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41
42#ifndef QDIRITERATOR_H
43#define QDIRITERATOR_H
44
45#include <QtCore/qdir.h>
46
47QT_BEGIN_HEADER
48
49QT_BEGIN_NAMESPACE
50
51QT_MODULE(Core)
52
53class QDirIteratorPrivate;
54class Q_CORE_EXPORT QDirIterator {
55public:
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
84private:
85 Q_DISABLE_COPY(QDirIterator)
86
87 QScopedPointer<QDirIteratorPrivate> d;
88 friend class QDir;
89};
90
91Q_DECLARE_OPERATORS_FOR_FLAGS(QDirIterator::IteratorFlags)
92
93QT_END_NAMESPACE
94
95QT_END_HEADER
96
97#endif
98