DtFileCacheLogic.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtFileCacheLogic.h,v $ $Revision: 1.9 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvCoreQt/DtFileCacheInterface.h>
#include <vrvUtil/DtSignalConnectionManager.h>

namespace makVrv
{
   class DtDe;
   class DtFileCacheInterface;
   class DtPersistenceControlsInterface;
   class DtSettingsBackup;

   class DT_DLL_VRVCOREQT DtFileCacheLogic : public DtVirtualBaseClass, 
      private DtSignalConnectionManager
   {
   public:
      DtFileCacheLogic(DtDe& de, DtFileCacheInterface& gui,
         DtPersistenceControlsInterface& persistenceGui);

      DtFileCacheLogic();

      ~DtFileCacheLogic();

   protected:
      virtual void sendSettingsToGui();

      virtual void slot_enableAccelerationCachingChanged(bool enabled);

      virtual void slot_compressTexturesChanged(bool enabled);

      virtual void slot_clearAccelerationCache();

      virtual void slot_enableInstancingChanged(bool enabled);

      virtual void slot_clearOnNewSceneChanged(bool enabled);

      virtual void slot_clearInstanceCache();

      virtual void settingsRestored(const DtSettingsBackup*);

      virtual void on_import();
      virtual void on_export();
      virtual void on_importFilePathChosen(const std::string& filePath);
      virtual void on_exportFilePathChosen(const std::string& filePath);

   protected:
      DtDe& myDe;
      DtFileCacheInterface& myGui;
      DtPersistenceControlsInterface& myPersistenceGui;
   };
}