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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui>
static const char text[] =
"Hello world! This is just a lot of text with to make sure scrollbar appear";
class TextEdit : public QTextEdit
{
Q_OBJECT
public Q_SLOTS:
void acceptTouch()
{
viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
if (QWidget *w = qobject_cast<QPushButton*>(sender()))
w->setEnabled(false);
}
};
class PlainTextEdit : public QPlainTextEdit
{
Q_OBJECT
public Q_SLOTS:
void acceptTouch()
{
viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
if (QWidget *w = qobject_cast<QPushButton*>(sender()))
w->setEnabled(false);
}
};
class MainWindow : public QMainWindow
{
public:
MainWindow();
};
MainWindow::MainWindow()
{
QTabWidget *tw = new QTabWidget;
setCentralWidget(tw);
{
QWidget *tab = new QWidget;
QGridLayout *layout = new QGridLayout(tab);
QTextEdit *edit1 = new TextEdit;
QTextEdit *edit2 = new TextEdit;
QString text1 = QString(text).replace(' ', '\n');
for (int i = 0; i < 5; ++i) text1 += text1;
QString text2 = QString(text);
for (int i = 0; i < 5; ++i) text2 += text2;
edit1->setPlainText(text1);
edit2->setPlainText(text2);
edit2->setWordWrapMode(QTextOption::NoWrap);
QPushButton *btn1 = new QPushButton(QLatin1String("AcceptTouchEvents"));
connect(btn1, SIGNAL(clicked()), edit1, SLOT(acceptTouch()));
QPushButton *btn2 = new QPushButton(QLatin1String("AcceptTouchEvents"));
connect(btn2, SIGNAL(clicked()), edit2, SLOT(acceptTouch()));
layout->addWidget(btn1, 0, 0);
layout->addWidget(btn2, 0, 1);
layout->addWidget(edit1, 1, 0);
layout->addWidget(edit2, 1, 1);
tw->addTab(tab, QLatin1String("QTextEdit"));
}
{
QWidget *tab = new QWidget;
QGridLayout *layout = new QGridLayout(tab);
QPlainTextEdit *edit1 = new PlainTextEdit;
QPlainTextEdit *edit2 = new PlainTextEdit;
QString text1 = QString(text).replace(' ', '\n');
for (int i = 0; i < 5; ++i) text1 += text1;
QString text2 = QString(text);
for (int i = 0; i < 5; ++i) text2 += text2;
edit1->setPlainText(text1);
edit2->setPlainText(text2);
edit2->setWordWrapMode(QTextOption::NoWrap);
QPushButton *btn1 = new QPushButton(QLatin1String("AcceptTouchEvents"));
connect(btn1, SIGNAL(clicked()), edit1, SLOT(acceptTouch()));
QPushButton *btn2 = new QPushButton(QLatin1String("AcceptTouchEvents"));
connect(btn2, SIGNAL(clicked()), edit2, SLOT(acceptTouch()));
layout->addWidget(btn1, 0, 0);
layout->addWidget(btn2, 0, 1);
layout->addWidget(edit1, 1, 0);
layout->addWidget(edit2, 1, 1);
tw->addTab(tab, QLatin1String("QPlainTextEdit"));
}
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
MainWindow window;
window.show();
return app.exec();
}
#include "main.moc"
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