You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.5 KiB
96 lines
2.5 KiB
/*
|
|
*
|
|
* $Id: k3bthread.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_H_
|
|
#define _K3B_THREAD_H_
|
|
|
|
#include <tqthread.h>
|
|
#include "k3b_export.h"
|
|
|
|
class TQObject;
|
|
|
|
/**
|
|
* The threaded couterpart to K3bJob
|
|
* instead of emitting the information signals
|
|
* one has to use the emitXXX methods which will post
|
|
* K3bProgressInfoEvents to the eventhandler.
|
|
*
|
|
* K3bThreadJob can be used to automatically wrap the thread in a K3bJob.
|
|
*
|
|
* As in K3bJob it is important to call emitStarted and emitFinished.
|
|
*
|
|
* See K3bThreadJob for more information.
|
|
*/
|
|
class LIBK3B_EXPORT K3bThread : public TQThread
|
|
{
|
|
public:
|
|
K3bThread( TQObject* eventHandler = 0 );
|
|
K3bThread( unsigned int stackSize, TQObject* eventHandler = 0 );
|
|
virtual ~K3bThread();
|
|
|
|
void setProgressInfoEventHandler( TQObject* eventHandler );
|
|
|
|
/**
|
|
* Initialize the thread before starting it in the GUi thread.
|
|
* K3bThreadJob automatically calls this.
|
|
*
|
|
* The default implementation does nothing.
|
|
*/
|
|
virtual void init();
|
|
|
|
/**
|
|
* to provide the same api like K3bJob
|
|
* the default implementation calls terminate and
|
|
* emitCancled() and emitFinished(false)
|
|
*/
|
|
virtual void cancel();
|
|
|
|
virtual TQString jobDescription() const;
|
|
virtual TQString jobDetails() const;
|
|
|
|
/**
|
|
* waits until all running K3bThread have finished.
|
|
* This is used by K3bApplication.
|
|
*/
|
|
static void waitUntilFinished();
|
|
|
|
protected:
|
|
virtual void run() = 0;
|
|
|
|
/**
|
|
* uses the K3bJob::MessageType enum
|
|
*/
|
|
void emitInfoMessage( const TQString& msg, int type );
|
|
void emitPercent( int p );
|
|
void emitSubPercent( int p );
|
|
void emitStarted();
|
|
void emitCanceled();
|
|
void emitFinished( bool success );
|
|
void emitProcessedSize( int processed, int size );
|
|
void emitProcessedSubSize( int processed, int size );
|
|
void emitNewTask( const TQString& job );
|
|
void emitNewSubTask( const TQString& job );
|
|
void emitDebuggingOutput(const TQString&, const TQString&);
|
|
void emitData( const char* data, int len );
|
|
void emitNextTrack( int track, int trackNum );
|
|
|
|
private:
|
|
class Private;
|
|
Private* d;
|
|
};
|
|
|
|
#endif
|