38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
414 lines
13 KiB
C++
414 lines
13 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 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 test suite 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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#include <QtTest/QtTest>
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#include <QtCore/qanimationgroup.h>
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#include <QtCore/qsequentialanimationgroup.h>
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#include <QtCore/qparallelanimationgroup.h>
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//TESTED_CLASS=QAnimationGroup
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//TESTED_FILES=
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Q_DECLARE_METATYPE(QAbstractAnimation::State)
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class tst_QAnimationGroup : public QObject
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{
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Q_OBJECT
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public:
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tst_QAnimationGroup();
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virtual ~tst_QAnimationGroup();
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public Q_SLOTS:
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void init();
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void cleanup();
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private slots:
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void construction();
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void emptyGroup();
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void setCurrentTime();
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void statesAndSignals();
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void setParentAutoAdd();
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void beginNestedGroup();
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void addChildTwice();
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void loopWithoutStartValue();
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};
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tst_QAnimationGroup::tst_QAnimationGroup()
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{
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}
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tst_QAnimationGroup::~tst_QAnimationGroup()
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{
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}
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void tst_QAnimationGroup::init()
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{
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qRegisterMetaType<QAbstractAnimation::State>("QAbstractAnimation::State");
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}
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void tst_QAnimationGroup::cleanup()
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{
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}
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void tst_QAnimationGroup::construction()
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{
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QSequentialAnimationGroup animationgroup;
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}
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class AnimationObject : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(int value READ value WRITE setValue)
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public:
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AnimationObject(int startValue = 0)
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: v(startValue)
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{ }
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int value() const { return v; }
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void setValue(int value) { v = value; }
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int v;
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};
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class TestAnimation : public QVariantAnimation
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{
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Q_OBJECT
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public:
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virtual void updateCurrentValue(const QVariant &value) { Q_UNUSED(value)};
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virtual void updateState(QAbstractAnimation::State oldState,
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QAbstractAnimation::State newState)
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{
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Q_UNUSED(oldState)
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Q_UNUSED(newState)
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};
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};
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class UncontrolledAnimation : public QPropertyAnimation
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{
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Q_OBJECT
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public:
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UncontrolledAnimation(QObject *target, const QByteArray &propertyName, QObject *parent = 0)
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: QPropertyAnimation(target, propertyName, parent), id(0)
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{
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setDuration(250);
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}
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int duration() const { return -1; /* not time driven */ }
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protected:
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void timerEvent(QTimerEvent *event)
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{
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if (event->timerId() == id)
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stop();
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}
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void updateRunning(bool running)
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{
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if (running) {
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id = startTimer(500);
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} else {
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killTimer(id);
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id = 0;
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}
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}
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private:
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int id;
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};
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void tst_QAnimationGroup::emptyGroup()
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{
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QSequentialAnimationGroup group;
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QSignalSpy groupStateChangedSpy(&group, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State)));
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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group.start();
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QCOMPARE(groupStateChangedSpy.count(), 2);
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QCOMPARE(qVariantValue<QAbstractAnimation::State>(groupStateChangedSpy.at(0).first()),
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QAnimationGroup::Running);
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QCOMPARE(qVariantValue<QAbstractAnimation::State>(groupStateChangedSpy.at(1).first()),
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QAnimationGroup::Stopped);
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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QTest::ignoreMessage(QtWarningMsg, "QAbstractAnimation::pause: Cannot pause a stopped animation");
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group.pause();
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QCOMPARE(groupStateChangedSpy.count(), 2);
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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group.start();
