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