--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/qtconfig/paletteeditoradvanced.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,591 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "paletteeditoradvanced.h"
+#include "colorbutton.h"
+
+#include <QCheckBox>
+#include <QComboBox>
+#include <QApplication>
+#include <QPushButton>
+#include <QPainter>
+#include <QGroupBox>
+
+QT_BEGIN_NAMESPACE
+
+PaletteEditorAdvanced::PaletteEditorAdvanced( QWidget * parent,
+ const char * name, bool modal, Qt::WindowFlags f )
+ : PaletteEditorAdvancedBase( parent, name, modal, f ), selectedPalette(0)
+{
+ // work around buggy UI file
+ comboEffect->setEnabled(false);
+ buttonEffect->setEnabled(false);
+ onToggleBuildEffects(true);
+
+ editPalette = QApplication::palette();
+ setPreviewPalette( editPalette );
+}
+
+PaletteEditorAdvanced::~PaletteEditorAdvanced()
+{
+}
+
+void PaletteEditorAdvanced::onToggleBuildInactive( bool v )
+{
+ if (selectedPalette == 1) {
+ groupCentral->setDisabled(v);
+ groupEffect->setDisabled(v);
+ }
+
+ if (v) {
+ buildInactive();
+ updateColorButtons();
+ }
+}
+
+void PaletteEditorAdvanced::onToggleBuildDisabled( bool v )
+{
+ if (selectedPalette == 2) {
+ groupCentral->setDisabled(v);
+ groupEffect->setDisabled(v);
+ }
+
+ if (v) {
+ buildDisabled();
+ updateColorButtons();
+ }
+}
+
+void PaletteEditorAdvanced::paletteSelected(int p)
+{
+ selectedPalette = p;
+
+ if(p == 1) { // inactive
+ groupCentral->setDisabled(checkBuildInactive->isChecked());
+ groupEffect->setDisabled(checkBuildInactive->isChecked());
+ }
+ else if (p == 2) { // disabled
+ groupCentral->setDisabled(checkBuildDisabled->isChecked());
+ groupEffect->setDisabled(checkBuildDisabled->isChecked());
+ }
+ else {
+ groupCentral->setEnabled(true);
+ groupEffect->setEnabled(true);
+ }
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::onChooseCentralColor()
+{
+ switch(selectedPalette) {
+ case 0:
+ default:
+ mapToActiveCentralRole( buttonCentral->color() );
+ break;
+ case 1:
+ mapToInactiveCentralRole( buttonCentral->color() );
+ break;
+ case 2:
+ mapToDisabledCentralRole( buttonCentral->color() );
+ break;
+ }
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::onChooseEffectColor()
+{
+ switch(selectedPalette) {
+ case 0:
+ default:
+ mapToActiveEffectRole( buttonEffect->color() );
+ break;
+ case 1:
+ mapToInactiveEffectRole( buttonEffect->color() );
+ break;
+ case 2:
+ mapToDisabledEffectRole( buttonEffect->color() );
+ break;
+ }
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::onToggleBuildEffects( bool on )
+{
+ if (!on) return;
+ buildActiveEffect();
+ buildInactiveEffect();
+ buildDisabledEffect();
+}
+
+QColorGroup::ColorRole PaletteEditorAdvanced::centralFromItem( int item )
+{
+ switch( item ) {
+ case 0:
+ return QColorGroup::Window;
+ case 1:
+ return QColorGroup::WindowText;
+ case 2:
+ return QColorGroup::Button;
+ case 3:
+ return QColorGroup::Base;
+ case 4:
+ return QColorGroup::Text;
+ case 5:
+ return QColorGroup::BrightText;
+ case 6:
+ return QColorGroup::ButtonText;
+ case 7:
+ return QColorGroup::Highlight;
+ case 8:
+ return QColorGroup::HighlightedText;
+ default:
+ return QColorGroup::NColorRoles;
