cpp
index b804a1f59..c9106dc3b 100644
--- a/examples/chart/chartform.cpp
+++ b/examples/chart/chartform.cpp
@@ -368,7 +368,7 @@ void ChartForm::fileQuit()
 {
     if ( okToClear() ) {
 	saveOptions();
-        qApp->exit( 0 );
+        tqApp->exit( 0 );
     }
 }
 
diff --git a/examples/demo/frame.cpp b/examples/demo/frame.cpp
index 2c7152b5d..0cd5006a3 100644
--- a/examples/demo/frame.cpp
+++ b/examples/demo/frame.cpp
@@ -132,10 +132,10 @@ void Frame::setStyle( const TQString& style )
 void Frame::updateTranslators()
 {
     if ( !qt_translator ) {
-	qt_translator = new TQTranslator( qApp );
-	translator = new TQTranslator( qApp );
-	qApp->installTranslator( qt_translator );
-	qApp->installTranslator( translator );
+	qt_translator = new TQTranslator( tqApp );
+	translator = new TQTranslator( tqApp );
+	tqApp->installTranslator( qt_translator );
+	tqApp->installTranslator( translator );
     }
 
     TQString base = TQDir("../../translations").absPath();
diff --git a/examples/demo/i18n/i18n.cpp b/examples/demo/i18n/i18n.cpp
index 1fba89252..925fdf139 100644
--- a/examples/demo/i18n/i18n.cpp
+++ b/examples/demo/i18n/i18n.cpp
@@ -114,14 +114,14 @@ void I18nDemo::newSlot(int id)
     }
 
     if (lastwrapper) {
-	qApp->removeTranslator(&lastwrapper->translator);
+	tqApp->removeTranslator(&lastwrapper->translator);
 	lastwrapper = 0;
     }
 
     Wrapper *wrapper = new Wrapper(workspace, windowIdNumber);
     wrapper->translator.load(qmfile, ".");
 
-    qApp->installTranslator(&wrapper->translator);
+    tqApp->installTranslator(&wrapper->translator);
 
     connect(wrapper, SIGNAL(destroyed()), SLOT(wrapperDead()));
     wrapper->setCaption(tr("--language--"));
@@ -139,7 +139,7 @@ void I18nDemo::newSlot(int id)
 		   "<p>See <tt>http://www.trolltech.com/qt/</tt> for more "
 		   "information.</p>").arg(TQT_VERSION_STR));
 
-    qApp->removeTranslator(&wrapper->translator);
+    tqApp->removeTranslator(&wrapper->translator);
 
     te->show();
     wrapper->show();
@@ -173,7 +173,7 @@ void I18nDemo::windowSlot(int id)
 void I18nDemo::windowActivated(TQWidget *w)
 {
     if (lastwrapper) {
-	qApp->removeTranslator(&lastwrapper->translator);
+	tqApp->removeTranslator(&lastwrapper->translator);
 	windowMenu->setItemChecked(lastwrapper->id, FALSE);
     }
 
@@ -221,7 +221,7 @@ void I18nDemo::wrapperDead()
     Wrapper *w = (Wrapper *) sender();
 
     if (w == lastwrapper) {
-	qApp->removeTranslator(&w->translator);
+	tqApp->removeTranslator(&w->translator);
 	lastwrapper = 0;
     }
 
@@ -240,7 +240,7 @@ void I18nDemo::showEvent(TQShowEvent *)
     if (! lastwrapper)
 	return;
 
-    qApp->installTranslator(&lastwrapper->translator);
+    tqApp->installTranslator(&lastwrapper->translator);
 }
 
 
@@ -249,5 +249,5 @@ void I18nDemo::hideEvent(TQHideEvent *)
     if (! lastwrapper)
 	return;
 
-    qApp->removeTranslator(&lastwrapper->translator);
+    tqApp->removeTranslator(&lastwrapper->translator);
 }
diff --git a/examples/demo/main.cpp b/examples/demo/main.cpp
index 295847ac5..d2d86ec3e 100644
--- a/examples/demo/main.cpp
+++ b/examples/demo/main.cpp
@@ -59,7 +59,7 @@
 
 static void qdemo_set_caption( CategoryInterface *c, int i )
 {
-    TQWidget *w = qApp->mainWidget();
+    TQWidget *w = tqApp->mainWidget();
     if ( !w )
 	return;
     TQString title = Frame::tr( "TQt Demo Collection" );
diff --git a/examples/demo/textdrawing/textedit.cpp b/examples/demo/textdrawing/textedit.cpp
index c17aa5084..d76f16a0e 100644
--- a/examples/demo/textdrawing/textedit.cpp
+++ b/examples/demo/textdrawing/textedit.cpp
@@ -316,7 +316,7 @@ void TextEdit::fileClose()
 
 void TextEdit::fileExit()
 {
-    qApp->quit();
+    tqApp->quit();
 }
 
 void TextEdit::editUndo()
diff --git a/examples/desktop/desktop.cpp b/examples/desktop/desktop.cpp
index 4831efe59..330c6ad35 100644
--- a/examples/desktop/desktop.cpp
+++ b/examples/desktop/desktop.cpp
@@ -121,7 +121,7 @@ void rotate()
     const int h = 64;
     TQImage image( w, h, 8, 128 );		// create image
     for ( i=0; i<128; i++ )			// build color table
-	image.setColor( i, qRgb(i,0,0) );
+	image.setColor( i, tqRgb(i,0,0) );
     for ( int y=0; y<h; y++ ) {			// set image pixels
 	uchar *p = image.scanLine(y);
 	for ( int x=0; x<w; x++ )
@@ -261,7 +261,7 @@ void desktopWidget( const char *s = "Trolltech" )
 {
     DesktopWidget *t = new DesktopWidget(s);
     t->update();
-    qApp->exec();
+    tqApp->exec();
     delete t;
 }
 
