src/corelib/io/qtemporaryfile.h

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  41
  42 #ifndef QTEMPORARYFILE_H
  43 #define QTEMPORARYFILE_H
  44
  45 #include <QtCore/qiodevice.h>
  46 #include <QtCore/qfile.h>
  47
  48 #ifdef open
  49 #error qtemporaryfile.h must be included before any header file that defines open
  50 #endif
  51
  52 QT_BEGIN_HEADER
  53
  54 QT_BEGIN_NAMESPACE
  55
  56 QT_MODULE(Core)
  57
  58 #ifndef QT_NO_TEMPORARYFILE
  59
  60 class QTemporaryFilePrivate;
  61
  62 class Q_CORE_EXPORT QTemporaryFile : public QFile
  63 {
  64 #ifndef QT_NO_QOBJECT
  65     Q_OBJECT
  66 #endif
  67     Q_DECLARE_PRIVATE(QTemporaryFile)
  68
  69 public:
  70     QTemporaryFile();
  71     explicit QTemporaryFile(const QString &templateName);
  72 #ifndef QT_NO_QOBJECT
  73     explicit QTemporaryFile(QObject *parent);
  74     QTemporaryFile(const QString &templateName, QObject *parent);
  75 #endif
  76     ~QTemporaryFile();
  77
  78     bool autoRemove() const;
  79     void setAutoRemove(bool b);
  80
  81     // ### Hides open(flags)
  82     bool open() { return open(QIODevice::ReadWrite); }
  83
  84     QString fileName() const;
  85     QString fileTemplate() const;
  86     void setFileTemplate(const QString &name);
  87
  88     inline static QTemporaryFile *createLocalFile(const QString &fileName)
  89         { QFile file(fileName); return createLocalFile(file); }
  90     static QTemporaryFile *createLocalFile(QFile &file);
  91
  92     virtual QAbstractFileEngine *fileEngine() const;
  93
  94 protected:
  95     bool open(OpenMode flags);
  96
  97 private:
  98     friend class QFile;
  99     Q_DISABLE_COPY(QTemporaryFile)
 100 };
 101
 102 #endif // QT_NO_TEMPORARYFILE
 103
 104 QT_END_NAMESPACE
 105
 106 QT_END_HEADER
 107
 108 #endif // QTEMPORARYFILE_H