73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
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/*****************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
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You can Freely distribute this program under the GNU General Public
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License. See the file "COPYING" for the exact licensing terms.
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******************************************************************/
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#include "advanced.h"
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#include <klocale.h>
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namespace KWin
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{
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KWinAdvancedCompositingOptions::KWinAdvancedCompositingOptions(QWidget* parent, KSharedConfigPtr config) :
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KDialog(parent)
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{
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mKWinConfig = config;
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setCaption(i18n("Advanced compositing options"));
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setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Apply);
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setModal(true);
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QWidget* mainWidget = new QWidget(this);
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ui.setupUi(mainWidget);
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setMainWidget(mainWidget);
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connect(ui.compositingType, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
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connect(this, SIGNAL(okClicked()), this, SLOT(save()));
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connect(this, SIGNAL(applyClicked()), this, SLOT(save()));
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load();
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enableButtonApply(false);
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}
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KWinAdvancedCompositingOptions::~KWinAdvancedCompositingOptions()
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{
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}
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void KWinAdvancedCompositingOptions::changed()
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{
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enableButtonApply(true);
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}
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void KWinAdvancedCompositingOptions::load()
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{
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KConfigGroup config(mKWinConfig, "Compositing");
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QString backend = config.readEntry("Backend", "OpenGL");
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ui.compositingType->setCurrentIndex((backend == "XRender") ? 1 : 0);
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}
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void KWinAdvancedCompositingOptions::save()
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{
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// Is this ok?
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if (!isButtonEnabled(KDialog::Apply)) {
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return;
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}
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KConfigGroup config(mKWinConfig, "Compositing");
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config.writeEntry("Backend", (ui.compositingType->currentIndex() == 0) ? "OpenGL" : "XRender");
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enableButtonApply(false);
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emit configSaved();
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}
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} // namespace
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