@@ -269,7 +269,7 @@ void desktopText( const char *s = "Trolltech" )
 {
     const int border = 20;
 
-    TQColor c1 =	 qApp->palette().inactive().background();
+    TQColor c1 =	 tqApp->palette().inactive().background();
     TQColor c2 = c1.light(104);
     TQColor c3 = c1.dark(106);
 
@@ -280,8 +280,8 @@ void desktopText( const char *s = "Trolltech" )
     TQRect r = p.fontMetrics().boundingRect( s );
     p.end();
 
-    int appWidth  =  qApp->desktop()->width();
-    int appHeight =  qApp->desktop()->height();
+    int appWidth  =  tqApp->desktop()->width();
+    int appHeight =  tqApp->desktop()->height();
     if ( r.width() > appWidth - border*2 )
 	r.setWidth( appWidth - border*2 );
     if ( r.height() > appHeight - border*2 )
@@ -293,7 +293,7 @@ void desktopText( const char *s = "Trolltech" )
     drawShadeText( &p, -r.x() + border, -r.y() + border, s, c2, c3 );
     p.end();
 
-    qApp->desktop()->setBackgroundPixmap( pm );
+    tqApp->desktop()->setBackgroundPixmap( pm );
 }
 
 //
diff --git a/examples/dragdrop/main.cpp b/examples/dragdrop/main.cpp
index fc5a3e825..2af77d594 100644
--- a/examples/dragdrop/main.cpp
+++ b/examples/dragdrop/main.cpp
@@ -68,6 +68,6 @@ int main( int argc, char ** argv )
     mw3.setCaption( "TQt Example - Drag and Drop" );
     mw3.show();
 
-    TQObject::connect(qApp,SIGNAL(lastWindowClosed()),qApp,SLOT(quit()));
+    TQObject::connect(tqApp,SIGNAL(lastWindowClosed()),tqApp,SLOT(quit()));
     return a.exec();
 }
diff --git a/examples/fileiconview/qfileiconview.cpp b/examples/fileiconview/qfileiconview.cpp
index 89cddb440..98442281f 100644
--- a/examples/fileiconview/qfileiconview.cpp
+++ b/examples/fileiconview/qfileiconview.cpp
@@ -554,7 +554,7 @@ void TQtFileIconView::newDirectory()
 	item->setSelected( TRUE, TRUE );
 	setCurrentItem( item );
 	repaintItem( item );
-	qApp->processEvents();
+	tqApp->processEvents();
 	item->rename();
     }
     setAutoArrange( TRUE );
diff --git a/examples/helpviewer/helpwindow.cpp b/examples/helpviewer/helpwindow.cpp
index 053a54ff0..724e1ed4a 100644
--- a/examples/helpviewer/helpwindow.cpp
+++ b/examples/helpviewer/helpwindow.cpp
@@ -66,7 +66,7 @@ HelpWindow::HelpWindow( const TQString& home_, const TQString& _path,
     file->insertItem( tr("&Print"), this, SLOT( print() ), CTRL+Key_P );
     file->insertSeparator();
     file->insertItem( tr("&Close"), this, SLOT( close() ), CTRL+Key_Q );
-    file->insertItem( tr("E&xit"), qApp, SLOT( closeAllWindows() ), CTRL+Key_X );
+    file->insertItem( tr("E&xit"), tqApp, SLOT( closeAllWindows() ), CTRL+Key_X );
 
     // The same three icons are used twice each.
     TQIconSet icon_back( TQPixmap("back.xpm") );
diff --git a/examples/i18n/main.cpp b/examples/i18n/main.cpp
index fdff78d09..e43634c46 100644
--- a/examples/i18n/main.cpp
+++ b/examples/i18n/main.cpp
@@ -71,7 +71,7 @@ MyWidget* showLang(TQString lang)
 
     static TQTranslator *translator = 0;
 
-    qApp->setPalette(TQPalette(TQColor(220-rand()%64,220-rand()%64,220-rand()%64)));
+    tqApp->setPalette(TQPalette(TQColor(220-rand()%64,220-rand()%64,220-rand()%64)));
 
     lang = "mywidget_" + lang + ".qm";
     TQFileInfo fi( lang );
@@ -83,12 +83,12 @@ MyWidget* showLang(TQString lang)
 	return 0;
     }
     if ( translator ) {
-	qApp->removeTranslator( translator );
+	tqApp->removeTranslator( translator );
 	delete translator;
     }
     translator = new TQTranslator( 0 );
     translator->load( lang, "." );
-    qApp->installTranslator( translator );
+    tqApp->installTranslator( translator );
     MyWidget *m = new MyWidget;
     m->setCaption("TQt Example - i18n - " + m->caption() );
     return m;
@@ -126,7 +126,7 @@ int main( int argc, char** argv )
 	    r = dlg.exec();
 	}
 	if ( r ) {
-	    TQRect screen = qApp->desktop()->availableGeometry();
+	    TQRect screen = tqApp->desktop()->availableGeometry();
 	    bool tight = screen.width() < 1024;
 	    int x=screen.left()+5;
 	    int y=screen.top()+25;
@@ -135,7 +135,7 @@ int main( int argc, char** argv )
 		    MyWidget* w = showLang((const char*)qm[i]);
 
 		    if( w == 0 ) exit( 0 );
-		    TQObject::connect(w, SIGNAL(closed()), qApp, SLOT(quit()));
+		    TQObject::connect(w, SIGNAL(closed()), tqApp, SLOT(quit()));
 		    w->setGeometry(x,y,197,356);
 		    w->show();
 		    if ( tight ) {
diff --git a/examples/i18n/mywidget.cpp b/examples/i18n/mywidget.cpp
index 4135054f0..77cce33fd 100644
--- a/examples/i18n/mywidget.cpp
+++ b/examples/i18n/mywidget.cpp
@@ -32,7 +32,7 @@ MyWidget::MyWidget( TQWidget* parent, const char* name )
     setCentralWidget(central);
 
