widgetWrapper.h

/* ********************************************************************
    itom software
    URL: http://www.uni-stuttgart.de/ito
    Copyright (C) 2020, Institut fuer Technische Optik (ITO),
    Universitaet Stuttgart, Germany

    This file is part of itom.
  
    itom is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public Licence as published by
    the Free Software Foundation; either version 2 of the Licence, or (at
    your option) any later version.

    itom 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 Library
    General Public Licence for more details.

    You should have received a copy of the GNU Library General Public License
    along with itom. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************** */

#ifndef WIDGETWRAPPER_H
#define WIDGETWRAPPER_H

#include "../python/pythonItomMetaObject.h"

#include <qobject.h>
#include <qhash.h>
#include <qmetaobject.h>
#include "../global.h"

// a bunch of forward declarations
class QListWidget;
class QComboBox;
class QTabWidget;
class QTableView;
class QSplitter;
class QStatusBar;
class QMainWindow;
class QWidget;
class QTableWidget;
class QToolBar;
class QAction;
class QLayout;
class QFormLayout;
class QGridLayout;
class QBoxLayout;

namespace ito
{

class UiOrganizer; // forward declaration

class WidgetWrapper
{
public:
    WidgetWrapper(UiOrganizer *uiOrganizer); //constructor
    ~WidgetWrapper(); //destructor

    MethodDescriptionList getMethodList(QObject *object);
    ito::RetVal call(QObject *object, int methodIndex, void **_a);

    QMetaProperty fakeProperty(const QObject *baseObject, const QString &fakePropertyName, QObject **destinationObject);

private:
    void initMethodHash();
    MethodDescription buildMethodDescription(QByteArray signature, QString retType, int methodIndex, bool &ok);

    ito::RetVal callObject(QObject *object, int methodIndex, void **_a);
    ito::RetVal callListWidget(QListWidget *listWidget, int methodIndex, void **_a);
    ito::RetVal callComboBox(QComboBox *comboBox, int methodIndex, void **_a);
    ito::RetVal callTabWidget(QTabWidget *tabWidget, int methodIndex, void **_a);
    ito::RetVal callTableView(QTableView *tableView, int methodIndex, void **_a);
    ito::RetVal callSplitter(QSplitter *splitter, int methodIndex, void **_a);
    ito::RetVal callStatusBar(QStatusBar *statusBar, int methodIndex, void **_a);
    ito::RetVal callMainWindow(QMainWindow *mainWindow, int methodIndex, void **_a);
    ito::RetVal callWidget(QWidget *widget, int methodIndex, void **_a);
    ito::RetVal callTableWidget(QTableWidget *tableWidget, int methodIndex, void **_a);
    ito::RetVal callToolBar(QToolBar *toolbar, int methodIndex, void **_a);
    ito::RetVal callAction(QAction *action, int methodIndex, void **_a);
    ito::RetVal callLayout(QLayout *layout, int methodIndex, void **_a);
    ito::RetVal callFormLayout(QFormLayout *layout, int methodIndex, void **_a);
    ito::RetVal callGridLayout(QGridLayout *layout, int methodIndex, void **_a);
    ito::RetVal callBoxLayout(QBoxLayout *layout, int methodIndex, void **_a);

    QHash<QString, MethodDescriptionList> m_methodHash; 
    bool m_initialized; 
    int m_methodIndexNotFound; 
    UiOrganizer *m_pUiOrganizer;
};

} //end namespace ito

#endif