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1// App.hh
2// Copyright (c) 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
3//
4// Permission is hereby granted, free of charge, to any person obtaining a
5// copy of this software and associated documentation files (the "Software"),
6// to deal in the Software without restriction, including without limitation
7// the rights to use, copy, modify, merge, publish, distribute, sublicense,
8// and/or sell copies of the Software, and to permit persons to whom the
9// Software is furnished to do so, subject to the following conditions:
10//
11// The above copyright notice and this permission notice shall be included in
12// all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE.
21
22#ifndef FBTK_APP_HH
23#define FBTK_APP_HH
24
25#include <X11/Xlib.h>
26
27namespace FbTk {
28/**
29 Main class for applications, every application must create an instance of this class
30*/
31class App {
32public:
33 /// @return singleton instance of App
34 static App *instance();
35 explicit App(const char *displayname);
36 virtual ~App();
37 /// display connection
38 Display *display() const { return m_display; }
39 /// starts event loop
40 void eventLoop();
41 /// ends event loop
42 void end();
43private:
44 static App *s_app;
45 Display *m_display;
46};
47
48}; // end namespace FbTk
49
50#endif // FBTK_APP_HH