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 QtCore 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
40#ifndef QTRANSLATOR_H
41#define QTRANSLATOR_H
42
43#include <QtCore/qobject.h>
44#include <QtCore/qbytearray.h>
45
46QT_BEGIN_NAMESPACE
47
48
49#ifndef QT_NO_TRANSLATION
50
51class QLocale;
52class QTranslatorPrivate;
53
54class Q_CORE_EXPORT QTranslator : public QObject
55{
56 Q_OBJECT
57public:
58 explicit QTranslator(QObject *parent = nullptr);
59 ~QTranslator();
60
61 virtual QString translate(const char *context, const char *sourceText,
62 const char *disambiguation = nullptr, int n = -1) const;
63
64 virtual bool isEmpty() const;
65
66 QString language() const;
67 QString filePath() const;
68
69 bool load(const QString & filename,
70 const QString & directory = QString(),
71 const QString & search_delimiters = QString(),
72 const QString & suffix = QString());
73 bool load(const QLocale & locale,
74 const QString & filename,
75 const QString & prefix = QString(),
76 const QString & directory = QString(),
77 const QString & suffix = QString());
78 bool load(const uchar *data, int len, const QString &directory = QString());
79
80private:
81 Q_DISABLE_COPY(QTranslator)
82 Q_DECLARE_PRIVATE(QTranslator)
83};
84
85#endif // QT_NO_TRANSLATION
86
87QT_END_NAMESPACE
88
89#endif // QTRANSLATOR_H
90

source code of qtbase/src/corelib/kernel/qtranslator.h