Replace TRUE/FALSE with boolean values true/false - part 2

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

201 files changed, 1548 insertions, 1551 deletions

diff --git a/examples/aclock/main.cpp b/examples/aclock/main.cpp
index bad2fb5b8..7c8ceaf4d 100644
--- a/examples/aclock/main.cpp
+++ b/examples/aclock/main.cpp
@@ -16,7 +16,7 @@ int main( int argc, char **argv )
     TQApplication a( argc, argv );
     AnalogClock *clock = new AnalogClock;
     if ( argc == 2 && strcmp( argv[1], "-transparent" ) == 0 )
-	clock->setAutoMask( TRUE );
+	clock->setAutoMask( true );
     clock->resize( 100, 100 );
     a.setMainWidget( clock );
     clock->setCaption("TQt Example - Analog Clock");
diff --git a/examples/action/application.cpp b/examples/action/application.cpp
index e2c6729a6..e1bc08022 100644
--- a/examples/action/application.cpp
+++ b/examples/action/application.cpp
@@ -178,7 +178,7 @@ void ApplicationWindow::load( const TQString &fileName )
 
     TQTextStream ts( &f );
     e->setText( ts.read() );
-    e->setModified( FALSE );
+    e->setModified( false );
     setCaption( fileName );
     statusBar()->message( "Loaded document " + fileName, 2000 );
 }
@@ -203,7 +203,7 @@ void ApplicationWindow::save()
     t << text;
     f.close();
 
-    e->setModified( FALSE );
+    e->setModified( false );
 
     setCaption( filename );
 
@@ -226,7 +226,7 @@ void ApplicationWindow::saveAs()
 
 void ApplicationWindow::print()
 {
-    printer->setFullPage( TRUE );
+    printer->setFullPage( true );
     if ( printer->setup(this) ) {		// printer dialog
 	statusBar()->message( "Printing..." );
 	TQPainter p;
@@ -257,7 +257,7 @@ void ApplicationWindow::print()
 		break;
 	    printer->newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
 
 	statusBar()->message( "Printing completed", 2000 );
     } else {
diff --git a/examples/action/toggleaction/toggleaction.cpp b/examples/action/toggleaction/toggleaction.cpp
index 13b8c1482..8a9195b29 100644
--- a/examples/action/toggleaction/toggleaction.cpp
+++ b/examples/action/toggleaction/toggleaction.cpp
@@ -13,7 +13,7 @@ int main( int argc, char **argv )
     TQToolBar * toolbar = new TQToolBar( window );
 
     TQAction * labelonoffaction = new TQAction( window, "labelonoff" );
-    labelonoffaction->setToggleAction( TRUE );
+    labelonoffaction->setToggleAction( true );
 
     labelonoffaction->setText( "labels on/off" );
     labelonoffaction->setAccel( TQt::ALT+TQt::Key_L );
diff --git a/examples/addressbook/centralwidget.cpp b/examples/addressbook/centralwidget.cpp
index f7239b2ab..61b11df63 100644
--- a/examples/addressbook/centralwidget.cpp
+++ b/examples/addressbook/centralwidget.cpp
@@ -175,11 +175,11 @@ void ABCentralWidget::setupTabWidget()
     grid2->addWidget( find, 1, 4 );
     connect( find, TQ_SIGNAL( clicked() ), this, TQ_SLOT( findEntries() ) );
 
-    cFirstName->setChecked( TRUE );
-    sFirstName->setEnabled( TRUE );
-    sLastName->setEnabled( FALSE );
-    sAddress->setEnabled( FALSE );
-    sEMail->setEnabled( FALSE );
+    cFirstName->setChecked( true );
+    sFirstName->setEnabled( true );
+    sLastName->setEnabled( false );
+    sAddress->setEnabled( false );
+    sEMail->setEnabled( false );
 
     tabWidget->addTab( search, "&Search" );
 
@@ -199,7 +199,7 @@ void ABCentralWidget::setupListView()
     connect( listView, TQ_SIGNAL( clicked( TQListViewItem* ) ), this, TQ_SLOT( itemSelected( TQListViewItem* ) ) );
 
     mainGrid->addWidget( listView, 1, 0 );
-    listView->setAllColumnsShowFocus( TRUE );
+    listView->setAllColumnsShowFocus( true );
 }
 
 void ABCentralWidget::addEntry()
@@ -245,7 +245,7 @@ void ABCentralWidget::itemSelected( TQListViewItem *item )
 {
     if ( !item )
 	return;
-    item->setSelected( TRUE );
+    item->setSelected( true );
     item->repaint();
 
     iFirstName->setText( item->text( 0 ) );
@@ -259,11 +259,11 @@ void ABCentralWidget::toggleFirstName()
     sFirstName->setText( "" );
 
     if ( cFirstName->isChecked() ) {
-        sFirstName->setEnabled( TRUE );
+        sFirstName->setEnabled( true );
         sFirstName->setFocus();
     }
     else
-        sFirstName->setEnabled( FALSE );
+        sFirstName->setEnabled( false );
 }
 
 void ABCentralWidget::toggleLastName()
@@ -271,11 +271,11 @@ void ABCentralWidget::toggleLastName()
     sLastName->setText( "" );
 
     if ( cLastName->isChecked() ) {
-        sLastName->setEnabled( TRUE );
+        sLastName->setEnabled( true );
         sLastName->setFocus();
     }
     else
-        sLastName->setEnabled( FALSE );
+        sLastName->setEnabled( false );
 }
 
 void ABCentralWidget::toggleAddress()
@@ -283,11 +283,11 @@ void ABCentralWidget::toggleAddress()
     sAddress->setText( "" );
 
     if ( cAddress->isChecked() ) {
-        sAddress->setEnabled( TRUE );
+        sAddress->setEnabled( true );
         sAddress->setFocus();
     }
     else
-        sAddress->setEnabled( FALSE );
+        sAddress->setEnabled( false );
 }
 
 void ABCentralWidget::toggleEMail()
@@ -295,11 +295,11 @@ void ABCentralWidget::toggleEMail()
     sEMail->setText( "" );
 
     if ( cEMail->isChecked() ) {
-        sEMail->setEnabled( TRUE );
+        sEMail->setEnabled( true );
         sEMail->setFocus();
     }
     else
-        sEMail->setEnabled( FALSE );
+        sEMail->setEnabled( false );
 }
 
 void ABCentralWidget::findEntries()
@@ -315,37 +315,37 @@ void ABCentralWidget::findEntries()
     TQListViewItemIterator it( listView );
 
     for ( ; it.current(); ++it ) {
-        bool select = TRUE;
+        bool select = true;
 
         if ( cFirstName->isChecked() ) {
             if ( select && it.current()->text( 0 ).contains( sFirstName->text() ) )
-                select = TRUE;
+                select = true;
             else
-                select = FALSE;
+                select = false;
         }
         if ( cLastName->isChecked() ) {
             if ( select && it.current()->text( 1 ).contains( sLastName->text() ) )
-                select = TRUE;
+                select = true;
             else
-                select = FALSE;
+                select = false;
         }
         if ( cAddress->isChecked() ) {
             if ( select && it.current()->text( 2 ).contains( sAddress->text() ) )
-                select = TRUE;
+                select = true;
             else
-                select = FALSE;
+                select = false;
         }
         if ( cEMail->isChecked() ) {
             if ( select && it.current()->text( 3 ).contains( sEMail->text() ) )
-                select = TRUE;
+                select = true;
             else
-                select = FALSE;
+                select = false;
         }
 
         if ( select )
-            it.current()->setSelected( TRUE );
+            it.current()->setSelected( true );
         else
-            it.current()->setSelected( FALSE );
+            it.current()->setSelected( false );
         it.current()->repaint();
     }
 }
diff --git a/examples/application/application.cpp b/examples/application/application.cpp
index 8db74fa1f..0fa030e5b 100644
--- a/examples/application/application.cpp
+++ b/examples/application/application.cpp
@@ -166,7 +166,7 @@ void ApplicationWindow::load( const TQString &fileName )
 
     TQTextStream ts( &f );
     e->setText( ts.read() );
-    e->setModified( FALSE );
+    e->setModified( false );
     setCaption( fileName );
     statusBar()->message( "Loaded document " + fileName, 2000 );
 }
@@ -191,7 +191,7 @@ void ApplicationWindow::save()
     t << text;
     f.close();
 
-    e->setModified( FALSE );
+    e->setModified( false );
 
     setCaption( filename );
 
@@ -214,7 +214,7 @@ void ApplicationWindow::saveAs()
 
 void ApplicationWindow::print()
 {
-    printer->setFullPage( TRUE );
+    printer->setFullPage( true );
     if ( printer->setup(this) ) {		// printer dialog
 	statusBar()->message( "Printing..." );
 	TQPainter p;
@@ -245,7 +245,7 @@ void ApplicationWindow::print()
 		break;
 	    printer->newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
 
 	statusBar()->message( "Printing completed", 2000 );
     } else {
diff --git a/examples/biff/biff.cpp b/examples/biff/biff.cpp
index 6394a58d1..e4fe1aef6 100644
--- a/examples/biff/biff.cpp
+++ b/examples/biff/biff.cpp
@@ -40,7 +40,7 @@ Biff::Biff( TQWidget *parent, const char *name )
     hasNewMail.loadFromData( hasmail_bmp_data, hasmail_bmp_len );
     noNewMail.loadFromData( nomail_bmp_data, nomail_bmp_len );
 
-    gotMail = FALSE;
+    gotMail = false;
     lastModified = fi.lastModified();
 }
 
@@ -54,7 +54,7 @@ void Biff::timerEvent( TQTimerEvent * )
 	if ( gotMail )
 	    lastModified = fi.lastModified();
 	gotMail = newState;
-	repaint( FALSE );
+	repaint( false );
     }
 }
     
diff --git a/examples/buttongroups/buttongroups.cpp b/examples/buttongroups/buttongroups.cpp
index 0e52587ea..543994cce 100644
--- a/examples/buttongroups/buttongroups.cpp
+++ b/examples/buttongroups/buttongroups.cpp
@@ -36,11 +36,11 @@ ButtonsGroups::ButtonsGroups( TQWidget *parent, const char *name )
     // Create an exclusive button group
     TQButtonGroup *bgrp1 = new TQButtonGroup( 1, TQGroupBox::Horizontal, "Button Group 1 (exclusive)", this);
     box1->addWidget( bgrp1 );
-    bgrp1->setExclusive( TRUE );
+    bgrp1->setExclusive( true );
 
     // insert 3 radiobuttons
     TQRadioButton *rb11 = new TQRadioButton( "&Radiobutton 1", bgrp1 );
-    rb11->setChecked( TRUE );
+    rb11->setChecked( true );
     (void)new TQRadioButton( "R&adiobutton 2", bgrp1 );
     (void)new TQRadioButton( "Ra&diobutton 3", bgrp1 );
 
@@ -49,32 +49,32 @@ ButtonsGroups::ButtonsGroups( TQWidget *parent, const char *name )
     // Create a non-exclusive buttongroup
     TQButtonGroup *bgrp2 = new TQButtonGroup( 1, TQGroupBox::Horizontal, "Button Group 2 (non-exclusive)", this );
     box1->addWidget( bgrp2 );
-    bgrp2->setExclusive( FALSE );
+    bgrp2->setExclusive( false );
 
     // insert 3 checkboxes
     (void)new TQCheckBox( "&Checkbox 1", bgrp2 );
     TQCheckBox *cb12 = new TQCheckBox( "C&heckbox 2", bgrp2 );
-    cb12->setChecked( TRUE );
+    cb12->setChecked( true );
     TQCheckBox *cb13 = new TQCheckBox( "Triple &State Button", bgrp2 );
-    cb13->setTristate( TRUE );
-    cb13->setChecked( TRUE );
+    cb13->setTristate( true );
+    cb13->setChecked( true );
 
     // ------------ third group
 
     // create a buttongroup which is exclusive for radiobuttons and non-exclusive for all other buttons
     TQButtonGroup *bgrp3 = new TQButtonGroup( 1, TQGroupBox::Horizontal, "Button Group 3 (Radiobutton-exclusive)", this );
     box2->addWidget( bgrp3 );
-    bgrp3->setRadioButtonExclusive( TRUE );
+    bgrp3->setRadioButtonExclusive( true );
 
     // insert three radiobuttons
     rb21 = new TQRadioButton( "Rad&iobutton 1", bgrp3 );
     rb22 = new TQRadioButton( "Radi&obutton 2", bgrp3 );
     rb23 = new TQRadioButton( "Radio&button 3", bgrp3 );
-    rb23->setChecked( TRUE );
+    rb23->setChecked( true );
 
     // insert a checkbox...
     state = new TQCheckBox( "E&nable Radiobuttons", bgrp3 );
-    state->setChecked( TRUE );
+    state->setChecked( true );
     // ...and connect its TQ_SIGNAL clicked() with the TQ_SLOT slotChangeGrp3State()
     connect( state, TQ_SIGNAL( clicked() ), this, TQ_SLOT( slotChangeGrp3State() ) );
 
@@ -89,12 +89,12 @@ ButtonsGroups::ButtonsGroups( TQWidget *parent, const char *name )
 
     // now make the second one a toggle button
     TQPushButton *tb2 = new TQPushButton( "&Toggle Button", bgrp4, "toggle" );
-    tb2->setToggleButton( TRUE );
-    tb2->setOn( TRUE );
+    tb2->setToggleButton( true );
+    tb2->setOn( true );
 
     // ... and make the third one a flat button
     TQPushButton *tb3 = new TQPushButton( "&Flat Button", bgrp4, "flat" );
-    tb3->setFlat(TRUE);
+    tb3->setFlat(true);
 
     // .. and the fourth a button with a menu
     TQPushButton *tb4 = new TQPushButton( "Popup Button", bgrp4, "popup" );
diff --git a/examples/canvas/blendshadow.cpp b/examples/canvas/blendshadow.cpp
index 0ca3bf968..d07358335 100644
--- a/examples/canvas/blendshadow.cpp
+++ b/examples/canvas/blendshadow.cpp
@@ -38,7 +38,7 @@ int main( int*, char**)
     int h = image.height();
 	
     TQImage img( w+dx, h+dy, 32 );
-    img.setAlphaBuffer( TRUE );
+    img.setAlphaBuffer( true );
 
     for ( int y = 0; y < h+dy; y++ ) {
 	for ( int x = 0; x < w+dx; x++ ) {
diff --git a/examples/canvas/canvas.cpp b/examples/canvas/canvas.cpp
index d5d551985..4b5566ecf 100644
--- a/examples/canvas/canvas.cpp
+++ b/examples/canvas/canvas.cpp
@@ -69,7 +69,7 @@ bool ImageItem::hit( const TQPoint &p ) const
     int ix = p.x()-int(x());
     int iy = p.y()-int(y());
     if ( !image.valid( ix , iy ) )
-	return FALSE;
+	return false;
     TQRgb pixel = image.pixel( ix, iy );
     return tqAlpha( pixel ) != 0;
 }
@@ -205,7 +205,7 @@ BouncyLogo::BouncyLogo(TQCanvas* canvas) :
     }
     bouncyLogoCount++;
     setSequence(logoarr);
-    setAnimated(TRUE);
+    setAnimated(true);
     initPos();
 }
 
@@ -262,7 +262,7 @@ void BouncyLogo::advance(int stage)
 	    vy = -vy;
 
 	for (int bounce=0; bounce<4; bounce++) {
-	    TQCanvasItemList l=collisions(FALSE);
+	    TQCanvasItemList l=collisions(false);
 	    for (TQCanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it) {
 		TQCanvasItem *hit = *it;
 		if ( hit->rtti()==logo_rtti && hit->collidesWith(this) ) {
@@ -354,14 +354,14 @@ Main::Main(TQCanvas& c, TQWidget* parent, const char* name, WFlags f) :
 
     options = new TQPopupMenu( menu );
     dbf_id = options->insertItem("Double buffer", this, TQ_SLOT(toggleDoubleBuffer()));
-    options->setItemChecked(dbf_id, TRUE);
+    options->setItemChecked(dbf_id, true);
     menu->insertItem("&Options",options);
 
     menu->insertSeparator();
 
     TQPopupMenu* help = new TQPopupMenu( menu );
     help->insertItem("&About", this, TQ_SLOT(help()), Key_F1);
-    help->setItemChecked(dbf_id, TRUE);
+    help->setItemChecked(dbf_id, true);
     menu->insertItem("&Help",help);
 
     statusBar();
@@ -433,7 +433,7 @@ void Main::help()
 		"<li> Press ALT-L for some lines."
 		"<li> Drag the objects around."
 		"<li> Read the code!"
-	    "</ul>", TQMessageBox::Information, 1, 0, 0, this, 0, FALSE );
+	    "</ul>", TQMessageBox::Information, 1, 0, 0, this, 0, false );
     about->setButtonText( 1, "Dismiss" );
     about->show();
 }
@@ -528,7 +528,7 @@ void Main::print()
     if ( !printer ) printer = new TQPrinter;
     if ( printer->setup(this) ) {
 	TQPainter pp(printer);
-	canvas.drawArea(TQRect(0,0,canvas.width(),canvas.height()),&pp,FALSE);
+	canvas.drawArea(TQRect(0,0,canvas.width(),canvas.height()),&pp,false);
     }
 }
 
@@ -695,7 +695,7 @@ void Main::addMesh()
 
 #ifndef TQT_NO_PROGRESSDIALOG
     TQProgressDialog progress( "Creating mesh...", "Abort", rows,
-			      this, "progress", TRUE );
+			      this, "progress", true );
 #endif
 
     TQMemArray<NodeItem*> lastRow(cols);
diff --git a/examples/canvas/makeimg.cpp b/examples/canvas/makeimg.cpp
index 31ae0d9fb..918f6b922 100644
--- a/examples/canvas/makeimg.cpp
+++ b/examples/canvas/makeimg.cpp
@@ -35,7 +35,7 @@ int main( int*, char**)
     img = new TQImage( "in.png" );
     int w,h;
     int y;
-    img->setAlphaBuffer( TRUE );
+    img->setAlphaBuffer( true );
     *img = img->convertDepth( 32 );
     w = img->width();
     h = img->height();
@@ -72,7 +72,7 @@ int main( int*, char**)
     h = img->height();
     
     TQImage *img2 = new TQImage( w, h, 32 );
-    img2->setAlphaBuffer( TRUE );
+    img2->setAlphaBuffer( true );
     for ( y = 0; y < h; y++ ) {
 	for ( int x = 0; x < w; x++ ) {
 	    TQRgb shader = img->pixel( x, y );
diff --git a/examples/chart/canvasview.cpp b/examples/chart/canvasview.cpp
index 19a197179..8207bc4e5 100644
--- a/examples/chart/canvasview.cpp
+++ b/examples/chart/canvasview.cpp
@@ -40,7 +40,7 @@ void CanvasView::contentsMouseMoveEvent( TQMouseEvent *e )
 	m_movingItem->moveBy( offset.x(), offset.y() );
 	m_pos = e->pos();
 	ChartForm *form = (ChartForm*)parent();
-	form->setChanged( TRUE );
+	form->setChanged( true );
 	int chartType = form->chartType();
 	CanvasText *item = (CanvasText*)m_movingItem;
 	int i = item->index();
diff --git a/examples/chart/chartform.cpp b/examples/chart/chartform.cpp
index d585c4f78..98ac96f6b 100644
--- a/examples/chart/chartform.cpp
+++ b/examples/chart/chartform.cpp
@@ -95,23 +95,23 @@ ChartForm::ChartForm( const TQString& filename )
 
 
     TQActionGroup *chartGroup = new TQActionGroup( this ); // Connected later
-    chartGroup->setExclusive( TRUE );
+    chartGroup->setExclusive( true );
 
     optionsPieChartAction = new TQAction(
 	    "Pie Chart", TQPixmap( options_piechart ),
 	    "&Pie Chart", CTRL+Key_I, chartGroup, "pie chart" );
-    optionsPieChartAction->setToggleAction( TRUE );
+    optionsPieChartAction->setToggleAction( true );
 
     optionsHorizontalBarChartAction = new TQAction(
 	    "Horizontal Bar Chart", TQPixmap( options_horizontalbarchart ),
 	    "&Horizontal Bar Chart", CTRL+Key_H, chartGroup,
 	    "horizontal bar chart" );
-    optionsHorizontalBarChartAction->setToggleAction( TRUE );
+    optionsHorizontalBarChartAction->setToggleAction( true );
 
     optionsVerticalBarChartAction = new TQAction(
 	    "Vertical Bar Chart", TQPixmap( options_verticalbarchart ),
 	    "&Vertical Bar Chart", CTRL+Key_V, chartGroup, "Vertical bar chart" );
-    optionsVerticalBarChartAction->setToggleAction( TRUE );
+    optionsVerticalBarChartAction->setToggleAction( true );
 
 
     optionsSetFontAction = new TQAction(
@@ -252,7 +252,7 @@ void ChartForm::init()
 {
     setCaption( "Chart" );
     m_filename = TQString::null;
-    m_changed = FALSE;
+    m_changed = false;
 
     m_elements[0]  = Element( Element::INVALID, red );
     m_elements[1]  = Element( Element::INVALID, cyan );
@@ -392,13 +392,13 @@ bool ChartForm::okToClear()
 		break;
 	    case 1: // Cancel
 	    default:
-		return FALSE;
+		return false;
 	    case 2: // Abandon
 		break;
 	}
     }
 
-    return TRUE;
+    return true;
 }
 
 
@@ -424,7 +424,7 @@ void ChartForm::optionsSetData()
 {
     SetDataForm *setDataForm = new SetDataForm( &m_elements, m_decimalPlaces, this );
     if ( setDataForm->exec() ) {
-	m_changed = TRUE;
+	m_changed = true;
 	drawElements();
     }
     delete setDataForm;
@@ -436,13 +436,13 @@ void ChartForm::setChartType( ChartType chartType )
     m_chartType = chartType;
     switch ( m_chartType ) {
 	case PIE:
-	    optionsPieChartAction->setOn( TRUE );
+	    optionsPieChartAction->setOn( true );
 	    break;
 	case VERTICAL_BAR:
-	    optionsVerticalBarChartAction->setOn( TRUE );
+	    optionsVerticalBarChartAction->setOn( true );
 	    break;
 	case HORIZONTAL_BAR:
-	    optionsHorizontalBarChartAction->setOn( TRUE );
+	    optionsHorizontalBarChartAction->setOn( true );
 	    break;
     }
 }
@@ -482,13 +482,13 @@ void ChartForm::optionsSetOptions()
     optionsForm->setFont( m_font );
     switch ( m_addValues ) {
 	case NO:
-	    optionsForm->noRadioButton->setChecked( TRUE );
+	    optionsForm->noRadioButton->setChecked( true );
 	    break;
 	case YES:
-	    optionsForm->yesRadioButton->setChecked( TRUE );
+	    optionsForm->yesRadioButton->setChecked( true );
 	    break;
 	case AS_PERCENTAGE:
-	    optionsForm->asPercentageRadioButton->setChecked( TRUE );
+	    optionsForm->asPercentageRadioButton->setChecked( true );
 	    break;
     }
     optionsForm->decimalPlacesSpinBox->setValue( m_decimalPlaces );
diff --git a/examples/chart/chartform.h b/examples/chart/chartform.h
index dde411bd3..04622ee58 100644
--- a/examples/chart/chartform.h
+++ b/examples/chart/chartform.h
@@ -29,7 +29,7 @@ public:
     ~ChartForm();
 
     int chartType() { return m_chartType; }
-    void setChanged( bool changed = TRUE ) { m_changed = changed; }
+    void setChanged( bool changed = true ) { m_changed = changed; }
     void drawElements();
 
     TQPopupMenu *optionsMenu; // Why public? See canvasview.cpp
diff --git a/examples/chart/chartform_files.cpp b/examples/chart/chartform_files.cpp
index 7c3feeb5d..16205106d 100644
--- a/examples/chart/chartform_files.cpp
+++ b/examples/chart/chartform_files.cpp
@@ -52,7 +52,7 @@ void ChartForm::load( const TQString& filename )
     updateRecentFiles( filename );
 
     drawElements();
-    m_changed = FALSE;
+    m_changed = false;
 }
 
 
@@ -78,7 +78,7 @@ void ChartForm::fileSave()
 
     setCaption( TQString( "Chart -- %1" ).arg( m_filename ) );
     statusBar()->message( TQString( "Saved \'%1\'" ).arg( m_filename ), 2000 );
-    m_changed = FALSE;
+    m_changed = false;
 }
 
 
@@ -104,7 +104,7 @@ void ChartForm::filePrint()
     if ( m_printer->setup() ) {
 	TQPainter painter( m_printer );
 	m_canvas->drawArea( TQRect( 0, 0, m_canvas->width(), m_canvas->height() ),
-			    &painter, FALSE );
+			    &painter, false );
 	if ( !m_printer->outputFileName().isEmpty() )
 	    statusBar()->message( TQString( "Printed \'%1\'" ).
 				  arg( m_printer->outputFileName() ), 2000 );
diff --git a/examples/chart/optionsform.cpp b/examples/chart/optionsform.cpp
index 731447e48..2b65eaeec 100644
--- a/examples/chart/optionsform.cpp
+++ b/examples/chart/optionsform.cpp
@@ -30,7 +30,7 @@ OptionsForm::OptionsForm( TQWidget* parent, const char* name,
     chartTypeTextLabel = new TQLabel( "&Chart Type", this );
     chartTypeLayout->addWidget( chartTypeTextLabel );
 
-    chartTypeComboBox = new TQComboBox( FALSE, this );
+    chartTypeComboBox = new TQComboBox( false, this );
     chartTypeComboBox->insertItem( TQPixmap( options_piechart ), "Pie Chart" );
     chartTypeComboBox->insertItem( TQPixmap( options_verticalbarchart ),
 				   "Vertical Bar Chart" );
@@ -66,7 +66,7 @@ OptionsForm::OptionsForm( TQWidget* parent, const char* name,
     addValuesButtonGroupLayout->setAlignment( TQt::AlignTop );
 
     noRadioButton = new TQRadioButton( "&No", addValuesButtonGroup );
-    noRadioButton->setChecked( TRUE );
+    noRadioButton->setChecked( true );
     addValuesButtonGroupLayout->addWidget( noRadioButton );
 
     yesRadioButton = new TQRadioButton( "&Yes", addValuesButtonGroup );
@@ -97,7 +97,7 @@ OptionsForm::OptionsForm( TQWidget* parent, const char* name,
     buttonsLayout->addItem( spacer );
 
     okPushButton = new TQPushButton( "OK", this );
-    okPushButton->setDefault( TRUE );
+    okPushButton->setDefault( true );
     buttonsLayout->addWidget( okPushButton );
 
     cancelPushButton = new TQPushButton( "Cancel", this );
diff --git a/examples/chart/optionsform.h b/examples/chart/optionsform.h
index 93454721a..709f3c1ef 100644
--- a/examples/chart/optionsform.h
+++ b/examples/chart/optionsform.h
@@ -20,7 +20,7 @@ class OptionsForm : public TQDialog
     TQ_OBJECT
 public:
     OptionsForm( TQWidget* parent = 0, const char* name = "options form",
-		 bool modal = FALSE, WFlags f = 0 );
+		 bool modal = false, WFlags f = 0 );
     ~OptionsForm() {}
 
     TQFont font() const { return m_font; }
diff --git a/examples/chart/setdataform.cpp b/examples/chart/setdataform.cpp
index 0e62e0352..de357abd7 100644
--- a/examples/chart/setdataform.cpp
+++ b/examples/chart/setdataform.cpp
@@ -43,9 +43,9 @@ SetDataForm::SetDataForm( ElementVector *elements, int decimalPlaces,
     table = new TQTable( this, "data table" );
     table->setNumCols( 5 );
     table->setNumRows( ChartForm::MAX_ELEMENTS );
-    table->setColumnReadOnly( 1, TRUE );
-    table->setColumnReadOnly( 2, TRUE );
-    table->setColumnReadOnly( 4, TRUE );
+    table->setColumnReadOnly( 1, true );
+    table->setColumnReadOnly( 2, true );
+    table->setColumnReadOnly( 4, true );
     table->setColumnWidth( 0, 80 );
     table->setColumnWidth( 1, 60 ); // Columns 1 and 4 must be equal
     table->setColumnWidth( 2, 60 );
@@ -63,7 +63,7 @@ SetDataForm::SetDataForm( ElementVector *elements, int decimalPlaces,
 
     colorPushButton = new TQPushButton( this, "color button" );
     colorPushButton->setText( "&Color..." );
-    colorPushButton->setEnabled( FALSE );
+    colorPushButton->setEnabled( false );
     buttonBox->addWidget( colorPushButton );
 
     TQSpacerItem *spacer = new TQSpacerItem( 0, 0, TQSizePolicy::Expanding,
@@ -72,7 +72,7 @@ SetDataForm::SetDataForm( ElementVector *elements, int decimalPlaces,
 
     okPushButton = new TQPushButton( this, "ok button" );
     okPushButton->setText( "OK" );
-    okPushButton->setDefault( TRUE );
+    okPushButton->setDefault( true );
     buttonBox->addWidget( okPushButton );
 
     cancelPushButton = new TQPushButton( this, "cancel button" );
diff --git a/examples/chart/setdataform.h b/examples/chart/setdataform.h
index 49867679e..4cf7a4f9b 100644
--- a/examples/chart/setdataform.h
+++ b/examples/chart/setdataform.h
@@ -17,7 +17,7 @@ class SetDataForm: public TQDialog
 public:
     SetDataForm( ElementVector *elements, int decimalPlaces,
 		 TQWidget *parent = 0, const char *name = "set data form",
-		 bool modal = TRUE, WFlags f = 0 );
+		 bool modal = true, WFlags f = 0 );
     ~SetDataForm() {}
 
 public slots:
diff --git a/examples/checklists/checklists.cpp b/examples/checklists/checklists.cpp
index dda701c5d..b584c6744 100644
--- a/examples/checklists/checklists.cpp
+++ b/examples/checklists/checklists.cpp
@@ -40,7 +40,7 @@ CheckLists::CheckLists( TQWidget *parent, const char *name )
     lv1 = new TQListView( this );
     vbox1->addWidget( lv1 );
     lv1->addColumn( "Items" );
-    lv1->setRootIsDecorated( TRUE );
+    lv1->setRootIsDecorated( true );
 
     // create a list with 4 ListViewItems which will be parent items of other ListViewItems
     TQValueList<TQListViewItem *> parentList;
@@ -54,7 +54,7 @@ CheckLists::CheckLists( TQWidget *parent, const char *name )
     unsigned int num = 1;
     // go through the list of parent items...
     for ( TQValueList<TQListViewItem*>::Iterator it = parentList.begin(); it != parentList.end();
-	  ( *it )->setOpen( TRUE ), ++it, num++ ) {
+	  ( *it )->setOpen( true ), ++it, num++ ) {
 	item = *it;
 	// ...and create 5 checkable child ListViewItems for each parent item
 	for ( unsigned int i = 1; i <= 5; i++ )
@@ -83,7 +83,7 @@ CheckLists::CheckLists( TQWidget *parent, const char *name )
     lv2 = new TQListView( this );
     vbox2->addWidget( lv2 );
     lv2->addColumn( "Items" );
-    lv2->setRootIsDecorated( TRUE );
+    lv2->setRootIsDecorated( true );
 
     // another widget needed for layouting only
     tmp = new TQVBoxLayout( lay );
@@ -121,7 +121,7 @@ void CheckLists::copy1to2()
     // Insert first a controller Item into the second ListView. Always if Radio-ListViewItems
     // are inserted into a Listview, the parent item of these MUST be a controller Item!
     TQCheckListItem *item = new TQCheckListItem( lv2, "Controller", TQCheckListItem::Controller );
-    item->setOpen( TRUE );
+    item->setOpen( true );
 
     // iterate through the first ListView...
     for ( ; it.current(); ++it )
@@ -133,7 +133,7 @@ void CheckLists::copy1to2()
 		(void)new TQCheckListItem( item, it.current()->text( 0 ), TQCheckListItem::RadioButton );
 
     if ( item->firstChild() )
-	( ( TQCheckListItem* )item->firstChild() )->setOn( TRUE );
+	( ( TQCheckListItem* )item->firstChild() )->setOn( true );
 }
 
 /*
diff --git a/examples/cursor/cursor.cpp b/examples/cursor/cursor.cpp
index 16961f049..e4ae4785d 100644
--- a/examples/cursor/cursor.cpp
+++ b/examples/cursor/cursor.cpp
@@ -118,8 +118,8 @@ CursorView::CursorView()			// construct view
 
 
     
-    TQBitmap cb( cb_width, cb_height, cb_bits, TRUE );
-    TQBitmap cm( cm_width, cm_height, cm_bits, TRUE );
+    TQBitmap cb( cb_width, cb_height, cb_bits, true );
+    TQBitmap cm( cm_width, cm_height, cm_bits, true );
     TQCursor custom( cb, cm );			// create bitmap cursor
 
     label = new TQLabel( this );			// create the big label
diff --git a/examples/customlayout/border.cpp b/examples/customlayout/border.cpp
index 533b3b635..9e08c41c0 100644
--- a/examples/customlayout/border.cpp
+++ b/examples/customlayout/border.cpp
@@ -92,13 +92,13 @@ void BorderLayout::addWidget( TQWidget *widget, Position pos )
 void BorderLayout::add( TQLayoutItem *item, Position pos )
 {
     list.append( new BorderLayoutStruct( item, pos ) );
-    sizeDirty = TRUE; msizeDirty = TRUE;
+    sizeDirty = true; msizeDirty = true;
     calcSize( SizeHint ); calcSize( Minimum );
 }
 
 bool BorderLayout::hasHeightForWidth() const
 {
-    return FALSE;
+    return false;
 }
 
 TQSize BorderLayout::sizeHint() const
@@ -215,10 +215,10 @@ void BorderLayout::calcSize( SizeType st )
     }
 
     if ( st == Minimum ) {
-	msizeDirty = FALSE;
+	msizeDirty = false;
 	mcached = TQSize( w, h );
     } else {
-	sizeDirty = FALSE;
+	sizeDirty = false;
 	cached = TQSize( w, h );
     }
 
diff --git a/examples/customlayout/border.h b/examples/customlayout/border.h
index 240f9859a..d427bf1c4 100644
--- a/examples/customlayout/border.h
+++ b/examples/customlayout/border.h
@@ -59,17 +59,17 @@ public:
     BorderLayout( TQWidget *parent, int border = 0, int autoBorder = -1,
 		  const char *name = 0 )
 	: TQLayout( parent, border, autoBorder, name ), cached( 0, 0 ), mcached( 0, 0 ),
-	  sizeDirty( TRUE ), msizeDirty( TRUE )
+	  sizeDirty( true ), msizeDirty( true )
     {}
 
     BorderLayout( TQLayout* parent, int autoBorder = -1, const char *name = 0 )
 	: TQLayout( parent, autoBorder, name  ), cached( 0, 0 ), mcached( 0, 0 ),
-	  sizeDirty( TRUE ), msizeDirty( TRUE )
+	  sizeDirty( true ), msizeDirty( true )
     {}
 
     BorderLayout( int autoBorder = -1, const char *name = 0 )
 	: TQLayout( autoBorder, name ), cached( 0, 0 ), mcached( 0, 0 ),
-	  sizeDirty( TRUE ), msizeDirty( TRUE )
+	  sizeDirty( true ), msizeDirty( true )
     {}
 
     ~BorderLayout();
@@ -92,7 +92,7 @@ protected:
     void setGeometry( const TQRect &rect );
 
 private:
-    void doLayout( const TQRect &rect, bool testonly = FALSE );
+    void doLayout( const TQRect &rect, bool testonly = false );
     void calcSize( SizeType st );
 
     TQPtrList<BorderLayoutStruct> list;
diff --git a/examples/customlayout/flow.cpp b/examples/customlayout/flow.cpp
index af1fdf5fe..9b5e5bc4d 100644
--- a/examples/customlayout/flow.cpp
+++ b/examples/customlayout/flow.cpp
@@ -57,7 +57,7 @@ int SimpleFlow::heightForWidth( int w ) const
     if ( cached_width != w ) {
 	//Not all C++ compilers support "mutable" yet:
 	SimpleFlow * mthis = (SimpleFlow*)this;
-	int h = mthis->doLayout( TQRect(0,0,w,0), TRUE );
+	int h = mthis->doLayout( TQRect(0,0,w,0), true );
 	mthis->cached_hfw = h;
 	mthis->cached_width = w;
 	return h;
@@ -72,7 +72,7 @@ void SimpleFlow::addItem( TQLayoutItem *item)
 
 bool SimpleFlow::hasHeightForWidth() const
 {
-    return TRUE;
+    return true;
 }
 
 TQSize SimpleFlow::sizeHint() const
diff --git a/examples/customlayout/flow.h b/examples/customlayout/flow.h
index 9debaa295..ff5bc14f8 100644
--- a/examples/customlayout/flow.h
+++ b/examples/customlayout/flow.h
@@ -45,7 +45,7 @@ protected:
     void setGeometry( const TQRect& );
 
 private:
-    int doLayout( const TQRect&, bool testonly = FALSE );
+    int doLayout( const TQRect&, bool testonly = false );
     TQPtrList<TQLayoutItem> list;
     int cached_width;
     int cached_hfw;
diff --git a/examples/dclock/dclock.cpp b/examples/dclock/dclock.cpp
index 18a855d4e..f5e5874f6 100644
--- a/examples/dclock/dclock.cpp
+++ b/examples/dclock/dclock.cpp
@@ -18,7 +18,7 @@
 DigitalClock::DigitalClock( TQWidget *parent, const char *name )
     : TQLCDNumber( parent, name )
 {
-    showingColon = FALSE;
+    showingColon = false;
     setFrameStyle( TQFrame::Panel | TQFrame::Raised );
     setLineWidth( 2 );				// set frame line width
     showTime();					// display the current time
diff --git a/examples/demo/display.cpp b/examples/demo/display.cpp
index 52b2d220d..935dfef7a 100644
--- a/examples/demo/display.cpp
+++ b/examples/demo/display.cpp
@@ -156,7 +156,7 @@ DisplayWidget::DisplayWidget( TQWidget *parent, const char *name )
     TQHBoxLayout *hbox = new TQHBoxLayout( vbox );
     screen = new Screen( this );
     dial = new TQDial( this );
-    dial->setNotchesVisible( TRUE );
+    dial->setNotchesVisible( true );
     dial->setRange( -10, 10 );
     dial->setValue( 1 );
     screen->setStep( dial->value() );
diff --git a/examples/demo/dnd/dnd.cpp b/examples/demo/dnd/dnd.cpp
index bf5ddd0f1..6dbc90c01 100644
--- a/examples/demo/dnd/dnd.cpp
+++ b/examples/demo/dnd/dnd.cpp
@@ -91,7 +91,7 @@ DnDDemo::DnDDemo( TQWidget* parent, const char* name )
         IconItem item = it.data();
 
         TQIconViewItem *iitem = new IconViewItem( iconView, item.name(), *item.pixmap(), it.key() );
-        iitem->setRenameEnabled( TRUE );
+        iitem->setRenameEnabled( true );
         TQListViewItem *litem = new ListViewItem( listView, item.name(), it.key() );
         litem->setPixmap( 0, *item.pixmap() );
     }
diff --git a/examples/demo/dnd/iconview.cpp b/examples/demo/dnd/iconview.cpp
index 51bfff304..fc294f197 100644
--- a/examples/demo/dnd/iconview.cpp
+++ b/examples/demo/dnd/iconview.cpp
@@ -36,7 +36,7 @@ void IconView::slotNewItem( TQDropEvent *e, const TQValueList<TQIconDragItem>& )
     if ( TQTextDrag::decode( e, tag ) ) {
         IconItem item = ((DnDDemo*) parentWidget())->findItem( tag );
         IconViewItem *iitem = new IconViewItem( this, item.name(), *item.pixmap(), tag );
-        iitem->setRenameEnabled( TRUE );
+        iitem->setRenameEnabled( true );
     }
     e->acceptAction();
 }
diff --git a/examples/demo/dnd/listview.cpp b/examples/demo/dnd/listview.cpp
index 6b66d242e..3ec29140d 100644
--- a/examples/demo/dnd/listview.cpp
+++ b/examples/demo/dnd/listview.cpp
@@ -6,9 +6,9 @@
 ListView::ListView( TQWidget* parent, const char* name )
     : TQListView( parent, name )
 {
-    setAcceptDrops( TRUE );
-    setSorting( -1, FALSE );
-    dragging = FALSE;
+    setAcceptDrops( true );
+    setSorting( -1, false );
+    dragging = false;
 }
 
 ListView::~ListView()
@@ -40,7 +40,7 @@ void ListView::dropEvent( TQDropEvent *e )
 void ListView::contentsMousePressEvent( TQMouseEvent *e )
 {
     TQListView::contentsMousePressEvent( e );
-    dragging = TRUE;
+    dragging = true;
     pressPos = e->pos();
 }
 
@@ -60,13 +60,13 @@ void ListView::contentsMouseMoveEvent( TQMouseEvent *e )
 	    drg->setPixmap(*p);
         drg->setSubtype( "dragdemotag" );
         drg->dragCopy();
-        dragging = FALSE;
+        dragging = false;
     }
 }
 
 void ListView::contentsMouseReleaseEvent( TQMouseEvent *e )
 {
     TQListView::contentsMouseReleaseEvent( e );
-    dragging = FALSE;
+    dragging = false;
 }
 
diff --git a/examples/demo/dnd/styledbutton.cpp b/examples/demo/dnd/styledbutton.cpp
index 532c66cca..a7cd10664 100644
--- a/examples/demo/dnd/styledbutton.cpp
+++ b/examples/demo/dnd/styledbutton.cpp
@@ -44,10 +44,10 @@
 #include <tqstyle.h>
 
 StyledButton::StyledButton(TQWidget* parent, const char* name)
-    : TQButton( parent, name ), pix( 0 ), spix( 0 ), edit( ColorEditor ), s( 0 ), mousePressed( FALSE )
+    : TQButton( parent, name ), pix( 0 ), spix( 0 ), edit( ColorEditor ), s( 0 ), mousePressed( false )
 {
     setMinimumSize( minimumSizeHint() );
-    setAcceptDrops( TRUE );
+    setAcceptDrops( true );
 
     connect( this, TQ_SIGNAL(clicked()), TQ_SLOT(onEditor()));
 }
@@ -222,7 +222,7 @@ void StyledButton::onEditor()
 void StyledButton::mousePressEvent(TQMouseEvent* e)
 {
     TQButton::mousePressEvent(e);
-    mousePressed = TRUE;
+    mousePressed = true;
     pressPos = e->pos();
 }
 
@@ -241,7 +241,7 @@ void StyledButton::mouseMoveEvent(TQMouseEvent* e)
 	    p.drawRect( 0, 0, pix.width(), pix.height() );
 	    p.end();
 	    drg->setPixmap( pix );
-	    mousePressed = FALSE;
+	    mousePressed = false;
 	    drg->dragCopy();
 	}
 	else if ( edit == PixmapEditor && pix && !pix->isNull() ) {
@@ -249,7 +249,7 @@ void StyledButton::mouseMoveEvent(TQMouseEvent* e)
 	    TQImageDrag *drg = new TQImageDrag( img, this );
 	    if(spix)
 		drg->setPixmap( *spix );
-	    mousePressed = FALSE;
+	    mousePressed = false;
 	    drg->dragCopy();
 	}
     }
diff --git a/examples/demo/frame.cpp b/examples/demo/frame.cpp
index 2c4105330..da87f184a 100644
--- a/examples/demo/frame.cpp
+++ b/examples/demo/frame.cpp
@@ -38,16 +38,16 @@ Frame::Frame( TQWidget *parent, const char *name )
 			  TQAccel::stringToKey( tr( "Ctrl+Q" ) ) );
 
     TQPopupMenu *styleMenu = new TQPopupMenu( this, "style" );
-    styleMenu->setCheckable( TRUE );
+    styleMenu->setCheckable( true );
     TQActionGroup *ag = new TQActionGroup( this, 0 );
-    ag->setExclusive( TRUE );
+    ag->setExclusive( true );
     TQSignalMapper *styleMapper = new TQSignalMapper( this );
     connect( styleMapper, TQ_SIGNAL( mapped( const TQString& ) ),
 	     this, TQ_SLOT( setStyle( const TQString& ) ) );
 
     TQStringList list = TQStyleFactory::keys();
     list.sort();
-    TQDict<int> stylesDict( 17, FALSE );
+    TQDict<int> stylesDict( 17, false );
     for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
 	TQString style = *it;
 	TQString styleAccel = style;
@@ -82,11 +82,11 @@ void Frame::setCategories( const TQPtrList<CategoryInterface> &l )
 {
     categories = l;
     TQDockWindow *dw = new TQDockWindow( TQDockWindow::InDock, this );
-    dw->setResizeEnabled( TRUE );
-    dw->setVerticalStretchable( TRUE );
+    dw->setResizeEnabled( true );
+    dw->setVerticalStretchable( true );
     addDockWindow( dw, DockLeft );
-    setDockEnabled( dw, DockTop, FALSE );
-    setDockEnabled( dw, DockBottom, FALSE );
+    setDockEnabled( dw, DockTop, false );
+    setDockEnabled( dw, DockBottom, false );
     dw->setCloseMode( TQDockWindow::Always );
 
     toolBox = new TQToolBox( dw );
@@ -113,9 +113,9 @@ TQWidget *Frame::createCategoryPage( CategoryInterface *c )
 	b->setBackgroundMode(PaletteBase);
 	b->setTextLabel( c->categoryName( i ) );
 	b->setIconSet( c->categoryIcon( i ) );
-	b->setAutoRaise( TRUE );
+	b->setAutoRaise( true );
 	b->setTextPosition( TQToolButton::Right );
-	b->setUsesTextLabel( TRUE );
+	b->setUsesTextLabel( true );
 	g->insert( b, i + c->categoryOffset() );
 	connect( g, TQ_SIGNAL( clicked( int ) ), c, TQ_SLOT( setCurrentCategory( int ) ) );
     }
diff --git a/examples/demo/graph.cpp b/examples/demo/graph.cpp
index ddb5a9364..a228cbaf7 100644
--- a/examples/demo/graph.cpp
+++ b/examples/demo/graph.cpp
@@ -259,7 +259,7 @@ public:
 BouncyText::BouncyText( const TQString& text, TQFont f, TQCanvas* canvas) :
     TQCanvasText(text, f, canvas)
 {
-    setAnimated(TRUE);
+    setAnimated(true);
     initPos();
 }
 
@@ -421,7 +421,7 @@ void FigureEditor::initialize()
 	NodeItem *prev = 0;
 	for ( int c = 0; c < cols; c++ ) {
 	    NodeItem *ni = new NodeItem( graph );
-	    ni->setAnimated( TRUE );
+	    ni->setAnimated( true );
 	    nodecount++;
 	    ni->move(rand()%(graph->canvas->width()-ni->width()),rand()%(graph->canvas->height()-ni->height()));
 
diff --git a/examples/demo/i18n/i18n.cpp b/examples/demo/i18n/i18n.cpp
index b9ed9da7e..1e7ca80ab 100644
--- a/examples/demo/i18n/i18n.cpp
+++ b/examples/demo/i18n/i18n.cpp
@@ -19,7 +19,7 @@
 
 
 static int windowIdNumber = 5000;
-static bool firstShow = TRUE;
+static bool firstShow = true;
 
 
 I18nDemo::I18nDemo(TQWidget *parent, const char *name)
@@ -88,7 +88,7 @@ void I18nDemo::initMenuBar()
     windowMenu = new TQPopupMenu(this);
     connect(windowMenu, TQ_SIGNAL(activated(int)), TQ_SLOT(windowSlot(int)));
 
-    windowMenu->setCheckable(TRUE);
+    windowMenu->setCheckable(true);
 
     actionClose->addTo(windowMenu);
     actionCloseAll->addTo(windowMenu);
@@ -145,7 +145,7 @@ void I18nDemo::newSlot(int id)
     wrapper->show();
 
     windowMenu->insertItem(wrapper->caption(), wrapper->id);
-    windowMenu->setItemChecked(wrapper->id, TRUE);
+    windowMenu->setItemChecked(wrapper->id, true);
     lastwrapper = wrapper;
 
     windowIdNumber++;
@@ -174,7 +174,7 @@ void I18nDemo::windowActivated(TQWidget *w)
 {
     if (lastwrapper) {
 	tqApp->removeTranslator(&lastwrapper->translator);
-	windowMenu->setItemChecked(lastwrapper->id, FALSE);
+	windowMenu->setItemChecked(lastwrapper->id, false);
     }
 
     if (! w) {
@@ -184,7 +184,7 @@ void I18nDemo::windowActivated(TQWidget *w)
 
     Wrapper *wrapper = (Wrapper *) w;
 
-    windowMenu->setItemChecked(wrapper->id, TRUE);
+    windowMenu->setItemChecked(wrapper->id, true);
     lastwrapper = wrapper;
 }
 
@@ -200,7 +200,7 @@ void I18nDemo::closeAllSlot()
 {
     TQWidget *w;
     while ((w = workspace->activeWindow()))
-	w->close(TRUE);
+	w->close(true);
 }
 
 
@@ -233,7 +233,7 @@ void I18nDemo::showEvent(TQShowEvent *)
 {
     if (firstShow) {
 	newSlot(1);
-	firstShow = FALSE;
+	firstShow = false;
 	return;
     }
 
diff --git a/examples/demo/main.cpp b/examples/demo/main.cpp
index 381e44aae..dc015865d 100644
--- a/examples/demo/main.cpp
+++ b/examples/demo/main.cpp
@@ -70,7 +70,7 @@ static void qdemo_set_caption( CategoryInterface *c, int i )
 class WidgetCategory : public CategoryInterface
 {
 public:
-    WidgetCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    WidgetCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "Widgets"; }
     TQIconSet icon() const { return TQPixmap( widgeticon ); }
@@ -95,7 +95,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new WidgetsBase( stack ), categoryOffset() + 0 );
 	stack->addWidget( new DnDDemo( stack ), categoryOffset() + 1 );
     }
@@ -111,7 +111,7 @@ private:
 class DatabaseCategory : public CategoryInterface
 {
 public:
-    DatabaseCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    DatabaseCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "Database"; }
     TQIconSet icon() const { return TQPixmap( dbicon ); }
@@ -133,7 +133,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new SqlEx( stack ), categoryOffset() + 0 );
     }
 
@@ -149,7 +149,7 @@ private:
 class CanvasCategory : public CategoryInterface
 {
 public:
-    CanvasCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    CanvasCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "2D Graphics"; }
     TQIconSet icon() const { return TQPixmap( twodicon ); }
@@ -174,7 +174,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new GraphWidget( stack ), categoryOffset() + 0 );
 	stack->addWidget( new DisplayWidget( stack ), categoryOffset() + 1 );
     }
@@ -191,7 +191,7 @@ private:
 class OpenGLCategory : public CategoryInterface
 {
 public:
-    OpenGLCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    OpenGLCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "3D Graphics"; }
     TQIconSet icon() const { return TQPixmap( threedicon ); }
@@ -219,7 +219,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new GLWorkspace( stack ), categoryOffset() + 0 );
 	stack->addWidget( new GLLandscapeViewer( stack ), categoryOffset() + 1 );
 	stack->addWidget( new GLInfoText( stack ), categoryOffset() + 2 );
@@ -235,7 +235,7 @@ private:
 class TextCategory : public CategoryInterface
 {
 public:
-    TextCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    TextCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "Text Drawing/Editing"; }
     TQIconSet icon() const { return TQPixmap( texticon ); }
@@ -260,7 +260,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	TextEdit *te = new TextEdit( stack );
 	te->load( "textdrawing/example.html" );
 	stack->addWidget( te, categoryOffset() + 0 );
@@ -278,7 +278,7 @@ private:
 class I18NCategory : public CategoryInterface
 {
 public:
-    I18NCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    I18NCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "Internationalization"; }
     TQIconSet icon() const { return TQPixmap( internicon ); }
@@ -300,7 +300,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new I18nDemo( stack ), categoryOffset() + 0 );
     }
     int categoryOffset() const { return 100000; }
@@ -314,7 +314,7 @@ private:
 class GameCategory : public CategoryInterface
 {
 public:
-    GameCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( FALSE ) {}
+    GameCategory( TQWidgetStack *s ) : CategoryInterface( s ), created( false ) {}
 
     TQString name() const { return "Game"; }
     TQIconSet icon() const { return TQPixmap( joyicon ); }
@@ -336,7 +336,7 @@ public:
     void create() {
 	if ( created )
 	    return;
-	created = TRUE;
+	created = true;
 	stack->addWidget( new KAstTopLevel( stack ), categoryOffset() + 0 );
     }
     int categoryOffset() const { return 1000000; }
diff --git a/examples/demo/opengl/fbm.h b/examples/demo/opengl/fbm.h
index 474cd3c2d..423e44c5c 100644
--- a/examples/demo/opengl/fbm.h
+++ b/examples/demo/opengl/fbm.h
@@ -17,9 +17,6 @@
 extern "C" {
 #endif
 
-#define TRUE    1
-#define FALSE   0
-
 typedef struct {
     double x;
     double y;
diff --git a/examples/demo/opengl/glbox.cpp b/examples/demo/opengl/glbox.cpp
index f065888b5..5250d49e4 100644
--- a/examples/demo/opengl/glbox.cpp
+++ b/examples/demo/opengl/glbox.cpp
@@ -68,7 +68,7 @@ void GLBox::paintGL()
 	glVertex3f( 0.98, 0.98, 0.98 );
     }
     glEnd();
-    renderText( 1.0, 1.0, 1.0, "Wirebox", TQFont( "helvetica", 12, TQFont::Bold, TRUE ) );
+    renderText( 1.0, 1.0, 1.0, "Wirebox", TQFont( "helvetica", 12, TQFont::Bold, true ) );
 }
 
 
diff --git a/examples/demo/opengl/glcontrolwidget.cpp b/examples/demo/opengl/glcontrolwidget.cpp
index 33f3bafda..8da48258a 100644
--- a/examples/demo/opengl/glcontrolwidget.cpp
+++ b/examples/demo/opengl/glcontrolwidget.cpp
@@ -7,7 +7,7 @@
 
 GLControlWidget::GLControlWidget( TQWidget *parent, const char *name, TQGLWidget *share, WFlags f )
 : TQGLWidget( parent, name, share, f ),
-  xRot(0),yRot(0),zRot(0),xTrans(0),yTrans(0),zTrans(-10.0),scale(5.0), animation(TRUE), wasAnimated(FALSE), delay( 50 )
+  xRot(0),yRot(0),zRot(0),xTrans(0),yTrans(0),zTrans(-10.0),scale(5.0), animation(true), wasAnimated(false), delay( 50 )
 {
     setCursor( pointingHandCursor  );
     timer = new TQTimer( this );
@@ -189,7 +189,7 @@ void GLControlWidget::setAnimationDelay( int ms )
     timer->stop();
     delay = ms;
     if ( animation ) {
-	wasAnimated = TRUE;
+	wasAnimated = true;
 	timer->start( delay );
     }
 }
diff --git a/examples/demo/opengl/glgear.cpp b/examples/demo/opengl/glgear.cpp
index 07c5f3694..6f3d4f0e7 100644
--- a/examples/demo/opengl/glgear.cpp
+++ b/examples/demo/opengl/glgear.cpp
@@ -258,7 +258,7 @@ void GLGear::paintGL()
 	glVertex3f( 2.98, 2.98, 2.98 );
     }
     glEnd();
-    renderText( 3.0, 3.0, 3.0, "Gears", TQFont( "helvetica", 12, TQFont::Bold, TRUE ) );
+    renderText( 3.0, 3.0, 3.0, "Gears", TQFont( "helvetica", 12, TQFont::Bold, true ) );
     glPopMatrix();
     glPopAttrib();
 }
diff --git a/examples/demo/opengl/gllandscape.cpp b/examples/demo/opengl/gllandscape.cpp
index 1de9102b0..612f8c264 100644
--- a/examples/demo/opengl/gllandscape.cpp
+++ b/examples/demo/opengl/gllandscape.cpp
@@ -18,8 +18,8 @@
 GLLandscape::GLLandscape( TQWidget * parent, const char * name )
     : TQGLWidget( parent, name )
 {
-    mouseButtonDown  = FALSE;
-    animationRunning = FALSE;
+    mouseButtonDown  = false;
+    animationRunning = false;
     oldX = oldY = oldZ = 0.0;
     landscape     = 0;
     vertexNormals = 0;
@@ -308,7 +308,7 @@ void GLLandscape::createGrid( int size )
 	size++;
     gridSize = size;
     gridHalf = gridSize / 2;
-    initFractals  = TRUE;
+    initFractals  = true;
     landscape     = new double*[gridSize];
     normals       = new gridNormals*[gridSize];
     vertexNormals = new avgNormals*[gridSize];
@@ -425,7 +425,7 @@ void GLLandscape::fractalize()
     p.x = p.y = p.z = 0;
     // Initialise fbm routine
     if ( initFractals ) {
-	initFractals = FALSE;
+	initFractals = false;
 	value = fBm( p, roughness, 2.0, 8.0, 1 );
     }
 
@@ -650,13 +650,13 @@ void GLLandscape::setLandscape( int state )
 void GLLandscape::mousePressEvent( TQMouseEvent *e )
 {
     oldPos = e->pos();
-    mouseButtonDown = TRUE;
+    mouseButtonDown = true;
 }
 
 void GLLandscape::mouseReleaseEvent( TQMouseEvent *e )
 {
     oldPos = e->pos();
-    mouseButtonDown = FALSE;
+    mouseButtonDown = false;
 }
 
 void GLLandscape::mouseMoveEvent( TQMouseEvent *e )
@@ -742,10 +742,10 @@ void GLLandscape::toggleWaveAnimation( bool state )
 {
     if (state) {
  	animTimer = startTimer(20);
-	animationRunning = TRUE;
+	animationRunning = true;
     } else {
 	killTimer(animTimer);
-	animationRunning = FALSE;
+	animationRunning = false;
     }
 }
 
diff --git a/examples/demo/opengl/gltexobj.cpp b/examples/demo/opengl/gltexobj.cpp
index 183940b42..77b1301db 100644
--- a/examples/demo/opengl/gltexobj.cpp
+++ b/examples/demo/opengl/gltexobj.cpp
@@ -63,7 +63,7 @@ void GLTexobj::paintGL()
 	glVertex3f( 0.98f, 0.98f, 0.98f );
     }
     glEnd();
-    renderText( 1.0, 1.0, 1.0, "Can", TQFont( "helvetica", 12, TQFont::Bold, TRUE ) );    
+    renderText( 1.0, 1.0, 1.0, "Can", TQFont( "helvetica", 12, TQFont::Bold, true ) );    
     glPopAttrib();
     glPopMatrix();
 }
diff --git a/examples/demo/opengl/glworkspace.cpp b/examples/demo/opengl/glworkspace.cpp
index 32c491be6..04db7c4b5 100644
--- a/examples/demo/opengl/glworkspace.cpp
+++ b/examples/demo/opengl/glworkspace.cpp
@@ -46,8 +46,8 @@ void GLWorkspace::setupSceneActions()
     TQActionGroup *newGroup = new TQActionGroup( this );
     newGroup->setMenuText( tr( "&New" ) );
     newGroup->setText( tr( "New" ) );
-    newGroup->setUsesDropDown( TRUE );
-    newGroup->setExclusive( FALSE );
+    newGroup->setUsesDropDown( true );
+    newGroup->setExclusive( false );
     newGroup->setIconSet( TQPixmap( "textdrawing/filenew.png" ) );
     a = new TQAction( tr( "Wirebox" ), TQPixmap( "opengl/wirebox.xpm" ), tr( "&Wirebox" ), 0, newGroup );
     connect( a, TQ_SIGNAL( activated() ), this, TQ_SLOT( newWirebox() ) );
@@ -64,8 +64,8 @@ void GLWorkspace::setupSceneActions()
     TQActionGroup *printGroup = new TQActionGroup( this );
     printGroup->setMenuText( tr( "&Print" ) );
     printGroup->setText( tr( "Print" ) );
-    printGroup->setUsesDropDown( TRUE );
-    printGroup->setExclusive( FALSE );
+    printGroup->setUsesDropDown( true );
+    printGroup->setExclusive( false );
     printGroup->setIconSet( TQPixmap( "textdrawing/print.png" ) );
     TQAction *da = new TQAction( tr( "Window Size" ), TQPixmap( "textdrawing/print.png" ), tr( "&Window Size" ), CTRL + Key_P, printGroup );
     connect( da, TQ_SIGNAL( activated() ), this, TQ_SLOT( filePrintWindowRes() ) );
@@ -148,10 +148,10 @@ void GLWorkspace::filePrint( int x, int y )
 	    img.invertPixels();
 	}
 	if ( view.checkMirror->isChecked() ) {
-	    img = img.mirror( TRUE, FALSE );
+	    img = img.mirror( true, false );
 	}
 	if ( view.checkFlip->isChecked() ) {
-	    img = img.mirror( FALSE, TRUE );
+	    img = img.mirror( false, true );
 	}
 	if ( view.checkLeft->isEnabled() && view.checkLeft->isChecked() ) {
 	}
@@ -196,13 +196,13 @@ bool GLWorkspace::filePrintSetup()
     if ( !printer )
 	printer = new TQPrinter;
     if ( printer->setup() ) {
-	return TRUE;
+	return true;
     } else {
 	if ( newPrinter ) {
 	    delete printer;
 	    printer = 0;
 	}
-	return FALSE;
+	return false;
     }
 }
 
diff --git a/examples/demo/opengl/printpreview.ui.h b/examples/demo/opengl/printpreview.ui.h
index 6f7b9dae7..87ffdb46f 100644
--- a/examples/demo/opengl/printpreview.ui.h
+++ b/examples/demo/opengl/printpreview.ui.h
@@ -24,10 +24,10 @@ void PrintPreview::updatePreview()
 	img.invertPixels();
     }
     if ( checkMirror->isChecked() ) {
-	img = img.mirror( TRUE, FALSE );
+	img = img.mirror( true, false );
     }
     if ( checkFlip->isChecked() ) {
-	img = img.mirror( FALSE, TRUE );
+	img = img.mirror( false, true );
     }
     if ( checkLeft->isEnabled() && checkLeft->isChecked() ) {
     }
diff --git a/examples/demo/qasteroids/ledmeter.cpp b/examples/demo/qasteroids/ledmeter.cpp
index a1cfb70d1..fc2cb0013 100644
--- a/examples/demo/qasteroids/ledmeter.cpp
+++ b/examples/demo/qasteroids/ledmeter.cpp
@@ -9,7 +9,7 @@
 
 KALedMeter::KALedMeter( TQWidget *parent ) : TQFrame( parent )
 {
-    mCRanges.setAutoDelete( TRUE );
+    mCRanges.setAutoDelete( true );
     mRange = 100;
     mCount = 20;
     mCurrentCount = 0;
diff --git a/examples/demo/qasteroids/toplevel.cpp b/examples/demo/qasteroids/toplevel.cpp
index ca6db89ef..0822191f5 100644
--- a/examples/demo/qasteroids/toplevel.cpp
+++ b/examples/demo/qasteroids/toplevel.cpp
@@ -234,7 +234,7 @@ KAstTopLevel::KAstTopLevel( TQWidget *parent, const char *name )
     hbd->addWidget( powerMeter );
 
     shipsRemain = 3;
-    showHiscores = FALSE;
+    showHiscores = false;
 
     actions.insert( TQt::Key_Up, Thrust );
     actions.insert( TQt::Key_Left, RotateLeft );
@@ -271,31 +271,31 @@ void KAstTopLevel::keyPressEvent( TQKeyEvent *event )
     switch ( a )
     {
         case RotateLeft:
-            view->rotateLeft( TRUE );
+            view->rotateLeft( true );
             break;
 
         case RotateRight:
-            view->rotateRight( TRUE );
+            view->rotateRight( true );
             break;
 
         case Thrust:
-            view->thrust( TRUE );
+            view->thrust( true );
             break;
 
         case Shoot:
-            view->shoot( TRUE );
+            view->shoot( true );
             break;
 
         case Shield:
-            view->setShield( TRUE );
+            view->setShield( true );
             break;
 
         case Teleport:
-            view->teleport( TRUE );
+            view->teleport( true );
             break;
 
         case Brake:
-            view->brake( TRUE );
+            view->brake( true );
             break;
 
         default:
@@ -318,38 +318,38 @@ void KAstTopLevel::keyReleaseEvent( TQKeyEvent *event )
     switch ( a )
     {
         case RotateLeft:
-            view->rotateLeft( FALSE );
+            view->rotateLeft( false );
             break;
 
         case RotateRight:
-            view->rotateRight( FALSE );
+            view->rotateRight( false );
             break;
 
         case Thrust:
-            view->thrust( FALSE );
+            view->thrust( false );
             break;
 
         case Shoot:
-            view->shoot( FALSE );
+            view->shoot( false );
             break;
 
         case Brake:
-            view->brake( FALSE );
+            view->brake( false );
             break;
 
         case Shield:
-            view->setShield( FALSE );
+            view->setShield( false );
             break;
 
         case Teleport:
-            view->teleport( FALSE );
+            view->teleport( false );
             break;
 
         case Launch:
             if ( waitShip )
             {
                 view->newShip();
-                waitShip = FALSE;
+                waitShip = false;
                 view->hideText();
             }
             else
@@ -365,11 +365,11 @@ void KAstTopLevel::keyReleaseEvent( TQKeyEvent *event )
 /*
         case Pause:
             {
-                view->pause( TRUE );
+                view->pause( true );
                 TQMessageBox::information( this,
                                           tr("KAsteroids is paused"),
                                           tr("Paused") );
-                view->pause( FALSE );
+                view->pause( false );
             }
             break;
 */
@@ -384,14 +384,14 @@ void KAstTopLevel::keyReleaseEvent( TQKeyEvent *event )
 void KAstTopLevel::showEvent( TQShowEvent *e )
 {
     TQMainWindow::showEvent( e );
-    view->pause( FALSE );
+    view->pause( false );
     view->setFocus();
 }
 
 void KAstTopLevel::hideEvent( TQHideEvent *e )
 {
     TQMainWindow::hideEvent( e );
-    view->pause( TRUE );
+    view->pause( true );
 }
 
 void KAstTopLevel::slotNewGame()
@@ -407,9 +407,9 @@ void KAstTopLevel::slotNewGame()
     view->addRocks( levels[0].nrocks );
 //    view->showText( tr( "Press L to launch." ), yellow );
     view->newShip();
-    waitShip = FALSE;
+    waitShip = false;
     view->hideText();
-    isPaused = FALSE;
+    isPaused = false;
 }
 
 void KAstTopLevel::slotShipKilled()
@@ -421,7 +421,7 @@ void KAstTopLevel::slotShipKilled()
 
     if ( shipsRemain )
     {
-        waitShip = TRUE;
+        waitShip = true;
         view->showText( tr( "Ship Destroyed. Press L to launch."), yellow );
     }
     else
@@ -481,7 +481,7 @@ void KAstTopLevel::doStats()
       .arg(r);
 */
 
-    view->showText( "Game Over.   Press N for a new game.", yellow, FALSE );
+    view->showText( "Game Over.   Press N for a new game.", yellow, false );
 }
 
 void KAstTopLevel::slotUpdateVitals()
diff --git a/examples/demo/qasteroids/view.cpp b/examples/demo/qasteroids/view.cpp
index e0ee429af..b96b47384 100644
--- a/examples/demo/qasteroids/view.cpp
+++ b/examples/demo/qasteroids/view.cpp
@@ -72,11 +72,11 @@ KAsteroidsView::KAsteroidsView( TQWidget *parent, const char *name )
     view.setVScrollBarMode( TQScrollView::AlwaysOff );
     view.setHScrollBarMode( TQScrollView::AlwaysOff );
     view.viewport()->setFocusProxy( this );
-    rocks.setAutoDelete( TRUE );
-    missiles.setAutoDelete( TRUE );
-    bits.setAutoDelete( TRUE );
-    powerups.setAutoDelete( TRUE );
-    exhaust.setAutoDelete( TRUE );
+    rocks.setAutoDelete( true );
+    missiles.setAutoDelete( true );
+    bits.setAutoDelete( true );
+    powerups.setAutoDelete( true );
+    exhaust.setAutoDelete( true );
 
     field.setBackgroundColor( black );
     TQPixmap pm( IMG_BACKGROUND );
@@ -87,7 +87,7 @@ KAsteroidsView::KAsteroidsView( TQWidget *parent, const char *name )
     textSprite->setFont( font );
 
     shield = 0;
-    shieldOn = FALSE;
+    shieldOn = false;
     refreshRate = REFRESH_DELAY;
 
     initialized = readSprites();
@@ -97,10 +97,10 @@ KAsteroidsView::KAsteroidsView( TQWidget *parent, const char *name )
     mTimerId = -1;
 
     shipPower = MAX_POWER_LEVEL;
-    vitalsChanged = TRUE;
-    can_destroy_powerups = FALSE;
+    vitalsChanged = true;
+    can_destroy_powerups = false;
 
-    mPaused = TRUE;
+    mPaused = true;
 
     if ( !initialized ) {
 	textSprite->setText( tr("Error: Cannot read sprite images") );
@@ -135,7 +135,7 @@ void KAsteroidsView::reset()
     rockSpeed = 1.0;
     powerupSpeed = 1.0;
     mFrameNum = 0;
-    mPaused = FALSE;
+    mPaused = false;
 
     ship->hide();
     shield->hide();
@@ -156,7 +156,7 @@ void KAsteroidsView::newGame()
     if ( shieldOn )
     {
       shield->hide();
-      shieldOn = FALSE;
+      shieldOn = false;
     }
     reset();
     if ( mTimerId < 0 )
@@ -196,13 +196,13 @@ void KAsteroidsView::newShip()
     shipDx = 0;
     shipDy = 0;
     shipAngle = 0;
-    rotateL = FALSE;
-    rotateR = FALSE;
-    thrustShip = FALSE;
-    shootShip = FALSE;
-    brakeShip = FALSE;
-    teleportShip = FALSE;
-    shieldOn = TRUE;
+    rotateL = false;
+    rotateR = false;
+    thrustShip = false;
+    shootShip = false;
+    brakeShip = false;
+    teleportShip = false;
+    shieldOn = true;
     shootDelay = 0;
     shipPower = MAX_POWER_LEVEL;
     rotateRate = ROTATE_RATE;
@@ -215,7 +215,7 @@ void KAsteroidsView::newShip()
     ship->show();
     shield->show();
     mShieldCount = 1;   // just in case the ship appears on a rock.
-    shieldTimer->start( 1000, TRUE );
+    shieldTimer->start( 1000, true );
 }
 
 void KAsteroidsView::setShield( bool s )
@@ -238,9 +238,9 @@ void KAsteroidsView::brake( bool b )
     {
 	if ( brakeShip && !b )
 	{
-	    rotateL = FALSE;
-	    rotateR = FALSE;
-	    thrustShip = FALSE;
+	    rotateL = false;
+	    rotateR = false;
+	    thrustShip = false;
 	    rotateRate = ROTATE_RATE;
 	}
 
@@ -261,7 +261,7 @@ bool KAsteroidsView::readSprites()
 	    new TQCanvasPixmapArray( sprites_prefix + kas_animations[i].path,
 				    kas_animations[i].frames );
 	if ( !anim->isValid() )
-	    return FALSE;
+	    return false;
 	animation.insert( kas_animations[i].id, anim );
 	i++;
     }
@@ -402,7 +402,7 @@ void KAsteroidsView::timerEvent( TQTimerEvent * )
 
     if ( vitalsChanged && !(mFrameNum % 10) ) {
 	emit updateVitals();
-	vitalsChanged = FALSE;
+	vitalsChanged = false;
     }
 
     mFrameNum++;
@@ -521,14 +521,14 @@ void KAsteroidsView::reducePower( int val )
     if ( shipPower <= 0 )
     {
 	shipPower = 0;
-	thrustShip = FALSE;
+	thrustShip = false;
 	if ( shieldOn )
 	{
-	    shieldOn = FALSE;
+	    shieldOn = false;
 	    shield->hide();
 	}
     }
-    vitalsChanged = TRUE;
+    vitalsChanged = true;
 }
 
 void KAsteroidsView::addExhaust( double x, double y, double dx,
@@ -565,7 +565,7 @@ void KAsteroidsView::processMissiles()
 
 	wrapSprite( missile );
 
-	TQCanvasItemList hits = missile->collisions( TRUE );
+	TQCanvasItemList hits = missile->collisions( true );
 	TQCanvasItemList::Iterator hit;
 	for ( hit = hits.begin(); hit != hits.end(); ++hit )
 	{
@@ -598,7 +598,7 @@ void KAsteroidsView::processShip()
 		shield->setFrame( (shield->frame()+1) % shield->frameCount() );
 	    shield->move( ship->x() - 9, ship->y() - 9 );
 
-	    TQCanvasItemList hits = shield->collisions( TRUE );
+	    TQCanvasItemList hits = shield->collisions( true );
 	    TQCanvasItemList::Iterator it;
 	    for ( it = hits.begin(); it != hits.end(); ++it )
 	    {
@@ -623,7 +623,7 @@ void KAsteroidsView::processShip()
 		    if ( factor > mShieldCount )
 		    {
 			// shield not strong enough
-			shieldOn = FALSE;
+			shieldOn = false;
 			break;
 		    }
 		    rockHit( *it );
@@ -636,7 +636,7 @@ void KAsteroidsView::processShip()
 	if ( !shieldOn )
 	{
 	    shield->hide();
-	    TQCanvasItemList hits = ship->collisions( TRUE );
+	    TQCanvasItemList hits = ship->collisions( true );
 	    TQCanvasItemList::Iterator it;
 	    for ( it = hits.begin(); it != hits.end(); ++it )
 	    {
@@ -688,16 +688,16 @@ void KAsteroidsView::processShip()
 
 	if ( brakeShip )
 	{
-	    thrustShip = FALSE;
-	    rotateL = FALSE;
-	    rotateR = FALSE;
+	    thrustShip = false;
+	    rotateL = false;
+	    rotateR = false;
 	    rotateRate = ROTATE_RATE;
 	    if ( fabs(shipDx) < 2.5 && fabs(shipDy) < 2.5 )
 	    {
 		shipDx = 0.0;
 		shipDy = 0.0;
 		ship->setVelocity( shipDx, shipDy );
-		brakeShip = FALSE;
+		brakeShip = false;
 	    }
 	    else
 	    {
@@ -713,9 +713,9 @@ void KAsteroidsView::processShip()
 		if ( fdiff > 0.08 )
 		{
 		    if ( angleDiff > 0 )
-			rotateL = TRUE;
+			rotateL = true;
 		    else if ( angleDiff < 0 )
-			rotateR = TRUE;
+			rotateR = true;
 		    if ( fdiff > 0.6 )
 			rotateRate = mBrakeCount + 1;
 		    else if ( fdiff > 0.4 )
@@ -728,7 +728,7 @@ void KAsteroidsView::processShip()
 		}
 		else if ( fabs(shipDx) > 1 || fabs(shipDy) > 1 )
 		{
-		    thrustShip = TRUE;
+		    thrustShip = true;
 		    // we'll make braking a bit faster
 		    shipDx += cosangle/6 * (mBrakeCount - 1);
 		    shipDy += sinangle/6 * (mBrakeCount - 1);
@@ -791,7 +791,7 @@ void KAsteroidsView::processShip()
 	    ship->move( xra, yra );
 	}
 
-	vitalsChanged = TRUE;
+	vitalsChanged = true;
     }
 }
 
@@ -821,7 +821,7 @@ void KAsteroidsView::processPowerups()
 
 	    wrapSprite( pup );
 
-	    TQCanvasItemList hits = pup->collisions( TRUE );
+	    TQCanvasItemList hits = pup->collisions( true );
 	    TQCanvasItemList::Iterator it;
 	    for ( it = hits.begin(); it != hits.end(); ++it )
 	    {
@@ -852,7 +852,7 @@ void KAsteroidsView::processPowerups()
 		    }
 
 		    powerups.removeRef( pup );
-		    vitalsChanged = TRUE;
+		    vitalsChanged = true;
 		}
 		else if ( (*it) == shield )
 		{
@@ -876,7 +876,7 @@ void KAsteroidsView::hideShield()
 {
     shield->hide();
     mShieldCount = 0;
-    shieldOn = FALSE;
+    shieldOn = false;
 }
 
 double KAsteroidsView::randDouble()
@@ -893,10 +893,10 @@ int KAsteroidsView::randInt( int range )
 void KAsteroidsView::showEvent( TQShowEvent *e )
 {
 #if defined( QT_LICENSE_PROFESSIONAL )
-    static bool wasThere = FALSE;
+    static bool wasThere = false;
 
     if ( !wasThere ) {
-	wasThere = TRUE;
+	wasThere = true;
 	TQMessageBox::information( this, tr("TQCanvas demo"),
 				  tr("This game has been implemented using the TQCanvas class.\n"
 				     "The TQCanvas class is not part of the Professional Edition. Please \n"
diff --git a/examples/demo/qasteroids/view.h b/examples/demo/qasteroids/view.h
index d54fa847a..f7c1ce802 100644
--- a/examples/demo/qasteroids/view.h
+++ b/examples/demo/qasteroids/view.h
@@ -41,7 +41,7 @@ public:
     void brake( bool b );
     void pause( bool p);
 
-    void showText( const TQString &text, const TQColor &color, bool scroll=TRUE );
+    void showText( const TQString &text, const TQColor &color, bool scroll=true );
     void hideText();
 
     int shots() const { return shotsFired; }
diff --git a/examples/demo/qthumbwheel.cpp b/examples/demo/qthumbwheel.cpp
index 38ff85a55..db2a73aec 100644
--- a/examples/demo/qthumbwheel.cpp
+++ b/examples/demo/qthumbwheel.cpp
@@ -70,8 +70,8 @@ TQThumbWheel::~TQThumbWheel()
 
 void TQThumbWheel::init()
 {
-    track = TRUE;
-    mousePressed = FALSE;
+    track = true;
+    mousePressed = false;
     pressedAt = -1;
     rat = 1.0;
     setFrameStyle( WinPanel | Sunken );
@@ -106,7 +106,7 @@ void TQThumbWheel::setValue( int value )
 
 void TQThumbWheel::valueChange()
 {
-    repaint( FALSE );
+    repaint( false );
     emit valueChanged(value());
 }
 
@@ -166,7 +166,7 @@ void TQThumbWheel::keyPressEvent( TQKeyEvent *e )
 void TQThumbWheel::mousePressEvent( TQMouseEvent *e )
 {
     if ( e->button() == LeftButton ) {
-	mousePressed = TRUE;
+	mousePressed = true;
 	pressedAt = valueFromPosition( e->pos() );
     }
 }
diff --git a/examples/demo/sql/sqlex.ui.h b/examples/demo/sql/sqlex.ui.h
index e14559c98..c59f6886b 100644
--- a/examples/demo/sql/sqlex.ui.h
+++ b/examples/demo/sql/sqlex.ui.h
@@ -33,8 +33,8 @@ void SqlEx::init()
 {
     hsplit->setResizeMode( lv, TQSplitter::KeepSize );
     vsplit->setResizeMode( gb, TQSplitter::KeepSize );
-    submitBtn->setEnabled( FALSE );
-    conDiag = new ConnectDialog( this, "Connection Dialog", TRUE );    
+    submitBtn->setEnabled( false );
+    conDiag = new ConnectDialog( this, "Connection Dialog", true );    
 }
 
 void SqlEx::dbConnect()
@@ -84,15 +84,15 @@ void SqlEx::dbConnect()
 	}
 	lv->insertItem( lvi );	
     }
-    submitBtn->setEnabled( TRUE );
+    submitBtn->setEnabled( true );
 }
 
 void SqlEx::execQuery()
 {
     // use a custom cursor to populate the data table
-    TQSqlSelectCursor* cursor = new TQSqlSelectCursor( te->text(), TQSqlDatabase::database( "SqlEx", TRUE ) );
+    TQSqlSelectCursor* cursor = new TQSqlSelectCursor( te->text(), TQSqlDatabase::database( "SqlEx", true ) );
     if ( cursor->isSelect() ) {
-	dt->setSqlCursor( cursor, TRUE, TRUE );
+	dt->setSqlCursor( cursor, true, true );
 	dt->setSort( TQStringList() );
 	dt->refresh( TQDataTable::RefreshAll );
 	TQString txt( "Query OK" );
@@ -118,8 +118,8 @@ void SqlEx::showTable( TQListViewItem * item )
     }
 
     // populate the data table
-    TQSqlCursor* cursor = new TQSqlCursor( i->text( 0 ), TRUE, TQSqlDatabase::database( "SqlEx", TRUE ) );
-    dt->setSqlCursor( cursor, TRUE, TRUE );
+    TQSqlCursor* cursor = new TQSqlCursor( i->text( 0 ), true, TQSqlDatabase::database( "SqlEx", true ) );
+    dt->setSqlCursor( cursor, true, true );
     dt->setSort( cursor->primaryIndex() );
     dt->refresh( TQDataTable::RefreshAll );
     lbl->setText( "Displaying table " + i->text( 0 ) );
diff --git a/examples/demo/textdrawing/example.html b/examples/demo/textdrawing/example.html
index 331b469b9..68c38b427 100644
--- a/examples/demo/textdrawing/example.html
+++ b/examples/demo/textdrawing/example.html
@@ -138,7 +138,7 @@ constructor.
 <p>See also  <a href="#1f406e">setAlignment</a>().
 <h3 class="fn">bool <a name="75b2a1"></a>TQLabel::autoResize () const</h3>
 <p><b>This function is obsolete.</b> It is provided to keep old source working, and will probably be removed in a future version of TQt.  We strongly advise against using it in new code.<p>
-<p>Returns TRUE if auto-resizing is enabled, or FALSE if auto-resizing
+<p>Returns true if auto-resizing is enabled, or false if auto-resizing
 is disabled.
 <p>Auto-resizing is disabled by default.
 <p>See also  <a href="#c0e104">setAutoResize</a>().
@@ -187,7 +187,7 @@ returns 0.
 <p>The <em>alignment</em> must be a bitwise OR of <a href="tqt.html#AlignmentFlags">TQt::AlignmentFlags</a>
 values. The <code>WordBreak, ExpandTabs, SingleLine</code> and <code>ShowPrefix</code> flags apply only if the label contains a plain text, and
 are otherwise ignored. The <code>DontClip</code> flag is always ignored.
-<p>If the label has a buddy, the <code>ShowPrefix</code> flag is forced to TRUE.
+<p>If the label has a buddy, the <code>ShowPrefix</code> flag is forced to true.
 <p>The default alignment is <code>AlignLeft | AlignVCenter |
 ExpandTabs</code> if the label doesn't have a buddy and
 <code>AlignLeft | AlignVCenter | ExpandTabs | ShowPrefix </code> if
@@ -204,7 +204,7 @@ the label has a buddy.
 <p>Reimplemented from <a href="tqwidget.html#c7a335">TQWidget.</a>
 <h3 class="fn">void <a name="c0e104"></a>TQLabel::setAutoResize ( bool enable ) <code>[virtual]</code></h3>
 <p><b>This function is obsolete.</b> It is provided to keep old source working, and will probably be removed in a future version of TQt.  We strongly advise against using it in new code.<p>
-Enables auto-resizing if <em>enable</em> is TRUE, or disables it if <em>enable</em> is FALSE.
+Enables auto-resizing if <em>enable</em> is true, or disables it if <em>enable</em> is false.
 <p>When auto-resizing is enabled, the label will resize itself to fit
 the contents whenever the contents change. The top left corner is
 not moved. This is useful for TQLabel widgets that are not managed by
@@ -279,7 +279,7 @@ the label. Any previous content is cleared.
 <p>The label resizes itself if auto-resizing is enabled.
 <p>See also  <a href="#101ecb">pixmap</a>() and <a href="#191701">setBuddy</a>().
 <h3 class="fn">void <a name="e9e3cf"></a>TQLabel::setScaledContents ( bool enable )</h3>
-<p>When called with <em>enable</em> == TRUE, and the label shows a pixmap,
+<p>When called with <em>enable</em> == true, and the label shows a pixmap,
 it will scale the pixmap to fill available space.
 <p>See also  <a href="#7e1f73">hasScaledContents</a>().
 <h3 class="fn">void <a name="dffb43"></a>TQLabel::setText ( const <a href="tqstring.html">TQString</a> &amp; text ) <code>[virtual slot]</code></h3>
diff --git a/examples/demo/textdrawing/helpwindow.cpp b/examples/demo/textdrawing/helpwindow.cpp
index 88d54f5b0..b2096fb10 100644
--- a/examples/demo/textdrawing/helpwindow.cpp
+++ b/examples/demo/textdrawing/helpwindow.cpp
@@ -100,8 +100,8 @@ HelpWindow::HelpWindow( const TQString& home_, const TQString& _path,
     menuBar()->insertItem( tr( "History" ), hist );
     menuBar()->insertItem( tr( "Bookmarks" ), bookm );
 
-    menuBar()->setItemEnabled( forwardId, FALSE);
-    menuBar()->setItemEnabled( backwardId, FALSE);
+    menuBar()->setItemEnabled( forwardId, false);
+    menuBar()->setItemEnabled( backwardId, false);
     connect( browser, TQ_SIGNAL( backwardAvailable( bool ) ),
 	     this, TQ_SLOT( setBackwardAvailable( bool ) ) );
     connect( browser, TQ_SIGNAL( forwardAvailable( bool ) ),
@@ -114,21 +114,21 @@ HelpWindow::HelpWindow( const TQString& home_, const TQString& _path,
 
     button = new TQToolButton( icon_back, tr("Backward"), "", browser, TQ_SLOT(backward()), toolbar );
     connect( browser, TQ_SIGNAL( backwardAvailable(bool) ), button, TQ_SLOT( setEnabled(bool) ) );
-    button->setEnabled( FALSE );
+    button->setEnabled( false );
     button = new TQToolButton( icon_forward, tr("Forward"), "", browser, TQ_SLOT(forward()), toolbar );
     connect( browser, TQ_SIGNAL( forwardAvailable(bool) ), button, TQ_SLOT( setEnabled(bool) ) );
-    button->setEnabled( FALSE );
+    button->setEnabled( false );
     button = new TQToolButton( icon_home, tr("Home"), "", browser, TQ_SLOT(home()), toolbar );
 
     toolbar->addSeparator();
 
-    pathCombo = new TQComboBox( TRUE, toolbar );
+    pathCombo = new TQComboBox( true, toolbar );
     connect( pathCombo, TQ_SIGNAL( activated( const TQString & ) ),
 	     this, TQ_SLOT( pathSelected( const TQString & ) ) );
     toolbar->setStretchableWidget( pathCombo );
-    setRightJustification( TRUE );
-    setDockEnabled( DockLeft, FALSE );
-    setDockEnabled( DockRight, FALSE );
+    setRightJustification( true );
+    setDockEnabled( DockLeft, false );
+    setDockEnabled( DockRight, false );
 
     pathCombo->insertItem( home_ );
 
@@ -156,11 +156,11 @@ void HelpWindow::textChanged()
 
     selectedURL = caption();
     if ( !selectedURL.isEmpty() && pathCombo ) {
-	bool exists = FALSE;
+	bool exists = false;
 	int i;
 	for ( i = 0; i < pathCombo->count(); ++i ) {
 	    if ( pathCombo->text( i ) == selectedURL ) {
-		exists = TRUE;
+		exists = true;
 		break;
 	    }
 	}
@@ -232,7 +232,7 @@ void HelpWindow::print()
 {
 #ifndef TQT_NO_PRINTER
     TQPrinter printer;
-    printer.setFullPage(TRUE);
+    printer.setFullPage(true);
     if ( printer.setup() ) {
 	TQPainter p( &printer );
 	TQPaintDeviceMetrics metrics(p.device());
@@ -275,7 +275,7 @@ void HelpWindow::print()
 		break;
 	    printer.newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
     }
 #endif
 }
@@ -284,10 +284,10 @@ void HelpWindow::pathSelected( const TQString &_path )
 {
     browser->setSource( _path );
     TQMap<int, TQString>::Iterator it = mHistory.begin();
-    bool exists = FALSE;
+    bool exists = false;
     for ( ; it != mHistory.end(); ++it ) {
 	if ( *it == _path ) {
-	    exists = TRUE;
+	    exists = true;
 	    break;
 	}
     }
diff --git a/examples/demo/textdrawing/textedit.cpp b/examples/demo/textdrawing/textedit.cpp
index c002de194..2f6d4521b 100644
--- a/examples/demo/textdrawing/textedit.cpp
+++ b/examples/demo/textdrawing/textedit.cpp
@@ -110,7 +110,7 @@ void TextEdit::setupTextActions()
     TQPopupMenu *menu = new TQPopupMenu( this );
     menuBar()->insertItem( tr( "For&mat" ), menu );
 
-    comboStyle = new TQComboBox( FALSE, tb );
+    comboStyle = new TQComboBox( false, tb );
     comboStyle->insertItem( tr("Standard") );
     comboStyle->insertItem( tr("Bullet List (Disc)") );
     comboStyle->insertItem( tr("Bullet List (Circle)") );
@@ -121,14 +121,14 @@ void TextEdit::setupTextActions()
     connect( comboStyle, TQ_SIGNAL( activated( int ) ),
 	     this, TQ_SLOT( textStyle( int ) ) );
 
-    comboFont = new TQComboBox( TRUE, tb );
+    comboFont = new TQComboBox( true, tb );
     TQFontDatabase db;
     comboFont->insertStringList( db.families() );
     connect( comboFont, TQ_SIGNAL( activated( const TQString & ) ),
 	     this, TQ_SLOT( textFamily( const TQString & ) ) );
     comboFont->lineEdit()->setText( TQApplication::font().family() );
 
-    comboSize = new TQComboBox( TRUE, tb );
+    comboSize = new TQComboBox( true, tb );
     TQValueList<int> sizes = db.standardSizes();
     TQValueList<int>::Iterator it = sizes.begin();
     for ( ; it != sizes.end(); ++it )
@@ -141,39 +141,39 @@ void TextEdit::setupTextActions()
     connect( actionTextBold, TQ_SIGNAL( activated() ), this, TQ_SLOT( textBold() ) );
     actionTextBold->addTo( tb );
     actionTextBold->addTo( menu );
-    actionTextBold->setToggleAction( TRUE );
+    actionTextBold->setToggleAction( true );
     actionTextItalic = new TQAction( tr( "Italic" ), TQPixmap( "textdrawing/textitalic.png" ), tr( "&Italic" ), CTRL + Key_I, this, "textItalic" );
     connect( actionTextItalic, TQ_SIGNAL( activated() ), this, TQ_SLOT( textItalic() ) );
     actionTextItalic->addTo( tb );
     actionTextItalic->addTo( menu );
-    actionTextItalic->setToggleAction( TRUE );
+    actionTextItalic->setToggleAction( true );
     actionTextUnderline = new TQAction( tr( "Underline" ), TQPixmap( "textdrawing/textunderline.png" ), tr( "&Underline" ), CTRL + Key_U, this, "textUnderline" );
     connect( actionTextUnderline, TQ_SIGNAL( activated() ), this, TQ_SLOT( textUnderline() ) );
     actionTextUnderline->addTo( tb );
     actionTextUnderline->addTo( menu );
-    actionTextUnderline->setToggleAction( TRUE );
+    actionTextUnderline->setToggleAction( true );
     menu->insertSeparator();
 
     TQActionGroup *grp = new TQActionGroup( this );
-    grp->setExclusive( TRUE );
+    grp->setExclusive( true );
     connect( grp, TQ_SIGNAL( selected( TQAction* ) ), this, TQ_SLOT( textAlign( TQAction* ) ) );
 
     actionAlignLeft = new TQAction( tr( "Left" ), TQPixmap( "textdrawing/textleft.png" ), tr( "&Left" ), CTRL + Key_L, grp, "textLeft" );
     actionAlignLeft->addTo( tb );
     actionAlignLeft->addTo( menu );
-    actionAlignLeft->setToggleAction( TRUE );
+    actionAlignLeft->setToggleAction( true );
     actionAlignCenter = new TQAction( tr( "Center" ), TQPixmap( "textdrawing/textcenter.png" ), tr( "C&enter" ), CTRL + Key_M, grp, "textCenter" );
     actionAlignCenter->addTo( tb );
     actionAlignCenter->addTo( menu );
-    actionAlignCenter->setToggleAction( TRUE );
+    actionAlignCenter->setToggleAction( true );
     actionAlignRight = new TQAction( tr( "Right" ), TQPixmap( "textdrawing/textright.png" ), tr( "&Right" ), CTRL + Key_R, grp, "textRight" );
     actionAlignRight->addTo( tb );
     actionAlignRight->addTo( menu );
-    actionAlignRight->setToggleAction( TRUE );
+    actionAlignRight->setToggleAction( true );
     actionAlignJustify = new TQAction( tr( "Justify" ), TQPixmap( "textdrawing/textjustify.png" ), tr( "&Justify" ), CTRL + Key_J, grp, "textjustify" );
     actionAlignJustify->addTo( tb );
     actionAlignJustify->addTo( menu );
-    actionAlignJustify->setToggleAction( TRUE );
+    actionAlignJustify->setToggleAction( true );
 
     menu->insertSeparator();
 
@@ -273,7 +273,7 @@ void TextEdit::filePrint()
 	return;
 #ifndef TQT_NO_PRINTER
     TQPrinter printer;
-    printer.setFullPage(TRUE);
+    printer.setFullPage(true);
     TQPaintDeviceMetrics screen( this );
     printer.setResolution( screen.logicalDpiY() );
     if ( printer.setup( this ) ) {
@@ -302,7 +302,7 @@ void TextEdit::filePrint()
 		break;
 	    printer.newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
     }
 #endif
 }
@@ -458,13 +458,13 @@ void TextEdit::colorChanged( const TQColor &c )
 void TextEdit::alignmentChanged( int a )
 {
     if ( ( a == AlignAuto ) || ( a & AlignLeft ))
-	actionAlignLeft->setOn( TRUE );
+	actionAlignLeft->setOn( true );
     else if ( ( a & AlignHCenter ) )
-	actionAlignCenter->setOn( TRUE );
+	actionAlignCenter->setOn( true );
     else if ( ( a & AlignRight ) )
-	actionAlignRight->setOn( TRUE );
+	actionAlignRight->setOn( true );
     else if ( ( a & AlignJustify ) )
-	actionAlignJustify->setOn( TRUE );
+	actionAlignJustify->setOn( true );
 }
 
 void TextEdit::editorChanged( TQWidget * )
diff --git a/examples/demo/widgets/widgetsbase.ui.h b/examples/demo/widgets/widgetsbase.ui.h
index 0e45e4939..2ff8a6290 100644
--- a/examples/demo/widgets/widgetsbase.ui.h
+++ b/examples/demo/widgets/widgetsbase.ui.h
@@ -13,14 +13,14 @@ void WidgetsBase::destroy()
 
 void WidgetsBase::resetColors()
 {
-    groupBox->setPalette( palette(), FALSE );
+    groupBox->setPalette( palette(), false );
     TQObjectList *chldn = groupBox->queryList();
     if ( chldn ) {
 	for(TQObject *obj=chldn->first(); obj; obj = chldn->next()) {
 	    if(obj->isWidgetType()) {
 		TQWidget *w = (TQWidget *)obj;
 		if(!w->isTopLevel())
-		    w->setPalette(palette(), FALSE);
+		    w->setPalette(palette(), false);
 	    }
 	}
     }
@@ -28,14 +28,14 @@ void WidgetsBase::resetColors()
 
 void WidgetsBase::setColor( const TQString & color )
 {
-    groupBox->setPalette( TQColor( color ), FALSE );
+    groupBox->setPalette( TQColor( color ), false );
     TQObjectList *chldn = groupBox->queryList();
     if ( chldn ) {
 	for(TQObject *obj=chldn->first(); obj; obj = chldn->next()) {
 	    if(obj->isWidgetType()) {
 		TQWidget *w = (TQWidget *)obj;
 		if(!w->isTopLevel())
-		    w->setPalette(TQColor(color), FALSE);
+		    w->setPalette(TQColor(color), false);
 	    }
 	}
     }
@@ -53,7 +53,7 @@ void WidgetsBase::updateClock()
 
 void WidgetsBase::updateColorTest( const TQString & color )
 {
-    colorTest->setPalette( TQColor( color ), TRUE);
+    colorTest->setPalette( TQColor( color ), true);
 }
 
 void WidgetsBase::updateDateTimeString()
diff --git a/examples/demo/widgets/widgetsbase_pro.ui.h b/examples/demo/widgets/widgetsbase_pro.ui.h
index fe01f9585..5d896a736 100644
--- a/examples/demo/widgets/widgetsbase_pro.ui.h
+++ b/examples/demo/widgets/widgetsbase_pro.ui.h
@@ -13,13 +13,13 @@ void WidgetsBase::destroy()
 
 void WidgetsBase::resetColors()
 {
-    groupBox->setPalette( palette(), FALSE );
+    groupBox->setPalette( palette(), false );
     if(TQObjectList *chldn = groupBox->queryList()) {
 	for(TQObject *obj=chldn->first(); obj; obj = chldn->next()) {
 	    if(obj->isWidgetType()) {
 		TQWidget *w = (TQWidget *)obj;
 		if(!w->isTopLevel())
-		    w->setPalette(palette(), FALSE);
+		    w->setPalette(palette(), false);
 	    }
 	}
     }
@@ -27,13 +27,13 @@ void WidgetsBase::resetColors()
 
 void WidgetsBase::setColor( const TQString & color )
 {
-    groupBox->setPalette( TQColor( color ), FALSE );
+    groupBox->setPalette( TQColor( color ), false );
     if(TQObjectList *chldn = groupBox->queryList()) {
 	for(TQObject *obj=chldn->first(); obj; obj = chldn->next()) {
 	    if(obj->isWidgetType()) {
 		TQWidget *w = (TQWidget *)obj;
 		if(!w->isTopLevel())
-		    w->setPalette(TQColor(color), FALSE);
+		    w->setPalette(TQColor(color), false);
 	    }
 	}
     }
diff --git a/examples/desktop/desktop.cpp b/examples/desktop/desktop.cpp
index 68b8f1513..963ac4cfd 100644
--- a/examples/desktop/desktop.cpp
+++ b/examples/desktop/desktop.cpp
@@ -310,10 +310,10 @@ int main( int argc, char **argv )
 	app.setFont( f );
     }
 
-    bool validOptions = FALSE;
+    bool validOptions = false;
 
     if ( argc == 2 ) {
-	validOptions = TRUE;
+	validOptions = true;
 	if ( strcmp(argv[1],"-poly") == 0 )
 	    poly();
 	else if ( strcmp(argv[1],"-rotate") == 0 )
@@ -323,16 +323,16 @@ int main( int argc, char **argv )
 	else if ( strcmp(argv[1],"-trollwidget") == 0 )
 	    desktopWidget();
 	else
-	    validOptions = FALSE;
+	    validOptions = false;
     }
     if ( argc == 3 ) {
-	validOptions = TRUE;
+	validOptions = true;
 	if ( strcmp(argv[1],"-shadetext") == 0 )
 	    desktopText( argv[2] );
 	else if ( strcmp(argv[1],"-shadewidget") == 0 )
 	    desktopWidget( argv[2] );
 	else
-	    validOptions = FALSE;
+	    validOptions = false;
     }
     if ( !validOptions ) {
 	fprintf( stderr, "Usage:\n\tdesktop -poly"
diff --git a/examples/dirview/dirview.cpp b/examples/dirview/dirview.cpp
index 1dc9483aa..c30a36b67 100644
--- a/examples/dirview/dirview.cpp
+++ b/examples/dirview/dirview.cpp
@@ -200,12 +200,12 @@ void Directory::setOpen( bool o )
 	TQString s( fullName() );
 	TQDir thisDir( s );
 	if ( !thisDir.isReadable() ) {
-	    readable = FALSE;
-	    setExpandable( FALSE );
+	    readable = false;
+	    setExpandable( false );
 	    return;
 	}
 
-	listView()->setUpdatesEnabled( FALSE );
+	listView()->setUpdatesEnabled( false );
 	const TQFileInfoList * files = thisDir.entryInfoList();
 	if ( files ) {
 	    TQFileInfoListIterator it( *files );
@@ -229,7 +229,7 @@ void Directory::setOpen( bool o )
 		}
 	    }
 	}
-	listView()->setUpdatesEnabled( TRUE );
+	listView()->setUpdatesEnabled( true );
     }
     TQListViewItem::setOpen( o );
 }
@@ -237,7 +237,7 @@ void Directory::setOpen( bool o )
 
 void Directory::setup()
 {
-    setExpandable( TRUE );
+    setExpandable( true );
     TQListViewItem::setup();
 }
 
@@ -274,7 +274,7 @@ TQString Directory::text( int column ) const
 
 DirectoryView::DirectoryView( TQWidget *parent, const char *name, bool sdo )
     : TQListView( parent, name ), dirsOnly( sdo ), oldCurrent( 0 ),
-      dropItem( 0 ), mousePressed( FALSE )
+      dropItem( 0 ), mousePressed( false )
 {
     autoopen_timer = new TQTimer( this );
     if ( !folderLocked ) {
@@ -289,8 +289,8 @@ DirectoryView::DirectoryView( TQWidget *parent, const char *name, bool sdo )
     connect( this, TQ_SIGNAL( returnPressed( TQListViewItem * ) ),
 	     this, TQ_SLOT( slotFolderSelected( TQListViewItem * ) ) );
 
-    setAcceptDrops( TRUE );
-    viewport()->setAcceptDrops( TRUE );
+    setAcceptDrops( true );
+    viewport()->setAcceptDrops( true );
 
     connect( autoopen_timer, TQ_SIGNAL( timeout() ),
 	     this, TQ_SLOT( openFolder() ) );
@@ -309,7 +309,7 @@ void DirectoryView::openFolder()
 {
     autoopen_timer->stop();
     if ( dropItem && !dropItem->isOpen() ) {
-	dropItem->setOpen( TRUE );
+	dropItem->setOpen( true );
 	dropItem->repaint();
     }
 }
@@ -344,7 +344,7 @@ void DirectoryView::contentsDragMoveEvent( TQDragMoveEvent *e )
     TQPoint vp = contentsToViewport( ( (TQDragMoveEvent*)e )->pos() );
     TQListViewItem *i = itemAt( vp );
     if ( i ) {
-	setSelected( i, TRUE );
+	setSelected( i, true );
 	e->accept();
 	if ( i != dropItem ) {
 	    autoopen_timer->stop();
@@ -376,7 +376,7 @@ void DirectoryView::contentsDragLeaveEvent( TQDragLeaveEvent * )
     dropItem = 0;
 
     setCurrentItem( oldCurrent );
-    setSelected( oldCurrent, TRUE );
+    setSelected( oldCurrent, true );
 }
 
 void DirectoryView::contentsDropEvent( TQDropEvent *e )
@@ -461,7 +461,7 @@ void DirectoryView::contentsMousePressEvent( TQMouseEvent* e )
 	     treeStepSize() * ( i->depth() + ( rootIsDecorated() ? 1 : 0) ) + itemMargin() ||
 	     p.x() < header()->cellPos( header()->mapToActual( 0 ) ) ) {
 	    presspos = e->pos();
-	    mousePressed = TRUE;
+	    mousePressed = true;
 	}
     }
 }
@@ -469,7 +469,7 @@ void DirectoryView::contentsMousePressEvent( TQMouseEvent* e )
 void DirectoryView::contentsMouseMoveEvent( TQMouseEvent* e )
 {
     if ( mousePressed && ( presspos - e->pos() ).manhattanLength() > TQApplication::startDragDistance() ) {
-	mousePressed = FALSE;
+	mousePressed = false;
 	TQListViewItem *item = itemAt( contentsToViewport(presspos) );
 	if ( item ) {
 	    TQString source = fullPath(item);
@@ -486,7 +486,7 @@ void DirectoryView::contentsMouseMoveEvent( TQMouseEvent* e )
 
 void DirectoryView::contentsMouseReleaseEvent( TQMouseEvent * )
 {
-    mousePressed = FALSE;
+    mousePressed = false;
 }
 
 void DirectoryView::setDir( const TQString &s )
@@ -494,7 +494,7 @@ void DirectoryView::setDir( const TQString &s )
     TQListViewItemIterator it( this );
     ++it;
     for ( ; it.current(); ++it ) {
-	it.current()->setOpen( FALSE );
+	it.current()->setOpen( false );
     }
 
     TQStringList lst( TQStringList::split( "/", s ) );
@@ -503,7 +503,7 @@ void DirectoryView::setDir( const TQString &s )
     for ( ; it2 != lst.end(); ++it2 ) {
 	while ( item ) {
 	    if ( item->text( 0 ) == *it2 ) {
-		item->setOpen( TRUE );
+		item->setOpen( true );
 		break;
 	    }
 	    item = item->itemBelow();
diff --git a/examples/dirview/dirview.h b/examples/dirview/dirview.h
index a4dac0d12..57e0dc9e2 100644
--- a/examples/dirview/dirview.h
+++ b/examples/dirview/dirview.h
@@ -74,7 +74,7 @@ class DirectoryView : public TQListView
     TQ_OBJECT
 
 public:
-    DirectoryView( TQWidget *parent = 0, const char *name = 0, bool sdo = FALSE );
+    DirectoryView( TQWidget *parent = 0, const char *name = 0, bool sdo = false );
     bool showDirsOnly() { return dirsOnly; }
 
 public slots:
diff --git a/examples/dirview/main.cpp b/examples/dirview/main.cpp
index 2b0a570bb..584cc74d4 100644
--- a/examples/dirview/main.cpp
+++ b/examples/dirview/main.cpp
@@ -29,12 +29,12 @@ int main( int argc, char ** argv )
 	++i;
 	Directory * root = new Directory( &mw, fi->filePath() );
 	if ( roots->count() <= 1 )
-	    root->setOpen( TRUE ); // be interesting
+	    root->setOpen( true ); // be interesting
     }
 
     mw.resize( 400, 400 );
     mw.setCaption( "TQt Example - Directory Browser" );
-    mw.setAllColumnsShowFocus( TRUE );
+    mw.setAllColumnsShowFocus( true );
     a.setMainWidget( &mw );
     mw.show();
 
diff --git a/examples/distributor/distributor.ui.h b/examples/distributor/distributor.ui.h
index 992783330..10a39207d 100644
--- a/examples/distributor/distributor.ui.h
+++ b/examples/distributor/distributor.ui.h
@@ -24,29 +24,29 @@ void Distributor::init()
     timer = new TQTimer( this );
     connect( timer, TQ_SIGNAL(timeout()), TQ_SLOT(checkLibData()) );
 
-    cancelButton()->setAutoDefault( FALSE );
-    backButton()->setAutoDefault( FALSE );
+    cancelButton()->setAutoDefault( false );
+    backButton()->setAutoDefault( false );
 
-    setNextEnabled( selectLibrary, FALSE );
+    setNextEnabled( selectLibrary, false );
 
-    setHelpEnabled( selectLibrary, FALSE );
-    setHelpEnabled( modifyPaths, FALSE );
-    setHelpEnabled( verifyMods, FALSE );
+    setHelpEnabled( selectLibrary, false );
+    setHelpEnabled( modifyPaths, false );
+    setHelpEnabled( verifyMods, false );
 
-    setFinishEnabled( verifyMods, TRUE );
+    setFinishEnabled( verifyMods, true );
 }
 
 void Distributor::showPage( TQWidget *page )
 {
     if ( page == selectLibrary ) {
-	nextButton()->setDefault( TRUE );
+	nextButton()->setDefault( true );
 	libFilename->setFocus();
     } else if ( page == modifyPaths ) {
-	nextButton()->setDefault( TRUE );
+	nextButton()->setDefault( true );
 	prefixPath->selectAll();
 	prefixPath->setFocus();
     } else if ( page == verifyMods ) {
-	finishButton()->setDefault( TRUE );
+	finishButton()->setDefault( true );
 	finishButton()->setFocus();
 
 	TQString labeltext =
@@ -81,13 +81,13 @@ void Distributor::showPage( TQWidget *page )
 
 void Distributor::checkLibFilename( const TQString &filename )
 {
-    setNextEnabled( selectLibrary, FALSE );
+    setNextEnabled( selectLibrary, false );
 
     TQFileInfo fileinfo( filename );
     if ( ! filename.isEmpty() && fileinfo.exists() &&
 	 fileinfo.isReadable() && fileinfo.isWritable() &&
 	 fileinfo.isFile() && !fileinfo.isSymLink() )
-	timer->start( 500, TRUE );
+	timer->start( 500, true );
 }
 
 void Distributor::browseLibFilename()
@@ -134,25 +134,25 @@ void Distributor::checkLibData()
     } steps[7];
 
     steps[0].key = "qt_nstpath=";
-    steps[0].done = FALSE;
+    steps[0].done = false;
 
     steps[1].key = "qt_binpath=";
-    steps[1].done = FALSE;
+    steps[1].done = false;
 
     steps[2].key = "qt_docpath=";
-    steps[2].done = FALSE;
+    steps[2].done = false;
 
     steps[3].key = "qt_hdrpath=";
-    steps[3].done = FALSE;
+    steps[3].done = false;
 
     steps[4].key = "qt_libpath=";
-    steps[4].done = FALSE;
+    steps[4].done = false;
 
     steps[5].key = "qt_plgpath=";
-    steps[5].done = FALSE;
+    steps[5].done = false;
 
     steps[6].key = "qt_datpath=";
-    steps[6].done = FALSE;
+    steps[6].done = false;
 
     uint completed = 0;
     uint total_steps = sizeof(steps) / sizeof(step);
@@ -192,7 +192,7 @@ void Distributor::checkLibData()
 		    }
 
 		    steps[x].value = s;
-		    steps[x].done = TRUE;
+		    steps[x].done = true;
 
 		    ++completed;
 		}
@@ -209,7 +209,7 @@ void Distributor::checkLibData()
     }
 
     if ( completed == total_steps ) {
-	setNextEnabled( selectLibrary, TRUE );
+	setNextEnabled( selectLibrary, true );
 
 	TQString prefix = TQFile::decodeName( steps[0].value );
 	prefixPath->setText( prefix );
@@ -281,31 +281,31 @@ void Distributor::accept()
 
     steps[0].key = "qt_nstpath=";
     steps[0].value = TQFile::encodeName( prefixPath->text() );
-    steps[0].done = FALSE;
+    steps[0].done = false;
 
     steps[1].key = "qt_binpath=";
     steps[1].value = TQFile::encodeName( binPath->text() );
-    steps[1].done = FALSE;
+    steps[1].done = false;
 
     steps[2].key = "qt_docpath=";
     steps[2].value = TQFile::encodeName( docPath->text() );
-    steps[2].done = FALSE;
+    steps[2].done = false;
 
     steps[3].key = "qt_hdrpath=";
     steps[3].value = TQFile::encodeName( hdrPath->text() );
-    steps[3].done = FALSE;
+    steps[3].done = false;
 
     steps[4].key = "qt_libpath=";
     steps[4].value = TQFile::encodeName( libPath->text() );
-    steps[4].done = FALSE;
+    steps[4].done = false;
 
     steps[5].key = "qt_plgpath=";
     steps[5].value = TQFile::encodeName( plgPath->text() );
-    steps[5].done = FALSE;
+    steps[5].done = false;
 
     steps[6].key = "qt_datpath=";
     steps[6].value = TQFile::encodeName( datPath->text() );
-    steps[6].done = FALSE;
+    steps[6].done = false;
 
     uint completed = 0;
     uint total_steps = sizeof(steps) / sizeof(step);
@@ -346,7 +346,7 @@ void Distributor::accept()
 		    }
 
 		    qstrcpy( s, steps[x].value );
-		    steps[x].done = TRUE;
+		    steps[x].done = true;
 
 		    ++completed;
 		}
diff --git a/examples/dragdrop/dropsite.cpp b/examples/dragdrop/dropsite.cpp
index 379448518..9cf457936 100644
--- a/examples/dragdrop/dropsite.cpp
+++ b/examples/dragdrop/dropsite.cpp
@@ -23,7 +23,7 @@
 DropSite::DropSite( TQWidget * parent, const char * name )
     : TQLabel( parent, name )
 {
-    setAcceptDrops(TRUE);
+    setAcceptDrops(true);
 }
 
 
diff --git a/examples/dragdrop/main.cpp b/examples/dragdrop/main.cpp
index 661c8a52d..c17614c1a 100644
--- a/examples/dragdrop/main.cpp
+++ b/examples/dragdrop/main.cpp
@@ -17,7 +17,7 @@
 #include <tqlabel.h>
 #include <tqpixmap.h>
 
-static void addStuff( TQWidget * parent, bool image, bool secret = FALSE )
+static void addStuff( TQWidget * parent, bool image, bool secret = false )
 {
     TQVBoxLayout * tll = new TQVBoxLayout( parent, 10 );
     DropSite * d = new DropSite( parent );
@@ -54,17 +54,17 @@ int main( int argc, char ** argv )
     TQApplication a( argc, argv );
 
     TQWidget mw;
-    addStuff( &mw, TRUE );
+    addStuff( &mw, true );
     mw.setCaption( "TQt Example - Drag and Drop" );
     mw.show();
 
     TQWidget mw2;
-    addStuff( &mw2, FALSE );
+    addStuff( &mw2, false );
     mw2.setCaption( "TQt Example - Drag and Drop" );
     mw2.show();
 
     TQWidget mw3;
-    addStuff( &mw3, TRUE, TRUE );
+    addStuff( &mw3, true, true );
     mw3.setCaption( "TQt Example - Drag and Drop" );
     mw3.show();
 
diff --git a/examples/dragdrop/secret.cpp b/examples/dragdrop/secret.cpp
index 5a152048e..cf1ff682d 100644
--- a/examples/dragdrop/secret.cpp
+++ b/examples/dragdrop/secret.cpp
@@ -39,9 +39,9 @@ bool SecretDrag::decode( TQDropEvent* e, TQString& str )
 	TQString msg;
 	msg.sprintf("The secret number is %d", payload[0] );
 	str = msg;
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 
diff --git a/examples/drawdemo/drawdemo.cpp b/examples/drawdemo/drawdemo.cpp
index cbcdb4436..4aced2154 100644
--- a/examples/drawdemo/drawdemo.cpp
+++ b/examples/drawdemo/drawdemo.cpp
@@ -191,7 +191,7 @@ DrawView::DrawView()
         maxheight += 30;
 
 	if ( i == 0 )
-            rb->setChecked( TRUE );
+            rb->setChecked( true );
     }
 
     maxheight += 10;                            // maxheight is now 10 pixels upper margin
diff --git a/examples/drawlines/connect.cpp b/examples/drawlines/connect.cpp
index 2e4000944..4ac5c965f 100644
--- a/examples/drawlines/connect.cpp
+++ b/examples/drawlines/connect.cpp
@@ -35,7 +35,7 @@ private:
     TQPoint     *points;				// point array
     TQColor     *colors;				// color array
     int		count;				// count = number of points
-    bool	down;				// TRUE if mouse down
+    bool	down;				// true if mouse down
 };
 
 
@@ -48,7 +48,7 @@ ConnectWidget::ConnectWidget( TQWidget *parent, const char *name )
 {
     setBackgroundColor( white );		// white background
     count = 0;
-    down = FALSE;
+    down = false;
     points = new TQPoint[MAXPOINTS];
     colors = new TQColor[MAXCOLORS];
     for ( int i=0; i<MAXCOLORS; i++ )		// init color array
@@ -84,7 +84,7 @@ void ConnectWidget::paintEvent( TQPaintEvent * )
 
 void ConnectWidget::mousePressEvent( TQMouseEvent * )
 {
-    down = TRUE;
+    down = true;
     count = 0;					// start recording points
     erase();					// erase widget contents
 }
@@ -96,7 +96,7 @@ void ConnectWidget::mousePressEvent( TQMouseEvent * )
 
 void ConnectWidget::mouseReleaseEvent( TQMouseEvent * )
 {
-    down = FALSE;				// done recording points
+    down = false;				// done recording points
     update();					// draw the lines
 }
 
diff --git a/examples/extension/dialogform.ui.h b/examples/extension/dialogform.ui.h
index 6cfc98410..a42545c92 100644
--- a/examples/extension/dialogform.ui.h
+++ b/examples/extension/dialogform.ui.h
@@ -8,7 +8,7 @@
 
 void DialogForm::init()
 {
-    extensionShown = FALSE;
+    extensionShown = false;
     setExtension( new Extension( this ) );
     setOrientation( Vertical );
 }
diff --git a/examples/extension/mainform.ui.h b/examples/extension/mainform.ui.h
index 68a6368c6..fa3663ab6 100644
--- a/examples/extension/mainform.ui.h
+++ b/examples/extension/mainform.ui.h
@@ -13,16 +13,16 @@
 
 void MainForm::init()
 {
-    sessions = FALSE;
-    logging = FALSE;
+    sessions = false;
+    logging = false;
     log_filename = TQString::null;
-    log_errors = TRUE;
-    log_actions = TRUE;
+    log_errors = true;
+    log_actions = true;
 }
 
 void MainForm::optionsDlg()
 {
-    DialogForm *dlg = new DialogForm( this, "dialog", TRUE );
+    DialogForm *dlg = new DialogForm( this, "dialog", true );
     Extension *ext = (Extension*)dlg->extension()->tqt_cast( "Extension" );
     if ( !ext )
 	return;
diff --git a/examples/fileiconview/mainwindow.cpp b/examples/fileiconview/mainwindow.cpp
index a559c9fbd..9b41441de 100644
--- a/examples/fileiconview/mainwindow.cpp
+++ b/examples/fileiconview/mainwindow.cpp
@@ -77,11 +77,11 @@ void FileMainWindow::setup()
 {
     TQSplitter *splitter = new TQSplitter( this );
 
-    dirlist = new DirectoryView( splitter, "dirlist", TRUE );
+    dirlist = new DirectoryView( splitter, "dirlist", true );
     dirlist->addColumn( "Name" );
     dirlist->addColumn( "Type" );
     Directory *root = new Directory( dirlist, "/" );
-    root->setOpen( TRUE );
+    root->setOpen( true );
     splitter->setResizeMode( dirlist, TQSplitter::KeepSize );
 
     fileview = new TQtFileIconView( "/", splitter );
@@ -90,12 +90,12 @@ void FileMainWindow::setup()
     setCentralWidget( splitter );
 
     TQToolBar *toolbar = new TQToolBar( this, "toolbar" );
-    setRightJustification( TRUE );
+    setRightJustification( true );
 
     (void)new TQLabel( tr( " Path: " ), toolbar );
 
