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Diffstat (limited to 'qtinterface/qt4/Qt/qfuturesynchronizer.h')
-rw-r--r-- | qtinterface/qt4/Qt/qfuturesynchronizer.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/qtinterface/qt4/Qt/qfuturesynchronizer.h b/qtinterface/qt4/Qt/qfuturesynchronizer.h deleted file mode 100644 index 56c29f6..0000000 --- a/qtinterface/qt4/Qt/qfuturesynchronizer.h +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation ([email protected]) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** 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 1.1, 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 have questions regarding the use of this file, please contact -** Nokia at [email protected]. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QFUTRUESYNCHRONIZER_H -#define QFUTRUESYNCHRONIZER_H - -#include <QtCore/qfuture.h> - -#ifndef QT_NO_CONCURRENT - -QT_BEGIN_HEADER -QT_BEGIN_NAMESPACE - -QT_MODULE(Core) - -template <typename T> -class QFutureSynchronizer -{ - Q_DISABLE_COPY(QFutureSynchronizer) - -public: - QFutureSynchronizer() : m_cancelOnWait(false) { } - explicit QFutureSynchronizer(const QFuture<T> &future) - : m_cancelOnWait(false) - { addFuture(future); } - ~QFutureSynchronizer() { waitForFinished(); } - - void setFuture(const QFuture<T> &future) - { - waitForFinished(); - m_futures.clear(); - addFuture(future); - } - - void addFuture(const QFuture<T> &future) - { - m_futures.append(future); - } - - void waitForFinished() - { - if (m_cancelOnWait) { - for (int i = 0; i < m_futures.count(); ++i) { - m_futures[i].cancel(); - } - } - - for (int i = 0; i < m_futures.count(); ++i) { - m_futures[i].waitForFinished(); - } - } - - void clearFutures() - { - m_futures.clear(); - } - - QList<QFuture<T> > futures() const - { - return m_futures; - } - - void setCancelOnWait(bool enabled) - { - m_cancelOnWait = enabled; - } - - bool cancelOnWait() const - { - return m_cancelOnWait; - } - -protected: - QList<QFuture<T> > m_futures; - bool m_cancelOnWait; -}; - -QT_END_NAMESPACE -QT_END_HEADER - -#endif // QT_NO_CONCURRENT - -#endif // QFUTRUESYNCHRONIZER_H |