summaryrefslogtreecommitdiffstats
path: root/src/kernel/qthread.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/kernel/qthread.h')
-rw-r--r--src/kernel/qthread.h130
1 files changed, 130 insertions, 0 deletions
diff --git a/src/kernel/qthread.h b/src/kernel/qthread.h
new file mode 100644
index 0000000..160919f
--- /dev/null
+++ b/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