-    pathCombo = new TQComboBox( TRUE, toolbar );
-    pathCombo->setAutoCompletion( TRUE );
+    pathCombo = new TQComboBox( true, toolbar );
+    pathCombo->setAutoCompletion( true );
     toolbar->setStretchableWidget( pathCombo );
     connect( pathCombo, TQ_SIGNAL( activated( const TQString & ) ),
 	     this, TQ_SLOT ( changePath( const TQString & ) ) );
@@ -123,13 +123,13 @@ void FileMainWindow::setup()
     connect( fileview, TQ_SIGNAL( readDirDone() ),
 	     this, TQ_SLOT( slotReadDirDone() ) );
 
-    setDockEnabled( DockLeft, FALSE );
-    setDockEnabled( DockRight, FALSE );
+    setDockEnabled( DockLeft, false );
+    setDockEnabled( DockRight, false );
 
     label = new TQLabel( statusBar() );
-    statusBar()->addWidget( label, 2, TRUE );
+    statusBar()->addWidget( label, 2, true );
     progress = new TQProgressBar( statusBar() );
-    statusBar()->addWidget( progress, 1, TRUE );
+    statusBar()->addWidget( progress, 1, true );
 
     connect( fileview, TQ_SIGNAL( enableUp() ),
 	     this, TQ_SLOT( enableUp() ) );
@@ -145,10 +145,10 @@ void FileMainWindow::setPathCombo()
 {
     TQString dir = caption();
     int i = 0;
-    bool found = FALSE;
+    bool found = false;
     for ( i = 0; i < pathCombo->count(); ++i ) {
 	if ( pathCombo->text( i ) == dir) {
-	    found = TRUE;
+	    found = true;
 	    break;
 	}
     }
@@ -209,20 +209,20 @@ void FileMainWindow::changePath( const TQString &path )
 
 void FileMainWindow::enableUp()
 {
-    upButton->setEnabled( TRUE );
+    upButton->setEnabled( true );
 }
 
 void FileMainWindow::disableUp()
 {
-    upButton->setEnabled( FALSE );
+    upButton->setEnabled( false );
 }
 
 void FileMainWindow::enableMkdir()
 {
-    mkdirButton->setEnabled( TRUE );
+    mkdirButton->setEnabled( true );
 }
 
 void FileMainWindow::disableMkdir()
 {
-    mkdirButton->setEnabled( FALSE );
+    mkdirButton->setEnabled( false );
 }
diff --git a/examples/fileiconview/tqfileiconview.cpp b/examples/fileiconview/tqfileiconview.cpp
index 3b56bead6..20ac7b5e5 100644
--- a/examples/fileiconview/tqfileiconview.cpp
+++ b/examples/fileiconview/tqfileiconview.cpp
@@ -307,7 +307,7 @@ void TQtFileIconDrag::append( const TQIconDragItem &item, const TQRect &pr,
 
 TQtFileIconViewItem::TQtFileIconViewItem( TQtFileIconView *parent, TQFileInfo *fi )
     : TQIconViewItem( parent, fi->fileName() ), itemFileName( fi->filePath() ),
-      itemFileInfo( fi ), checkSetText( FALSE )
+      itemFileInfo( fi ), checkSetText( false )
 {
     vm = TQtFileIconView::Large;
 
@@ -322,9 +322,9 @@ TQtFileIconViewItem::TQtFileIconViewItem( TQtFileIconView *parent, TQFileInfo *f
 
     if ( itemFileInfo->fileName() == "." ||
 	 itemFileInfo->fileName() == ".." )
-	setRenameEnabled( FALSE );
+	setRenameEnabled( false );
 
-    checkSetText = TRUE;
+    checkSetText = true;
 
     TQObject::connect( &timer, TQ_SIGNAL( timeout() ),
 		      iconView(), TQ_SLOT( openFolder() ) );
@@ -334,7 +334,7 @@ void TQtFileIconViewItem::paintItem( TQPainter *p, const TQColorGroup &cg )
 {
     if ( itemFileInfo->isSymLink() ) {
 	TQFont f( p->font() );
-	f.setItalic( TRUE );
+	f.setItalic( true );
 	p->setFont( f );
     }
 
@@ -394,7 +394,7 @@ void TQtFileIconViewItem::setText( const TQString &text )
 	    return;
 	TQDir dir( itemFileInfo->dir() );
 	if ( dir.rename( itemFileInfo->fileName(), text ) ) {
-	    itemFileName = itemFileInfo->dirPath( TRUE ) + "/" + text;
+	    itemFileName = itemFileInfo->dirPath( true ) + "/" + text;
 	    delete itemFileInfo;
 	    itemFileInfo = new TQFileInfo( itemFileName );
 	    TQIconViewItem::setText( text );
@@ -408,9 +408,9 @@ bool TQtFileIconViewItem::acceptDrop( const TQMimeSource *e ) const
 {
     if ( type() == Dir && e->provides( "text/uri-list" ) &&
 	 dropEnabled() )
-	return TRUE;
+	return true;
 
-    return FALSE;
+    return false;
 }
 
 void TQtFileIconViewItem::dropped( TQDropEvent *e, const TQValueList<TQIconDragItem> & )
@@ -496,7 +496,7 @@ TQtFileIconView::TQtFileIconView( const TQString &dir, TQWidget *parent, const c
 
     setGridX( 75 );
     setResizeMode( Adjust );
-    setWordWrapIconText( FALSE );
+    setWordWrapIconText( false );
 
     connect( this, TQ_SIGNAL( doubleClicked( TQIconViewItem * ) ),
 	     this, TQ_SLOT( itemDoubleClicked( TQIconViewItem * ) ) );
@@ -510,8 +510,8 @@ TQtFileIconView::TQtFileIconView( const TQString &dir, TQWidget *parent, const c
     setHScrollBarMode( AlwaysOff );
     setVScrollBarMode( Auto );
 
-    setAutoArrange( TRUE );
-    setSorting( TRUE );
+    setAutoArrange( true );
+    setSorting( true );
     openItem = 0;
 }
 
@@ -542,22 +542,22 @@ void TQtFileIconView::setDirectory( const TQDir &dir )
 
 void TQtFileIconView::newDirectory()
 {
-    setAutoArrange( FALSE );
-    selectAll( FALSE );
+    setAutoArrange( false );
+    selectAll( false );
     if ( viewDir.mkdir( TQString( "New Folder %1" ).arg( ++newFolderNum ) ) ) {
 	TQFileInfo *fi = new TQFileInfo( viewDir, TQString( "New Folder %1" ).arg( newFolderNum ) );
 	TQtFileIconViewItem *item = new TQtFileIconViewItem( this, new TQFileInfo( *fi ) );
 	item->setKey( TQString( "000000%1" ).arg( fi->fileName() ) );
 	delete fi;
-	repaintContents( contentsX(), contentsY(), contentsWidth(), contentsHeight(), FALSE );
+	repaintContents( contentsX(), contentsY(), contentsWidth(), contentsHeight(), false );
 	ensureItemVisible( item );
-	item->setSelected( TRUE, TRUE );
+	item->setSelected( true, true );
 	setCurrentItem( item );
 	repaintItem( item );
 	tqApp->processEvents();
 	item->rename();
     }
-    setAutoArrange( TRUE );
+    setAutoArrange( true );
 }
 
 TQDir TQtFileIconView::currentDir()
@@ -569,22 +569,22 @@ static bool isRoot( const TQString &s )
 {
 #if defined(Q_OS_UNIX)
     if ( s == "/" )
-	return TRUE;
+	return true;
 #elif defined(Q_OS_WIN32)
     TQString p = s;
     if ( p.length() == 3 &&
 	 p.right( 2 ) == ":/" )
-	return TRUE;
+	return true;
     if ( p[ 0 ] == '/' && p[ 1 ] == '/' ) {
 	int slashes = p.contains( '/' );
 	if ( slashes <= 3 )
-	    return TRUE;
+	    return true;
 	if ( slashes == 4 && p[ (int)p.length() - 1 ] == '/' )
-	    return TRUE;
+	    return true;
     }
 #endif
 
-    return FALSE;
+    return false;
 }
 
 void TQtFileIconView::readDir( const TQDir &dir )
@@ -607,7 +607,7 @@ void TQtFileIconView::readDir( const TQDir &dir )
 
     TQFileInfoListIterator it( *filist );
     TQFileInfo *fi;
-    bool allowRename = FALSE, allowRenameSet = FALSE;
+    bool allowRename = false, allowRenameSet = false;
     while ( ( fi = it.current() ) != 0 ) {
 	++it;
 	if ( fi && fi->fileName() == ".." && ( fi->dirPath() == "/" || fi->dirPath().isEmpty() ) )
@@ -621,13 +621,13 @@ void TQtFileIconView::readDir( const TQDir &dir )
 	if ( !allowRenameSet ) {
 	    if ( !TQFileInfo( fi->absFilePath() ).isWritable() ||
 		 item->text() == "." || item->text() == ".." )
-		allowRename = FALSE;
+		allowRename = false;
 	    else
-		allowRename = TRUE;
+		allowRename = true;
 	    if ( item->text() == "." || item->text() == ".." )
-		allowRenameSet = FALSE;
+		allowRenameSet = false;
 	    else
-		allowRenameSet = TRUE;
+		allowRenameSet = true;
 	}
 	item->setRenameEnabled( allowRename );
     }
@@ -669,11 +669,11 @@ TQDragObject *TQtFileIconView::dragObject()
 	    TQIconDragItem id;
 	    id.setData( TQCString( item->filename() ) );
 	    drag->append( id,
-			  TQRect( item->pixmapRect( FALSE ).x() - orig.x(),
-				 item->pixmapRect( FALSE ).y() - orig.y(),
+			  TQRect( item->pixmapRect( false ).x() - orig.x(),
+				 item->pixmapRect( false ).y() - orig.y(),
 				 item->pixmapRect().width(), item->pixmapRect().height() ),
-			  TQRect( item->textRect( FALSE ).x() - orig.x(),
-				 item->textRect( FALSE ).y() - orig.y(),
+			  TQRect( item->textRect( false ).x() - orig.x(),
+				 item->textRect( false ).y() - orig.y(),
 				 item->textRect().width(), item->textRect().height() ),
 			  TQString( item->filename() ) );
 	}
@@ -757,22 +757,22 @@ void TQtFileIconView::flowSouth()
 
 void TQtFileIconView::sortAscending()
 {
-    sort( TRUE );
+    sort( true );
 }
 
 void TQtFileIconView::sortDescending()
 {
-    sort( FALSE );
+    sort( false );
 }
 
 void TQtFileIconView::itemTextTruncate()
 {
-    setWordWrapIconText( FALSE );
+    setWordWrapIconText( false );
 }
 
 void TQtFileIconView::itemTextWordWrap()
 {
-    setWordWrapIconText( TRUE );
+    setWordWrapIconText( true );
 }
 
 void TQtFileIconView::slotRightPressed( TQIconViewItem *item )
@@ -797,7 +797,7 @@ void TQtFileIconView::slotRightPressed( TQIconViewItem *item )
 	menu.insertItem( "Sort &ascending", this, TQ_SLOT( sortAscending() ) );
 	menu.insertItem( "Sort &descending", this, TQ_SLOT( sortDescending() ) );
 
-	menu.setMouseTracking( TRUE );
+	menu.setMouseTracking( true );
 	menu.exec( TQCursor::pos() );
     } else { // on item
 	TQPopupMenu menu( this );
@@ -805,7 +805,7 @@ void TQtFileIconView::slotRightPressed( TQIconViewItem *item )
 	int RENAME_ITEM = menu.insertItem( "Rename Item" );
 	int REMOVE_ITEM = menu.insertItem( "Remove Item" );
 
-	menu.setMouseTracking( TRUE );
+	menu.setMouseTracking( true );
 	int id = menu.exec( TQCursor::pos() );
 
 	if ( id == -1 )
diff --git a/examples/fileiconview/tqfileiconview.h b/examples/fileiconview/tqfileiconview.h
index 6127ac0ec..b5948011d 100644
--- a/examples/fileiconview/tqfileiconview.h
+++ b/examples/fileiconview/tqfileiconview.h
@@ -97,7 +97,7 @@ protected slots:
     void sortAscending();
     void sortDescending();
     void arrangeItemsInGrid() {
-	TQIconView::arrangeItemsInGrid( TRUE );
+	TQIconView::arrangeItemsInGrid( true );
     }
 
     void slotRightPressed( TQIconViewItem *item );
diff --git a/examples/fonts/simple-tqfont-demo/viewer.cpp b/examples/fonts/simple-tqfont-demo/viewer.cpp
index 77769afed..392b495ec 100644
--- a/examples/fonts/simple-tqfont-demo/viewer.cpp
+++ b/examples/fonts/simple-tqfont-demo/viewer.cpp
@@ -39,7 +39,7 @@ Viewer::Viewer()
 
     italicsButton = new TQPushButton( "Italics", this,
                                                    "pushbutton3" );
-    italicsButton->setFont( TQFont( "lucida", 12, TQFont::Bold, TRUE ) );
+    italicsButton->setFont( TQFont( "lucida", 12, TQFont::Bold, true ) );
     connect( italicsButton, TQ_SIGNAL( clicked() ),
              this, TQ_SLOT( setItalics() ) );
 
@@ -52,7 +52,7 @@ void Viewer::setDefault()
     font.setPointSize( 24 );
 
     font.setWeight( TQFont::Bold );
-    font.setUnderline( TRUE );
+    font.setUnderline( true );
 
     greetings->setFont( font );
 
@@ -73,7 +73,7 @@ void Viewer::setItalics()
     TQFont font( "Tokyo" );
     font.setPointSize( 32 );
     font.setWeight( TQFont::Bold );
-    font.setItalic( TRUE );
+    font.setItalic( true );
 
     greetings->setFont( font );
 
diff --git a/examples/forever/forever.cpp b/examples/forever/forever.cpp
index 61dea7ecf..5ef741422 100644
--- a/examples/forever/forever.cpp
+++ b/examples/forever/forever.cpp
@@ -77,7 +77,7 @@ void Forever::paintEvent( TQPaintEvent * )
 void Forever::timerEvent( TQTimerEvent * )
 {
     for ( int i=0; i<100; i++ ) {
-	repaint( FALSE );			// repaint, don't erase
+	repaint( false );			// repaint, don't erase
 	rectangles++;
     }
 }
diff --git a/examples/hello/hello.cpp b/examples/hello/hello.cpp
index 084a6d7d4..34630e240 100644
--- a/examples/hello/hello.cpp
+++ b/examples/hello/hello.cpp
@@ -36,7 +36,7 @@ Hello::Hello( const char *text, TQWidget *parent, const char *name )
 void Hello::animate()
 {
     b = (b + 1) & 15;
-    repaint( FALSE );
+    repaint( false );
 }
 
 
diff --git a/examples/helpdemo/helpdemo.cpp b/examples/helpdemo/helpdemo.cpp
index 41563fab7..d5208fe1e 100644
--- a/examples/helpdemo/helpdemo.cpp
+++ b/examples/helpdemo/helpdemo.cpp
@@ -33,7 +33,7 @@ HelpDemo::HelpDemo( TQWidget *parent, const char *name )
     connect( assistant, TQ_SIGNAL(assistantClosed()), this, TQ_SLOT(assistantClosed()));
     connect( assistant, TQ_SIGNAL(error(const TQString&)),
 	     this, TQ_SLOT(showAssistantErrors(const TQString&)) );
-    closeTQAButton->setEnabled(FALSE);
+    closeTQAButton->setEnabled(false);
 }
 
 HelpDemo::~HelpDemo()
@@ -108,12 +108,12 @@ void HelpDemo::showAssistantErrors( const TQString &err )
 
 void HelpDemo::assistantOpened()
 {
-    closeTQAButton->setEnabled( TRUE );
-    openTQAButton->setEnabled( FALSE );
+    closeTQAButton->setEnabled( true );
+    openTQAButton->setEnabled( false );
 }
 
 void HelpDemo::assistantClosed()
 {
-    closeTQAButton->setEnabled( FALSE );
-    openTQAButton->setEnabled( TRUE );
+    closeTQAButton->setEnabled( false );
+    openTQAButton->setEnabled( true );
 }
diff --git a/examples/helpsystem/whatsthis.cpp b/examples/helpsystem/whatsthis.cpp
index d57da1449..8e9d5afb4 100644
--- a/examples/helpsystem/whatsthis.cpp
+++ b/examples/helpsystem/whatsthis.cpp
@@ -29,7 +29,7 @@ bool WhatsThis::clicked( const TQString &link )
     if ( !link.isEmpty() )
 	emit linkClicked( link );
 
-    return TRUE;
+    return true;
 }
 
 HeaderWhatsThis::HeaderWhatsThis( TQHeader *h ) 
diff --git a/examples/helpviewer/helpwindow.cpp b/examples/helpviewer/helpwindow.cpp
index b85eae3b9..9f935e9a1 100644
--- a/examples/helpviewer/helpwindow.cpp
+++ b/examples/helpviewer/helpwindow.cpp
@@ -110,8 +110,8 @@ HelpWindow::HelpWindow( const TQString& home_, const TQString& _path,
     menuBar()->insertSeparator();
     menuBar()->insertItem( tr("&Help"), help );
 
-    menuBar()->setItemEnabled( forwardId, FALSE);
-    menuBar()->setItemEnabled( backwardId, FALSE);
+    menuBar()->setItemEnabled( forwardId, false);
+    menuBar()->setItemEnabled( backwardId, false);
     connect( browser, TQ_SIGNAL( backwardAvailable( bool ) ),
 	     this, TQ_SLOT( setBackwardAvailable( bool ) ) );
     connect( browser, TQ_SIGNAL( forwardAvailable( bool ) ),
@@ -124,21 +124,21 @@ HelpWindow::HelpWindow( const TQString& home_, const TQString& _path,
 
     button = new TQToolButton( icon_back, tr("Backward"), "", browser, TQ_SLOT(backward()), toolbar );
     connect( browser, TQ_SIGNAL( backwardAvailable(bool) ), button, TQ_SLOT( setEnabled(bool) ) );
-    button->setEnabled( FALSE );
+    button->setEnabled( false );
     button = new TQToolButton( icon_forward, tr("Forward"), "", browser, TQ_SLOT(forward()), toolbar );
     connect( browser, TQ_SIGNAL( forwardAvailable(bool) ), button, TQ_SLOT( setEnabled(bool) ) );
-    button->setEnabled( FALSE );
+    button->setEnabled( false );
     button = new TQToolButton( icon_home, tr("Home"), "", browser, TQ_SLOT(home()), toolbar );
 
     toolbar->addSeparator();
 
-    pathCombo = new TQComboBox( TRUE, toolbar );
+    pathCombo = new TQComboBox( true, toolbar );
     connect( pathCombo, TQ_SIGNAL( activated( const TQString & ) ),
 	     this, TQ_SLOT( pathSelected( const TQString & ) ) );
     toolbar->setStretchableWidget( pathCombo );
-    setRightJustification( TRUE );
-    setDockEnabled( DockLeft, FALSE );
-    setDockEnabled( DockRight, FALSE );
+    setRightJustification( true );
+    setDockEnabled( DockLeft, false );
+    setDockEnabled( DockRight, false );
 
     pathCombo->insertItem( home_ );
     browser->setFocus();
@@ -165,11 +165,11 @@ void HelpWindow::sourceChanged( const TQString& url )
 	setCaption( "TQt Example - Helpviewer - " + browser->documentTitle() ) ;
 
     if ( !url.isEmpty() && pathCombo ) {
-	bool exists = FALSE;
+	bool exists = false;
 	int i;
 	for ( i = 0; i < pathCombo->count(); ++i ) {
 	    if ( pathCombo->text( i ) == url ) {
-		exists = TRUE;
+		exists = true;
 		break;
 	    }
 	}
@@ -234,7 +234,7 @@ void HelpWindow::print()
 {
 #ifndef TQT_NO_PRINTER
     TQPrinter printer( TQPrinter::HighResolution );
-    printer.setFullPage(TRUE);
+    printer.setFullPage(true);
     if ( printer.setup( this ) ) {
 	TQPainter p( &printer );
 	if( !p.isActive() ) // starting printing failed
@@ -261,7 +261,7 @@ void HelpWindow::print()
 		break;
 	    printer.newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
     }
 #endif
 }
diff --git a/examples/i18n/main.cpp b/examples/i18n/main.cpp
index ef41d3756..36cb7cfb3 100644
--- a/examples/i18n/main.cpp
+++ b/examples/i18n/main.cpp
@@ -30,11 +30,11 @@
 
 class TQVDialog : public TQDialog {
 public:
-    TQVDialog(TQWidget *parent=0, const char *name=0, bool modal=FALSE,
+    TQVDialog(TQWidget *parent=0, const char *name=0, bool modal=false,
              WFlags f=0) : TQDialog(parent,name,modal,f)
     {
 	TQVBoxLayout* vb = new TQVBoxLayout(this,8);
-	vb->setAutoAdd(TRUE);
+	vb->setAutoAdd(true);
 	hb = 0;
 	sm = new TQSignalMapper(this);
 	connect(sm,TQ_SIGNAL(mapped(int)),this,TQ_SLOT(done(int)));
@@ -110,7 +110,7 @@ int main( int argc, char** argv )
         lang = argv[1];
 
     if ( argc != 2 || lang == "all" ) {
-	TQVDialog dlg(0,0,TRUE);
+	TQVDialog dlg(0,0,true);
 	TQCheckBox* qmb[sizeof(qm)/sizeof(qm[0])];
 	int r;
 	if ( lang == "all" ) {
@@ -162,7 +162,7 @@ int main( int argc, char** argv )
     }
 
 #ifdef USE_I18N_FONT
-    memorymanager->savePrerenderedFont(font.handle(),FALSE);
+    memorymanager->savePrerenderedFont(font.handle(),false);
 #endif
 
     // While we run "all", kill them all
diff --git a/examples/iconview/main.cpp b/examples/iconview/main.cpp
index 476985a97..a0fd3309f 100644
--- a/examples/iconview/main.cpp
+++ b/examples/iconview/main.cpp
@@ -55,7 +55,7 @@ int main( int argc, char **argv )
 
     for ( unsigned int i = 0; i < 3000; i++ ) {
 	TQIconViewItem *item = new TQIconViewItem( &tqiconview, TQString( "Item %1" ).arg( i + 1 ) );
-	item->setRenameEnabled( TRUE );
+	item->setRenameEnabled( true );
     }
 
     tqiconview.setCaption( "TQt Example - Iconview" );
diff --git a/examples/iconview/simple_dd/main.cpp b/examples/iconview/simple_dd/main.cpp
index 16d3b53c5..e638bcdc3 100644
--- a/examples/iconview/simple_dd/main.cpp
+++ b/examples/iconview/simple_dd/main.cpp
@@ -78,8 +78,8 @@ const char* green_icon[]={
 DDListBox::DDListBox( TQWidget * parent, const char * name, WFlags f ) :
     TQListBox( parent, name, f )
 {
-    setAcceptDrops( TRUE );
-    dragging = FALSE;
+    setAcceptDrops( true );
+    dragging = false;
 }
 
 
@@ -102,7 +102,7 @@ void DDListBox::dropEvent( TQDropEvent *evt )
 void DDListBox::mousePressEvent( TQMouseEvent *evt )
 {
     TQListBox::mousePressEvent( evt );
-    dragging = TRUE;
+    dragging = true;
 }
 
 
@@ -111,7 +111,7 @@ void DDListBox::mouseMoveEvent( TQMouseEvent * )
     if ( dragging ) {
 	TQDragObject *d = new TQTextDrag( currentText(), this );
 	d->dragCopy(); // do NOT delete d.
-	dragging = FALSE;
+	dragging = false;
     }
 }
 
@@ -122,8 +122,8 @@ void DDListBox::mouseMoveEvent( TQMouseEvent * )
 bool DDIconViewItem::acceptDrop( const TQMimeSource *mime ) const
 {
     if ( mime->provides( "text/plain" ) )
-	return TRUE;
-    return FALSE;
+	return true;
+    return false;
 }
 
 
@@ -149,7 +149,7 @@ void DDIconView::slotNewItem( TQDropEvent *evt, const TQValueList<TQIconDragItem
 
     if ( TQTextDrag::decode( evt, label ) ) {
 	DDIconViewItem *item = new DDIconViewItem( this, label );
-	item->setRenameEnabled( TRUE );
+	item->setRenameEnabled( true );
     }
 }
 
@@ -175,11 +175,11 @@ int main( int argc, char *argv[] )
     // Populate the TQIconView with icons
     DDIconViewItem *item;
     item = new DDIconViewItem( iv, "Red",   TQPixmap( red_icon ) );
-    item->setRenameEnabled( TRUE );
+    item->setRenameEnabled( true );
     item = new DDIconViewItem( iv, "Green", TQPixmap( green_icon ) );
-    item->setRenameEnabled( TRUE );
+    item->setRenameEnabled( true );
     item = new DDIconViewItem( iv, "Blue",  TQPixmap( blue_icon ) );
-    item->setRenameEnabled( TRUE );
+    item->setRenameEnabled( true );
 
     return app.exec();
 }
diff --git a/examples/life/life.cpp b/examples/life/life.cpp
index ff02ff851..474de310a 100644
--- a/examples/life/life.cpp
+++ b/examples/life/life.cpp
@@ -41,14 +41,14 @@ void LifeWidget::clear()
     for ( int t = 0; t < 2; t++ )
 	for ( int i = 0; i < MAXSIZE + 2; i++ )
 	    for ( int j = 0; j < MAXSIZE + 2; j++ )
-		cells[t][i][j] = FALSE;
+		cells[t][i][j] = false;
 
     repaint();
 }
 
 
 // We assume that the size will never be beyond the maximum size set
-// this is not in general TRUE, but in practice it's good enough for
+// this is not in general true, but in practice it's good enough for
 // this program
 
 void LifeWidget::resizeEvent( TQResizeEvent * e )
@@ -62,8 +62,8 @@ void LifeWidget::setPoint( int i, int j )
 {
     if ( i < 1 || i > maxi || j < 1 || j > maxi )
 	return;
-    cells[current][i][j] = TRUE;
-    repaint( index2pos(i), index2pos(j), SCALE, SCALE, FALSE );
+    cells[current][i][j] = true;
+    repaint( index2pos(i), index2pos(j), SCALE, SCALE, false );
 }
 
 
@@ -106,7 +106,7 @@ void LifeWidget::nextGeneration()
 	}
     }
     current = !current;
-    repaint( FALSE );		// repaint without erase
+    repaint( false );		// repaint without erase
 }
 
 
diff --git a/examples/life/lifedlg.cpp b/examples/life/lifedlg.cpp
index 7f549e845..e57e4cd7f 100644
--- a/examples/life/lifedlg.cpp
+++ b/examples/life/lifedlg.cpp
@@ -61,7 +61,7 @@ LifeDialog::LifeDialog( int scale, TQWidget * parent, const char * name )
 
     connect( timer, TQ_SIGNAL(timeout()), life, TQ_SLOT(nextGeneration()) );
     pb = new TQPushButton( "Pause", this );
-    pb->setToggleButton( TRUE );
+    pb->setToggleButton( true );
     connect( pb, TQ_SIGNAL(toggled(bool)), timer, TQ_SLOT(pause(bool)) );
     pb->resize( pb->sizeHint().width(), 25 );
     pb->move( width() - SIDEBORDER - pb->width(), SIDEBORDER );
@@ -115,7 +115,7 @@ LifeDialog::LifeDialog( int scale, TQWidget * parent, const char * name )
     cb->insertItem( "Sym Puffer " );
     cb->insertItem( "], Near Ship, Pi Heptomino " );
     cb->insertItem( "R Pentomino " );
-    cb->setAutoResize( FALSE );
+    cb->setAutoResize( false );
     cb->setCurrentItem( sel );
     cb->show();
     connect( cb, TQ_SIGNAL(activated(int)), TQ_SLOT(getPattern(int)) );
diff --git a/examples/lineedits/lineedits.cpp b/examples/lineedits/lineedits.cpp
index 3b83aeebe..d7358335b 100644
--- a/examples/lineedits/lineedits.cpp
+++ b/examples/lineedits/lineedits.cpp
@@ -38,7 +38,7 @@ LineEdits::LineEdits( TQWidget *parent, const char *name )
     row1->addWidget( label );
 
     // Create a Combobox with three items...
-    combo1 = new TQComboBox( FALSE, this );
+    combo1 = new TQComboBox( false, this );
     row1->addWidget( combo1 );
     combo1->insertItem( "Normal" );
     combo1->insertItem( "Password" );
@@ -60,7 +60,7 @@ LineEdits::LineEdits( TQWidget *parent, const char *name )
     row2->addWidget( label );
 
     // A second Combobox with again three items...
-    combo2 = new TQComboBox( FALSE, this );
+    combo2 = new TQComboBox( false, this );
     row2->addWidget( combo2 );
     combo2->insertItem( "No Validator" );
     combo2->insertItem( "Integer Validator" );
@@ -81,7 +81,7 @@ LineEdits::LineEdits( TQWidget *parent, const char *name )
     row3->addWidget( label );
 
     // A combo box for setting alignment
-    combo3 = new TQComboBox( FALSE, this );
+    combo3 = new TQComboBox( false, this );
     row3->addWidget( combo3 );
     combo3->insertItem( "Left" );
     combo3->insertItem( "Centered" );
@@ -102,7 +102,7 @@ LineEdits::LineEdits( TQWidget *parent, const char *name )
     row4->addWidget( label );
 
     // A combo box for choosing an input mask
-    combo4 = new TQComboBox( FALSE, this );
+    combo4 = new TQComboBox( false, this );
     row4->addWidget( combo4 );
     combo4->insertItem( "No mask" );
     combo4->insertItem( "Phone number" );
@@ -126,7 +126,7 @@ LineEdits::LineEdits( TQWidget *parent, const char *name )
     (void)new TQLabel( "Read-Only: ", row5 );
 
     // A combo box for setting alignment
-    combo5 = new TQComboBox( FALSE, row5 );
+    combo5 = new TQComboBox( false, row5 );
     combo5->insertItem( "False" );
     combo5->insertItem( "True" );
     // ...and again the activated() TQ_SIGNAL gets connected with a TQ_SLOT
@@ -260,10 +260,10 @@ void LineEdits::slotReadOnlyChanged( int i )
 {
     switch ( i ) {
     case 0:
-	lined5->setReadOnly( FALSE );
+	lined5->setReadOnly( false );
         break;
     case 1:
-	lined5->setReadOnly( TRUE );
+	lined5->setReadOnly( true );
         break;
     }
 
diff --git a/examples/listbox/listbox.cpp b/examples/listbox/listbox.cpp
index 539cba090..983e98498 100644
--- a/examples/listbox/listbox.cpp
+++ b/examples/listbox/listbox.cpp
@@ -42,7 +42,7 @@ ListBoxDemo::ListBoxDemo()
                           this );
     bg->insert( b );
     v->addWidget( b );
-    b->setChecked( TRUE );
+    b->setChecked( true );
     connect( b, TQ_SIGNAL(clicked()), this, TQ_SLOT(setNumCols()) );
     TQHBoxLayout * h = new TQHBoxLayout;
     v->addLayout( h );
@@ -75,7 +75,7 @@ ListBoxDemo::ListBoxDemo()
     h->addSpacing( 100 );
     h->addWidget( new TQLabel( "Rows:", this ) );
     rows = new TQSpinBox( this );
-    rows->setEnabled( FALSE );
+    rows->setEnabled( false );
     h->addWidget( rows );
 
     v->addSpacing( 12 );
@@ -90,7 +90,7 @@ ListBoxDemo::ListBoxDemo()
     v->addSpacing( 12 );
 
     TQCheckBox * cb = new TQCheckBox( "Variable-height rows", this );
-    cb->setChecked( TRUE );
+    cb->setChecked( true );
     connect( cb, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(setVariableHeight(bool)) );
     v->addWidget( cb );
     v->addSpacing( 6 );
@@ -135,32 +135,32 @@ ListBoxDemo::~ListBoxDemo()
 
 void ListBoxDemo::setNumRows()
 {
-    columns->setEnabled( FALSE );
-    rows->setEnabled( TRUE );
+    columns->setEnabled( false );
+    rows->setEnabled( true );
     l->setRowMode( rows->value() );
 }
 
 
 void ListBoxDemo::setNumCols()
 {
-    columns->setEnabled( TRUE );
-    rows->setEnabled( FALSE );
+    columns->setEnabled( true );
+    rows->setEnabled( false );
     l->setColumnMode( columns->value() );
 }
 
 
 void ListBoxDemo::setRowsByHeight()
 {
-    columns->setEnabled( FALSE );
-    rows->setEnabled( FALSE );
+    columns->setEnabled( false );
+    rows->setEnabled( false );
     l->setRowMode( TQListBox::FitToHeight );
 }
 
 
 void ListBoxDemo::setColsByWidth()
 {
-    columns->setEnabled( FALSE );
-    rows->setEnabled( FALSE );
+    columns->setEnabled( false );
+    rows->setEnabled( false );
     l->setColumnMode( TQListBox::FitToWidth );
 }
 
@@ -184,10 +184,10 @@ void ListBoxDemo::setMultiSelection( bool b )
 
 void ListBoxDemo::sortAscending()
 {
-    l->sort( TRUE );
+    l->sort( true );
 }
 
 void ListBoxDemo::sortDescending()
 {
-    l->sort( FALSE );
+    l->sort( false );
 }
diff --git a/examples/listboxcombo/listboxcombo.cpp b/examples/listboxcombo/listboxcombo.cpp
index d88440910..7979a4800 100644
--- a/examples/listboxcombo/listboxcombo.cpp
+++ b/examples/listboxcombo/listboxcombo.cpp
@@ -27,7 +27,7 @@ public:
     MyListBoxItem()
 	: TQListBoxItem()
     {
-	setCustomHighlighting( TRUE );
+	setCustomHighlighting( true );
     }
 
 protected:
@@ -98,7 +98,7 @@ ListBoxCombo::ListBoxCombo( TQWidget *parent, const char *name )
     box1->setSpacing( 5 );
 
     // Create a non-editable Combobox and a label below...
-    TQComboBox *cb1 = new TQComboBox( FALSE, box1 );
+    TQComboBox *cb1 = new TQComboBox( false, box1 );
     label1 = new TQLabel( "Current Item: Combobox Item 0", box1 );
     label1->setMaximumHeight( label1->sizeHint().height() * 2 );
     label1->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
@@ -116,7 +116,7 @@ ListBoxCombo::ListBoxCombo( TQWidget *parent, const char *name )
     box2->setSpacing( 5 );
 
     // Create an editable Combobox and a label below...
-    TQComboBox *cb2 = new TQComboBox( TRUE, box2 );
+    TQComboBox *cb2 = new TQComboBox( true, box2 );
     label2 = new TQLabel( "Current Item: Combobox Item 0", box2 );
     label2->setMaximumHeight( label2->sizeHint().height() * 2 );
     label2->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
diff --git a/examples/listviews/listviews.cpp b/examples/listviews/listviews.cpp
index 98f8e3fca..73c52fdff 100644
--- a/examples/listviews/listviews.cpp
+++ b/examples/listviews/listviews.cpp
@@ -40,7 +40,7 @@ MessageHeader &MessageHeader::operator=( const MessageHeader &mh )
 Folder::Folder( Folder *parent, const TQString &name )
     : TQObject( parent, name ), fName( name )
 {
-    lstMessages.setAutoDelete( TRUE );
+    lstMessages.setAutoDelete( true );
 }
 
 // -----------------------------------------------------------------
@@ -103,16 +103,16 @@ void MessageListItem::paintCell( TQPainter *p, const TQColorGroup &cg,
 ListViews::ListViews( TQWidget *parent, const char *name )
     : TQSplitter( TQt::Horizontal, parent, name )
 {
-    lstFolders.setAutoDelete( TRUE );
+    lstFolders.setAutoDelete( true );
 
     folders = new TQListView( this );
-    folders->header()->setClickEnabled( FALSE );
+    folders->header()->setClickEnabled( false );
     folders->addColumn( "Folder" );
 
     initFolders();
     setupFolders();
 
-    folders->setRootIsDecorated( TRUE );
+    folders->setRootIsDecorated( true );
     setResizeMode( folders, TQSplitter::KeepSize );
 
     TQSplitter *vsplitter = new TQSplitter( TQt::Vertical, this );
@@ -122,8 +122,8 @@ ListViews::ListViews( TQWidget *parent, const char *name )
     messages->addColumn( "Subject" );
     messages->addColumn( "Date" );
     messages->setColumnAlignment( 1, TQt::AlignRight );
-    messages->setAllColumnsShowFocus( TRUE );
-    messages->setShowSortIndicator( TRUE );
+    messages->setAllColumnsShowFocus( true );
+    messages->setShowSortIndicator( true );
     menu = new TQPopupMenu( messages );
     for( int i = 1; i <= 10; i++ )
 	menu->insertItem( TQString( "Context Item %1" ).arg( i ) );
@@ -144,12 +144,12 @@ ListViews::ListViews( TQWidget *parent, const char *name )
 
     messages->setSelectionMode( TQListView::Extended );
     // some preparations
-    folders->firstChild()->setOpen( TRUE );
-    folders->firstChild()->firstChild()->setOpen( TRUE );
+    folders->firstChild()->setOpen( true );
+    folders->firstChild()->firstChild()->setOpen( true );
     folders->setCurrentItem( folders->firstChild()->firstChild()->firstChild() );
-    folders->setSelected( folders->firstChild()->firstChild()->firstChild(), TRUE );
+    folders->setSelected( folders->firstChild()->firstChild()->firstChild(), true );
 
-    messages->setSelected( messages->firstChild(), TRUE );
+    messages->setSelected( messages->firstChild(), true );
     messages->setCurrentItem( messages->firstChild() );
     message->setMargin( 5 );
 
diff --git a/examples/mdi/application.cpp b/examples/mdi/application.cpp
index 33301eb8e..0bfee4d54 100644
--- a/examples/mdi/application.cpp
+++ b/examples/mdi/application.cpp
@@ -57,7 +57,7 @@ ApplicationWindow::ApplicationWindow()
     TQPixmap openIcon, saveIcon;
 
     fileTools = new TQToolBar( this, "file operations" );
-    addToolBar( fileTools, tr( "File Operations" ), DockTop, TRUE );
+    addToolBar( fileTools, tr( "File Operations" ), DockTop, true );
 
     openIcon = TQPixmap( fileopen );
     TQToolButton * fileOpen
@@ -110,7 +110,7 @@ ApplicationWindow::ApplicationWindow()
     file->insertItem( "&Quit", tqApp, TQ_SLOT( closeAllWindows() ), CTRL+Key_Q );
 
     windowsMenu = new TQPopupMenu( this );
-    windowsMenu->setCheckable( TRUE );
+    windowsMenu->setCheckable( true );
     connect( windowsMenu, TQ_SIGNAL( aboutToShow() ),
 	     this, TQ_SLOT( windowsMenuAboutToShow() ) );
     menuBar()->insertItem( "&Windows", windowsMenu );
@@ -127,7 +127,7 @@ ApplicationWindow::ApplicationWindow()
     TQVBox* vb = new TQVBox( this );
     vb->setFrameStyle( TQFrame::StyledPanel | TQFrame::Sunken );
     ws = new TQWorkspace( vb );
-    ws->setScrollBarsEnabled( TRUE );
+    ws->setScrollBarsEnabled( true );
     setCentralWidget( vb );
 
     statusBar()->message( "Ready", 2000 );
@@ -222,9 +222,9 @@ void ApplicationWindow::windowsMenuAboutToShow()
     int tileId = windowsMenu->insertItem("&Tile", ws, TQ_SLOT(tile() ) );
     int horTileId = windowsMenu->insertItem("Tile &Horizontally", this, TQ_SLOT(tileHorizontal() ) );
     if ( ws->windowList().isEmpty() ) {
-	windowsMenu->setItemEnabled( cascadeId, FALSE );
-	windowsMenu->setItemEnabled( tileId, FALSE );
-	windowsMenu->setItemEnabled( horTileId, FALSE );
+	windowsMenu->setItemEnabled( cascadeId, false );
+	windowsMenu->setItemEnabled( tileId, false );
+	windowsMenu->setItemEnabled( horTileId, false );
     }
     windowsMenu->insertSeparator();
     TQWidgetList windows = ws->windowList();
@@ -395,7 +395,7 @@ void MDIWindow::print( TQPrinter* printer)
     int pageNo = 1;
 
     if ( printer->setup(this) ) {		// printer dialog
-        printer->setFullPage( TRUE );
+        printer->setFullPage( true );
 	emit message( "Printing...", 0 );
 	TQPainter p;
 	if ( !p.begin( printer ) )
@@ -426,7 +426,7 @@ void MDIWindow::print( TQPrinter* printer)
 	    emit message( msg, 0 );
 	    printer->newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
     }
 #endif
 }
diff --git a/examples/menu/menu.cpp b/examples/menu/menu.cpp
index c36092790..6428c02f2 100644
--- a/examples/menu/menu.cpp
+++ b/examples/menu/menu.cpp
@@ -143,8 +143,8 @@ MenuExample::MenuExample( TQWidget *parent, const char *name )
     TQ_CHECK_PTR( edit );
     int undoID = edit->insertItem( "&Undo", this, TQ_SLOT(undo()) );
     int redoID = edit->insertItem( "&Redo", this, TQ_SLOT(redo()) );
-    edit->setItemEnabled( undoID, FALSE );
-    edit->setItemEnabled( redoID, FALSE );
+    edit->setItemEnabled( undoID, false );
+    edit->setItemEnabled( redoID, false );
 
     TQPopupMenu* options = new TQPopupMenu( this );
     TQ_CHECK_PTR( options );
@@ -155,19 +155,19 @@ MenuExample::MenuExample( TQWidget *parent, const char *name )
 
     options->polish(); // adjust system settings
     TQFont f = options->font();
-    f.setBold( TRUE );
+    f.setBold( true );
     boldID = options->insertItem( new MyMenuItem( "Bold", f ) );
     options->setAccel( CTRL+Key_B, boldID );
     options->connectItem( boldID, this, TQ_SLOT(bold()) );
     f = font();
-    f.setUnderline( TRUE );
+    f.setUnderline( true );
     underlineID = options->insertItem( new MyMenuItem( "Underline", f ) );
     options->setAccel( CTRL+Key_U, underlineID );
     options->connectItem( underlineID, this, TQ_SLOT(underline()) );
 
-    isBold = FALSE;
-    isUnderline = FALSE;
-    options->setCheckable( TRUE );
+    isBold = false;
+    isUnderline = false;
+    options->setCheckable( true );
 
 
     TQPopupMenu *help = new TQPopupMenu( this );
@@ -268,8 +268,8 @@ void MenuExample::redo()
 
 void MenuExample::normal()
 {
-    isBold = FALSE;
-    isUnderline = FALSE;
+    isBold = false;
+    isUnderline = false;
     TQFont font;
     label->setFont( font );
     menu->setItemChecked( boldID, isBold );
diff --git a/examples/movies/main.cpp b/examples/movies/main.cpp
index aab17832c..552a4d80c 100644
--- a/examples/movies/main.cpp
+++ b/examples/movies/main.cpp
@@ -265,7 +265,7 @@ int main(int argc, char **argv)
     if (argc > 1) {
         // Commandline mode - show movies given on the command line
         //
-	bool gui=TRUE;
+	bool gui=true;
         for (int arg=1; arg<argc; arg++) {
 	    if ( TQString(argv[arg]) == "-i" )
 		gui = !gui;
diff --git a/examples/network/archivesearch/archivedialog.ui.h b/examples/network/archivesearch/archivedialog.ui.h
index 34467aaa3..a92912e19 100644
--- a/examples/network/archivesearch/archivedialog.ui.h
+++ b/examples/network/archivesearch/archivedialog.ui.h
@@ -87,7 +87,7 @@ void ArchiveDialog::searchDone( bool error )
 	TQString result(articleSearcher.readAll());
 	
 	TQRegExp rx("<a href=\"(http://lists\\.trolltech\\.com/qt-interest/.*)\">(.*)</a>");
-	rx.setMinimal(TRUE);
+	rx.setMinimal(true);
 	int pos = 0;
 	while (pos >= 0) {
 	    pos = rx.search(result, pos);
diff --git a/examples/network/ftpclient/ftpmainwindow.ui.h b/examples/network/ftpclient/ftpmainwindow.ui.h
index 8580b7b69..7ee920758 100644
--- a/examples/network/ftpclient/ftpmainwindow.ui.h
+++ b/examples/network/ftpclient/ftpmainwindow.ui.h
@@ -33,7 +33,7 @@
 void FtpMainWindow::init()
 {
     stateFtp = new TQLabel( tr("Unconnected"), statusBar() );
-    statusBar()->addWidget( stateFtp, 0, TRUE );
+    statusBar()->addWidget( stateFtp, 0, true );
 
     ftp = new TQFtp( this );
     connect( ftp, TQ_SIGNAL(commandStarted(int)),
@@ -81,7 +81,7 @@ void FtpMainWindow::uploadFile()
 	    0,
 	    this,
 	    "upload progress dialog",
-	    TRUE );
+	    true );
     connect( ftp, TQ_SIGNAL(dataTransferProgress(int,int)),
 	    &progress, TQ_SLOT(setProgress(int,int)) );
     connect( ftp, TQ_SIGNAL(commandFinished(int,bool)),
@@ -127,7 +127,7 @@ void FtpMainWindow::downloadFile()
 	    0,
 	    this,
 	    "download progress dialog",
-	    TRUE );
+	    true );
     connect( ftp, TQ_SIGNAL(dataTransferProgress(int,int)),
 	    &progress, TQ_SLOT(setProgress(int,int)) );
     connect( ftp, TQ_SIGNAL(commandFinished(int,bool)),
diff --git a/examples/network/infoprotocol/infoserver/infodata.cpp b/examples/network/infoprotocol/infoserver/infodata.cpp
index 347c78d31..f31c092b1 100644
--- a/examples/network/infoprotocol/infoserver/infodata.cpp
+++ b/examples/network/infoprotocol/infoserver/infodata.cpp
@@ -12,10 +12,10 @@
 
 // we hard code all nodes and data in InfoData class
 InfoData::InfoData() :
-    nodes( 17, TRUE ), data( 17, TRUE )
+    nodes( 17, true ), data( 17, true )
 {
-    nodes.setAutoDelete(TRUE);
-    data.setAutoDelete(TRUE);
+    nodes.setAutoDelete(true);
+    data.setAutoDelete(true);
     TQStringList *item;
 
     nodes.insert( "/", item = new TQStringList( ) );
@@ -63,10 +63,10 @@ TQStringList InfoData::list( TQString path, bool *found ) const
 	path = "/" + path;
     TQStringList *list = nodes[ path ];
     if ( list ) {
-	*found = TRUE;
+	*found = true;
 	return *list;
     } else {
-	*found = FALSE;
+	*found = false;
 	TQStringList empty;
 	return empty;
     }
@@ -78,10 +78,10 @@ TQString InfoData::get( TQString path, bool *found ) const
 	path = "/" + path;
     TQString *file = data[ path ];
     if ( file ) {
-	*found = TRUE;
+	*found = true;
 	return *file;
     } else {
-	*found = FALSE;
+	*found = false;
 	TQString empty;
 	return empty;
     }
diff --git a/examples/network/infoprotocol/infoserver/server.cpp b/examples/network/infoprotocol/infoserver/server.cpp
index 967115c46..3637a0195 100644
--- a/examples/network/infoprotocol/infoserver/server.cpp
+++ b/examples/network/infoprotocol/infoserver/server.cpp
@@ -80,7 +80,7 @@ TQString ClientSocket::processCommand( const TQString& command )
 	    answer += "550 Invalid path\r\n";	
     } else if ( com.startsWith( "GET " ) ) {
 	bool ok;
-	TQStringList data = TQStringList::split( '\n', info->get( com.mid( 4 ), &ok ), TRUE );
+	TQStringList data = TQStringList::split( '\n', info->get( com.mid( 4 ), &ok ), true );
 	if ( ok ) {
 	    for ( TQStringList::Iterator it = data.begin(); it != data.end(); ++it ) 
 		answer += "213+" + *it + "\r\n";
diff --git a/examples/network/infoprotocol/infourlclient/client.cpp b/examples/network/infoprotocol/infourlclient/client.cpp
index 72b45ca28..a4fcec5dc 100644
--- a/examples/network/infoprotocol/infourlclient/client.cpp
+++ b/examples/network/infoprotocol/infourlclient/client.cpp
@@ -43,7 +43,7 @@ TQString ClientInfo::getOpenFileName()
 {
     static TQString workingDirectory( "qip://localhost/" );
 
-    TQFileDialog dlg( workingDirectory, TQString::null, 0, 0, TRUE );
+    TQFileDialog dlg( workingDirectory, TQString::null, 0, 0, true );
     dlg.setCaption( TQFileDialog::tr( "Open" ) );
     dlg.setMode( TQFileDialog::ExistingFile );
     TQString result;
diff --git a/examples/network/infoprotocol/infourlclient/qip.cpp b/examples/network/infoprotocol/infourlclient/qip.cpp
index e9ba7aeb9..e6ca6f5f7 100644
--- a/examples/network/infoprotocol/infourlclient/qip.cpp
+++ b/examples/network/infoprotocol/infourlclient/qip.cpp
@@ -33,14 +33,14 @@ int Qip::supportedOperations() const
 bool Qip::checkConnection( TQNetworkOperation * )
 {
     if ( socket->isOpen() )
-	return TRUE;
+	return true;
 
     // don't call connectToHost() if we are already trying to connect
     if ( socket->state() == TQSocket::Connecting )
-	return FALSE;
+	return false;
 
     socket->connectToHost( url()->host(), url()->port() != -1 ? url()->port() : infoPort );
-    return FALSE;
+    return false;
 }
 
 void Qip::operationListChildren( TQNetworkOperation * )
@@ -101,10 +101,10 @@ void Qip::socketReadyRead()
 	    TQUrlInfo inf;
 	    inf.setName( line.mid( 6 ) + TQString( ( line[ 4 ] == 'D' ) ? "/" : "" ) );
 	    inf.setDir( line[ 4 ] == 'D' );
-	    inf.setSymLink( FALSE );
+	    inf.setSymLink( false );
 	    inf.setFile( line[ 4 ] == 'F' );
-	    inf.setWritable( FALSE );
-	    inf.setReadable( TRUE );
+	    inf.setWritable( false );
+	    inf.setReadable( true );
 	    emit newChild( inf, operationInProgress() );
 	} else if ( line.startsWith( "213+" ) ) {
 	    state = Data;
diff --git a/examples/network/mail/composer.cpp b/examples/network/mail/composer.cpp
index 3b7ba596e..aaaa0120f 100644
--- a/examples/network/mail/composer.cpp
+++ b/examples/network/mail/composer.cpp
@@ -47,7 +47,7 @@ Composer::Composer( TQWidget *parent )
 
 void Composer::sendMessage()
 {
-    send->setEnabled( FALSE );
+    send->setEnabled( false );
     sendStatus->setText( tr( "Looking up mail servers" ) );
     Smtp *smtp = new Smtp( from->text(), to->text(),
 			   subject->text(),
@@ -61,5 +61,5 @@ void Composer::sendMessage()
 
 void Composer::enableSend()
 {
-    send->setEnabled( TRUE );
+    send->setEnabled( true );
 }
diff --git a/examples/network/networkprotocol/nntp.cpp b/examples/network/networkprotocol/nntp.cpp
index 08c2c18c9..033ddcc24 100644
--- a/examples/network/networkprotocol/nntp.cpp
+++ b/examples/network/networkprotocol/nntp.cpp
@@ -15,8 +15,8 @@
 #include <tqregexp.h>
 
 Nntp::Nntp()
-    : TQNetworkProtocol(), connectionReady( FALSE ),
-      readGroups( FALSE ), readArticle( FALSE )
+    : TQNetworkProtocol(), connectionReady( false ),
+      readGroups( false ), readArticle( false )
 {
     // create the command socket and connect to its signals
     commandSocket = new TQSocket( this );
@@ -56,7 +56,7 @@ void Nntp::operationListChildren( TQNetworkOperation * )
 
     // write the command to the socket
     commandSocket->writeBlock( cmd.latin1(), cmd.length() );
-    readGroups = TRUE;
+    readGroups = true;
 }
 
 void Nntp::operationGet( TQNetworkOperation *op )
@@ -75,28 +75,28 @@ void Nntp::operationGet( TQNetworkOperation *op )
     // read the head of the article
     cmd = "article " + file + "\r\n";
     commandSocket->writeBlock( cmd.latin1(), cmd.length() );
-    readArticle = TRUE;
+    readArticle = true;
 }
 
 bool Nntp::checkConnection( TQNetworkOperation * )
 {
-    // we are connected, return TRUE
+    // we are connected, return true
     if ( commandSocket->isOpen() && connectionReady )
-	return TRUE;
+	return true;
 
     // seems that there is no chance to connect
     if ( commandSocket->isOpen() )
-	return FALSE;
+	return false;
 
     // don't call connectToHost() if we are already trying to connect
     if ( commandSocket->state() == TQSocket::Connecting )
-	return FALSE;
+	return false;
 
     // start connecting
-    connectionReady = FALSE;
+    connectionReady = false;
     commandSocket->connectToHost( url()->host(),
 				  url()->port() != -1 ? url()->port() : 119 );
-    return FALSE;
+    return false;
 }
 
 void Nntp::close()
@@ -165,7 +165,7 @@ void Nntp::readyRead()
     // of the code of the server response was 200, we know that the
     // server is ready to get commands from us now
     if ( s.left( 3 ) == "200" )
-	connectionReady = TRUE;
+	connectionReady = true;
 }
 
 void Nntp::parseGroups()
@@ -180,7 +180,7 @@ void Nntp::parseGroups()
 	// if the  line starts with a dot, all groups or articles have been listed,
 	// so we finished processing the listChildren() command
 	if ( s[ 0 ] == '.' ) {
-	    readGroups = FALSE;
+	    readGroups = false;
 	    operationInProgress()->setState( StDone );
 	    emit finished( operationInProgress() );
 	    return;
@@ -203,10 +203,10 @@ void Nntp::parseGroups()
 	inf.setName( group );
 	TQString path = url()->path();
 	inf.setDir( path.isEmpty() || path == "/" );
-	inf.setSymLink( FALSE );
+	inf.setSymLink( false );
 	inf.setFile( !inf.isDir() );
-	inf.setWritable( FALSE );
-	inf.setReadable( TRUE );
+	inf.setWritable( false );
+	inf.setReadable( true );
 
 	// let others know about our new child
 	emit newChild( inf, operationInProgress() );
@@ -225,7 +225,7 @@ void Nntp::parseArticle()
 
 	// if the  line starts with a dot, we finished reading something
 	if ( s[ 0 ] == '.' ) {
-	    readArticle = FALSE;
+	    readArticle = false;
 	    operationInProgress()->setState( StDone );
 	    emit finished( operationInProgress() );
 	    return;
diff --git a/examples/network/networkprotocol/view.cpp b/examples/network/networkprotocol/view.cpp
index a2dd333ad..939f802ff 100644
--- a/examples/network/networkprotocol/view.cpp
+++ b/examples/network/networkprotocol/view.cpp
@@ -44,7 +44,7 @@ View::View()
 	     this, TQ_SLOT( downloadFile() ) );
 
     fileView = new TQMultiLineEdit( this );
-    fileView->setReadOnly( TRUE );
+    fileView->setReadOnly( true );
 
     // if new data comes in, display it
     connect( &op, TQ_SIGNAL( data( const TQByteArray &, TQNetworkOperation * ) ),
@@ -71,7 +71,7 @@ TQString View::getOpenFileName()
     static TQString workingDirectory = TQDir::currentDirPath();
 
     TQFileDialog *dlg = new TQFileDialog( workingDirectory,
-	    TQString::null, 0, 0, TRUE );
+	    TQString::null, 0, 0, true );
     dlg->setCaption( TQFileDialog::tr( "Open" ) );
     dlg->setMode( TQFileDialog::ExistingFile );
     TQString result;
diff --git a/examples/network/remotecontrol/ipcserver.cpp b/examples/network/remotecontrol/ipcserver.cpp
index c6218e203..8418ef1df 100644
--- a/examples/network/remotecontrol/ipcserver.cpp
+++ b/examples/network/remotecontrol/ipcserver.cpp
@@ -53,7 +53,7 @@ private slots:
 			emit receivedPixmap( TQPixmap(variant.toImage()) );
 			break;
 		    case TQVariant::Palette:
-			TQApplication::setPalette( variant.toPalette(), TRUE );
+			TQApplication::setPalette( variant.toPalette(), true );
 			break;
 		    default:
 			break;
diff --git a/examples/opengl/gear/gear.cpp b/examples/opengl/gear/gear.cpp
index 96152eedd..a895e6465 100644
--- a/examples/opengl/gear/gear.cpp
+++ b/examples/opengl/gear/gear.cpp
@@ -283,7 +283,7 @@ int main( int argc, char **argv )
     }
 
     if ( argc >= 2 ) {
-	bool ok = TRUE;
+	bool ok = true;
 	timer_interval = TQString::fromLatin1( argv[1] ).toInt( &ok );
 	if ( !ok )
 	    timer_interval = 10;
diff --git a/examples/opengl/glpixmap/globjwin.cpp b/examples/opengl/glpixmap/globjwin.cpp
index 0917110ff..136960b95 100644
--- a/examples/opengl/glpixmap/globjwin.cpp
+++ b/examples/opengl/glpixmap/globjwin.cpp
@@ -35,7 +35,7 @@ GLObjectWindow::GLObjectWindow( TQWidget* parent, const char* name )
 {
     // Create a menu
     file = new TQPopupMenu( this );
-    file->setCheckable( TRUE );
+    file->setCheckable( true );
     file->insertItem( "Grab Frame Buffer", this, TQ_SLOT(grabFrameBuffer()) );
     file->insertItem( "Render Pixmap", this, TQ_SLOT(makePixmap()) );
     file->insertItem( "Render Pixmap Hidden", this, TQ_SLOT(makePixmapHidden()) );
@@ -146,7 +146,7 @@ void GLObjectWindow::makePixmapHidden()
     // Make a TQGLWidget to draw the pixmap. This widget will not be shown.
     GLBox* w = new GLBox( this, "temporary glwidget", c1 );
 
-    bool success = FALSE;
+    bool success = false;
     TQPixmap pm;
 
     if ( w->isValid() ) {
@@ -160,7 +160,7 @@ void GLObjectWindow::makePixmapHidden()
 	pm = w->renderPixmap( sz.width(), sz.height() );
 
 	if ( !pm.isNull() )
-	    success = TRUE;
+	    success = true;
     }
 
     if ( success ) {
@@ -197,11 +197,11 @@ void GLObjectWindow::useFixedPixmapSize()
 {
     if ( pmSz.isValid() ) {
 	pmSz = TQSize();
-	file->setItemChecked( fixMenuItemId, FALSE );
+	file->setItemChecked( fixMenuItemId, false );
     }
     else {
 	pmSz = TQSize( 200, 200 );
-	file->setItemChecked( fixMenuItemId, TRUE );
+	file->setItemChecked( fixMenuItemId, true );
     }
 }
 
diff --git a/examples/opengl/overlay/glteapots.cpp b/examples/opengl/overlay/glteapots.cpp
index 83d4cc3a0..87b07164f 100644
--- a/examples/opengl/overlay/glteapots.cpp
+++ b/examples/opengl/overlay/glteapots.cpp
@@ -71,7 +71,7 @@ GLTeapots::GLTeapots( TQWidget* parent, const char* name )
 		 parent, name )
 {
     teapotList = 0;
-    rubberOn = FALSE;
+    rubberOn = false;
 }
 
 /*!
@@ -288,7 +288,7 @@ void GLTeapots::mousePressEvent( TQMouseEvent* e )
 {
     rubberP1 = e->pos();
     rubberP2 = rubberP1;
-    rubberOn = TRUE;
+    rubberOn = true;
 }
 