     TQPopupMenu* file = new TQPopupMenu(this);
-    file->insertItem( tr("E&xit"), qApp, SLOT(quit()),
+    file->insertItem( tr("E&xit"), tqApp, SLOT(quit()),
             TQAccel::stringToKey(tr("Ctrl+Q")) );
     menuBar()->insertItem( tr("&File"), file );
 
diff --git a/examples/layout/layout.cpp b/examples/layout/layout.cpp
index 87bfde22d..e40f96bec 100644
--- a/examples/layout/layout.cpp
+++ b/examples/layout/layout.cpp
@@ -36,7 +36,7 @@ ExampleWidget::ExampleWidget( TQWidget *parent, const char *name )
     menubar->setSeparator( TQMenuBar::InWindowsStyle );
     TQPopupMenu* popup;
     popup = new TQPopupMenu( this );
-    popup->insertItem( "&Quit", qApp, SLOT(quit()) );
+    popup->insertItem( "&Quit", tqApp, SLOT(quit()) );
     menubar->insertItem( "&File", popup );
 
     // ...and tell the layout about it.
diff --git a/examples/life/lifedlg.cpp b/examples/life/lifedlg.cpp
index c1c3cce08..c1be353b7 100644
--- a/examples/life/lifedlg.cpp
+++ b/examples/life/lifedlg.cpp
@@ -55,7 +55,7 @@ LifeDialog::LifeDialog( int scale, TQWidget * parent, const char * name )
     life->move( SIDEBORDER, TOPBORDER );
 
 
-    connect( qb, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( qb, SIGNAL(clicked()), tqApp, SLOT(quit()) );
     qb->setGeometry( SIDEBORDER, SIDEBORDER, qb->sizeHint().width(), 25 );
     timer = new LifeTimer( this );
 
@@ -130,8 +130,8 @@ LifeDialog::LifeDialog( int scale, TQWidget * parent, const char * name )
     s = life->sizeIncrement();
     setSizeIncrement( s.width(), s.height() );
 
-    resize( TQMIN(512, qApp->desktop()->width()),
-	    TQMIN(480, qApp->desktop()->height()) );
+    resize( TQMIN(512, tqApp->desktop()->width()),
+	    TQMIN(480, tqApp->desktop()->height()) );
 }
 
 
diff --git a/examples/mdi/application.cpp b/examples/mdi/application.cpp
index 028bab26f..1b8604f58 100644
--- a/examples/mdi/application.cpp
+++ b/examples/mdi/application.cpp
@@ -107,7 +107,7 @@ ApplicationWindow::ApplicationWindow()
 #endif
     file->insertSeparator();
     file->insertItem( "&Close", this, SLOT(closeWindow()), CTRL+Key_W );
-    file->insertItem( "&Quit", qApp, SLOT( closeAllWindows() ), CTRL+Key_Q );
+    file->insertItem( "&Quit", tqApp, SLOT( closeAllWindows() ), CTRL+Key_Q );
 
     windowsMenu = new TQPopupMenu( this );
     windowsMenu->setCheckable( TRUE );
diff --git a/examples/menu/menu.cpp b/examples/menu/menu.cpp
index 124601720..14e1b583b 100644
--- a/examples/menu/menu.cpp
+++ b/examples/menu/menu.cpp
@@ -137,7 +137,7 @@ MenuExample::MenuExample( TQWidget *parent, const char *name )
     file->insertSeparator();
     file->insertItem( "&Print", print, CTRL+Key_P );
     file->insertSeparator();
-    file->insertItem( "E&xit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "E&xit",  tqApp, SLOT(quit()), CTRL+Key_Q );
 
     TQPopupMenu *edit = new TQPopupMenu( this );
     TQ_CHECK_PTR( edit );
diff --git a/examples/movies/main.cpp b/examples/movies/main.cpp
index 93fbeb438..da2b0b9ed 100644
--- a/examples/movies/main.cpp
+++ b/examples/movies/main.cpp
@@ -251,7 +251,7 @@ void MovieStarter::startMovie(const TQString& filename)
 void MovieStarter::done( int r )
 {
     if (r != Accepted)
-	qApp->quit(); // end on Cancel
+	tqApp->quit(); // end on Cancel
     setResult( r );
 
     // And don't hide.
@@ -276,7 +276,7 @@ int main(int argc, char **argv)
 		(void)new MovieScreen(argv[arg], TQMovie(argv[arg]), 0, 0,
 				      TQt::WDestructiveClose);
 	}
-        TQObject::connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
+        TQObject::connect(tqApp, SIGNAL(lastWindowClosed()), tqApp, SLOT(quit()));
     } else {
         // "GUI" mode - open a chooser for movies
         //
diff --git a/examples/network/clientserver/client/client.cpp b/examples/network/clientserver/client/client.cpp
index 26daf93b0..7d9ba68e6 100644
--- a/examples/network/clientserver/client/client.cpp
+++ b/examples/network/clientserver/client/client.cpp
@@ -34,7 +34,7 @@ public:
 
 	connect( send, SIGNAL(clicked()), SLOT(sendToServer()) );
 	connect( close, SIGNAL(clicked()), SLOT(closeConnection()) );
-	connect( quit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+	connect( quit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
 
