Application.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2014 UJF-Grenoble 1, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
 *
 * CamiTK is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * CamiTK is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with CamiTK.  If not, see <http://www.gnu.org/licenses/>.
 *
 * $CAMITK_LICENCE_END$
 ****************************************************************************/

#ifndef CAMITKAPPLICATION_H
#define CAMITKAPPLICATION_H

// -- Core stuff
#include "CamiTKAPI.h"

// -- QT stuff
#include <QApplication>
#include <QSettings>
#include <QDir>
#include <QFileInfo>
#include <QStack>
#include <QList>
#include <QTranslator>

class vtkObject;
namespace camitk {
class MainWindow;
class ActionExtension;
class Action;
class HistoryItem;
class ComponentExtension;

class CAMITK_API Application : public QApplication {
    Q_OBJECT

public:

    Application(QString name, int & argc, char ** argv, bool autoloadExtension = true, bool registerFileExtension = false);

    virtual ~Application();


    static QString getName();

    static QSettings & getSettings();

    static int exec();

    static const QDir getLastUsedDirectory();

    static void setLastUsedDirectory(QDir);

    static void addRecentDocument(QFileInfo);

    static const QList<QFileInfo> getRecentDocuments();

    static const int getMaxRecentDocuments();



    static Component * open(const QString &);

    static Component * openDirectory(const QString & dirName, const QString & pluginName);

    static bool close(Component *component);

    static bool save(Component * component);

    friend class Component;

    static const ComponentList & getTopLevelComponents();

    static const ComponentList & getAllComponents();

    static bool isAlive(Component *);

    static bool hasModified();



    static const ComponentList & getSelectedComponents();

    static void clearSelectedComponents();



    static Action * getAction(QString );

    static const ActionList getActions();

    static ActionList getActions(Component *);

    static ActionList getActions(ComponentList );

    static ActionList getActions(ComponentList , QString );

    static int registerAllActions(ActionExtension *);


    void setMainWindow(MainWindow * mw);

    static MainWindow * getMainWindow();

    static void refresh();

    static void showStatusBarMessage(QString msg, int timeout=0);

    static void resetProgressBar();

    static void setProgressBarValue(int);

    static void vtkProgressFunction(vtkObject* caller, long unsigned int eventId, void* clientData, void* callData);


    static void addHistoryItem(HistoryItem item);

    static HistoryItem removeLastHistoryItem();

    static void saveHistoryAsSXML();




    static QString getSelectedLanguage();




private slots:
    void quitting();

private:
    static QString name;

    static MainWindow *mainWindow;

    static QSettings settings;

    int argc;

    char ** argv;

    static QList<QFileInfo> recentDocuments;

    static QDir lastUsedDirectory;

    static int maxRecentDocuments;

  QTranslator* translator;


    static ComponentList & getTopLevelComponentList();

    static ComponentList & getAllComponentList();

    static ComponentList & getSelectedComponentList();

    static void setSelected(Component *component, bool isSelected);

    static void addComponent(Component *);

    static void removeComponent(Component *);




    static QStack<HistoryItem> & getHistory();



    static QMap<QString,Action*> & getActionMap();

    static ActionList sort(ActionSet);

    void initResources();


};

}

#endif // CAMITKAPPLICATION_H