+ }
+}
+
+QColorGroup::ColorRole PaletteEditorAdvanced::effectFromItem( int item )
+{
+ switch( item ) {
+ case 0:
+ return QColorGroup::Light;
+ case 1:
+ return QColorGroup::Midlight;
+ case 2:
+ return QColorGroup::Mid;
+ case 3:
+ return QColorGroup::Dark;
+ case 4:
+ return QColorGroup::Shadow;
+ default:
+ return QColorGroup::NColorRoles;
+ }
+}
+
+void PaletteEditorAdvanced::onCentral( int item )
+{
+ QColor c;
+
+ switch(selectedPalette) {
+ case 0:
+ default:
+ c = editPalette.active().color( centralFromItem(item) );
+ break;
+ case 1:
+ c = editPalette.inactive().color( centralFromItem(item) );
+ break;
+ case 2:
+ c = editPalette.disabled().color( centralFromItem(item) );
+ break;
+ }
+
+ buttonCentral->setColor(c);
+}
+
+void PaletteEditorAdvanced::onEffect( int item )
+{
+ QColor c;
+ switch(selectedPalette) {
+ case 0:
+ default:
+ c = editPalette.active().color( effectFromItem(item) );
+ break;
+ case 1:
+ editPalette.inactive().color( effectFromItem(item) );
+ break;
+ case 2:
+ editPalette.disabled().color( effectFromItem(item) );
+ break;
+ }
+ buttonEffect->setColor(c);
+}
+
+void PaletteEditorAdvanced::mapToActiveCentralRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.active();
+ cg.setColor( centralFromItem(comboCentral->currentItem()), c );
+ editPalette.setActive( cg );
+
+ buildActiveEffect();
+ if(checkBuildInactive->isChecked())
+ buildInactive();
+ if(checkBuildDisabled->isChecked())
+ buildDisabled();
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToActiveEffectRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.active();
+ cg.setColor( effectFromItem(comboEffect->currentItem()), c );
+ editPalette.setActive( cg );
+
+ if(checkBuildInactive->isChecked())
+ buildInactive();
+ if(checkBuildDisabled->isChecked())
+ buildDisabled();
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToActivePixmapRole( const QPixmap& pm )
+{
+ QColorGroup::ColorRole role = centralFromItem(comboCentral->currentItem());
+ QColorGroup cg = editPalette.active();
+ if ( !pm.isNull() )
+ cg.setBrush( role, QBrush( cg.color( role ), pm ) );
+ else
+ cg.setBrush( role, QBrush( cg.color( role ) ) );
+ editPalette.setActive( cg );
+
+
+ buildActiveEffect();
+ if(checkBuildInactive->isChecked())
+ buildInactive();
+ if(checkBuildDisabled->isChecked())
+ buildDisabled();
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToInactiveCentralRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.inactive();
+ cg.setColor( centralFromItem(comboCentral->currentItem()), c );
+ editPalette.setInactive( cg );
+
+ buildInactiveEffect();
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToInactiveEffectRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.inactive();
+ cg.setColor( effectFromItem(comboEffect->currentItem()), c );
+ editPalette.setInactive( cg );
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToInactivePixmapRole( const QPixmap& pm )
+{
+ QColorGroup::ColorRole role = centralFromItem(comboCentral->currentItem());
+ QColorGroup cg = editPalette.inactive();
+ if ( !pm.isNull() )
+ cg.setBrush( role, QBrush( cg.color( role ), pm ) );
+ else
+ cg.setBrush( role, QBrush( cg.color( role ) ) );
