diff options
Diffstat (limited to 'examples/qtconcurrent/runfunction/main.cpp')
-rw-r--r-- | examples/qtconcurrent/runfunction/main.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/examples/qtconcurrent/runfunction/main.cpp b/examples/qtconcurrent/runfunction/main.cpp new file mode 100644 index 0000000..c758f83 --- /dev/null +++ b/examples/qtconcurrent/runfunction/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDebug> +#include <QThread> +#include <QString> +#include <qtconcurrentrun.h> +#include <QApplication> + +#ifndef QT_NO_CONCURRENT + +using namespace QtConcurrent; + +void hello(QString name) +{ + qDebug() << "Hello" << name << "from" << QThread::currentThread(); +} + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + QFuture<void> f1 = run(hello, QString("Alice")); + QFuture<void> f2 = run(hello, QString("Bob")); + f1.waitForFinished(); + f2.waitForFinished(); +} + +#else + +int main() +{ + qDebug() << "Qt Concurrent is not yet supported on this platform"; +} + +#endif |