DtImageTaskElementInterface.h

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


#pragma once

#include <vrvVideoStreamQt/vrvVideoStreamQt.h>

#include <vrvUtil/DtUnicode.h>

#include <boost/signals.hpp>

#include <string>
#include <list>

namespace makArchives
{
   class DtImageTaskRecord;
}

namespace makVrv
{
   class DtDe;
   class DtImageTaskElementInterface;
   class DtImageTaskElementConfigurationInterface;
   class DtVideoStream;

   class DT_DLL_VRVVIDEOSTREAMQT DtImageTaskElementInterface
   {
   public:
      DtImageTaskElementInterface();

      virtual ~DtImageTaskElementInterface();

      virtual void setImageTaskTypesAndNames( 
         const std::list<DtUnicode>& taskTypes,
         const std::list<DtUnicode>& taskNames ) = 0;

      virtual void setImageTaskToConfigure( int index, 
         DtVideoStream& videoStream ) = 0;

      virtual void setMoveUpArrowEnabled( bool enabled ) = 0;

      virtual void setMoveDownArrowEnabled( bool enabled ) = 0;

      boost::signal<void( const DtUnicode& taskType )> 
         signal_imageTaskTypeChanged;

      boost::signal<void()> signal_deleteImageTaskPressed;

      boost::signal<void()> signal_moveImageTaskUpPressed;

      boost::signal<void()> signal_moveImageTaskDownPressed;

   protected:


   };
}