DtGStreamerImageTaskElementConfigurationWidget.h

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


#pragma once

#include <vrvGStreamerQt/vrvGStreamerQt.h>

#include <vrvGStreamerQt/DtGStreamerImageTaskElementConfigurationInterface.h>

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

class QLineEdit;

namespace makVrv
{
   class DtUnicode;
   class DtGStreamerImageTaskElementConfigurationLogic;
   class DtDe;
   class DtVideoStream;

   class DT_DLL_VRVGSTREAMERQT DtGStreamerImageTaskElementConfigurationWidget
      : public DtImageTaskElementConfigurationWidget
      , public DtGStreamerImageTaskElementConfigurationInterface
   {
      Q_OBJECT

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

      virtual ~DtGStreamerImageTaskElementConfigurationWidget();

      void setupGui();

      virtual void activate();

      virtual void setPipelineConfiguration( const DtUnicode& config );

   protected slots:

      virtual void onPipelineConfigurataionChanged();

   protected:
      DtGStreamerImageTaskElementConfigurationLogic* myLogic;
      QLineEdit* myPipelineLineEdit;
   };

   class DT_DLL_VRVGSTREAMERQT DtGStreamerImageTaskElementConfigurationWidgetCreator 
      : public DtImageTaskElementConfigurationWidgetCreator
   {
   public:
      friend class DtImageTaskElementConfigurationWidgetFactory;

      DtGStreamerImageTaskElementConfigurationWidgetCreator(DtDe& de);

      virtual ~DtGStreamerImageTaskElementConfigurationWidgetCreator();

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

   protected:
      DtDe& myDe;
   };
}