 	// create the socket and connect various of its signals
 	socket = new TQSocket( this );
diff --git a/examples/network/clientserver/server/server.cpp b/examples/network/clientserver/server/server.cpp
index c7644b107..fa6f83acb 100644
--- a/examples/network/clientserver/server/server.cpp
+++ b/examples/network/clientserver/server/server.cpp
@@ -122,7 +122,7 @@ public:
 
 	connect( server, SIGNAL(newConnect(ClientSocket*)),
 		SLOT(newConnect(ClientSocket*)) );
-	connect( quit, SIGNAL(clicked()), qApp,
+	connect( quit, SIGNAL(clicked()), tqApp,
 		SLOT(quit()) );
     }
 
diff --git a/examples/network/httpd/httpd.cpp b/examples/network/httpd/httpd.cpp
index 3c8b94b38..827d5cdb4 100644
--- a/examples/network/httpd/httpd.cpp
+++ b/examples/network/httpd/httpd.cpp
@@ -103,7 +103,7 @@ public:
 	connect( httpd, SIGNAL(newConnect()), SLOT(newConnect()) );
 	connect( httpd, SIGNAL(endConnect()), SLOT(endConnect()) );
 	connect( httpd, SIGNAL(wroteToClient()), SLOT(wroteToClient()) );
-	connect( quit, SIGNAL(pressed()), qApp, SLOT(quit()) );
+	connect( quit, SIGNAL(pressed()), tqApp, SLOT(quit()) );
     }
 
     ~HttpInfo()
diff --git a/examples/network/infoprotocol/infoclient/client.cpp b/examples/network/infoprotocol/infoclient/client.cpp
index 58105a518..7bff123b4 100644
--- a/examples/network/infoprotocol/infoclient/client.cpp
+++ b/examples/network/infoprotocol/infoclient/client.cpp
@@ -28,7 +28,7 @@ ClientInfo::ClientInfo( TQWidget *parent, const char *name ) :
     connect( infoList, SIGNAL(selected(const TQString&)), SLOT(selectItem(const TQString&)) );
     connect( btnConnect, SIGNAL(clicked()), SLOT(connectToServer()) );
     connect( btnBack, SIGNAL(clicked()), SLOT(stepBack()) );
-    connect( btnQuit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( btnQuit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
 }
 
 
diff --git a/examples/network/infoprotocol/infoserver/server.cpp b/examples/network/infoprotocol/infoserver/server.cpp
index 0402f6348..116ac0cbb 100644
--- a/examples/network/infoprotocol/infoserver/server.cpp
+++ b/examples/network/infoprotocol/infoserver/server.cpp
@@ -23,7 +23,7 @@ ServerInfo::ServerInfo( Q_UINT16 port, TQWidget *parent, const char *name ) :
 {
     SimpleServer *server = new SimpleServer( port, this, "simple server" );
     connect( server, SIGNAL(newConnect()), SLOT(newConnect()) );
-    connect( btnQuit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( btnQuit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
 }
 
 void ServerInfo::newConnect()
diff --git a/examples/network/infoprotocol/infourlclient/client.cpp b/examples/network/infoprotocol/infourlclient/client.cpp
index 6ae2c72fd..992880dd3 100644
--- a/examples/network/infoprotocol/infourlclient/client.cpp
+++ b/examples/network/infoprotocol/infourlclient/client.cpp
@@ -22,7 +22,7 @@ ClientInfo::ClientInfo( TQWidget *parent, const char *name ) :
     ClientInfoBase( parent, name )
 {
     connect( btnOpen, SIGNAL(clicked()), SLOT(downloadFile()) );
-    connect( btnQuit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( btnQuit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
     connect( &op, SIGNAL( data( const TQByteArray &, TQNetworkOperation * ) ),
 	     this, SLOT( newData( const TQByteArray & ) ) );
 }
diff --git a/examples/network/mail/smtp.cpp b/examples/network/mail/smtp.cpp
index 68c2aa4f6..43a2cf249 100644
--- a/examples/network/mail/smtp.cpp
+++ b/examples/network/mail/smtp.cpp
@@ -116,7 +116,7 @@ void Smtp::readyRead()
 	return;
     } else {
 	// something broke.
-	TQMessageBox::warning( qApp->activeWindow(),
+	TQMessageBox::warning( tqApp->activeWindow(),
 			      tr( "TQt Mail Example" ),
 			      tr( "Unexpected reply from SMTP server:\n\n" ) +
 			      response );
diff --git a/examples/opengl/box/globjwin.cpp b/examples/opengl/box/globjwin.cpp
index ed40f9ec0..9176fe4bd 100644
--- a/examples/opengl/box/globjwin.cpp
+++ b/examples/opengl/box/globjwin.cpp
@@ -25,7 +25,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
 
     // Create a menu
     TQPopupMenu *file = new TQPopupMenu( this );
-    file->insertItem( "Exit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "Exit",  tqApp, SLOT(quit()), CTRL+Key_Q );
 
     // Create a menu bar
     TQMenuBar *m = new TQMenuBar( this );
diff --git a/examples/opengl/glpixmap/globjwin.cpp b/examples/opengl/glpixmap/globjwin.cpp
index 1309207b0..59b6c244c 100644
--- a/examples/opengl/glpixmap/globjwin.cpp
+++ b/examples/opengl/glpixmap/globjwin.cpp
@@ -46,7 +46,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
     insertMenuItemId = file->insertItem( "Insert Pixmap Here", this, 
 					 SLOT(makePixmapForMenu()) );
     file->insertSeparator();
-    file->insertItem( "Exit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "Exit",  tqApp, SLOT(quit()), CTRL+Key_Q );
 
     // Create a menu bar
     TQMenuBar *m = new TQMenuBar( this );
diff --git a/examples/opengl/overlay/globjwin.cpp b/examples/opengl/overlay/globjwin.cpp
index 0c79cd6a9..2b3761b12 100644
--- a/examples/opengl/overlay/globjwin.cpp
+++ b/examples/opengl/overlay/globjwin.cpp
@@ -22,7 +22,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
 {
     // Create a menu
     TQPopupMenu *file = new TQPopupMenu( this );
-    file->insertItem( "Exit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "Exit",  tqApp, SLOT(quit()), CTRL+Key_Q );
 
     // Create a menu bar
     TQMenuBar *m = new TQMenuBar( this );
@@ -39,7 +39,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
 
