include/vrvCore/DtVisualizerCreationSettingsSignaler.h

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/******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvUtil/event_signal.h>

namespace makVrv
{
   class DtEventQueueInterface;
   class DtSharedSettingsManager;

   class DT_DLL_VRVCORE DtVisualizerCreationSettingsSignaler : 
      public DtVirtualBaseClass
   {
   public:
      static DtVisualizerCreationSettingsSignaler& instance(
         const DtSharedSettingsManager&);

      static DtVisualizerCreationSettingsSignaler& instance(DtEventQueueInterface&);

      static DtVisualizerCreationSettingsSignaler* findInstance(
         DtEventQueueInterface*);

      virtual ~DtVisualizerCreationSettingsSignaler();

      event_signal< void (int modelSet, int visualType) > signal_visualizerCreationEnabled;
      event_signal< void (int modelSet, int visualType) > signal_visualizerCreationDisabled;

   protected:
      DtVisualizerCreationSettingsSignaler(DtEventQueueInterface& eqi);

   private:
      DtVisualizerCreationSettingsSignaler(const DtVisualizerCreationSettingsSignaler&);
      DtVisualizerCreationSettingsSignaler& operator=(const DtVisualizerCreationSettingsSignaler&);
   };
}