include/vrvVrl/DtSharedTacticalGraphicsDisplaySettingsSignaler.h

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


#pragma once

#include <vrvVrl/vrvVrl.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvVrl/DtSharedTacticalGraphicsDisplaySettings.h>
#include <vrvCore/DtSelectionManager.h>
#include <vrvUtil/event_signal.h>
#include <vlpi/entityType.h>

namespace makVrv
{

   class DtEntityTypeMapper;
   class DtEventQueueInterface;
   class DtSharedSettingsManager;

   class DT_DLL_VRVVRL DtSharedTacticalGraphicsDisplaySettingsSignaler
      : public DtVirtualBaseClass
   {
   public:

      static DtSharedTacticalGraphicsDisplaySettingsSignaler& instance( const DtSharedSettingsManager& );

      static DtSharedTacticalGraphicsDisplaySettingsSignaler& instance( DtEventQueueInterface& );

      static DtSharedTacticalGraphicsDisplaySettingsSignaler* findInstance(
         DtEventQueueInterface* );

      virtual ~DtSharedTacticalGraphicsDisplaySettingsSignaler();


      event_signal<void (bool)> signal_tacticalGraphicsEnabledChanged;
      event_signal<void (bool)> signal_tacticalGraphicsIndicatorsEnabledChanged;
      event_signal<void (bool)> signal_tacticalGraphicsHeightAboveTerrainLinesEnabledChanged;
      event_signal<void (DtSharedTacticalGraphicsDisplaySettings::HeightAboveTerrainMode)>
         signal_tacticalGraphicsHeightAboveTerrainModeChanged;
      event_signal<void (bool)> signal_remoteGraphicsEnabledChanged;


   protected:

      DtSharedTacticalGraphicsDisplaySettingsSignaler( DtEventQueueInterface& eqi );

   private:

      DtSharedTacticalGraphicsDisplaySettingsSignaler( const DtSharedTacticalGraphicsDisplaySettingsSignaler& );

      DtSharedTacticalGraphicsDisplaySettingsSignaler& operator = ( const DtSharedTacticalGraphicsDisplaySettingsSignaler& );

   };

}