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- /****************************************************************************
- ** $Id: qt/themes.cpp 3.0.3 edited Dec 4 19:47 $
- **
- ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
- **
- ** This file is part of an example program for Qt. This example
- ** program may be used, distributed and modified without limitation.
- **
- *****************************************************************************/
-
- #include "themes.h"
- #include "wood.h"
- #include "metal.h"
-
- #include "../buttongroups/buttongroups.h"
- #include "../lineedits/lineedits.h"
- #include "../listboxcombo/listboxcombo.h"
- #include "../checklists/checklists.h"
- #include "../progressbar/progressbar.h"
- #include "../rangecontrols/rangecontrols.h"
- #include "../richtext/richtext.h"
-
- #include <qtabwidget.h>
- #include <qapplication.h>
- #include <qpopupmenu.h>
- #include <qmenubar.h>
- #include <qmessagebox.h>
- #include <qfont.h>
- #include <qstylefactory.h>
- #include <qaction.h>
- #include <qsignalmapper.h>
- #include <qdict.h>
-
- Themes::Themes( QWidget *parent, const char *name, WFlags f )
- : QMainWindow( parent, name, f )
- {
- appFont = QApplication::font();
- tabwidget = new QTabWidget( this );
-
- tabwidget->addTab( new ButtonsGroups( tabwidget ), "Buttons/Groups" );
- QHBox *hbox = new QHBox( tabwidget );
- hbox->setMargin( 5 );
- (void)new LineEdits( hbox );
- (void)new ProgressBar( hbox );
- tabwidget->addTab( hbox, "Lineedits/Progressbar" );
- tabwidget->addTab( new ListBoxCombo( tabwidget ), "Listboxes/Comboboxes" );
- tabwidget->addTab( new CheckLists( tabwidget ), "Listviews" );
- tabwidget->addTab( new RangeControls( tabwidget ), "Rangecontrols" );
- tabwidget->addTab( new MyRichText( tabwidget ), "Fortune" );
-
- setCentralWidget( tabwidget );
-
- QPopupMenu *style = new QPopupMenu( this );
- style->setCheckable( TRUE );
- menuBar()->insertItem( "&Style" , style );
-
- style->setCheckable( TRUE );
- QActionGroup *ag = new QActionGroup( this, 0 );
- ag->setExclusive( TRUE );
- QSignalMapper *styleMapper = new QSignalMapper( this );
- connect( styleMapper, SIGNAL( mapped( const QString& ) ), this, SLOT( makeStyle( const QString& ) ) );
- QStringList list = QStyleFactory::keys();
- list.sort();
- #ifndef QT_NO_STYLE_WINDOWS
- list.insert(list.begin(), "Norwegian Wood");
- list.insert(list.begin(), "Metal");
- #endif
- QDict<int> stylesDict( 17, FALSE );
- for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
- QString styleStr = *it;
- QString styleAccel = styleStr;
- if ( stylesDict[styleAccel.left(1)] ) {
- for ( uint i = 0; i < styleAccel.length(); i++ ) {
- if ( !stylesDict[styleAccel.mid( i, 1 )] ) {
- stylesDict.insert(styleAccel.mid( i, 1 ), (const int *)1);
- styleAccel = styleAccel.insert( i, '&' );
- break;
- }
- }
- } else {
- stylesDict.insert(styleAccel.left(1), (const int *)1);
- styleAccel = "&"+styleAccel;
- }
- QAction *a = new QAction( styleStr, QIconSet(), styleAccel, 0, ag, 0, ag->isExclusive() );
- connect( a, SIGNAL( activated() ), styleMapper, SLOT(map()) );
- styleMapper->setMapping( a, a->text() );
- }
- ag->addTo(style);
- style->insertSeparator();
- style->insertItem("&Quit", qApp, SLOT( quit() ), CTRL | Key_Q );
-
- QPopupMenu * help = new QPopupMenu( this );
- menuBar()->insertSeparator();
- menuBar()->insertItem( "&Help", help );
- help->insertItem( "&About", this, SLOT(about()), Key_F1);
- help->insertItem( "About &Qt", this, SLOT(aboutQt()));
-
- #ifndef QT_NO_STYLE_WINDOWS
- qApp->setStyle( new NorwegianWoodStyle );
- #endif
- }
-
- void Themes::makeStyle(const QString &style)
- {
- if(style == "Norwegian Wood") {
- #ifndef QT_NO_STYLE_WINDOWS
- qApp->setStyle( new NorwegianWoodStyle );
- #endif
- } else if( style == "Metal" ) {
- #ifndef QT_NO_STYLE_WINDOWS
- qApp->setStyle( new MetalStyle );
- #endif
- } else {
- qApp->setStyle(style);
- if(style == "Platinum") {
- QPalette p( QColor( 239, 239, 239 ) );
- qApp->setPalette( p, TRUE );
- qApp->setFont( appFont, TRUE );
- } else if(style == "Windows") {
- qApp->setFont( appFont, TRUE );
- } else if(style == "CDE") {
- QPalette p( QColor( 75, 123, 130 ) );
- p.setColor( QPalette::Active, QColorGroup::Base, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Inactive, QColorGroup::Base, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Disabled, QColorGroup::Base, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Active, QColorGroup::Highlight, Qt::white );
- p.setColor( QPalette::Active, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Inactive, QColorGroup::Highlight, Qt::white );
- p.setColor( QPalette::Inactive, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Disabled, QColorGroup::Highlight, Qt::white );
- p.setColor( QPalette::Disabled, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
- p.setColor( QPalette::Active, QColorGroup::Foreground, Qt::white );
- p.setColor( QPalette::Active, QColorGroup::Text, Qt::white );
- p.setColor( QPalette::Active, QColorGroup::ButtonText, Qt::white );
- p.setColor( QPalette::Inactive, QColorGroup::Foreground, Qt::white );
- p.setColor( QPalette::Inactive, QColorGroup::Text, Qt::white );
- p.setColor( QPalette::Inactive, QColorGroup::ButtonText, Qt::white );
- p.setColor( QPalette::Disabled, QColorGroup::Foreground, Qt::lightGray );
- p.setColor( QPalette::Disabled, QColorGroup::Text, Qt::lightGray );
- p.setColor( QPalette::Disabled, QColorGroup::ButtonText, Qt::lightGray );
- qApp->setPalette( p, TRUE );
- qApp->setFont( QFont( "times", appFont.pointSize() ), TRUE );
- } else if(style == "Motif" || style == "MotifPlus") {
- QPalette p( QColor( 192, 192, 192 ) );
- qApp->setPalette( p, TRUE );
- qApp->setFont( appFont, TRUE );
- }
- }
- }
-
- void Themes::about()
- {
- QMessageBox::about( this, "Qt Themes Example",
- "<p>This example demonstrates the concept of "
- "<b>generalized GUI styles </b> first introduced "
- " with the 2.0 release of Qt.</p>" );
- }
-
-
- void Themes::aboutQt()
- {
- QMessageBox::aboutQt( this, "Qt Themes Example" );
- }
-
-
-