DtTransformImageTaskElementConfigurationWidget.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvVideoStreamQt/vrvVideoStreamQt.h>

#include <vrvVideoStreamQt/DtImageTaskElementConfigurationWidget.h>
#include <vrvVideoStreamQt/DtImageTaskElementConfigurationWidgetFactory.h>
#include <vrvVideoStreamQt/DtTransformImageTaskElementConfigurationInterface.h>

#include <string>

class QSpinBox;
class QCheckBox;
class QComboBox;

namespace makVrv
{
   class DtDe;
   class DtVideoStream;
   class DtTransformImageTaskElementConfigurationLogic;

   class DT_DLL_VRVVIDEOSTREAMQT DtTransformImageTaskElementConfigurationWidget
      : public DtImageTaskElementConfigurationWidget
      , public DtTransformImageTaskElementConfigurationInterface
   {
      Q_OBJECT

   public:
      DtTransformImageTaskElementConfigurationWidget( DtDe& de, int imageTaskElementIndex, 
         DtVideoStream& videoStream, QWidget* parent );

      virtual ~DtTransformImageTaskElementConfigurationWidget();

      void setupGui();

      virtual void activate();

      virtual void setResampleImageEnabled( bool enabled );

      virtual void setBitDepthValues( const std::list<TransformBitDepth>& bitDepths );

      virtual void setBitDepth( TransformBitDepth rate );

      virtual void setFlipImageEnabled(  bool enabled );

      virtual void setScaleImageEnabled( bool enabled );

      virtual void setScaleX( int x );

      virtual void setScaleY( int y );

   protected slots:
      virtual void onBitDepthChanged( int index );

      virtual void onScaleXChanged( int scaleX );

      virtual void onScaleYChanged( int scaleY );

      virtual void onFlipImageChanged( int state );

      virtual void onResampleImageChanged( int state );

      virtual void onScaleImageChanged( int state );

   protected:
      void setScaleValueWidgetState( bool enabled );

      void setBitDepthWidgetState( bool enabled );

   protected:
      DtTransformImageTaskElementConfigurationLogic* myLogic;
      QCheckBox* myFlipImageCheckBox;
      QCheckBox* myResampleImageCheckBox;
      QCheckBox* myScaleImageCheckBox;
      QComboBox* myBitDepthComboBox;
      QSpinBox*  myScaleXSpinBox;
      QSpinBox*  myScaleYSpinBox;
   };

   class DT_DLL_VRVVIDEOSTREAMQT DtTransformImageTaskElementConfigurationWidgetCreator 
      : public DtImageTaskElementConfigurationWidgetCreator
   {
   public:
      DtTransformImageTaskElementConfigurationWidgetCreator(DtDe& de);

      virtual ~DtTransformImageTaskElementConfigurationWidgetCreator();

   protected:
      virtual DtImageTaskElementConfigurationWidget* create( 
         int imageTaskElementIndex, DtVideoStream& videoStream, QWidget* parent );

   protected:
      DtDe& myDe;
   };
}