File indexing completed on 2024-05-19 16:35:16

 /*
     SPDX-FileCopyrightText: 2017 David Edmundson <kde@davidedmundson.co.uk>
 
     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>
 #include <memory>
 
 struct wl_resource;
 
 namespace KWaylandServer
 {
 class Display;
 class SurfaceInterface;
 class AppMenuInterface;
 
 class AppMenuManagerInterfacePrivate;
 class AppMenuInterfacePrivate;
 
 /**
  * Provides the DBus service name and object path to a AppMenu DBus interface.
  *
  * This global can be used for clients to bind AppmenuInterface instances
  * and notifies when a new one is created
  */
 class KWIN_EXPORT AppMenuManagerInterface : public QObject
 {
     Q_OBJECT
 
 public:
     explicit AppMenuManagerInterface(Display *display, QObject *parent = nullptr);
     ~AppMenuManagerInterface() override;
     /**
      * Returns any existing appMenu for a given surface
      * This returns a null pointer if no AppMenuInterface exists.
      */
     AppMenuInterface *appMenuForSurface(SurfaceInterface *);
 
 Q_SIGNALS:
     /**
      * Emitted whenever a new AppmenuInterface is created.
      */
     void appMenuCreated(KWaylandServer::AppMenuInterface *);
 
 private:
     std::unique_ptr<AppMenuManagerInterfacePrivate> d;
 };
 
 /**
  * Provides the DBus service name and object path to a AppMenu DBus interface.
  * This interface is attached to a wl_surface and provides access to where
  * the AppMenu DBus interface is registered.
  */
 class KWIN_EXPORT AppMenuInterface : public QObject
 {
     Q_OBJECT
 public:
     /**
      * Structure containing DBus service name and path
      */
     struct InterfaceAddress
     {
         /** Service name of host with the AppMenu object*/
         QString serviceName;
         /** Object path of the AppMenu interface*/
         QString objectPath;
     };
     ~AppMenuInterface() override;
 
     /**
      * @returns the service name and object path or empty strings if unset
      */
     InterfaceAddress address() const;
 
     /**
      * @returns The SurfaceInterface this AppmenuInterface references.
      */
     SurfaceInterface *surface() const;
 
 Q_SIGNALS:
     /**
      * Emitted when the address changes or is first received
      */
     void addressChanged(KWaylandServer::AppMenuInterface::InterfaceAddress);
 
 private:
     explicit AppMenuInterface(SurfaceInterface *s, wl_resource *resource);
     friend class AppMenuManagerInterfacePrivate;
 
     std::unique_ptr<AppMenuInterfacePrivate> d;
 };
 
 }