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