File indexing completed on 2024-05-19 05:32:35

 /*
     SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 #pragma once
 
 #include "kwin_export.h"
 
 #include <QObject>
 
 struct wl_resource;
 
 namespace KWin
 {
 class Display;
 class IdleInterfacePrivate;
 
 /**
  * @brief Global representing the org_kde_kwin_idle interface.
  *
  * The IdleInterface allows to register callbacks which are invoked if there has
  * not been any user activity (no input) for a specified time span on a seat.
  *
  * A client can bind an idle timeout for a SeatInterface and through that register
  * an idle timeout. The complete interaction is handled internally, thus the API
  * user only needs to create the IdleInterface in order to provide this feature.
  *
  * This interface is useful for clients as it allows them to perform power management,
  * chat applications might want to set to away after no user input for some time, etc.
  *
  * Of course this exposes the global input usage to all clients. Normally clients don't
  * know whether the input devices are used, only if their surfaces have focus. With this
  * interface it is possible to notice that there are input events. A server should consider
  * this to decide whether it wants to provide this feature!
  */
 class KWIN_EXPORT IdleInterface : public QObject
 {
     Q_OBJECT
 
 public:
     explicit IdleInterface(Display *display, QObject *parent = nullptr);
     ~IdleInterface() override;
 
 private:
     std::unique_ptr<IdleInterfacePrivate> d;
 };
 
 }