/src/qt/qtbase/src/corelib/doc/snippets/code/src_corelib_concurrent_qthreadpool.cpp
C++ | 53 lines | 9 code | 2 blank | 42 comment | 0 complexity | ac263ed8d3d73a3fca41a1ceeb434af9 MD5 | raw file
- /****************************************************************************
- **
- ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
- ** Contact: http://www.qt-project.org/legal
- **
- ** This file is part of the documentation of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:BSD$
- ** You may use this file under the terms of the BSD license as follows:
- **
- ** "Redistribution and use in source and binary forms, with or without
- ** modification, are permitted provided that the following conditions are
- ** met:
- ** * Redistributions of source code must retain the above copyright
- ** notice, this list of conditions and the following disclaimer.
- ** * Redistributions in binary form must reproduce the above copyright
- ** notice, this list of conditions and the following disclaimer in
- ** the documentation and/or other materials provided with the
- ** distribution.
- ** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
- ** of its contributors may be used to endorse or promote products derived
- ** from this software without specific prior written permission.
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- ****************************************************************************/
- //! [0]
- class HelloWorldTask : public QRunnable
- {
- void run()
- {
- qDebug() << "Hello world from thread" << QThread::currentThread();
- }
- }
- HelloWorldTask *hello = new HelloWorldTask();
- // QThreadPool takes ownership and deletes 'hello' automatically
- QThreadPool::globalInstance()->start(hello);
- //! [0]