1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Designer of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
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17** GNU General Public License Usage
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27****************************************************************************/
28
29#include "previewwidget.h"
30
31#include <QtWidgets/qaction.h>
32#include <QtWidgets/qmenu.h>
33
34#include <QtCore/qabstractitemmodel.h>
35
36QT_BEGIN_NAMESPACE
37
38using namespace qdesigner_internal;
39
40PreviewWidget::PreviewWidget(QWidget *parent)
41 : QWidget(parent)
42{
43 ui.setupUi(this);
44 ui.treeWidget->expandAll();
45 auto model = ui.treeWidget->model();
46 ui.treeWidget->setCurrentIndex(model->index(row: 0, column: 0, parent: model->index(row: 0, column: 0)));
47 auto toolButtonMenu = new QMenu(ui.menuToolButton);
48 toolButtonMenu->addAction(text: tr(s: "Option 1"));
49 toolButtonMenu->addSeparator();
50 auto checkable = toolButtonMenu->addAction(text: tr(s: "Checkable"));
51 checkable->setCheckable(true);
52 ui.menuToolButton->setMenu(toolButtonMenu);
53 ui.menuToolButton->setPopupMode(QToolButton::InstantPopup);
54}
55
56PreviewWidget::~PreviewWidget() = default;
57
58
59QT_END_NAMESPACE
60

source code of qttools/src/designer/src/components/propertyeditor/previewwidget.cpp