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QCOMPARE(qVariantValue<QAbstractAnimation::State>(groupStateChangedSpy.at(2).first()),
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QAnimationGroup::Running);
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QCOMPARE(qVariantValue<QAbstractAnimation::State>(groupStateChangedSpy.at(3).first()),
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QAnimationGroup::Stopped);
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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group.stop();
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QCOMPARE(groupStateChangedSpy.count(), 4);
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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}
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void tst_QAnimationGroup::setCurrentTime()
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{
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AnimationObject s_o1;
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AnimationObject s_o2;
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AnimationObject s_o3;
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AnimationObject p_o1;
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AnimationObject p_o2;
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AnimationObject p_o3;
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AnimationObject t_o1;
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AnimationObject t_o2;
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// sequence operating on same object/property
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QSequentialAnimationGroup *sequence = new QSequentialAnimationGroup();
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QAbstractAnimation *a1_s_o1 = new QPropertyAnimation(&s_o1, "value");
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QAbstractAnimation *a2_s_o1 = new QPropertyAnimation(&s_o1, "value");
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QAbstractAnimation *a3_s_o1 = new QPropertyAnimation(&s_o1, "value");
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a2_s_o1->setLoopCount(3);
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sequence->addAnimation(a1_s_o1);
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sequence->addAnimation(a2_s_o1);
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sequence->addAnimation(a3_s_o1);
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// sequence operating on different object/properties
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QAnimationGroup *sequence2 = new QSequentialAnimationGroup();
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QAbstractAnimation *a1_s_o2 = new QPropertyAnimation(&s_o2, "value");
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QAbstractAnimation *a1_s_o3 = new QPropertyAnimation(&s_o3, "value");
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sequence2->addAnimation(a1_s_o2);
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sequence2->addAnimation(a1_s_o3);
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// parallel operating on different object/properties
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QAnimationGroup *parallel = new QParallelAnimationGroup();
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QAbstractAnimation *a1_p_o1 = new QPropertyAnimation(&p_o1, "value");
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QAbstractAnimation *a1_p_o2 = new QPropertyAnimation(&p_o2, "value");
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QAbstractAnimation *a1_p_o3 = new QPropertyAnimation(&p_o3, "value");
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a1_p_o2->setLoopCount(3);
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parallel->addAnimation(a1_p_o1);
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parallel->addAnimation(a1_p_o2);
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parallel->addAnimation(a1_p_o3);
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QAbstractAnimation *notTimeDriven = new UncontrolledAnimation(&t_o1, "value");
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QCOMPARE(notTimeDriven->totalDuration(), -1);
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QAbstractAnimation *loopsForever = new QPropertyAnimation(&t_o2, "value");
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loopsForever->setLoopCount(-1);
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QCOMPARE(loopsForever->totalDuration(), -1);
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QParallelAnimationGroup group;
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group.addAnimation(sequence);
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group.addAnimation(sequence2);
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group.addAnimation(parallel);
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group.addAnimation(notTimeDriven);
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group.addAnimation(loopsForever);
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// Current time = 1
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group.setCurrentTime(1);
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QCOMPARE(group.state(), QAnimationGroup::Stopped);
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QCOMPARE(sequence->state(), QAnimationGroup::Stopped);
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QCOMPARE(a1_s_o1->state(), QAnimationGroup::Stopped);
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QCOMPARE(sequence2->state(), QAnimationGroup::Stopped);
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QCOMPARE(a1_s_o2->state(), QAnimationGroup::Stopped);
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QCOMPARE(parallel->state(), QAnimationGroup::Stopped);
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QCOMPARE(a1_p_o1->state(), QAnimationGroup::Stopped);
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QCOMPARE(a1_p_o2->state(), QAnimationGroup::Stopped);
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QCOMPARE(a1_p_o3->state(), QAnimationGroup::Stopped);
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QCOMPARE(notTimeDriven->state(), QAnimationGroup::Stopped);
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QCOMPARE(loopsForever->state(), QAnimationGroup::Stopped);
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QCOMPARE(group.currentLoopTime(), 1);
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QCOMPARE(sequence->currentLoopTime(), 1);
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QCOMPARE(a1_s_o1->currentLoopTime(), 1);
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QCOMPARE(a2_s_o1->currentLoopTime(), 0);
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QCOMPARE(a3_s_o1->currentLoopTime(), 0);
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QCOMPARE(a1_s_o2->currentLoopTime(), 1);
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QCOMPARE(a1_s_o3->currentLoopTime(), 0);
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QCOMPARE(a1_p_o1->currentLoopTime(), 1);
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QCOMPARE(a1_p_o2->currentLoopTime(), 1);
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QCOMPARE(a1_p_o3->currentLoopTime(), 1);
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QCOMPARE(notTimeDriven->currentLoopTime(), 1);
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QCOMPARE(loopsForever->currentLoopTime(), 1);
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// Current time = 250
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group.setCurrentTime(250);
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QCOMPARE(group.currentLoopTime(), 250);
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QCOMPARE(sequence->currentLoopTime(), 250);
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QCOMPARE(a1_s_o1->currentLoopTime(), 250);
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QCOMPARE(a2_s_o1->currentLoopTime(), 0);
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QCOMPARE(a3_s_o1->currentLoopTime(), 0);
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QCOMPARE(a1_s_o2->currentLoopTime(), 250);
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QCOMPARE(a1_s_o3->currentLoopTime(), 0);
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QCOMPARE(a1_p_o1->currentLoopTime(), 250);
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QCOMPARE(a1_p_o2->currentLoopTime(), 0);
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QCOMPARE(a1_p_o2->currentLoop(), 1);
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QCOMPARE(a1_p_o3->currentLoopTime(), 250);
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QCOMPARE(notTimeDriven->currentLoopTime(), 250);
