1 files changed, 12 insertions, 12 deletions

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" );