DtImageTaskElementWidget.h

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


#pragma once

#include <vrvVideoStreamQt/vrvVideoStreamQt.h>

#include <vrvVideoStreamQt/DtImageTaskElementInterface.h>

#include <QtGui/QWidget>

class QComboBox;
class QPushButton;
class QVBoxLayout;
class QLabel;

namespace makVrv
{
   class DtImageTaskElementConfigurationWidget;
   class DtVideoStream;

   class DT_DLL_VRVVIDEOSTREAMQT DtImageTaskElementWidget : public QWidget,
      public DtImageTaskElementInterface
   {
     Q_OBJECT

   public:

      DtImageTaskElementWidget( DtDe& de, QWidget* parent );

      virtual ~DtImageTaskElementWidget();

      virtual void setImageTaskTypesAndNames( 
         const std::list<DtUnicode>& taskTypes,
         const std::list<DtUnicode>& taskNames );

      virtual void setImageTaskToConfigure( int index, 
         DtVideoStream& videoStream );

      virtual void setMoveUpArrowEnabled( bool enabled );

      virtual void setMoveDownArrowEnabled( bool enabled );

      void setupGui();

   protected slots:

      virtual void onImageTaskTypeChanged( int );

      virtual void onDeleteImageTaskPressed();

      virtual void onMoveImageTaskUpPressed();

      virtual void onMoveImageTaskDownPressed();

   private:
      DtImageTaskElementWidget();

      DtImageTaskElementWidget( const DtImageTaskElementWidget& );

      DtImageTaskElementWidget& operator=( const DtImageTaskElementWidget& );

   protected:
      DtDe& myDe;
      int myImageTaskIndex;

      QComboBox* myImageTaskTypeComboBox;
      QPushButton* myDeletePushButton;
      QPushButton* myMoveUpPushButton;
      QPushButton* myMoveDownPushButton;
      QVBoxLayout* myMainLayout;
      QLabel* myTaskLabel;
      DtImageTaskElementConfigurationWidget* myConfigWidget;
   };
}