michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim:expandtab:shiftwidth=4:tabstop=4:
michael@0:  */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsIdleServiceGTK_h__
michael@0: #define nsIdleServiceGTK_h__
michael@0: 
michael@0: #include "nsIdleService.h"
michael@0: #include <X11/Xlib.h>
michael@0: #include <X11/Xutil.h>
michael@0: #include <gdk/gdkx.h>
michael@0: 
michael@0: typedef struct {
michael@0:     Window window;              // Screen saver window
michael@0:     int state;                  // ScreenSaver(Off,On,Disabled)
michael@0:     int kind;                   // ScreenSaver(Blanked,Internal,External)
michael@0:     unsigned long til_or_since; // milliseconds since/til screensaver kicks in
michael@0:     unsigned long idle;         // milliseconds idle
michael@0:     unsigned long event_mask;   // event stuff
michael@0: } XScreenSaverInfo;
michael@0: 
michael@0: class nsIdleServiceGTK : public nsIdleService
michael@0: {
michael@0: public:
michael@0:     NS_DECL_ISUPPORTS_INHERITED
michael@0: 
michael@0:     bool PollIdleTime(uint32_t* aIdleTime);
michael@0: 
michael@0:     static already_AddRefed<nsIdleServiceGTK> GetInstance()
michael@0:     {
michael@0:         nsRefPtr<nsIdleServiceGTK> idleService =
michael@0:             nsIdleService::GetInstance().downcast<nsIdleServiceGTK>();
michael@0:         if (!idleService) {
michael@0:             idleService = new nsIdleServiceGTK();
michael@0:         }
michael@0: 
michael@0:         return idleService.forget();
michael@0:     }
michael@0: 
michael@0: private:
michael@0:     ~nsIdleServiceGTK();
michael@0:     XScreenSaverInfo* mXssInfo;
michael@0: 
michael@0: protected:
michael@0:     nsIdleServiceGTK();
michael@0:     bool UsePollMode();
michael@0: };
michael@0: 
michael@0: #endif // nsIdleServiceGTK_h__