+ editPalette.setInactive( cg );
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToDisabledCentralRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.disabled();
+ cg.setColor( centralFromItem(comboCentral->currentItem()), c );
+ editPalette.setDisabled( cg );
+
+ buildDisabledEffect();
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToDisabledEffectRole( const QColor& c )
+{
+ QColorGroup cg = editPalette.disabled();
+ cg.setColor( effectFromItem(comboEffect->currentItem()), c );
+ editPalette.setDisabled( cg );
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::mapToDisabledPixmapRole( const QPixmap& pm )
+{
+ QColorGroup::ColorRole role = centralFromItem(comboCentral->currentItem());
+ QColorGroup cg = editPalette.disabled();
+ if ( !pm.isNull() )
+ cg.setBrush( role, QBrush( cg.color( role ), pm ) );
+ else
+ cg.setBrush( role, QBrush( cg.color( role ) ) );
+
+ editPalette.setDisabled( cg );
+
+ setPreviewPalette( editPalette );
+}
+
+void PaletteEditorAdvanced::buildActiveEffect()
+{
+ QColorGroup cg = editPalette.active();
+ QColor btn = cg.color( QColorGroup::Button );
+
+ QPalette temp( btn, btn );
+
+ for (int i = 0; i<5; i++)
+ cg.setColor( effectFromItem(i), temp.active().color( effectFromItem(i) ) );
+
+ editPalette.setActive( cg );
+ setPreviewPalette( editPalette );
+
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::buildInactive()
+{
+ editPalette.setInactive( editPalette.active() );
+ if ( checkBuildEffect->isChecked() )
+ buildInactiveEffect();
+ else {
+ setPreviewPalette( editPalette );
+ updateColorButtons();
+ }
+
+}
+
+void PaletteEditorAdvanced::buildInactiveEffect()
+{
+ QColorGroup cg = editPalette.inactive();
+
+ QColor light, midlight, mid, dark, shadow;
+ QColor btn = cg.color( QColorGroup::Button );
+
+ light = btn.light(150);
+ midlight = btn.light(115);
+ mid = btn.dark(150);
+ dark = btn.dark();
+ shadow = Qt::black;
+
+ cg.setColor( QColorGroup::Light, light );
+ cg.setColor( QColorGroup::Midlight, midlight );
+ cg.setColor( QColorGroup::Mid, mid );
+ cg.setColor( QColorGroup::Dark, dark );
+ cg.setColor( QColorGroup::Shadow, shadow );
+
+ editPalette.setInactive( cg );
+ setPreviewPalette( editPalette );
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::buildDisabled()
+{
+ QColorGroup cg = editPalette.active();
+ cg.setColor( QColorGroup::ButtonText, Qt::darkGray );
+ cg.setColor( QColorGroup::WindowText, Qt::darkGray );
+ cg.setColor( QColorGroup::Text, Qt::darkGray );
+ cg.setColor( QColorGroup::HighlightedText, Qt::darkGray );
+ editPalette.setDisabled( cg );
+
+ if ( checkBuildEffect->isChecked() )
+ buildDisabledEffect();
+ else {
+ setPreviewPalette( editPalette );
+ updateColorButtons();
+ }
+}
+
+void PaletteEditorAdvanced::buildDisabledEffect()
+{
+ QColorGroup cg = editPalette.disabled();
+
+ QColor light, midlight, mid, dark, shadow;
+ QColor btn = cg.color( QColorGroup::Button );
+
+ light = btn.light(150);
+ midlight = btn.light(115);
+ mid = btn.dark(150);
+ dark = btn.dark();
+ shadow = Qt::black;
+
+ cg.setColor( QColorGroup::Light, light );
+ cg.setColor( QColorGroup::Midlight, midlight );
+ cg.setColor( QColorGroup::Mid, mid );
