File indexing completed on 2024-04-28 05:30:30

 /*
     KWin - the KDE window manager
     This file is part of the KDE project.
 
     SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #pragma once
 
 #include <QObject>
 
 #include "effect/globals.h"
 
 class OrgFreedesktopScreenSaverInterface;
 class OrgKdeScreensaverInterface;
 class QDBusServiceWatcher;
 class QDBusPendingCallWatcher;
 
 namespace KWin
 {
 
 class KWIN_EXPORT ScreenLockerWatcher : public QObject
 {
     Q_OBJECT
 public:
     explicit ScreenLockerWatcher();
 
     bool isLocked() const;
 Q_SIGNALS:
     void locked(bool locked);
     void aboutToLock();
 private Q_SLOTS:
     void setLocked(bool activated);
     void activeQueried(QDBusPendingCallWatcher *watcher);
     void serviceOwnerChanged(const QString &serviceName, const QString &oldOwner, const QString &newOwner);
 
 private:
     void initialize();
     void queryActive();
     OrgFreedesktopScreenSaverInterface *m_interface = nullptr;
     OrgKdeScreensaverInterface *m_kdeInterface = nullptr;
     QDBusServiceWatcher *m_serviceWatcher;
     bool m_locked;
 };
 }