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39
40#ifndef QDIRITERATOR_H
41#define QDIRITERATOR_H
42
43#include <QtCore/qdir.h>
44
45QT_BEGIN_NAMESPACE
46
47
48class QDirIteratorPrivate;
49class Q_CORE_EXPORT QDirIterator {
50public:
51 enum IteratorFlag {
52 NoIteratorFlags = 0x0,
53 FollowSymlinks = 0x1,
54 Subdirectories = 0x2
55 };
56 Q_DECLARE_FLAGS(IteratorFlags, IteratorFlag)
57
58 QDirIterator(const QDir &dir, IteratorFlags flags = NoIteratorFlags);
59 QDirIterator(const QString &path,
60 IteratorFlags flags = NoIteratorFlags);
61 QDirIterator(const QString &path,
62 QDir::Filters filter,
63 IteratorFlags flags = NoIteratorFlags);
64 QDirIterator(const QString &path,
65 const QStringList &nameFilters,
66 QDir::Filters filters = QDir::NoFilter,
67 IteratorFlags flags = NoIteratorFlags);
68
69 ~QDirIterator();
70
71 QString next();
72 bool hasNext() const;
73
74 QString fileName() const;
75 QString filePath() const;
76 QFileInfo fileInfo() const;
77 QString path() const;
78
79private:
80 Q_DISABLE_COPY(QDirIterator)
81
82 QScopedPointer<QDirIteratorPrivate> d;
83 friend class QDir;
84};
85
86Q_DECLARE_OPERATORS_FOR_FLAGS(QDirIterator::IteratorFlags)
87
88QT_END_NAMESPACE
89
90#endif
91