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/*    Copyright 2007 Arne Schober

//

//    This file is part of Valen3d.

//

//    Valen3d is free software; you can redistribute it and/or modify

//    it under the terms of the GNU General Public License as published by

//    the Free Software Foundation; either version 3 of the License, or

//    (at your option) any later version.

//

//    Valen3d is distributed in the hope that it will be useful,

//    but WITHOUT ANY WARRANTY; without even the implied warranty of

//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

//    GNU General Public License for more details.

//

//    You should have received a copy of the GNU General Public License

//    along with this program.  If not, see <http://www.gnu.org/licenses/>. //*/



#pragma once

//#include <boost/intrusive_ptr.hpp>

//#include <boost/shared_ptr.hpp>

//typedef boost::intrusive_ptr<Event>		pEvent;

//typedef boost::intrusive_ptr<QuitEvent>	pQuitEvent;

//typedef boost::shared_ptr<Event>		pEvent;

//typedef boost::shared_ptr<NullEvent>	pNullEvent;

//typedef boost::shared_ptr<QuitEvent>	pQuitEvent;



#include <queue>

#include <boost/thread/mutex.hpp>



enum EventFailture

{

	fNoFailture,

	fEvent,

	fNullEvent,

	fQuitEvent,

	fDoneEvent,

	fInputEvent,

	fSwitchEvent,

	fMouseEvent,

	fKeyboardEvent,

	fTimedEvent,

	fRendererEvent,

	fDrawEvent,

	fUpdateEvent,

	fScreenResizeEvent

};



struct Event;

struct NullEvent;

struct QuitEvent;

struct DoneEvent;

struct InputEvent;

struct SwitchEvent;

struct MouseEvent;

struct KeyboardEvent;

struct TimedEvent;

struct RendererEvent;

struct DrawEvent;

struct UpdateEvent;

struct ScreenResizeEvent;



typedef Event				pEvent;

typedef NullEvent			pNullEvent;

typedef QuitEvent			pQuitEvent;

typedef DoneEvent			pDoneEvent;

typedef InputEvent			pInputEvent;

typedef SwitchEvent			pSwitchEvent;

typedef MouseEvent			pMouseEvent;

typedef KeyboardEvent		pKeyboardEvent;

typedef TimedEvent			pTimedEvent;

typedef RendererEvent		pRendererEvent;

typedef DrawEvent			pDrawEvent;

typedef UpdateEvent			pUpdateEvent;

typedef ScreenResizeEvent	pScreenResizeEvent;



class SDLApplication;

/** Event handler Interface 

 * 

 */

class Object

{

friend class SDLApplication;

friend struct Event;



public:

	Object(void);

	virtual ~Object(void);



	virtual Event* handle(pEvent &e);

	virtual Event* handle(pDoneEvent &e);

	virtual Event* handle(pNullEvent &e);

	virtual Event* handle(pQuitEvent &e);

	virtual Event* handle(pInputEvent &e);

	virtual Event* handle(pSwitchEvent &e);

	virtual Event* handle(pMouseEvent &e);

	virtual Event* handle(pKeyboardEvent &e);

	virtual Event* handle(pTimedEvent &e);

	virtual Event* handle(pRendererEvent &e);

	virtual Event* handle(pDrawEvent &e);

	virtual Event* handle(pUpdateEvent &e);

	virtual Event* handle(pScreenResizeEvent &e);



protected:

	static boost::try_mutex m;

	static void	push_Event(Event* e);

	static std::queue<Event*> eventqueue; //TODO bessere Locking Strategie



private:

	virtual void pop_Event(){}

};