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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11** accordance with the commercial license agreement provided with the
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16**
17** GNU General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU
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20** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
21** included in the packaging of this file. Please review the following
22** information to ensure the GNU General Public License requirements will
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27****************************************************************************/
28
29#ifndef QDESIGNER_FORMWINDOW_H
30#define QDESIGNER_FORMWINDOW_H
31
32#include <QtCore/qpointer.h>
33#include <QtWidgets/qwidget.h>
34
35QT_BEGIN_NAMESPACE
36
37class QDesignerWorkbench;
38class QDesignerFormWindowInterface;
39
40class QDesignerFormWindow: public QWidget
41{
42 Q_OBJECT
43public:
44 QDesignerFormWindow(QDesignerFormWindowInterface *formWindow, QDesignerWorkbench *workbench,
45 QWidget *parent = nullptr, Qt::WindowFlags flags = {});
46
47 void firstShow();
48
49 ~QDesignerFormWindow() override;
50
51 QAction *action() const;
52 QDesignerWorkbench *workbench() const;
53 QDesignerFormWindowInterface *editor() const;
54
55 QRect geometryHint() const;
56
57public slots:
58 void updateChanged();
59
60private slots:
61 void updateWindowTitle(const QString &fileName);
62 void slotGeometryChanged();
63
64signals:
65 void minimizationStateChanged(QDesignerFormWindowInterface *formWindow, bool minimized);
66 void triggerAction();
67
68protected:
69 void changeEvent(QEvent *e) override;
70 void closeEvent(QCloseEvent *ev) override;
71 void resizeEvent(QResizeEvent* rev) override;
72
73private:
74 int getNumberOfUntitledWindows() const;
75 QPointer<QDesignerFormWindowInterface> m_editor;
76 QPointer<QDesignerWorkbench> m_workbench;
77 QAction *m_action;
78 bool m_initialized;
79 bool m_windowTitleInitialized;
80};
81
82QT_END_NAMESPACE
83
84#endif // QDESIGNER_FORMWINDOW_H
85

source code of qttools/src/designer/src/designer/qdesigner_formwindow.h