text: // For conditions of distribution and use, see copyright notice in license.txt
  
  #ifndef incl_Comm_VideoPlaybackWidgetInterface_h
  #define incl_Comm_VideoPlaybackWidgetInterface_h
  
  #include <QWidget>
  
  namespace Communication
  {
      /**
       *  Video playback widget
       *
       */
      class VideoPlaybackWidgetInterface : public QWidget
      {
      
      public:
          explicit VideoPlaybackWidgetInterface(QWidget *parent) : QWidget(parent) {}
  
          //! @return true if video source is available. Otherwise return false
          virtual bool VideoAvailable() = 0;
      };
  }
  
  #endif
  
  