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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qthread.h</h1>
<p>This is the verbatim text of the qthread.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/qthread.h 3.3.7 edited Aug 31 2005 $
**
** Definition of QThread class
**
** Created : 931107
**
** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
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** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
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**********************************************************************/
#ifndef QTHREAD_H
#define QTHREAD_H
#if defined(QT_THREAD_SUPPORT)
#ifndef QT_H
#include "qwindowdefs.h"
#ifndef QT_NO_COMPAT
#include "qmutex.h"
#include "qsemaphore.h"
#include "qwaitcondition.h"
#endif // QT_NO_COMPAT
#endif // QT_H
#include <limits.h>
class QThreadInstance;
class Q_EXPORT QThread : public Qt
{
public:
static Qt::HANDLE currentThread();
#ifndef QT_NO_COMPAT
static void postEvent( QObject *,QEvent * );
#endif
static void initialize();
static void cleanup();
static void exit();
#ifdef Q_QDOC
QThread( unsigned int stackSize = 0 );
#else
QThread( unsigned int stackSize );
QThread();
#endif
virtual ~QThread();
// default argument causes thread to block indefinately
bool wait( unsigned long time = ULONG_MAX );
enum Priority {
IdlePriority,
LowestPriority,
LowPriority,
NormalPriority,
HighPriority,
HighestPriority,
TimeCriticalPriority,
InheritPriority
};
#ifdef Q_QDOC
void start( Priority = InheritPriority );
#else
void start( Priority );
void start();
#endif
void terminate();
bool finished() const;
bool running() const;
protected:
virtual void run() = 0;
static void sleep( unsigned long );
static void msleep( unsigned long );
static void usleep( unsigned long );
private:
QThreadInstance * d;
friend class QThreadInstance;
#if defined(Q_DISABLE_COPY)
QThread( const QThread & );
QThread &operator=( const QThread & );
#endif // Q_DISABLE_COPY
};
#endif // QT_THREAD_SUPPORT
#endif // QTHREAD_H
</pre>
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