     // Check if we obtained an overlay
     if ( !c->format().hasOverlay() ) {
-	TQMessageBox::warning( 0, qApp->argv()[0], 
+	TQMessageBox::warning( 0, tqApp->argv()[0], 
 			      "Failed to get an OpenGL overlay",
 			      "OK" );
     }
diff --git a/examples/opengl/overlay/main.cpp b/examples/opengl/overlay/main.cpp
index ca1ec488c..22e367b4d 100644
--- a/examples/opengl/overlay/main.cpp
+++ b/examples/opengl/overlay/main.cpp
@@ -37,7 +37,7 @@ int main( int argc, char **argv )
 
     // Check for existence of overlays
     if ( !TQGLFormat::hasOpenGLOverlays() ) {
-	TQMessageBox::critical( 0, qApp->argv()[0], 
+	TQMessageBox::critical( 0, tqApp->argv()[0], 
 			       "This system does not support OpenGL overlays",
 			       "Exit" );
 	return 1;
diff --git a/examples/opengl/overlay_x11/main.cpp b/examples/opengl/overlay_x11/main.cpp
index c96e3d9b0..45d3a0ea4 100644
--- a/examples/opengl/overlay_x11/main.cpp
+++ b/examples/opengl/overlay_x11/main.cpp
@@ -77,7 +77,7 @@ TQColor findOverlayTransparentColor()
     for ( uint i = 0; i < nItems/4; i++ ) {
 	if ( (VisualID)overlayProp[i].visual == XVisualIDFromVisual(appVisual)
 	     && overlayProp[i].type == 1 )
-	    return TQColor( qRgb( 1, 2, 3 ), overlayProp[i].value );
+	    return TQColor( tqRgb( 1, 2, 3 ), overlayProp[i].value );
     }
 
     qWarning( "Default visual is not in overlay plane" );
diff --git a/examples/opengl/sharedbox/globjwin.cpp b/examples/opengl/sharedbox/globjwin.cpp
index a50573bb8..d95482ff2 100644
--- a/examples/opengl/sharedbox/globjwin.cpp
+++ b/examples/opengl/sharedbox/globjwin.cpp
@@ -26,7 +26,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
     TQPopupMenu *file = new TQPopupMenu( this );
     file->insertItem( "Delete Left TQGLWidget", this, 
 		      SLOT(deleteFirstWidget()) );
-    file->insertItem( "Exit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "Exit",  tqApp, SLOT(quit()), CTRL+Key_Q );
 
     // Create a menu bar
     TQMenuBar *m = new TQMenuBar( this );
diff --git a/examples/opengl/texture/globjwin.cpp b/examples/opengl/texture/globjwin.cpp
index a6a2e6c04..b02d0d171 100644
--- a/examples/opengl/texture/globjwin.cpp
+++ b/examples/opengl/texture/globjwin.cpp
@@ -36,7 +36,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
     file->insertItem( "Toggle Animation", c, SLOT(toggleAnimation()),
 		      CTRL+Key_A );
     file->insertSeparator();
-    file->insertItem( "Exit",  qApp, SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "Exit",  tqApp, SLOT(quit()), CTRL+Key_Q );
     
     // Create a menu bar
     TQMenuBar *m = new TQMenuBar( this );
diff --git a/examples/process/process.cpp b/examples/process/process.cpp
index 0ff879ace..aceb71ccb 100644
--- a/examples/process/process.cpp
+++ b/examples/process/process.cpp
@@ -41,7 +41,7 @@ UicManager::UicManager()
     output = new TQTextView( this );
     quitButton = new TQPushButton( tr("Quit"), this );
     connect( quitButton, SIGNAL(clicked()),
-	    qApp, SLOT(quit()) );
+	    tqApp, SLOT(quit()) );
     resize( 500, 500 );
 
     // TQProcess related code
diff --git a/examples/progress/progress.cpp b/examples/progress/progress.cpp
index 548871708..3ed6beee9 100644
--- a/examples/progress/progress.cpp
+++ b/examples/progress/progress.cpp
@@ -151,7 +151,7 @@ public:
 	    file->insertItem( drawItemText(i), i );
 	connect( menubar, SIGNAL(activated(int)), this, SLOT(doMenuItem(int)) );
 	file->insertSeparator();
-	file->insertItem( "Quit", qApp,  SLOT(quit()) );
+	file->insertItem( "Quit", tqApp,  SLOT(quit()) );
 
 	options = new TQPopupMenu();
 	TQ_CHECK_PTR( options );
diff --git a/examples/qmag/qmag.cpp b/examples/qmag/qmag.cpp
index 34504300c..9753748e7 100644
--- a/examples/qmag/qmag.cpp
+++ b/examples/qmag/qmag.cpp
@@ -128,7 +128,7 @@ MagWidget::MagWidget( TQWidget *parent, const char *name )
 
     quitButton = new TQPushButton( this );
     TQ_CHECK_PTR(quitButton);
-    connect( quitButton, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( quitButton, SIGNAL(clicked()), tqApp, SLOT(quit()) );
     quitButton->setText( "Quit" );
     quitButton->setGeometry( multiSaveButton->geometry().right() + 2, 2,
 			     10+quitButton->fontMetrics().width("Quit"), 20 );
@@ -334,8 +334,8 @@ void MagWidget::mouseMoveEvent( TQMouseEvent *e )
 	{
 	    TQRgb px = image.pixel(x,y);
 	    pixelinfo.sprintf(" %3d,%3d,%3d  #%02x%02x%02x",
-		qRed(px), qGreen(px), qBlue(px),
-		qRed(px), qGreen(px), qBlue(px));
+		tqRed(px), tqGreen(px), tqBlue(px),
+		tqRed(px), tqGreen(px), tqBlue(px));
 	}
 	TQString label;
 	label.sprintf( "x=%d, y=%d %s", 
diff --git a/examples/qwerty/main.cpp b/examples/qwerty/main.cpp
index 01ab2a47d..c5b29d70a 100644
--- a/examples/qwerty/main.cpp
+++ b/examples/qwerty/main.cpp
@@ -16,8 +16,8 @@ int main( int argc, char **argv )
     TQApplication a( argc, argv );
 
