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/*
*
* $Id: k3bthreadjob.h 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_THREAD_JOB_H_
#define _K3B_THREAD_JOB_H_
#include "k3bjob.h"
#include "k3b_export.h"
class QCustomEvent;
class K3bThread;
/**
* A Wrapper to use a K3bThread just like a K3bJob.
* Usage:
* <pre>
* K3bThread* thread = new MySuperThread(...);
* K3bThreadJob* job = new K3bThreadJob( thread, ... );
* K3bBurnProgressDialog d;
* d.setJob(job);
* job->start();
* d.exec();
* delete job;
* </pre>
* Be aware that K3bThreadJob'd destructor does NOT delete the thread.
*/
class LIBK3B_EXPORT K3bThreadJob : public K3bJob
{
Q_OBJECT
public:
K3bThreadJob( K3bJobHandler*, QObject* parent = 0, const char* name = 0 );
K3bThreadJob( K3bThread*, K3bJobHandler*, QObject* parent = 0, const char* name = 0 );
virtual ~K3bThreadJob();
void setThread( K3bThread* t );
K3bThread* thread() const { return m_thread; }
/**
* \reimplemented from K3bJob
*
* \return true if the job has been started and has not yet
* emitted the finished signal
*/
virtual bool active() const { return m_running; }
virtual QString jobDescription() const;
virtual QString jobDetails() const;
public slots:
virtual void start();
virtual void cancel();
protected:
/**
* converts K3bThread events to K3bJob signals
*/
virtual void customEvent( QCustomEvent* );
/**
* Reimplement this method to do some housekeeping once
* the thread has finished.
*
* The default implementation does nothing.
*
* \param success True if the thread finished successfully
*/
virtual void cleanupJob( bool success );
private:
K3bThread* m_thread;
bool m_running;
};
#endif
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