 /*!
@@ -311,7 +311,7 @@ void GLTeapots::mouseMoveEvent( TQMouseEvent* e )
 void GLTeapots::mouseReleaseEvent( TQMouseEvent* )
 {
     if ( rubberOn ) {
-	rubberOn = FALSE;
+	rubberOn = false;
 	updateOverlayGL();
     }
 }
diff --git a/examples/opengl/overlay_x11/gearwidget.cpp b/examples/opengl/overlay_x11/gearwidget.cpp
index 9a1f4dd90..9ee642999 100644
--- a/examples/opengl/overlay_x11/gearwidget.cpp
+++ b/examples/opengl/overlay_x11/gearwidget.cpp
@@ -252,9 +252,9 @@ void GearWidget::paintGL()
 {
     tqDebug( "GearWidget: Doing GL rendering." );
 #if defined (Q_GLX)
-    static bool doneIt = FALSE;
+    static bool doneIt = false;
     if ( !doneIt ) {
-	doneIt = TRUE;
+	doneIt = true;
 	// Print out the Visual ID. Access to this will be made
 	// simpler in future versions of TQt!
 	XWindowAttributes a;
diff --git a/examples/opengl/overlay_x11/rubberbandwidget.cpp b/examples/opengl/overlay_x11/rubberbandwidget.cpp
index d0e60bdc5..7e5d0741c 100644
--- a/examples/opengl/overlay_x11/rubberbandwidget.cpp
+++ b/examples/opengl/overlay_x11/rubberbandwidget.cpp
@@ -19,7 +19,7 @@ RubberbandWidget::RubberbandWidget( TQColor transparentColor, TQWidget *parent,
     : TQWidget( parent, name, f )
 {
     setBackgroundColor( transparentColor );
-    on = FALSE;
+    on = false;
 }
 
 
@@ -28,8 +28,8 @@ void RubberbandWidget::mousePressEvent( TQMouseEvent* e )
     p1 = e->pos();
     p2 = p1;
     p3 = p1;
-    on = TRUE;
-    setMouseTracking( TRUE );
+    on = true;
+    setMouseTracking( true );
 }
 
 
@@ -54,6 +54,6 @@ void RubberbandWidget::mouseReleaseEvent( TQMouseEvent* )
 	TQPainter p ( this );
 	p.eraseRect( rect() );
     }
-    on = FALSE;
-    setMouseTracking( FALSE );
+    on = false;
+    setMouseTracking( false );
 }
diff --git a/examples/opengl/texture/gltexobj.cpp b/examples/opengl/texture/gltexobj.cpp
index a6f7f80cd..af91fea86 100644
--- a/examples/opengl/texture/gltexobj.cpp
+++ b/examples/opengl/texture/gltexobj.cpp
@@ -33,10 +33,10 @@ GLTexobj::GLTexobj( TQWidget* parent, const char* name )
     xRot = yRot = zRot = 0.0;		// default object rotation
     scale = 5.0;			// default object scale
     object = 0;
-    animation = TRUE;
+    animation = true;
     timer = new TQTimer( this );
     connect( timer, TQ_SIGNAL(timeout()), TQ_SLOT(update()) );
-    timer->start( redrawWait, TRUE );
+    timer->start( redrawWait, true );
 }
 
 
@@ -74,7 +74,7 @@ void GLTexobj::paintGL()
 
     if ( animation ) {
 	glFlush(); // Make sure everything is drawn before restarting timer
-	timer->start( redrawWait, TRUE ); // Wait this many msecs before redraw
+	timer->start( redrawWait, true ); // Wait this many msecs before redraw
     }
 }
 
diff --git a/examples/popup/popup.cpp b/examples/popup/popup.cpp
index 2da484310..c2b8bd7e6 100644
--- a/examples/popup/popup.cpp
+++ b/examples/popup/popup.cpp
@@ -17,7 +17,7 @@ FancyPopup::FancyPopup( TQWidget* parent, const char*  name ):
         setAlignment( AlignCenter );
         resize(150,100);
         moves = 0;
-        setMouseTracking( TRUE );
+        setMouseTracking( true );
 }
 
 void FancyPopup::mouseMoveEvent( TQMouseEvent * e){
diff --git a/examples/progress/progress.cpp b/examples/progress/progress.cpp
index 02b4efd8a..9654f1633 100644
--- a/examples/progress/progress.cpp
+++ b/examples/progress/progress.cpp
@@ -163,7 +163,7 @@ public:
 	cl_id = options->insertItem( "Custom label", this, TQ_SLOT(customLabel()) );
 	options->insertSeparator();
 	md_id = options->insertItem( "No minimum duration", this, TQ_SLOT(toggleMinimumDuration()) );
-	options->setCheckable( TRUE );
+	options->setCheckable( true );
 	loopDriven();
 	defaultLabel();
 
@@ -179,34 +179,34 @@ public slots:
 	    draw(drawItemRects(id));
     }
 
-    void stopDrawing() { got_stop = TRUE; }
+    void stopDrawing() { got_stop = true; }
 
     void timerDriven()
     {
-	timer_driven = TRUE;
-	options->setItemChecked( td_id, TRUE );
-	options->setItemChecked( ld_id, FALSE );
+	timer_driven = true;
+	options->setItemChecked( td_id, true );
+	options->setItemChecked( ld_id, false );
     }
 
     void loopDriven()
     {
-	timer_driven = FALSE;
-	options->setItemChecked( ld_id, TRUE );
-	options->setItemChecked( td_id, FALSE );
+	timer_driven = false;
+	options->setItemChecked( ld_id, true );
+	options->setItemChecked( td_id, false );
     }
 
     void defaultLabel()
     {
-	default_label = TRUE;
-	options->setItemChecked( dl_id, TRUE );
-	options->setItemChecked( cl_id, FALSE );
+	default_label = true;
+	options->setItemChecked( dl_id, true );
+	options->setItemChecked( cl_id, false );
     }
 
     void customLabel()
     {
-	default_label = FALSE;
-	options->setItemChecked( dl_id, FALSE );
-	options->setItemChecked( cl_id, TRUE );
+	default_label = false;
+	options->setItemChecked( dl_id, false );
+	options->setItemChecked( cl_id, true );
     }
 
     void toggleMinimumDuration()
@@ -243,7 +243,7 @@ private:
 		pb->setProgress( pb->totalSteps() );
 	    TQPainter p(this);
 	    p.fillRect(0, 0, width(), height(), backgroundColor());
-	    enableDrawingItems(TRUE);
+	    enableDrawingItems(true);
 	    killTimers();
 	    delete pb;
 	    pb = 0;
@@ -277,15 +277,15 @@ private:
 	    }
 	    rects = n;
 	    pb = newProgressDialog("Drawing rectangles.\n"
-				   "Using timer event.", n, FALSE);
+				   "Using timer event.", n, false);
 	    pb->setCaption("Please Wait");
 	    connect(pb, TQ_SIGNAL(cancelled()), this, TQ_SLOT(stopDrawing()));
-	    enableDrawingItems(FALSE);
+	    enableDrawingItems(false);
 	    startTimer(0);
-	    got_stop = FALSE;
+	    got_stop = false;
 	} else {
 	    TQProgressDialog* lpb = newProgressDialog(
-			"Drawing rectangles.\nUsing loop.", n, TRUE);
+			"Drawing rectangles.\nUsing loop.", n, true);
 	    lpb->setCaption("Please Wait");
 
 	    TQPainter p(this);
diff --git a/examples/progressbar/progressbar.cpp b/examples/progressbar/progressbar.cpp
index a513c5248..e025f2d83 100644
--- a/examples/progressbar/progressbar.cpp
+++ b/examples/progressbar/progressbar.cpp
@@ -29,7 +29,7 @@ ProgressBar::ProgressBar( TQWidget *parent, const char *name )
 
     TQGridLayout* toplayout = new TQGridLayout( layout(), 2, 2, 5);
 
-    setRadioButtonExclusive( TRUE );
+    setRadioButtonExclusive( true );
 
     // insert three radiobuttons which the user can use
     // to set the speed of the progress and two pushbuttons
@@ -64,7 +64,7 @@ ProgressBar::ProgressBar( TQWidget *parent, const char *name )
     connect( &timer, TQ_SIGNAL( timeout() ), this, TQ_SLOT( slotTimeout() ) );
 
     // Let's start with normal speed...
-    normal->setChecked( TRUE );
+    normal->setChecked( true );
 
 
     // some contraints
@@ -93,9 +93,9 @@ void ProgressBar::slotStart()
             progress->setTotalSteps( 50 );
 
         // disable the speed-radiobuttons
-        slow->setEnabled( FALSE );
-        normal->setEnabled( FALSE );
-        fast->setEnabled( FALSE );
+        slow->setEnabled( false );
+        normal->setEnabled( false );
+        fast->setEnabled( false );
     }
 
     // If the progress is not running...
@@ -126,12 +126,12 @@ void ProgressBar::slotReset()
     // rename the start/pause/continue button to Start...
     start->setText( "&Start" );
     // ...and enable this button
-    start->setEnabled( TRUE );
+    start->setEnabled( true );
 
     // enable the speed-radiobuttons
-    slow->setEnabled( TRUE );
-    normal->setEnabled( TRUE );
-    fast->setEnabled( TRUE );
+    slow->setEnabled( true );
+    normal->setEnabled( true );
+    fast->setEnabled( true );
 
     // reset the progressbar
     progress->reset();
@@ -154,7 +154,7 @@ void ProgressBar::slotTimeout()
         // ...rename the start/pause/continue button to Start...
         start->setText( "&Start" );
         // ...and disable it...
-        start->setEnabled( FALSE );
+        start->setEnabled( false );
         // ...and return
         return;
     }
diff --git a/examples/qmag/qmag.cpp b/examples/qmag/qmag.cpp
index 9b648a5a2..6b4011a84 100644
--- a/examples/qmag/qmag.cpp
+++ b/examples/qmag/qmag.cpp
@@ -57,7 +57,7 @@ private:
     int		yoffset;	// pixels in addition to the actual picture
     int		z;		// magnification factor
     int		r;		// autorefresh rate (index into refreshrates)
-    bool	grabbing;	// TRUE if qmag is currently grabbing
+    bool	grabbing;	// true if qmag is currently grabbing
     int		grabx, graby;
     TQString	multifn;	// filename for multisave
 };
@@ -87,12 +87,12 @@ MagWidget::MagWidget( TQWidget *parent, const char *name )
 #ifdef COMPLEX_GUI
     int w=0, x=0, n;
 
-    zoom = new TQComboBox( FALSE, this );
+    zoom = new TQComboBox( false, this );
     TQ_CHECK_PTR(zoom);
     zoom->insertStrList( zoomfactors, 9 );
     connect( zoom, TQ_SIGNAL(activated(int)), TQ_SLOT(setZoom(int)) );
 
-    refresh = new TQComboBox( FALSE, this );
+    refresh = new TQComboBox( false, this );
     TQ_CHECK_PTR(refresh);
     refresh->insertStrList( refreshrates, 9 );
     connect( refresh, TQ_SIGNAL(activated(int)), TQ_SLOT(setRefresh(int)) );
@@ -119,7 +119,7 @@ MagWidget::MagWidget( TQWidget *parent, const char *name )
 			     10+saveButton->fontMetrics().width("Save"), 20 );
 
     multiSaveButton = new TQPushButton( this );
-    multiSaveButton->setToggleButton(TRUE);
+    multiSaveButton->setToggleButton(true);
     TQ_CHECK_PTR(multiSaveButton);
     connect( multiSaveButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(multiSave()) );
     multiSaveButton->setText( "MultiSave" );
@@ -158,9 +158,9 @@ MagWidget::MagWidget( TQWidget *parent, const char *name )
 #endif
 
     grabx = graby = -1;
-    grabbing = FALSE;
+    grabbing = false;
 
-    setMouseTracking( TRUE );	// and do let me know what pixel I'm at, eh?
+    setMouseTracking( true );	// and do let me know what pixel I'm at, eh?
 
     grabAround( TQPoint(grabx=tqApp->desktop()->width()/2, graby=tqApp->desktop()->height()/2) );
 }
@@ -203,11 +203,11 @@ void MagWidget::multiSave()
 	multifn = ""; // stops saving
 	multifn = TQFileDialog::getSaveFileName();
 	if ( multifn.isEmpty() )
-	    multiSaveButton->setOn(FALSE);
+	    multiSaveButton->setOn(false);
 	if ( !r )
 	    p.save( multifn, "BMP" );
     } else {
-	multiSaveButton->setOn(FALSE);
+	multiSaveButton->setOn(false);
     }
 }
 
@@ -245,7 +245,7 @@ void MagWidget::grab()
     pm = p.xForm( m );
 
     if ( !multiSaveButton || !multiSaveButton->isOn() )
-	repaint( FALSE );		// and finally repaint, flicker-free
+	repaint( false );		// and finally repaint, flicker-free
 }
 
 
@@ -262,7 +262,7 @@ void MagWidget::paintEvent( TQPaintEvent * )
 void MagWidget::mousePressEvent( TQMouseEvent *e )
 {
     if ( !grabbing ) {		// prepare to grab...
-	grabbing = TRUE;
+	grabbing = true;
 	killTimers();
 	grabMouse( crossCursor );
 	grabx = -1;
@@ -278,7 +278,7 @@ void MagWidget::mousePressEvent( TQMouseEvent *e )
 void MagWidget::mouseReleaseEvent( TQMouseEvent * e )
 {
     if ( grabbing && grabx >= 0 && graby >= 0 ) {
-	grabbing = FALSE;
+	grabbing = false;
 	grabAround(e->pos());
 	releaseMouse();
     }
diff --git a/examples/qwerty/qwerty.cpp b/examples/qwerty/qwerty.cpp
index 368d12d95..0a0c61ce6 100644
--- a/examples/qwerty/qwerty.cpp
+++ b/examples/qwerty/qwerty.cpp
@@ -21,7 +21,7 @@
 
 #include <tqtextcodec.h>
 
-const bool no_writing = FALSE;
+const bool no_writing = false;
 
 static TQPtrList<TQTextCodec> *codecList = 0;
 
@@ -68,7 +68,7 @@ Editor::Editor( TQWidget * parent , const char * name )
     edit->insertSeparator();
     edit->insertItem( "&Select Font" ,	 this, TQ_SLOT(font()),     ALT+Key_T );
 #endif
-    changed = FALSE;
+    changed = false;
     e = new TQMultiLineEdit( this, "editor" );
     connect( e, TQ_SIGNAL( textChanged() ), this, TQ_SLOT( textChanged() ) );
 
@@ -155,7 +155,7 @@ void Editor::load( const TQString& fileName, int code )
     if ( !f.open( IO_ReadOnly ) )
 	return;
 
-    e->setAutoUpdate( FALSE );
+    e->setAutoUpdate( false );
 
     TQTextStream t(&f);
     if ( code >= Codec )
@@ -181,11 +181,11 @@ void Editor::load( const TQString& fileName, int code )
     e->setText( t.read() );
     f.close();
 
-    e->setAutoUpdate( TRUE );
+    e->setAutoUpdate( true );
     e->repaint();
     setCaption( fileName );
 
-    changed = FALSE;
+    changed = false;
 }
 
 void Editor::openAsEncoding( int code )
@@ -205,7 +205,7 @@ bool Editor::save()
     TQString fn = TQFileDialog::getSaveFileName( TQString::null, TQString::null, this );
     if ( !fn.isEmpty() )
 	return saveAs( fn );
-    return FALSE;
+    return false;
 #endif
 }
 
@@ -255,7 +255,7 @@ bool Editor::saveAs( const TQString& fileName, int code )
 	TQMessageBox::warning(this,"I/O Error",
 		    TQString("The file could not be opened.\n\n")
 			+fileName);
-	return FALSE;
+	return false;
     }
     TQTextStream t(&f);
     if ( code >= Codec )
@@ -269,15 +269,15 @@ bool Editor::saveAs( const TQString& fileName, int code )
     t << e->text();
     f.close();
     setCaption( fileName );
-    changed = FALSE;
-    return TRUE;
+    changed = false;
+    return true;
 }
 
 void Editor::print()
 {
 #ifndef TQT_NO_PRINTER
     if ( printer.setup(this) ) {		// opens printer dialog
-	printer.setFullPage(TRUE);		// we'll set our own margins
+	printer.setFullPage(true);		// we'll set our own margins
 	TQPainter p;
 	p.begin( &printer );			// paint on printer
 	p.setFont( e->font() );
@@ -350,5 +350,5 @@ void Editor::toLower()
 
 void Editor::textChanged()
 {
-    changed = TRUE;
+    changed = true;
 }
diff --git a/examples/richtext/richtext.cpp b/examples/richtext/richtext.cpp
index 3e8d4811b..d3483212f 100644
--- a/examples/richtext/richtext.cpp
+++ b/examples/richtext/richtext.cpp
@@ -98,7 +98,7 @@ MyRichText::MyRichText( TQWidget *parent, const char *name )
     bPrev = new TQPushButton( "<< &Prev", buttons );
     bNext = new TQPushButton( "&Next >>", buttons );
 
-    bPrev->setEnabled( FALSE );
+    bPrev->setEnabled( false );
 
     connect( bClose, TQ_SIGNAL( clicked() ), tqApp, TQ_SLOT( quit() ) );
     connect( bPrev, TQ_SIGNAL( clicked() ), this, TQ_SLOT( prev() ) );
@@ -117,9 +117,9 @@ void MyRichText::prev()
     view->setText( sayings[num] );
 
     if ( num == 0 )
-        bPrev->setEnabled( FALSE );
+        bPrev->setEnabled( false );
 
-    bNext->setEnabled( TRUE );
+    bNext->setEnabled( true );
 }
 
 void MyRichText::next()
@@ -130,9 +130,9 @@ void MyRichText::next()
     view->setText( sayings[num] );
 
     if ( !sayings[num + 1] )
-        bNext->setEnabled( FALSE );
+        bNext->setEnabled( false );
 
-    bPrev->setEnabled( TRUE );
+    bPrev->setEnabled( true );
 }
 
 
diff --git a/examples/rot13/rot13.cpp b/examples/rot13/rot13.cpp
index e7daf7ed1..b440a958c 100644
--- a/examples/rot13/rot13.cpp
+++ b/examples/rot13/rot13.cpp
@@ -36,17 +36,17 @@ Rot13::Rot13()
 
 void Rot13::changeLeft()
 {
-    left->blockSignals( TRUE );
+    left->blockSignals( true );
     left->setText( rot13( right->text() ) );
-    left->blockSignals( FALSE );
+    left->blockSignals( false );
 }
 
 
 void Rot13::changeRight()
 {
-    right->blockSignals( TRUE );
+    right->blockSignals( true );
     right->setText( rot13( left->text() ) );
-    right->blockSignals( FALSE );
+    right->blockSignals( false );
 }
 
 
diff --git a/examples/scribble/scribble.cpp b/examples/scribble/scribble.cpp
index e5a5651a8..2d57c7305 100644
--- a/examples/scribble/scribble.cpp
+++ b/examples/scribble/scribble.cpp
@@ -26,11 +26,11 @@
 #include <tqpopupmenu.h>
 #include <tqintdict.h>
 
-const bool no_writing = FALSE;
+const bool no_writing = false;
 
 Canvas::Canvas( TQWidget *parent, const char *name )
     : TQWidget( parent, name, WStaticContents ), pen( TQt::red, 3 ), polyline(3),
-      mousePressed( FALSE ), buffer( width(), height() )
+      mousePressed( false ), buffer( width(), height() )
 {
 
     if ((tqApp->argc() > 0) && !buffer.load(tqApp->argv()[1]))
@@ -50,18 +50,18 @@ void Canvas::save( const TQString &filename, const TQString &format )
 void Canvas::clearScreen()
 {
     buffer.fill( colorGroup().base() );
-    repaint( FALSE );
+    repaint( false );
 }
 
 void Canvas::mousePressEvent( TQMouseEvent *e )
 {
-    mousePressed = TRUE;
+    mousePressed = true;
     polyline[2] = polyline[1] = polyline[0] = e->pos();
 }
 
 void Canvas::mouseReleaseEvent( TQMouseEvent * )
 {
-    mousePressed = FALSE;
+    mousePressed = false;
 }
 
 void Canvas::mouseMoveEvent( TQMouseEvent *e )
@@ -148,14 +148,14 @@ void Scribble::slotSave()
 {
     TQPopupMenu *menu = new TQPopupMenu( 0 );
     TQIntDict<TQString> formats;
-    formats.setAutoDelete( TRUE );
+    formats.setAutoDelete( true );
 
     for ( unsigned int i = 0; i < TQImageIO::outputFormats().count(); i++ ) {
 	TQString str = TQString( TQImageIO::outputFormats().at( i ) );
 	formats.insert( menu->insertItem( TQString( "%1..." ).arg( str ) ), new TQString( str ) );
     }
 
-    menu->setMouseTracking( TRUE );
+    menu->setMouseTracking( true );
     int id = menu->exec( bSave->mapToGlobal( TQPoint( 0, bSave->height() + 1 ) ) );
 
     if ( id != -1 ) {
diff --git a/examples/scrollview/scrollview.cpp b/examples/scrollview/scrollview.cpp
index 41eb117fe..946b01d23 100644
--- a/examples/scrollview/scrollview.cpp
+++ b/examples/scrollview/scrollview.cpp
@@ -211,7 +211,7 @@ public:
 
 	vp_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( vp_options );
-	vp_options->setCheckable( TRUE );
+	vp_options->setCheckable( true );
 	menubar->insertItem( "&ScrollView", vp_options );
 	connect( vp_options, TQ_SIGNAL(activated(int)),
 	    this, TQ_SLOT(doVPMenuItem(int)) );
@@ -230,13 +230,13 @@ public:
 	    vp = new TQScrollView(this);
 	    BigShrinker *bs = new BigShrinker(0);//(vp->viewport());
 	    vp->addChild(bs);
-	    bs->setAcceptDrops(TRUE);
+	    bs->setAcceptDrops(true);
 	    TQObject::connect(bs, TQ_SIGNAL(clicked(int,int)),
 			    vp, TQ_SLOT(center(int,int)));
 	} else {
 	    vp = new BigMatrix(this);
 	    if ( technique == 3 )
-		vp->enableClipper(TRUE);
+		vp->enableClipper(true);
 	    srand(1);
 	    for (int i=0; i<30; i++) {
 		TQMultiLineEdit *l = new TQMultiLineEdit(vp->viewport(),"First");
@@ -249,7 +249,7 @@ public:
 
 	f_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( f_options );
-	f_options->setCheckable( TRUE );
+	f_options->setCheckable( true );
 	menubar->insertItem( "F&rame", f_options );
 	connect( f_options, TQ_SIGNAL(activated(int)),
 	    this, TQ_SLOT(doFMenuItem(int)) );
@@ -266,7 +266,7 @@ public:
 	f_options->insertSeparator();
 	lw_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( lw_options );
-	lw_options->setCheckable( TRUE );
+	lw_options->setCheckable( true );
 	for (int lw = 1; lw <= max_lw; lw++) {
 	    TQString str;
 	    str.sprintf("%d Pixels", lw);
@@ -277,7 +277,7 @@ public:
 	    this, TQ_SLOT(doFMenuItem(int)) );
 	mlw_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( mlw_options );
-	mlw_options->setCheckable( TRUE );
+	mlw_options->setCheckable( true );
 	for (int mlw = 0; mlw <= max_mlw; mlw++) {
 	    TQString str;
 	    str.sprintf("%d Pixels", mlw);
@@ -288,7 +288,7 @@ public:
 	    this, TQ_SLOT(doFMenuItem(int)) );
 	mw_options = new TQPopupMenu( menubar );
 	TQ_CHECK_PTR( mw_options );
-	mw_options->setCheckable( TRUE );
+	mw_options->setCheckable( true );
 	for (int mw = 0; mw <= max_mw; mw++) {
 	    TQString str;
 	    str.sprintf("%d Pixels", mw);
diff --git a/examples/showimg/imagetexteditor.cpp b/examples/showimg/imagetexteditor.cpp
index c007b3cb3..5c2beb59a 100644
--- a/examples/showimg/imagetexteditor.cpp
+++ b/examples/showimg/imagetexteditor.cpp
@@ -22,11 +22,11 @@
 
 
 ImageTextEditor::ImageTextEditor( TQImage& i, TQWidget *parent, const char *name, WFlags f ) :
-    TQDialog(parent,name,TRUE,f),
+    TQDialog(parent,name,true,f),
     image(i)
 {
     TQVBoxLayout* vbox = new TQVBoxLayout(this,8);
-    vbox->setAutoAdd(TRUE);
+    vbox->setAutoAdd(true);
 
     TQGrid* controls = new TQGrid(3,TQGrid::Horizontal,this);
     controls->setSpacing(8);
diff --git a/examples/showimg/showimg.cpp b/examples/showimg/showimg.cpp
index 09baf5c9f..a7288d68d 100644
--- a/examples/showimg/showimg.cpp
+++ b/examples/showimg/showimg.cpp
@@ -94,8 +94,8 @@ ImageViewer::ImageViewer( TQWidget *parent, const char *name, int wFlags )
     ss = options->insertItem( "Smooth scaling" );
     cc = options->insertItem( "Use color context" );
     if ( TQApplication::colorSpec() == TQApplication::ManyColor )
-	options->setItemEnabled( cc, FALSE );
-    options->setCheckable( TRUE );
+	options->setItemEnabled( cc, false );
+    options->setCheckable( true );
     setMenuItemFlags();
 
     menubar->insertSeparator();
@@ -110,7 +110,7 @@ ImageViewer::ImageViewer( TQWidget *parent, const char *name, int wFlags )
     status->setFrameStyle( TQFrame::WinPanel | TQFrame::Sunken );
     status->setFixedHeight( fontMetrics().height() + 4 );
 
-    setMouseTracking( TRUE );
+    setMouseTracking( true );
 }
 
 ImageViewer::~ImageViewer()
@@ -262,12 +262,12 @@ void ImageViewer::updateStatus()
 		int nalpha=0;
 
 		for (i=0; i<256; i++)
-		    alpha[i] = FALSE;
+		    alpha[i] = false;
 
 		for (i=0; i<image.numColors(); i++) {
 		    int alevel = image.color(i) >> 24;
 		    if (!alpha[alevel]) {
-			alpha[alevel] = TRUE;
+			alpha[alevel] = true;
 			nalpha++;
 		    }
 		}
@@ -336,13 +336,13 @@ void ImageViewer::openFile()
   format was unknown it will resize the widget to fit the errorText
   message (see above) displayed in the current font.
 
-  Returns TRUE if the image was successfully loaded.
+  Returns true if the image was successfully loaded.
 */
 
 bool ImageViewer::loadImage( const TQString& fileName )
 {
     filename = fileName;
-    bool ok = FALSE;
+    bool ok = false;
     if ( !filename.isEmpty() ) {
 	TQApplication::setOverrideCursor( waitCursor ); // this might take time
 	ok = image.load(filename, 0);
@@ -378,9 +378,9 @@ bool ImageViewer::loadImage( const TQString& fileName )
 
 bool ImageViewer::reconvertImage()
 {
-    bool success = FALSE;
+    bool success = false;
 
-    if ( image.isNull() ) return FALSE;
+    if ( image.isNull() ) return false;
 
     if ( alloc_context ) {
 	TQColor::destroyAllocContext( alloc_context );
@@ -399,7 +399,7 @@ bool ImageViewer::reconvertImage()
 	pmScaled = TQPixmap();
 	scale();
 	resize( width(), height() );
-	success = TRUE;				// load successful
+	success = true;				// load successful
     } else {
 	pm.resize(0,0);				// couldn't load image
     }
@@ -410,7 +410,7 @@ bool ImageViewer::reconvertImage()
     if ( useColorContext() )
 	TQColor::leaveAllocContext();
 
-    return success;				// TRUE if loaded OK
+    return success;				// true if loaded OK
 }
 
 bool ImageViewer::smooth() const
@@ -485,10 +485,10 @@ bool ImageViewer::convertEvent( TQMouseEvent* e, int& x, int& y)
 	    x = nx;
 	    y = ny;
 	    updateStatus();
-	    return TRUE;
+	    return true;
 	}
     }
-    return FALSE;
+    return false;
 }
 
 void ImageViewer::mousePressEvent( TQMouseEvent *e )
@@ -510,7 +510,7 @@ void ImageViewer::mouseMoveEvent( TQMouseEvent *e )
     if (convertEvent(e,pickx,picky)) {
 	updateStatus();
 	if ((e->state()&LeftButton)) {
-	    may_be_other = FALSE;
+	    may_be_other = false;
 	    if ( clickx >= 0 && other) {
 		copyFrom(other);
 	    }
@@ -550,7 +550,7 @@ void ImageViewer::giveHelp()
 	helptext += "</blockquote>";
 
 	helpmsg = new TQMessageBox( "Help", helptext,
-	    TQMessageBox::Information, TQMessageBox::Ok, 0, 0, 0, 0, FALSE );
+	    TQMessageBox::Information, TQMessageBox::Ok, 0, 0, 0, 0, false );
     }
     helpmsg->show();
     helpmsg->raise();
@@ -582,17 +582,17 @@ ImageViewer* ImageViewer::other = 0;
 
 void ImageViewer::hFlip()
 {
-    setImage(image.mirror(TRUE,FALSE));
+    setImage(image.mirror(true,false));
 }
 
 void ImageViewer::vFlip()
 {
-    setImage(image.mirror(FALSE,TRUE));
+    setImage(image.mirror(false,true));
 }
 
 void ImageViewer::rot180()
 {
-    setImage(image.mirror(TRUE,TRUE));
+    setImage(image.mirror(true,true));
 }
 
 void ImageViewer::copy()
diff --git a/examples/splitter/splitter.cpp b/examples/splitter/splitter.cpp
index b160aa76b..01873c6d1 100644
--- a/examples/splitter/splitter.cpp
+++ b/examples/splitter/splitter.cpp
@@ -83,8 +83,8 @@ int main( int argc, char ** argv )
     t5->setMinimumSize( 80, 50 );
     t5->setBackgroundColor( TQt::yellow );
 
-    s2->setOpaqueResize( TRUE );
-    s3->setOpaqueResize( TRUE );
+    s2->setOpaqueResize( true );
+    s3->setOpaqueResize( true );
 
     a.setMainWidget( s1 );
     s1->setCaption("TQt Example - Splitters");
diff --git a/examples/sql/blob/main.cpp b/examples/sql/blob/main.cpp
index 029696ad8..74ab201dd 100644
--- a/examples/sql/blob/main.cpp
+++ b/examples/sql/blob/main.cpp
@@ -22,7 +22,7 @@
 int main( int argc, char ** argv )
 {
 
-    TQApplication a( argc, argv, FALSE );
+    TQApplication a( argc, argv, false );
     TQSqlDatabase * db = TQSqlDatabase::addDatabase( DRIVER );
     db->setDatabaseName( DATABASE );
     db->setUserName( USER );
diff --git a/examples/sql/overview/basicbrowsing/main.cpp b/examples/sql/overview/basicbrowsing/main.cpp
index d5c25981b..0ae6a8418 100644
--- a/examples/sql/overview/basicbrowsing/main.cpp
+++ b/examples/sql/overview/basicbrowsing/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlDatabase *oracledb = TQSqlDatabase::database( "ORACLE" );
diff --git a/examples/sql/overview/basicbrowsing2/main.cpp b/examples/sql/overview/basicbrowsing2/main.cpp
index 2eebd53cf..243b13276 100644
--- a/examples/sql/overview/basicbrowsing2/main.cpp
+++ b/examples/sql/overview/basicbrowsing2/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlDatabase *oracledb = TQSqlDatabase::database( "ORACLE" );
diff --git a/examples/sql/overview/basicdatamanip/main.cpp b/examples/sql/overview/basicdatamanip/main.cpp
index b3204abdc..d6dbe22d5 100644
--- a/examples/sql/overview/basicdatamanip/main.cpp
+++ b/examples/sql/overview/basicdatamanip/main.cpp
@@ -17,7 +17,7 @@ bool createConnections();
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     int rows = 0;
 
diff --git a/examples/sql/overview/connect1/main.cpp b/examples/sql/overview/connect1/main.cpp
index cb195aafd..13d997ee6 100644
--- a/examples/sql/overview/connect1/main.cpp
+++ b/examples/sql/overview/connect1/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     TQSqlDatabase *defaultDB = TQSqlDatabase::addDatabase( DB_SALES_DRIVER );
     defaultDB->setDatabaseName( DB_SALES_DBNAME );
diff --git a/examples/sql/overview/connection.cpp b/examples/sql/overview/connection.cpp
index 860511211..dfdc55851 100644
--- a/examples/sql/overview/connection.cpp
+++ b/examples/sql/overview/connection.cpp
@@ -19,7 +19,7 @@ bool createConnections()
     defaultDB->setHostName( DB_SALES_HOST );
     if ( ! defaultDB->open() ) {
 	tqWarning( "Failed to open sales database: " + defaultDB->lastError().text() );
-	return FALSE;
+	return false;
     }
 
     TQSqlDatabase *oracle = TQSqlDatabase::addDatabase( DB_ORDERS_DRIVER, "ORACLE" );
@@ -29,7 +29,7 @@ bool createConnections()
     oracle->setHostName( DB_ORDERS_HOST );
     if ( ! oracle->open() ) {
 	tqWarning( "Failed to open orders database: " + oracle->lastError().text() );
-	return FALSE;
+	return false;
     }
 
     TQSqlQuery q(TQString::null, defaultDB);
@@ -46,5 +46,5 @@ bool createConnections()
     TQSqlQuery q2(TQString::null, oracle);
     q2.exec("create table people (id integer primary key, name char(40))");
 
-    return TRUE;
+    return true;
 }
diff --git a/examples/sql/overview/create_connections/main.cpp b/examples/sql/overview/create_connections/main.cpp
index 9cd10689f..23904c894 100644
--- a/examples/sql/overview/create_connections/main.cpp
+++ b/examples/sql/overview/create_connections/main.cpp
@@ -13,7 +13,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	// Databases successfully opened; get pointers to them:
diff --git a/examples/sql/overview/custom1/main.cpp b/examples/sql/overview/custom1/main.cpp
index adde6e2e3..48c9fcbc0 100644
--- a/examples/sql/overview/custom1/main.cpp
+++ b/examples/sql/overview/custom1/main.cpp
@@ -60,8 +60,8 @@ FormDialog::FormDialog()
     grid->activate();
 
     staffCursor = new TQSqlCursor( "staff" );
-    staffCursor->setTrimmed( "forename", TRUE );
-    staffCursor->setTrimmed( "surname",  TRUE );
+    staffCursor->setTrimmed( "forename", true );
+    staffCursor->setTrimmed( "surname",  true );
     idIndex = staffCursor->index( "id" );
     staffCursor->select( idIndex );
     staffCursor->first();
diff --git a/examples/sql/overview/delete/main.cpp b/examples/sql/overview/delete/main.cpp
index d0b36db37..d8c4ca3e1 100644
--- a/examples/sql/overview/delete/main.cpp
+++ b/examples/sql/overview/delete/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlCursor cur( "prices" );
diff --git a/examples/sql/overview/extract/main.cpp b/examples/sql/overview/extract/main.cpp
index bc20ab6a6..aec32cc99 100644
--- a/examples/sql/overview/extract/main.cpp
+++ b/examples/sql/overview/extract/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlCursor cur( "creditors" );
diff --git a/examples/sql/overview/form2/main.cpp b/examples/sql/overview/form2/main.cpp
index 115a27420..151cfbafe 100644
--- a/examples/sql/overview/form2/main.cpp
+++ b/examples/sql/overview/form2/main.cpp
@@ -12,8 +12,8 @@
 FormDialog::FormDialog()
     : staffCursor( "staff" )
 {
-    staffCursor.setTrimmed( "forename", TRUE );
-    staffCursor.setTrimmed( "surname",  TRUE );
+    staffCursor.setTrimmed( "forename", true );
+    staffCursor.setTrimmed( "surname",  true );
 
     TQLabel	*forenameLabel = new TQLabel( "Forename:", this );
     TQLineEdit	*forenameEdit  = new TQLineEdit( this );
diff --git a/examples/sql/overview/insert/main.cpp b/examples/sql/overview/insert/main.cpp
index a5933a4b7..89c1a6436 100644
--- a/examples/sql/overview/insert/main.cpp
+++ b/examples/sql/overview/insert/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
     	int count = 0;
diff --git a/examples/sql/overview/insert2/main.cpp b/examples/sql/overview/insert2/main.cpp
index c411d3f55..9712fc99a 100644
--- a/examples/sql/overview/insert2/main.cpp
+++ b/examples/sql/overview/insert2/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlCursor cur( "prices" ); 
diff --git a/examples/sql/overview/navigating/main.cpp b/examples/sql/overview/navigating/main.cpp
index a9cacab3c..d55dbe583 100644
--- a/examples/sql/overview/navigating/main.cpp
+++ b/examples/sql/overview/navigating/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlQuery query( "SELECT id, name FROM people ORDER BY name" );
diff --git a/examples/sql/overview/order1/main.cpp b/examples/sql/overview/order1/main.cpp
index 291094e50..d486a4442 100644
--- a/examples/sql/overview/order1/main.cpp
+++ b/examples/sql/overview/order1/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
         TQSqlCursor cur( "staff" ); 
diff --git a/examples/sql/overview/order2/main.cpp b/examples/sql/overview/order2/main.cpp
index e098f47f8..931d07299 100644
--- a/examples/sql/overview/order2/main.cpp
+++ b/examples/sql/overview/order2/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
    	TQSqlCursor cur( "staff" );
diff --git a/examples/sql/overview/retrieve1/main.cpp b/examples/sql/overview/retrieve1/main.cpp
index d6d4f0db3..f1dc1e4c5 100644
--- a/examples/sql/overview/retrieve1/main.cpp
+++ b/examples/sql/overview/retrieve1/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
 	TQSqlQuery query( "SELECT id, surname FROM staff" );
diff --git a/examples/sql/overview/subclass3/main.cpp b/examples/sql/overview/subclass3/main.cpp
index 2e515f590..8b8f98a8b 100644
--- a/examples/sql/overview/subclass3/main.cpp
+++ b/examples/sql/overview/subclass3/main.cpp
@@ -15,7 +15,7 @@ InvoiceItemCursor::InvoiceItemCursor() :
 {
     TQSqlFieldInfo productName( "productname", TQVariant::String );
     append( productName );
-    setCalculated( productName.name(), TRUE );
+    setCalculated( productName.name(), true );
 }
 
 
diff --git a/examples/sql/overview/subclass4/main.cpp b/examples/sql/overview/subclass4/main.cpp
index 94dea675c..6091aaeb5 100644
--- a/examples/sql/overview/subclass4/main.cpp
+++ b/examples/sql/overview/subclass4/main.cpp
@@ -15,15 +15,15 @@ InvoiceItemCursor::InvoiceItemCursor() :
 {
     TQSqlFieldInfo productName( "productname", TQVariant::String );
     append( productName );
-    setCalculated( productName.name(), TRUE );
+    setCalculated( productName.name(), true );
 
     TQSqlFieldInfo productPrice( "price", TQVariant::Double );
     append( productPrice );
-    setCalculated( productPrice.name(), TRUE );
+    setCalculated( productPrice.name(), true );
 
     TQSqlFieldInfo productCost( "cost", TQVariant::Double );
     append( productCost );
-    setCalculated( productCost.name(), TRUE );
+    setCalculated( productCost.name(), true );
 }
 
 
diff --git a/examples/sql/overview/subclass5/main.cpp b/examples/sql/overview/subclass5/main.cpp
index f5ef905bc..cc4b076af 100644
--- a/examples/sql/overview/subclass5/main.cpp
+++ b/examples/sql/overview/subclass5/main.cpp
@@ -15,15 +15,15 @@ InvoiceItemCursor::InvoiceItemCursor() :
 {
     TQSqlFieldInfo productName( "productname", TQVariant::String );
     append( productName );
-    setCalculated( productName.name(), TRUE );
+    setCalculated( productName.name(), true );
 
     TQSqlFieldInfo productPrice( "price", TQVariant::Double );
     append( productPrice );
-    setCalculated( productPrice.name(), TRUE );
+    setCalculated( productPrice.name(), true );
 
     TQSqlFieldInfo productCost( "cost", TQVariant::Double );
     append( productCost );
-    setCalculated( productCost.name(), TRUE );
+    setCalculated( productCost.name(), true );
 }
 
 
diff --git a/examples/sql/overview/table1/main.cpp b/examples/sql/overview/table1/main.cpp
index d7e4eea5a..f9d538a8c 100644
--- a/examples/sql/overview/table1/main.cpp
+++ b/examples/sql/overview/table1/main.cpp
@@ -19,7 +19,7 @@ int main( int argc, char *argv[] )
 
     if ( createConnections() ) {
 	TQSqlCursor staffCursor( "staff" );
-	TQDataTable *staffTable = new TQDataTable( &staffCursor, TRUE );
+	TQDataTable *staffTable = new TQDataTable( &staffCursor, true );
 	app.setMainWidget( staffTable );
 	staffTable->refresh();
 	staffTable->show();
diff --git a/examples/sql/overview/table4/main.h b/examples/sql/overview/table4/main.h
index d1d81894d..28e3ba2c0 100644
--- a/examples/sql/overview/table4/main.h
+++ b/examples/sql/overview/table4/main.h
@@ -36,7 +36,7 @@ class CustomTable : public TQDataTable
     TQ_OBJECT
 public:
     CustomTable( 
-	    TQSqlCursor *cursor, bool autoPopulate = FALSE, 
+	    TQSqlCursor *cursor, bool autoPopulate = false, 
 	    TQWidget * parent = 0, const char * name = 0 ) : 
 	TQDataTable( cursor, autoPopulate, parent, name ) {}
     void paintField(
diff --git a/examples/sql/overview/update/main.cpp b/examples/sql/overview/update/main.cpp
index 389721634..648a0be67 100644
--- a/examples/sql/overview/update/main.cpp
+++ b/examples/sql/overview/update/main.cpp
@@ -14,7 +14,7 @@
 
 int main( int argc, char *argv[] )
 {
-    TQApplication app( argc, argv, FALSE );
+    TQApplication app( argc, argv, false );
 
     if ( createConnections() ) {
     	TQSqlCursor cur( "prices" ); 
diff --git a/examples/sql/sqltable/main.cpp b/examples/sql/sqltable/main.cpp
index 29cebe51b..f1cb6bd67 100644
--- a/examples/sql/sqltable/main.cpp
+++ b/examples/sql/sqltable/main.cpp
@@ -61,7 +61,7 @@ int main( int argc, char ** argv )
     TQDataTable table( &cursor ); /* data table uses our cursor */
     table.addColumn( "name", "Name" );
     table.addColumn( "address", "Address" );
-    table.setSorting( TRUE );
+    table.setSorting( true );
 
     a.setMainWidget( &table );
     table.refresh(); /* load data */
diff --git a/examples/tabdialog/tabdialog.cpp b/examples/tabdialog/tabdialog.cpp
index d9029063b..ce9a39167 100644
--- a/examples/tabdialog/tabdialog.cpp
+++ b/examples/tabdialog/tabdialog.cpp
@@ -38,7 +38,7 @@ void TabDialog::setupTab1()
     fname->setFocus();
 
     (void)new TQLabel( "Path:", tab1 );
-    TQLabel *path = new TQLabel( fileinfo.dirPath( TRUE ), tab1 );
+    TQLabel *path = new TQLabel( fileinfo.dirPath( true ), tab1 );
     path->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
 
     (void)new TQLabel( "Size:", tab1 );
@@ -66,15 +66,15 @@ void TabDialog::setupTab2()
 
     TQCheckBox *readable = new TQCheckBox( "Readable", bg );
     if ( fileinfo.isReadable() )
-        readable->setChecked( TRUE );
+        readable->setChecked( true );
 
     TQCheckBox *writable = new TQCheckBox( "Writeable", bg );
     if ( fileinfo.isWritable() )
-        writable->setChecked( TRUE );
+        writable->setChecked( true );
 
     TQCheckBox *executable = new TQCheckBox( "Executable", bg );
     if ( fileinfo.isExecutable() )
-        executable->setChecked( TRUE );
+        executable->setChecked( true );
 
     TQButtonGroup *bg2 = new TQButtonGroup( 2, TQGroupBox::Horizontal, "Owner", tab2 );
 
diff --git a/examples/table/bigtable/main.cpp b/examples/table/bigtable/main.cpp
index 94f4b3621..cfde3ec71 100644
--- a/examples/table/bigtable/main.cpp
+++ b/examples/table/bigtable/main.cpp
@@ -19,8 +19,8 @@ class MyTable : public TQTable
 {
 public:
     MyTable( int r, int c ) : TQTable( r, c ) {
-	items.setAutoDelete( TRUE );
-	widgets.setAutoDelete( TRUE );
+	items.setAutoDelete( true );
+	widgets.setAutoDelete( true );
 	setCaption( tr( "A 1 Million x 1 Million Cell Table" ) );
 	setLeftMargin( fontMetrics().width( "W999999W" ) );
     }
@@ -31,9 +31,9 @@ public:
     void clearCell( int r, int c ) { items.remove( indexOf( r, c ) ); }
     void takeItem( TQTableItem *item )
     {
-	items.setAutoDelete( FALSE );
+	items.setAutoDelete( false );
 	items.remove( indexOf( item->row(), item->col() ) );
-	items.setAutoDelete( TRUE );
+	items.setAutoDelete( true );
     }
     void insertWidget( int r, int c, TQWidget *w ) { widgets.replace( indexOf( r, c ), w );  }
     TQWidget *cellWidget( int r, int c ) const { return widgets.find( indexOf( r, c ) ); }
diff --git a/examples/table/small-table-demo/main.cpp b/examples/table/small-table-demo/main.cpp
index 896a6e54f..e03d74090 100644
--- a/examples/table/small-table-demo/main.cpp
+++ b/examples/table/small-table-demo/main.cpp
@@ -33,7 +33,7 @@ int main( int argc, char **argv )
     header->setLabel( 0, TQObject::tr( "Tiny" ), 40 );
     header->setLabel( 1, TQObject::tr( "Checkboxes" ) );
     header->setLabel( 5, TQObject::tr( "Combos" ) );
-    table.setColumnMovingEnabled(TRUE);
+    table.setColumnMovingEnabled(true);
 
     TQImage img( qtlogo_xpm );
     TQPixmap pix = img.scaleHeight( table.rowHeight(3) );
@@ -44,7 +44,7 @@ int main( int argc, char **argv )
     comboEntries << "one" << "two" << "three" << "four";
 
     for ( int i = 0; i < numRows; ++i ){
-	TQComboTableItem * item = new TQComboTableItem( &table, comboEntries, FALSE );
+	TQComboTableItem * item = new TQComboTableItem( &table, comboEntries, false );
 	item->setCurrentItem( i % 4 );
 	table.setItem( i, 5, item );
     }
diff --git a/examples/table/statistics/statistics.cpp b/examples/table/statistics/statistics.cpp
index 7ab9c0eb9..4fc34eeb0 100644
--- a/examples/table/statistics/statistics.cpp
+++ b/examples/table/statistics/statistics.cpp
@@ -31,7 +31,7 @@ const char* dirs[] = {
 Table::Table()
     : TQTable( 10, 100, 0, "table" )
 {
-    setSorting( TRUE );
+    setSorting( true );
     horizontalHeader()->setLabel( 0, tr( "File" ) );
     horizontalHeader()->setLabel( 1, tr( "Size (bytes)" ) );
     horizontalHeader()->setLabel( 2, tr( "Use in Sum" ) );
@@ -109,7 +109,7 @@ void Table::sortColumn( int col, bool ascending, bool /*wholeRows*/ )
     clearCell( numRows() - 1, 0 );
     clearCell( numRows() - 1, 1 );
     // do sort
-    TQTable::sortColumn( col, ascending, TRUE );
+    TQTable::sortColumn( col, ascending, true );
     // re-insert sum row
     recalcSum( 0, 1 );
 }
@@ -133,7 +133,7 @@ ComboItem::ComboItem( TQTable *t, EditType et )
     : TQTableItem( t, et, "Yes" ), cb( 0 )
 {
     // we do not want this item to be replaced
-    setReplaceable( FALSE );
+    setReplaceable( false );
 }
 
 TQWidget *ComboItem::createEditor() const
diff --git a/examples/tablet/canvas.cpp b/examples/tablet/canvas.cpp
index 4ef7d0040..2259b7b3f 100644
--- a/examples/tablet/canvas.cpp
+++ b/examples/tablet/canvas.cpp
@@ -14,12 +14,12 @@
 #include <tqevent.h>
 #include <tqrect.h>
 
-const bool no_writing = FALSE;
+const bool no_writing = false;
 
 Canvas::Canvas( TQWidget *parent, const char *name, WFlags fl )
     : TQWidget( parent, name, WStaticContents | fl ),
       pen( TQt::red, 3 ), polyline(3),
-      mousePressed( FALSE ), oldPressure( 0 ), saveColor( red ),
+      mousePressed( false ), oldPressure( 0 ), saveColor( red ),
       buffer( width(), height() )
 {
 
@@ -40,18 +40,18 @@ void Canvas::save( const TQString &filename, const TQString &format )
 void Canvas::clearScreen()
 {
     buffer.fill( colorGroup().base() );
-    repaint( FALSE );
+    repaint( false );
 }
 
 void Canvas::mousePressEvent( TQMouseEvent *e )
 {
-    mousePressed = TRUE;
+    mousePressed = true;
     polyline[2] = polyline[1] = polyline[0] = e->pos();
 }
 
 void Canvas::mouseReleaseEvent( TQMouseEvent * )
 {
-    mousePressed = FALSE;
+    mousePressed = false;
 }
 
 void Canvas::mouseMoveEvent( TQMouseEvent *e )
@@ -118,11 +118,11 @@ void Canvas::tabletEvent( TQTabletEvent *e )
 
     switch ( e->type() ) {
     case TQEvent::TabletPress:
-	mousePressed = TRUE;
+	mousePressed = true;
 	polyline[2] = polyline[1] = polyline[0] = e->pos();
 	break;
     case TQEvent::TabletRelease:
-	mousePressed = FALSE;
+	mousePressed = false;
 	break;
     case TQEvent::TabletMove:
 	if ( mousePressed ) {
diff --git a/examples/tablet/scribble.cpp b/examples/tablet/scribble.cpp
index b3a98190c..5cd6e36d4 100644
--- a/examples/tablet/scribble.cpp
+++ b/examples/tablet/scribble.cpp
@@ -96,14 +96,14 @@ void Scribble::slotSave()
 {
     TQPopupMenu *menu = new TQPopupMenu( 0 );
     TQIntDict<TQString> formats;
-    formats.setAutoDelete( TRUE );
+    formats.setAutoDelete( true );
 
     for ( unsigned int i = 0; i < TQImageIO::outputFormats().count(); i++ ) {
 	TQString str = TQString( TQImageIO::outputFormats().at( i ) );
 	formats.insert( menu->insertItem( TQString( "%1..." ).arg( str ) ), new TQString( str ) );
     }
 
-    menu->setMouseTracking( TRUE );
+    menu->setMouseTracking( true );
     int id = menu->exec( bSave->mapToGlobal( TQPoint( 0, bSave->height() + 1 ) ) );
 
     if ( id != -1 ) {
diff --git a/examples/tablet/tabletstats.cpp b/examples/tablet/tabletstats.cpp
index 6b9cdb352..ed7351ca1 100644
--- a/examples/tablet/tabletstats.cpp
+++ b/examples/tablet/tabletstats.cpp
@@ -90,11 +90,11 @@ void StatsCanvas::tabletEvent( TQTabletEvent *e )
     switch( e->type() ) {
     case TQEvent::TabletPress:
 	tqDebug( "Tablet Press" );
-	mousePressed = TRUE;
+	mousePressed = true;
 	break;
     case TQEvent::TabletRelease:
 	tqDebug( "Tablet Release" );
-	mousePressed = FALSE;
+	mousePressed = false;
 	clearScreen();
 	break;
     default:
diff --git a/examples/tetrix/gtetrix.cpp b/examples/tetrix/gtetrix.cpp
index 92b946b44..325b98dfb 100644
--- a/examples/tetrix/gtetrix.cpp
+++ b/examples/tetrix/gtetrix.cpp
@@ -24,7 +24,7 @@ GenericTetrix::GenericTetrix(int boardWidth,int boardHeight)
             board(j,i) = 0;
     currentLine       = -1;           // -1 if no falling piece.
     currentPos        = 0;
-    showNext          = 0;            // FALSE
+    showNext          = 0;            // false
     nLinesRemoved     = 0;
     nPiecesDropped    = 0;
     score             = 0;
diff --git a/examples/tetrix/qtetrix.cpp b/examples/tetrix/qtetrix.cpp
index 868c4fddc..1a9cae5a5 100644
--- a/examples/tetrix/qtetrix.cpp
+++ b/examples/tetrix/qtetrix.cpp
@@ -160,7 +160,7 @@ TQTetrix::TQTetrix( TQWidget *parent, const char *name )
     startButton->setGeometry( 46, 288, 90, 30 );
     quitButton->setGeometry( 370, 265, 90, 30 );
     pauseButton->setGeometry( 370, 310, 90, 30 );
-    board->revealNextPiece(TRUE);
+    board->revealNextPiece(true);
 
     resize( 550, 370 );
 }
diff --git a/examples/tetrix/qtetrixb.cpp b/examples/tetrix/qtetrixb.cpp
index a0e33b249..14d53ce89 100644
--- a/examples/tetrix/qtetrixb.cpp
+++ b/examples/tetrix/qtetrixb.cpp
@@ -35,9 +35,9 @@ TQTetrixBoard::TQTetrixBoard( TQWidget *p, const char *name )
     blockWidth       = 20;
     yOffset          = 30;
     blockHeight      = 20;
-    noGame           = TRUE;
-    isPaused         = FALSE;
-    waitingAfterLine = FALSE;
+    noGame           = true;
+    isPaused         = false;
+    waitingAfterLine = false;
     updateTimeoutTime();   // Sets timeoutTime
 }
 
@@ -45,7 +45,7 @@ void TQTetrixBoard::startGame(int gameType,int fillRandomLines)
 {
     if ( isPaused )
         return;		// ignore if game is paused
-    noGame = FALSE;
+    noGame = false;
     GenericTetrix::startGame( gameType, fillRandomLines );
     // Note that the timer is started by updateLevel!
 }
@@ -92,7 +92,7 @@ void TQTetrixBoard::drawSquare(int x,int y,int value)
 	tc = colors[value-1].light();
 	bc = colors[value-1].dark();
 	p->drawShadePanel( X, Y, blockWidth, blockHeight,
-			   tc, bc, 1, colors[value-1], TRUE );
+			   tc, bc, 1, colors[value-1], true );
     }
     else
 	p->fillRect( X, Y, blockWidth, blockHeight, backgroundColor() );
@@ -114,7 +114,7 @@ void TQTetrixBoard::updateRemoved( int noOfLines )
     if ( noOfLines > 0 ) {
         timer->stop();
         timer->start( waitAfterLineTime );
-        waitingAfterLine = TRUE;
+        waitingAfterLine = true;
     }
     emit updateRemovedSignal( noOfLines );
 }
@@ -142,7 +142,7 @@ void TQTetrixBoard::pieceDropped(int)
 void TQTetrixBoard::gameOver()
 {
     timer->stop();
-    noGame = TRUE;
+    noGame = true;
     emit gameOverSignal();
 }
 
@@ -150,7 +150,7 @@ void TQTetrixBoard::timeout()
 {
     if ( waitingAfterLine ) {
 	timer->stop();
-	waitingAfterLine = FALSE;
+	waitingAfterLine = false;
 	newPiece();
 	timer->start( timeoutTime );
     } else {
@@ -192,7 +192,7 @@ void TQTetrixBoard::drawContents( TQPainter *p )
     if (y2 >= boardHeight())
         y2 = boardHeight() - 1;
 
-    updateBoard( x1, y1, x2, y2, TRUE );
+    updateBoard( x1, y1, x2, y2, true );
     paint = 0;				// reset widget painter
     return;
 }
diff --git a/examples/tetrix/tqdragapp.cpp b/examples/tetrix/tqdragapp.cpp
index b726155d5..6c100ab79 100644
--- a/examples/tetrix/tqdragapp.cpp
+++ b/examples/tetrix/tqdragapp.cpp
@@ -110,7 +110,7 @@ bool TQDragApplication::notify( TQObject *o, TQEvent *e )
     if ( dragger && !dragger->notify( o, e ) )
 	return TQApplication::notify( o, e );
     else
-	return FALSE;
+	return false;
 }
 
 void DropWindow::paintEvent( TQPaintEvent * )
@@ -131,10 +131,10 @@ void DropWindow::closeEvent( TQCloseEvent *e )
 TQDragger::TQDragger()
 {
     dragInfo.w	 = 0;
-    killingDrop	 = FALSE;
-    sendingChild = FALSE;
-    draggedDict.setAutoDelete( TRUE );
-    dropDict   .setAutoDelete( TRUE );
+    killingDrop	 = false;
+    sendingChild = false;
+    draggedDict.setAutoDelete( true );
+    dropDict   .setAutoDelete( true );
 
     menu = new TQPopupMenu;
     menu->insertItem( "Open drop window", 1 );
@@ -160,7 +160,7 @@ TQDragger::~TQDragger()
 bool TQDragger::notify( TQObject *o, TQEvent *e )
 {
     if ( !o->isWidgetType() || o == menu )
-	return FALSE;
+	return false;
     switch( e->type() ) {
 	case TQEvent::MouseMove:
 	     {
@@ -189,7 +189,7 @@ bool TQDragger::notify( TQObject *o, TQEvent *e )
 	default:
 	     break;
     }
-    return FALSE;
+    return false;
 }
 
 bool TQDragger::isParentToDragged( TQWidget *w )
@@ -200,24 +200,24 @@ bool TQDragger::isParentToDragged( TQWidget *w )
     while( (tmp = iter.current()) ) {
 	++iter;
 	if ( tmp->mother == w )
-	    return TRUE;
+	    return true;
     }
-    return FALSE;
+    return false;
 }
 
 bool TQDragger::noWidgets( TQWidget *w )
 {
     const TQObjectList *l = w->children();
     if ( !l )
-	return TRUE;
+	return true;
     TQObjectListIt iter( *l );
     TQObject *tmp;
     while( (tmp = iter.current()) ) {
 	++iter;
 	if ( tmp->isWidgetType() )
-	    return FALSE;
+	    return false;
     }
-    return TRUE;
+    return true;
 }
 
 void TQDragger::sendAllChildrenHome( TQWidget *w )
@@ -248,7 +248,7 @@ bool TQDragger::dragEvent( TQWidget *w, TQMouseEvent *e )
 		 w->parentWidget() == 0 ) {       // is top level window
 		hostWidget = w;
 		menu->popup( w->mapToGlobal( e->pos() ) );
-		return TRUE;
+		return true;
 	    }
 	    if ( !draggedDict.find( (long) w ) ) {
 		DraggedInfo *tmp = new DraggedInfo;
@@ -265,9 +265,9 @@ bool TQDragger::dragEvent( TQWidget *w, TQMouseEvent *e )
 	    clickOffset = e->pos();
 	    dragInfo.w  = w;
 	    TQPoint p    = w->mapToGlobal(TQPoint(0,0));
-	    w->reparent( 0, WType_Popup, p, TRUE );
+	    w->reparent( 0, WType_Popup, p, true );
 
