File indexing completed on 2024-04-28 16:49:38

 /*
 *  Copyright 2016  Smith AR <audoban@openmailbox.org>
 *                  Michail Vourlakos <mvourlakos@gmail.com>
 *
 *  This file is part of Latte-Dock
 *
 *  Latte-Dock is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License as
 *  published by the Free Software Foundation; either version 2 of
 *  the License, or (at your option) any later version.
 *
 *  Latte-Dock is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef QUICKWINDOWSYSTEM_H
 #define QUICKWINDOWSYSTEM_H
 
 // Qt
 #include <QObject>
 #include <QQmlEngine>
 #include <QJSEngine>
 
 namespace Latte {
 
 /**
  * @brief The QuickWindowSystem class,
  * is a tiny class that provide basic information of WindowSystem
  */
 class QuickWindowSystem final : public QObject
 {
     Q_OBJECT
 
     Q_PROPERTY(bool compositingActive READ compositingActive NOTIFY compositingChanged FINAL)
     Q_PROPERTY(bool isPlatformWayland READ isPlatformWayland NOTIFY isPlatformWaylandChanged FINAL)
 
     Q_PROPERTY(uint frameworksVersion READ frameworksVersion NOTIFY frameworksVersionChanged)
     Q_PROPERTY(uint plasmaDesktopVersion READ plasmaDesktopVersion NOTIFY plasmaDesktopVersionChanged)
 
 public:
     explicit QuickWindowSystem(QObject *parent = nullptr);
     virtual ~QuickWindowSystem();
 
     bool compositingActive() const;
     bool isPlatformWayland() const;
 
     uint frameworksVersion() const;
     uint plasmaDesktopVersion();
 
 public slots:
     Q_INVOKABLE uint makeVersion(uint major, uint minor, uint release) const;
 
 signals:
     void compositingChanged();
     void frameworksVersionChanged();
     void isPlatformWaylandChanged();
     void plasmaDesktopVersionChanged();
 
 private:
     void loadPlasmaDesktopVersion();
 
     uint identifyPlasmaDesktopVersion();
 
 private:
     bool m_compositing{true};
 
     int m_plasmaDesktopVersion{ -1};
 };
 
 static QObject *windowsystem_qobject_singletontype_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
 {
     Q_UNUSED(engine)
     Q_UNUSED(scriptEngine)
 
 // NOTE: QML engine is the owner of this resource
     return new QuickWindowSystem;
 }
 
 }
 
 #endif // QUICKWINDOWSYSTEM_H