     
-    bool isSmall =  qApp->desktop()->size().width() < 450 
-		  || qApp->desktop()->size().height() < 450;
+    bool isSmall =  tqApp->desktop()->size().width() < 450 
+		  || tqApp->desktop()->size().height() < 450;
     
     int i;
     for ( i= argc <= 1 ? 0 : 1; i<argc; i++ ) {
diff --git a/examples/qwerty/qwerty.cpp b/examples/qwerty/qwerty.cpp
index 4d7911271..5f045448f 100644
--- a/examples/qwerty/qwerty.cpp
+++ b/examples/qwerty/qwerty.cpp
@@ -52,7 +52,7 @@ Editor::Editor( TQWidget * parent , const char * name )
 #endif
     file->insertSeparator();
     file->insertItem( "&Close", this, SLOT(close()),ALT+Key_W );
-    file->insertItem( "&Quit",  qApp, SLOT(closeAllWindows()),     ALT+Key_Q );
+    file->insertItem( "&Quit",  tqApp, SLOT(closeAllWindows()),     ALT+Key_Q );
 
     connect( save_as, SIGNAL(activated(int)), this, SLOT(saveAsEncoding(int)) );
     connect( open_as, SIGNAL(activated(int)), this, SLOT(openAsEncoding(int)) );
@@ -130,8 +130,8 @@ void Editor::rebuildCodecList()
 void Editor::newDoc()
 {
     Editor *ed = new Editor;
-    if ( qApp->desktop()->size().width() < 450
-	 || qApp->desktop()->size().height() < 450 ) {
+    if ( tqApp->desktop()->size().width() < 450
+	 || tqApp->desktop()->size().height() < 450 ) {
 	ed->showMaximized();
     } else {
 	ed->resize( 400, 400 );
diff --git a/examples/richtext/richtext.cpp b/examples/richtext/richtext.cpp
index ec549a3ad..066af1f36 100644
--- a/examples/richtext/richtext.cpp
+++ b/examples/richtext/richtext.cpp
@@ -100,7 +100,7 @@ MyRichText::MyRichText( TQWidget *parent, const char *name )
 
     bPrev->setEnabled( FALSE );
 
-    connect( bClose, SIGNAL( clicked() ), qApp, SLOT( quit() ) );
+    connect( bClose, SIGNAL( clicked() ), tqApp, SLOT( quit() ) );
     connect( bPrev, SIGNAL( clicked() ), this, SLOT( prev() ) );
     connect( bNext, SIGNAL( clicked() ), this, SLOT( next() ) );
 
diff --git a/examples/rot13/rot13.cpp b/examples/rot13/rot13.cpp
index 14b1e79a4..e3d17d87f 100644
--- a/examples/rot13/rot13.cpp
+++ b/examples/rot13/rot13.cpp
@@ -23,7 +23,7 @@ Rot13::Rot13()
 
     TQPushButton * quit = new TQPushButton( "&Quit", this );
     quit->setFocusPolicy( NoFocus );
-    connect( quit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( quit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
 
     TQGridLayout * l = new TQGridLayout( this, 2, 2, 5 );
     l->addWidget( left, 0, 0 );
diff --git a/examples/scribble/scribble.cpp b/examples/scribble/scribble.cpp
index 520cef7fd..03a3cf3e0 100644
--- a/examples/scribble/scribble.cpp
+++ b/examples/scribble/scribble.cpp
@@ -33,7 +33,7 @@ Canvas::Canvas( TQWidget *parent, const char *name )
       mousePressed( FALSE ), buffer( width(), height() )
 {
 
-    if ((qApp->argc() > 0) && !buffer.load(qApp->argv()[1]))
+    if ((tqApp->argc() > 0) && !buffer.load(tqApp->argv()[1]))
 	buffer.fill( colorGroup().base() );
     setBackgroundMode( TQWidget::PaletteBase );
 #ifndef QT_NO_CURSOR
diff --git a/examples/scrollview/scrollview.cpp b/examples/scrollview/scrollview.cpp
index e7db2d2fc..f44853ddc 100644
--- a/examples/scrollview/scrollview.cpp
+++ b/examples/scrollview/scrollview.cpp
@@ -43,7 +43,7 @@ public:
 	for (int y=0; y<2000-h; y+=h+10) {
 	    if (y == 0) {
 		TQButton* q=new TQPushButton("Quit", this);
-		connect(q, SIGNAL(clicked()), qApp, SLOT(quit()));
+		connect(q, SIGNAL(clicked()), tqApp, SLOT(quit()));
 	    } else {
 		TQString str;
 		if ( b > 0 ) {
@@ -207,7 +207,7 @@ public:
 	TQPopupMenu* file = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( file );
 	menubar->insertItem( "&File", file );
-	file->insertItem( "Quit", qApp,  SLOT(quit()) );
+	file->insertItem( "Quit", tqApp,  SLOT(quit()) );
 
 	vp_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( vp_options );
@@ -433,7 +433,7 @@ int main( int argc, char **argv )
     ve3.setCaption("TQt Example - Scrollviews");
     ve3.show();
 
-    TQObject::connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
+    TQObject::connect(tqApp, SIGNAL(lastWindowClosed()), tqApp, SLOT(quit()));
 
     return a.exec();
 }
diff --git a/examples/showimg/main.cpp b/examples/showimg/main.cpp
index 2b985a419..1d68c04b3 100644
--- a/examples/showimg/main.cpp
+++ b/examples/showimg/main.cpp
@@ -50,7 +50,7 @@ int main( int argc, char **argv )
 	}
     }
 
