DtDynamicTerrainPage.h

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/******************************************************************************
** Copyright (c) 2016 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsgQt/vrvOsgQt.h>
#include <vrvCoreQt/DtPage.h>
#include <vrvOsgQt/DtDynamicTerrainPageInterface.h>

#include <QtCore/QModelIndex>

class QCheckBox;
class QGridLayout;
class QPushButton;
class QTreeWidget;
class QTreeWidgetItem;
class QTreeView;
class QThread;
class QSortFilterProxyModel;
class QMenu;

namespace makVrv
{
   class DtDynamicTerrainPageLogic;

   class DT_DLL_VRVOSGQT DtDynamicTerrainPage
      : public DtPage
      , public DtDynamicTerrainPageInterface
   {
      Q_OBJECT

   public:

      DtDynamicTerrainPage(DtDe& de, QWidget* pParent = 0);

      virtual ~DtDynamicTerrainPage();

      virtual void executeInNewThread(const boost::function<void ()>& callback);

      virtual QIcon icon();

      virtual QString title();

      virtual const std::string& pageClassName() const;

      virtual const std::string& className();

   protected slots:      
      void selectIndex(const QModelIndex&);

      void updateSize();
      void expandAll();
      void contextMenuAt(const QPoint&);

   protected:

      void setupGui();
      void tearDownGui();

      virtual void activate();

      virtual void deactivate();      

   protected:

      std::string myClassName;

      QTreeView* myTreeView;
      QPushButton* myExpandAllButton;
      QCheckBox* myResizeBox;
      QGridLayout* myLayout;
      QMenu* myContextMenu;

      QSortFilterProxyModel* myProxyModel;
      boost::shared_ptr<DtDynamicTerrainPageLogic> myLogic;

      class EventProcessor;
      friend class EventProcessor;
      EventProcessor* myEventProcessor;
   };

   class DT_DLL_VRVOSGQT DtDynamicTerrainPageCreator : public DtPageCreator
   {
   public:
      DtDynamicTerrainPageCreator(DtDe& de);

      virtual std::string pageClassName() const;

      virtual DtPage* create(QWidget* parent = 0, Qt::WindowFlags f = 0);

   };

}