blob: d4dc77b1a3e1730cb70aef9e53736a0a6e991994 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QIOSFILEENGINEASSETSLIBRARY_H
#define QIOSFILEENGINEASSETSLIBRARY_H
#include <QtCore/private/qabstractfileengine_p.h>
Q_FORWARD_DECLARE_OBJC_CLASS(ALAsset);
QT_BEGIN_NAMESPACE
class QIOSAssetData;
class QIOSFileEngineAssetsLibrary : public QAbstractFileEngine
{
public:
QIOSFileEngineAssetsLibrary(const QString &fileName);
~QIOSFileEngineAssetsLibrary();
bool open(QIODevice::OpenMode openMode) override;
bool close() override;
FileFlags fileFlags(FileFlags type) const override;
qint64 size() const override;
qint64 read(char *data, qint64 maxlen) override;
qint64 pos() const override;
bool seek(qint64 pos) override;
QString fileName(FileName file) const override;
void setFileName(const QString &file) override;
QStringList entryList(QDir::Filters filters, const QStringList &filterNames) const override;
#ifndef QT_NO_FILESYSTEMITERATOR
Iterator *beginEntryList(QDir::Filters filters, const QStringList &filterNames) override;
Iterator *endEntryList() override;
#endif
void setError(QFile::FileError error, const QString &str) { QAbstractFileEngine::setError(error, str); }
private:
QString m_fileName;
QString m_assetUrl;
qint64 m_offset;
mutable QIOSAssetData *m_data;
ALAsset *loadAsset() const;
};
QT_END_NAMESPACE
#endif // QIOSFILEENGINEASSETSLIBRARY_H
|
