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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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21** included in the packaging of this file. Please review the following
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27****************************************************************************/
28
29//
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt API. It exists for the convenience
34// of Qt Designer. This header
35// file may change from version to version without notice, or even be removed.
36//
37// We mean it.
38//
39
40#ifndef PREVIEWACTIONGROUP_H
41#define PREVIEWACTIONGROUP_H
42
43#include <QtWidgets/qactiongroup.h>
44
45QT_BEGIN_NAMESPACE
46
47class QDesignerFormEditorInterface;
48
49namespace qdesigner_internal {
50
51/* PreviewActionGroup: To be used as a submenu for 'Preview in...'
52 * Offers a menu of styles and device profiles. */
53
54class PreviewActionGroup : public QActionGroup
55{
56 Q_DISABLE_COPY_MOVE(PreviewActionGroup)
57 Q_OBJECT
58public:
59 explicit PreviewActionGroup(QDesignerFormEditorInterface *core, QObject *parent = nullptr);
60
61signals:
62 void preview(const QString &style, int deviceProfileIndex);
63
64public slots:
65 void updateDeviceProfiles();
66
67private slots:
68 void slotTriggered(QAction *);
69
70private:
71 QDesignerFormEditorInterface *m_core;
72};
73}
74
75QT_END_NAMESPACE
76
77#endif // PREVIEWACTIONGROUP_H
78

source code of qttools/src/designer/src/components/formeditor/previewactiongroup.h