DtVrfSaveScenarioHandler.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtVrfSaveScenarioHandler.h,v $ $Revision: 1.1 $ $State: Exp $
******************************************************************************/



#pragma once

#include <vrfGuiCoreQt/vrfGuiCoreQt.h>

#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvUtil/signalslib.h>
#include <vrvCore/DtDe.h>

#include <boost/signal.hpp>

#include <QtCore/QString>

class DtScenario;

namespace makVrf
{
   class DT_DLL_VRFGUICOREQT DtVrfSaveScenarioHandler : public makVrv::DtVirtualBaseClass
   {
   public:
      DtVrfSaveScenarioHandler(makVrv::DtDe&);
      virtual ~DtVrfSaveScenarioHandler();

      static DtVrfSaveScenarioHandler& instance(makVrv::DtDe& de);

      virtual bool saveScenarioAs();

      virtual bool saveScenario(bool forceOverwrite = false);

      virtual void setScenario(const DtScenario*);

      virtual bool saveScenario(const QString& s, bool setAsSaved = true);
      virtual QString makeRelativeTo(QString origFile, QString path) const;

      virtual void checkpointScenario(const QString& baseFilename, bool forceOverwrite = false);
      virtual QString checkpointIdentifier(const QString& filename) const;
      virtual QString getTimeString(double time) const;

      const DtScenario* scenario() const
      {
         return myScenario;
      }

      DtFilename savedFilename() const;

      boost::signal<void (DtScenario*)> signal_scenarioAboutToBeSaved;

   protected:
      virtual QString createFilterList() const;
      virtual QString startingDirectory() const;

      virtual QString relativePath() const;
      virtual QString dataFolder() const;

      static bool preserveMappings(void*);
      virtual bool processPreserveMappings();

   protected:
      virtual bool saveSelectionGroups(const QString& scenarioName, QString& selectionGroups) const;
      virtual bool saveOverlays(const QString& scenarioName, QString& overlayName) const;

      virtual bool saveGuiSettings(const QString& scenarioname, QString& guiSettingsName) const;

   protected:
      makVrv::DtDe&  myDe;
      QString        myStartingDirectory;
      DtScenario*    myScenario;
      double         myLastSavedSimTime;
   };
}