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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 "qdockarrows.h"
#include "mainwindow.h"
#include <QtWidgets>
class TestTool : public QWidget
{
Q_OBJECT
public:
TestTool(QWidget *parent = 0) : QWidget(parent) {
m_widget = new QLabel("Test", this);
qDebug() << m_tmp.width() << m_tmp.height();
}
QSize sizeHint() const
{
return QSize(20, 100);
}
protected:
void paintEvent(QPaintEvent *event)
{
m_widget->setVisible(false);
QStyleOptionTabV2 opt;
opt.initFrom(this);
opt.shape = QTabBar::RoundedWest;
opt.text = "Hello";
QStylePainter p(this);
p.drawControl(QStyle::CE_TabBarTab, opt);
m_tmp = QPixmap::grabWidget(m_widget, 10, 0, 10, 10);
QPainter pn(this);
pn.drawPixmap(0,0,m_tmp);
QWidget::paintEvent(event);
}
private:
QPixmap m_tmp;
QLabel *m_widget;
};
MainWindow::MainWindow()
{
centralWidget = new QLabel("Central Widget");
setCentralWidget(centralWidget);
QToolBar *tb = this->addToolBar("Normal Toolbar");
tb->addAction("Test");
tb = this->addToolBar("Test Toolbar");
tb->setMovable(false);
tb->addWidget(new TestTool(this));
this->addToolBar(Qt::RightToolBarArea, tb);
createDockWindows();
setWindowTitle("Dock Widgets");
}
void MainWindow::createDockWindows()
{
QDockArrowManager *manager = new QDockArrowManager(this);
for (int i=0; i<5; ++i) {
QArrowManagedDockWidget *dock = new QArrowManagedDockWidget(manager);
QLabel *label = new QLabel(QString("Widget %1").arg(i), dock);
label->setWindowTitle(QString("Widget %1").arg(i));
label->setObjectName(QString("widget_%1").arg(i));
dock->setObjectName(QString("dock_%1").arg(i));
dock->setWidget(label);
addDockWidget(Qt::RightDockWidgetArea, dock);
}
}
#include "mainwindow.moc"
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