D:/Development/Projects/X-Clone/X-Clone/trunk/Application.h

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#ifndef XCLONE_APPLICATION_H
#define XCLONE_APPLICATION_H

#include "includes.h"
#include "GameState.h"

class GameState;

class Application
{
   public:
     Application();
     virtual ~Application();

     virtual void init() = 0;
     virtual void update() = 0;
     virtual void deinit() = 0;

     virtual void processSDLEvent(SDL_Event& event) = 0;

     void changeState(GameState* gs);
     void pushState(GameState* gs);
     void popState();

     bool const running();

     void quit();

   protected:
     GameState* getCurrentGameState();
     void popAllStates();

   private:
     vector<GameState*> _states;
     bool _running;
};

#endif

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