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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QApplication>
#include <QPushButton>
#include <QPlainTextEdit>
#include <QCalendarWidget>
#include <QVBoxLayout>
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"
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