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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QApplication>
#include <QLabel>
#include <QPropertyAnimation>
#include <QSequentialAnimationGroup>
#include "tracer.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget window;
window.resize(720, 96);
window.show();
QLabel *label1 = new QLabel(&window);
label1->setPixmap(QPixmap(":/icons/left.png"));
label1->move(16, 16);
label1->show();
QLabel *label2 = new QLabel(&window);
label2->setPixmap(QPixmap(":/icons/right.png"));
label2->move(320, 16);
label2->show();
QPropertyAnimation *anim1 = new QPropertyAnimation(label1, "pos");
anim1->setDuration(2500);
anim1->setStartValue(QPoint(16, 16));
anim1->setEndValue(QPoint(320, 16));
QPropertyAnimation *anim2 = new QPropertyAnimation(label2, "pos");
anim2->setDuration(2500);
anim2->setStartValue(QPoint(320, 16));
anim2->setEndValue(QPoint(640, 16));
QSequentialAnimationGroup group;
group.addAnimation(anim1);
group.addAnimation(anim2);
Tracer tracer(&window);
QObject::connect(anim1, SIGNAL(valueChanged(QVariant)),
&tracer, SLOT(recordValue(QVariant)));
QObject::connect(anim2, SIGNAL(valueChanged(QVariant)),
&tracer, SLOT(recordValue(QVariant)));
QObject::connect(anim1, SIGNAL(finished()), &tracer, SLOT(checkValue()));
QObject::connect(anim2, SIGNAL(finished()), &tracer, SLOT(checkValue()));
group.start();
return app.exec();
}
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