diff options
author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
---|---|---|
committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
commit | 7d523fac5a54f8e695e56f4877fa852608465bc7 (patch) | |
tree | f74237f64a396d91997032df9bdf674492529c94 /main/dependencies/qt3/src/kernel/qthread.h | |
parent | 37e3f157c7d76f13de807fa66e36df209e1005fb (diff) | |
download | tde-7d523fac5a54f8e695e56f4877fa852608465bc7.tar.gz tde-7d523fac5a54f8e695e56f4877fa852608465bc7.zip |
Add Qt3 development HEAD version
Diffstat (limited to 'main/dependencies/qt3/src/kernel/qthread.h')
-rw-r--r-- | main/dependencies/qt3/src/kernel/qthread.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/main/dependencies/qt3/src/kernel/qthread.h b/main/dependencies/qt3/src/kernel/qthread.h new file mode 100644 index 000000000..160919f73 --- /dev/null +++ b/main/dependencies/qt3/src/kernel/qthread.h @@ -0,0 +1,130 @@ +/**************************************************************************** +** +** Definition of QThread class +** +** Created : 931107 +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the kernel module of the Qt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at sales@trolltech.com. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#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 |