📄 qthread-h.html

📁 qtopiaphone英文帮助,用于初学者和开发人员,初学者可以用来学习,开发人员可以用来资料查询.
💻 HTML
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qthread.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b>  <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qthread.h</h1><br clear="all">This is the verbatim text of the qthread.h include file.  It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/****************************************************************************** &#36;Id&#58; qt/src/kernel/qthread.h   2.3.8   edited 2004-05-12 $**** Definition of QThread class**** Created : 931107**** Copyright (C) 1992-2000 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.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for**   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.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QTHREAD_H#define QTHREAD_H#ifndef QT_H#include &lt;qwindowdefs.h&gt;#endif // QT_H#if defined(QT_THREAD_SUPPORT)class QMutexPrivate;const int Q_MUTEX_NORMAL = 0;const int Q_MUTEX_RECURSIVE = 1;class Q_EXPORT <a href="qmutex.html">QMutex</a> : public <a href="qt.html">Qt</a>{    friend class QWaitCondition;    friend class QWaitConditionPrivate;public:    QMutex(bool recursive = FALSE);    virtual ~QMutex();    void lock();    void unlock();    bool locked();private:    QMutexPrivate * d;#if defined(Q_DISABLE_COPY)    QMutex( const QMutex &amp; );    QMutex &amp;operator=( const QMutex &amp; );#endif};class QThreadPrivate;class Q_EXPORT <a href="qthread.html">QThread</a> : public <a href="qt.html">Qt</a>{    friend class QThreadPrivate;public:    static HANDLE currentThread();    static void postEvent( QObject *,QEvent * );    static void exit();    QThread();    virtual ~QThread();    // default argument causes thread to block indefinately    bool wait( unsigned long time = ULONG_MAX );    void start();    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:    QThreadPrivate * d;#if defined(Q_DISABLE_COPY)    QThread( const QThread &amp; );    QThread &amp;operator=( const QThread &amp; );#endif};class QWaitConditionPrivate;class Q_EXPORT <a href="qwaitcondition.html">QWaitCondition</a> : public <a href="qt.html">Qt</a>{public:    QWaitCondition();    virtual ~QWaitCondition();    // default argument causes thread to block indefinately    bool wait( unsigned long time = ULONG_MAX );    bool wait( QMutex *mutex, unsigned long time = ULONG_MAX );    void wakeOne();    void wakeAll();private:    QWaitConditionPrivate * d;#if defined(Q_DISABLE_COPY)    QWaitCondition( const QWaitCondition &amp; );    QWaitCondition &amp;operator=( const QWaitCondition &amp; );#endif};class QSemaphorePrivate;class Q_EXPORT <a href="qsemaphore.html">QSemaphore</a> : public <a href="qt.html">Qt</a>{public:    QSemaphore( int );    virtual ~QSemaphore();    int available() const;    int total() const;    // postfix operators    int operator++(int);    int operator--(int);    int operator+=(int);    int operator-=(int);private:    QSemaphorePrivate *d;#if defined(Q_DISABLE_COPY)    QSemaphore(const QSemaphore &amp;);    QSemaphore &amp;operator=(const QSemaphore &amp;);#endif};#endif#endif</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -