| 1 | // Copyright (C) 2020 The Qt Company Ltd. | 
| 2 | // Copyright (C) 2019 Intel Corporation. | 
| 3 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only | 
| 4 |  | 
| 5 | #ifndef QRESOURCE_H | 
| 6 | #define QRESOURCE_H | 
| 7 |  | 
| 8 | #include <QtCore/qstring.h> | 
| 9 | #include <QtCore/qlocale.h> | 
| 10 | #include <QtCore/qstringlist.h> | 
| 11 | #include <QtCore/qlist.h> | 
| 12 | #include <QtCore/qscopedpointer.h> | 
| 13 |  | 
| 14 | QT_BEGIN_NAMESPACE | 
| 15 |  | 
| 16 |  | 
| 17 | class QResourcePrivate; | 
| 18 |  | 
| 19 | class Q_CORE_EXPORT QResource | 
| 20 | { | 
| 21 | public: | 
| 22 |     enum Compression { | 
| 23 |         NoCompression, | 
| 24 |         ZlibCompression, | 
| 25 |         ZstdCompression | 
| 26 |     }; | 
| 27 |  | 
| 28 |     QResource(const QString &file = QString(), const QLocale &locale = QLocale()); | 
| 29 |     ~QResource(); | 
| 30 |  | 
| 31 |     void setFileName(const QString &file); | 
| 32 |     QString fileName() const; | 
| 33 |     QString absoluteFilePath() const; | 
| 34 |  | 
| 35 |     void setLocale(const QLocale &locale); | 
| 36 |     QLocale locale() const; | 
| 37 |  | 
| 38 |     bool isValid() const; | 
| 39 |  | 
| 40 |     Compression compressionAlgorithm() const; | 
| 41 |     qint64 size() const; | 
| 42 |     const uchar *data() const; | 
| 43 |     qint64 uncompressedSize() const; | 
| 44 |     QByteArray uncompressedData() const; | 
| 45 |     QDateTime lastModified() const; | 
| 46 |  | 
| 47 |     static bool registerResource(const QString &rccFilename, const QString &resourceRoot=QString()); | 
| 48 |     static bool unregisterResource(const QString &rccFilename, const QString &resourceRoot=QString()); | 
| 49 |  | 
| 50 |     static bool registerResource(const uchar *rccData, const QString &resourceRoot=QString()); | 
| 51 |     static bool unregisterResource(const uchar *rccData, const QString &resourceRoot=QString()); | 
| 52 |  | 
| 53 | protected: | 
| 54 |     friend class QResourceFileEngine; | 
| 55 |     friend class QResourceFileEngineIterator; | 
| 56 |     bool isDir() const; | 
| 57 |     inline bool isFile() const { return !isDir(); } | 
| 58 |     QStringList children() const; | 
| 59 |  | 
| 60 | protected: | 
| 61 |     QScopedPointer<QResourcePrivate> d_ptr; | 
| 62 |  | 
| 63 | private: | 
| 64 |     Q_DECLARE_PRIVATE(QResource) | 
| 65 | }; | 
| 66 |  | 
| 67 | QT_END_NAMESPACE | 
| 68 |  | 
| 69 | #endif // QRESOURCE_H | 
| 70 |  |