144 lines
4.7 KiB
C++
144 lines
4.7 KiB
C++
/*****************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
|
|
|
|
You can Freely distribute this program under the GNU General Public
|
|
License. See the file "COPYING" for the exact licensing terms.
|
|
******************************************************************/
|
|
|
|
#include "advanced.h"
|
|
#include "advanced.moc"
|
|
#include <klocale.h>
|
|
|
|
#include <QtDBus/QtDBus>
|
|
|
|
#include "compositingprefs.h"
|
|
#include "main.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
KWinAdvancedCompositingOptions::KWinAdvancedCompositingOptions(QWidget* parent, KSharedConfigPtr config, CompositingPrefs* defaults) :
|
|
KDialog(parent)
|
|
{
|
|
mKWinConfig = config;
|
|
mDefaultPrefs = defaults;
|
|
|
|
setCaption(i18n("Advanced Compositing Options"));
|
|
setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Apply);
|
|
setModal(true);
|
|
|
|
QWidget* mainWidget = new QWidget(this);
|
|
ui.setupUi(mainWidget);
|
|
setMainWidget(mainWidget);
|
|
|
|
connect(ui.compositingType, SIGNAL(currentIndexChanged(int)), this, SLOT(compositingModeChanged()));
|
|
|
|
connect(ui.compositingType, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
|
|
connect(ui.updateThumbnails, SIGNAL(toggled(bool)), this, SLOT(changed()));
|
|
connect(ui.glMode, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
|
|
connect(ui.glTextureFilter, SIGNAL(currentIndexChanged(int)), this, SLOT(changed()));
|
|
connect(ui.glDirect, SIGNAL(toggled(bool)), this, SLOT(changed()));
|
|
connect(ui.glVSync, SIGNAL(toggled(bool)), this, SLOT(changed()));
|
|
|
|
connect(this, SIGNAL(okClicked()), this, SLOT(save()));
|
|
connect(this, SIGNAL(applyClicked()), this, SLOT(save()));
|
|
|
|
load();
|
|
|
|
enableButtonApply(false);
|
|
}
|
|
|
|
KWinAdvancedCompositingOptions::~KWinAdvancedCompositingOptions()
|
|
{
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::changed()
|
|
{
|
|
enableButtonApply(true);
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::compositingModeChanged()
|
|
{
|
|
ui.glGroup->setEnabled(ui.compositingType->currentIndex() == 0);
|
|
ui.xrenderGroup->setEnabled(ui.compositingType->currentIndex() == 1);
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::showConfirmDialog()
|
|
{
|
|
ConfirmDialog confirm;
|
|
if(!confirm.exec())
|
|
{
|
|
// Revert settings
|
|
KConfigGroup config(mKWinConfig, "Compositing");
|
|
config.deleteGroup();
|
|
QMap<QString, QString>::const_iterator it = mPreviousConfig.constBegin();
|
|
for(; it != mPreviousConfig.constEnd(); ++it)
|
|
{
|
|
config.writeEntry(it.key(), it.value());
|
|
}
|
|
// Reinit KWin compositing and reload (old) settings
|
|
reinitKWinCompositing();
|
|
load();
|
|
}
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::load()
|
|
{
|
|
KConfigGroup config(mKWinConfig, "Compositing");
|
|
QString backend = config.readEntry("Backend", "OpenGL");
|
|
ui.compositingType->setCurrentIndex((backend == "XRender") ? 1 : 0);
|
|
ui.updateThumbnails->setChecked(config.readEntry("HiddenPreviews", 0) == 3);
|
|
|
|
QString glMode = config.readEntry("GLMode", "TFP");
|
|
ui.glMode->setCurrentIndex((glMode == "TFP") ? 0 : ((glMode == "SHM") ? 1 : 2));
|
|
ui.glTextureFilter->setCurrentIndex(config.readEntry("GLTextureFilter", 1));
|
|
ui.glDirect->setChecked(config.readEntry("GLDirect", mDefaultPrefs->enableDirectRendering()));
|
|
ui.glVSync->setChecked(config.readEntry("GLVSync", mDefaultPrefs->enableVSync()));
|
|
|
|
ui.xrenderSmoothScale->setChecked(config.readEntry("XRenderSmoothScale", false));
|
|
|
|
compositingModeChanged();
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::save()
|
|
{
|
|
// Is this ok?
|
|
if (!isButtonEnabled(KDialog::Apply)) {
|
|
return;
|
|
}
|
|
|
|
KConfigGroup config(mKWinConfig, "Compositing");
|
|
mPreviousConfig = config.entryMap();
|
|
|
|
config.writeEntry("Backend", (ui.compositingType->currentIndex() == 0) ? "OpenGL" : "XRender");
|
|
config.writeEntry("HiddenPreviews", ui.updateThumbnails->isChecked() ? 3 : 0);
|
|
QString glModes[] = { "TFP", "SHM", "Fallback" };
|
|
|
|
config.writeEntry("GLMode", glModes[ui.glMode->currentIndex()]);
|
|
config.writeEntry("GLTextureFilter", ui.glTextureFilter->currentIndex());
|
|
config.writeEntry("GLDirect", ui.glDirect->isChecked());
|
|
config.writeEntry("GLVSync", ui.glVSync->isChecked());
|
|
|
|
config.writeEntry("XRenderSmoothScale", ui.xrenderSmoothScale->isChecked());
|
|
|
|
enableButtonApply(false);
|
|
|
|
reinitKWinCompositing();
|
|
showConfirmDialog();
|
|
}
|
|
|
|
void KWinAdvancedCompositingOptions::reinitKWinCompositing()
|
|
{
|
|
// Send signal to kwin
|
|
mKWinConfig->sync();
|
|
// Send signal to all kwin instances
|
|
QDBusMessage message = QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reinitCompositing");
|
|
QDBusConnection::sessionBus().send(message);
|
|
}
|
|
|
|
} // namespace
|
|
|