main.h [kde-workspace/kwin/main.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
8	This program is free software; you can redistribute it and/or modify
9	it under the terms of the GNU General Public License as published by
10	the Free Software Foundation; either version 2 of the License, or
11	(at your option) any later version.
12
13	This program is distributed in the hope that it will be useful,
14	but WITHOUT ANY WARRANTY; without even the implied warranty of
15	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	GNU General Public License for more details.
17
18	You should have received a copy of the GNU General Public License
19	along with this program. If not, see <http://www.gnu.org/licenses/>.
20	*********************************************************************/
21
22	#ifndef MAIN_H
23	#define MAIN_H
24
25	#include <kapplication.h>
26	#include <KDE/KSelectionWatcher>
27
28	namespace KWin
29	{
30
31	class KWinSelectionOwner
32	: public KSelectionOwner
33	{
34	Q_OBJECT
35	public:
36	explicit KWinSelectionOwner(int screen);
37	protected:
38	virtual bool genericReply(Atom target, Atom property, Window requestor);
39	virtual void replyTargets(Atom property, Window requestor);
40	virtual void getAtoms();
41	private:
42	Atom make_selection_atom(int screen);
43	static Atom xa_version;
44	};
45
46	class Application : public KApplication
47	{
48	Q_OBJECT
49	public:
50	Application();
51	~Application();
52
53	protected:
54	bool x11EventFilter(XEvent*);
55	bool notify(QObject* o, QEvent* e);
56	static void crashHandler(int signal);
57
58	private slots:
59	void lostSelection();
60	void resetCrashesCount();
61
62	private:
63	KWinSelectionOwner owner;
64	static int crashes;
65	};
66
67	} // namespace
68
69	#endif
70