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QCOMPARE(loopsForever->currentLoopTime(), 0);
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QCOMPARE(loopsForever->currentLoop(), 1);
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QCOMPARE(sequence->currentAnimation(), a2_s_o1);
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// Current time = 251
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group.setCurrentTime(251);
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QCOMPARE(group.currentLoopTime(), 251);
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QCOMPARE(sequence->currentLoopTime(), 251);
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QCOMPARE(a1_s_o1->currentLoopTime(), 250);
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QCOMPARE(a2_s_o1->currentLoopTime(), 1);
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QCOMPARE(a2_s_o1->currentLoop(), 0);
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QCOMPARE(a3_s_o1->currentLoopTime(), 0);
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QCOMPARE(sequence2->currentLoopTime(), 251);
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QCOMPARE(a1_s_o2->currentLoopTime(), 250);
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QCOMPARE(a1_s_o3->currentLoopTime(), 1);
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QCOMPARE(a1_p_o1->currentLoopTime(), 250);
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QCOMPARE(a1_p_o2->currentLoopTime(), 1);
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QCOMPARE(a1_p_o2->currentLoop(), 1);
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QCOMPARE(a1_p_o3->currentLoopTime(), 250);
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QCOMPARE(notTimeDriven->currentLoopTime(), 251);
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QCOMPARE(loopsForever->currentLoopTime(), 1);
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QCOMPARE(sequence->currentAnimation(), a2_s_o1);
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}
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void tst_QAnimationGroup::statesAndSignals()
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{
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}
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void tst_QAnimationGroup::setParentAutoAdd()
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{
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QParallelAnimationGroup group;
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QVariantAnimation *animation = new QPropertyAnimation(&group);
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QCOMPARE(animation->group(), static_cast<QAnimationGroup*>(&group));
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}
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void tst_QAnimationGroup::beginNestedGroup()
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{
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QAnimationGroup *subGroup;
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QAnimationGroup *parent = new QParallelAnimationGroup();
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for (int i = 0; i < 10; ++i) {
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if (i & 1)
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subGroup = new QParallelAnimationGroup(parent);
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else
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subGroup = new QSequentialAnimationGroup(parent);
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QCOMPARE(parent->animationCount(), 1);
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QAnimationGroup *child = static_cast<QAnimationGroup *>(parent->animationAt(0));
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QCOMPARE(child->parent(), static_cast<QObject *>(parent));
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if (i & 1)
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QVERIFY(qobject_cast<QParallelAnimationGroup *> (child));
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else
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QVERIFY(qobject_cast<QSequentialAnimationGroup *> (child));
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parent = child;
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}
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}
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void tst_QAnimationGroup::addChildTwice()
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{
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QAbstractAnimation *subGroup;
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QAbstractAnimation *subGroup2;
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QAnimationGroup *parent = new QSequentialAnimationGroup();
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subGroup = new QPropertyAnimation();
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subGroup->setParent(parent);
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parent->addAnimation(subGroup);
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QCOMPARE(parent->animationCount(), 1);
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parent->clear();
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QCOMPARE(parent->animationCount(), 0);
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// adding the same item twice to a group will remove the item from its current position
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// and append it to the end
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subGroup = new QPropertyAnimation(parent);
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subGroup2 = new QPropertyAnimation(parent);
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QCOMPARE(parent->animationCount(), 2);
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QCOMPARE(parent->animationAt(0), subGroup);
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QCOMPARE(parent->animationAt(1), subGroup2);
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parent->addAnimation(subGroup);
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QCOMPARE(parent->animationCount(), 2);
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QCOMPARE(parent->animationAt(0), subGroup2);
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QCOMPARE(parent->animationAt(1), subGroup);
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delete parent;
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}
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void tst_QAnimationGroup::loopWithoutStartValue()
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{
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QAnimationGroup *parent = new QSequentialAnimationGroup();
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QObject o;
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o.setProperty("ole", 0);
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QCOMPARE(o.property("ole").toInt(), 0);
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QPropertyAnimation anim1(&o, "ole");
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anim1.setEndValue(-50);
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anim1.setDuration(100);
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QPropertyAnimation anim2(&o, "ole");
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anim2.setEndValue(50);
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anim2.setDuration(100);
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parent->addAnimation(&anim1);
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parent->addAnimation(&anim2);
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parent->setLoopCount(-1);
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parent->start();
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QVERIFY(anim1.startValue().isNull());
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QCOMPARE(anim1.currentValue().toInt(), 0);
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QCOMPARE(parent->currentLoop(), 0);
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parent->setCurrentTime(200);
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QCOMPARE(parent->currentLoop(), 1);
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QCOMPARE(anim1.currentValue().toInt(), 50);
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parent->stop();
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}
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QTEST_MAIN(tst_QAnimationGroup)
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#include "tst_qanimationgroup.moc"
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