netinfo.h [kde-workspace/kwin/netinfo.h]

1	/********************************************************************
2	KWin - the KDE window manager
3	This file is part of the KDE project.
4
5	Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
6	Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
7	Copyright (C) 2009 Lucas Murray <lmurray@undefinedfire.com>
8	Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
9
10	This program is free software; you can redistribute it and/or modify
11	it under the terms of the GNU General Public License as published by
12	the Free Software Foundation; either version 2 of the License, or
13	(at your option) any later version.
14
15	This program is distributed in the hope that it will be useful,
16	but WITHOUT ANY WARRANTY; without even the implied warranty of
17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18	GNU General Public License for more details.
19
20	You should have received a copy of the GNU General Public License
21	along with this program. If not, see <http://www.gnu.org/licenses/>.
22	*********************************************************************/
23	#ifndef KWIN_NETINFO_H
24	#define KWIN_NETINFO_H
25
26	#include <KDE/NETRootInfo>
27
28	#include <xcb/xcb.h>
29
30	namespace KWin
31	{
32
33	class Client;
34
35	/**
36	* NET WM Protocol handler class
37	*/
38	class RootInfo : public NETRootInfo
39	{
40	private:
41	typedef KWin::Client Client; // Because of NET::Client
42
43	public:
44	static RootInfo *create();
45	static void destroy();
46
47	protected:
48	virtual void changeNumberOfDesktops(int n);
49	virtual void changeCurrentDesktop(int d);
50	virtual void changeActiveWindow(Window w, NET::RequestSource src, Time timestamp, Window active_window);
51	virtual void closeWindow(Window w);
52	virtual void moveResize(Window w, int x_root, int y_root, unsigned long direction);
53	virtual void moveResizeWindow(Window w, int flags, int x, int y, int width, int height);
54	virtual void gotPing(Window w, Time timestamp);
55	virtual void restackWindow(Window w, RequestSource source, Window above, int detail, Time timestamp);
56	virtual void gotTakeActivity(Window w, Time timestamp, long flags);
57	virtual void changeShowingDesktop(bool showing);
58
59	private:
60	RootInfo(xcb_window_t w, const char* name, unsigned long pr[],
61	int pr_num, int scr = -`1`);
62	static RootInfo *s_self;
63	friend RootInfo *rootInfo();
64	};
65
66	inline RootInfo *rootInfo()
67	{
68	return RootInfo::s_self;
69	}
70
71	/**
72	* NET WM Protocol handler class
73	*/
74	class WinInfo : public NETWinInfo2
75	{
76	private:
77	typedef KWin::Client Client; // Because of NET::Client
78
79	public:
80	WinInfo(Client* c, Display * display, Window window,
81	Window rwin, const unsigned long pr[], int pr_size);
82	virtual void changeDesktop(int desktop);
83	virtual void changeFullscreenMonitors(NETFullscreenMonitors topology);
84	virtual void changeState(unsigned long state, unsigned long mask);
85	void disable();
86
87	private:
88	Client * m_client;
89	};
90
91	} // KWin
92
93	#endif
94