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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(flags: 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#if QT_DEPRECATED_SINCE(5,1)
88 QT_DEPRECATED inline static QTemporaryFile *createLocalFile(const QString &fileName)
89 { return createNativeFile(fileName); }
90 QT_DEPRECATED inline static QTemporaryFile *createLocalFile(QFile &file)
91 { return createNativeFile(file); }
92#endif
93 inline static QTemporaryFile *createNativeFile(const QString &fileName)
94 { QFile file(fileName); return createNativeFile(file); }
95 static QTemporaryFile *createNativeFile(QFile &file);
96
97protected:
98 bool open(OpenMode flags) override;
99
100private:
101 friend class QFile;
102 friend class QLockFilePrivate;
103 Q_DISABLE_COPY(QTemporaryFile)
104};
105
106#endif // QT_NO_TEMPORARYFILE
107
108QT_END_NAMESPACE
109
110#endif // QTEMPORARYFILE_H
111

source code of qtbase/src/corelib/io/qtemporaryfile.h