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40
41#ifndef QRESOURCE_H
42#define QRESOURCE_H
43
44#include <QtCore/qstring.h>
45#include <QtCore/qlocale.h>
46#include <QtCore/qstringlist.h>
47#include <QtCore/qlist.h>
48#include <QtCore/qscopedpointer.h>
49
50QT_BEGIN_NAMESPACE
51
52
53class QResourcePrivate;
54
55class Q_CORE_EXPORT QResource
56{
57public:
58 enum Compression {
59 NoCompression,
60 ZlibCompression,
61 ZstdCompression
62 };
63
64 QResource(const QString &file = QString(), const QLocale &locale = QLocale());
65 ~QResource();
66
67 void setFileName(const QString &file);
68 QString fileName() const;
69 QString absoluteFilePath() const;
70
71 void setLocale(const QLocale &locale);
72 QLocale locale() const;
73
74 bool isValid() const;
75
76 Compression compressionAlgorithm() const;
77 qint64 size() const;
78 const uchar *data() const;
79 qint64 uncompressedSize() const;
80 QByteArray uncompressedData() const;
81 QDateTime lastModified() const;
82
83 static bool registerResource(const QString &rccFilename, const QString &resourceRoot=QString());
84 static bool unregisterResource(const QString &rccFilename, const QString &resourceRoot=QString());
85
86 static bool registerResource(const uchar *rccData, const QString &resourceRoot=QString());
87 static bool unregisterResource(const uchar *rccData, const QString &resourceRoot=QString());
88
89protected:
90 friend class QResourceFileEngine;
91 friend class QResourceFileEngineIterator;
92 bool isDir() const;
93 inline bool isFile() const { return !isDir(); }
94 QStringList children() const;
95
96protected:
97 QScopedPointer<QResourcePrivate> d_ptr;
98
99private:
100 Q_DECLARE_PRIVATE(QResource)
101};
102
103QT_END_NAMESPACE
104
105#endif // QRESOURCE_H
106