/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtTest module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QTESTSYSTEM_H+
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#define QTESTSYSTEM_H+
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+
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#include <QtTest/qtestcase.h>+
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#include <QtCore/qcoreapplication.h>+
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#include <QtCore/qelapsedtimer.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Test)+
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+
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class QWidget;+
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#ifdef Q_WS_X11+
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extern void qt_x11_wait_for_window_manager(QWidget *w);+
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#endif+
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+
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namespace QTest+
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{+
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    inline static void qWait(int ms)+
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    {+
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        Q_ASSERT(QCoreApplication::instance());+
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+
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        QElapsedTimer timer;+
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        timer.start();+
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        do {+
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            QCoreApplication::processEvents(QEventLoop::AllEvents, ms);+
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            QTest::qSleep(10);+
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        } while (timer.elapsed() < ms);+
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    }+
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+
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    inline static bool qWaitForWindowShown(QWidget *window)+
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    {+
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#if defined(Q_WS_X11)+
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        qt_x11_wait_for_window_manager(window);+
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        QCoreApplication::processEvents();+
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#elif defined(Q_WS_QWS)+
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        Q_UNUSED(window);+
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        qWait(100);+
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#else+
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        Q_UNUSED(window);+
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        qWait(50);+
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#endif+
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        return true;+
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    }+
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+
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}+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif+
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