-	    return TRUE;
+	    return true;
 	}
 	case TQEvent::MouseButtonRelease:
 	case TQEvent::MouseMove: {
@@ -275,12 +275,12 @@ bool TQDragger::dragEvent( TQWidget *w, TQMouseEvent *e )
 		TQPoint p = TQCursor::pos() - clickOffset;
 		dragInfo.w->move( p );
 		if ( e->type() == TQEvent::MouseMove )
-		    return TRUE;
+		    return true;
 	    } else {
-		return FALSE;
+		return false;
 	    }
 	    if ( !dragInfo.w )
-		return FALSE;
+		return false;
 	    if ( w != dragInfo.w )
 		w = dragInfo.w;
 	    dragInfo.w = 0;
@@ -291,12 +291,12 @@ bool TQDragger::dragEvent( TQWidget *w, TQMouseEvent *e )
 	    TQPoint p;
 	    if ( !target ) {
 		target = openDropWindow( TQRect( pos, w->size() ),
-					 FALSE);
+					 false);
 		p = TQPoint( 0, 0 );
 	    }
 	    else
 		p = target->mapFromGlobal( pos );
-	    w->reparent( target, 0, p, TRUE );
+	    w->reparent( target, 0, p, true );
 	    DropInfo *tmp = dropDict.find( (long) dragInfo.mother );
 	    if ( tmp ) {
 		if ( !tmp->userOpened && noWidgets( tmp->w ) )
@@ -305,9 +305,9 @@ bool TQDragger::dragEvent( TQWidget *w, TQMouseEvent *e )
 	    if ( !target->isVisible() )
 		target->show();
 	  }
-	  return TRUE;
+	  return true;
 	default:
-	  return FALSE;
+	  return false;
     }
 }
 
@@ -317,7 +317,7 @@ bool TQDragger::killDropEvent( TQMouseEvent *e )
 	case TQEvent::MouseButtonDblClick:
 	case TQEvent::MouseButtonPress:
 	    clickedWidget = cursorWidget();
-	    return TRUE;
+	    return true;
 	case TQEvent::MouseButtonRelease:
 	    hostWidget->releaseMouse();
 	    if ( clickedWidget ) {
@@ -328,13 +328,13 @@ bool TQDragger::killDropEvent( TQMouseEvent *e )
 		}
 	    }
 	    grabFinished();
-	    return TRUE;
+	    return true;
 	case TQEvent::MouseMove:
-	    return TRUE;
+	    return true;
 	default:
 	    break;
     }
-    return FALSE;
+    return false;
 }
 
 bool TQDragger::sendChildEvent( TQMouseEvent *e )
@@ -343,7 +343,7 @@ bool TQDragger::sendChildEvent( TQMouseEvent *e )
 	case TQEvent::MouseButtonDblClick:
 	case TQEvent::MouseButtonPress:
 	    clickedWidget = cursorWidget();
-	    return TRUE;
+	    return true;
 	case TQEvent::MouseButtonRelease:
 	    hostWidget->releaseMouse();
 	    if ( clickedWidget ) {
@@ -359,30 +359,30 @@ bool TQDragger::sendChildEvent( TQMouseEvent *e )
 		}
 		grabFinished();
 	    }
-	    return TRUE;
+	    return true;
 	case TQEvent::MouseMove:
-	    return TRUE;
+	    return true;
 	default:
 	    break;
     }
-    return FALSE;
+    return false;
 }
 
 bool TQDragger::startGrab()
 {
     if ( !hostWidget )
-	return FALSE;
+	return false;
     clickedWidget = 0;
     cursor	  = hostWidget->cursor();
     hostWidget->grabMouse();
     hostWidget->setCursor( TQCursor( CrossCursor ) );
-    return TRUE;
+    return true;
 }
 
 void TQDragger::grabFinished()
 {
-    killingDrop	 = FALSE;
-    sendingChild = FALSE;
+    killingDrop	 = false;
+    sendingChild = false;
     if(hostWidget)
 	hostWidget->setCursor( cursor );
 }
@@ -396,7 +396,7 @@ void TQDragger::closeDropWindow( DropWindow *w )
 
 void TQDragger::openDropWindow()
 {
-    TQWidget *tmp = openDropWindow( TQRect(100, 100, 300, 200), TRUE );
+    TQWidget *tmp = openDropWindow( TQRect(100, 100, 300, 200), true );
     tmp->show();
 }
 
@@ -405,10 +405,10 @@ TQWidget *TQDragger::openDropWindow( const TQRect &r, bool user )
     DropInfo *tmp = new DropInfo;
     DropWindow *w = new DropWindow;
     if ( user ) {
-	tmp->userOpened = TRUE;
+	tmp->userOpened = true;
 	w->setCaption( "Drop window" );
     } else {
-	tmp->userOpened = FALSE;
+	tmp->userOpened = false;
 	w->setCaption( "Auto drop window" );
     }
     tmp->w = w;
@@ -422,7 +422,7 @@ TQWidget *TQDragger::openDropWindow( const TQRect &r, bool user )
 void TQDragger::killDropWindow()
 {
     if ( startGrab() )
-	killingDrop   = TRUE;
+	killingDrop   = true;
 }
 
 void TQDragger::killDropWindow( DropInfo *di )
@@ -447,7 +447,7 @@ void TQDragger::killDropWindow( DropInfo *di )
 
 void TQDragger::killAllDropWindows()
 {
-    killAllDropWindows( FALSE );
+    killAllDropWindows( false );
 }
 
 void TQDragger::killAllDropWindows( bool autoOnly )
@@ -466,13 +466,13 @@ void TQDragger::killAllDropWindows( bool autoOnly )
 
 void TQDragger::sendChildHome( DraggedInfo *i )
 {
-    i->w->reparent( i->mother, 0, i->pos, TRUE );
+    i->w->reparent( i->mother, 0, i->pos, true );
 }
 
 void TQDragger::sendChildHome()
 {
     if ( startGrab() )
-	sendingChild  = TRUE;
+	sendingChild  = true;
 }
 
 void TQDragger::sendAllChildrenHome()
@@ -485,7 +485,7 @@ void TQDragger::sendAllChildrenHome()
 	sendChildHome( tmp );
 	draggedDict.remove( (long) tmp->w );
     }
-    killAllDropWindows( TRUE );
+    killAllDropWindows( true );
     draggedDict.clear();
 }
 
diff --git a/examples/textedit/textedit.cpp b/examples/textedit/textedit.cpp
index afcb0a4e8..c01e2cd59 100644
--- a/examples/textedit/textedit.cpp
+++ b/examples/textedit/textedit.cpp
@@ -123,14 +123,14 @@ void TextEdit::setupTextActions()
     TQPopupMenu *menu = new TQPopupMenu( this );
     menuBar()->insertItem( tr( "F&ormat" ), menu );
 
-    comboFont = new TQComboBox( TRUE, tb );
+    comboFont = new TQComboBox( true, tb );
     TQFontDatabase db;
     comboFont->insertStringList( db.families() );
     connect( comboFont, TQ_SIGNAL( activated( const TQString & ) ),
 	     this, TQ_SLOT( textFamily( const TQString & ) ) );
     comboFont->lineEdit()->setText( TQApplication::font().family() );
 
-    comboSize = new TQComboBox( TRUE, tb );
+    comboSize = new TQComboBox( true, tb );
     TQValueList<int> sizes = db.standardSizes();
     TQValueList<int>::Iterator it = sizes.begin();
     for ( ; it != sizes.end(); ++it )
@@ -143,30 +143,30 @@ void TextEdit::setupTextActions()
     connect( actionTextBold, TQ_SIGNAL( activated() ), this, TQ_SLOT( textBold() ) );
     actionTextBold->addTo( tb );
     actionTextBold->addTo( menu );
-    actionTextBold->setToggleAction( TRUE );
+    actionTextBold->setToggleAction( true );
     actionTextItalic = new TQAction( TQPixmap::fromMimeSource( "textitalic.xpm" ), tr( "&Italic" ), CTRL + Key_I, this, "textItalic" );
     connect( actionTextItalic, TQ_SIGNAL( activated() ), this, TQ_SLOT( textItalic() ) );
     actionTextItalic->addTo( tb );
     actionTextItalic->addTo( menu );
-    actionTextItalic->setToggleAction( TRUE );
+    actionTextItalic->setToggleAction( true );
     actionTextUnderline = new TQAction( TQPixmap::fromMimeSource( "textunder.xpm" ), tr( "&Underline" ), CTRL + Key_U, this, "textUnderline" );
     connect( actionTextUnderline, TQ_SIGNAL( activated() ), this, TQ_SLOT( textUnderline() ) );
     actionTextUnderline->addTo( tb );
     actionTextUnderline->addTo( menu );
-    actionTextUnderline->setToggleAction( TRUE );
+    actionTextUnderline->setToggleAction( true );
     menu->insertSeparator();
 
     TQActionGroup *grp = new TQActionGroup( this );
     connect( grp, TQ_SIGNAL( selected( TQAction* ) ), this, TQ_SLOT( textAlign( TQAction* ) ) );
 
     actionAlignLeft = new TQAction( TQPixmap::fromMimeSource( "textleft.xpm" ), tr( "&Left" ), CTRL + Key_L, grp, "textLeft" );
-    actionAlignLeft->setToggleAction( TRUE );
+    actionAlignLeft->setToggleAction( true );
     actionAlignCenter = new TQAction( TQPixmap::fromMimeSource( "textcenter.xpm" ), tr( "C&enter" ), CTRL + Key_E, grp, "textCenter" );
-    actionAlignCenter->setToggleAction( TRUE );
+    actionAlignCenter->setToggleAction( true );
     actionAlignRight = new TQAction( TQPixmap::fromMimeSource( "textright.xpm" ), tr( "&Right" ), CTRL + Key_R, grp, "textRight" );
-    actionAlignRight->setToggleAction( TRUE );
+    actionAlignRight->setToggleAction( true );
     actionAlignJustify = new TQAction( TQPixmap::fromMimeSource( "textjustify.xpm" ), tr( "&Justify" ), CTRL + Key_J, grp, "textjustify" );
-    actionAlignJustify->setToggleAction( TRUE );
+    actionAlignJustify->setToggleAction( true );
 
     grp->addTo( tb );
     grp->addTo( menu );
@@ -271,7 +271,7 @@ void TextEdit::filePrint()
 	return;
 #ifndef TQT_NO_PRINTER
     TQPrinter printer( TQPrinter::HighResolution );
-    printer.setFullPage(TRUE);
+    printer.setFullPage(true);
     if ( printer.setup( this ) ) {
 	TQPainter p( &printer );
 	// Check that there is a valid device to print to.
@@ -301,7 +301,7 @@ void TextEdit::filePrint()
 		break;
 	    printer.newPage();
 	    page++;
-	} while (TRUE);
+	} while (true);
     }
 #endif
 }
@@ -436,13 +436,13 @@ void TextEdit::colorChanged( const TQColor &c )
 void TextEdit::alignmentChanged( int a )
 {
     if ( ( a == AlignAuto ) || ( a & AlignLeft ))
-	actionAlignLeft->setOn( TRUE );
+	actionAlignLeft->setOn( true );
     else if ( ( a & AlignHCenter ) )
-	actionAlignCenter->setOn( TRUE );
+	actionAlignCenter->setOn( true );
     else if ( ( a & AlignRight ) )
-	actionAlignRight->setOn( TRUE );
+	actionAlignRight->setOn( true );
     else if ( ( a & AlignJustify ) )
-	actionAlignJustify->setOn( TRUE );
+	actionAlignJustify->setOn( true );
 }
 
 void TextEdit::editorChanged( TQWidget * )
diff --git a/examples/themes/metal.cpp b/examples/themes/metal.cpp
index 19ec19ff3..05d080d61 100644
--- a/examples/themes/metal.cpp
+++ b/examples/themes/metal.cpp
@@ -49,10 +49,10 @@ void MetalStyle::applicationPolish( const TQStyleControlElementData &ceData, Con
 	// pixmaps here and apply to it all widgets
 	
 	TQFont f("times", ceData.font.pointSize() );
-	f.setBold( TRUE );
-	f.setItalic( TRUE );
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(f, TRUE, "TQMenuBar"));
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(f, TRUE, "TQPopupMenu"));
+	f.setBold( true );
+	f.setItalic( true );
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(f, true, "TQMenuBar"));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(f, true, "TQPopupMenu"));
 	
 	//    TQPixmap button( stonedark_xpm );
 	
@@ -93,7 +93,7 @@ void MetalStyle::applicationPolish( const TQStyleControlElementData &ceData, Con
 			);
 	
 	TQPalette newPalette( active, disabled, active );
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(newPalette, TRUE));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(newPalette, true));
 }
 
 /*!
@@ -101,8 +101,8 @@ void MetalStyle::applicationPolish( const TQStyleControlElementData &ceData, Con
  */
 void MetalStyle::applicationUnPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(oldPalette, TRUE));
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(ceData.font, TRUE));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(oldPalette, true));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetFont, TQStyleApplicationActionRequestData(ceData.font, true));
 }
 
 /*!
@@ -160,7 +160,7 @@ void MetalStyle::drawPrimitive( PrimitiveElement pe,
     case PE_ButtonCommand:
 	    drawMetalButton( p, r.x(), r.y(), r.width(), r.height(),
 			     (flags & (Style_Sunken|Style_On|Style_Down)),
-			     TRUE, !(flags & Style_Raised) );
+			     true, !(flags & Style_Raised) );
 	    break;
     case PE_PanelMenuBar:
 	drawMetalFrame( p, r.x(), r.y(), r.width(), r.height() );
@@ -180,7 +180,7 @@ void MetalStyle::drawPrimitive( PrimitiveElement pe,
 
 	
     case PE_ScrollBarSlider:
-	drawMetalButton( p, r.x(), r.y(), r.width(), r.height(), FALSE,
+	drawMetalButton( p, r.x(), r.y(), r.width(), r.height(), false,
 			 flags & Style_Horizontal );
 	break;
     default:
@@ -312,17 +312,17 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 						   SC_SliderGroove, subActive, opt, widget );
 	    if ( (sub & SC_SliderHandle) && handle.isValid() )
 		drawMetalButton( p, handle.x(), handle.y(), handle.width(),
-				 handle.height(), FALSE,
+				 handle.height(), false,
 				 ceData.orientation == TQSlider::Horizontal);
 	    break;
 	}
     case CC_ComboBox:
 	{
-	    qDrawWinPanel( p, r.x(), r.y(), r.width(), r.height(), cg, TRUE,
+	    qDrawWinPanel( p, r.x(), r.y(), r.width(), r.height(), cg, true,
 			   (elementFlags & CEF_IsEnabled) ? &cg.brush( TQColorGroup::Base ) :
 			                      &cg.brush( TQColorGroup::Background ) );
 	    drawMetalButton( p, r.x() + r.width() - 2 - 16, r.y() + 2, 16, r.height() - 4,
-			     how & Style_Sunken, TRUE );
+			     how & Style_Sunken, true );
 	    drawPrimitive( PE_ArrowDown, p, ceData, elementFlags,
 			   TQRect( r.x() + r.width() - 2 - 16 + 2,
 				  r.y() + 2 + 2, 16 - 4, r.height() - 4 -4 ),
@@ -340,8 +340,8 @@ void MetalStyle::drawComplexControl( ComplexControl cc,
 		
 
 /*!
-  Draw a metallic button, sunken if \a sunken is TRUE, horizontal if
-  /a horz is TRUE.
+  Draw a metallic button, sunken if \a sunken is true, horizontal if
+  /a horz is true.
 */
 
 void MetalStyle::drawMetalButton( TQPainter *p, int x, int y, int w, int h,
diff --git a/examples/themes/metal.h b/examples/themes/metal.h
index 0941840d6..80b05af69 100644
--- a/examples/themes/metal.h
+++ b/examples/themes/metal.h
@@ -67,9 +67,9 @@ public:
 private:
     void drawMetalFrame(  TQPainter *p, int x, int y, int w, int h ) const;
     void drawMetalGradient( TQPainter *p, int x, int y, int w, int h,
-			  bool sunken, bool horz, bool flat=FALSE ) const;
+			  bool sunken, bool horz, bool flat=false ) const;
     void drawMetalButton( TQPainter *p, int x, int y, int w, int h,
-			  bool sunken, bool horz, bool flat=FALSE ) const;
+			  bool sunken, bool horz, bool flat=false ) const;
     TQPalette oldPalette;
 };
 
diff --git a/examples/themes/themes.cpp b/examples/themes/themes.cpp
index be0751f5b..16b9b1ff4 100644
--- a/examples/themes/themes.cpp
+++ b/examples/themes/themes.cpp
@@ -50,12 +50,12 @@ Themes::Themes( TQWidget *parent, const char *name, WFlags f )
     setCentralWidget( tabwidget );
 
     TQPopupMenu *style = new TQPopupMenu( this );
-    style->setCheckable( TRUE );
+    style->setCheckable( true );
     menuBar()->insertItem( "&Style" , style );
 
-    style->setCheckable( TRUE );
+    style->setCheckable( true );
     TQActionGroup *ag = new TQActionGroup( this, 0 );
-    ag->setExclusive( TRUE );
+    ag->setExclusive( true );
     TQSignalMapper *styleMapper = new TQSignalMapper( this );
     connect( styleMapper, TQ_SIGNAL( mapped( const TQString& ) ), this, TQ_SLOT( makeStyle( const TQString& ) ) );
     TQStringList list = TQStyleFactory::keys();
@@ -64,7 +64,7 @@ Themes::Themes( TQWidget *parent, const char *name, WFlags f )
     list.insert(list.begin(), "Norwegian Wood");
     list.insert(list.begin(), "Metal");
 #endif
-    TQDict<int> stylesDict( 17, FALSE );
+    TQDict<int> stylesDict( 17, false );
     for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
 	TQString styleStr = *it;
 	TQString styleAccel = styleStr;
@@ -113,10 +113,10 @@ void Themes::makeStyle(const TQString &style)
 	tqApp->setStyle(style);
 	if(style == "Platinum") {
 	    TQPalette p( TQColor( 239, 239, 239 ) );
-	    tqApp->setPalette( p, TRUE );
-	    tqApp->setFont( appFont, TRUE );
+	    tqApp->setPalette( p, true );
+	    tqApp->setFont( appFont, true );
 	} else if(style == "Windows") {
-	    tqApp->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 );
-	    tqApp->setPalette( p, TRUE );
-	    tqApp->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 ) );
-	    tqApp->setPalette( p, TRUE );
-	    tqApp->setFont( appFont, TRUE );
+	    tqApp->setPalette( p, true );
+	    tqApp->setFont( appFont, true );
 	}
     }
 }
diff --git a/examples/themes/wood.cpp b/examples/themes/wood.cpp
index 50e191975..98b56fbbb 100644
--- a/examples/themes/wood.cpp
+++ b/examples/themes/wood.cpp
@@ -868,12 +868,12 @@ void NorwegianWoodStyle::applicationPolish( const TQStyleControlElementData &ceD
 			TQBrush(op.disabled().background(), background)
 			);
 	
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(TQPalette(active, disabled, active), TRUE));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(TQPalette(active, disabled, active), true));
 }
 
 void NorwegianWoodStyle::applicationUnPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *ptr )
 {
-	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(oldPalette, TRUE));
+	applicationActionRequest(ceData, elementFlags, ptr, AAR_SetPalette, TQStyleApplicationActionRequestData(oldPalette, true));
 }
 
 /*!
@@ -960,7 +960,7 @@ void NorwegianWoodStyle::drawPrimitive( PrimitiveElement pe,
 		p->fillRect( r, (flags & Style_Sunken ? TQBrush( cg.light(), *sunkenLight) : cg.brush( TQColorGroup::Dark ) ) );
 	    }
 	    p->setClipRegion( internR );
-	    p->setClipping( FALSE );
+	    p->setClipping( false );
 	    p->setPen( cg.foreground() );
 	    drawroundrect( p, x, y, w, h, d );
 	    p->setPen( oldPen );
@@ -1155,7 +1155,7 @@ void NorwegianWoodStyle::drawComplexControl( ComplexControl cc,
 	    if ( elementFlags & CEF_IsEditable ) {
 		TQRect r( querySubControlMetrics(CC_ComboBox, ceData, elementFlags,
 						SC_ComboBoxEditField, opt, widget) );
-		qDrawShadePanel( p, r, cg, TRUE, 1,
+		qDrawShadePanel( p, r, cg, true, 1,
 				 &cg.brush(TQColorGroup::Button) );
 	    }
 
diff --git a/examples/thread/prodcons/prodcons.cpp b/examples/thread/prodcons/prodcons.cpp
index cea949940..30652ac72 100644
--- a/examples/thread/prodcons/prodcons.cpp
+++ b/examples/thread/prodcons/prodcons.cpp
@@ -58,7 +58,7 @@ private:
 
 
 ProdThread::ProdThread(TQObject *r, TQMutex *m, TQWaitCondition *c)
-    : receiver(r), mutex(m), condition(c), done(FALSE)
+    : receiver(r), mutex(m), condition(c), done(false)
 {
 }
 
@@ -66,15 +66,15 @@ ProdThread::ProdThread(TQObject *r, TQMutex *m, TQWaitCondition *c)
 void ProdThread::stop()
 {
     mutex->lock();
-    done = TRUE;
+    done = true;
     mutex->unlock();
 }
 
 
 void ProdThread::run()
 {
-    bool stop = FALSE;
-    done = FALSE;
+    bool stop = false;
+    done = false;
 
     uchar *buffer = new uchar[BUFSIZE];
     int pos = 0, oldpos = 0;
@@ -94,7 +94,7 @@ void ProdThread::run()
 	mutex->lock();
 
 	if (pos == BUFSIZE) {
-	    done = TRUE;
+	    done = true;
 	}
 
 	while (! bytearray.isNull() && ! stop) {
@@ -159,7 +159,7 @@ private:
 
 
 ConsThread::ConsThread(TQObject *r, TQMutex *m, TQWaitCondition *c)
-    : receiver(r), mutex(m), condition(c), done(FALSE)
+    : receiver(r), mutex(m), condition(c), done(false)
 {
 }
 
@@ -167,15 +167,15 @@ ConsThread::ConsThread(TQObject *r, TQMutex *m, TQWaitCondition *c)
 void ConsThread::stop()
 {
     mutex->lock();
-    done = TRUE;
+    done = true;
     mutex->unlock();
 }
 
 
 void ConsThread::run()
 {
-    bool stop = FALSE;
-    done = FALSE;
+    bool stop = false;
+    done = false;
 
     TQFile file("prodcons.out");
     file.open(IO_WriteOnly);
@@ -251,17 +251,17 @@ private:
 
 ProdCons::ProdCons()
     : TQWidget(0, "producer consumer widget"),
-      prod(0), cons(0), stopped(FALSE), redraw(TRUE)
+      prod(0), cons(0), stopped(false), redraw(true)
 {
     startbutton = new TQPushButton("&Start", this);
     connect(startbutton, TQ_SIGNAL(clicked()), TQ_SLOT(go()));
 
     stopbutton = new TQPushButton("S&top", this);
     connect(stopbutton, TQ_SIGNAL(clicked()), TQ_SLOT(stop()));
-    stopbutton->setEnabled(FALSE);
+    stopbutton->setEnabled(false);
 
     loopcheckbox = new TQCheckBox("Loop", this);
-    loopcheckbox->setChecked(FALSE);
+    loopcheckbox->setChecked(false);
 
     prodbar = new TQProgressBar(BUFSIZE, this);
     consbar = new TQProgressBar(BUFSIZE, this);
@@ -297,13 +297,13 @@ ProdCons::~ProdCons()
 
 void ProdCons::go()
 {
-    stopped = FALSE;
+    stopped = false;
 
     mutex.lock();
 
     if ( redraw ) {
-	startbutton->setEnabled(FALSE);
-	stopbutton->setEnabled(TRUE);
+	startbutton->setEnabled(false);
+	stopbutton->setEnabled(true);
     }
 
     // start the consumer first
@@ -337,11 +337,11 @@ void ProdCons::stop()
 
     if ( redraw ) {
 	// no point in repainting these buttons so many times is we are looping...
-	startbutton->setEnabled(TRUE);
-	stopbutton->setEnabled(FALSE);
+	startbutton->setEnabled(true);
+	stopbutton->setEnabled(false);
     }
 
-    stopped = TRUE;
+    stopped = true;
 }
 
 
diff --git a/examples/thread/semaphores/main.cpp b/examples/thread/semaphores/main.cpp
index 76d3599ea..2167799af 100644
--- a/examples/thread/semaphores/main.cpp
+++ b/examples/thread/semaphores/main.cpp
@@ -29,7 +29,7 @@ class YellowThread : public TQThread
 {
 public:
     YellowThread(TQWidget *o)
-	: receiver(o), stopped(FALSE)
+	: receiver(o), stopped(false)
     { ; }
 
     void run();
@@ -57,7 +57,7 @@ void YellowThread::run()
 
 	mutex.lock();
 	if (stopped) {
-	    stopped = FALSE;
+	    stopped = false;
 	    mutex.unlock();
 	    break;
 	}
@@ -76,7 +76,7 @@ void YellowThread::run()
 void YellowThread::stop()
 {
     mutex.lock();
-    stopped = TRUE;
+    stopped = true;
     mutex.unlock();
 }
 
@@ -85,7 +85,7 @@ class GreenThread: public TQThread
 {
 public:
    GreenThread(TQWidget *o)
-	: receiver(o), stopped( FALSE )
+	: receiver(o), stopped( false )
     { ; }
 
     void run();
@@ -113,7 +113,7 @@ void GreenThread::run()
 
 	mutex.lock();
 	if (stopped) {
-	    stopped = FALSE;
+	    stopped = false;
 	    mutex.unlock();
 	    break;
 	}
@@ -133,7 +133,7 @@ void GreenThread::run()
 void GreenThread::stop()
 {
     mutex.lock();
-    stopped = TRUE;
+    stopped = true;
     mutex.unlock();
 }
 
diff --git a/examples/tictac/tictac.cpp b/examples/tictac/tictac.cpp
index dec6fe33c..593e4557a 100644
--- a/examples/tictac/tictac.cpp
+++ b/examples/tictac/tictac.cpp
@@ -64,7 +64,7 @@ TicTacGameBoard::TicTacGameBoard( int n, TQWidget *parent, const char *name )
     st = Init;					// initial state
     nBoard = n;
     n *= n;					// make square
-    comp_starts = FALSE;			// human starts
+    comp_starts = false;			// human starts
     buttons = new TicTacButtons(n);		// create real buttons
     btArray = new TicTacArray(n);		// create button model
     TQGridLayout * grid = new TQGridLayout( this, nBoard, nBoard, 4 );
@@ -72,7 +72,7 @@ TicTacGameBoard::TicTacGameBoard( int n, TQWidget *parent, const char *name )
     for ( int i=0; i<n; i++ ) {			// create and connect buttons
 	TicTacButton *ttb = new TicTacButton( this );
 	ttb->setPalette( p );
-	ttb->setEnabled( FALSE );
+	ttb->setEnabled( false );
 	connect( ttb, TQ_SIGNAL(clicked()), TQ_SLOT(buttonClicked()) );
 	grid->addWidget( ttb, i%nBoard, i/nBoard );
 	buttons->insert( i, ttb );
@@ -92,7 +92,7 @@ TicTacGameBoard::~TicTacGameBoard()
 // --------------------------------------------------------------------------
 // TicTacGameBoard::computerStarts( bool v )
 //
-// Computer starts if v=TRUE. The human starts by default.
+// Computer starts if v=true. The human starts by default.
 //
 
 void TicTacGameBoard::computerStarts( bool v )
@@ -178,7 +178,7 @@ int TicTacGameBoard::checkBoard( TicTacArray *a )
 {
     int  t = 0;
     int  row, col;
-    bool won = FALSE;
+    bool won = false;
     for ( row=0; row<nBoard && !won; row++ ) {	// check horizontal
 	t = a->at(row*nBoard);
 	if ( t == TicTacButton::Blank )
@@ -187,7 +187,7 @@ int TicTacGameBoard::checkBoard( TicTacArray *a )
 	while ( col<nBoard && a->at(row*nBoard+col) == t )
 	    col++;
 	if ( col == nBoard )
-	    won = TRUE;
+	    won = true;
     }
     for ( col=0; col<nBoard && !won; col++ ) {	// check vertical
 	t = a->at(col);
@@ -197,7 +197,7 @@ int TicTacGameBoard::checkBoard( TicTacArray *a )
 	while ( row<nBoard && a->at(row*nBoard+col) == t )
 	    row++;
 	if ( row == nBoard )
-	    won = TRUE;
+	    won = true;
     }
     if ( !won ) {				// check diagonal top left
 	t = a->at(0);				//   to bottom right
@@ -206,7 +206,7 @@ int TicTacGameBoard::checkBoard( TicTacArray *a )
 	    while ( i<nBoard && a->at(i*nBoard+i) == t )
 		i++;
 	    if ( i == nBoard )
-		won = TRUE;
+		won = true;
 	}
     }
     if ( !won ) {				// check diagonal bottom left
@@ -219,7 +219,7 @@ int TicTacGameBoard::checkBoard( TicTacArray *a )
 		i++; j--;
 	    }
 	    if ( i == nBoard )
-		won = TRUE;
+		won = true;
 	}
     }
     if ( !won )					// no winner
diff --git a/examples/toplevel/options.ui.h b/examples/toplevel/options.ui.h
index 5e68c55e3..225b3ca25 100644
--- a/examples/toplevel/options.ui.h
+++ b/examples/toplevel/options.ui.h
@@ -81,7 +81,7 @@ void OptionsDialog::apply()
 	connect( okButton, TQ_SIGNAL(clicked()), widget, TQ_SLOT(close()) );
 	widget->move( pos() );
     } else {
-	widget->reparent( parent, f, widget->geometry().topLeft(), FALSE);
+	widget->reparent( parent, f, widget->geometry().topLeft(), false);
     }
 
     widget->setCaption( leCaption->text() );
diff --git a/examples/tqdir/tqdir.cpp b/examples/tqdir/tqdir.cpp
index dc087f73a..f0f8415ea 100644
--- a/examples/tqdir/tqdir.cpp
+++ b/examples/tqdir/tqdir.cpp
@@ -94,7 +94,7 @@ void PixmapView::setPixmap( const TQPixmap &pix )
 {
     pixmap = pix;
     resizeContents( pixmap.size().width(), pixmap.size().height() );
-    viewport()->repaint( FALSE );
+    viewport()->repaint( false );
 }
 
 void PixmapView::drawContents( TQPainter *p, int cx, int cy, int cw, int ch )
@@ -109,7 +109,7 @@ Preview::Preview( TQWidget *parent )
     : TQWidgetStack( parent )
 {
     normalText = new TQMultiLineEdit( this );
-    normalText->setReadOnly( TRUE );
+    normalText->setReadOnly( true );
     html = new TQTextView( this );
     pixmap = new PixmapView( this );
     raiseWidget( normalText );
@@ -183,15 +183,15 @@ void PreviewWidget::previewUrl( const TQUrl &u )
 // ****************************************************************************************************
 
 CustomFileDialog::CustomFileDialog()
-    :  TQFileDialog( 0, 0, TRUE )
+    :  TQFileDialog( 0, 0, true )
 {
     setDir( "/" );
 
-    dirView = new DirectoryView( this, 0, TRUE );
+    dirView = new DirectoryView( this, 0, true );
     dirView->addColumn( "" );
     dirView->header()->hide();
     ::Directory *root = new ::Directory( dirView, "/" );
-    root->setOpen( TRUE );
+    root->setOpen( true );
     dirView->setFixedWidth( 150 );
 
     addLeftWidget( dirView );
@@ -220,7 +220,7 @@ CustomFileDialog::CustomFileDialog()
 	
     p->setPopup( bookmarkMenu );
 
-    addToolButton( p, TRUE );
+    addToolButton( p, true );
 
     connect( dirView, TQ_SIGNAL( folderSelected( const TQString & ) ),
 	     this, TQ_SLOT( setDir2( const TQString & ) ) );
@@ -252,9 +252,9 @@ CustomFileDialog::~CustomFileDialog()
 
 void CustomFileDialog::setDir2( const TQString &s )
 {
-    blockSignals( TRUE );
+    blockSignals( true );
     setDir( s );
-    blockSignals( FALSE );
+    blockSignals( false );
 }
 
 void CustomFileDialog::showEvent( TQShowEvent *e )
@@ -289,8 +289,8 @@ int main( int argc, char ** argv )
     TQString start;
     TQString filter;
     TQString caption;
-    bool preview = FALSE;
-    bool custom = FALSE;
+    bool preview = false;
+    bool custom = false;
     TQApplication a( argc, argv );
     for (int i=1; i<argc; i++) {
 	TQString arg = argv[i];
@@ -303,9 +303,9 @@ int main( int argc, char ** argv )
 	else if ( arg == "-filter" )
 	    filter = argv[++i];
 	else if ( arg == "-preview" )
-	    preview = TRUE;
+	    preview = true;
 	else if ( arg == "-custom" )
-	    custom = TRUE;
+	    custom = true;
 	else if ( arg[0] == '-' ) {
 	    tqDebug("Usage: tqdir [-any | -dir | -custom] [-preview] [-default f] {-filter f} [caption ...]\n"
 		   "      -any         Get any filename, need not exist.\n"
@@ -333,10 +333,10 @@ int main( int argc, char ** argv )
 		    ? "Choose directory..." : "Choose file...";
 
     if ( !custom ) {
-	TQFileDialog fd( TQString::null, filter, 0, 0, TRUE );
+	TQFileDialog fd( TQString::null, filter, 0, 0, true );
 	fd.setMode( mode );
 	if ( preview ) {
-	    fd.setContentsPreviewEnabled( TRUE );
+	    fd.setContentsPreviewEnabled( true );
 	    PreviewWidget *pw = new PreviewWidget( &fd );
 	    fd.setContentsPreview( pw, pw );
 	    fd.setViewMode( TQFileDialog::List );
diff --git a/examples/widgets/main.cpp b/examples/widgets/main.cpp
index e72a28237..524c024d0 100644
--- a/examples/widgets/main.cpp
+++ b/examples/widgets/main.cpp
@@ -18,7 +18,7 @@ public:
     MyWidgetView( TQWidget *parent=0, const char *name=0 )
 	:WidgetView(parent, name), s(0)
     {
-	setToolBarsMovable( TRUE );
+	setToolBarsMovable( true );
     }
 
     void button1Clicked()
diff --git a/examples/widgets/widgets.cpp b/examples/widgets/widgets.cpp
index e98a52b50..7f18818cc 100644
--- a/examples/widgets/widgets.cpp
+++ b/examples/widgets/widgets.cpp
@@ -177,7 +177,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
     menuBar()->insertItem( "&File", popup );
     int id;
     id = popup->insertItem( "&New" );
-    popup->setItemEnabled( id, FALSE );
+    popup->setItemEnabled( id, false );
     id = popup->insertItem( openIcon, "&Open...", this, TQ_SLOT( open() ) );
 
     popup->insertSeparator();
@@ -191,27 +191,27 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 
     popup->insertSeparator();
     TQFont f = font();
-    f.setBold( TRUE );
+    f.setBold( true );
     id = popup->insertItem( new MyMenuItem( "&Bold", f ) );
     popup->setAccel( CTRL+Key_B, id );
     f = font();
-    f.setItalic( TRUE );
+    f.setItalic( true );
     id = popup->insertItem( new MyMenuItem( "&Italic", f ) );
-    popup->setItemChecked( id, TRUE );
+    popup->setItemChecked( id, true );
     popup->setAccel( CTRL+Key_I, id );
     f = font();
-    f.setUnderline( TRUE );
+    f.setUnderline( true );
     id = popup->insertItem( new MyMenuItem( "&Underline", f ) );
     popup->setAccel( CTRL+Key_U, id );
     f = font();
-    f.setStrikeOut( TRUE );
+    f.setStrikeOut( true );
     id = popup->insertItem( new MyMenuItem( "&Strike", f ) );
     connect( textStylePopup, TQ_SIGNAL(activated(int)),
 	     this, TQ_SLOT(popupSelected(int)) );
 
     // Create an analog and a digital clock
     AnalogClock  *aclock = new AnalogClock( central );
-    aclock->setAutoMask( TRUE );
+    aclock->setAutoMask( true );
     DigitalClock *dclock = new DigitalClock( central );
     dclock->setMaximumWidth(200);
     grid->addWidget( aclock, 0, 2 );
@@ -298,7 +298,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
     vbox->addSpacing( bg->fontMetrics().height() );
     rb = new TQRadioButton( bg );
     rb->setText( "&AM" );
-    rb->setChecked( TRUE );
+    rb->setChecked( true );
     vbox->addWidget(rb);
     TQToolTip::add( rb, "radio button 1" );
     rb = new TQRadioButton( bg );
@@ -344,7 +344,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 		     "The tick marks are optional."
 		     " This slider controls the speed of the movie." );
     // Create a combo box
-    TQComboBox *combo = new TQComboBox( FALSE, central, "comboBox" );
+    TQComboBox *combo = new TQComboBox( false, central, "comboBox" );
     combo->insertItem( "darkBlue" );
     combo->insertItem( "darkRed" );
     combo->insertItem( "darkGreen" );
@@ -356,7 +356,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
     TQToolTip::add( combo, "read-only combo box" );
 
     // Create an editable combo box
-    TQComboBox *edCombo = new TQComboBox( TRUE, central, "edComboBox" );
+    TQComboBox *edCombo = new TQComboBox( true, central, "edComboBox" );
     TQListBox *edComboLst = new TQListBox(this);
     edCombo->setListBox(edComboLst);
     edComboLst->insertItem( "Permutable" );
@@ -369,7 +369,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 	     this, TQ_SLOT(edComboBoxItemActivated(const TQString&)) );
     TQToolTip::add( edCombo, "editable combo box" );
 
-    edCombo->setAutoCompletion( TRUE );
+    edCombo->setAutoCompletion( true );
 
     vbox = new TQVBoxLayout(8);
     grid->addLayout( vbox, 2, 2 );
@@ -450,7 +450,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 
 
     TQSplitter *split = new TQSplitter( Vertical, central, "splitter" );
-    split->setOpaqueResize( TRUE );
+    split->setOpaqueResize( true );
     topLayout->addWidget( split, 1 );
     TQListView *lv = new MyListView( split );
     connect(lv, TQ_SIGNAL(selectionChanged() ),
@@ -463,13 +463,13 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 	    this, TQ_SLOT( mySelectionChanged(TQListViewItem*) ) );
     lv->addColumn( "One" );
     lv->addColumn( "Two" );
-    lv->setAllColumnsShowFocus( TRUE );
+    lv->setAllColumnsShowFocus( true );
 
     TQListViewItem *lvi=  new TQListViewItem( lv, "Text", "Text" );
     lvi=  new TQListViewItem( lv, "Text", "Other Text" );
     lvi=  new TQListViewItem( lv, "Text", "More Text" );
     lvi=  new TQListViewItem( lv, "Text", "Extra Text" );
-    lvi->setOpen(TRUE);
+    lvi->setOpen(true);
     (void)new TQListViewItem( lvi, "SubText", "Additional Text" );
     lvi=  new TQListViewItem( lvi, "SubText", "Side Text" );
     lvi=  new TQListViewItem( lvi, "SubSubText", "Complimentary Text" );
@@ -491,7 +491,7 @@ WidgetView::WidgetView( TQWidget *parent, const char *name )
 
 
     TQCheckListItem *lit = new TQCheckListItem( lv, "Cheese" );
-    lit->setOpen( TRUE );
+    lit->setOpen( true );
     (void) new TQCheckListItem( lit, "Cheddar", TQCheckListItem::RadioButton );
     (void) new TQCheckListItem( lit, "Mozarella", TQCheckListItem::RadioButton );
     (void) new TQCheckListItem( lit, "Jarlsberg", TQCheckListItem::RadioButton );
@@ -576,10 +576,10 @@ void WidgetView::popupSelected( int selectedId )
     if ( selectedId == plainStyleID ) {
 	for ( int i = 0; i < int(textStylePopup->count()); i++ ) {
 	    int id = textStylePopup->idAt( i );
-	    textStylePopup->setItemChecked( id, FALSE);
+	    textStylePopup->setItemChecked( id, false);
 	}
     } else {
-	textStylePopup->setItemChecked( selectedId, TRUE );
+	textStylePopup->setItemChecked( selectedId, true );
     }
 }
 
@@ -679,7 +679,7 @@ void WidgetView::spinBoxValueChanged( const TQString& valueText )
 
 bool WidgetView::eventFilter( TQObject *obj, TQEvent *event )
 {
-    static bool identify_now = TRUE;
+    static bool identify_now = true;
     if ( event->type() == TQEvent::MouseButtonPress && identify_now ) {
 	TQMouseEvent *e = (TQMouseEvent*)event;
 	if ( e->button() == TQMouseEvent::RightButton &&
@@ -691,9 +691,9 @@ bool WidgetView::eventFilter( TQObject *obj, TQEvent *event )
 		str += obj->name();
 	    else
 		str += "<no name>";
-	    identify_now = FALSE;		// don't do it in message box
+	    identify_now = false;		// don't do it in message box
 	    TQMessageBox::information( (TQWidget*)obj, "Identify Widget", str );
-	    identify_now = TRUE;		// allow it again
+	    identify_now = true;		// allow it again
 	}
     }
     return TQMainWindow::eventFilter( obj, event ); // don't eat event
@@ -739,9 +739,9 @@ void WidgetView::showProperties()
     output.sprintf( "Properties for class '%s'",
 		    tqApp->focusWidget()->className() );
     int i = 0;
-    while( i < (int) tqApp->focusWidget()->metaObject()->numProperties( TRUE ) ) {
+    while( i < (int) tqApp->focusWidget()->metaObject()->numProperties( true ) ) {
 	const TQMetaProperty* p
-	    = tqApp->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/wizard/wizard.cpp b/examples/wizard/wizard.cpp
index 88da99e8a..22c61f477 100644
--- a/examples/wizard/wizard.cpp
+++ b/examples/wizard/wizard.cpp
@@ -19,7 +19,7 @@
 #include <tqapplication.h>
 
 Wizard::Wizard( TQWidget *parent, const char *name )
-    : TQWizard( parent, name, TRUE )
+    : TQWizard( parent, name, true )
 {
     setupPage1();
     setupPage2();
@@ -57,8 +57,8 @@ void Wizard::setupPage1()
 
     addPage( page1, "Personal Key" );
 
-    setNextEnabled( page1, FALSE );
-    setHelpEnabled( page1, FALSE );
+    setNextEnabled( page1, false );
+    setHelpEnabled( page1, false );
 }
 
 void Wizard::setupPage2()
@@ -117,7 +117,7 @@ void Wizard::setupPage2()
 
     addPage( page2, "Personal Data" );
 
-    setHelpEnabled( page2, FALSE );
+    setHelpEnabled( page2, false );
 }
 
 void Wizard::setupPage3()
@@ -176,8 +176,8 @@ void Wizard::setupPage3()
 
     addPage( page3, "Finish" );
 
-    setFinishEnabled( page3, TRUE );
-    setHelpEnabled( page3, FALSE );
+    setFinishEnabled( page3, true );
+    setHelpEnabled( page3, false );
 }
 
 void Wizard::showPage( TQWidget* page )
@@ -202,7 +202,7 @@ void Wizard::showPage( TQWidget* page )
         dataChanged( firstName->text() );
         firstName->setFocus();
     } else if ( page == page3 ) {
-        finishButton()->setEnabled( TRUE );
+        finishButton()->setEnabled( true );
         finishButton()->setFocus();
     }
 }
@@ -220,7 +220,7 @@ void Wizard::dataChanged( const TQString & )
     if ( !firstName->text().isEmpty() &&
          !lastName->text().isEmpty() &&
          !email->text().isEmpty() )
-        nextButton()->setEnabled( TRUE );
+        nextButton()->setEnabled( true );
     else
-        nextButton()->setEnabled( FALSE );
+        nextButton()->setEnabled( false );
 }
diff --git a/examples/xform/xform.cpp b/examples/xform/xform.cpp
index 41bfb74d4..6360dcd56 100644
--- a/examples/xform/xform.cpp
+++ b/examples/xform/xform.cpp
@@ -162,7 +162,7 @@ XFormControl::XFormControl( const TQFont &initialFont,
     bg->insert(rb_pic,2);
     rb_txt->setText( tr("Text") );
     rb_img->setText( tr("Image") );
-    rb_img->setChecked(TRUE);
+    rb_img->setChecked(true);
     rb_pic->setText( tr("Picture") );
     connect( bg, TQ_SIGNAL(clicked(int)), TQ_SLOT(changeMode(int)) );
 
@@ -279,13 +279,13 @@ void XFormControl::changeMode(int m)
     newMtx();
     if ( mode == Text ) {
 	optionals->raiseWidget(0);
-	rb_txt->setChecked(TRUE);
+	rb_txt->setChecked(true);
     } else {
 	optionals->raiseWidget(1);
 	if ( mode == Image )
-	    rb_img->setChecked(TRUE);
+	    rb_img->setChecked(true);
 	else
-	    rb_pic->setChecked(TRUE);
+	    rb_pic->setChecked(true);
     }
     tqApp->flushX();
 }
@@ -447,20 +447,20 @@ private:
 
 void XFormCenter::newMode( int m )
 {
-    static bool first_i = TRUE;
-    static bool first_p = TRUE;
+    static bool first_i = true;
+    static bool first_p = true;
 
     if ( sx->mode() == m )
 	return;
     if ( m == Image && first_i ) {
-	first_i = FALSE;
+	first_i = false;
 	TQPixmap pm;
 	if ( pm.load( "image.any" ) )
 	    sx->setPixmap( pm );
 	return;
     }
     if ( m == Picture && first_p ) {
-	first_p = FALSE;
+	first_p = false;
 	TQPicture p;
 	if (p.load( "picture.any" ))
 	    sx->setPicture( p );
diff --git a/examples/xml/outliner/outlinetree.cpp b/examples/xml/outliner/outlinetree.cpp
index 16063ac15..8142807bc 100644
--- a/examples/xml/outliner/outlinetree.cpp
+++ b/examples/xml/outliner/outlinetree.cpp
@@ -17,7 +17,7 @@ OutlineTree::OutlineTree( const TQString fileName, TQWidget *parent, const char
     // div. configuration of the list view
     addColumn( "Outlines" );
     setSorting( -1 );
-    setRootIsDecorated( TRUE );
+    setRootIsDecorated( true );
 
     // read the XML file and create DOM tree
     TQFile opmlFile( fileName );
diff --git a/examples/xml/tagreader-with-features/structureparser.cpp b/examples/xml/tagreader-with-features/structureparser.cpp
index 946127626..5d9559efc 100644
--- a/examples/xml/tagreader-with-features/structureparser.cpp
+++ b/examples/xml/tagreader-with-features/structureparser.cpp
@@ -38,19 +38,19 @@ bool StructureParser::startElement( const TQString& namespaceURI,
 	element = new TQListViewItem( table, qName, namespaceURI );
     }
     stack.push( element );
-    element->setOpen( TRUE );
+    element->setOpen( true );
 
     if ( attributes.length() > 0 ) {
 	for ( int i = 0 ; i < attributes.length(); i++ ) {
 	    new TQListViewItem( element, attributes.qName(i), attributes.uri(i) );
 	}
     }
-    return TRUE;
+    return true;
 }
 
 bool StructureParser::endElement( const TQString&, const TQString&,
                                   const TQString& )
 {
     stack.pop();
-    return TRUE;
+    return true;
 }
diff --git a/examples/xml/tagreader-with-features/tagreader.cpp b/examples/xml/tagreader-with-features/tagreader.cpp
index 9715ef8a5..0052efe56 100644
--- a/examples/xml/tagreader-with-features/tagreader.cpp
+++ b/examples/xml/tagreader-with-features/tagreader.cpp
@@ -36,35 +36,35 @@ int main( int argc, char **argv )
                                                  "table_namespace_prefix" );
     handler->setListView( namespacePrefix );
     reader.setFeature( "http://xml.org/sax/features/namespace-prefixes",
-                       TRUE );
+                       true );
     source.reset();
     reader.parse( source );
 
     TQListView * prefix = new TQListView( container, "table_prefix");
     handler->setListView( prefix );
-    reader.setFeature( "http://xml.org/sax/features/namespaces", FALSE );
+    reader.setFeature( "http://xml.org/sax/features/namespaces", false );
     source.reset();
     reader.parse( source );
 
     // namespace label
     (void) new TQLabel(
              "Default:\n"
-             "http://xml.org/sax/features/namespaces: TRUE\n"
-             "http://xml.org/sax/features/namespace-prefixes: FALSE\n",
+             "http://xml.org/sax/features/namespaces: true\n"
+             "http://xml.org/sax/features/namespace-prefixes: false\n",
              container );
 
     // namespace prefix label
     (void) new TQLabel(
              "\n"
-             "http://xml.org/sax/features/namespaces: TRUE\n"
-             "http://xml.org/sax/features/namespace-prefixes: TRUE\n",
+             "http://xml.org/sax/features/namespaces: true\n"
+             "http://xml.org/sax/features/namespace-prefixes: true\n",
              container );
 
     // prefix label
     (void) new TQLabel(
              "\n"
-             "http://xml.org/sax/features/namespaces: FALSE\n"
-             "http://xml.org/sax/features/namespace-prefixes: TRUE\n",
+             "http://xml.org/sax/features/namespaces: false\n"
+             "http://xml.org/sax/features/namespace-prefixes: true\n",
              container );
 
 
diff --git a/examples/xml/tagreader/structureparser.cpp b/examples/xml/tagreader/structureparser.cpp
index 68e5549a5..c1a05ac09 100644
--- a/examples/xml/tagreader/structureparser.cpp
+++ b/examples/xml/tagreader/structureparser.cpp
@@ -15,7 +15,7 @@
 bool StructureParser::startDocument()
 {
     indent = "";
-    return TRUE;
+    return true;
 }
 
 bool StructureParser::startElement( const TQString&, const TQString&, 
@@ -24,11 +24,11 @@ bool StructureParser::startElement( const TQString&, const TQString&,
 {
     printf( "%s%s\n", (const char*)indent, (const char*)qName );
     indent += "    ";
-    return TRUE;
+    return true;
 }
 
 bool StructureParser::endElement( const TQString&, const TQString&, const TQString& )
 {
     indent.remove( (uint)0, 4 );
-    return TRUE;
+    return true;
 }
diff --git a/plugins/src/accessible/widgets/main.cpp b/plugins/src/accessible/widgets/main.cpp
index 184e2acb2..0a936b315 100644
--- a/plugins/src/accessible/widgets/main.cpp
+++ b/plugins/src/accessible/widgets/main.cpp
@@ -208,7 +208,7 @@ TQRESULT AccessibleFactory::createAccessibleInterface( const TQString &classname
 
 bool AccessibleFactory::init()
 {
-    return TRUE;
+    return true;
 }
 
 void AccessibleFactory::cleanup()
diff --git a/plugins/src/accessible/widgets/tqaccessiblemenu.cpp b/plugins/src/accessible/widgets/tqaccessiblemenu.cpp
index 8b7c72631..c7d7670a6 100644
--- a/plugins/src/accessible/widgets/tqaccessiblemenu.cpp
+++ b/plugins/src/accessible/widgets/tqaccessiblemenu.cpp
@@ -46,7 +46,7 @@ int TQAccessiblePopup::controlAt( int x, int y ) const
 {
     TQPoint p = popupMenu()->mapFromGlobal( TQPoint( x,y ) );
     MyPopupMenu *mp = (MyPopupMenu*)popupMenu();
-    return mp->itemAtPos( p, FALSE ) + 1;
+    return mp->itemAtPos( p, false ) + 1;
 }
 
 int TQAccessiblePopup::navigate( NavDirection direction, int startControl ) const
@@ -142,29 +142,29 @@ TQAccessible::State TQAccessiblePopup::state( int control ) const
 bool TQAccessiblePopup::doDefaultAction( int control )
 {
     if ( !control )
-	return FALSE;
+	return false;
 
     int id = popupMenu()->idAt( control -1 );
     TQMenuItem *item = popupMenu()->findItem( id );
     if ( !item || !item->isEnabled() )
-	return FALSE;
+	return false;
 
     popupMenu()->activateItemAt( control - 1);
-    return TRUE;
+    return true;
 }
 
 bool TQAccessiblePopup::setFocus( int control )
 {
     if ( !control )
-	return FALSE;
+	return false;
 
     int id = popupMenu()->idAt( control -1 );
     TQMenuItem *item = popupMenu()->findItem( id );
     if ( !item || !item->isEnabled() )
-	return FALSE;
+	return false;
 
     popupMenu()->setActiveItem( control - 1 );
-    return TRUE;
+    return true;
 }
 
 
@@ -298,26 +298,26 @@ TQAccessible::State TQAccessibleMenuBar::state( int control ) const
 bool TQAccessibleMenuBar::doDefaultAction( int control )
 {
     if ( !control )
-	return FALSE;
+	return false;
 
     int id = menuBar()->idAt( control -1 );
     TQMenuItem *item = menuBar()->findItem( id );
     if ( !item || !item->isEnabled() )
-	return FALSE;
+	return false;
 
     menuBar()->activateItemAt( control - 1);
-    return TRUE;
+    return true;
 }
 
 bool TQAccessibleMenuBar::setFocus( int control )
 {
     if ( !control )
-	return FALSE;
+	return false;
 
     int id = menuBar()->idAt( control -1 );
     TQMenuItem *item = menuBar()->findItem( id );
     if ( !item || !item->isEnabled() )
-	return FALSE;
+	return false;
 
-    return TRUE;
+    return true;
 }
diff --git a/plugins/src/accessible/widgets/tqaccessiblewidget.cpp b/plugins/src/accessible/widgets/tqaccessiblewidget.cpp
index 6c5f30307..02c57eff8 100644
--- a/plugins/src/accessible/widgets/tqaccessiblewidget.cpp
+++ b/plugins/src/accessible/widgets/tqaccessiblewidget.cpp
@@ -33,7 +33,7 @@
 TQString buddyString( TQWidget *widget )
 {
     TQWidget *parent = widget->parentWidget();
-    TQObjectList *ol = parent->queryList( "TQLabel", 0, FALSE, FALSE );
+    TQObjectList *ol = parent->queryList( "TQLabel", 0, false, false );
     if ( !ol || !ol->count() ) {
 	delete ol;
 	return TQString::null;
@@ -80,10 +80,10 @@ TQString hotKey( const TQString &text )
 
     TQString n = text;
     int fa = 0;
-    bool ac = FALSE;
+    bool ac = false;
     while ( ( fa = n.find( "&", fa ) ) != -1 ) {
 	if ( n.at(fa+1) != '&' ) {
-	    ac = TRUE;
+	    ac = true;
 	    break;
 	}
     }
@@ -139,7 +139,7 @@ int TQAccessibleWidget::controlAt( int x, int y ) const
 
     TQPoint rp = w->mapFromGlobal( TQPoint( x, y ) );
 
-    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+    TQObjectList *list = w->queryList( "TQWidget", 0, false, false );
 
     if ( !list || list->isEmpty() )
 	return 0;
@@ -187,14 +187,14 @@ int TQAccessibleWidget::navigate( NavDirection dir, int startControl ) const
     switch ( dir ) {
     case NavFirstChild:
 	{
-	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    TQObjectList *list = w->queryList( "TQWidget", 0, false, false );
 	    bool has = !list->isEmpty();
 	    delete list;
 	    return has ? 1 : -1;
 	}
     case NavLastChild:
 	{
-	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    TQObjectList *list = w->queryList( "TQWidget", 0, false, false );
 	    bool has = !list->isEmpty();
 	    delete list;
 	    return has ? childCount() : -1;
@@ -203,7 +203,7 @@ int TQAccessibleWidget::navigate( NavDirection dir, int startControl ) const
     case NavPrevious:
 	{
 	    TQWidget *parent = w->parentWidget();
-	    TQObjectList *sl = parent ? parent->queryList( "TQWidget", 0, FALSE, FALSE ) : 0;
+	    TQObjectList *sl = parent ? parent->queryList( "TQWidget", 0, false, false ) : 0;
 	    if ( !sl )
 		return -1;
 	    TQObject *sib;
@@ -243,7 +243,7 @@ int TQAccessibleWidget::navigate( NavDirection dir, int startControl ) const
 	    if ( !w2 )
 		return -1;
 
-	    TQObjectList *list = w->queryList( "TQWidget", 0, FALSE, FALSE );
+	    TQObjectList *list = w->queryList( "TQWidget", 0, false, false );
 	    int index = list->findRef( w2 );
 	    delete list;
 	    return ( index != -1 ) ? index+1 : -1;
@@ -258,7 +258,7 @@ int TQAccessibleWidget::navigate( NavDirection dir, int startControl ) const
 /*! \reimp */
 int TQAccessibleWidget::childCount() const
 {
-    TQObjectList *cl = widget()->queryList( "TQWidget", 0, FALSE, FALSE );
+    TQObjectList *cl = widget()->queryList( "TQWidget", 0, false, false );
     if ( !cl )
 	return 0;
 
@@ -271,7 +271,7 @@ int TQAccessibleWidget::childCount() const
 TQRESULT TQAccessibleWidget::queryChild( int control, TQAccessibleInterface **iface ) const
 {
     *iface = 0;
-    TQObjectList *cl = widget()->queryList( "TQWidget", 0, FALSE, FALSE );
+    TQObjectList *cl = widget()->queryList( "TQWidget", 0, false, false );
     if ( !cl )
 	return TQS_FALSE;
 
@@ -301,7 +301,7 @@ bool TQAccessibleWidget::doDefaultAction( int control )
 #else
     Q_UNUSED(control)
 #endif
-    return FALSE;
+    return false;
 }
 
 /*! \reimp */
@@ -413,9 +413,9 @@ bool TQAccessibleWidget::setFocus( int control )
 #endif
     if ( widget()->focusPolicy() != TQWidget::NoFocus ) {
 	widget()->setFocus();
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 /*! \reimp */
@@ -424,7 +424,7 @@ bool TQAccessibleWidget::setSelected( int, bool, bool )
 #if defined(QT_DEBUG)
     tqWarning( "TQAccessibleWidget::setSelected: This function not supported for simple widgets." );
 #endif
-    return FALSE;
+    return false;
 }
 
 /*! \reimp */
@@ -503,7 +503,7 @@ TQAccessibleButton::TQAccessibleButton( TQObject *o, Role role, TQString descrip
 bool	TQAccessibleButton::doDefaultAction( int control )
 {
     if ( !widget()->isEnabled() )
-	return FALSE;
+	return false;
 
     Role r = role(control);
     if ( r == PushButton || r ==  CheckBox || r == RadioButton ) {
@@ -513,7 +513,7 @@ bool	TQAccessibleButton::doDefaultAction( int control )
 	tb->openPopup();
     }
 
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -791,14 +791,14 @@ bool TQAccessibleSpinWidget::doDefaultAction( int control )
     switch( control ) {
     case 1:
 	if ( !((TQSpinWidget*)widget())->isUpEnabled() )
-	    return FALSE;
+	    return false;
 	((TQSpinWidget*)widget())->stepUp();
-	return TRUE;
+	return true;
     case 2:
 	if ( !((TQSpinWidget*)widget())->isDownEnabled() )
-	    return FALSE;
+	    return false;
 	((TQSpinWidget*)widget())->stepDown();
-	return TRUE;
+	return true;
     default:
 	break;
     }
@@ -987,18 +987,18 @@ bool TQAccessibleScrollBar::doDefaultAction( int control )
     switch ( control ) {
     case 1:
 	scrollBar()->subtractLine();
-	return TRUE;
+	return true;
     case 2:
 	scrollBar()->subtractPage();
-	return TRUE;
+	return true;
     case 4:
 	scrollBar()->addPage();
-	return TRUE;
+	return true;
     case 5:
 	scrollBar()->addLine();
-	return TRUE;
+	return true;
     default:
-	return FALSE;
+	return false;
     }
 }
 
