overlayBar.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include <vrvUtil/signalslib.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvCoreQt/DtQtPageCollection.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <QtWidgets/QTabBar>
#include <QtWidgets/QLabel>
#include <QtGui/QPixmap>

class QMenu;
class QAction;

namespace makVrv
{
   class DtDe;
   class DtQtDeMainWindow;
}

namespace makVrf
{
   class DtVrfSessionSettingsRecord;

   class DT_DLL_VRFGUICOREQT DtOverlayBar : public QTabBar, public makVrv::DtQtPageCollection,
      public makVrv::DtVirtualBaseClass
   {
      Q_OBJECT

   public:

      DtOverlayBar(makVrv::DtDe& de, const std::string& name, makVrv::DtQtDeMainWindow* parent);

      virtual ~DtOverlayBar();

      static DtOverlayBar* instance(makVrv::DtDe&);

      virtual void setIconSize(const QSize&);

      virtual void hideTab(const makVrv::DtUnicode&);

      virtual void showTab(const makVrv::DtUnicode&);

   protected:
      virtual void showEvent(QShowEvent*);
      virtual void hideEvent(QHideEvent*);

      virtual void finalizeSetup();
      virtual void createRightClickMenu();

      virtual void sessionSettingsChanged(const DtVrfSessionSettingsRecord&);
      virtual void changeVisibility(bool);

      virtual void slot_mainWidgetSet(QWidget*);
      virtual void slot_changingMainWidget(QWidget* old, QWidget* aboutToBe);


      virtual void changeLocation(makVrv::DtPageConfiguration::PageCollectionLocation) {};

      virtual void changeFloatingGeometry(int px, int py, int width, int height) {};

      virtual void changeFloatingGeometry(makVrv::DtPageConfiguration::PageCollectionGeometry geometry) {};

      virtual void changeDockedGeometry(int px, int py, int width, int height) {};

      virtual void changeDockedGeometry(makVrv::DtPageConfiguration::PageCollectionGeometry geometry) {};

      virtual void selectPage(const std::string& pageClassName) {};

      virtual void addPageToGui(makVrv::DtPage*) {};
      
      virtual void removePageFromGui(makVrv::DtPage*) {}

      virtual void selectPageInGui(makVrv::DtPage* page) {};

      virtual void slot_layerAdded(const std::string&);
      virtual void slot_layerRemoved(const std::string&);
      virtual void slot_layerRenamed(const std::string&, const std::string&);
      virtual void slot_layerVisibilityChanged(const std::string&, bool);
      virtual void updateStatus(const std::string& tab);

      virtual void mousePressEvent(QMouseEvent *event);
      virtual void paintEvent(QPaintEvent*);

   protected slots:
      virtual void onShowHideLayer();
      virtual void onLockUnlockLayer();
      virtual void onHideAllButThis();
      virtual void onShowAllLayers();
      virtual void onHideAllLayers();
      virtual void onSaveOverlayAsShapeFiles();
      virtual void onImportShapeFileOntoOverlay();

   public:
      QPixmap myHidden;
      QPixmap myVisible;

      QMenu* myRightClickMenu;
      QAction* myShowHide;
      QAction* myLockUnlock;
      QAction* myHideAllButThis;
      QAction* myShowAll;
      QAction* myHideAll;
      QAction* mySaveAsShapeFiles;
      QAction* myShapeFilesImport;

   protected:
      makVrv::DtSignalConnectionManager myConnections;
      QSize myIconSize;
      int myRightClickMenuIndex;
      std::set<std::string> myHideTabs;
      std::set<std::string> myHiddenTabs;
   };

   class DT_DLL_VRFGUICOREQT DtOverlayBarCreator : public makVrv::DtVirtualBaseClass
   {
   public:
      DtOverlayBarCreator(makVrv::DtDe&);

      virtual ~DtOverlayBarCreator();

      static DtOverlayBarCreator& instance(makVrv::DtDe&);

      static void registerInstance(makVrv::DtDe&, DtOverlayBarCreator*);

      virtual DtOverlayBar* create(const std::string& name, QWidget* parent);

   protected:
      makVrv::DtDe& myDe;
   };
}