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 Assistant module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
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15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU
19** General Public License version 3 as published by the Free Software
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
23** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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25** $QT_END_LICENSE$
26**
27****************************************************************************/
28
29#ifndef GLOBALACTIONS_H
30#define GLOBALACTIONS_H
31
32#include <QtCore/QList>
33#include <QtCore/QObject>
34#include <QtGui/qtguiglobal.h>
35
36QT_BEGIN_NAMESPACE
37
38class QAction;
39class QMenu;
40
41class GlobalActions : public QObject
42{
43 Q_OBJECT
44 Q_DISABLE_COPY(GlobalActions)
45public:
46 static GlobalActions *instance(QObject *parent = nullptr);
47
48 QList<QAction *> actionList() const { return m_actionList; }
49 QAction *backAction() const { return m_backAction; }
50 QAction *nextAction() const { return m_nextAction; }
51 QAction *homeAction() const { return m_homeAction; }
52 QAction *zoomInAction() const { return m_zoomInAction; }
53 QAction *zoomOutAction() const { return m_zoomOutAction; }
54#if QT_CONFIG(clipboard)
55 QAction *copyAction() const { return m_copyAction; }
56#endif
57 QAction *printAction() const { return m_printAction; }
58 QAction *findAction() const { return m_findAction; }
59
60public slots:
61#if QT_CONFIG(clipboard)
62 void setCopyAvailable(bool available);
63#endif
64 void updateActions();
65
66#if defined(BROWSER_QTWEBKIT)
67private slots:
68 void slotAboutToShowBackMenu();
69 void slotAboutToShowNextMenu();
70 void slotOpenActionUrl(QAction *action);
71#endif // BROWSER_QTWEBKIT
72
73private:
74 void setupNavigationMenus(QAction *back, QAction *next, QWidget *parent);
75
76private:
77 GlobalActions(QObject *parent);
78
79 static GlobalActions *m_instance;
80
81 QAction *m_backAction;
82 QAction *m_nextAction;
83 QAction *m_homeAction;
84 QAction *m_zoomInAction;
85 QAction *m_zoomOutAction;
86#if QT_CONFIG(clipboard)
87 QAction *m_copyAction;
88#endif
89 QAction *m_printAction;
90 QAction *m_findAction;
91
92 QList<QAction *> m_actionList;
93
94 QMenu *m_backMenu;
95 QMenu *m_nextMenu;
96};
97
98QT_END_NAMESPACE
99
100#endif // GLOBALACTIONS_H
101

source code of qttools/src/assistant/assistant/globalactions.h