@@ -1164,12 +1164,12 @@ bool TQAccessibleSlider::doDefaultAction( int control )
     switch ( control ) {
     case 1:
 	slider()->subtractLine();
-	return TRUE;
+	return true;
     case 3:
 	slider()->addLine();
-	return TRUE;
+	return true;
     default:
-	return FALSE;
+	return false;
     }
 }
 
@@ -1605,33 +1605,33 @@ TQAccessible::State TQAccessibleTabBar::state( int control ) const
 bool TQAccessibleTabBar::doDefaultAction( int control )
 {
     if ( !control )
-	return FALSE;
+	return false;
     if ( control > tabBar()->count() ) {
 	TQAccessibleInterface *iface;
 	TQAccessibleWidget::queryChild( control - tabBar()->count(), &iface );
 	if ( !iface )
-	    return FALSE;
+	    return false;
 	return iface->doDefaultAction( 0 );
     }
 
     TQTab *tab = tabBar()->tabAt( control - 1 );
     if ( !tab || !tab->isEnabled() )
-	return FALSE;
+	return false;
     tabBar()->setCurrentTab( tab );
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
 bool TQAccessibleTabBar::setSelected( int control, bool on, bool extend )
 {
     if ( !control || !on || extend || control > tabBar()->count() )
-	return FALSE;
+	return false;
 
     TQTab *tab = tabBar()->tabAt( control - 1 );
     if ( !tab || !tab->isEnabled() )
-	return FALSE;
+	return false;
     tabBar()->setCurrentTab( tab );
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -1808,9 +1808,9 @@ TQAccessible::State TQAccessibleComboBox::state( int /*control*/ ) const
 bool TQAccessibleComboBox::doDefaultAction( int control )
 {
     if ( control != 2 )
-	return FALSE;
+	return false;
     comboBox()->popup();
-    return TRUE;
+    return true;
 }
 
 /*!
@@ -2014,20 +2014,20 @@ bool TQAccessibleTitleBar::doDefaultAction( int control )
 	    titleBar()->window()->showNormal();
 	else
 	    titleBar()->window()->showMinimized();
-	return TRUE;
+	return true;
     case 4:
 	if ( titleBar()->window()->isMaximized() )
 	    titleBar()->window()->showNormal();
 	else
 	    titleBar()->window()->showMaximized();
-	return TRUE;
+	return true;
     case 5:
 	titleBar()->window()->close();
-	return TRUE;
+	return true;
     default:
 	break;
     }
-    return FALSE;
+    return false;
 }
 
 
@@ -2295,9 +2295,9 @@ bool TQAccessibleListBox::setFocus( int control )
 
     TQListBoxItem *item = listBox()->item( control -1 );
     if ( !item )
-	return FALSE;
+	return false;
     listBox()->setCurrentItem( item );
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -2306,11 +2306,11 @@ bool TQAccessibleListBox::setSelected( int control, bool on, bool extend )
     if ( !control || ( extend &&
 	listBox()->selectionMode() != TQListBox::Extended &&
 	listBox()->selectionMode() != TQListBox::Multi ) )
-	return FALSE;
+	return false;
 
     TQListBoxItem *item = listBox()->item( control -1 );
     if ( !item )
-	return FALSE;
+	return false;
     if ( !extend ) {
 	listBox()->setSelected( item, on );
     } else {
@@ -2322,7 +2322,7 @@ bool TQAccessibleListBox::setSelected( int control, bool on, bool extend )
 	}
 
     }
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -2509,9 +2509,9 @@ bool TQAccessibleListView::setFocus( int control )
 
     TQListViewItem *item = findLVItem( listView(), control );
     if ( !item )
-	return FALSE;
+	return false;
     listView()->setCurrentItem( item );
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -2520,17 +2520,17 @@ bool TQAccessibleListView::setSelected( int control, bool on, bool extend )
     if ( !control || ( extend &&
 	listView()->selectionMode() != TQListView::Extended &&
 	listView()->selectionMode() != TQListView::Multi ) )
-	return FALSE;
+	return false;
 
     TQListViewItem *item = findLVItem( listView(), control );
     if ( !item )
-	return FALSE;
+	return false;
     if ( !extend ) {
 	listView()->setSelected( item, on );
     } else {
 	TQListViewItem *current = listView()->currentItem();
 	if ( !current )
-	    return FALSE;
+	    return false;
 	bool down = item->itemPos() > current->itemPos();
 	TQListViewItemIterator it( current );
 	while ( it.current() ) {
@@ -2543,7 +2543,7 @@ bool TQAccessibleListView::setSelected( int control, bool on, bool extend )
 		--it;
 	}
     }
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -2697,9 +2697,9 @@ bool TQAccessibleIconView::setFocus( int control )
 
     TQIconViewItem *item = findIVItem( iconView(), control );
     if ( !item )
-	return FALSE;
+	return false;
     iconView()->setCurrentItem( item );
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
@@ -2708,41 +2708,41 @@ bool TQAccessibleIconView::setSelected( int control, bool on, bool extend  )
     if ( !control || ( extend &&
 	iconView()->selectionMode() != TQIconView::Extended &&
 	iconView()->selectionMode() != TQIconView::Multi ) )
-	return FALSE;
+	return false;
 
     TQIconViewItem *item = findIVItem( iconView(), control );
     if ( !item )
-	return FALSE;
+	return false;
     if ( !extend ) {
-	iconView()->setSelected( item, on, TRUE );
+	iconView()->setSelected( item, on, true );
     } else {
 	TQIconViewItem *current = iconView()->currentItem();
 	if ( !current )
-	    return FALSE;
-	bool down = FALSE;
+	    return false;
+	bool down = false;
 	TQIconViewItem *temp = current;
 	while ( ( temp = temp->nextItem() ) ) {
 	    if ( temp == item ) {
-		down = TRUE;
+		down = true;
 		break;
 	    }
 	}
 	temp = current;
 	if ( down ) {
 	    while ( ( temp = temp->nextItem() ) ) {
-		iconView()->setSelected( temp, on, TRUE );
+		iconView()->setSelected( temp, on, true );
 		if ( temp == item )
 		    break;
 	    }
 	} else {
 	    while ( ( temp = temp->prevItem() ) ) {
-		iconView()->setSelected( temp, on, TRUE );
+		iconView()->setSelected( temp, on, true );
 		if ( temp == item )
 		    break;
 	    }
 	}
     }
-    return TRUE;
+    return true;
 }
 
 /*! \reimp */
diff --git a/plugins/src/imageformats/jpeg/main.cpp b/plugins/src/imageformats/jpeg/main.cpp
index 3d795b4b1..38ee23c68 100644
--- a/plugins/src/imageformats/jpeg/main.cpp
+++ b/plugins/src/imageformats/jpeg/main.cpp
@@ -34,7 +34,7 @@ TQStringList JPEGFormat::keys() const
 bool JPEGFormat::loadImage( const TQString &format, const TQString &filename, TQImage *image )
 {
     if ( format != "JPEG" )
-	return FALSE;
+	return false;
 
     TQImageIO io;
     io.setFileName( filename );
@@ -42,13 +42,13 @@ bool JPEGFormat::loadImage( const TQString &format, const TQString &filename, TQ
 
     read_jpeg_image( &io );
 
-    return TRUE;
+    return true;
 }
 
 bool JPEGFormat::saveImage( const TQString &format, const TQString &filename, const TQImage &image )
 {
     if ( format != "JPEG" )
-	return FALSE;
+	return false;
 
     TQImageIO io;
     io.setFileName( filename );
@@ -56,16 +56,16 @@ bool JPEGFormat::saveImage( const TQString &format, const TQString &filename, co
 
     write_jpeg_image( &io );
 
-    return TRUE;
+    return true;
 }
 
 bool JPEGFormat::installIOHandler( const TQString &name )
 {
     if ( name.upper() != "JPEG" )
-	return FALSE;
+	return false;
 
     qInitJpegIO();
-    return TRUE;
+    return true;
 }
 
 TQ_EXPORT_PLUGIN( JPEGFormat )
diff --git a/plugins/src/imageformats/mng/main.cpp b/plugins/src/imageformats/mng/main.cpp
index dee984499..468d1465e 100644
--- a/plugins/src/imageformats/mng/main.cpp
+++ b/plugins/src/imageformats/mng/main.cpp
@@ -33,21 +33,21 @@ TQStringList MNGFormat::keys() const
 
 bool MNGFormat::loadImage( const TQString &, const TQString &, TQImage * )
 {
-    return FALSE;
+    return false;
 }
 
 bool MNGFormat::saveImage( const TQString &, const TQString &, const TQImage& )
 {
-    return FALSE;
+    return false;
 }
 
 bool MNGFormat::installIOHandler( const TQString &name )
 {
     if ( name != "MNG" )
-	return FALSE;
+	return false;
 
     qInitMngIO();
-    return TRUE;
+    return true;
 }
 
 TQ_EXPORT_PLUGIN( MNGFormat )
diff --git a/plugins/src/imageformats/png/main.cpp b/plugins/src/imageformats/png/main.cpp
index d3bfb7a18..4bf219d4f 100644
--- a/plugins/src/imageformats/png/main.cpp
+++ b/plugins/src/imageformats/png/main.cpp
@@ -34,7 +34,7 @@ TQStringList PNGFormat::keys() const
 bool PNGFormat::loadImage( const TQString &format, const TQString &filename, TQImage *image )
 {
     if ( format != "PNG" )
-	return FALSE;
+	return false;
 
     TQImageIO io;
     io.setFileName( filename );
@@ -42,13 +42,13 @@ bool PNGFormat::loadImage( const TQString &format, const TQString &filename, TQI
 
     read_png_image( &io );
 
-    return TRUE;
+    return true;
 }
 
 bool PNGFormat::saveImage( const TQString &format, const TQString &filename, const TQImage &image )
 {
     if ( format != "PNG" )
-	return FALSE;
+	return false;
 
     TQImageIO io;
     io.setFileName( filename );
@@ -56,16 +56,16 @@ bool PNGFormat::saveImage( const TQString &format, const TQString &filename, con
 
     write_png_image( &io );
 
-    return TRUE;
+    return true;
 }
 
 bool PNGFormat::installIOHandler( const TQString &name )
 {
     if ( name != "PNG" ) 
-	return FALSE;
+	return false;
 
     qInitPngIO();
-    return TRUE;
+    return true;
 }
 
 TQ_EXPORT_PLUGIN( PNGFormat )
diff --git a/plugins/src/inputmethods/imsw-multi/qmultiinputcontext.cpp b/plugins/src/inputmethods/imsw-multi/qmultiinputcontext.cpp
index 1a6924afc..99e86ae42 100644
--- a/plugins/src/inputmethods/imsw-multi/qmultiinputcontext.cpp
+++ b/plugins/src/inputmethods/imsw-multi/qmultiinputcontext.cpp
@@ -54,9 +54,9 @@
 #define TQT_NO_IM_QMULTIINPUTCONTEXT_IMINDEX
 
 TQMultiInputContext::TQMultiInputContext()
-    : TQInputContext(), _slave( 0 ), imIndex( 0 ), cachedFocus( FALSE ),
+    : TQInputContext(), _slave( 0 ), imIndex( 0 ), cachedFocus( false ),
       cachedFocusWidget( 0 ), cachedHolderWidget( 0 ),
-      beIndirectlyConnected( FALSE ), popup( NULL ), currentIMKey( TQString::null )
+      beIndirectlyConnected( false ), popup( NULL ), currentIMKey( TQString::null )
 {
     keyDict.setAutoDelete( true );
     keyDict.clear();
@@ -93,7 +93,7 @@ TQString TQMultiInputContext::language()
 #if defined(TQ_WS_X11)
 bool TQMultiInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
 {
-    return ( slave() ) ? slave()->x11FilterEvent( keywidget, event ) : FALSE;
+    return ( slave() ) ? slave()->x11FilterEvent( keywidget, event ) : false;
 }
 #endif // TQ_WS_X11
 
@@ -111,16 +111,16 @@ bool TQMultiInputContext::filterEvent( const TQEvent *event )
 	     ( keyevent->state() & TQt::AltButton ) ) {
 	    if ( keyevent->key() == TQt::Key_Up ) {
 		changeInputMethod( --imIndex );
-		return TRUE;
+		return true;
 	    } else if ( keyevent->key() == TQt::Key_Down ) {
 		changeInputMethod( ++imIndex );
-		return TRUE;
+		return true;
 	    }
 	}
     }
 #endif
 
-    return ( slave() ) ? slave()->filterEvent( event ) : FALSE;
+    return ( slave() ) ? slave()->filterEvent( event ) : false;
 }
 
 void TQMultiInputContext::reset()
@@ -132,14 +132,14 @@ void TQMultiInputContext::reset()
 
 void TQMultiInputContext::setFocus()
 {
-    cachedFocus = TRUE;
+    cachedFocus = true;
     if ( slave() )
 	slave()->setFocus();
 }
 
 void TQMultiInputContext::unsetFocus()
 {
-    cachedFocus = FALSE;
+    cachedFocus = false;
     if ( slave() )
 	slave()->unsetFocus();
 }
@@ -180,7 +180,7 @@ void TQMultiInputContext::destroyInputContext()
 
 /*!
     This function is a placeholder for future experiment or extension
-    such as commit string snooping. set beIndirectlyConnected = TRUE
+    such as commit string snooping. set beIndirectlyConnected = true
     to activate this virtual function.
 */
 void TQMultiInputContext::postIMEvent( TQObject *receiver, TQIMEvent *event )
@@ -225,12 +225,12 @@ void TQMultiInputContext::releaseComposingWidget( TQWidget *w )
 
 bool TQMultiInputContext::isComposing() const
 {
-    return ( slave() ) ? slave()->isComposing() : FALSE;
+    return ( slave() ) ? slave()->isComposing() : false;
 }
 
 bool TQMultiInputContext::isPreeditRelocationEnabled()
 {
-    return ( slave() ) ? slave()->isPreeditRelocationEnabled() : FALSE;
+    return ( slave() ) ? slave()->isPreeditRelocationEnabled() : false;
 }
 
 TQInputContext *TQMultiInputContext::slave()
diff --git a/plugins/src/inputmethods/simple/qsimpleinputcontext.cpp b/plugins/src/inputmethods/simple/qsimpleinputcontext.cpp
index 6088eeaca..0c3f19089 100644
--- a/plugins/src/inputmethods/simple/qsimpleinputcontext.cpp
+++ b/plugins/src/inputmethods/simple/qsimpleinputcontext.cpp
@@ -88,20 +88,20 @@ class Cmp
 public:
     bool operator () (const TQComposeTableElement &lhs, const TQComposeTableElement &rhs) const {
         for ( size_t i=0; i < QT_KEYSEQUENCE_MAX_LEN; i++ ) {
-            if ( lhs.keys[i] < rhs.keys[i] ) return TRUE;
+            if ( lhs.keys[i] < rhs.keys[i] ) return true;
             else
-            if ( lhs.keys[i] > rhs.keys[i] ) return FALSE;
+            if ( lhs.keys[i] > rhs.keys[i] ) return false;
         }
-        return FALSE;
+        return false;
     }
 
     bool operator () (const TQComposeTableElement &lhs, const uint rhs[QT_KEYSEQUENCE_MAX_LEN]) const {
         for ( size_t i=0; i < QT_KEYSEQUENCE_MAX_LEN; i++ ) {
-            if ( lhs.keys[i] < rhs[i] ) return TRUE;
+            if ( lhs.keys[i] < rhs[i] ) return true;
             else
-            if ( lhs.keys[i] > rhs[i] ) return FALSE;
+            if ( lhs.keys[i] > rhs[i] ) return false;
         }
-        return FALSE;
+        return false;
     }
 };
 
@@ -119,14 +119,14 @@ TQSimpleInputContext::~TQSimpleInputContext()
 bool TQSimpleInputContext::filterEvent( const TQEvent *event )
 {
     if ( event->type() != TQEvent::KeyPress )
-        return FALSE;
+        return false;
 
     TQKeyEvent *keyevent = (TQKeyEvent *)event;
     int keyval = keyevent->key();
     int val = 0;
 
     if ( isIgnoreKeys( keyval ) )
-        return FALSE;
+        return false;
 
     if ( isComposingKeys( keyval ) ) {
         // If composing keys are pressed, use keyval directly
@@ -134,7 +134,7 @@ bool TQSimpleInputContext::filterEvent( const TQEvent *event )
     } else {
         TQString text = keyevent->text();
         if ( text.isEmpty() )
-            return FALSE;
+            return false;
         
         // If not composing keys are pressed, use the character's unicode value
         // NOTE : The contents of TQKeyEvent::text() is restricted to
@@ -158,9 +158,9 @@ bool TQSimpleInputContext::filterEvent( const TQEvent *event )
 
     // check sequence
     if( checkComposeTable( composeBuffer, &defaultComposeTable ) )
-        return TRUE;
+        return true;
 
-    return FALSE;
+    return false;
 }
 
 void TQSimpleInputContext::setFocus()
@@ -218,18 +218,18 @@ bool TQSimpleInputContext::isIgnoreKeys( int keyval )
 {
     for ( uint i = 0; i < (sizeof(ignoreKeys)/sizeof(ignoreKeys[0])); i++ )
         if ( keyval == ignoreKeys[i] )
-            return TRUE;
+            return true;
 
-    return FALSE;
+    return false;
 }
 
 bool TQSimpleInputContext::isComposingKeys( int keyval )
 {
     for ( uint i = 0; i < (sizeof(composingKeys)/sizeof(composingKeys[0])); i++ )
         if ( keyval == composingKeys[i] )
-            return TRUE;
+            return true;
 
-    return FALSE;
+    return false;
 }
 
 bool TQSimpleInputContext::checkComposeTable( uint* composeBuffer, const TQComposeTable *composeTable )
@@ -243,7 +243,7 @@ bool TQSimpleInputContext::checkComposeTable( uint* composeBuffer, const TQCompo
     if ( p == composeTable->data + composeTable->size ) {
        // tqDebug( "no match" );
         clearComposeBuffer();
-        return FALSE;
+        return false;
     }
 
     // check if compose buffer is matched
@@ -252,7 +252,7 @@ bool TQSimpleInputContext::checkComposeTable( uint* composeBuffer, const TQCompo
         // check if partial match
         if ( composeBuffer[i] == 0 && p->keys[i] ) {
             // tqDebug("partial match");
-            return TRUE;
+            return true;
         }
 
         if ( composeBuffer[i] != p->keys[i] ) {
@@ -268,7 +268,7 @@ bool TQSimpleInputContext::checkComposeTable( uint* composeBuffer, const TQCompo
     commitChar( p->value );
     clearComposeBuffer();
 
-    return TRUE;
+    return true;
 }
 
 void TQSimpleInputContext::commitChar( uint c )
diff --git a/plugins/src/inputmethods/xim/qximinputcontext_x11.cpp b/plugins/src/inputmethods/xim/qximinputcontext_x11.cpp
index 33822a2b0..30d271faa 100644
--- a/plugins/src/inputmethods/xim/qximinputcontext_x11.cpp
+++ b/plugins/src/inputmethods/xim/qximinputcontext_x11.cpp
@@ -68,7 +68,7 @@ static XIM	qt_xim = 0;
 extern XIMStyle	qt_xim_style;
 extern XIMStyle	qt_xim_preferred_style;
 extern char    *qt_ximServer;
-static bool isInitXIM = FALSE;
+static bool isInitXIM = false;
 static TQPtrList<TQXIMInputContext> *ximContextList = 0;
 #endif
 extern int qt_ximComposingKeycode;
@@ -196,10 +196,10 @@ extern "C" {
 	    return 0;
 	}
 
-	bool send_imstart = FALSE;
+	bool send_imstart = false;
 	if( ! qic->isComposing() && qic->hasFocus() ) {
 	    qic->resetClientState();
-	    send_imstart = TRUE;
+	    send_imstart = true;
 	} else if ( ! qic->isComposing() || ! qic->hasFocus() ) {
 #ifdef QT_XIM_DEBUG
 	    tqDebug( "compose event: invalid compose event composing=%d hasFocus=%d",
@@ -274,7 +274,7 @@ extern "C" {
 
 	    // figure out where the selection starts, and how long it is
 	    p = qic->selectedChars.data();
-	    bool started = FALSE;
+	    bool started = false;
 	    for ( x = 0; x < TQMIN(qic->composingText.length(), qic->selectedChars.size()); ++x ) {
 		if ( started ) {
 		    if ( *p ) ++sellen;
@@ -282,7 +282,7 @@ extern "C" {
 		} else {
 		    if ( *p ) {
 			cursor = x;
-			started = TRUE;
+			started = true;
 			sellen = 1;
 		    }
 		}
@@ -460,7 +460,7 @@ TQXIMInputContext::~TQXIMInputContext()
 	    // We prefer a less serious memory leak
 	    if( qt_xim ) {
 		qt_xim = 0;
-		isInitXIM = FALSE;
+		isInitXIM = false;
 	    }
 
 	    delete ximContextList;
@@ -476,7 +476,7 @@ void TQXIMInputContext::init_xim()
 {
 #ifndef TQT_NO_XIM
     if(!isInitXIM)
-	isInitXIM = TRUE;
+	isInitXIM = true;
 
     qt_xim = 0;
     TQString ximServerName(qt_ximServer);
@@ -615,7 +615,7 @@ bool TQXIMInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
 	// follwing codes don't exist
 #if 0
 	if ( event->type != XKeyPress || ! (qt_xim_style & XIMPreeditCallbacks) )
-	    return TRUE;
+	    return true;
 
 	/*
 	 * The Solaris htt input method will transform a ClientMessage
@@ -626,7 +626,7 @@ bool TQXIMInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
         if ( ! keywidget ) {
  	    keywidget = (TQETWidget*)TQWidget::keyboardGrabber();
 	    if ( keywidget ) {
-	        grabbed = TRUE;
+	        grabbed = true;
 	    } else {
 	        if ( focus_widget )
 		    keywidget = (TQETWidget*)focus_widget;
@@ -653,12 +653,12 @@ bool TQXIMInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
 	*/
 	if ( composing && focusWidget && qt_compose_emptied ) {
 	    XEvent event2;
-	    bool found = FALSE;
+	    bool found = false;
 	    if ( XCheckTypedEvent( TQPaintDevice::x11AppDisplay(),
 				   XKeyPress, &event2 ) ) {
 		if ( event2.xkey.keycode == 0 ) {
 		    // found a key event with the 'commit' string
-		    found = TRUE;
+		    found = true;
 		    XPutBackEvent( TQPaintDevice::x11AppDisplay(), &event2 );
 		}
 	    }
@@ -671,10 +671,10 @@ bool TQXIMInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
 		focusWidget = 0;
 	    }
 
-	    qt_compose_emptied = FALSE;
+	    qt_compose_emptied = false;
 	}
 #endif
-	return TRUE;
+	return true;
     } else if ( focusWidget() ) {
         if ( event->type == XKeyPress && event->xkey.keycode == 0 ) {
 	    // input method has sent us a commit string
@@ -694,12 +694,12 @@ bool TQXIMInputContext::x11FilterEvent( TQWidget *keywidget, XEvent *event )
 	    sendIMEvent( TQEvent::IMEnd, inputText );
 	    resetClientState();
 
-	    return TRUE;
+	    return true;
 	}
     }
 #endif // !TQT_NO_XIM
 
-    return FALSE;
+    return false;
 }
 
 
diff --git a/qmake/generators/mac/pbuilder_pbx.cpp b/qmake/generators/mac/pbuilder_pbx.cpp
index 691dc4306..e8651eca2 100644
--- a/qmake/generators/mac/pbuilder_pbx.cpp
+++ b/qmake/generators/mac/pbuilder_pbx.cpp
@@ -64,7 +64,7 @@ ProjectBuilderMakefileGenerator::writeMakefile(TQTextStream &t)
 	/* for now just dump, I need to generated an empty xml or something.. */
 	fprintf(stderr, "Project file not generated because all requirements not met:\n\t%s\n",
 		var("QMAKE_FAILED_REQUIREMENTS").latin1());
-	return TRUE;
+	return true;
     }
 
     project->variables()["MAKEFILE"].clear();
@@ -72,8 +72,8 @@ ProjectBuilderMakefileGenerator::writeMakefile(TQTextStream &t)
     if(project->first("TEMPLATE") == "app" || project->first("TEMPLATE") == "lib")
 	return writeMakeParts(t);
     else if(project->first("TEMPLATE") == "subdirs")
-	return writeSubdirs(t, FALSE);
-    return FALSE;
+	return writeSubdirs(t, false);
+    return false;
 }
 
 bool
@@ -102,7 +102,7 @@ ProjectBuilderMakefileGenerator::writeSubdirs(TQTextStream &t, bool direct)
     TQString oldpwd = TQDir::currentDirPath();
     TQMap<TQString, TQStringList> groups;
     for(TQStringList::Iterator it = subdirs.begin(); it != subdirs.end(); ++it) {
-	TQFileInfo fi(Option::fixPathToLocalOS((*it), TRUE));
+	TQFileInfo fi(Option::fixPathToLocalOS((*it), true));
 	if(fi.exists()) {
 	    if(fi.isDir()) {
 		TQString profile = (*it);
@@ -138,17 +138,17 @@ ProjectBuilderMakefileGenerator::writeSubdirs(TQTextStream &t, bool direct)
 			project->variables()["QMAKE_PBX_SUBDIRS"] += pbxproj;
 			//PROJECTREF
 			{
-			    bool in_root = TRUE;
+			    bool in_root = true;
 			    TQString name = TQDir::currentDirPath();
 			    TQString project_key = keyFor(pbxproj + "_PROJECTREF");
 			    if(project->isActiveConfig("flat")) {
-				TQString flat_file = fileFixify(name, oldpwd, Option::output_dir, TRUE);
+				TQString flat_file = fileFixify(name, oldpwd, Option::output_dir, true);
 				if(flat_file.find(Option::dir_sep) != -1) {
 				    TQStringList dirs = TQStringList::split(Option::dir_sep, flat_file);
 				    name = dirs.back();
 				}
 			    } else {
-				TQString flat_file = fileFixify(name, oldpwd, Option::output_dir, TRUE);
+				TQString flat_file = fileFixify(name, oldpwd, Option::output_dir, true);
 				if(TQDir::isRelativePath(flat_file) && flat_file.find(Option::dir_sep) != -1) {
 				    TQString last_grp("QMAKE_PBX_HEIR_GROUP");
 				    TQStringList dirs = TQStringList::split(Option::dir_sep, flat_file);
@@ -165,7 +165,7 @@ ProjectBuilderMakefileGenerator::writeSubdirs(TQTextStream &t, bool direct)
 					last_grp = new_grp;
 				    }
 				    groups[last_grp] += project_key;
-				    in_root = FALSE;
+				    in_root = false;
 				}
 			    }
 			    if(in_root)
@@ -328,7 +328,7 @@ nextfile:
       << "\t" << "rootObject = " << keyFor("QMAKE_PBX_ROOT") << ";" << "\n"
       << "}" << endl;
 
-    return TRUE;
+    return true;
 }
 
 bool
@@ -336,7 +336,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 {
     int i;
     TQStringList tmp;
-    bool did_preprocess = FALSE;
+    bool did_preprocess = false;
 
     //HEADER
     const int pbVersion = pbuilderVersion();
@@ -411,14 +411,14 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 
 	for(TQStringList::Iterator it = tmp.begin(); it != tmp.end(); ++it) {
 	    TQStringList files = (*it);
-	    bool buildable = TRUE;
+	    bool buildable = true;
 	    if(srcs[i] == "FORMS") {
 		TQString form_dot_h = (*it) + Option::h_ext.first();
 		if(TQFile::exists(form_dot_h))
 		    files += form_dot_h;
-		buildable = FALSE;
+		buildable = false;
 	    } else if(srcs[i] == "HEADERS" || srcs[i] == "QMAKE_INTERNAL_INCLUDED_FILES") {
-		buildable = FALSE;
+		buildable = false;
 	    }
 
 	    files = fileFixify(files);
@@ -428,16 +428,16 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 		    file = file.mid(1, file.length()-2);
 		if(file.endsWith(Option::cpp_moc_ext) || file.endsWith(Option::prl_ext))
 		    continue;
-		bool in_root = TRUE;
+		bool in_root = true;
 		TQString src_key = keyFor(file), name = file;
 		if(project->isActiveConfig("flat")) {
-		    TQString flat_file = fileFixify(file, TQDir::currentDirPath(), Option::output_dir, TRUE);
+		    TQString flat_file = fileFixify(file, TQDir::currentDirPath(), Option::output_dir, true);
 		    if(flat_file.find(Option::dir_sep) != -1) {
 			TQStringList dirs = TQStringList::split(Option::dir_sep, flat_file);
 			name = dirs.back();
 		    }
 		} else {
-		    TQString flat_file = fileFixify(file, TQDir::currentDirPath(), Option::output_dir, TRUE);
+		    TQString flat_file = fileFixify(file, TQDir::currentDirPath(), Option::output_dir, true);
 		    if(TQDir::isRelativePath(flat_file) && flat_file.find(Option::dir_sep) != -1) {
 			TQString last_grp("QMAKE_PBX_" + src_group + "_HEIR_GROUP");
 			TQStringList dirs = TQStringList::split(Option::dir_sep, flat_file);
@@ -455,7 +455,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 			    last_grp = new_grp;
 			}
 			groups[last_grp] += src_key;
-			in_root = FALSE;
+			in_root = false;
 		    }
 		}
 		if(in_root)
@@ -540,7 +540,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 	TQString mkfile = pbx_dir + Option::dir_sep + "qt_preprocess.mak";
 	TQFile mkf(mkfile);
 	if(mkf.open(IO_WriteOnly | IO_Translate)) {
-	    did_preprocess = TRUE;
+	    did_preprocess = true;
 	    debug_msg(1, "pbuilder: Creating file: %s", mkfile.latin1());
 	    TQTextStream mkt(&mkf);
 	    writeHeader(mkt);
@@ -560,7 +560,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 		TQStringList &yaccs = project->variables()["YACCSOURCES"];
 		for(TQStringList::Iterator yit = yaccs.begin(); yit != yaccs.end(); ++yit) {
 		    TQFileInfo fi((*yit));
-		    mkt << " " << fi.dirPath() << Option::dir_sep << fi.baseName(TRUE)
+		    mkt << " " << fi.dirPath() << Option::dir_sep << fi.baseName(true)
 			<< Option::yacc_mod << Option::cpp_ext.first();
 		}
 	    }
@@ -568,7 +568,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 		TQStringList &lexs = project->variables()["LEXSOURCES"];
 		for(TQStringList::Iterator lit = lexs.begin(); lit != lexs.end(); ++lit) {
 		    TQFileInfo fi((*lit));
-		    mkt << " " << fi.dirPath() << Option::dir_sep << fi.baseName(TRUE)
+		    mkt << " " << fi.dirPath() << Option::dir_sep << fi.baseName(true)
 			<< Option::lex_mod << Option::cpp_ext.first();
 		}
 	    }
@@ -637,7 +637,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 	for(i = 0; !libs[i].isNull(); i++) {
 	    tmp = project->variables()[libs[i]];
 	    for(TQStringList::Iterator it = tmp.begin(); it != tmp.end();) {
-		bool remove = FALSE;
+		bool remove = false;
 		TQString library, name, opt = (*it).stripWhiteSpace();
 		if(opt.length() >= 2 && (opt[0] == '"' || opt[0] == '\'') && opt[(int) opt.length()-1] == opt[0])
 		    opt = opt.mid(1, opt.length()-2);
@@ -647,7 +647,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 		    libdirs.append(r);
 		} else if(opt == "-prebind") {
 		    project->variables()["QMAKE_DO_PREBINDING"].append("TRUE");
-		    remove = TRUE;
+		    remove = true;
 		} else if(opt.startsWith("-l")) {
 		    name = opt.right(opt.length() - 2);
 		    TQString lib("lib" + name);
@@ -668,7 +668,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 					library = (*lit) + Option::dir_sep + libinfo.first("QMAKE_PRL_TARGET");
 					debug_msg(1, "pbuilder: Found library (%s) via PRL %s (%s)",
 						  opt.latin1(), lib_file.latin1(), library.latin1());
-					remove = TRUE;
+					remove = true;
 				    }
 				}
 			    }
@@ -681,7 +681,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 				    library = tmp;
 				    debug_msg(1, "pbuilder: Found library (%s) via %s",
 					      opt.latin1(), library.latin1());
-				    remove = TRUE;
+				    remove = true;
 				}
 			    }
 			}
@@ -697,14 +697,14 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 			if(TQFile::exists((*fit) + TQDir::separator() + (*it) + ".framework")) {
 			    --it;
 			    it = tmp.remove(it);
-			    remove = TRUE;
+			    remove = true;
 			    library = (*fit) + Option::dir_sep + (*it) + ".framework";
 			    break;
 			}
 		    }
 		} else if(opt.left(1) != "-") {
                     if(TQFile::exists(opt)) {
-                        remove = TRUE;
+                        remove = true;
                         library = opt;
                     }
 		}
@@ -1248,7 +1248,7 @@ ProjectBuilderMakefileGenerator::writeMakeParts(TQTextStream &t)
 			<< pbx_dir << Option::dir_sep << "qt_preprocess.mak $@" << endl;
 	}
     }
-    return TRUE;
+    return true;
 }
 
 TQString
diff --git a/qmake/generators/mac/pbuilder_pbx.h b/qmake/generators/mac/pbuilder_pbx.h
index a3f43eb8e..60c0be8b1 100644
--- a/qmake/generators/mac/pbuilder_pbx.h
+++ b/qmake/generators/mac/pbuilder_pbx.h
@@ -64,8 +64,8 @@ public:
 
     virtual bool openOutput(TQFile &) const;
 protected:
-    bool doPrecompiledHeaders() const { return FALSE; }
-    virtual bool doDepends() const { return FALSE; } //never necesary
+    bool doPrecompiledHeaders() const { return false; }
+    virtual bool doDepends() const { return false; } //never necesary
 };
 
 inline ProjectBuilderMakefileGenerator::~ProjectBuilderMakefileGenerator()
diff --git a/qmake/generators/makefile.cpp b/qmake/generators/makefile.cpp
index cf76fef63..8a68d7dee 100644
--- a/qmake/generators/makefile.cpp
+++ b/qmake/generators/makefile.cpp
@@ -76,16 +76,16 @@ TQString mkdir_p_asstring(const TQString &dir)
 static bool createDir(const TQString& fullPath)
 {
     if(TQFile::exists(fullPath))
-	return FALSE;
+	return false;
     TQDir dirTmp;
-    bool ret = TRUE;
+    bool ret = true;
     TQString pathComponent, tmpPath;
-    TQStringList hierarchy = TQStringList::split(TQString(Option::dir_sep), fullPath, TRUE);
+    TQStringList hierarchy = TQStringList::split(TQString(Option::dir_sep), fullPath, true);
     for(TQStringList::Iterator it = hierarchy.begin(); it != hierarchy.end(); ++it) {
 	pathComponent = *it + TQDir::separator();
 	tmpPath += pathComponent;
 	if(!dirTmp.mkdir(tmpPath)) {
-	    ret = FALSE;
+	    ret = false;
 //	    break;
 	}
     }
@@ -93,9 +93,9 @@ static bool createDir(const TQString& fullPath)
 }
 
 
-MakefileGenerator::MakefileGenerator(TQMakeProject *p) : init_opath_already(FALSE),
-							init_already(FALSE), tqmoc_aware(FALSE),
-							no_io(FALSE), project(p)
+MakefileGenerator::MakefileGenerator(TQMakeProject *p) : init_opath_already(false),
+							init_already(false), tqmoc_aware(false),
+							no_io(false), project(p)
 {
 }
 
@@ -112,17 +112,17 @@ bool
 MakefileGenerator::generateMocList(const TQString &fn_target)
 {
     if(!findMocDestination(fn_target).isEmpty())
-	return TRUE;
+	return true;
 
     TQString fn_local = Option::fixPathToLocalOS(fileFixify(fn_target, TQDir::currentDirPath(), Option::output_dir));
 
     int file = open(fn_local.latin1(), O_RDONLY);
     if(file == -1)
-	return FALSE;
+	return false;
 
     struct stat fst;
     if(fstat(file, &fst) || S_ISDIR(fst.st_mode))
-	return FALSE; //shouldn't happen
+	return false; //shouldn't happen
     char *big_buffer = gimme_buffer(fst.st_size);
 
     int total_size_read;
@@ -132,7 +132,7 @@ MakefileGenerator::generateMocList(const TQString &fn_target)
 	total_size_read += have_read);
     close(file);
 
-    bool ignore_tqobject = FALSE;
+    bool ignore_tqobject = false;
     int line_count = 1;
  /* qmake ignore TQ_OBJECT */
 #define COMP_LEN 9 //strlen("TQ_OBJECT")
@@ -154,7 +154,7 @@ MakefileGenerator::generateMocList(const TQString &fn_target)
 				    debug_msg(2, "Mocgen: %s:%d Found \"qmake ignore TQ_OBJECT\"",
 					      fn_target.latin1(), line_count);
 				    x += 20;
-				    ignore_tqobject = TRUE;
+				    ignore_tqobject = true;
 				}
 			    }
 			} else if(*(big_buffer + x) == '*') {
@@ -179,14 +179,14 @@ MakefileGenerator::generateMocList(const TQString &fn_target)
 	    if(!strncmp(big_buffer+x, "TQ_OBJECT", OBJ_LEN)) {
 		if(ignore_tqobject) {
 		    debug_msg(2, "Mocgen: %s:%d Ignoring TQ_OBJECT", fn_target.latin1(), line_count);
-		    interesting = FALSE;
+		    interesting = false;
 		}
 		len=OBJ_LEN;
 	    } else if(!strncmp(big_buffer+x, "Q_DISPATCH", DIS_LEN)) {
 		len=DIS_LEN;
 	    }
 	    if(SYMBOL_CHAR(*(big_buffer+x+len)))
-		interesting = FALSE;
+		interesting = false;
 	    if(interesting) {
 		*(big_buffer+x+len) = '\0';
 		debug_msg(2, "Mocgen: %s:%d Found MOC symbol %s", fn_target.latin1(),
@@ -201,7 +201,7 @@ MakefileGenerator::generateMocList(const TQString &fn_target)
 		else if(dir_pos != -1)
 		    mocFile = fn_target.left(dir_pos+1);
 
-		bool cpp_ext = FALSE;
+		bool cpp_ext = false;
 		for(TQStringList::Iterator cppit = Option::cpp_ext.begin();
 		    cppit != Option::cpp_ext.end(); ++cppit) {
 		    if((cpp_ext = (fn_target.right(ext_len) == (*cppit))))
@@ -239,26 +239,26 @@ MakefileGenerator::generateMocList(const TQString &fn_target)
     }
 #undef OBJ_LEN
 #undef DIS_LEN
-    return TRUE;
+    return true;
 }
 
 bool
 MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, const TQString &f, bool recurse)
 {
     if(processedDependencies(f))
-	return TRUE;
-    setProcessedDependencies(f, TRUE);
+	return true;
+    setProcessedDependencies(f, true);
 
     TQStringList &fndeps = findDependencies(f);
     TQString fn = fileFixify(f, TQDir::currentDirPath(), Option::output_dir);
-    fn = Option::fixPathToLocalOS(fn, FALSE);
+    fn = Option::fixPathToLocalOS(fn, false);
     TQString fix_env_fn = Option::fixPathToLocalOS(fn);
     int file = open(fix_env_fn.latin1(), O_RDONLY);
     if(file == -1)
-	return FALSE;
+	return false;
     struct stat fst;
     if(fstat(file, &fst) || S_ISDIR(fst.st_mode))
-	return FALSE; //shouldn't happen
+	return false; //shouldn't happen
 
     TQString fndir, fix_env_fndir;
     int dl = fn.findRev(Option::dir_sep);
@@ -394,7 +394,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 				x++;
 			    }
 			    int val_len;
-			    for(val_len = 0; TRUE; val_len++) {
+			    for(val_len = 0; true; val_len++) {
 				if(quote) {
 				    if(*(big_buffer+x+val_len) == quote)
 					break;
@@ -423,17 +423,17 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 	}
 
 	if(!inc.isEmpty()) {
-	    bool from_source_dir = TRUE;
+	    bool from_source_dir = true;
 	    debug_msg(5, "%s:%d Found dependency to %s", fix_env_fn.latin1(),
 		      line_count, inc.latin1());
 	    if(!project->isEmpty("SKIP_DEPENDS")) {
-		bool found = FALSE;
+		bool found = false;
 		TQStringList &nodeplist = project->values("SKIP_DEPENDS");
 		for(TQStringList::Iterator it = nodeplist.begin();
 		    it != nodeplist.end(); ++it) {
 		    TQRegExp regx((*it));
 		    if(regx.search(inc) != -1) {
-			found = TRUE;
+			found = true;
 			break;
 		    }
 		}
@@ -472,7 +472,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 		//and see if they go away..
 		if(depHeuristics.contains(inc)) {
 		    fqn = depHeuristics[inc];
-		    from_source_dir = FALSE;
+		    from_source_dir = false;
 		} else if(Option::mkfile::do_dep_heuristics) { //some heuristics..
 		    //is it a file from a .ui?
 		    TQString inc_file = inc.section(Option::dir_sep, -1);
@@ -493,7 +493,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 				if(!fqn.isEmpty() && !fqn.endsWith(Option::dir_sep))
 				    fqn += Option::dir_sep;
 				fqn += inc_file;
-				from_source_dir = FALSE; //uics go in the output_dir (so don't fix them)
+				from_source_dir = false; //uics go in the output_dir (so don't fix them)
 				fqn = fileFixify(fqn, TQDir::currentDirPath(), Option::output_dir);
 				goto cache_fqn;
 			    }
@@ -515,7 +515,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 				    d = project->first("QMAKE_ABSOLUTE_SOURCE_PATH");
 				if(s == lhs) {
 				    fqn = d + inc;
-				    from_source_dir = FALSE;  //uics go in the output_dir (so don't fix them)
+				    from_source_dir = false;  //uics go in the output_dir (so don't fix them)
 				    fqn = fileFixify(fqn, TQDir::currentDirPath(), Option::output_dir);
 				    goto cache_fqn;
 				}
@@ -538,7 +538,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 				    d = project->first("QMAKE_ABSOLUTE_SOURCE_PATH");
 				if(s == lhs) {
 				    fqn = d + inc;
-				    from_source_dir = FALSE;  //uics go in the output_dir (so don't fix them)
+				    from_source_dir = false;  //uics go in the output_dir (so don't fix them)
 				    fqn = fileFixify(fqn, TQDir::currentDirPath(), Option::output_dir);
 				    goto cache_fqn;
 				}
@@ -567,7 +567,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 						 "Found potential multiple MOC include %s (%s) in '%s'",
 						 inc.latin1(), fqn.latin1(), fix_env_fn.latin1());
 				    }
-				    from_source_dir = FALSE; //mocs go in the output_dir (so don't fix them)
+				    from_source_dir = false; //mocs go in the output_dir (so don't fix them)
 				    goto cache_fqn;
 				}
 			    }
@@ -577,7 +577,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 		cache_fqn:
 		    if(from_source_dir) {
 			fqn = fileFixify(fqn);
-			from_source_dir = FALSE;
+			from_source_dir = false;
 		    }
 		    depHeuristics.insert(inc, fqn);
 		}
@@ -585,7 +585,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 	handle_fqn:
 	    if(fqn.isEmpty()) //I give up
 	      continue;
-	    fqn = Option::fixPathToTargetOS(fqn, FALSE);
+	    fqn = Option::fixPathToTargetOS(fqn, false);
 	    if(from_source_dir)
 		fqn = fileFixify(fqn);
 	    debug_msg(4, "Resolved dependency of %s to %s", inc.latin1(), fqn.latin1());
@@ -607,7 +607,7 @@ MakefileGenerator::generateDependencies(TQPtrList<MakefileDependDir> &dirs, cons
 	}
     }
     debug_msg(2, "Dependencies: %s -> %s", fn.latin1(), fndeps.join(" :: ").latin1());
-    return TRUE;
+    return true;
 }
 
 void
@@ -615,7 +615,7 @@ MakefileGenerator::initOutPaths()
 {
     if(init_opath_already)
 	return;
-    init_opath_already = TRUE;
+    init_opath_already = true;
     TQMap<TQString, TQStringList> &v = project->variables();
 	if(!v.contains("QMAKE_ABSOLUTE_SOURCE_PATH")) {
 	    if(Option::mkfile::do_cache && !Option::mkfile::cachefile.isEmpty() &&
@@ -672,7 +672,7 @@ MakefileGenerator::initOutPaths()
 		    path = path.right(path.length() - 1);
 		}
 #ifdef TQ_WS_WIN
-		bool driveExists = TRUE;
+		bool driveExists = true;
 		if ( !TQDir::isRelativePath( path ) ) {
 		    if ( TQFile::exists( path.left( 3 ) ) ) {
 			d.cd( path.left( 3 ) );
@@ -680,7 +680,7 @@ MakefileGenerator::initOutPaths()
 		    } else {
 			warn_msg(WarnLogic, "%s: Cannot access drive '%s' (%s)", dirs[x].latin1(),
 			    path.left( 3 ).latin1(), path.latin1() );
-			driveExists = FALSE;
+			driveExists = false;
 		    }
 		}
 		if ( driveExists ) {
@@ -717,7 +717,7 @@ MakefileGenerator::init()
     initOutPaths();
     if(init_already)
 	return;
-    init_already = TRUE;
+    init_already = true;
 
     TQMap<TQString, TQStringList> &v = project->variables();
     TQString paths[] = { TQString("SOURCES"), TQString("FORMS"), TQString("YACCSOURCES"), TQString("INCLUDEPATH"),
@@ -744,7 +744,7 @@ MakefileGenerator::init()
     if((Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT ||
 	Option::mkfile::do_deps || Option::mkfile::do_mocs) && !noIO()) {
 	TQPtrList<MakefileDependDir> deplist;
-	deplist.setAutoDelete(TRUE);
+	deplist.setAutoDelete(true);
 	if((Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT || Option::mkfile::do_deps) &&
 	   doDepends()) {
 	    TQStringList incDirs = v["DEPENDPATH"] + v["QMAKE_ABSOLUTE_SOURCE_PATH"];
@@ -792,7 +792,7 @@ MakefileGenerator::init()
 				    TQFileInfo fi(fileFixify(file, TQDir::currentDirPath(), Option::output_dir));
 				    if(fi.exists() && fi.lastModified() < cachefi.lastModified()) {
 					cache_found_files.insert(file, (void *)1);
-					found = TRUE;
+					found = true;
 				    }
 				}
 				if(found) {
@@ -804,7 +804,7 @@ MakefileGenerator::init()
 					       fi.lastModified() < cachefi.lastModified()) {
 						cache_found_files.insert((*dep_it), (void *)1);
 					    } else {
-						found = FALSE;
+						found = false;
 						break;
 					    }
 					}
@@ -813,7 +813,7 @@ MakefileGenerator::init()
 					debug_msg(2, "Dependencies (cached): %s -> %s", file.latin1(),
 						  files.join(" :: ").latin1());
 					findDependencies(file) = files;
-					setProcessedDependencies(file, TRUE);
+					setProcessedDependencies(file, true);
 				    }
 				}
 			    } else {
@@ -831,7 +831,7 @@ MakefileGenerator::init()
 				}
 				if(found && line != "*qmake_ignore*") {
 				    int ext_len = file.length() - file.findRev('.');
-				    bool cpp_ext = FALSE;
+				    bool cpp_ext = false;
 				    for(TQStringList::Iterator cppit = Option::cpp_ext.begin();
 					cppit != Option::cpp_ext.end(); ++cppit) {
 					if((cpp_ext = (file.right(ext_len) == (*cppit))))
@@ -865,7 +865,7 @@ MakefileGenerator::init()
 				  TQString("HEADERS"), TQString("SOURCES"), TQString("FORMS"), 
 				  TQString("PRECOMPILED_HEADER"), TQString::null };
 	    depHeuristics.clear();
-	    bool write_cache = FALSE, read_cache = TQFile::exists(cache_file);
+	    bool write_cache = false, read_cache = TQFile::exists(cache_file);
 	    int x;
 	    for(x = 0; sources[x] != TQString::null; x++) {
 		TQStringList vpath, &l = v[sources[x]];
@@ -873,7 +873,7 @@ MakefileGenerator::init()
 		    if(!(*val_it).isEmpty()) {
 			TQString file = fileFixify((*val_it), TQDir::currentDirPath(), Option::output_dir);
 			if(!TQFile::exists(file)) {
-			    bool found = FALSE;
+			    bool found = false;
 			    if(TQDir::isRelativePath((*val_it))) {
 				if(vpath.isEmpty())
 				    vpath = v["VPATH_" + sources[x]] + v["VPATH"] +
@@ -887,7 +887,7 @@ MakefileGenerator::init()
 					if(dir.right(Option::dir_sep.length()) != Option::dir_sep)
 					    dir += Option::dir_sep;
 					(*val_it) = fileFixify(dir + (*val_it));
-					found = TRUE;
+					found = true;
 					debug_msg(1, "Found file through vpath %s -> %s",
 						  file.latin1(), (*val_it).latin1());
 					break;
@@ -934,15 +934,15 @@ MakefileGenerator::init()
 	    for(x = 0; sources[x] != TQString::null; x++) {
 	        TQStringList &l = v[sources[x]];
 	        for(TQStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
-		    bool found_cache_moc = FALSE, found_cache_dep = FALSE;
+		    bool found_cache_moc = false, found_cache_dep = false;
 		    if(read_cache && Option::output.name() != "-" &&
 			    project->isActiveConfig("qmake_cache")) {
 			if(processedDependencies((*val_it)))
-			    found_cache_dep = TRUE;
+			    found_cache_dep = true;
 			if(cache_found_files[(*val_it)] == (void *)2)
-			    found_cache_moc = TRUE;
+			    found_cache_moc = true;
 			if(!found_cache_moc || !found_cache_dep)
-			    write_cache = TRUE;
+			    write_cache = true;
 		    }
 		    /* Do tqmoc before dependency checking since some includes can come from
 		       tqmoc_*.cpp files */
@@ -1020,7 +1020,7 @@ MakefileGenerator::init()
 	    dir = fileFixify(dir, TQDir::currentDirPath(), Option::output_dir);
 	    if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 		dir += Option::dir_sep;
-	    TQString impl = dir + fi.baseName(TRUE) + Option::lex_mod + Option::cpp_ext.first();
+	    TQString impl = dir + fi.baseName(true) + Option::lex_mod + Option::cpp_ext.first();
 	    logicWarn(impl, "SOURCES");
 	    logicWarn(impl, "SOURCES");
 	    impls.append(impl);
@@ -1051,9 +1051,9 @@ MakefileGenerator::init()
 	    dir = fileFixify(dir, TQDir::currentDirPath(), Option::output_dir);
 	    if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 		dir += Option::dir_sep;
-	    TQString impl = dir + fi.baseName(TRUE) + Option::yacc_mod + Option::cpp_ext.first();
+	    TQString impl = dir + fi.baseName(true) + Option::yacc_mod + Option::cpp_ext.first();
 	    logicWarn(impl, "SOURCES");
-	    TQString decl = dir + fi.baseName(TRUE) + Option::yacc_mod + Option::h_ext.first();
+	    TQString decl = dir + fi.baseName(true) + Option::yacc_mod + Option::h_ext.first();
 	    logicWarn(decl, "HEADERS");
 
 	    decls.append(decl);
@@ -1069,11 +1069,11 @@ MakefileGenerator::init()
 	    }
 	    if( project->isActiveConfig("lex_included")) {
 		// is there a matching lex file ? Transfer its dependencies.
-		TQString lexsrc = fi.baseName(TRUE) + Option::lex_ext;
+		TQString lexsrc = fi.baseName(true) + Option::lex_ext;
 		if(fi.dirPath() != ".")
 		    lexsrc.prepend(fi.dirPath() + Option::dir_sep);
 		if(v["LEXSOURCES"].findIndex(lexsrc) != -1) {
-		    TQString trg = dir + fi.baseName(TRUE) + Option::lex_mod + Option::cpp_ext.first();
+		    TQString trg = dir + fi.baseName(true) + Option::lex_mod + Option::cpp_ext.first();
 		    impldeps.append(trg);
 		    impldeps += findDependencies(lexsrc);
 		    depends[lexsrc].clear();
@@ -1128,7 +1128,7 @@ MakefileGenerator::init()
 	    impl = fileFixify(impl, TQDir::currentDirPath(), Option::output_dir);
 	    if(!impl.isEmpty() && !impl.endsWith(Option::dir_sep))
 		impl += Option::dir_sep;
-	    impl += fi.baseName(TRUE) + Option::cpp_ext.first();
+	    impl += fi.baseName(true) + Option::cpp_ext.first();
 	    if(Option::output_dir != TQDir::currentDirPath() &&
 	       project->isEmpty("UI_DIR") && project->isEmpty("UI_HEADERS_DIR")) {
 		TQString decl_fixed = fileFixify(decl, TQDir::currentDirPath(), Option::output_dir);
@@ -1140,14 +1140,14 @@ MakefileGenerator::init()
 	    decl = fileFixify(decl, TQDir::currentDirPath(), Option::output_dir);
 	    if(!decl.isEmpty() && !decl.endsWith(Option::dir_sep))
 		decl += Option::dir_sep;
-	    decl += fi.baseName(TRUE) + Option::h_ext.first();
+	    decl += fi.baseName(true) + Option::h_ext.first();
 	    logicWarn(impl, "SOURCES");
 	    logicWarn(decl, "HEADERS");
 	    decls.append(decl);
 	    impls.append(impl);
 	    findDependencies(impl).append(decl);
 
-	    TQString mocable = Option::h_moc_mod + fi.baseName(TRUE) + Option::h_moc_ext;
+	    TQString mocable = Option::h_moc_mod + fi.baseName(true) + Option::h_moc_ext;
 	    if(!v["MOC_DIR"].isEmpty())
 		mocable.prepend(v["MOC_DIR"].first());
 	    else if(fi.dirPath() != ".")
@@ -1209,7 +1209,7 @@ MakefileGenerator::init()
 	l = v["_HDRMOC"] + v["_UIMOC"] + v["_SRCMOC"];
 	for(TQStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
 	    if(!(*val_it).isEmpty())
-		(*val_it) = Option::fixPathToTargetOS((*val_it), FALSE);
+		(*val_it) = Option::fixPathToTargetOS((*val_it), false);
 	}
     }
 
@@ -1218,7 +1218,7 @@ MakefileGenerator::init()
 	TQStringList &l = v[fixpaths[path]];
 	for(TQStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
 	    if(!(*val_it).isEmpty())
-		(*val_it) = Option::fixPathToTargetOS((*val_it), FALSE);
+		(*val_it) = Option::fixPathToTargetOS((*val_it), false);
 	}
     }
 
@@ -1235,10 +1235,10 @@ MakefileGenerator::init()
 bool
 MakefileGenerator::processPrlFile(TQString &file)
 {
-    bool ret = FALSE, try_replace_file=FALSE;
+    bool ret = false, try_replace_file=false;
     TQString meta_file, orig_file = file;
     if(TQMakeMetaInfo::libExists(file)) {
-	try_replace_file = TRUE;
+	try_replace_file = true;
 	meta_file = file;
 	file = "";
     } else {
@@ -1275,12 +1275,12 @@ MakefileGenerator::processPrlFile(TQString &file)
 	    if(hadlib)
 		meta_file += "lib";
 	    meta_file += stem + extn;
-	    try_replace_file = TRUE;
+	    try_replace_file = true;
 	}
     }
     TQString real_meta_file = Option::fixPathToLocalOS(meta_file);
     if(project->variables()["QMAKE_PRL_INTERNAL_FILES"].findIndex(TQMakeMetaInfo::findLib(meta_file)) != -1) {
-	ret = TRUE;
+	ret = true;
     } else if(!meta_file.isEmpty()) {
 	TQString f = fileFixify(real_meta_file, TQDir::currentDirPath(), Option::output_dir);
 	if(TQMakeMetaInfo::libExists(f)) {
@@ -1291,7 +1291,7 @@ MakefileGenerator::processPrlFile(TQString &file)
 	    } else if(project->isActiveConfig("no_read_prl_" + libinfo.type().lower())) {
 		debug_msg(2, "Ignored meta file %s [%s]", real_meta_file.latin1(), libinfo.type().latin1()); 
 	    } else {
-		ret = TRUE;
+		ret = true;
 		TQMap<TQString, TQStringList> &vars = libinfo.variables();
 		for( TQMap<TQString, TQStringList>::Iterator it = vars.begin(); it != vars.end(); ++it)
 		    processPrlVariable(it.key(), it.data());
@@ -1348,7 +1348,7 @@ void
 MakefileGenerator::processPrlFiles()
 {
     TQDict<void> processed;
-    for(bool ret = FALSE; TRUE; ret = FALSE) {
+    for(bool ret = false; true; ret = false) {
 	//read in any prl files included..
 	TQStringList l_out;
 	TQString where = "QMAKE_LIBS";
@@ -1359,7 +1359,7 @@ MakefileGenerator::processPrlFiles()
 	    TQString file = (*it);
 	    if(!processed[file] && processPrlFile(file)) {
 		processed.insert(file, (void*)1);
-		ret = TRUE;
+		ret = true;
 	    }
 	    if(!file.isEmpty())
 		l_out.append(file);
@@ -1452,7 +1452,7 @@ MakefileGenerator::write()
 	TQTextStream t(&Option::output);
 	writeMakefile(t);
     }
-    return TRUE;
+    return true;
 }
 
 // Manipulate directories, so it's possible to build
@@ -1554,11 +1554,11 @@ MakefileGenerator::writeObj(TQTextStream &t, const TQString &obj, const TQString
 	bool use_implicit_rule = !project->isEmpty(cimp);
 	if(use_implicit_rule) {
 	    if(!project->isEmpty("OBJECTS_DIR")) {
-		use_implicit_rule = FALSE;
+		use_implicit_rule = false;
 	    } else {
 		int dot = (*sit).findRev('.');
 		if(dot == -1 || ((*sit).left(dot) + Option::obj_ext != (*oit)))
-		    use_implicit_rule = FALSE;
+		    use_implicit_rule = false;
 	    }
 	}
 	if (!use_implicit_rule && !project->isEmpty(comp)) {
@@ -1646,11 +1646,11 @@ MakefileGenerator::writeMocObj(TQTextStream &t, const TQString &obj, const TQStr
 	bool use_implicit_rule = !project->isEmpty("QMAKE_RUN_CXX_IMP");
 	if(use_implicit_rule) {
 	    if(!project->isEmpty("OBJECTS_DIR") || !project->isEmpty("MOC_DIR")) {
-		use_implicit_rule = FALSE;
+		use_implicit_rule = false;
 	    } else {
 		int dot = (*sit).findRev('.');
 		if(dot == -1 || ((*sit).left(dot) + Option::obj_ext != (*oit)))
-		    use_implicit_rule = FALSE;
+		    use_implicit_rule = false;
 	    }
 	}
 	if (!use_implicit_rule && !project->isEmpty("QMAKE_RUN_CXX")) {
@@ -1704,12 +1704,12 @@ MakefileGenerator::writeYaccSrc(TQTextStream &t, const TQString &src)
 	if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 	    dir += Option::dir_sep;
 