-    TQObject::connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
+    TQObject::connect(tqApp, SIGNAL(lastWindowClosed()), tqApp, SLOT(quit()));
 
     return a.exec();
 }
diff --git a/examples/showimg/showimg.cpp b/examples/showimg/showimg.cpp
index 526d0debb..579dbb514 100644
--- a/examples/showimg/showimg.cpp
+++ b/examples/showimg/showimg.cpp
@@ -57,7 +57,7 @@ ImageViewer::ImageViewer( TQWidget *parent, const char *name, int wFlags )
     si = file->insertItem( "Save image", saveimage );
     sp = file->insertItem( "Save pixmap", savepixmap );
     file->insertSeparator();
-    file->insertItem( "E&xit", qApp,  SLOT(quit()), CTRL+Key_Q );
+    file->insertItem( "E&xit", tqApp,  SLOT(quit()), CTRL+Key_Q );
 
     edit =  new TQPopupMenu( menubar );
     menubar->insertItem( "&Edit", edit );
diff --git a/examples/sound/sound.cpp b/examples/sound/sound.cpp
index 8f8ac6c51..f2808e902 100644
--- a/examples/sound/sound.cpp
+++ b/examples/sound/sound.cpp
@@ -50,7 +50,7 @@ SoundPlayer::SoundPlayer() :
     file->insertItem("Play 3 and 4 together",  this, SLOT(doPlay34()));
     file->insertItem("Play all together",  this, SLOT(doPlay1234()));
     file->insertSeparator();
-    file->insertItem("E&xit",  qApp, SLOT(quit()));
+    file->insertItem("E&xit",  tqApp, SLOT(quit()));
     menuBar()->insertItem("&File", file);
 }
 
diff --git a/examples/tabdialog/tabdialog.cpp b/examples/tabdialog/tabdialog.cpp
index 6211ac939..dd2b107f4 100644
--- a/examples/tabdialog/tabdialog.cpp
+++ b/examples/tabdialog/tabdialog.cpp
@@ -25,7 +25,7 @@ TabDialog::TabDialog( TQWidget *parent, const char *name, const TQString &_filen
     setupTab2();
     setupTab3();
 
-    connect( this, SIGNAL( applyButtonPressed() ), qApp, SLOT( quit() ) );
+    connect( this, SIGNAL( applyButtonPressed() ), tqApp, SLOT( quit() ) );
 }
 
 void TabDialog::setupTab1()
diff --git a/examples/tablet/canvas.cpp b/examples/tablet/canvas.cpp
index d71a95429..33ea83fad 100644
--- a/examples/tablet/canvas.cpp
+++ b/examples/tablet/canvas.cpp
@@ -23,7 +23,7 @@ Canvas::Canvas( TQWidget *parent, const char *name, WFlags fl )
       buffer( width(), height() )
 {
 
-    if ((qApp->argc() > 0) && !buffer.load(qApp->argv()[1]))
+    if ((tqApp->argc() > 0) && !buffer.load(tqApp->argv()[1]))
 	buffer.fill( colorGroup().base() );
     setBackgroundMode( TQWidget::PaletteBase );
 #ifndef QT_NO_CURSOR
diff --git a/examples/tetrix/qtetrix.cpp b/examples/tetrix/qtetrix.cpp
index 8e7946ad1..dd709c5b0 100644
--- a/examples/tetrix/qtetrix.cpp
+++ b/examples/tetrix/qtetrix.cpp
@@ -172,5 +172,5 @@ void TQTetrix::gameOver()
 
 void TQTetrix::quit()
 {
-    qApp->quit();
+    tqApp->quit();
 }
diff --git a/examples/textedit/textedit.cpp b/examples/textedit/textedit.cpp
index e3441c858..66a3a4972 100644
--- a/examples/textedit/textedit.cpp
+++ b/examples/textedit/textedit.cpp
@@ -40,11 +40,11 @@ TextEdit::TextEdit( TQWidget *parent, const char *name )
 	     this, SLOT( editorChanged( TQWidget * ) ) );
     setCentralWidget( tabWidget );
 
-    if ( qApp->argc() == 1 ) {
+    if ( tqApp->argc() == 1 ) {
 	load( "example.html" );
     } else {
-	for ( int i = 1; i < qApp->argc(); ++i )
-	    load( qApp->argv()[ i ] );
+	for ( int i = 1; i < tqApp->argc(); ++i )
+	    load( tqApp->argv()[ i ] );
     }
 }
 
@@ -315,7 +315,7 @@ void TextEdit::fileClose()
 
 void TextEdit::fileExit()
 {
-    qApp->quit();
+    tqApp->quit();
 }
 
 void TextEdit::editUndo()
diff --git a/examples/themes/themes.cpp b/examples/themes/themes.cpp
index 3cd7e0405..1f5417625 100644
--- a/examples/themes/themes.cpp
+++ b/examples/themes/themes.cpp
@@ -86,7 +86,7 @@ Themes::Themes( TQWidget *parent, const char *name, WFlags f )
     }
     ag->addTo(style);
     style->insertSeparator();
-    style->insertItem("&Quit", qApp, SLOT( quit() ), CTRL | Key_Q );
+    style->insertItem("&Quit", tqApp, SLOT( quit() ), CTRL | Key_Q );
 
     TQPopupMenu * help = new TQPopupMenu( this );
     menuBar()->insertSeparator();
@@ -95,7 +95,7 @@ Themes::Themes( TQWidget *parent, const char *name, WFlags f )
     help->insertItem( "About &TQt", this, SLOT(aboutTQt()));
 
 #ifndef QT_NO_STYLE_WINDOWS
-    qApp->setStyle( new NorwegianWoodStyle );
+    tqApp->setStyle( new NorwegianWoodStyle );
 #endif
 }
 
