| 1 | // Copyright (C) 2020 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QTEMPORARYFILE_H |
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| 5 | #define QTEMPORARYFILE_H |
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| 6 | |
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| 7 | #include <QtCore/qiodevice.h> |
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| 8 | #include <QtCore/qfile.h> |
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| 9 | |
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| 10 | #ifdef open |
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| 11 | #error qtemporaryfile.h must be included before any header file that defines open |
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| 12 | #endif |
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| 13 | |
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| 14 | QT_BEGIN_NAMESPACE |
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| 15 | |
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| 16 | |
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| 17 | #ifndef QT_NO_TEMPORARYFILE |
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| 18 | |
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| 19 | class QTemporaryFilePrivate; |
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| 20 | class QLockFilePrivate; |
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| 21 | |
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| 22 | class Q_CORE_EXPORT QTemporaryFile : public QFile |
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| 23 | { |
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| 24 | #ifndef QT_NO_QOBJECT |
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| 25 | Q_OBJECT |
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| 26 | #endif |
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| 27 | Q_DECLARE_PRIVATE(QTemporaryFile) |
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| 28 | |
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| 29 | public: |
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| 30 | QTemporaryFile(); |
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| 31 | explicit QTemporaryFile(const QString &templateName); |
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| 32 | #ifndef QT_NO_QOBJECT |
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| 33 | explicit QTemporaryFile(QObject *parent); |
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| 34 | QTemporaryFile(const QString &templateName, QObject *parent); |
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| 35 | #endif |
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| 36 | ~QTemporaryFile(); |
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| 37 | |
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| 38 | bool autoRemove() const; |
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| 39 | void setAutoRemove(bool b); |
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| 40 | |
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| 41 | // ### Hides open(flags) |
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| 42 | bool open() { return open(flags: QIODevice::ReadWrite); } |
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| 43 | |
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| 44 | QString fileName() const override; |
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| 45 | QString fileTemplate() const; |
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| 46 | void setFileTemplate(const QString &name); |
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| 47 | |
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| 48 | // Hides QFile::rename |
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| 49 | bool rename(const QString &newName); |
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| 50 | |
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| 51 | inline static QTemporaryFile *createNativeFile(const QString &fileName) |
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| 52 | { QFile file(fileName); return createNativeFile(file); } |
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| 53 | static QTemporaryFile *createNativeFile(QFile &file); |
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| 54 | |
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| 55 | protected: |
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| 56 | bool open(OpenMode flags) override; |
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| 57 | |
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| 58 | private: |
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| 59 | friend class QFile; |
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| 60 | friend class QLockFilePrivate; |
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| 61 | Q_DISABLE_COPY(QTemporaryFile) |
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| 62 | }; |
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| 63 | |
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| 64 | #endif // QT_NO_TEMPORARYFILE |
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| 65 | |
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| 66 | QT_END_NAMESPACE |
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| 67 | |
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| 68 | #endif // QTEMPORARYFILE_H |
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| 69 | |
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