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 QtGui module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
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
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39#ifndef QKEYMAPPER_P_H
40#define QKEYMAPPER_P_H
41
42//
43// W A R N I N G
44// -------------
45//
46// This file is not part of the Qt API. It exists purely as an
47// implementation detail. This header file may change from version to
48// version without notice, or even be removed.
49//
50// We mean it.
51//
52
53#include <QtGui/private/qtguiglobal_p.h>
54#include <qobject.h>
55#include <private/qobject_p.h>
56#include <qkeysequence.h>
57#include <qlist.h>
58#include <qlocale.h>
59#include <qevent.h>
60
61
62QT_BEGIN_NAMESPACE
63
64class QKeyMapperPrivate;
65class Q_GUI_EXPORT QKeyMapper : public QObject
66{
67 Q_OBJECT
68public:
69 explicit QKeyMapper();
70 ~QKeyMapper();
71
72 static QKeyMapper *instance();
73 static void changeKeyboard();
74 static QList<int> possibleKeys(QKeyEvent *e);
75
76private:
77 friend QKeyMapperPrivate *qt_keymapper_private();
78 Q_DECLARE_PRIVATE(QKeyMapper)
79 Q_DISABLE_COPY_MOVE(QKeyMapper)
80};
81
82struct KeyboardLayoutItem;
83class QKeyEvent;
84
85class QKeyMapperPrivate : public QObjectPrivate
86{
87 Q_DECLARE_PUBLIC(QKeyMapper)
88public:
89 QKeyMapperPrivate();
90 ~QKeyMapperPrivate();
91
92 void clearMappings();
93 QList<int> possibleKeys(QKeyEvent *e);
94
95 QLocale keyboardInputLocale;
96 Qt::LayoutDirection keyboardInputDirection;
97};
98
99QKeyMapperPrivate *qt_keymapper_private(); // from qkeymapper.cpp
100
101QT_END_NAMESPACE
102
103#endif // QKEYMAPPER_P_H
104