63 lines
2.5 KiB
C++
63 lines
2.5 KiB
C++
/**************************************************************************
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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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* *
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* Copyright (C) 2013 Antonis Tsiapaliokas <kok3rs@gmail.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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**************************************************************************/
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#include "compositing.h"
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#include <KDE/KCModuleProxy>
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#include <KConfigGroup>
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#include <KDE/KSharedConfig>
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#include <QDBusInterface>
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#include <QDBusReply>
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namespace KWin {
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namespace Compositing {
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Compositing::Compositing(QObject *parent)
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: QObject(parent)
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{
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}
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bool Compositing::OpenGLIsUnsafe() {
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KConfigGroup kwinConfig(KSharedConfig::openConfig("kwinrc"), "Compositing");
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return kwinConfig.readEntry("OpenGLIsUnsafe", true);
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}
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bool Compositing::OpenGLIsBroken() {
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QDBusInterface interface(QStringLiteral("org.kde.kwin"), QStringLiteral("/Compositing"));
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KConfigGroup kwinConfig(KSharedConfig::openConfig("kwinrc"), "Compositing");
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QString oldBackend = kwinConfig.readEntry("Backend", "OpenGL");
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kwinConfig.writeEntry("Backend", "OpenGL");
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kwinConfig.sync();
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QDBusReply<bool> OpenGLIsBrokenReply = interface.call("OpenGLIsBroken");
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if (OpenGLIsBrokenReply.value()) {
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kwinConfig.writeEntry("Backend", oldBackend);
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kwinConfig.sync();
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return true;
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}
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kwinConfig.writeEntry("OpenGLIsUnsafe", false);
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kwinConfig.sync();
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return false;
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}
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}//end namespace Compositing
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}//end namespace KWin
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