diff options
Diffstat (limited to 'src/lib/tools/fakeconcurrent.h')
-rw-r--r-- | src/lib/tools/fakeconcurrent.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/lib/tools/fakeconcurrent.h b/src/lib/tools/fakeconcurrent.h new file mode 100644 index 000000000..8505903aa --- /dev/null +++ b/src/lib/tools/fakeconcurrent.h @@ -0,0 +1,103 @@ +/************************************************************************** +** +** This file is part of the Qt Build Suite +** +** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Nokia Corporation (info@qt.nokia.com) +** +** +** GNU Lesser General Public License Usage +** +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +**************************************************************************/ + +#ifndef FAKECONCURRENT_H +#define FAKECONCURRENT_H + +#include <qtconcurrent/runextensions.h> + +namespace qbs { +namespace FakeConcurrent { + +template <typename Class, typename T> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &), Class *object) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface); + return result; +} + +template <typename Class, typename T, typename Arg1> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &, Arg1), Class *object, const Arg1 &arg1) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface, arg1); + return result; +} + +template <typename Class, typename T, typename Arg1, typename Arg2> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &, Arg1, Arg2), Class *object, const Arg1 &arg1, const Arg2 &arg2) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface, arg1, arg2); + return result; +} + +template <typename Class, typename T, typename Arg1, typename Arg2, typename Arg3> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &, Arg1, Arg2, Arg3), Class *object, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface, arg1, arg2, arg3); + return result; +} + +template <typename Class, typename T, typename Arg1, typename Arg2, typename Arg3, typename Arg4> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &, Arg1, Arg2, Arg3, Arg4), Class *object, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface, arg1, arg2, arg3, arg4); + return result; +} + +template <typename Class, typename T, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5> +QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &, Arg1, Arg2, Arg3, Arg4, Arg5), Class *object, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5) +{ + QFuture<T> result; + QFutureInterface<T> futureInterface; + (object->*fn)(futureInterface, arg1, arg2, arg3, arg4, arg5); + return result; +} + +} // namespace FakeConcurrent +} // namespace qbs + +#endif // FAKECONCURRENT_H |