source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/OBA/OBAOgreFrameListener.h @ 721

#ifndef _OBAOGREFRAMELISTENER_H
#define _OBAOGREFRAMELISTENER_H

#include <OBAPrerequisites.h>
#include <OBAOgreFrameListenerMode.h>

namespace OBA {

class _OBAExport OgreFrameListener: public Ogre::FrameListener, public Ogre::KeyListener 
{
protected:
        
    void updateStats(void);

        void keyClicked(Ogre::KeyEvent* e);

        void keyPressed(Ogre::KeyEvent* e);

        void keyReleased(Ogre::KeyEvent* e);

public:
    // Constructor takes a RenderWindow because it uses that to determine input context
        OgreFrameListener(Ogre::RenderWindow *win, bool useBufferedInputKeys = false, bool useBufferedInputMouse = false);

        virtual ~OgreFrameListener();

        void addFrameListenerMode(OgreFrameListenerMode *ogreFrameListenerMode);

        void removeFrameListenerMode(unsigned int iOgreFrameListenerMode);

        void setEnabledFrameListenerMode(unsigned int iOgreFrameListenerMode);

        OgreFrameListenerMode* getEnabledFrameListenerMode();

        unsigned int getNumFrameListenerModes();

        OgreFrameListenerMode* getFrameListenerMode(unsigned int iOgreFrameListenerMode);

    // Override frameStarted event to process that (don't care about frameEnded)
        bool frameStarted(const Ogre::FrameEvent& evt);

        bool frameEnded(const Ogre::FrameEvent& evt);

        bool processUnbufferedKeyInput(const Ogre::FrameEvent& evt);

protected:
        Ogre::EventProcessor* mEventProcessor;
    Ogre::InputReader* mInputDevice;
        OgreFrameListenerMode *mDefaultOgreFrameListenerMode;
        std::vector<OgreFrameListenerMode*> mOgreFrameListenerModeList;
        bool mUseBufferedInputKeys, mUseBufferedInputMouse, mInputTypeSwitchingOn;
        Ogre::Real mTimeUntilNextToggle;
        Ogre::RenderWindow* mWindow;
        unsigned int mCurrentOgreFrameListenerMode;

};

}
#endif