/*
* This file is part of the Shiboken Python Bindings Generator project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation. Please
* review the following information to ensure the GNU Lesser General
* Public License version 2.1 requirements will be met:
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
*
* As a special exception to the GNU Lesser General Public License
* version 2.1, the object code form of a "work that uses the Library"
* may incorporate material from a header file that is part of the
* Library.  You may distribute such object code under terms of your
* choice, provided that the incorporated material (i) does not exceed
* more than 5% of the total size of the Library; and (ii) is limited to
* numerical parameters, data structure layouts, accessors, macros,
* inline functions and templates.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

#ifndef GLOBALRECEIVER_H
#define GLOBALRECEIVER_H

#include <Python.h>
#include <QObject>
#include <QHash>
#include <QSet>
#include "dynamicqmetaobject.h"

namespace PySide
{

class DynamicSlotData;

class GlobalReceiver : public QObject
{
public:
    GlobalReceiver();
    ~GlobalReceiver();
    int qt_metacall(QMetaObject::Call call, int id, void** args);
    const QMetaObject* metaObject() const;
    void addSlot(const char* slot, PyObject* callback);
    void removeSlot(int slotId);
    void connectNotify(QObject* sender, int slotId);
    void disconnectNotify(QObject* sender, int slotId);
    bool hasConnectionWith(const QObject* object);

private:
    DynamicQMetaObject m_metaObject;
    QSet<int> m_shortCircuitSlots;
    QHash<int, DynamicSlotData* > m_slotReceivers;
};

}

#endif