@@ -103,20 +103,20 @@ void Themes::makeStyle(const TQString &style)
 {
     if(style == "Norwegian Wood") {
 #ifndef QT_NO_STYLE_WINDOWS
-	qApp->setStyle( new NorwegianWoodStyle );
+	tqApp->setStyle( new NorwegianWoodStyle );
 #endif
     } else if( style == "Metal" ) {
 #ifndef QT_NO_STYLE_WINDOWS
-	qApp->setStyle( new MetalStyle );
+	tqApp->setStyle( new MetalStyle );
 #endif
     } else {
-	qApp->setStyle(style);
+	tqApp->setStyle(style);
 	if(style == "Platinum") {
 	    TQPalette p( TQColor( 239, 239, 239 ) );
-	    qApp->setPalette( p, TRUE );
-	    qApp->setFont( appFont, TRUE );
+	    tqApp->setPalette( p, TRUE );
+	    tqApp->setFont( appFont, TRUE );
 	} else if(style == "Windows") {
-	    qApp->setFont( appFont, TRUE );
+	    tqApp->setFont( appFont, TRUE );
 	} else if(style == "CDE") {
 	    TQPalette p( TQColor( 75, 123, 130 ) );
 	    p.setColor( TQPalette::Active, TQColorGroup::Base, TQColor( 55, 77, 78 ) );
@@ -137,12 +137,12 @@ void Themes::makeStyle(const TQString &style)
 	    p.setColor( TQPalette::Disabled, TQColorGroup::Foreground, TQt::lightGray );
 	    p.setColor( TQPalette::Disabled, TQColorGroup::Text, TQt::lightGray );
 	    p.setColor( TQPalette::Disabled, TQColorGroup::ButtonText, TQt::lightGray );
-	    qApp->setPalette( p, TRUE );
-	    qApp->setFont( TQFont( "times", appFont.pointSize() ), TRUE );
+	    tqApp->setPalette( p, TRUE );
+	    tqApp->setFont( TQFont( "times", appFont.pointSize() ), TRUE );
 	} else if(style == "Motif" || style == "MotifPlus") {
 	    TQPalette p( TQColor( 192, 192, 192 ) );
-	    qApp->setPalette( p, TRUE );
-	    qApp->setFont( appFont, TRUE );
+	    tqApp->setPalette( p, TRUE );
+	    tqApp->setFont( appFont, TRUE );
 	}
     }
 }
diff --git a/examples/tictac/tictac.cpp b/examples/tictac/tictac.cpp
index 3d0375869..03e4fa276 100644
--- a/examples/tictac/tictac.cpp
+++ b/examples/tictac/tictac.cpp
@@ -324,7 +324,7 @@ TicTacToe::TicTacToe( int boardSize, TQWidget *parent, const char *name )
     newGame = new TQPushButton( "Play!", this );
     connect( newGame, SIGNAL(clicked()), SLOT(newGameClicked()) );
     quit = new TQPushButton( "Quit", this );
-    connect( quit, SIGNAL(clicked()), qApp, SLOT(quit()) );
+    connect( quit, SIGNAL(clicked()), tqApp, SLOT(quit()) );
     TQHBoxLayout * b = new TQHBoxLayout;
     l->addLayout( b );
     b->addWidget( newGame );
diff --git a/examples/widgets/main.cpp b/examples/widgets/main.cpp
index a72de7e3f..6d7c217d6 100644
--- a/examples/widgets/main.cpp
+++ b/examples/widgets/main.cpp
@@ -26,7 +26,7 @@ public:
 	TQStringList styles = TQStyleFactory::keys();
 
 	s = (++s)%styles.count();
-	qApp->setStyle( styles[ s] );
+	tqApp->setStyle( styles[ s] );
 	WidgetView::button1Clicked();
     }
 };
diff --git a/examples/widgets/widgets.cpp b/examples/widgets/widgets.cpp
index 2f6ec11e3..8a1f5d69c 100644
--- a/examples/widgets/widgets.cpp
+++ b/examples/widgets/widgets.cpp
@@ -156,7 +156,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 		     "about widgets on the screen.");
 
     // Install an application-global event filter to catch control+leftbutton
-    qApp->installEventFilter( this );
+    tqApp->installEventFilter( this );
 
     //make a central widget to contain the other widgets
     central = new TQWidget( this );
@@ -181,7 +181,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
     id = popup->insertItem( openIcon, "&Open...", this, SLOT( open() ) );
 
     popup->insertSeparator();
-    popup->insertItem( "Quit", qApp, SLOT(quit()), CTRL+Key_Q );
+    popup->insertItem( "Quit", tqApp, SLOT(quit()), CTRL+Key_Q );
 
     textStylePopup = popup = new TQPopupMenu( this );
     menuBar()->insertItem( "&Edit", popup );
@@ -733,15 +733,15 @@ void WidgetView::mySelectionChanged( TQListViewItem* /*item*/ )
 
 void WidgetView::showProperties()
 {
-    if ( !qApp->focusWidget() )
+    if ( !tqApp->focusWidget() )
 	return;
     TQCString output;
     output.sprintf( "Properties for class '%s'",
-		    qApp->focusWidget()->className() );
+		    tqApp->focusWidget()->className() );
     int i = 0;
-    while( i < (int) qApp->focusWidget()->metaObject()->numProperties( TRUE ) ) {
+    while( i < (int) tqApp->focusWidget()->metaObject()->numProperties( TRUE ) ) {
 	const TQMetaProperty* p
-	    = qApp->focusWidget()->metaObject()->property( i, TRUE );
+	    = tqApp->focusWidget()->metaObject()->property( i, TRUE );
 	TQCString tmp;
 	tmp.sprintf( "\n %2d: %s (read-%s, %s)", ++i, p->name(),
 		     p->writable() ? "write" : "only", p->type() );
diff --git a/examples/xform/xform.cpp b/examples/xform/xform.cpp
index 8335660c1..d9632d6e0 100644
--- a/examples/xform/xform.cpp
+++ b/examples/xform/xform.cpp
@@ -287,7 +287,7 @@ void XFormControl::changeMode(int m)
 	else
 	    rb_pic->setChecked(TRUE);
     }
-    qApp->flushX();
+    tqApp->flushX();
 }
 
 ShowXForm::ShowXForm( const TQFont &initialFont,