include/vrvCoreQt/DtQtDeMainWindow.h

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/****************************************************************************** 
** Copyright (c) 2011 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 
/****************************************************************************** 
** $RCSfile: DtQtDeMainWindow.h,v $ $Revision: 1.42 $ $State: Exp $ 
******************************************************************************/ 
 
 
#pragma once
#include <vrvCoreQt/vrvCoreQt.h> 
#include <vrvCore/DtDeMainWindow.h> 
#include <vrvCore/DtObserverObject.h>
#include <vrvCore/DtSubjectObserver.h>
#include <QtGui/QMainWindow>

class QAction;

namespace makVrv 
{ 

   class DtDe;
   class DtQtKeyAdapter;
   class DtDriverManager;
   class DtInputDriver;
   class DtDriver;
   
   class DT_DLL_VRVCOREQT DtQtDeMainWindow : public QMainWindow,
      public DtDeMainWindow
   { 
      Q_OBJECT;

   public:

      static const char* ContainerPlaceHolderString;

      friend class DtQtDeMainWindowProvider;

      virtual ~DtQtDeMainWindow();

      virtual void setApplicationTitle(const std::string& appName);

      virtual std::string applicationTitle() const;

      virtual void setApplicationIcon(const std::string& iconName);

      virtual void setShowQuitDialogOnClose(bool);

      virtual QDockWidget* dockComponent(QWidget* component, 
         Qt::DockWidgetArea area = Qt::LeftDockWidgetArea);

      virtual QToolBar* dockComponent(QWidget* component, 
         Qt::ToolBarArea area = Qt::LeftToolBarArea);

      virtual void setMainWidget(QWidget* widget, DtQtKeyAdapter* keyAdapter = 0);

      virtual void removeMainWidget();
      
      virtual QWidget* mainWidget();

      virtual void destroyWindow();

      virtual void quit();

      virtual bool isToggledAsFullScreen();

      virtual void toggleFullScreen();

      virtual void slot_onDisplayEngineConfigurationRealized(
         const std::string& igName, const std::string& displayName);

      virtual int screenNumber() const;

   signals:

      void signal_fullScreenToggled();

   protected:

      DtQtDeMainWindow(DtDe& de, QWidget* parent = 0, Qt::WindowFlags flags = 0);

      virtual bool event(QEvent* event);
      
      virtual void keyPressEvent( QKeyEvent* event );
      virtual void keyReleaseEvent( QKeyEvent* event );

      virtual void closeEvent(QCloseEvent *event);     

      void slot_onWindowToBeDestroyed();

      void displayLabelInCentralWidget();

      void slot_onWindowCreated();         
 
      void hideAllVisibleDockableWidgets();

      void showAllVisibleDockableWidgets();

      void configureTabbedDockComponents();

   protected:

      DtQtKeyAdapter* myKeyAdapter;
      bool myFullScreen;
      QObjectList myVisibleButHiddenDockableWidgets;
      DtInputDriver* myInputDriver;
      bool myShowQuitDialogOnClose;
   }; 

   class DT_DLL_VRVCOREQT DtQtDeMainWindowProvider : public DtDeMainWindowProvider
   {

   public:

      DtQtDeMainWindowProvider(DtDe& de);

      virtual ~DtQtDeMainWindowProvider();

   protected:

      virtual DtDeMainWindow* createMainWindow(DtDe& de);

   };
}