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NfiSixViewControl.h

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/*
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*/
#ifndef Impala_Application_IDash_NfiSixViewControl_h
#define Impala_Application_IDash_NfiSixViewControl_h

#ifndef Impala_Application_IDash_NfiSixView_h
#include "Application/idash/NfiSixView.h"
#endif

#ifndef Impala_Visualization_VideoPlayerButtons_h
#include "Visualization/VideoPlayerButtons.h"
#endif

namespace Impala {
namespace Application {
namespace IDash {

class NfiSixViewControl :  public Visualization::VideoPlayerButtons,
                           public OglGui::RadioGroupListener
{
public:
    typedef OglGui::Window                      Window;
    typedef OglGui::RadioGroup                  RadioGroup;
    typedef Impala::Visualization::VideoPlayer  VideoPlayer;

    NfiSixViewControl(int x, int y, int w, int h, NfiSixView* nfiSixView) :
        VideoPlayerButtons(x, y, w, h)
    {
       Init(w, h, nfiSixView);
    }

    NfiSixViewControl(Window* parent, int w, int h, NfiSixView* nfiSixView) :
        VideoPlayerButtons(parent, w, h)
    {
       Init(w, h, nfiSixView);
    }

    NfiSixViewControl(Window* parent, int x, int y, int w, int h,
                       NfiSixView* nfiSixView) :
        VideoPlayerButtons(parent, x, y, w, h)
    {
       Init(w, h, nfiSixView);
    }

    void SetNfiSixView(NfiSixView* nfiSixView)
    {
        if (mNfiSixView = nfiSixView)
            MapKeysTo(mNfiSixView);
    }

    NfiSixView* GetNfiSixView()
    {
        return mNfiSixView;
    }

    virtual void OnRadioButton(RadioGroup *src, int button, void* data)
    {
        if (button == PLAY)
        {
            mNfiSixView->DoNormalSpeed(true);
            mNfiSixView->Play();
        }   
        if (button == STOP)
            mNfiSixView->Stop();
        if (button == RESET)
            mNfiSixView->Rewind();
        if (button == INCR)
        {
            mNfiSixView->Stop();
            mNfiSixView->NextFrame(1);
        }
        if (button == DECR)
        {
            mNfiSixView->Stop();
            mNfiSixView->NextFrame(-1);
        }
        if (button == FFWD)
            mNfiSixView->FFwd();
        if (button == FBWD)
            mNfiSixView->FBwd();
    }

    virtual void InitDisplayFunc()
    {
        VideoPlayerButtons::InitDisplayFunc();

        if (mNfiSixView)
        {
            VideoPlayer* vPlayer = mNfiSixView->GetVideoPlayer(0);
            if (vPlayer->Playing())
            {
                if (vPlayer->FFwding())
                    SetActiveRadio(FFWD);
                else if (vPlayer->FBwding())
                    SetActiveRadio(FBWD);
                else
                    SetActiveRadio(PLAY);
            }
            else
                SetActiveRadio(STOP);
        }
    }

private:
    void Init(int w, int h, NfiSixView* nfiSixView)
    {
        SetNfiSixView(nfiSixView);
        SetRadioListener(this,0);
    }

    NfiSixView*    mNfiSixView;
};

} // namespace IDash
} // namespace Application
} // namespace Impala
#endif

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