GUIInputDirectFb.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#ifndef GUIINPUTDIRECTFB__H_
#define GUIINPUTDIRECTFB__H_
 
#include "directfb.h"
#include "GUIInputMedia.h"
#include "GUIEvent.h"
 
 
// @guiliani_doxygen limitations CGUIInputDirectFb
// @endguiliani_doxygen
class CGUIInputDirectFb : public CGUIInputMedia
{
public:
    inline static void CreateInstance()
    {
        if (!CGUIComponentManager::GetInstance().HasInputMedia())
            CGUIComponentManager::GetInstance().SetInputMedia(new CGUIInputDirectFb());
    }
 
    virtual void PollEvent();
 
    virtual void StopIdle();
 
private:
    CGUIInputDirectFb();
 
    virtual ~CGUIInputDirectFb();
 
    CGUIInputDirectFb(const CGUIInputDirectFb& kSource);
 
    CGUIInputDirectFb& operator=(const CGUIInputDirectFb& kSource);
 
    void RegisterEventBuffer(IDirectFBInputDevice* pkDevice);
 
    GUIKeyIdentifier_t RecodeKeyId(const DFBInputEvent &kEvent, eC_Unicode &cKey);
 
private:
    IDirectFBInputDevice* m_pkKeyboard;
    IDirectFBInputDevice* m_pkMouse;
    IDirectFBEventBuffer *m_pkEventBuffer;
 
    eC_Int m_iMouseX;
    eC_Int m_iMouseY;
    eC_Bool m_bMouseLeftPressed;
    eC_Bool m_bMouseRightPressed;
    eC_UInt m_uiModifier;
    CGUIEvent* m_pkAdditionalEvent;
};
 
#endif