imageLayerWidget.h

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/******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvUtil/signalslib.h>

#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <QtWidgets/QWidget>

namespace makVrv
{
   class DtDe;
}

namespace osgEarth
{
   class ImageLayer;
   class ModelLayer;
}

class QTreeWidget;
class QTreeWidgetItem;

namespace makVrf
{

   class DT_DLL_VRFGUICOREQT DtImageLayerWidget : public QWidget
   {

      Q_OBJECT;

   public:
      DtImageLayerWidget(makVrv::DtDe& de, QWidget* parent,
         Qt::WindowFlags f = Qt::Widget);

      virtual ~DtImageLayerWidget();

      virtual void addImageLayer(const std::string&, const std::vector<bool>& enabled, osgEarth::ImageLayer*,
         int index = -1);
      virtual void removeImageLayer(osgEarth::ImageLayer*);

      virtual void addModelLayer(const std::string&, const std::vector<bool>& enabled, osgEarth::ModelLayer*,
         int index = -1);
      virtual void removeModelLayer(osgEarth::ModelLayer*);

      virtual void clearLayers();

      boost::signal<void (int, bool, int)> signal_imageLayerEnabledChanged;
      boost::signal<void (int, bool, int)> signal_modelLayerEnabledChanged;

   protected slots:
      virtual void itemChanged(QTreeWidgetItem*, int);

   protected:
      virtual bool addStealthViewModes(QTreeWidgetItem* parent, const std::vector<bool>& enabled);

   protected:
      makVrv::DtDe& myDe;

      typedef std::map<osgEarth::ImageLayer*, QTreeWidgetItem*> ImageLayers;
      ImageLayers myImageLayersMap;

      typedef std::map<osgEarth::ModelLayer*, QTreeWidgetItem*> ModelLayers;
      ModelLayers myModelLayersMap;

   public:
      QTreeWidget* myLayersTree;
      QTreeWidgetItem* myImageLayers;
      QTreeWidgetItem* myModelLayers;
   };

   class DT_DLL_VRFGUICOREQT DtImageLayerWidgetCreator : public makVrv::DtVirtualBaseClass
   {

   public:
      static DtImageLayerWidgetCreator& instance(makVrv::DtDe& de);

      static void registerInstance(makVrv::DtDe& de,DtImageLayerWidgetCreator* anInstance);     

      virtual DtImageLayerWidget* create(makVrv::DtDe& de, QWidget * parent = NULL, 
         const Qt::WindowFlags& flags = 0);
   };
}