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/***************************************************************************
* eventslot.h
* This file is part of the KDE project
* copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* 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
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
***************************************************************************/
#ifndef KROSS_API_EVENTSLOT_H
#define KROSS_API_EVENTSLOT_H
#include <qstring.h>
#include <qobject.h>
#include <ksharedptr.h>
#include "event.h"
namespace Kross { namespace Api {
/**
* Each Qt signal and slot connection between a QObject
* instance and a functionname is represented with
* a EventSlot and handled by the \a EventManager.
*/
class EventSlot : public Event<EventSlot>
{
public:
/**
* Shared pointer to implement reference-counting.
*/
typedef KSharedPtr<EventSlot> Ptr;
/**
* Constructor.
*
* \param name The name of the EventSlot. The EventSlot
* will be accessible by that unique name via
* it's parent.
* \param receiver The receiver of the event.
* \param slot The slot of the receiver which this
* EventSlot points to.
*/
EventSlot(const QString& name, QObject* receiver, QCString slot);
/**
* Destructor.
*/
virtual ~EventSlot();
/// \see Kross::Api::Object::getClassName()
virtual const QString getClassName() const;
/// \see Kross::Api::Event::call()
virtual Object::Ptr call(const QString& name, KSharedPtr<List> arguments);
/*
private:
EventManager* m_eventmanager;
QGuardedPtr<QObject> m_sender;
QCString m_signal;
QCString m_slot;
QString m_function;
QValueList<EventSlot*> m_slots;
protected:
void call(const QVariant&);
public slots:
// Stupid signals and slots. To get the passed
// arguments we need to have all cases of slots
// avaiable for EventManager::connect() signals.
void callback();
void callback(short);
void callback(int);
void callback(int, int);
void callback(int, int, int);
void callback(int, int, int, int);
void callback(int, int, int, int, int);
void callback(int, int, int, int, bool);
void callback(int, bool);
void callback(int, int, bool);
void callback(int, int, const QString&);
void callback(uint);
void callback(long);
void callback(ulong);
void callback(double);
void callback(const char*);
void callback(bool);
void callback(const QString&);
void callback(const QString&, int);
void callback(const QString&, int, int);
void callback(const QString&, uint);
void callback(const QString&, bool);
void callback(const QString&, bool, bool);
void callback(const QString&, bool, int);
void callback(const QString&, const QString&);
void callback(const QString&, const QString&, const QString&);
void callback(const QStringList&);
void callback(const QVariant&);
// The following both slots are more generic to
// handle Kross::Api::Object instances.
//void callback(Kross::Api::Object*);
//void callback(Kross::Api::List*);
*/
private:
QObject* m_receiver;
QCString m_slot;
};
}}
#endif
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