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162 lines
3.9 KiB
162 lines
3.9 KiB
/*
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*
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* $Id: k3bthreadjob.cpp 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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#include "k3bthreadjob.h"
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#include "k3bthread.h"
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#include "k3bprogressinfoevent.h"
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#include "k3bdataevent.h"
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#include <kdebug.h>
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#include <tdeapplication.h>
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K3bThreadJob::K3bThreadJob( K3bJobHandler* jh, TQObject* parent, const char* name )
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: K3bJob( jh, parent, name ),
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m_running(false)
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{
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}
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K3bThreadJob::K3bThreadJob( K3bThread* thread, K3bJobHandler* jh, TQObject* parent, const char* name )
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: K3bJob( jh, parent, name ),
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m_running(false)
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{
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setThread(thread);
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}
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K3bThreadJob::~K3bThreadJob()
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{
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}
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TQString K3bThreadJob::jobDescription() const
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{
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if( m_thread )
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return m_thread->jobDescription();
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else
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return TQString();
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}
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TQString K3bThreadJob::jobDetails() const
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{
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if( m_thread )
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return m_thread->jobDetails();
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else
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return TQString();
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}
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void K3bThreadJob::setThread( K3bThread* t )
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{
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m_thread = t;
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m_thread->setProgressInfoEventHandler(this);
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}
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void K3bThreadJob::start()
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{
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if( m_thread ) {
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if( !m_running ) {
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m_thread->setProgressInfoEventHandler(this);
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m_running = true;
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m_thread->init();
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m_thread->start();
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}
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else
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kdDebug() << "(K3bThreadJob) thread not finished yet." << endl;
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}
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else {
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kdError() << "(K3bThreadJob) no job set." << endl;
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jobFinished(false);
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}
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}
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void K3bThreadJob::cancel()
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{
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m_thread->cancel();
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// wait for the thread to finish
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// m_thread->wait();
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}
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void K3bThreadJob::cleanupJob( bool success )
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{
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Q_UNUSED( success );
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}
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void K3bThreadJob::customEvent( TQCustomEvent* e )
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{
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if( K3bDataEvent* de = dynamic_cast<K3bDataEvent*>(e) ) {
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emit data( de->data(), de->length() );
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}
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else {
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K3bProgressInfoEvent* be = static_cast<K3bProgressInfoEvent*>(e);
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switch( be->type() ) {
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case K3bProgressInfoEvent::Progress:
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emit percent( be->firstValue() );
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break;
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case K3bProgressInfoEvent::SubProgress:
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emit subPercent( be->firstValue() );
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break;
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case K3bProgressInfoEvent::ProcessedSize:
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emit processedSize( be->firstValue(), be->secondValue() );
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break;
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case K3bProgressInfoEvent::ProcessedSubSize:
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emit processedSubSize( be->firstValue(), be->secondValue() );
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break;
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case K3bProgressInfoEvent::InfoMessage:
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emit infoMessage( be->firstString(), be->firstValue() );
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break;
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case K3bProgressInfoEvent::Started:
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jobStarted();
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break;
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case K3bProgressInfoEvent::Canceled:
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emit canceled();
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break;
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case K3bProgressInfoEvent::Finished:
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// we wait until the thred really finished
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// although this may be dangerous if some thread
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// emits the finished signal although it has not finished yet
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// but makes a lot stuff easier.
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kdDebug() << "(K3bThreadJob) waiting for the thread to finish." << endl;
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m_thread->wait();
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kdDebug() << "(K3bThreadJob) thread finished." << endl;
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cleanupJob( be->firstValue() );
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m_running = false;
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jobFinished( be->firstValue() );
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break;
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case K3bProgressInfoEvent::NewTask:
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emit newTask( be->firstString() );
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break;
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case K3bProgressInfoEvent::NewSubTask:
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emit newSubTask( be->firstString() );
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break;
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case K3bProgressInfoEvent::DebuggingOutput:
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emit debuggingOutput( be->firstString(), be->secondString() );
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break;
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case K3bProgressInfoEvent::NextTrack:
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emit nextTrack( be->firstValue(), be->secondValue() );
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break;
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}
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}
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}
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#include "k3bthreadjob.moc"
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