-	TQString impl = dir + fi.baseName(TRUE) + Option::yacc_mod + Option::cpp_ext.first();
-	TQString decl = dir + fi.baseName(TRUE) + Option::yacc_mod + Option::h_ext.first();
+	TQString impl = dir + fi.baseName(true) + Option::yacc_mod + Option::cpp_ext.first();
+	TQString decl = dir + fi.baseName(true) + Option::yacc_mod + Option::h_ext.first();
 
 	TQString yaccflags = "$(YACCFLAGS)", mangle = "y";
 	if(!project->isActiveConfig("yacc_no_name_mangle")) {
-	    mangle = fi.baseName(TRUE);
+	    mangle = fi.baseName(true);
 	    if(!project->isEmpty("QMAKE_YACCFLAGS_MANGLE")) 
 		yaccflags += " " + var("QMAKE_YACCFLAGS_MANGLE").replace(stringBase, mangle);
 	    else
@@ -1749,11 +1749,11 @@ MakefileGenerator::writeLexSrc(TQTextStream &t, const TQString &src)
 	dir = fileFixify(dir, TQDir::currentDirPath(), Option::output_dir);
 	if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 	    dir += Option::dir_sep;
-	TQString impl = dir + fi.baseName(TRUE) + Option::lex_mod + Option::cpp_ext.first();
+	TQString impl = dir + fi.baseName(true) + Option::lex_mod + Option::cpp_ext.first();
 
 	TQString lexflags = "$(LEXFLAGS)", stub="yy";
 	if(!project->isActiveConfig("yacc_no_name_mangle")) {
-	    stub = fi.baseName(TRUE);
+	    stub = fi.baseName(true);
 	    lexflags += " -P" + stub;
 	}
 	TQString out_c = default_out_c;
@@ -1781,11 +1781,11 @@ MakefileGenerator::writeImageObj(TQTextStream &t, const TQString &obj)
 	bool use_implicit_rule = !project->isEmpty("QMAKE_RUN_CXX_IMP");
 	if(use_implicit_rule) {
 	    if(!project->isEmpty("OBJECTS_DIR") || !project->isEmpty("UI_DIR") || !project->isEmpty("UI_SOURCES_DIR")) {
-		use_implicit_rule = FALSE;
+		use_implicit_rule = false;
 	    } else {
 		int dot = src.findRev('.');
 		if(dot == -1 || (src.left(dot) + Option::obj_ext != (*oit)))
-		    use_implicit_rule = FALSE;
+		    use_implicit_rule = false;
 	    }
 	}
 	if(!use_implicit_rule && !project->isEmpty("QMAKE_RUN_CXX")) {
@@ -1831,7 +1831,7 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 	    continue;
 	}
 
-	bool do_default = TRUE;
+	bool do_default = true;
 	const TQString root = "$(INSTALL_ROOT)";
 	TQString target, dst= fileFixify(project->variables()[pvar].first());
 	if(dst.right(1) != Option::dir_sep)
@@ -1842,7 +1842,7 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 	if(tmp.isEmpty())
 	    tmp = project->variables()[(*it) + ".commands"]; //to allow compatible name
 	if(!tmp.isEmpty()) {
-	    do_default = FALSE;
+	    do_default = false;
 	    if(!target.isEmpty())
 		target += "\n\t";
 	    target += tmp.join(" ");
@@ -1852,9 +1852,9 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 	if(!tmp.isEmpty()) {
 	    if(!target.isEmpty())
 		target += "\n";
-	    do_default = FALSE;
+	    do_default = false;
 	    for(TQStringList::Iterator wild_it = tmp.begin(); wild_it != tmp.end(); ++wild_it) {
-		TQString wild = Option::fixPathToLocalOS((*wild_it), FALSE), wild_var = fileFixify(wild);
+		TQString wild = Option::fixPathToLocalOS((*wild_it), false), wild_var = fileFixify(wild);
 		TQString dirstr = TQDir::currentDirPath(), filestr = wild;
 		int slsh = filestr.findRev(Option::dir_sep);
 		if(slsh != -1) {
@@ -1870,13 +1870,13 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 			target += "\t";
 		    TQString cmd =  TQString(fi.isDir() ? "-$(INSTALL_DIR)" : "-$(INSTALL_FILE)") + " \"" +
 				   Option::fixPathToTargetOS(fileFixify(wild, TQString::null,
-									TQString::null, FALSE, FALSE), FALSE) +
+									TQString::null, false, false), false) +
 				   "\" \"" + root + dst + "\"\n";
 		    target += cmd;
 		    if(!project->isActiveConfig("debug") &&
 		       !fi.isDir() && fi.isExecutable() && !project->isEmpty("QMAKE_STRIP"))
 			target += TQString("\t-") + var("QMAKE_STRIP") + " \"" +
-				  root + fileFixify(dst + filestr, TQString::null, TQString::null, FALSE, FALSE) +
+				  root + fileFixify(dst + filestr, TQString::null, TQString::null, false, false) +
 				  "\"\n";
 		    if(!uninst.isEmpty())
 			uninst.append("\n\t");
@@ -1886,7 +1886,7 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 #else
 		    TQString("-$(DEL_FILE) -r")
 #endif
-		    + " \"" + root + fileFixify(dst + filestr, TQString::null, TQString::null, FALSE, FALSE) + "\"");
+		    + " \"" + root + fileFixify(dst + filestr, TQString::null, TQString::null, false, false) + "\"");
 		    continue;
 		}
 		fixEnvVariables(dirstr);
@@ -1903,20 +1903,20 @@ MakefileGenerator::writeInstalls(TQTextStream &t, const TQString &installs)
 #else
 			TQString("-$(DEL_FILE) -r")
 #endif
-			+ " \"" + root + fileFixify(dst + file, TQString::null, TQString::null, FALSE, FALSE) +
+			+ " \"" + root + fileFixify(dst + file, TQString::null, TQString::null, false, false) +
 			"\"");
-		    TQFileInfo fi(Option::fixPathToTargetOS(fileFixify(dirstr + file), TRUE));
+		    TQFileInfo fi(Option::fixPathToTargetOS(fileFixify(dirstr + file), true));
 		    if(!target.isEmpty())
 			target += "\t";
 		    TQString cmd = TQString(fi.isDir() ? "-$(INSTALL_DIR)" : "-$(INSTALL_FILE)") + " \"" +
 				  Option::fixPathToTargetOS(fileFixify(dirstr + file, TQString::null,
-								       TQString::null, FALSE, FALSE), FALSE) +
+								       TQString::null, false, false), false) +
 				  "\" \"" + root + dst + "\"\n";
 		    target += cmd;
 		    if(!project->isActiveConfig("debug") &&
 		       !fi.isDir() && fi.isExecutable() && !project->isEmpty("QMAKE_STRIP"))
 			target += TQString("\t-") + var("QMAKE_STRIP") + " \"" +
-				  root + fileFixify(dst + file, TQString::null, TQString::null, FALSE, FALSE) +
+				  root + fileFixify(dst + file, TQString::null, TQString::null, false, false) +
 				  "\"\n";
 		}
 	    }
@@ -2025,14 +2025,14 @@ MakefileGenerator::createObjectList(const TQString &var)
     for(TQStringList::Iterator it = l.begin(); it != l.end(); ++it) {
 	TQFileInfo fi(Option::fixPathToLocalOS((*it)));
 	if(objdir.isEmpty() && project->isActiveConfig("object_with_source")) {
-	    TQString fName = Option::fixPathToTargetOS((*it), FALSE);
+	    TQString fName = Option::fixPathToTargetOS((*it), false);
 	    int dl = fName.findRev(Option::dir_sep);
 	    if(dl != -1)
 		dir = fName.left(dl + 1);
 	} else {
 	    dir = objdir;
 	}
-	ret.append(dir + fi.baseName(TRUE) + Option::obj_ext);
+	ret.append(dir + fi.baseName(true) + Option::obj_ext);
     }
     return ret;
 }
@@ -2055,7 +2055,7 @@ MakefileGenerator::writeMakefile(TQTextStream &t)
 
     t << "####### Install" << endl << endl;
     writeInstalls(t, "INSTALLS");
-    return TRUE;
+    return true;
 }
 
 TQString MakefileGenerator::buildArgs()
@@ -2139,7 +2139,7 @@ MakefileGenerator::writeHeader(TQTextStream &t)
     t << "# Command: " << build_args() << endl;
     t << "#############################################################################" << endl;
     t << endl;
-    return TRUE;
+    return true;
 }
 
 
@@ -2177,7 +2177,7 @@ MakefileGenerator::writeMakeQmake(TQTextStream &t)
 	      << "@" << qmake << endl << endl;
 	}
     }
-    return TRUE;
+    return true;
 }
 
 TQStringList
@@ -2227,7 +2227,7 @@ MakefileGenerator::fileFixify(const TQString& file0, const TQString &out_d,
     TQString orig_file = file;
     if(!force_fix && project->isActiveConfig("no_fixpath")) {
 	if(!project->isEmpty("QMAKE_ABSOLUTE_SOURCE_PATH")) { //absoluteify it
-	    TQString tqfile = Option::fixPathToLocalOS(file, TRUE, canon);
+	    TQString tqfile = Option::fixPathToLocalOS(file, true, canon);
 	    if(TQDir::isRelativePath(file)) { //already absolute
 		TQFileInfo fi(tqfile);
 		if(!fi.convertToAbs()) //strange
@@ -2235,7 +2235,7 @@ MakefileGenerator::fileFixify(const TQString& file0, const TQString &out_d,
 	    }
 	}
     } else { //fix it..
-	TQString tqfile(Option::fixPathToLocalOS(file, TRUE, canon)), in_dir(in_d), out_dir(out_d);
+	TQString tqfile(Option::fixPathToLocalOS(file, true, canon)), in_dir(in_d), out_dir(out_d);
 	{
 	    if(out_dir.isNull() || TQDir::isRelativePath(out_dir))
 		out_dir.prepend(Option::output_dir + TQDir::separator());
@@ -2268,13 +2268,13 @@ MakefileGenerator::fileFixify(const TQString& file0, const TQString &out_d,
 		    file.prepend(Option::dir_sep);
 		file.prepend(in_dir);
 	    }
-	    file = Option::fixPathToTargetOS(file, FALSE, canon);
-	    if(canon && TQFile::exists(file) && file == Option::fixPathToTargetOS(file, TRUE, canon)) {
+	    file = Option::fixPathToTargetOS(file, false, canon);
+	    if(canon && TQFile::exists(file) && file == Option::fixPathToTargetOS(file, true, canon)) {
 		TQString real_file = TQDir(file).canonicalPath();
 		if(!real_file.isEmpty())
                     file = Option::fixPathToTargetOS(real_file, false, canon);
 	    }
-	    TQString match_dir = Option::fixPathToTargetOS(out_dir, FALSE, canon);
+	    TQString match_dir = Option::fixPathToTargetOS(out_dir, false, canon);
 	    if(file == match_dir) {
 		file = "";
 	    } else if(file.startsWith(match_dir) &&
@@ -2303,7 +2303,7 @@ MakefileGenerator::fileFixify(const TQString& file0, const TQString &out_d,
 	    }
 	}
     }
-    file = Option::fixPathToTargetOS(file, FALSE, canon);
+    file = Option::fixPathToTargetOS(file, false, canon);
     if(file.isEmpty())
 	file = ".";
     if(!quote.isNull())
@@ -2363,7 +2363,7 @@ MakefileGenerator::processedDependencies(const TQString &file)
 {
     TQString key = dependencyKey(file);
     if(!depProcessed.contains(key))
-	return FALSE;
+	return false;
     return depProcessed[key];
 }
 
@@ -2433,9 +2433,9 @@ MakefileGenerator::openOutput(TQFile &file) const
 	if(TQDir::isRelativePath(od))
 	    od.prepend(Option::output_dir);
 	Option::output_dir = od;
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 
diff --git a/qmake/generators/makefile.h b/qmake/generators/makefile.h
index c91acf79a..9afe6f3e8 100644
--- a/qmake/generators/makefile.h
+++ b/qmake/generators/makefile.h
@@ -134,9 +134,9 @@ protected:
 
 
     TQString fileFixify(const TQString& file, const TQString &out_dir=TQString::null, 
-		       const TQString &in_dir=TQString::null, bool force_fix=FALSE, bool canon=TRUE) const;
+		       const TQString &in_dir=TQString::null, bool force_fix=false, bool canon=true) const;
     TQStringList fileFixify(const TQStringList& files, const TQString &out_dir=TQString::null, 
-			   const TQString &in_dir=TQString::null, bool force_fix=FALSE, bool canon=TRUE) const;
+			   const TQString &in_dir=TQString::null, bool force_fix=false, bool canon=true) const;
 public:
     MakefileGenerator(TQMakeProject *p);
     virtual ~MakefileGenerator();
@@ -180,7 +180,7 @@ inline TQString MakefileGenerator::defaultInstall(const TQString &)
 { return TQString(""); }
 
 inline bool MakefileGenerator::findLibraries()
-{ return TRUE; }
+{ return true; }
 
 inline TQString MakefileGenerator::findDependency(const TQString &)
 { return TQString(""); }
diff --git a/qmake/generators/projectgenerator.cpp b/qmake/generators/projectgenerator.cpp
index 48a93b69f..4069af65e 100644
--- a/qmake/generators/projectgenerator.cpp
+++ b/qmake/generators/projectgenerator.cpp
@@ -60,7 +60,7 @@ TQString project_builtin_regx() //calculate the builtin regular expression..
 
 
 
-ProjectGenerator::ProjectGenerator(TQMakeProject *p) : MakefileGenerator(p), init_flag(FALSE)
+ProjectGenerator::ProjectGenerator(TQMakeProject *p) : MakefileGenerator(p), init_flag(false)
 {
 }
 
@@ -70,7 +70,7 @@ ProjectGenerator::init()
     if(init_flag)
 	return;
     int file_count = 0;
-    init_flag = TRUE;
+    init_flag = true;
 
     TQMap<TQString, TQStringList> &v = project->variables();
     TQString templ = Option::user_template.isEmpty() ? TQString("app") : Option::user_template;
@@ -94,12 +94,12 @@ ProjectGenerator::init()
 
 	for(TQStringList::Iterator pd = dirs.begin(); pd != dirs.end(); pd++) {
 	    TQString dir, regex;
-	    bool add_depend = FALSE;
+	    bool add_depend = false;
 	    if(TQFile::exists((*pd))) {
 		TQFileInfo fi((*pd));
 		if(fi.isDir()) {
 		    dir = (*pd);
-		    add_depend = TRUE;
+		    add_depend = true;
 		    if(dir.right(1) != Option::dir_sep)
 			dir += Option::dir_sep;
 		    if(Option::projfile::do_recursive) {
@@ -117,7 +117,7 @@ ProjectGenerator::init()
 		    if(s != -1)
 			dir = file.left(s+1);
 		    if(addFile(file)) {
-			add_depend = TRUE;
+			add_depend = true;
 			file_count++;
 		    }
 		}
@@ -142,7 +142,7 @@ ProjectGenerator::init()
 		for(int i = 0; i < (int)d.count(); i++) {
 		    TQString file = dir + d[i];
 		    if (addFile(file)) {
-			add_depend = TRUE;
+			add_depend = true;
 			file_count++;
 		    }
 		}
@@ -235,7 +235,7 @@ ProjectGenerator::init()
     }
 
     TQPtrList<MakefileDependDir> deplist;
-    deplist.setAutoDelete(TRUE);
+    deplist.setAutoDelete(true);
     {
 	TQStringList &d = v["DEPENDPATH"];
 	for(TQStringList::Iterator it = d.begin(); it != d.end(); ++it) {
@@ -244,12 +244,12 @@ ProjectGenerator::init()
 	}
     }
     TQStringList &h = v["HEADERS"];
-    bool no_qt_files = TRUE;
+    bool no_qt_files = true;
     TQString srcs[] = { "SOURCES", "YACCSOURCES", "LEXSOURCES", "INTERFACES", TQString::null };
     for(int i = 0; !srcs[i].isNull(); i++) {
 	TQStringList &l = v[srcs[i]];
 	for(TQStringList::Iterator val_it = l.begin(); val_it != l.end(); ++val_it) {
-	    if(generateDependencies(deplist, (*val_it), TRUE)) {
+	    if(generateDependencies(deplist, (*val_it), true)) {
 		TQStringList &tmp = findDependencies((*val_it));
 		if(!tmp.isEmpty()) {
 		    for(TQStringList::Iterator dep_it = tmp.begin(); dep_it != tmp.end(); ++dep_it) {
@@ -262,7 +262,7 @@ ProjectGenerator::init()
 			    }
 			}
 			if(no_qt_files && file_no_path.find(TQRegExp("^q[a-z_0-9].h$")) != -1)
-			    no_qt_files = FALSE;
+			    no_qt_files = false;
 			TQString h_ext;
 			for(TQStringList::Iterator hit = Option::h_ext.begin(); 
 			    hit != Option::h_ext.end(); ++hit) {
@@ -282,12 +282,12 @@ ProjectGenerator::init()
 				TQString src((*dep_it).left((*dep_it).length() - h_ext.length()) + 
 					    (*cppit));
 				if(TQFile::exists(src)) {
-				    bool exists = FALSE;
+				    bool exists = false;
 				    TQStringList &srcl = v["SOURCES"];
 				    for(TQStringList::Iterator src_it = srcl.begin(); 
 					src_it != srcl.end(); ++src_it) {
 					if((*src_it).lower() == src.lower()) {
-					    exists = TRUE;
+					    exists = true;
 					    break;
 					}
 				    }
@@ -309,7 +309,7 @@ ProjectGenerator::init()
 	}
     }
     if(h.isEmpty())
-	addConfig("moc", FALSE);
+	addConfig("moc", false);
 
     //if we find a file that matches an forms it needn't be included in the project
     TQStringList &u = v["INTERFACES"];
@@ -318,19 +318,19 @@ ProjectGenerator::init()
 	for(int i = 0; !no_ui[i].isNull(); i++) {
 	    TQStringList &l = v[no_ui[i]];
 	    for(TQStringList::Iterator val_it = l.begin(); val_it != l.end(); ) {
-		bool found = FALSE;
+		bool found = false;
 		for(TQStringList::Iterator ui_it = u.begin(); ui_it != u.end(); ++ui_it) {
 		    TQString s1 = (*val_it).right((*val_it).length() - ((*val_it).findRev(Option::dir_sep) + 1));
 		    if(s1.findRev('.') != -1)
 			s1 = s1.left(s1.findRev('.')) + Option::ui_ext;
 		    TQString u1 = (*ui_it).right((*ui_it).length() - ((*ui_it).findRev(Option::dir_sep) + 1));
 		    if(s1 == u1) {
-			found = TRUE;
+			found = true;
 			break;
 		    }
 		}
 		if(!found && (*val_it).endsWith(Option::cpp_moc_ext))
-		    found = TRUE;
+		    found = true;
 		if(found)
 		    val_it = l.remove(val_it);
 		else
@@ -350,14 +350,14 @@ ProjectGenerator::writeMakefile(TQTextStream &t)
     TQStringList::Iterator it;
     for(it = Option::before_user_vars.begin(); it != Option::before_user_vars.end(); ++it)
 	t << (*it) << endl;
-    t << getWritableVar("TEMPLATE_ASSIGN", FALSE);
+    t << getWritableVar("TEMPLATE_ASSIGN", false);
     if(project->first("TEMPLATE_ASSIGN") == "subdirs") {
 	t << endl << "# Directories" << "\n"
 	  << getWritableVar("SUBDIRS");
     } else {
 	t << getWritableVar("TARGET")
-	  << getWritableVar("CONFIG", FALSE)
-	  << getWritableVar("CONFIG_REMOVE", FALSE)
+	  << getWritableVar("CONFIG", false)
+	  << getWritableVar("CONFIG_REMOVE", false)
 	  << getWritableVar("DEPENDPATH")
 	  << getWritableVar("INCLUDEPATH") << endl;
 
@@ -371,7 +371,7 @@ ProjectGenerator::writeMakefile(TQTextStream &t)
     }
     for(it = Option::after_user_vars.begin(); it != Option::after_user_vars.end(); ++it)
 	t << (*it) << endl;
-    return TRUE;
+    return true;
 }
 
 bool
@@ -382,9 +382,9 @@ ProjectGenerator::addConfig(const TQString &cfg, bool add)
 	where = "CONFIG_REMOVE";
     if(!project->variables()[where].contains(cfg)) {
 	project->variables()[where] += cfg;
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 
@@ -397,13 +397,13 @@ ProjectGenerator::addFile(TQString file)
     if(s != -1)
 	dir = file.left(s+1);
     if(file.mid(dir.length(), Option::h_moc_mod.length()) == Option::h_moc_mod)
-	return FALSE;
+	return false;
 
     TQString where;
     for(TQStringList::Iterator cppit = Option::cpp_ext.begin(); cppit != Option::cpp_ext.end(); ++cppit) {
 	if(file.endsWith((*cppit))) {
 	    if(TQFile::exists(file.left(file.length() - (*cppit).length()) + Option::ui_ext))
-		return FALSE;
+		return false;
 	    else
 		where = "SOURCES";
 	    break;
@@ -433,9 +433,9 @@ ProjectGenerator::addFile(TQString file)
     TQString newfile = fileFixify(file);
     if(!where.isEmpty() && !project->variables()[where].contains(file)) {
 	project->variables()[where] += newfile;
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 
diff --git a/qmake/generators/projectgenerator.h b/qmake/generators/projectgenerator.h
index a35aa2647..475746dcf 100644
--- a/qmake/generators/projectgenerator.h
+++ b/qmake/generators/projectgenerator.h
@@ -44,8 +44,8 @@ class ProjectGenerator : public MakefileGenerator
 {
     bool init_flag;
     bool addFile(TQString);
-    bool addConfig(const TQString &, bool add=TRUE);
-    TQString getWritableVar(const TQString &, bool fixPath=TRUE);
+    bool addConfig(const TQString &, bool add=true);
+    TQString getWritableVar(const TQString &, bool fixPath=true);
 protected:
     virtual void init();
     virtual bool writeMakefile(TQTextStream &);
diff --git a/qmake/generators/unix/unixmake.cpp b/qmake/generators/unix/unixmake.cpp
index 4a3b22785..405c0faf3 100644
--- a/qmake/generators/unix/unixmake.cpp
+++ b/qmake/generators/unix/unixmake.cpp
@@ -50,7 +50,7 @@ UnixMakefileGenerator::init()
 {
     if(init_flag)
 	return;
-    init_flag = TRUE;
+    init_flag = true;
 
     if(!project->isEmpty("QMAKE_FAILED_REQUIREMENTS")) /* no point */
 	return;
@@ -244,7 +244,7 @@ UnixMakefileGenerator::init()
 	    project->variables()["QMAKE_LFLAGS"] += project->variables()["QMAKE_LFLAGS_THREAD"];
     }
     if ( project->isActiveConfig("moc") )
-	setTQMocAware(TRUE);
+	setTQMocAware(true);
     TQString compile_flag = var("QMAKE_COMPILE_FLAG");
     if(compile_flag.isEmpty())
 	compile_flag = "-c";
@@ -271,7 +271,7 @@ UnixMakefileGenerator::init()
 	project->variables()["QMAKE_RUN_CXX_IMP"].append("$(CXX) " + compile_flag + " $(CXXFLAGS) $(INCPATH) -o $@ $<");
     project->variables()["QMAKE_FILETAGS"] += TQStringList::split("HEADERS SOURCES TARGET DESTDIR", " ");
     if( project->isActiveConfig("GNUmake") && !project->isEmpty("QMAKE_CFLAGS_DEPS"))
-	include_deps = TRUE; //do not generate deps
+	include_deps = true; //do not generate deps
     if(project->isActiveConfig("compile_libtool"))
 	Option::obj_ext = ".lo"; //override the .o
 
@@ -356,7 +356,7 @@ UnixMakefileGenerator::init()
 				if(rpath.right(1) != Option::dir_sep) {
 				    rpath += Option::dir_sep;
 				}
-				comp_flags += " -rpath " + Option::fixPathToTargetOS(rpath, FALSE);
+				comp_flags += " -rpath " + Option::fixPathToTargetOS(rpath, false);
 			    }
 			}
 		    }
@@ -396,14 +396,14 @@ UnixMakefileGenerator::combineSetLFlags(const TQStringList &list1, const TQStrin
 		    }
 		    ret.append((*it));
 		} else if(project->isActiveConfig("macx") && (*it).startsWith("-framework")) {
-		    int as_one = TRUE;
+		    int as_one = true;
 		    TQString framework_in;
 		    if((*it).length() > 11) {
 			framework_in = (*it).mid(11);
 		    } else {
 			if(it != lst->end()) {
 			    ++it;
-			    as_one = FALSE;
+			    as_one = false;
 			    framework_in = (*it);
 			}
 		    }
@@ -539,7 +539,7 @@ bool
 UnixMakefileGenerator::findLibraries()
 {
     TQPtrList<MakefileDependDir> libdirs;
-    libdirs.setAutoDelete(TRUE);
+    libdirs.setAutoDelete(true);
     const TQString lflags[] = { "QMAKE_LIBDIR_FLAGS", "QMAKE_LIBS", TQString::null };
     for(int i = 0; !lflags[i].isNull(); i++) {
 	TQStringList &l = project->variables()[lflags[i]];
@@ -581,7 +581,7 @@ UnixMakefileGenerator::findLibraries()
 	    if(!stub.isEmpty()) {
 		const TQString modifs[] = { "", "-mt", TQString::null };
 		for(int modif = 0; !modifs[modif].isNull(); modif++) {
-		    bool found = FALSE;
+		    bool found = false;
 		    TQStringList extens;
 		    if(!extn.isNull())
 			extens << extn;
@@ -599,13 +599,13 @@ UnixMakefileGenerator::findLibraries()
 			    }
 			    if(!lib_stub.isNull()) {
 				(*it) = "-l" + lib_stub;
-				found = TRUE;
+				found = true;
 				break;
 			    }
 			} else {
 			    if(TQFile::exists("lib" + stub + modifs[modif] + "." + (*extit))) {
 				(*it) = "lib" + stub + modifs[modif] + "." + (*extit);
-				found = TRUE;
+				found = true;
 				break;
 			    }
 			}
@@ -614,7 +614,7 @@ UnixMakefileGenerator::findLibraries()
 			for(MakefileDependDir *mdd = libdirs.first(); mdd; mdd = libdirs.next() ) {
 			    if(TQFile::exists(mdd->local_dir + Option::dir_sep + "lib" + stub + modifs[modif] + Option::libtool_ext)) {
 				(*it) = mdd->real_dir + Option::dir_sep + "lib" + stub + modifs[modif] + Option::libtool_ext;
-				found = TRUE;
+				found = true;
 				break;
 			    }
 			}
@@ -626,7 +626,7 @@ UnixMakefileGenerator::findLibraries()
 	    }
 	}
     }
-    return FALSE;
+    return false;
 }
 
 TQString linkLib(const TQString &file, const TQString &libName) {
@@ -642,10 +642,10 @@ UnixMakefileGenerator::processPrlFiles()
 {
     TQDict<void> processed;
     TQPtrList<MakefileDependDir> libdirs;
-    libdirs.setAutoDelete(TRUE);
+    libdirs.setAutoDelete(true);
     const TQString lflags[] = { "QMAKE_LIBDIR_FLAGS", "QMAKE_LIBS", TQString::null };
     for(int i = 0; !lflags[i].isNull(); i++) {
-	for(bool ret = FALSE; TRUE; ret = FALSE) {
+	for(bool ret = false; true; ret = false) {
 	    TQStringList l_out;
 	    TQStringList &l = project->variables()[lflags[i]];
 	    for(TQStringList::Iterator it = l.begin(); it != l.end(); ++it) {
@@ -675,7 +675,7 @@ UnixMakefileGenerator::processPrlFiles()
 				    prl.replace(0, mdd->local_dir.length(), mdd->real_dir);
 				opt = linkLib(prl, lib);
 				processed.insert(opt, (void*)1);
-				ret = TRUE;
+				ret = true;
 				break;
 			    }
 			}
@@ -689,7 +689,7 @@ UnixMakefileGenerator::processPrlFiles()
 			TQString prl = "/System/Library/Frameworks/" + opt +
 				      ".framework/" + opt;
 			if(processPrlFile(prl))
-			    ret = TRUE;
+			    ret = true;
 			l_out.append("-framework");
 		    }
 		    if(!opt.isEmpty())
@@ -699,7 +699,7 @@ UnixMakefileGenerator::processPrlFiles()
 		    TQString lib = opt;
 		    if(!processed[lib] && processPrlFile(lib)) {
 		      processed.insert(lib, (void*)1);
-		      ret = TRUE;
+		      ret = true;
 		    }
 #if 0
 		    if(ret)
@@ -724,11 +724,11 @@ UnixMakefileGenerator::defaultInstall(const TQString &t)
     if(t != "target" || project->first("TEMPLATE") == "subdirs")
 	return TQString();
 
-    bool resource = FALSE;
+    bool resource = false;
     const TQString root = "$(INSTALL_ROOT)";
     TQStringList &uninst = project->variables()[t + ".uninstall"];
     TQString ret, destdir=project->first("DESTDIR");
-    TQString targetdir = Option::fixPathToTargetOS(project->first("target.path"), FALSE);
+    TQString targetdir = Option::fixPathToTargetOS(project->first("target.path"), false);
     if(!destdir.isEmpty() && destdir.right(1) != Option::dir_sep)
 	destdir += Option::dir_sep;
     targetdir = fileFixify(targetdir);
@@ -742,7 +742,7 @@ UnixMakefileGenerator::defaultInstall(const TQString &t)
 	if(project->isActiveConfig("resource_fork") && !project->isActiveConfig("console")) {
 	    destdir += "../../../";
 	    target += ".app";
-	    resource = TRUE;
+	    resource = true;
 	}
     } else if(project->first("TEMPLATE") == "lib") {
 	if(project->isActiveConfig("create_prl") && !project->isActiveConfig("no_install_prl") &&
@@ -827,7 +827,7 @@ UnixMakefileGenerator::defaultInstall(const TQString &t)
     } else {
 	TQString src_targ = target;
 	if(!destdir.isEmpty())
-	    src_targ = Option::fixPathToTargetOS(destdir + target, FALSE);
+	    src_targ = Option::fixPathToTargetOS(destdir + target, false);
 	TQString dst_targ = root + targetdir + target;
 	if(!ret.isEmpty())
 	    ret += "\n\t";
@@ -861,7 +861,7 @@ UnixMakefileGenerator::defaultInstall(const TQString &t)
 		   Option::target_mode == Option::TARG_MAC9_MODE) {
 		} else if(Option::target_mode == Option::TARG_UNIX_MODE ||
 			  Option::target_mode == Option::TARG_MACX_MODE) {
-		    TQString link = Option::fixPathToTargetOS(destdir + (*it), FALSE);
+		    TQString link = Option::fixPathToTargetOS(destdir + (*it), false);
 		    int lslash = link.findRev(Option::dir_sep);
 		    if(lslash != -1)
 			link = link.right(link.length() - (lslash + 1));
diff --git a/qmake/generators/unix/unixmake.h b/qmake/generators/unix/unixmake.h
index e243e1a5f..f118bdd2b 100644
--- a/qmake/generators/unix/unixmake.h
+++ b/qmake/generators/unix/unixmake.h
@@ -72,7 +72,7 @@ protected:
     virtual void init();
 
     void writeMakeParts(TQTextStream &);
-    void writeSubdirs(TQTextStream &, bool=TRUE);
+    void writeSubdirs(TQTextStream &, bool=true);
     
 private:
     void init2();
diff --git a/qmake/generators/unix/unixmake2.cpp b/qmake/generators/unix/unixmake2.cpp
index e29ca16a3..1efcb3d70 100644
--- a/qmake/generators/unix/unixmake2.cpp
+++ b/qmake/generators/unix/unixmake2.cpp
@@ -46,7 +46,7 @@
 
 TQString mkdir_p_asstring(const TQString &dir);
 
-UnixMakefileGenerator::UnixMakefileGenerator(TQMakeProject *p) : MakefileGenerator(p), init_flag(FALSE), include_deps(FALSE)
+UnixMakefileGenerator::UnixMakefileGenerator(TQMakeProject *p) : MakefileGenerator(p), init_flag(false), include_deps(false)
 {
 
 }
@@ -85,7 +85,7 @@ UnixMakefileGenerator::writeMakefile(TQTextStream &t)
 	  << var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
 	  << "@echo \"Skipped.\"" << endl << endl;
 	writeMakeQmake(t);
-	return TRUE;
+	return true;
     }
 
     if (project->variables()["TEMPLATE"].first() == "app" ||
@@ -94,24 +94,24 @@ UnixMakefileGenerator::writeMakefile(TQTextStream &t)
 	return MakefileGenerator::writeMakefile(t);
     } else if(project->variables()["TEMPLATE"].first() == "subdirs") {
 	writeSubdirs(t);
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 void
 UnixMakefileGenerator::writeExtraVariables(TQTextStream &t)
 {
-    bool first = TRUE;
+    bool first = true;
     TQMap<TQString, TQStringList> &vars = project->variables();
     TQStringList &exports = project->variables()["QMAKE_EXTRA_UNIX_VARIABLES"];
     for(TQMap<TQString, TQStringList>::Iterator it = vars.begin(); it != vars.end(); ++it) {
 	for(TQStringList::Iterator exp_it = exports.begin(); exp_it != exports.end(); ++exp_it) {
-	    TQRegExp rx((*exp_it), FALSE, TRUE);
+	    TQRegExp rx((*exp_it), false, true);
 	    if(rx.exactMatch(it.key())) {
 		if(first) {
 		    t << "\n####### Custom Variables" << endl;
-		    first = FALSE;
+		    first = false;
 		}
 		t << "EXPORT_" << it.key() << " = " << it.data().join(" ") << endl;
 	    }
@@ -129,7 +129,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 			   !project->variables()["QMAKE_INCREMENTAL"].isEmpty() &&
 			   (!project->variables()["QMAKE_APP_FLAG"].isEmpty() ||
 			    !project->isActiveConfig("staticlib"))),
-	 src_incremental=FALSE, moc_incremental=FALSE;
+	 src_incremental=false, moc_incremental=false;
 
     t << "####### Compiler, tools and options" << endl << endl;
     if (varGlue("INCLUDEPATH", " -I", " -I", "").find("$(LOCALBASE)") != -1)
@@ -217,10 +217,10 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	TQStringList &objs = project->variables()["OBJECTS"], &incrs = project->variables()["QMAKE_INCREMENTAL"], incrs_out;
 	t << "OBJECTS = ";
 	for(TQStringList::Iterator objit = objs.begin(); objit != objs.end(); ++objit) {
-	    bool increment = FALSE;
+	    bool increment = false;
 	    for(TQStringList::Iterator incrit = incrs.begin(); incrit != incrs.end(); ++incrit) {
-		if((*objit).find(TQRegExp((*incrit), TRUE, TRUE)) != -1) {
-		    increment = TRUE;
+		if((*objit).find(TQRegExp((*incrit), true, true)) != -1) {
+		    increment = true;
 		    incrs_out.append((*objit));
 		    break;
 		}
@@ -233,7 +233,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	} else if(!incrs_out.count()) {
 	    t << endl;
 	} else {
-	    src_incremental = TRUE;
+	    src_incremental = true;
 	    t << endl;
 	    t << "INCREMENTAL_OBJECTS = " << incrs_out.join(" \\\n\t\t") << endl;
 	}
@@ -250,10 +250,10 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 		   &incrs = project->variables()["QMAKE_INCREMENTAL"], incrs_out;
 	t << "OBJMOC = ";
 	for(TQStringList::Iterator objit = objs.begin(); objit != objs.end(); ++objit) {
-	    bool increment = FALSE;
+	    bool increment = false;
 	    for(TQStringList::Iterator incrit = incrs.begin(); incrit != incrs.end(); ++incrit) {
-		if((*objit).find(TQRegExp((*incrit), TRUE, TRUE)) != -1) {
-		    increment = TRUE;
+		if((*objit).find(TQRegExp((*incrit), true, true)) != -1) {
+		    increment = true;
 		    incrs_out.append((*objit));
 		    break;
 		}
@@ -266,7 +266,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	} else if(!incrs_out.count()) {
 	    t << endl;
 	} else {
-	    moc_incremental = TRUE;
+	    moc_incremental = true;
 	    t << endl;
 	    t << "INCREMENTAL_OBJMOC = " << incrs_out.join(" \\\n\t\t") << endl;
 	}
@@ -274,7 +274,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	t << "OBJMOC = " << objMoc << endl;
     }
     if(do_incremental && !moc_incremental && !src_incremental)
-	do_incremental = FALSE;
+	do_incremental = false;
     if(!project->isEmpty("QMAKE_EXTRA_UNIX_COMPILERS")) {
 	t << "OBJCOMP = " << varList("OBJCOMP") << endl;
 	target_deps += " $(OBJCOMP)";
@@ -807,8 +807,8 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	    dir = fileFixify(dir, TQDir::currentDirPath(), Option::output_dir);
 	    if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 		dir += Option::dir_sep;
-	    clean << ( dir + fi.baseName(TRUE) + Option::yacc_mod + Option::cpp_ext.first() );
-	    clean << ( dir + fi.baseName(TRUE) + Option::yacc_mod + Option::h_ext.first() );
+	    clean << ( dir + fi.baseName(true) + Option::yacc_mod + Option::cpp_ext.first() );
+	    clean << ( dir + fi.baseName(true) + Option::yacc_mod + Option::h_ext.first() );
 	}
 	if(!clean.isEmpty()) {
 	    t << "\t-$(DEL_FILE) " << clean.join(" ") << "\n";
@@ -827,7 +827,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	    dir = fileFixify(dir, TQDir::currentDirPath(), Option::output_dir);
 	    if(!dir.isEmpty() && dir.right(Option::dir_sep.length()) != Option::dir_sep)
 		dir += Option::dir_sep;
-	    clean << ( dir + fi.baseName(TRUE) + Option::lex_mod + Option::cpp_ext.first() );
+	    clean << ( dir + fi.baseName(true) + Option::lex_mod + Option::cpp_ext.first() );
 	}
 	if(!clean.isEmpty()) {
 	    t << "\t-$(DEL_FILE) " << clean.join(" ") << "\n";
@@ -963,7 +963,7 @@ UnixMakefileGenerator::writeMakeParts(TQTextStream &t)
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out, cmd = tmp_cmd, deps;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
@@ -1397,7 +1397,7 @@ void UnixMakefileGenerator::init2()
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
@@ -1493,7 +1493,7 @@ UnixMakefileGenerator::writeLibtoolFile()
     if(install_dir.isEmpty())
 	install_dir = project->first("DESTDIR");
     t << "# Directory that this library needs to be installed in:\n"
-	"libdir='" << Option::fixPathToTargetOS(install_dir, FALSE) << "'\n";
+	"libdir='" << Option::fixPathToTargetOS(install_dir, false) << "'\n";
 }
 
 TQString
diff --git a/qmake/generators/win32/mingw_make.cpp b/qmake/generators/win32/mingw_make.cpp
index a63d6454d..c72203e07 100644
--- a/qmake/generators/win32/mingw_make.cpp
+++ b/qmake/generators/win32/mingw_make.cpp
@@ -44,7 +44,7 @@
 #include <time.h>
 
 
-MingwMakefileGenerator::MingwMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(FALSE)
+MingwMakefileGenerator::MingwMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(false)
 {
     Option::obj_ext = ".o";
 }
@@ -52,7 +52,7 @@ MingwMakefileGenerator::MingwMakefileGenerator(TQMakeProject *p) : Win32Makefile
 bool
 MingwMakefileGenerator::findLibraries() // todo - pascal
 {
-    return TRUE;
+    return true;
 }
 
 bool
@@ -65,7 +65,7 @@ MingwMakefileGenerator::writeMakefile(TQTextStream &t)
 	  << var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
 	  << "@echo \"Skipped.\"" << endl << endl;
 	writeMakeQmake(t);
-	return TRUE;
+	return true;
     }
 
     if(project->first("TEMPLATE") == "app" ||
@@ -75,9 +75,9 @@ MingwMakefileGenerator::writeMakefile(TQTextStream &t)
     }
     else if(project->first("TEMPLATE") == "subdirs") {
 	writeSubDirs(t);
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
  }
 
 void createLdObjectScriptFile(const TQString & fileName, TQStringList & objList)
@@ -136,15 +136,15 @@ MingwMakefileGenerator::writeMingwParts(TQTextStream &t)
 	t << "LIB	=	" << var("QMAKE_LIB") << endl;
     }
     t << "MOC		=	" << (project->isEmpty("QMAKE_MOC") ? TQString("moc") :
-			      Option::fixPathToTargetOS(var("QMAKE_MOC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_MOC"), false)) << endl;
     t << "TQUIC		=	" << (project->isEmpty("QMAKE_UIC") ? TQString("tquic") :
-			      Option::fixPathToTargetOS(var("QMAKE_UIC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_UIC"), false)) << endl;
     t << "QMAKE		=	" << (project->isEmpty("QMAKE_QMAKE") ? TQString("qmake") :
-			      Option::fixPathToTargetOS(var("QMAKE_QMAKE"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_QMAKE"), false)) << endl;
     t << "IDC		=	" << (project->isEmpty("QMAKE_IDC") ? TQString("idc") :
-			      Option::fixPathToTargetOS(var("QMAKE_IDC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_IDC"), false)) << endl;
     t << "IDL		=	" << (project->isEmpty("QMAKE_IDL") ? TQString("midl") :
-			      Option::fixPathToTargetOS(var("QMAKE_IDL"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_IDL"), false)) << endl;
     t << "ZIP		=	" << var("QMAKE_ZIP") << endl;
     t << "DEF_FILE      =	" << varList("DEF_FILE") << endl;
     t << "COPY_FILE	=       " << var("QMAKE_COPY") << endl;
@@ -312,7 +312,7 @@ MingwMakefileGenerator::writeMingwParts(TQTextStream &t)
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out, cmd = tmp_cmd, deps;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
@@ -355,7 +355,7 @@ MingwMakefileGenerator::init()
 {
     if(init_flag)
 	return;
-    init_flag = TRUE;
+    init_flag = true;
 
     /* this should probably not be here, but I'm using it to wrap the .t files */
     if(project->first("TEMPLATE") == "app")
@@ -574,7 +574,7 @@ MingwMakefileGenerator::init()
     }
 
     if ( project->isActiveConfig("moc") )
-	setTQMocAware(TRUE);
+	setTQMocAware(true);
 
     // add -L libs to libdir
     TQStringList &libs = project->variables()["QMAKE_LIBS"];
@@ -594,7 +594,7 @@ MingwMakefileGenerator::init()
     for(it = l.begin(); it != l.end(); ++it) {
 	TQStringList &gdmf = project->variables()[(*it)];
 	for(TQStringList::Iterator inner = gdmf.begin(); inner != gdmf.end(); ++inner)
-	    (*inner) = Option::fixPathToTargetOS((*inner), FALSE);
+	    (*inner) = Option::fixPathToTargetOS((*inner), false);
     }
 
     if ( project->isActiveConfig("dll") ) {
@@ -658,7 +658,7 @@ MingwMakefileGenerator::init()
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
@@ -676,7 +676,7 @@ MingwMakefileGenerator::writeSubDirs(TQTextStream &t)
     TQTextStream ts (&qs, IO_WriteOnly) ;
     Win32MakefileGenerator::writeSubDirs( ts ) ;
     TQRegExp rx("(\\n\\tcd [^\\n\\t]+)(\\n\\t.+)\\n\\t@cd ..") ;
-    rx.setMinimal(TRUE);
+    rx.setMinimal(true);
     int pos = 0 ;
     while ( -1 != (pos = rx.search( qs, pos)))
     {
diff --git a/qmake/generators/win32/msvc_dsp.cpp b/qmake/generators/win32/msvc_dsp.cpp
index 568ff616f..9dcf6ef94 100644
--- a/qmake/generators/win32/msvc_dsp.cpp
+++ b/qmake/generators/win32/msvc_dsp.cpp
@@ -43,7 +43,7 @@
 #include <stdlib.h>
 #include <time.h>
 
-DspMakefileGenerator::DspMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(FALSE)
+DspMakefileGenerator::DspMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(false)
 {
 
 }
@@ -55,7 +55,7 @@ DspMakefileGenerator::writeMakefile(TQTextStream &t)
 	/* for now just dump, I need to generated an empty dsp or something.. */
 	fprintf(stderr, "Project file not generated because all requirements not met:\n\t%s\n",
 		var("QMAKE_FAILED_REQUIREMENTS").latin1());
-	return TRUE;
+	return true;
     }
 
     if(project->first("TEMPLATE") == "vcapp" ||
@@ -65,9 +65,9 @@ DspMakefileGenerator::writeMakefile(TQTextStream &t)
     else if(project->first("TEMPLATE") == "subdirs") {
 	writeHeader(t);
 	writeSubDirs(t);
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 bool
@@ -86,7 +86,7 @@ DspMakefileGenerator::writeDspParts(TQTextStream &t)
     TQFile file(dspfile_loc);
     if(!file.open(IO_ReadOnly)) {
 	fprintf(stderr, "Cannot open dsp file: %s\n", dspfile.latin1());
-	return FALSE;
+	return false;
     }
     TQTextStream dsp(&file);
 
@@ -374,7 +374,7 @@ DspMakefileGenerator::writeDspParts(TQTextStream &t)
 		f.close();
 
 		// create an output step for images not more than once
-		bool imagesBuildDone = FALSE;
+		bool imagesBuildDone = false;
 		for( it = list.begin(); it != list.end(); ++it ) {
 //		    beginGroupForFile((*it), t);
 		    t << "# Begin Source File\n\nSOURCE=" << (*it) << endl;
@@ -384,7 +384,7 @@ DspMakefileGenerator::writeDspParts(TQTextStream &t)
 		    uicpath = uicpath.replace(TQRegExp("\\..*$"), "") + " ";
 
 		    if ( !imagesBuildDone ) {
-			imagesBuildDone = TRUE;
+			imagesBuildDone = true;
 			TQString build = "\n\n# Begin Custom Build - Creating image collection...\n"
 			    "InputPath=.\\" + base + "\n\n";
 
@@ -577,7 +577,7 @@ DspMakefileGenerator::writeDspParts(TQTextStream &t)
     }
     t << endl;
     file.close();
-    return TRUE;
+    return true;
 }
 
 
@@ -588,7 +588,7 @@ DspMakefileGenerator::init()
     if(init_flag)
 	return;
     TQStringList::Iterator it;
-    init_flag = TRUE;
+    init_flag = true;
 
     const bool thread = project->isActiveConfig("thread");
 
@@ -818,7 +818,7 @@ DspMakefileGenerator::init()
     TQString targetfilename = project->variables()["TARGET"].first();
     project->variables()["TARGET"].first() += project->first("TARGET_EXT");
     if ( project->isActiveConfig("moc") )
-	setTQMocAware(TRUE);
+	setTQMocAware(true);
 
     project->variables()["QMAKE_LIBS"] += project->variables()["LIBS"];
     project->variables()["QMAKE_FILETAGS"] += TQStringList::split(' ',
@@ -827,7 +827,7 @@ DspMakefileGenerator::init()
     for(it = l.begin(); it != l.end(); ++it) {
 	TQStringList &gdmf = project->variables()[(*it)];
 	for(TQStringList::Iterator inner = gdmf.begin(); inner != gdmf.end(); ++inner)
-	    (*inner) = Option::fixPathToTargetOS((*inner), FALSE);
+	    (*inner) = Option::fixPathToTargetOS((*inner), false);
     }
 
     MakefileGenerator::init();
@@ -1008,7 +1008,7 @@ DspMakefileGenerator::beginGroupForFile(TQString file, TQTextStream &t,
 {
     if(project->isActiveConfig("flat"))
 	return;
-    fileFixify(file, TQDir::currentDirPath(), TQDir::currentDirPath(), TRUE);
+    fileFixify(file, TQDir::currentDirPath(), TQDir::currentDirPath(), true);
     file = file.section(Option::dir_sep, 0, -2);
     if(file.right(Option::dir_sep.length()) != Option::dir_sep)
 	file += Option::dir_sep;
diff --git a/qmake/generators/win32/msvc_nmake.cpp b/qmake/generators/win32/msvc_nmake.cpp
index 7dafb1f60..4c3fab38c 100644
--- a/qmake/generators/win32/msvc_nmake.cpp
+++ b/qmake/generators/win32/msvc_nmake.cpp
@@ -44,7 +44,7 @@
 #include <stdlib.h>
 #include <time.h>
 
-NmakeMakefileGenerator::NmakeMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(FALSE)
+NmakeMakefileGenerator::NmakeMakefileGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(false)
 {
 
 }
@@ -64,7 +64,7 @@ NmakeMakefileGenerator::writeMakefile(TQTextStream &t)
 	  << var("QMAKE_FAILED_REQUIREMENTS") << ") are not available.\"" << "\n\t"
 	  << "@echo \"Skipped.\"" << endl << endl;
 	writeMakeQmake(t);
-	return TRUE;
+	return true;
     }
 
     if(project->first("TEMPLATE") == "app" ||
@@ -74,9 +74,9 @@ NmakeMakefileGenerator::writeMakefile(TQTextStream &t)
     }
     else if(project->first("TEMPLATE") == "subdirs") {
 	writeSubDirs(t);
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 }
 
 TQStringList
@@ -146,15 +146,15 @@ NmakeMakefileGenerator::writeNmakeParts(TQTextStream &t)
 	t << "LIB	=	" << var("QMAKE_LIB") << endl;
     }
     t << "MOC		=	" << (project->isEmpty("QMAKE_MOC") ? TQString("moc") :
-			      Option::fixPathToTargetOS(var("QMAKE_MOC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_MOC"), false)) << endl;
     t << "TQUIC		=	" << (project->isEmpty("QMAKE_UIC") ? TQString("tquic") :
-			      Option::fixPathToTargetOS(var("QMAKE_UIC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_UIC"), false)) << endl;
     t << "QMAKE		=	" << (project->isEmpty("QMAKE_QMAKE") ? TQString("qmake") :
-			      Option::fixPathToTargetOS(var("QMAKE_QMAKE"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_QMAKE"), false)) << endl;
     t << "IDC		=	" << (project->isEmpty("QMAKE_IDC") ? TQString("idc") :
-			      Option::fixPathToTargetOS(var("QMAKE_IDC"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_IDC"), false)) << endl;
     t << "IDL		=	" << (project->isEmpty("QMAKE_IDL") ? TQString("midl") :
-			      Option::fixPathToTargetOS(var("QMAKE_IDL"), FALSE)) << endl;
+			      Option::fixPathToTargetOS(var("QMAKE_IDL"), false)) << endl;
     t << "ZIP		=	" << var("QMAKE_ZIP") << endl;
     t << "COPY_FILE	=       " << var("QMAKE_COPY") << endl;
     t << "COPY_DIR	=       " << var("QMAKE_COPY") << endl;
@@ -356,7 +356,7 @@ NmakeMakefileGenerator::writeNmakeParts(TQTextStream &t)
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out, cmd = tmp_cmd, deps;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
@@ -440,7 +440,7 @@ NmakeMakefileGenerator::init()
 {
     if(init_flag)
 	return;
-    init_flag = TRUE;
+    init_flag = true;
 
     /* this should probably not be here, but I'm using it to wrap the .t files */
     if(project->first("TEMPLATE") == "app")
@@ -653,7 +653,7 @@ NmakeMakefileGenerator::init()
 
 
     if ( project->isActiveConfig("moc") )
-	setTQMocAware(TRUE);
+	setTQMocAware(true);
     project->variables()["QMAKE_LIBS"] += project->variables()["LIBS"];
 
     TQStringList &libList = project->variables()["QMAKE_LIBS"];
@@ -677,7 +677,7 @@ NmakeMakefileGenerator::init()
     for(it = l.begin(); it != l.end(); ++it) {
 	TQStringList &gdmf = project->variables()[(*it)];
 	for(TQStringList::Iterator inner = gdmf.begin(); inner != gdmf.end(); ++inner)
-	    (*inner) = Option::fixPathToTargetOS((*inner), FALSE);
+	    (*inner) = Option::fixPathToTargetOS((*inner), false);
     }
 
     if ( !project->variables()["DEF_FILE"].isEmpty() )
@@ -753,7 +753,7 @@ NmakeMakefileGenerator::init()
 	    TQStringList &inputs = project->variables()[(*it2)];
 	    for(TQStringList::Iterator input = inputs.begin(); input != inputs.end(); ++input) {
 		TQFileInfo fi(Option::fixPathToLocalOS((*input)));
-		TQString in = Option::fixPathToTargetOS((*input), FALSE),
+		TQString in = Option::fixPathToTargetOS((*input), false),
 		       out = tmp_out;
 		out.replace("${QMAKE_FILE_BASE}", fi.baseName());
 		out.replace("${QMAKE_FILE_NAME}", fi.filePath());
diff --git a/qmake/generators/win32/msvc_objectmodel.cpp b/qmake/generators/win32/msvc_objectmodel.cpp
index 1b17cdfde..809208a1e 100644
--- a/qmake/generators/win32/msvc_objectmodel.cpp
+++ b/qmake/generators/win32/msvc_objectmodel.cpp
@@ -476,25 +476,25 @@ bool VCCLCompilerTool::parseOption( const char* option )
     char second = option[2];
     char third  = option[3];
     char fourth = option[4];
-    bool found = TRUE;
+    bool found = true;
 
     switch ( first ) {
     case '?':
     case 'h':
 	tqWarning( "Generator: Option '/?', '/help': MSVC.NET projects do not support outputting help info" );
-	found = FALSE;
+	found = false;
 	break;
     case '@':
 	tqWarning( "Generator: Option '/@': MSVC.NET projects do not support the use of a response file" );
-	found = FALSE;
+	found = false;
 	break;
     case 'l':
 	tqWarning( "Generator: Option '/link': qmake generator does not support passing link options through the compiler tool" );
-	found = FALSE;
+	found = false;
 	break;
     case 'A':
 	if ( second != 'I' ) {
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	AdditionalUsingDirectories += option+3;
 	break;
@@ -520,7 +520,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		AdditionalOptions += option;
 		break;
 	    }
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	GeneratePreprocessedFile = preprocessYes;
 	break;
@@ -577,7 +577,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		ExpandAttributedSource = _True;
 		break;
 	    default:
-		found = FALSE; break;
+		found = false; break;
 	    }
 	}
 	break;
@@ -586,7 +586,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	case '3':
 	case '4':
 	    tqWarning( "Option '/G3' and '/G4' were phased out in Visual C++ 5.0" );
-	    found = FALSE; break;
+	    found = false; break;
         case '5':
 	    OptimizeForProcessor = procOptimizePentium;
 	    break;
@@ -655,7 +655,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    CallingConvention = callConventionStdCall;
 	    break;
 	default:
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'H':
@@ -669,7 +669,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    AdditionalOptions += option;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'M':
 	if ( second == 'D' ) {
 	    RuntimeLibrary = rtMultiThreadedDLL;
@@ -687,7 +687,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		RuntimeLibrary = rtMultiThreadedDebug;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'O':
 	switch ( second ) {
 	case '1':
@@ -707,7 +707,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    else if ( third == '2' )
 		InlineFunctionExpansion = expandAnySuitable;
 	    else
-		found = FALSE;
+		found = false;
 	    break;
 	case 'd':
 	    Optimization = optimizeDisabled;
@@ -741,7 +741,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		OmitFramePointers = _False;
 	    break;
 	default:
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'P':
@@ -752,7 +752,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    AdditionalOptions += option;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'R':
 	if ( second == 'T' && third == 'C' ) {
 	    if ( fourth == '1' )
@@ -764,7 +764,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    else if ( fourth == 'u' )
 		BasicRuntimeChecks = runtimeCheckUninitVariables;
 	    else
-		found = FALSE; break;
+		found = false; break;
 	}
 	break;
     case 'T':
@@ -774,7 +774,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    CompileAs = compileAsCPlusPlus;
 	} else {
 	    tqWarning( "Generator: Options '/Tp<filename>' and '/Tc<filename>' are not supported by qmake" );
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'U':
@@ -814,7 +814,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    }
 	    // Fallthrough
 	default:
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'X':
@@ -843,7 +843,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    PrecompiledHeaderFile = option+3;
 	    break;
 	default:
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'Z':
@@ -876,9 +876,9 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		else if ( fourth == 'w' )
 		    TreatWChar_tAsBuiltInType = _True;
 		else
-		    found = FALSE;
+		    found = false;
 	    } else {
-		found = FALSE; break;
+		found = false; break;
 	    }
 	    break;
 	case 'g':
@@ -905,11 +905,11 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		StructMemberAlignment = alignEightBytes;
 		break;
 	    default:
-		found = FALSE; break;
+		found = false; break;
 	    }
 	    break;
 	default:
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'c':
@@ -923,12 +923,12 @@ bool VCCLCompilerTool::parseOption( const char* option )
 		CompileAsManaged = managedAssembly;
 	    }
 	} else {
-	    found = FALSE; break;
+	    found = false; break;
 	}
 	break;
     case 'd':
 	if ( second != 'r' ) {
-	    found = FALSE; break;
+	    found = false; break;
 	}
         CompileAsManaged = managedAssembly;
 	break;
@@ -941,19 +941,19 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    SuppressStartupBanner = _True;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'o':
         if ( second == 'p' && third == 'e' && fourth == 'n' ) {
             OpenMP = _True;
             break;
         }
-	found = FALSE; break;
+	found = false; break;
     case 's':
 	if ( second == 'h' && third == 'o' && fourth == 'w' ) {
 	    ShowIncludes = _True;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'u':
 	UndefineAllPreprocessorDefinitions = _True;
 	break;
@@ -962,7 +962,7 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	    AdditionalOptions += option;
 	    break;
 	}
-	found = FALSE; break;
+	found = false; break;
     case 'w':
 	switch ( second ) {
 	case '\0':
@@ -976,11 +976,11 @@ bool VCCLCompilerTool::parseOption( const char* option )
 	}
 	break;
     default:
-	found = FALSE; break;
+	found = false; break;
     }
     if( !found )
 	warn_msg( WarnLogic, "Could not parse Compiler option: %s", option );
-    return TRUE;
+    return true;
 }
 
