DtOsgEarthAddTerrainLayerWidget.h

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/******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvTerrainEditor/vrvTerrainEditor.h>
#include <vrvTerrainEditor/DtOsgEarthAddTerrainLayerInterface.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <QtWidgets/QWidget>

// Class Forward Declarations
class QVBoxLayout;
class QHBoxLayout;
class QLabel;
class QLineEdit;
class QPushButton;
class QRadioButton;
class QStackedWidget;
class QComboBox;
class QListWidget;
class QListWidgetItem;

namespace makVrv
{
   class DT_DLL_VRVTERRAINEDITOR DtOsgEarthAddTerrainLayerWidget
      : public QWidget
      , public DtOsgEarthAddTerrainLayerInterface
   {
      Q_OBJECT

   public:

      friend class DtOsgEarthAddTerrainLayerWidgetCreator;

   public:

      virtual void resetWidgets();

      virtual void setLayerType(int type);

   protected:

      DtOsgEarthAddTerrainLayerWidget(DtDe& de);

      virtual void setupGui();

      virtual void connectSignals();

      bool getURLLayerTitle(const DtUnicode& urlAddress, std::string& title);

      virtual bool validateSource(const DtUnicode& url);

      std::string getLayerName();

      DtUnicode getLayerURL();

      std::string getLayerDriver();

      virtual void enabledWidget(LayerSource type);

      virtual void populateVrTheWroldLayers();

      virtual void populateImagerLayers();

      virtual void populateElevationLayers();

      virtual void setLayersListWidgetEnabled();

      virtual void setLayersStackWidgetVisibility(bool visible);

      virtual void cleanLayerListWidgetsSelection();

      protected slots:

      virtual void on_fromFileRadioButton_toggled(bool);

      virtual void on_fromVrWorldServerRadioButton_toggled(bool);

      virtual void on_fromWebRadioButton_toggled(bool);

      virtual void on_browseFileButton_released();

      virtual void on_fileLineEdit_textChanged(const QString&);

      virtual void on_fromWebLineEdit_textChanged(const QString&);

      virtual void on_VRTheWorldGetLayersButton_released();

      virtual void on_imageLayersListWidget_currentItemChanged(QListWidgetItem*, QListWidgetItem*);

      virtual void on_imageLayersListWidget_itemDoubleClicked(QListWidgetItem*);

      virtual void on_elevationLayersListWidget_currentItemChanged(QListWidgetItem*, QListWidgetItem*);

      virtual void on_elevationLayersListWidget_itemDoubleClicked(QListWidgetItem*);

      virtual void on_fromWebPushButton_released();

      virtual void on_addButton_released();

      virtual void on_closeButton_released();


   private:
      DtOsgEarthAddTerrainLayerWidget();
      DtOsgEarthAddTerrainLayerWidget(const DtOsgEarthAddTerrainLayerWidget&);
      DtOsgEarthAddTerrainLayerWidget &operator=(const DtOsgEarthAddTerrainLayerWidget&);

   protected:

      DtDe & myDe;

      QRadioButton* myFromFileRadioButton;
      QRadioButton* myFromVrWorldServerRadioButton;
      QRadioButton* myFromWebRadioButton;

      QWidget* myFromFileWidget;
      QLabel* myFileLabel;
      QLineEdit* myFileLineEdit;
      QPushButton* myBrowseFileButton;

      QWidget* myFromVRTheWroldWidget;
      QLabel* myVRTheWorldLabel;
      QLineEdit* myVRTheWorldLineEdit;
      QPushButton* myVRTheWorldGetLayersButton;
      QLabel* myLayersLabel;
      QStackedWidget* myLayersStackWidget;
      QListWidget* myDisplayErrorListWidget;
      QListWidget* myImageLayersListWidget;
      QListWidget* myElevationLayersListWidget;
      QLabel* myVRTheWorldDescriptionLabel;
      QLabel* myVRTheWorldURLLabel;

      QWidget* myFromWebWidget;
      QLabel* myFromWebLabel;
      QLineEdit* myFromWebLineEdit;
      QPushButton* myFromWebPushButton;
      QLabel* myFromWebDescriptionLabel;

      QPushButton* myAddButton;
      QPushButton* myCloseButton;

      //The current type of the terrain layer
      int myType;
      LayerSource mySourceType;
      LayersMap myImageLayers;
      LayersMap myElevationLayers;
      std::string myVrTheWorldServerAddress;
      std::string myVrTheWorldServerRealAddress;
      std::string myVrTheWolrdApiServerAddress;
   };

   class DT_DLL_VRVTERRAINEDITOR DtOsgEarthAddTerrainLayerWidgetCreator
      : public DtVirtualBaseClass
   {
   public:
      static DtOsgEarthAddTerrainLayerWidgetCreator& instance(DtDe& de);
      static void registerInstance(DtDe& de, DtOsgEarthAddTerrainLayerWidgetCreator* creator);
      virtual DtOsgEarthAddTerrainLayerWidget* create(DtDe& de) const;
   };
}