fluxbox/src/FbTk/App.hh

// App.hh
// Copyright (c) 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

#ifndef FBTK_APP_HH
#define FBTK_APP_HH

#include <X11/Xlib.h>

namespace FbTk {
/**
 Main class for applications, every application must create an instance of this class
*/
class App {
public:
	/// @return singleton instance of App
	static App *instance();
	explicit App(const char *displayname=0);
	virtual ~App();
	/// display connection
	Display *display() const { return m_display; }
	/// starts event loop
	virtual void eventLoop();
	/// ends event loop
	void end();
private:
	static App *s_app;
	bool m_done;
	Display *m_display;
};

}; // end namespace FbTk

#endif // FBTK_APP_HH