+ cg.setColor( QColorGroup::Dark, dark );
+ cg.setColor( QColorGroup::Shadow, shadow );
+
+ editPalette.setDisabled( cg );
+ setPreviewPalette( editPalette );
+ updateColorButtons();
+}
+
+void PaletteEditorAdvanced::setPreviewPalette( const QPalette& pal )
+{
+ QColorGroup cg;
+
+ switch (selectedPalette) {
+ case 0:
+ default:
+ cg = pal.active();
+ break;
+ case 1:
+ cg = pal.inactive();
+ break;
+ case 2:
+ cg = pal.disabled();
+ break;
+ }
+ previewPalette.setActive( cg );
+ previewPalette.setInactive( cg );
+ previewPalette.setDisabled( cg );
+}
+
+void PaletteEditorAdvanced::updateColorButtons()
+{
+ QColor central, effect;
+ switch (selectedPalette) {
+ case 0:
+ default:
+ central = editPalette.active().color( centralFromItem( comboCentral->currentItem() ) );
+ effect = editPalette.active().color( effectFromItem( comboEffect->currentItem() ) );
+ break;
+ case 1:
+ central = editPalette.inactive().color( centralFromItem( comboCentral->currentItem() ) );
+ effect = editPalette.inactive().color( effectFromItem( comboEffect->currentItem() ) );
+ break;
+ case 2:
+ central = editPalette.disabled().color( centralFromItem( comboCentral->currentItem() ) );
+ effect = editPalette.disabled().color( effectFromItem( comboEffect->currentItem() ) );
+ break;
+ }
+
+ buttonCentral->setColor(central);
+ buttonEffect->setColor(effect);
+}
+
+void PaletteEditorAdvanced::setPal( const QPalette& pal )
+{
+ editPalette = pal;
+ setPreviewPalette( pal );
+ updateColorButtons();
+}
+
+QPalette PaletteEditorAdvanced::pal() const
+{
+ return editPalette;
+}
+
+void PaletteEditorAdvanced::setupBackgroundMode( Qt::BackgroundMode mode )
+{
+ int initRole = 0;
+
+ switch( mode ) {
+ case Qt::PaletteBackground:
+ initRole = 0;
+ break;
+ case Qt::PaletteForeground:
+ initRole = 1;
+ break;
+ case Qt::PaletteButton:
+ initRole = 2;
+ break;
+ case Qt::PaletteBase:
+ initRole = 3;
+ break;
+ case Qt::PaletteText:
+ initRole = 4;
+ break;
+ case Qt::PaletteBrightText:
+ initRole = 5;
+ break;
+ case Qt::PaletteButtonText:
+ initRole = 6;
+ break;
+ case Qt::PaletteHighlight:
+ initRole = 7;
+ break;
+ case Qt::PaletteHighlightedText:
+ initRole = 8;
+ break;
+ case Qt::PaletteLight:
+ initRole = 9;
+ break;
+ case Qt::PaletteMidlight:
+ initRole = 10;
+ break;
+ case Qt::PaletteDark:
+ initRole = 11;
+ break;
+ case Qt::PaletteMid:
+ initRole = 12;
+ break;
+ case Qt::PaletteShadow:
+ initRole = 13;
+ break;
+ default:
+ initRole = -1;
+ break;
+ }
+
+ if ( initRole <= -1 ) return;
+
+ if (initRole > 8 ) {
+ comboEffect->setCurrentItem( initRole - 9 );
+ }
+ else {
+ comboCentral->setCurrentItem( initRole );
+ }
+}
+
+QPalette PaletteEditorAdvanced::getPalette( bool *ok, const QPalette &init,
+ Qt::BackgroundMode mode, QWidget* parent,
+ const char* name )
+{
+ PaletteEditorAdvanced* dlg = new PaletteEditorAdvanced( parent, name, true );
+ dlg->setupBackgroundMode( mode );
+
+ if ( init != QPalette() )
+ dlg->setPal( init );
+ int resultCode = dlg->exec();
+
+ QPalette result = init;
+ if ( resultCode == QDialog::Accepted ) {
+ if ( ok )
+ *ok = true;
+ result = dlg->pal();
+ } else {
+ if ( ok )
+ *ok = false;
+ }
+ delete dlg;
+ return result;
+}
+
+QT_END_NAMESPACE