 // VCLinkerTool -----------------------------------------------------
@@ -1147,7 +1147,7 @@ bool VCLinkerTool::parseOption( const char* option )
     displayHash( "CONSOLE" ); displayHash( "EFI_APPLICATION" ); displayHash( "EFI_BOOT_SERVICE_DRIVER" ); displayHash( "EFI_ROM" ); displayHash( "EFI_RUNTIME_DRIVER" ); displayHash( "NATIVE" );
     displayHash( "POSIX" ); displayHash( "WINDOWS" ); displayHash( "WINDOWSCE" ); displayHash( "NET" ); displayHash( "CD" ); displayHash( "NO" );
 #endif
-    bool found = TRUE;
+    bool found = true;
     switch ( elfHash(option) ) {
     case 0x3360dbe: // /ALIGN[:number]
     case 0x1485c34: // /ALLOWBIND[:NO]
@@ -1265,7 +1265,7 @@ bool VCLinkerTool::parseOption( const char* option )
 	    TargetMachine = machineX86;
 	    break;
 	default:
-	    found = FALSE;
+	    found = false;
 	}
 	break;
     case 0x0034160: // /MAP[:filename]
@@ -1324,7 +1324,7 @@ bool VCLinkerTool::parseOption( const char* option )
 		OptimizeForWindows98 = optWin98No;
 		break;
 	    default:
-		found = FALSE;
+		found = false;
 	    }
 	}
 	break;
@@ -1373,7 +1373,7 @@ bool VCLinkerTool::parseOption( const char* option )
 		AdditionalOptions += option;
 		break;
 	    default:
-		found = FALSE;
+		found = false;
 	    }
 	}
 	break;
@@ -1383,7 +1383,7 @@ bool VCLinkerTool::parseOption( const char* option )
 	else if ( *(option+9) == 'C' )
 	    SwapRunFromCD = _True;
 	else
-	    found = FALSE;
+	    found = false;
 	break;
     case 0x34906d4: // /TLBID:id
 	TypeLibraryResourceID = TQString( option+7 ).toLong();
@@ -1409,7 +1409,7 @@ bool VCLinkerTool::parseOption( const char* option )
 	Version = option+9;
 	break;
     default:
-	found = FALSE;
+	found = false;
     }
     if( !found )
 	warn_msg( WarnLogic, "Could not parse Linker options: %s", option );
@@ -1506,7 +1506,7 @@ bool VCMIDLTool::parseOption( const char* option )
     displayHash( "/target {system}" ); displayHash( "/tlb filename" ); displayHash( "/use_epv" );
     displayHash( "/win32" ); displayHash( "/win64" );
 #endif
-    bool found = TRUE;
+    bool found = true;
     int offset = 0;
     switch( elfHash(option) ) {
     case 0x0000334: // /D name[=def]
@@ -1542,7 +1542,7 @@ bool VCMIDLTool::parseOption( const char* option )
 	    StructMemberAlignment = midlAlignEightBytes;
 	    break;
 	default:
-	    found = FALSE;
+	    found = false;
 	}
 	break;
     case 0x0359e82: // /char {ascii7|signed|unsigned}
@@ -1557,7 +1557,7 @@ bool VCMIDLTool::parseOption( const char* option )
 	    DefaultCharType = midlCharUnsigned;
 	    break;
 	default:
-	    found = FALSE;
+	    found = false;
 	}
 	break;
     case 0xa766524: // /cpp_opt options
@@ -1594,7 +1594,7 @@ bool VCMIDLTool::parseOption( const char* option )
 	    ErrorCheckStubData = _True;
 	    break;
 	default:
-	    found = FALSE;
+	    found = false;
 	}
 	break;
     case 0x5eb7af2: // /header filename
@@ -1699,14 +1699,14 @@ bool VCMIDLTool::parseOption( const char* option )
 		WarningLevel = midlWarningLevel_4;
 		break;
 	    default:
-		found = FALSE;
+		found = false;
 	    }
 	}
 	break;
     }
     if( !found )
 	warn_msg( WarnLogic, "Could not parse MIDL option: %s", option );
-    return TRUE;
+    return true;
 }
 
 // VCLibrarianTool --------------------------------------------------
@@ -1877,8 +1877,8 @@ TQTextStream &operator<<( TQTextStream &strm, const VCConfiguration &tool )
 VCFilter::VCFilter()
     :   ParseFiles( unset )
 {
-    useCustomBuildTool = FALSE;
-    useCompilerTool = FALSE;
+    useCustomBuildTool = false;
+    useCompilerTool = false;
 }
 
 void VCFilter::addMOCstage( TQTextStream & /*strm*/, TQString filename )
@@ -1899,7 +1899,7 @@ void VCFilter::addMOCstage( TQTextStream & /*strm*/, TQString filename )
 	return;
 
     CustomBuildTool = VCCustomBuildTool();
-    useCustomBuildTool = TRUE;
+    useCustomBuildTool = true;
     CustomBuildTool.Description = "Moc&apos;ing " + filename + "...";
     CustomBuildTool.CommandLine += (mocApp + " "
 				+ filename + " -o " + mocOutput);
@@ -1912,7 +1912,7 @@ void VCFilter::addMOCstage( TQTextStream & /*strm*/, TQString filename )
 void VCFilter::addUICstage( TQTextStream & /*strm*/, TQString str )
 {
     CustomBuildTool = VCCustomBuildTool();
-    useCustomBuildTool = TRUE;
+    useCustomBuildTool = true;
 
     TQString uicApp = Project->var("QMAKE_UIC");
     TQString mocApp = Project->var( "QMAKE_MOC" );
@@ -1972,7 +1972,7 @@ void VCFilter::modifyPCHstage( TQTextStream &/*strm*/, TQString str )
 	return;
 
     CompilerTool = VCCLCompilerTool();
-    useCompilerTool = TRUE;
+    useCompilerTool = true;
 
     // Unset some default options
     CompilerTool.BufferSecurityCheck = unset;
@@ -1992,23 +1992,23 @@ void VCFilter::modifyPCHstage( TQTextStream &/*strm*/, TQString str )
 
 bool VCFilter::addIMGstage( TQTextStream &/*strm*/, TQString str )
 {
-    bool isCorH = FALSE;
+    bool isCorH = false;
     if (str.endsWith(".c") || str.endsWith(".rc"))
-	isCorH = TRUE;
+	isCorH = true;
     TQStringList::Iterator it;
     for(it = Option::cpp_ext.begin(); it != Option::cpp_ext.end(); ++it)
 	if(str.endsWith(*it))
-	    isCorH = TRUE;
+	    isCorH = true;
     for(it = Option::h_ext.begin(); it != Option::h_ext.end(); ++it)
 	if(str.endsWith(*it))
-	    isCorH = TRUE;
+	    isCorH = true;
 
     TQString collectionName = Project->project->first("QMAKE_IMAGE_COLLECTION");
     if (str.isEmpty() || isCorH || collectionName.isEmpty())
-	return FALSE;
+	return false;
 
     CustomBuildTool = VCCustomBuildTool();
-    useCustomBuildTool = TRUE;
+    useCustomBuildTool = true;
 
     // Some projects (like designer core) may have too many images to
     // call tquic directly. Therefor we have to create a temporary
@@ -2016,7 +2016,7 @@ bool VCFilter::addIMGstage( TQTextStream &/*strm*/, TQString str )
     TQString tmpFileCmd = "echo ";
     TQString tmpImageFilename = ".imgcol";
     TQStringList& list = Project->project->variables()["IMAGES"];
-    bool firstOutput = TRUE;
+    bool firstOutput = true;
     it = list.begin();
     while( it!=list.end() ) {
 	tmpFileCmd += (*it) + " ";
@@ -2026,7 +2026,7 @@ bool VCFilter::addIMGstage( TQTextStream &/*strm*/, TQString str )
 					  + (firstOutput?"> ":">> ")
 					  + tmpImageFilename;
 	    tmpFileCmd = "echo ";
-	    firstOutput = FALSE;
+	    firstOutput = false;
 	}
     }
 
@@ -2056,14 +2056,14 @@ bool VCFilter::addIMGstage( TQTextStream &/*strm*/, TQString str )
     CustomBuildTool.AdditionalDependencies += list;
     CustomBuildTool.Outputs = collectionName;
     CustomBuildTool.Outputs += tmpImageFilename;
-    return TRUE;
+    return true;
 }
 
 bool VCFilter::addLexYaccStage( TQTextStream &/*strm*/, TQString str )
 {
     bool doLex = str.endsWith(".l");
     if (!doLex && !str.endsWith(".y"))
-        return FALSE;
+        return false;
 
     TQString fname = "$(InputName)";
     if (doLex) {
@@ -2090,8 +2090,8 @@ bool VCFilter::addLexYaccStage( TQTextStream &/*strm*/, TQString str )
         CustomBuildTool.CommandLine += "move y.tab.c " + fname + Option::cpp_ext.first();
         CustomBuildTool.Outputs += fname + Option::cpp_ext.first();
     }
-    useCustomBuildTool = TRUE;
-    return TRUE;
+    useCustomBuildTool = true;
+    return true;
 }
 
 TQTextStream &operator<<( TQTextStream &strm, VCFilter &tool )
@@ -2105,7 +2105,7 @@ TQTextStream &operator<<( TQTextStream &strm, VCFilter &tool )
     strm << SPair( _Filter, tool.Filter );
     strm << ">";
 
-    bool resourceBuild = FALSE;
+    bool resourceBuild = false;
     int currentLevels = 0;
     TQStringList currentDirs;
     for ( TQStringList::ConstIterator it = tool.Files.begin(); it != tool.Files.end(); ++it ) {
@@ -2137,8 +2137,8 @@ TQTextStream &operator<<( TQTextStream &strm, VCFilter &tool )
 	    currentLevels = int(newDirs.count());
 	}
 
-	tool.useCustomBuildTool = FALSE;
-	tool.useCompilerTool = FALSE;
+	tool.useCustomBuildTool = false;
+	tool.useCompilerTool = false;
 	// Add TQUIC, MOC and PCH stages to file
 	if ( tool.CustomBuild == moc )
 	    tool.addMOCstage( strm, *it );
diff --git a/qmake/generators/win32/msvc_objectmodel.h b/qmake/generators/win32/msvc_objectmodel.h
index 1141e8a9c..8fcf90d69 100644
--- a/qmake/generators/win32/msvc_objectmodel.h
+++ b/qmake/generators/win32/msvc_objectmodel.h
@@ -605,7 +605,7 @@ public:
     // Functions
     VCLibrarianTool();
     virtual ~VCLibrarianTool(){}
-    bool parseOption( const char* ){ return FALSE; };
+    bool parseOption( const char* ){ return false; };
 
     // Variables
     TQStringList		    AdditionalDependencies;
@@ -626,7 +626,7 @@ public:
     // Functions
     VCCustomBuildTool();
     virtual ~VCCustomBuildTool(){}
-    bool parseOption( const char* ){ return FALSE; };
+    bool parseOption( const char* ){ return false; };
 
     // Variables
     TQStringList		    AdditionalDependencies;
@@ -643,7 +643,7 @@ public:
     // Functions
     VCResourceCompilerTool();
     virtual ~VCResourceCompilerTool(){}
-    bool parseOption( const char* ){ return FALSE; };
+    bool parseOption( const char* ){ return false; };
 
     // Variables
     TQStringList		    AdditionalIncludeDirectories;
@@ -663,7 +663,7 @@ protected:
     // Functions
     VCEventTool() : ExcludedFromBuild( unset ){};
     virtual ~VCEventTool(){}
-    bool parseOption( const char* ){ return FALSE; };
+    bool parseOption( const char* ){ return false; };
 
 public:
     // Variables
diff --git a/qmake/generators/win32/msvc_vcproj.cpp b/qmake/generators/win32/msvc_vcproj.cpp
index 128811ef9..a59c58e4a 100644
--- a/qmake/generators/win32/msvc_vcproj.cpp
+++ b/qmake/generators/win32/msvc_vcproj.cpp
@@ -170,7 +170,7 @@ const char* _slnExtSections	= "\n\tGlobalSection(ExtensibilityGlobals) = postSol
 				  "\n\tEndGlobalSection";
 // ------------------------------------------------------------------
 
-VcprojGenerator::VcprojGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(FALSE)
+VcprojGenerator::VcprojGenerator(TQMakeProject *p) : Win32MakefileGenerator(p), init_flag(false)
 {
 }
 
@@ -185,7 +185,7 @@ bool VcprojGenerator::writeMakefile(TQTextStream &t)
     if(!project->variables()["QMAKE_FAILED_REQUIREMENTS"].isEmpty()) {
 	fprintf(stderr, "Project file not generated because all requirements not met:\n\t%s\n",
 		var("QMAKE_FAILED_REQUIREMENTS").latin1());
-	return TRUE;
+	return true;
     }
 
     // Generate project file
@@ -193,15 +193,15 @@ bool VcprojGenerator::writeMakefile(TQTextStream &t)
        project->first("TEMPLATE") == "vclib") {
         debug_msg(1, "Generator: MSVC.NET: Writing project file" );
 	t << vcProject;
-	return TRUE;
+	return true;
     }
     // Generate solution file
     else if(project->first("TEMPLATE") == "vcsubdirs") {
         debug_msg(1, "Generator: MSVC.NET: Writing solution file" );
 	writeSubDirs(t);
-	return TRUE;
+	return true;
     }
-    return FALSE;
+    return false;
 
 }
 
@@ -215,7 +215,7 @@ struct VcsolutionDepend {
 
 TQUuid VcprojGenerator::getProjectUUID(const TQString &filename)
 {
-    bool validUUID = TRUE;
+    bool validUUID = true;
 
     // Read GUID from variable-space
     TQUuid uuid = project->first("GUID");
@@ -295,14 +295,14 @@ void VcprojGenerator::writeSubDirs(TQTextStream &t)
     TQDict<VcsolutionDepend> solution_depends;
 
     TQPtrList<VcsolutionDepend> solution_cleanup;
-    solution_cleanup.setAutoDelete(TRUE);
+    solution_cleanup.setAutoDelete(true);
 
 
     TQStringList subdirs = project->variables()["SUBDIRS"];
     TQString oldpwd = TQDir::currentDirPath();
 
     for(TQStringList::Iterator it = subdirs.begin(); it != subdirs.end(); ++it) {
-	TQFileInfo fi(Option::fixPathToLocalOS((*it), TRUE));
+	TQFileInfo fi(Option::fixPathToLocalOS((*it), true));
 	if(fi.exists()) {
 	    if(fi.isDir()) {
 		TQString profile = (*it);
@@ -324,7 +324,7 @@ void VcprojGenerator::writeSubDirs(TQTextStream &t)
 			// Initialize a 'fake' project to get the correct variables
 			// and to be able to extract all the dependencies
 			VcprojGenerator tmp_vcproj(&tmp_proj);
-			tmp_vcproj.setNoIO(TRUE);
+			tmp_vcproj.setNoIO(true);
 			tmp_vcproj.init();
 			if(Option::debug_level) {
 			    TQMap<TQString, TQStringList> &vars = tmp_proj.variables();
@@ -447,7 +447,7 @@ void VcprojGenerator::init()
     if( init_flag )
 	return;
     if(project->first("TEMPLATE") == "vcsubdirs") { //too much work for subdirs
-	init_flag = TRUE;
+	init_flag = true;
 	return;
     }
 
@@ -849,9 +849,9 @@ inline bool XLessThanY( TQString &x, TQString &y, bool flat_mode )
 	ySlashPos = y.find('\\', yPos);
 
 	if (xSlashPos == -1 && ySlashPos != -1) {
-	    return FALSE;
+	    return false;
 	} else if (xSlashPos != -1 && ySlashPos == -1) {
-	    return TRUE;
+	    return true;
 	} else if (xSlashPos == -1 /* && yySlashPos == -1 */) {
 	    TQString subX = x.mid(xPos);
 	    TQString subY = y.mid(yPos);
@@ -866,7 +866,7 @@ inline bool XLessThanY( TQString &x, TQString &y, bool flat_mode )
 	xPos = xSlashPos + 1;
 	yPos = ySlashPos + 1;
     }
-    return FALSE;
+    return false;
 }
 void nonflatDir_BubbleSort( TQStringList& list, bool flat_mode )
 {
@@ -877,7 +877,7 @@ void nonflatDir_BubbleSort( TQStringList& list, bool flat_mode )
     if ( last == b )	// shortcut
 	return;
     while( b != last ) {// sort them
-	bool swapped = FALSE;
+	bool swapped = false;
 	TQStringList::Iterator swap_pos = b;
 	TQStringList::Iterator x = e;
 	TQStringList::Iterator y = x;
@@ -887,7 +887,7 @@ void nonflatDir_BubbleSort( TQStringList& list, bool flat_mode )
 	    --x;
 	    --y;
 	    if ( XLessThanY(*x,*y, flat_mode) ) {
-		swapped = TRUE;
+		swapped = true;
 		swap_str = (*x); // Swap -------
 		(*x) = (*y);
 		(*y) = swap_str; // ------------
@@ -1031,7 +1031,7 @@ void VcprojGenerator::initOld()
     if( init_flag )
 	return;
 
-    init_flag = TRUE;
+    init_flag = true;
     TQStringList::Iterator it;
 
     if ( project->isActiveConfig("stl") ) {
@@ -1214,7 +1214,7 @@ void VcprojGenerator::initOld()
 
     // MOC -----------------------------------------------------------
     if ( project->isActiveConfig("moc") )
-	setTQMocAware(TRUE);
+	setTQMocAware(true);
 
     // /VERSION:x.yz -------------------------------------------------
     if ( !project->variables()["VERSION"].isEmpty() ) {
@@ -1250,7 +1250,7 @@ void VcprojGenerator::initOld()
     for(it = l.begin(); it != l.end(); ++it) {
 	TQStringList &gdmf = project->variables()[(*it)];
 	for(TQStringList::Iterator inner = gdmf.begin(); inner != gdmf.end(); ++inner)
-	    (*inner) = Option::fixPathToTargetOS((*inner), FALSE);
+	    (*inner) = Option::fixPathToTargetOS((*inner), false);
     }
 
      // Get filename w/o extention -----------------------------------
diff --git a/qmake/generators/win32/msvc_vcproj.h b/qmake/generators/win32/msvc_vcproj.h
index 9e5488045..5e37308c1 100644
--- a/qmake/generators/win32/msvc_vcproj.h
+++ b/qmake/generators/win32/msvc_vcproj.h
@@ -65,7 +65,7 @@ public:
     ~VcprojGenerator();
 
     TQString defaultMakefile() const;
-    virtual bool doDepends() const { return FALSE; } //never necesary
+    virtual bool doDepends() const { return false; } //never necesary
     TQString precompH, precompHFilename,
 	    precompObj, precompPch;
     bool usePCH;
diff --git a/qmake/generators/win32/winmakefile.cpp b/qmake/generators/win32/winmakefile.cpp
index 7c635d32c..1fffbf44b 100644
--- a/qmake/generators/win32/winmakefile.cpp
+++ b/qmake/generators/win32/winmakefile.cpp
@@ -259,7 +259,7 @@ Win32MakefileGenerator::writeSubDirs(TQTextStream &t)
 int
 Win32MakefileGenerator::findHighestVersion(const TQString &d, const TQString &stem)
 {
-    TQString bd = Option::fixPathToLocalOS(d, TRUE);
+    TQString bd = Option::fixPathToLocalOS(d, true);
     if(!TQFile::exists(bd))
 	return -1;
     if(!project->variables()["QMAKE_" + stem.upper() + "_VERSION_OVERRIDE"].isEmpty())
@@ -269,7 +269,7 @@ Win32MakefileGenerator::findHighestVersion(const TQString &d, const TQString &st
     int biggest=-1;
     TQStringList entries = dir.entryList();
     TQString dllStem = stem + TQTDLL_POSTFIX;
-    TQRegExp regx( "(" + dllStem + "([0-9]*)).lib", FALSE );
+    TQRegExp regx( "(" + dllStem + "([0-9]*)).lib", false );
     for(TQStringList::Iterator it = entries.begin(); it != entries.end(); ++it) {
 	if(regx.exactMatch((*it)))
 	    biggest = TQMAX(biggest, (regx.cap(1) == dllStem ||
@@ -334,10 +334,10 @@ Win32MakefileGenerator::findLibraries(const TQString &where)
 	    dirs.append(new MakefileDependDir(r.replace("\"",""), l.replace("\"","")));
 	}
     }
-    dirs.setAutoDelete(TRUE);
+    dirs.setAutoDelete(true);
     for(TQStringList::Iterator it = l.begin(); it != l.end(); ) {
 	TQChar quote;
-	bool modified_opt = FALSE, remove = FALSE;
+	bool modified_opt = false, remove = false;
 	TQString opt = (*it).stripWhiteSpace();
 	if((opt[0] == '\'' || opt[0] == '"') && opt[(int)opt.length()-1] == opt[0]) {
 	    quote = opt[0];
@@ -351,7 +351,7 @@ Win32MakefileGenerator::findLibraries(const TQString &where)
             TQString r = opt.mid(2), l = Option::fixPathToLocalOS(r);
             dirs.append(new MakefileDependDir(r.replace("\"",""),
                                               l.replace("\"","")));
-            remove = TRUE; //we eat this switch
+            remove = true; //we eat this switch
         } else if(opt.startsWith("-l") || opt.startsWith("/l")) {
             TQString lib = opt.right(opt.length() - 2), out;
             if(!lib.isEmpty()) {
@@ -369,9 +369,9 @@ Win32MakefileGenerator::findLibraries(const TQString &where)
                 }
             }
             if(out.isEmpty()) {
-                remove = TRUE; //just eat it since we cannot find one..
+                remove = true; //just eat it since we cannot find one..
             } else {
-		modified_opt = TRUE;
+		modified_opt = true;
                 (*it) = out;
 	    }
         } else if(!TQFile::exists(Option::fixPathToLocalOS(opt))) {
@@ -405,7 +405,7 @@ Win32MakefileGenerator::findLibraries(const TQString &where)
 					dir += Option::dir_sep;
 				    lib_tmpl.prepend(dir);
 				}
-				modified_opt = TRUE;
+				modified_opt = true;
 				(*it) = lib_tmpl;
 				break;
 			    }
@@ -423,7 +423,7 @@ Win32MakefileGenerator::findLibraries(const TQString &where)
             ++it;
 	}
     }
-    return TRUE;
+    return true;
 }
 
 void
@@ -431,7 +431,7 @@ Win32MakefileGenerator::processPrlFiles()
 {
     TQDict<void> processed;
     TQPtrList<MakefileDependDir> libdirs;
-    libdirs.setAutoDelete(TRUE);
+    libdirs.setAutoDelete(true);
     {
 	TQStringList &libpaths = project->variables()["QMAKE_LIBDIR"];
 	for(TQStringList::Iterator libpathit = libpaths.begin(); libpathit != libpaths.end(); ++libpathit) {
@@ -441,7 +441,7 @@ Win32MakefileGenerator::processPrlFiles()
 						 l.replace("\"","")));
 	}
     }
-    for(bool ret = FALSE; TRUE; ret = FALSE) {
+    for(bool ret = false; true; ret = false) {
 	//read in any prl files included..
 	TQStringList l_out;
 	TQString where = "QMAKE_LIBS";
@@ -461,7 +461,7 @@ Win32MakefileGenerator::processPrlFiles()
 		if(!processed[opt]) {
 		    if(processPrlFile(opt)) {
 			processed.insert(opt, (void*)1);
-			ret = TRUE;
+			ret = true;
 		    } else {
 			for(MakefileDependDir *mdd = libdirs.first(); mdd; mdd = libdirs.next() ) {
 			    TQString prl = mdd->local_dir + Option::dir_sep + opt;
@@ -469,7 +469,7 @@ Win32MakefileGenerator::processPrlFiles()
 				break;
 			    } else if(processPrlFile(prl)) {
 				processed.insert(prl, (void*)1);
-				ret = TRUE;
+				ret = true;
 				break;
 			    }
 			}
diff --git a/qmake/main.cpp b/qmake/main.cpp
index 9ba3cd8ce..b8a307512 100644
--- a/qmake/main.cpp
+++ b/qmake/main.cpp
@@ -52,7 +52,7 @@
 
 #ifdef Q_OS_MAC
 // for tqurl
-bool tqt_resolve_symlinks = FALSE;
+bool tqt_resolve_symlinks = false;
 #endif
 
 #if defined(TQ_WS_WIN)
@@ -143,7 +143,7 @@ int main(int argc, char **argv)
 	    }
 	}
 
-	bool using_stdout = FALSE;
+	bool using_stdout = false;
 	MakefileGenerator *mkfile = MakefileGenerator::create(&proj); //figure out generator
 	if(mkfile && (Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
 		      Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)) {
@@ -153,7 +153,7 @@ int main(int argc, char **argv)
 		    Option::output.setName("");
 		    Option::output_dir = TQDir::currentDirPath();
 		    Option::output.open(IO_WriteOnly | IO_Translate, stdout);
-		    using_stdout = TRUE;
+		    using_stdout = true;
 		} else {
 		    if(Option::output.name().isEmpty() && Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE)
 			Option::output.setName(proj.first("QMAKE_MAKEFILE"));
@@ -166,7 +166,7 @@ int main(int argc, char **argv)
 		}
 	    }
 	} else {
-	    using_stdout = TRUE; //kind of..
+	    using_stdout = true; //kind of..
 	}
 	if(mkfile && !mkfile->write()) {
 	    if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)
diff --git a/qmake/meta.cpp b/qmake/meta.cpp
index 9770a7972..bb6437ee8 100644
--- a/qmake/meta.cpp
+++ b/qmake/meta.cpp
@@ -57,10 +57,10 @@ TQMakeMetaInfo::readLib(const TQString &lib)
     
     if(cache_vars.contains(meta_file)) {
 	vars = cache_vars[meta_file];
-	return TRUE;
+	return true;
     }
 
-    bool ret = FALSE;
+    bool ret = false;
     if(!meta_file.isNull()) {
 	if(meta_file.endsWith(Option::pkgcfg_ext)) {
 	    if((ret=readPkgCfgFile(meta_file))) 
@@ -72,10 +72,10 @@ TQMakeMetaInfo::readLib(const TQString &lib)
 	    TQMakeProject proj;
 	    if(!proj.read(Option::fixPathToLocalOS(meta_file), 
 			  TQDir::currentDirPath(), TQMakeProject::ReadProFile))
-		return FALSE;
+		return false;
 	    meta_type = "tqmake";
 	    vars = proj.variables();
-	    ret = TRUE;
+	    ret = true;
 	} else {
 	    warn_msg(WarnLogic, "TQMakeMetaInfo: unknown file format for %s", meta_file.latin1());
 	}
@@ -124,7 +124,7 @@ TQMakeMetaInfo::readLibtoolFile(const TQString &f)
     /* I can just run the .la through the .pro parser since they are compatible.. */
     TQMakeProject proj;
     if(!proj.read(Option::fixPathToLocalOS(f), TQDir::currentDirPath(), TQMakeProject::ReadProFile))
-	return FALSE;
+	return false;
     TQString dirf = Option::fixPathToTargetOS(f).section(Option::dir_sep, 0, -2);
     if(dirf == f)
 	dirf = "";
@@ -147,7 +147,7 @@ TQMakeMetaInfo::readLibtoolFile(const TQString &f)
 	    if(lst.count() == 1)
 		lst = TQStringList::split(" ", lst.first());
 	    for(TQStringList::Iterator lst_it = lst.begin(); lst_it != lst.end(); ++lst_it) {
-		bool found = FALSE;
+		bool found = false;
 		TQString dirs[] = { "", dir, dirf, dirf + ".libs" + TQDir::separator(), "(term)" };
 		for(int i = 0; !found && dirs[i] != "(term)"; i++) {
 		    if(TQFile::exists(dirs[i] + (*lst_it))) {
@@ -155,7 +155,7 @@ TQMakeMetaInfo::readLibtoolFile(const TQString &f)
 			if(TQDir::isRelativePath(targ)) 
 			    targ.prepend(TQDir::currentDirPath() + TQDir::separator());
 			vars["QMAKE_PRL_TARGET"] << targ;
-			found = TRUE;
+			found = true;
 		    }
 		}
 		if(found)
@@ -184,12 +184,12 @@ TQMakeMetaInfo::readLibtoolFile(const TQString &f)
 	    vars["QMAKE_PRL_LIBS"] += lst;
 	}
     }
-    return TRUE;
+    return true;
 }
 
 bool
 TQMakeMetaInfo::readPkgCfgFile(const TQString &f)
 {
     fprintf(stderr, "Must implement reading in pkg-config files (%s)!!!\n", f.latin1());
-    return FALSE;
+    return false;
 }
diff --git a/qmake/option.cpp b/qmake/option.cpp
index b3a4a3917..9d64e0ca3 100644
--- a/qmake/option.cpp
+++ b/qmake/option.cpp
@@ -89,18 +89,18 @@ Option::TARG_MODE Option::target_mode = Option::TARG_UNIX_MODE;
 TQStringList Option::prop::properties;
 
 //QMAKE_GENERATE_PROJECT stuff
-bool Option::projfile::do_pwd = TRUE;
-bool Option::projfile::do_recursive = TRUE;
+bool Option::projfile::do_pwd = true;
+bool Option::projfile::do_recursive = true;
 TQStringList Option::projfile::project_dirs;
 
 //QMAKE_GENERATE_MAKEFILE stuff
 TQString Option::mkfile::qmakespec;
 int Option::mkfile::cachefile_depth = -1;
-bool Option::mkfile::do_deps = TRUE;
-bool Option::mkfile::do_mocs = TRUE;
-bool Option::mkfile::do_dep_heuristics = TRUE;
-bool Option::mkfile::do_preprocess = FALSE;
-bool Option::mkfile::do_cache = TRUE;
+bool Option::mkfile::do_deps = true;
+bool Option::mkfile::do_mocs = true;
+bool Option::mkfile::do_dep_heuristics = true;
+bool Option::mkfile::do_preprocess = false;
+bool Option::mkfile::do_cache = true;
 TQString Option::mkfile::cachefile;
 TQStringList Option::mkfile::project_files;
 TQString Option::mkfile::qmakespec_commandline;
@@ -168,7 +168,7 @@ bool usage(const char *a0)
 	    ,a0, 
 	    default_mode(a0) == Option::QMAKE_GENERATE_PROJECT  ? " (default)" : "", project_builtin_regx().latin1(),
 	    default_mode(a0) == Option::QMAKE_GENERATE_MAKEFILE ? " (default)" : "");
-    return FALSE;
+    return false;
 }
 
 enum {
@@ -179,19 +179,19 @@ enum {
 int
 Option::internalParseCommandLine(int argc, char **argv, int skip)
 {
-    bool before = TRUE;
+    bool before = true;
     for(int x = skip; x < argc; x++) {
 	if(*argv[x] == '-' && strlen(argv[x]) > 1) { /* options */
 	    TQString opt = argv[x] + 1;
 
 	    //first param is a mode, or we default
 	    if(x == 1) {
-		bool specified = TRUE;
+		bool specified = true;
 		if(opt == "project") {
 		    Option::qmake_mode = Option::QMAKE_GENERATE_PROJECT;
 		} else if(opt == "prl") {
-		    Option::mkfile::do_deps = FALSE;
-		    Option::mkfile::do_mocs = FALSE;
+		    Option::mkfile::do_deps = false;
+		    Option::mkfile::do_mocs = false;
 		    Option::qmake_mode = Option::QMAKE_GENERATE_PRL;
 		} else if(opt == "set") {
 		    Option::qmake_mode = Option::QMAKE_SET_PROPERTY;
@@ -200,7 +200,7 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 		} else if(opt == "makefile") {
 		    Option::qmake_mode = Option::QMAKE_GENERATE_MAKEFILE;
 		} else {
-		    specified = FALSE;
+		    specified = false;
 		}
 		if(specified)
 		    continue;
@@ -209,7 +209,7 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 	    if(opt == "o" || opt == "output") {
 		Option::output.setName(argv[++x]);
 	    } else if(opt == "after") {
-		before = FALSE;
+		before = false;
 	    } else if(opt == "t" || opt == "template") {
 		Option::user_template = argv[++x];
 	    } else if(opt == "tp" || opt == "template_prefix") {
@@ -242,15 +242,15 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 		if(Option::qmake_mode == Option::QMAKE_GENERATE_MAKEFILE ||
 		   Option::qmake_mode == Option::QMAKE_GENERATE_PRL) {
 		    if(opt == "nodepend") {
-			Option::mkfile::do_deps = FALSE;
+			Option::mkfile::do_deps = false;
 		    } else if(opt == "nomoc") {
-			Option::mkfile::do_mocs = FALSE;
+			Option::mkfile::do_mocs = false;
 		    } else if(opt == "nocache") {
-			Option::mkfile::do_cache = FALSE;
+			Option::mkfile::do_cache = false;
 		    } else if(opt == "nodependheuristics") {
-			Option::mkfile::do_dep_heuristics = FALSE;
+			Option::mkfile::do_dep_heuristics = false;
 		    } else if(opt == "E") {
-			Option::mkfile::do_preprocess = TRUE;
+			Option::mkfile::do_preprocess = true;
 		    } else if(opt == "cache") {
 			Option::mkfile::cachefile = argv[++x];
 		    } else if(opt == "platform" || opt == "spec") {
@@ -262,11 +262,11 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 		    }
 		} else if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) {
 		    if(opt == "nopwd") {
-			Option::projfile::do_pwd = FALSE;
+			Option::projfile::do_pwd = false;
 		    } else if(opt == "r") {
-			Option::projfile::do_recursive = TRUE;
+			Option::projfile::do_recursive = true;
 		    } else if(opt == "norecursive") {
-			Option::projfile::do_recursive = FALSE;
+			Option::projfile::do_recursive = false;
 		    } else {
 			fprintf(stderr, "***Unknown option -%s\n", opt.latin1());
 			return QMAKE_CMDLINE_SHOW_USAGE;
@@ -281,7 +281,7 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 		else
 		    Option::after_user_vars.append(arg);
 	    } else {
-		bool handled = TRUE;
+		bool handled = true;
 		if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY ||
 		    Option::qmake_mode == Option::QMAKE_SET_PROPERTY) {
 		    Option::prop::properties.append(arg);
@@ -295,7 +295,7 @@ Option::internalParseCommandLine(int argc, char **argv, int skip)
 		    else if(Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT)
 			Option::projfile::project_dirs.append(arg);
 		    else 
-			handled = FALSE;
+			handled = false;
 		}
 		if(!handled)
 		    return QMAKE_CMDLINE_SHOW_USAGE;
@@ -370,7 +370,7 @@ Option::parseCommandLine(int argc, char **argv)
     {
 	int ret = internalParseCommandLine(argc, argv, 1);
 	if(ret != QMAKE_CMDLINE_SUCCESS) 
-	    return ret == QMAKE_CMDLINE_SHOW_USAGE ? usage(argv[0]) : FALSE;
+	    return ret == QMAKE_CMDLINE_SHOW_USAGE ? usage(argv[0]) : false;
     }
 
     //last chance for defaults
@@ -405,7 +405,7 @@ Option::parseCommandLine(int argc, char **argv)
 	    Option::dir_sep = "/";
 	Option::obj_ext = ".o";
     }
-    return TRUE;
+    return true;
 }
 
 bool Option::postProcessProject(TQMakeProject *project)
@@ -447,14 +447,14 @@ bool Option::postProcessProject(TQMakeProject *project)
 	Option::yacc_mod = project->first("QMAKE_MOD_YACC");
     if(!project->isEmpty("QMAKE_DIR_SEP"))
 	Option::dir_sep = project->first("QMAKE_DIR_SEP");
-    return TRUE;
+    return true;
 }
 
 void fixEnvVariables(TQString &x)
 {
     int rep;
     TQRegExp reg_var("\\$\\(.*\\)");
-    reg_var.setMinimal( TRUE );
+    reg_var.setMinimal( true );
     while((rep = reg_var.search(x)) != -1)
 	x.replace(rep, reg_var.matchedLength(), TQString(getenv(x.mid(rep + 2, reg_var.matchedLength() - 3).latin1())));
 }
diff --git a/qmake/option.h b/qmake/option.h
index 27059b498..815aca43a 100644
--- a/qmake/option.h
+++ b/qmake/option.h
@@ -84,8 +84,8 @@ struct Option
     static bool postProcessProject(TQMakeProject *); 
 
     //and convenience functions    
-    static TQString fixPathToLocalOS(const TQString& in, bool fix_env=TRUE, bool canonical=TRUE);
-    static TQString fixPathToTargetOS(const TQString& in, bool fix_env=TRUE, bool canonical=TRUE);
+    static TQString fixPathToLocalOS(const TQString& in, bool fix_env=true, bool canonical=true);
+    static TQString fixPathToTargetOS(const TQString& in, bool fix_env=true, bool canonical=true);
 
     //global qmake mode, can only be in one mode per invocation!
     enum QMAKE_MODE { QMAKE_GENERATE_NOTHING, QMAKE_GENERATE_PROJECT, QMAKE_GENERATE_MAKEFILE, 
diff --git a/qmake/project.cpp b/qmake/project.cpp
index f6082f009..b1b470f50 100644
--- a/qmake/project.cpp
+++ b/qmake/project.cpp
@@ -163,7 +163,7 @@ static TQStringList split_arg_list(const TQString &params)
     return args;
 }
 
-static TQStringList split_value_list(const TQString &vals, bool do_semicolon=FALSE)
+static TQStringList split_value_list(const TQString &vals, bool do_semicolon=false)
 {
     TQString build;
     TQStringList ret;
@@ -215,7 +215,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
     if(hash_mark != -1) //good bye comments
 	s = s.left(hash_mark);
     if(s.isEmpty()) /* blank_line */
-	return TRUE;
+	return true;
 
     if(s.stripWhiteSpace().left(1) == "}") {
 	debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.latin1(),
@@ -224,7 +224,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 	scope_block--;
 	s = s.mid(1).stripWhiteSpace();
 	if(s.isEmpty())
-	    return TRUE;
+	    return true;
     }
     if(!(scope_flag & (0x01 << scope_block))) {
 	/* adjust scope for each block which appears on a single line */
@@ -232,7 +232,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 	    scope_flag &= ~(0x01 << (++scope_block));
 	debug_msg(1, "Project Parser: %s:%d : Ignored due to block being false.",
 		  parser.file.latin1(), parser.line_no);
-	return TRUE;
+	return true;
     }
 
     TQString scope, var, op;
@@ -240,7 +240,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 #define SKIP_WS(d) while(*d && (*d == ' ' || *d == '\t')) d++
     const char *d = s.latin1();
     SKIP_WS(d);
-    bool scope_failed = FALSE, else_line = FALSE, or_op=FALSE;
+    bool scope_failed = false, else_line = false, or_op=false;
     int parens = 0, scope_count=0;
     while(*d) {
 	if(!parens) {
@@ -255,7 +255,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 		    if(*k == '=') {
 			TQString msg;
 			qmake_error_msg(*d + "must be followed immediately by =");
-			return FALSE;
+			return false;
 		    }
 		}
 	    }
@@ -277,9 +277,9 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 	    if(scope.lower() == "else") {
 		if(scope_count != 1 || test_status == TestNone) {
 		    qmake_error_msg("Unexpected " + scope + " ('" + s + "')");
-		    return FALSE;
+		    return false;
 		}
-		else_line = TRUE;
+		else_line = true;
 		test = (test_status == TestSeek);
 		debug_msg(1, "Project Parser: %s:%d : Else%s %s.", parser.file.latin1(), parser.line_no,
 			  scope == "else" ? "" : TQString(" (" + scope + ")").latin1(),
@@ -298,7 +298,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 			    error.sprintf("Function missing right paren: %s ('%s')",
 					  comp_scope.latin1(), s.latin1());
 			    qmake_error_msg(error);
-			    return FALSE;
+			    return false;
 			}
 			TQString func = comp_scope.left(lparen);
 			test = doProjectTest(func, comp_scope.mid(lparen+1, rparen - lparen - 1), place);
@@ -306,10 +306,10 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 			    if(invert_test)
 				test = !test;
 			    test_status = (test ? TestFound : TestSeek);
-			    return TRUE;  /* assume we are done */
+			    return true;  /* assume we are done */
 			}
 		    } else {
-			test = isActiveConfig(comp_scope.stripWhiteSpace(), TRUE, &place);
+			test = isActiveConfig(comp_scope.stripWhiteSpace(), true, &place);
 		    }
 		    if(invert_test)
 			test = !test;
@@ -373,7 +373,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
     }
     doVariableReplace(vals, place);
     if(scope_failed)
-	return TRUE; /* oh well */
+	return true; /* oh well */
 #undef SKIP_WS
 
     if(!var.isEmpty() && Option::mkfile::do_preprocess) {
@@ -401,22 +401,22 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
 	if(vallist.count() != 1) {
 	    qmake_error_msg("~= operator only accepts one right hand paramater ('" +
 		s + "')");
-	    return FALSE;
+	    return false;
 	}
 	TQString val(vallist.first());
 	if(val.length() < 4 || val.at(0) != 's') {
 	    qmake_error_msg("~= operator only can handle s/// function ('" +
 		s + "')");
-	    return FALSE;
+	    return false;
 	}
 	TQChar sep = val.at(1);
-	TQStringList func = TQStringList::split(sep, val, TRUE);
+	TQStringList func = TQStringList::split(sep, val, true);
 	if(func.count() < 3 || func.count() > 4) {
 	    qmake_error_msg("~= operator only can handle s/// function ('" +
 		s + "')");
-	    return FALSE;
+	    return false;
 	}
-	bool global = FALSE, case_sense = TRUE;
+	bool global = false, case_sense = true;
 	if(func.count() == 4) {
 	    global = func[3].find('g') != -1;
 	    case_sense = func[3].find('i') == -1;
@@ -451,7 +451,7 @@ TQMakeProject::parse(const TQString &t, TQMap<TQString, TQStringList> &place)
     if(var == "REQUIRES") /* special case to get communicated to backends! */
 	doProjectCheckReqs(vallist, place);
 
-    return TRUE;
+    return true;
 }
 
 bool
@@ -462,12 +462,12 @@ TQMakeProject::read(const TQString &file, TQMap<TQString, TQStringList> &place)
 
     TQString filename = Option::fixPathToLocalOS(file);
     doVariableReplace(filename, place);
-    bool ret = FALSE, using_stdin = FALSE;
+    bool ret = false, using_stdin = false;
     TQFile tqfile;
     if(!strcmp(filename, "-")) {
 	tqfile.setName("");
 	ret = tqfile.open(IO_ReadOnly, stdin);
-	using_stdin = TRUE;
+	using_stdin = true;
     } else {
 	tqfile.setName(filename);
 	ret = tqfile.open(IO_ReadOnly);
@@ -564,16 +564,16 @@ TQMakeProject::read(uchar cmd)
 		}
 		if(Option::mkfile::qmakespec.isEmpty()) {
 		    fprintf(stderr, "QMAKESPEC has not been set, so configuration cannot be deduced.\n");
-		    return FALSE;
+		    return false;
 		}
 	    }
 
 	    if(TQDir::isRelativePath(Option::mkfile::qmakespec)) {
-		bool found_mkspec = FALSE;
+		bool found_mkspec = false;
 		for(TQStringList::Iterator it = mkspec_roots.begin(); it != mkspec_roots.end(); ++it) {
 		    TQString mkspec = (*it) + TQDir::separator() + Option::mkfile::qmakespec;
 		    if(TQFile::exists(mkspec)) {
-			found_mkspec = TRUE;
+			found_mkspec = true;
 			Option::mkfile::qmakespec = mkspec;
 			break;
 		    }
@@ -581,7 +581,7 @@ TQMakeProject::read(uchar cmd)
 		if(!found_mkspec) {
 		    fprintf(stderr, "Could not find mkspecs for your QMAKESPEC after trying:\n\t%s\n",
 			    mkspec_roots.join("\n\t").latin1());
-		    return FALSE;
+		    return false;
 		}
 	    }
 
@@ -595,7 +595,7 @@ TQMakeProject::read(uchar cmd)
 	    debug_msg(1, "QMAKESPEC conf: reading %s", spec.latin1());
 	    if(!read(spec, base_vars)) {
 		fprintf(stderr, "Failure to read QMAKESPEC conf file %s.\n", spec.latin1());
-		return FALSE;
+		return false;
 	    }
 	    if(Option::mkfile::do_cache && !Option::mkfile::cachefile.isEmpty()) {
 		debug_msg(1, "QMAKECACHE file: reading %s", Option::mkfile::cachefile.latin1());
@@ -612,7 +612,7 @@ TQMakeProject::read(uchar cmd)
 		it != Option::before_user_vars.end(); ++it) {
 		if(!parse((*it), base_vars)) {
 		    fprintf(stderr, "Argument failed to parse: %s\n", (*it).latin1());
-		    return FALSE;
+		    return false;
 		}
 		parser.line_no++;
 	    }
@@ -626,7 +626,7 @@ TQMakeProject::read(uchar cmd)
 	if(pfile != "-" && !TQFile::exists(pfile) && !pfile.endsWith(".pro"))
 	    pfile += ".pro";
 	if(!read(pfile, vars))
-	    return FALSE;
+	    return false;
     }
 
     if(cmd & ReadPostFiles) { /* parse post files */
@@ -643,7 +643,7 @@ TQMakeProject::read(uchar cmd)
 	    it != Option::after_user_vars.end(); ++it) {
 	    if(!parse((*it), vars)) {
 		fprintf(stderr, "Argument failed to parse: %s\n", (*it).latin1());
-		return FALSE;
+		return false;
 	    }
 	    parser.line_no++;
 	}
@@ -689,36 +689,36 @@ TQMakeProject::read(uchar cmd)
 	    }
 	}
     }
-    return TRUE;
+    return true;
 }
 
 bool
 TQMakeProject::isActiveConfig(const TQString &x, bool regex, TQMap<TQString, TQStringList> *place)
 {
     if(x.isEmpty())
-	return TRUE;
+	return true;
 
     if((Option::target_mode == Option::TARG_MACX_MODE || Option::target_mode == Option::TARG_QNX6_MODE ||
 	Option::target_mode == Option::TARG_UNIX_MODE) && x == "unix")
-	return TRUE;
+	return true;
     else if(Option::target_mode == Option::TARG_MACX_MODE && x == "macx")
-	return TRUE;
+	return true;
     else if(Option::target_mode == Option::TARG_QNX6_MODE && x == "qnx6")
-	return TRUE;
+	return true;
     else if(Option::target_mode == Option::TARG_MAC9_MODE && x == "mac9")
-	return TRUE;
+	return true;
     else if((Option::target_mode == Option::TARG_MAC9_MODE || Option::target_mode == Option::TARG_MACX_MODE) &&
 	    x == "mac")
-	return TRUE;
+	return true;
     else if(Option::target_mode == Option::TARG_WIN_MODE && x == "win32")
-	return TRUE;
+	return true;
 
 
-    TQRegExp re(x, FALSE, TRUE);
+    TQRegExp re(x, false, true);
     TQString spec = Option::mkfile::qmakespec.right(Option::mkfile::qmakespec.length() -
 						   (Option::mkfile::qmakespec.findRev(TQDir::separator())+1));
     if((regex && re.exactMatch(spec)) || (!regex && spec == x))
-	return TRUE;
+	return true;
 #ifdef Q_OS_UNIX
     else if(spec == "default") {
 	static char *buffer = NULL;
@@ -731,7 +731,7 @@ TQMakeProject::isActiveConfig(const TQString &x, bool regex, TQMap<TQString, TQS
 	    if(r.findRev('/') != -1)
 		r = r.mid(r.findRev('/') + 1);
 	    if((regex && re.exactMatch(r)) || (!regex && r == x))
-		return TRUE;
+		return true;
 	}
     }
 #endif
@@ -741,9 +741,9 @@ TQMakeProject::isActiveConfig(const TQString &x, bool regex, TQMap<TQString, TQS
     for(TQStringList::Iterator it = configs.begin(); it != configs.end(); ++it) {
 	if((regex && re.exactMatch((*it))) || (!regex && (*it) == x))
 	if(re.exactMatch((*it)))
-	    return TRUE;
+	    return true;
     }
-    return FALSE;
+    return false;
 }
 
 bool
@@ -773,7 +773,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(args.count() != 2) {
 	    fprintf(stderr, "%s:%d: equals(variable, value) requires two arguments.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	TQString value = args[1];
 	if((value.left(1) == "\"" || value.left(1) == "'") && value.right(1) == value.left(1))
@@ -783,14 +783,14 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(args.count() != 1) {
 	    fprintf(stderr, "%s:%d: exists(file) requires one argument.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	TQString file = args.first();
 	file = Option::fixPathToLocalOS(file);
 	doVariableReplace(file, place);
 
 	if(TQFile::exists(file))
-	    return TRUE;
+	    return true;
 	//regular expression I guess
 	TQString dirstr = TQDir::currentDirPath();
 	int slsh = file.findRev(Option::dir_sep);
@@ -804,27 +804,27 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(args.count() != 1) {
 	    fprintf(stderr, "%s:%d: system(exec) requires one argument.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	return system(args.first().latin1()) == 0;
     } else if(func == "contains") {
 	if(args.count() != 2) {
 	    fprintf(stderr, "%s:%d: contains(var, val) requires two arguments.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	TQRegExp regx(args[1]);
 	TQStringList &l = place[args[0]];
 	for(TQStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
 	    if(regx.exactMatch((*it)))
-		return TRUE;
+		return true;
 	}
-	return FALSE;
+	return false;
     } else if(func == "infile") {
 	if(args.count() < 2 || args.count() > 3) {
 	    fprintf(stderr, "%s:%d: infile(file, var, val) requires at least 2 arguments.\n",
 		    parser.file.latin1(), parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	TQMakeProject proj;
 	TQString file = args[0];
@@ -836,7 +836,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(di != -1) {
 	    if(!TQDir::setCurrent(file.left(file.findRev(Option::dir_sep)))) {
 		fprintf(stderr, "Cannot find directory: %s\n", file.left(di).latin1());
-		return FALSE;
+		return false;
 	    }
 	    file = file.right(file.length() - di - 1);
 	}
@@ -846,7 +846,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(ret) {
 	    fprintf(stderr, "Error processing project file: %s\n", file.latin1());
 	    TQDir::setCurrent(oldpwd);
-	    return FALSE;
+	    return false;
 	}
 	if(args.count() == 2) {
 	    ret = !proj.isEmpty(args[1]);
@@ -855,7 +855,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	    TQStringList &l = proj.values(args[1]);
 	    for(TQStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
 		if(regx.exactMatch((*it))) {
-		    ret = TRUE;
+		    ret = true;
 		    break;
 		}
 	    }
@@ -866,14 +866,14 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(args.count() != 2) {
 	    fprintf(stderr, "%s:%d: count(var, count) requires two arguments.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	return vars[args[0]].count() == args[1].toUInt();
     } else if(func == "isEmpty") {
 	if(args.count() != 1) {
 	    fprintf(stderr, "%s:%d: isEmpty(var) requires one argument.\n", parser.file.latin1(),
 		    parser.line_no);
-	    return FALSE;
+	    return false;
 	}
 	return vars[args[0]].isEmpty();
     } else if(func == "include" || func == "load") {
@@ -886,7 +886,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 		func_desc = "load(feature)";
 	    fprintf(stderr, "%s:%d: %s requires one argument.\n", parser.file.latin1(),
 		    parser.line_no, func_desc.latin1());
-	    return FALSE;
+	    return false;
 	}
 
 	TQString file = args.first();
@@ -897,7 +897,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	    if(!file.endsWith(Option::prf_ext))
 		file += Option::prf_ext;
 	    if(file.find(Option::dir_sep) == -1 || !TQFile::exists(file)) {
-		bool found = FALSE;
+		bool found = false;
 		const TQString concat = TQDir::separator() + TQString("mkspecs") +
 				       TQDir::separator() + TQString("features");
 		TQStringList feature_roots;
@@ -942,7 +942,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 		for(TQStringList::Iterator it = feature_roots.begin(); it != feature_roots.end(); ++it) {
 		    TQString prf = (*it) + TQDir::separator() + file;
 		    if(TQFile::exists(prf)) {
-			found = TRUE;
+			found = true;
 			file = prf;
 			break;
 		    }
@@ -980,7 +980,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(di != -1) {
 	    if(!TQDir::setCurrent(file.left(file.findRev(Option::dir_sep)))) {
 		fprintf(stderr, "Cannot find directory: %s\n", file.left(di).latin1());
-		return FALSE;
+		return false;
 	    }
 	    file = file.right(file.length() - di - 1);
 	}
@@ -988,7 +988,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	int sb = scope_block;
 	int sf = scope_flag;
 	TestStatus sc = test_status;
-	bool r = FALSE;
+	bool r = false;
 	if(!seek_var.isNull()) {
 	    TQMap<TQString, TQStringList> tmp;
 	    if((r = read(file.latin1(), tmp)))
@@ -1011,7 +1011,7 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	if(args.count() != 1) {
 	    fprintf(stderr, "%s:%d: %s(message) requires one argument.\n", parser.file.latin1(),
 		    parser.line_no, func.latin1());
-	    return FALSE;
+	    return false;
 	}
 	TQString msg = args.first();
 	if((msg.startsWith("\"") || msg.startsWith("'")) && msg.endsWith(msg.left(1)))
@@ -1023,19 +1023,19 @@ TQMakeProject::doProjectTest(const TQString& func, TQStringList args, TQMap<TQSt
 	fixEnvVariables(msg);
 	fprintf(stderr, "Project %s: %s\n", func.upper().latin1(), msg.latin1());
 	if(func == "message")
-	    return TRUE;
+	    return true;
 	exit(2);
     } else {
 	fprintf(stderr, "%s:%d: Unknown test function: %s\n", parser.file.latin1(), parser.line_no,
 		func.latin1());
     }
-    return FALSE;
+    return false;
 }
 
 bool
 TQMakeProject::doProjectCheckReqs(const TQStringList &deps, TQMap<TQString, TQStringList> &place)
 {
-    bool ret = FALSE;
+    bool ret = false;
     for(TQStringList::ConstIterator it = deps.begin(); it != deps.end(); ++it) {
 	TQString chk = (*it);
 	if(chk.isEmpty())
@@ -1057,7 +1057,7 @@ TQMakeProject::doProjectCheckReqs(const TQStringList &deps, TQMap<TQString, TQSt
 		test = doProjectTest(func, chk.mid(lparen+1, rparen - lparen - 1), place);
 	    }
 	} else {
-	    test = isActiveConfig(chk, TRUE, &place);
+	    test = isActiveConfig(chk, true, &place);
 	}
 	if(invert_test) {
 	    chk.prepend("!");
@@ -1067,7 +1067,7 @@ TQMakeProject::doProjectCheckReqs(const TQStringList &deps, TQMap<TQString, TQSt
 	    debug_msg(1, "Project Parser: %s:%d Failed test: REQUIRES = %s",
 		      parser.file.latin1(), parser.line_no, chk.latin1());
 	    place["QMAKE_FAILED_REQUIREMENTS"].append(chk);
-	    ret = FALSE;
+	    ret = false;
 	}
     }
     return ret;
@@ -1087,19 +1087,19 @@ TQMakeProject::doVariableReplace(TQString &str, const TQMap<TQString, TQStringLi
 	}
 
 	int var_incr = var_begin + 2;
-	bool in_braces = FALSE, as_env = FALSE, as_prop = FALSE;
+	bool in_braces = false, as_env = false, as_prop = false;
 	if(str[var_incr] == '{') {
-	    in_braces = TRUE;
+	    in_braces = true;
 	    var_incr++;
 	    while(var_incr < (int)str.length() &&
 		  (str[var_incr] == ' ' || str[var_incr] == '\t' || str[var_incr] == '\n'))
 		var_incr++;
 	}
 	if(str[var_incr] == '(') {
-	    as_env = TRUE;
+	    as_env = true;
 	    var_incr++;
 	} else if(str[var_incr] == '[') {
-	    as_prop = TRUE;
+	    as_prop = true;
 	    var_incr++;
 	}
 	TQString val, args;
diff --git a/qmake/project.h b/qmake/project.h
index cf349ee03..952cad4ca 100644
--- a/qmake/project.h
+++ b/qmake/project.h
@@ -75,7 +75,7 @@ public:
     TQStringList &values(const TQString &v);
     TQString first(const TQString &v);
     TQMap<TQString, TQStringList> &variables();
-    bool isActiveConfig(const TQString &x, bool regex=FALSE, TQMap<TQString, TQStringList> *place=NULL);
+    bool isActiveConfig(const TQString &x, bool regex=false, TQMap<TQString, TQStringList> *place=NULL);
 
 protected:
     friend class MakefileGenerator;
diff --git a/qmake/property.cpp b/qmake/property.cpp
index 77d827004..770ca445e 100644
--- a/qmake/property.cpp
+++ b/qmake/property.cpp
@@ -60,9 +60,9 @@ TQMakeProperty::~TQMakeProperty()
 bool TQMakeProperty::initSettings()
 {
     if(sett)
-	return TRUE;
+	return true;
     sett = new TQSettings;
-    return TRUE;
+    return true;
 }
 
 TQString
@@ -106,12 +106,12 @@ TQMakeProperty::value(TQString v, bool just_check)
 		version = v.left(slash-1);
 		v = v.mid(slash+1);
 	    }
-	    TQStringList subs = sett->subkeyList(keyBase(FALSE));
+	    TQStringList subs = sett->subkeyList(keyBase(false));
 	    subs.sort();
 	    for(TQStringList::Iterator it = subs.fromLast(); it != subs.end(); --it) {
 		if((*it).isEmpty() || (*it) > version)
 		    continue;
-		ret = sett->readEntry(keyBase(FALSE) + (*it) + "/" + v, TQString::null, &ok);
+		ret = sett->readEntry(keyBase(false) + (*it) + "/" + v, TQString::null, &ok);
 		if(ok) {
 		    if(!just_check)
 			debug_msg(1, "Fell back from %s -> %s for '%s'.", version.latin1(),
@@ -129,8 +129,8 @@ bool
 TQMakeProperty::hasValue(TQString v)
 {
     if(initSettings())
-	return !value(v, TRUE).isNull();
-    return FALSE;
+	return !value(v, true).isNull();
+    return false;
 }
 
 void
@@ -143,30 +143,30 @@ TQMakeProperty::setValue(TQString var, const TQString &val)
 bool
 TQMakeProperty::exec()
 {
-    bool ret = TRUE;
+    bool ret = true;
     if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) {
 	if(Option::prop::properties.isEmpty() && initSettings()) {
-	    TQStringList subs = sett->subkeyList(keyBase(FALSE));
+	    TQStringList subs = sett->subkeyList(keyBase(false));
 	    subs.sort();
 	    for(TQStringList::Iterator it = subs.fromLast(); it != subs.end(); --it) {
 		if((*it).isEmpty())
 		    continue;
-		TQStringList keys = sett->entryList(keyBase(FALSE) + (*it));
+		TQStringList keys = sett->entryList(keyBase(false) + (*it));
 		for(TQStringList::Iterator it2 = keys.begin(); it2 != keys.end(); it2++) {
-		    TQString ret = sett->readEntry(keyBase(FALSE) + (*it) + "/" + (*it2));
+		    TQString ret = sett->readEntry(keyBase(false) + (*it) + "/" + (*it2));
 		    if((*it) != qmake_version())
 			fprintf(stdout, "%s/", (*it).latin1());
 		    fprintf(stdout, "%s:%s\n", (*it2).latin1(), ret.latin1());
 		}
 	    }
-	    return TRUE;
+	    return true;
 	}
 	for(TQStringList::Iterator it = Option::prop::properties.begin(); 
 	    it != Option::prop::properties.end(); it++) {
 	    if(Option::prop::properties.count() > 1)
 		fprintf(stdout, "%s:", (*it).latin1());
 	    if(!hasValue((*it))) {
-		ret = FALSE;
+		ret = false;
 		fprintf(stdout, "**Unknown**\n");
 	    } else {
 		fprintf(stdout, "%s\n", value((*it)).latin1());
@@ -178,7 +178,7 @@ TQMakeProperty::exec()
 	    TQString var = (*it);
 	    it++;
 	    if(it == Option::prop::properties.end()) {
-		ret = FALSE;
+		ret = false;
 		break;
 	    }
 	    if(!var.startsWith("."))
diff --git a/qmake/property.h b/qmake/property.h
index 69a273859..62416a260 100644
--- a/qmake/property.h
+++ b/qmake/property.h
@@ -46,7 +46,7 @@ class TQSettings;
 class TQMakeProperty 
 {
     TQSettings *sett;
-    TQString keyBase(bool =TRUE) const;
+    TQString keyBase(bool =true) const;
     bool initSettings();
     TQString value(TQString, bool just_check); 
 public:
@@ -54,7 +54,7 @@ public:
     ~TQMakeProperty();
 
     bool hasValue(TQString);
-    TQString value(TQString v) { return value(v, FALSE); }
+    TQString value(TQString v) { return value(v, false); }
     void setValue(TQString, const TQString &);
 
     bool exec();