|
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
|
2 /* vim:expandtab:shiftwidth=4:tabstop=4: |
|
3 */ |
|
4 /* This Source Code Form is subject to the terms of the Mozilla Public |
|
5 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
7 |
|
8 #ifndef nsIdleServiceGTK_h__ |
|
9 #define nsIdleServiceGTK_h__ |
|
10 |
|
11 #include "nsIdleService.h" |
|
12 #include <X11/Xlib.h> |
|
13 #include <X11/Xutil.h> |
|
14 #include <gdk/gdkx.h> |
|
15 |
|
16 typedef struct { |
|
17 Window window; // Screen saver window |
|
18 int state; // ScreenSaver(Off,On,Disabled) |
|
19 int kind; // ScreenSaver(Blanked,Internal,External) |
|
20 unsigned long til_or_since; // milliseconds since/til screensaver kicks in |
|
21 unsigned long idle; // milliseconds idle |
|
22 unsigned long event_mask; // event stuff |
|
23 } XScreenSaverInfo; |
|
24 |
|
25 class nsIdleServiceGTK : public nsIdleService |
|
26 { |
|
27 public: |
|
28 NS_DECL_ISUPPORTS_INHERITED |
|
29 |
|
30 bool PollIdleTime(uint32_t* aIdleTime); |
|
31 |
|
32 static already_AddRefed<nsIdleServiceGTK> GetInstance() |
|
33 { |
|
34 nsRefPtr<nsIdleServiceGTK> idleService = |
|
35 nsIdleService::GetInstance().downcast<nsIdleServiceGTK>(); |
|
36 if (!idleService) { |
|
37 idleService = new nsIdleServiceGTK(); |
|
38 } |
|
39 |
|
40 return idleService.forget(); |
|
41 } |
|
42 |
|
43 private: |
|
44 ~nsIdleServiceGTK(); |
|
45 XScreenSaverInfo* mXssInfo; |
|
46 |
|
47 protected: |
|
48 nsIdleServiceGTK(); |
|
49 bool UsePollMode(); |
|
50 }; |
|
51 |
|
52 #endif // nsIdleServiceGTK_h__ |