GameScreenManager.hpp

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#ifndef YAPOG_GAMESCREENMANAGER_HPP
# define YAPOG_GAMESCREENMANAGER_HPP

# include "YAPOG/Macros.hpp"
# include "YAPOG/Graphics/Game/IGameScreenManager.hpp"
# include "YAPOG/Collection/Map.hpp"

namespace yap
{
  class YAPOG_LIB GameScreenManager : public IGameScreenManager
  {
      DISALLOW_COPY(GameScreenManager);

    public:

      GameScreenManager ();
      virtual ~GameScreenManager ();

      virtual bool OnEvent (const GuiEvent& guiEvent);
      virtual bool OnPriorityEvent (const GuiEvent& guiEvent);

      virtual void Init (const ScreenType& screenType);

      virtual void AddGameScreen (IGameScreen* gameScreen);
      virtual void RemoveGameScreen (const ScreenType& screenType);
      virtual void SetCurrentScreen (const ScreenType& screenType);

      virtual void NextFrame ();

      virtual void Run (const Time& dt, IDrawingContext& context);

      virtual Event<IGameScreenManager&>& OnGameExitedEvent ();

      Event<IGameScreenManager&> OnGameExited;

    private:

      static const String GAME_EXITED_EVENT_HANDLER_NAME;

      ScreenType currentScreenType_;

      IGameScreen* currentScreen_;
      collection::Map<ScreenType, IGameScreen*> screens_;
  };
} // namespace yap

#endif // YAPOG_GAMESCREENMANAGER_HPP