DtSharedLoaderSettingsSignaler.h

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/*****************************************************************************
 * Copyright (c) 2025 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 DtSharedLoaderSettingsSignaler
      : public DtVirtualBaseClass
   {
   
   public:

      virtual ~DtSharedLoaderSettingsSignaler();

      DtSharedLoaderSettingsSignaler() = delete;

      DtSharedLoaderSettingsSignaler(const DtSharedLoaderSettingsSignaler&) = delete;

      DtSharedLoaderSettingsSignaler& operator = (const DtSharedLoaderSettingsSignaler&) = delete;

      DtSharedLoaderSettingsSignaler( const DtSharedLoaderSettingsSignaler&& ) = delete;

      DtSharedLoaderSettingsSignaler& operator = ( const DtSharedLoaderSettingsSignaler&& ) = delete;
   public:

      event_signal<void (int)> signal_indirectBufferUpdateTimeBudget;
      event_signal<void (int)> signal_cdbParallelForThreadCount;


   public:

      static DtSharedLoaderSettingsSignaler& instance(const DtSharedSettingsManager&);

      static DtSharedLoaderSettingsSignaler& instance(DtEventQueueInterface&);

      static DtSharedLoaderSettingsSignaler* findInstance(
         DtEventQueueInterface*);

   protected:

      DtSharedLoaderSettingsSignaler( DtEventQueueInterface& eqi );

   };

}