cxMainWindow.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/

#ifndef CXMAINWINDOW_H_
#define CXMAINWINDOW_H_

#include "cxGuiExport.h"

#include <QMainWindow>
#include <map>
#include <set>
#include "boost/shared_ptr.hpp"
#include "cxGUIExtenderService.h"
#include <QPointer>
#include "cxServiceTrackerListener.h"

class QAction;
class QMenu;
class QActionGroup;
class QDockWidget;
class QScrollArea;

namespace cx
{
class LayoutData;
class GUIExtenderService;
class ConsoleWidget;
class DynamicMainWindowWidgets;
class MainWindowActions;

typedef boost::shared_ptr<class LayoutInteractor> LayoutInteractorPtr;
typedef boost::shared_ptr<class VisServices> VisServicesPtr;
typedef boost::shared_ptr<class ProcessWrapper> ProcessWrapperPtr;


class cxGui_EXPORT MainWindow: public QMainWindow
{
        Q_OBJECT

public:
        MainWindow();
        virtual ~MainWindow();

        virtual QMenu* createPopupMenu();

protected slots:
        void patientChangedSlot();
        void delayedShow();

        //application menu
        void aboutSlot();
        void preferencesSlot();
        void toggleFullScreenSlot();

        void showControlPanelActionSlot();
        void showSecondaryViewLayoutWindowActionSlot();

        // application
        void onApplicationStateChangedSlot();

        //workflow
        void onWorkflowStateChangedSlot();
        void saveDesktopSlot();
        void resetDesktopSlot();

        // help
        void onShowContextSentitiveHelp();

        void dockWidgetVisibilityChanged(bool val);
        void focusChanged(QWidget * old, QWidget * now);

        void onGUIExtenderServiceAdded(GUIExtenderService* service);
        void onGUIExtenderServiceRemoved(GUIExtenderService* service);
        void onGUIExtenderServiceModified(GUIExtenderService* service);

protected:
        void changeEvent(QEvent * event);

private:
        void focusInsideDockWidget(QObject* dockWidget);
        LayoutInteractorPtr mLayoutInteractor;
        void updateWindowTitle();
        void createActions(); 
        void createMenus(); 
        void createToolBars(); 

        QToolBar *registerToolBar(QString name, QString groupname="Toolbars");
        void setupGUIExtenders();

        void closeEvent(QCloseEvent *event);
        QDockWidget* addAsDockWidget(QWidget* widget, QString groupname);

        //menus
        QMenu* mFileMenu; 
        QMenu* mWorkflowMenu; 
        QMenu* mToolMenu; 
        QMenu* mLayoutMenu; 
        QMenu* mNavigationMenu; 
        QMenu* mHelpMenu;
        QAction* mHelpMenuAction; 

        //actions and actiongroups
        QAction* mAboutAction;
        QAction* mPreferencesAction;
        QAction* mFullScreenAction;
        QAction* mQuitAction;

        QAction* mShowControlPanelAction;
        QAction* mSecondaryViewLayoutWindowAction;

        QActionGroup* mStandard3DViewActions; 

        QAction* mShowContextSensitiveHelpAction;
        QActionGroup* mInteractorStyleActionGroup;

        //desktop actions
        QAction* mSaveDesktopAction;
        QAction* mResetDesktopAction;

        //toolbars
        QToolBar* mDataToolBar; 
        QToolBar* mToolToolBar; 
        QToolBar* mNavigationToolBar; 
        QToolBar* mInteractorStyleToolBar; 
        QToolBar* mWorkflowToolBar; 
        QToolBar* mDesktopToolBar; 
        QToolBar* mHelpToolBar; 
        QToolBar* mScreenshotToolBar;

        boost::shared_ptr<ServiceTrackerListener<GUIExtenderService> > mServiceListener;

        //widgets
        QPointer<class SecondaryMainWindow> mControlPanel;
        QPointer<class SecondaryViewLayoutWindow> mSecondaryViewLayoutWindow;
        QMap<QString, QPointer<class SecondaryMainWindow> > mSecondaryMainWindows;
        QMap<QString, QPointer<QAction> > mSecondaryMainWindowsActions;

        DynamicMainWindowWidgets* mDockWidgets;
        MainWindowActions* mActions;

        VisServicesPtr mServices;
        void createActionForWidgetInSeparateWindow(QWidget *widget);
};

}//namespace cx

#endif /* CXMAINWINDOW_H_ */