File indexing completed on 2024-04-14 05:24:51

 /*
     SPDX-FileCopyrightText: 2016 Marco Martin <mart@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef SCREENPOOL_H
 #define SCREENPOOL_H
 
 // local
 #include "data/screendata.h"
 
 // Qt
 #include <QObject>
 #include <QHash>
 #include <QScreen>
 #include <QString>
 #include <QTimer>
 
 // KDE
 #include <KConfigGroup>
 #include <KSharedConfig>
 
 class PrimaryOutputWatcher;
 
 namespace Latte {
 
 class ScreenPool : public QObject
 {
     Q_OBJECT
 
 public:
     static const int FIRSTSCREENID = 10;
     static const int NOSCREENID = -1;
 
     ScreenPool(KSharedConfig::Ptr config, QObject *parent = nullptr);
     ~ScreenPool() override;
 
     void load();
 
     bool hasScreenId(int screenId) const;
     bool isScreenActive(int screenId) const;
     int primaryScreenId() const;
     QList<int> secondaryScreenIds() const;
 
     void insertScreenMapping(const QString &connector);
     void reload(QString path);
     void removeScreens(const Latte::Data::ScreensTable &obsoleteScreens);
 
     int id(const QString &connector) const;
 
     QString connector(int id) const;
 
     QScreen *screenForId(int id);
     QScreen *primaryScreen() const;
 
     Latte::Data::ScreensTable screensTable();
 
 signals:
     void primaryScreenChanged(QScreen *screen);
     void screenGeometryChanged();
 
 protected:
     int firstAvailableId() const;
 
 private slots:
     void updateScreenGeometry(const QScreen *screen);
     void onPrimaryOutputNameChanged(const QString &oldOutputName, const QString &newOutputName);
     void onScreenAdded(const QScreen *screen);
     void onScreenRemoved(const QScreen *screen);
 
 private:
     void save();
     void updateScreenGeometry(const int &screenId, const QRect &screenGeometry);
 
 private:
     Latte::Data::ScreensTable m_screensTable;
 
     KConfigGroup m_configGroup;
 
     QTimer m_configSaveTimer;
 
     PrimaryOutputWatcher *m_primaryWatcher;
 };
 
 }
 
 #endif // SCREENPOOL_H