include/vrvCoreQt/DtCloudLayerDialogLogic.h

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/********************************************************************
 * Copyright (c) 2011 MaK Technologies, Inc.
 * All rights reserved.
 ********************************************************************/
/********************************************************************
 * $RCSfile: DtCloudLayerDialogLogic.h,v $ $Revision: 1.19 $ $State: Exp $
 ********************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <makArchives/DtCloudLayerRecord.h>
#include <makArchives/DtDisplayUnitsSettingsRecord.h>
#include <string>

class QString;
class DtVector;

namespace makVrv
{

   class DtCloudLayerDialogInterface;

   class DT_DLL_VRVCOREQT DtCloudLayerDialogLogic : public DtVirtualBaseClass
   {
   public:

      friend class DtCloudLayerDialogLogicCreator;

      virtual ~DtCloudLayerDialogLogic();

      virtual void onCoordSysChanged( const QString& s );

      virtual void onCloudTypeChanged(const QString& type);

      virtual const makArchives::DtCloudLayerRecord* record();

      virtual void editLayer(const makArchives::DtCloudLayerRecord& rec);

      virtual void centerOnObserver();

      double currentLayerAltitude() const;

      virtual void setCurrentLayerAltitude(double alt);

      virtual void centerOnTerrain();

      virtual void setPositionFromDisplayUnitStrings(QString x, QString y, QString z);

      virtual void setWidthFromDisplayUnit(double duValue);

      virtual void setLengthFromDisplayUnit(double duValue);
      
      virtual void setThicknessFromDisplayUnit(double duValue);

      virtual void setDensity(double value);

   protected:

      DtCloudLayerDialogLogic( DtDe& de, DtCloudLayerDialogInterface* iFace );

      virtual void initGui();

      void updateCloudLayerTypeProperties();

      void updateCloudLayerPositionProperties();

      void updateCloudLayerSizeProperties();

      QString translateCloudType(const std::string& cloudType);

      std::string untranslateCloudType(const QString& cloudType);

      DtVector convertStringCoords(QString x, QString y, QString z);
      
   protected:
      DtDe& myDe;
      DtSignalConnectionManager mySignals;
      DtCloudLayerDialogInterface* myInterface;
      makArchives::DtDisplayUnitsSettingsRecord::CoordSys myCoordSys;
      makArchives::DtCloudLayerRecord myCloudLayerRecord;
   };

   class DT_DLL_VRVCOREQT DtCloudLayerDialogLogicCreator : public DtVirtualBaseClass
   {
   public:

      static DtCloudLayerDialogLogicCreator& instance(DtDe& de);

      static void registerInstance(DtDe& de, DtCloudLayerDialogLogicCreator*);

      virtual DtCloudLayerDialogLogic* create( DtDe& de, 
         DtCloudLayerDialogInterface* iFace);
   };
}