100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
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/****************************************************************************
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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 "widget.h"
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#include "ui_widget.h"
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#include <QTimer>
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#include <QDebug>
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Widget::Widget(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::Widget)
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{
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ui->setupUi(this);
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QTimer::singleShot(5000, this, SLOT(switchToFullScreen()));
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QTimer::singleShot(10000, this, SLOT(addMenuBar()));
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QTimer::singleShot(15000, this, SLOT(removeMenuBar()));
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QTimer::singleShot(20000, this, SLOT(switchToNormalScreen()));
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}
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Widget::~Widget()
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{
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delete ui;
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}
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void Widget::changeEvent(QEvent *e)
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{
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QWidget::changeEvent(e);
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switch (e->type()) {
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case QEvent::LanguageChange:
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ui->retranslateUi(this);
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break;
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default:
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break;
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}
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}
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void Widget::switchToFullScreen()
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{
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ui->label->setText("entering full screen");
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showFullScreen();
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}
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void Widget::switchToNormalScreen()
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{
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ui->label->setText("leaving full screen");
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showNormal();
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}
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void Widget::addMenuBar()
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{
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ui->label->setText("adding menu bar");
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menuBar = new QMenuBar(this);
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menuBar->setVisible(true);
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}
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void Widget::removeMenuBar()
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{
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ui->label->setText("removing menu bar");
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delete menuBar;
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}
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