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41 | |
42 | #ifndef QDIRITERATOR_H |
43 | #define QDIRITERATOR_H |
44 | |
45 | #include <QtCore/qdir.h> |
46 | |
47 | QT_BEGIN_HEADER |
48 | |
49 | QT_BEGIN_NAMESPACE |
50 | |
51 | QT_MODULE(Core) |
52 | |
53 | class QDirIteratorPrivate; |
54 | class Q_CORE_EXPORT QDirIterator { |
55 | public: |
56 | enum IteratorFlag { |
57 | NoIteratorFlags = 0x0, |
58 | FollowSymlinks = 0x1, |
59 | Subdirectories = 0x2 |
60 | }; |
61 | Q_DECLARE_FLAGS(IteratorFlags, IteratorFlag) |
62 | |
63 | QDirIterator(const QDir &dir, IteratorFlags flags = NoIteratorFlags); |
64 | QDirIterator(const QString &path, |
65 | IteratorFlags flags = NoIteratorFlags); |
66 | QDirIterator(const QString &path, |
67 | QDir::Filters filter, |
68 | IteratorFlags flags = NoIteratorFlags); |
69 | QDirIterator(const QString &path, |
70 | const QStringList &nameFilters, |
71 | QDir::Filters filters = QDir::NoFilter, |
72 | IteratorFlags flags = NoIteratorFlags); |
73 | |
74 | virtual ~QDirIterator(); |
75 | |
76 | QString next(); |
77 | bool hasNext() const; |
78 | |
79 | QString fileName() const; |
80 | QString filePath() const; |
81 | QFileInfo fileInfo() const; |
82 | QString path() const; |
83 | |
84 | private: |
85 | Q_DISABLE_COPY(QDirIterator) |
86 | |
87 | QScopedPointer<QDirIteratorPrivate> d; |
88 | friend class QDir; |
89 | }; |
90 | |
91 | Q_DECLARE_OPERATORS_FOR_FLAGS(QDirIterator::IteratorFlags) |
92 | |
93 | QT_END_NAMESPACE |
94 | |
95 | QT_END_HEADER |
96 | |
97 | #endif |
98 | |