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39
40#ifndef QTEMPORARYFILE_H
41#define QTEMPORARYFILE_H
42
43#include <QtCore/qiodevice.h>
44#include <QtCore/qfile.h>
45
46#ifdef open
47#error qtemporaryfile.h must be included before any header file that defines open
48#endif
49
50QT_BEGIN_NAMESPACE
51
52
53#ifndef QT_NO_TEMPORARYFILE
54
55class QTemporaryFilePrivate;
56class QLockFilePrivate;
57
58class Q_CORE_EXPORT QTemporaryFile : public QFile
59{
60#ifndef QT_NO_QOBJECT
61 Q_OBJECT
62#endif
63 Q_DECLARE_PRIVATE(QTemporaryFile)
64
65public:
66 QTemporaryFile();
67 explicit QTemporaryFile(const QString &templateName);
68#ifndef QT_NO_QOBJECT
69 explicit QTemporaryFile(QObject *parent);
70 QTemporaryFile(const QString &templateName, QObject *parent);
71#endif
72 ~QTemporaryFile();
73
74 bool autoRemove() const;
75 void setAutoRemove(bool b);
76
77 // ### Hides open(flags)
78 bool open() { return open(QIODevice::ReadWrite); }
79
80 QString fileName() const override;
81 QString fileTemplate() const;
82 void setFileTemplate(const QString &name);
83
84 // Hides QFile::rename
85 bool rename(const QString &newName);
86
87 inline static QTemporaryFile *createNativeFile(const QString &fileName)
88 { QFile file(fileName); return createNativeFile(file); }
89 static QTemporaryFile *createNativeFile(QFile &file);
90
91protected:
92 bool open(OpenMode flags) override;
93
94private:
95 friend class QFile;
96 friend class QLockFilePrivate;
97 Q_DISABLE_COPY(QTemporaryFile)
98};
99
100#endif // QT_NO_TEMPORARYFILE
101
102QT_END_NAMESPACE
103
104#endif // QTEMPORARYFILE_H
105