qt5base-lts/tests/manual/qwidget_zorder/main.cpp

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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtWidgets>
class Widget : public QWidget
{
Q_OBJECT
public:
Widget()
{
QWidget *stackWidget = new QWidget;
stackWidget->setFixedSize(400, 300);
button = new QPushButton("pushbutton", stackWidget);
plainTextEdit = new QPlainTextEdit(stackWidget);
plainTextEdit->setWordWrapMode(QTextOption::NoWrap);
QString s = "foo bar bar foo foo bar bar foo";
for (int i = 0; i < 10; ++i) {
plainTextEdit->appendPlainText(s);
s.remove(1, 2);
}
calendar = new QCalendarWidget(stackWidget);
button->move(10, 10);
button->resize(100, 100);
plainTextEdit->move(30, 70);
plainTextEdit->resize(100, 100);
calendar->move(80, 40);
QWidget *buttonOps = new QWidget;
QVBoxLayout *l = new QVBoxLayout(buttonOps);
QPushButton *lower = new QPushButton("button: lower");
connect(lower, SIGNAL(clicked()), button, SLOT(lower()));
l->addWidget(lower);
QPushButton *raise = new QPushButton("button: raise");
connect(raise, SIGNAL(clicked()), button, SLOT(raise()));
l->addWidget(raise);
lower = new QPushButton("calendar: lower");
connect(lower, SIGNAL(clicked()), calendar, SLOT(lower()));
l->addWidget(lower);
raise = new QPushButton("calendar: raise");
connect(raise, SIGNAL(clicked()), calendar, SLOT(raise()));
l->addWidget(raise);
QPushButton *stackUnder = new QPushButton("calendar: stack under textedit");
connect(stackUnder, SIGNAL(clicked()), this, SLOT(stackCalendarUnderTextEdit()));
l->addWidget(stackUnder);
lower = new QPushButton("lower textedit");
connect(lower, SIGNAL(clicked()), plainTextEdit, SLOT(lower()));
l->addWidget(lower);
raise = new QPushButton("raise textedit");
connect(raise, SIGNAL(clicked()), plainTextEdit, SLOT(raise()));
l->addWidget(raise);
QHBoxLayout *mainLayout = new QHBoxLayout(this);
mainLayout->addWidget(buttonOps);
mainLayout->addWidget(stackWidget);
}
private Q_SLOTS:
void stackCalendarUnderTextEdit()
{
calendar->stackUnder(plainTextEdit);
}
private:
QPushButton *button;
QPlainTextEdit *plainTextEdit;
QCalendarWidget *calendar;
};
int main(int argc, char **argv)
{
QApplication app(argc, argv);
Widget w;
w.show();
return app.exec();
}
#include "main.moc"