QFSFileEngine

#include <QtCore/QFSFileEngine>

More information will be added here shortly. For now, you'll find more extensive information about this class in the Qt reference for QFSFileEngine

Overview

Inheritance

QAbstractFileEngine
	QFSFileEngine

Public Types Index

Only has inherited public types

enum Extension

AtEndExtension, FastReadLineExtension, MapExtension, UnMapExtension

enum FileFlag

ReadOwnerPerm 0x4000, WriteOwnerPerm 0x2000, ExeOwnerPerm 0x1000, ReadUserPerm 0x0400, WriteUserPerm 0x0200, ExeUserPerm 0x0100, ReadGroupPerm 0x0040, WriteGroupPerm 0x0020, ExeGroupPerm 0x0010, ReadOtherPerm 0x0004, WriteOtherPerm 0x0002, ExeOtherPerm 0x0001, LinkType 0x10000, FileType 0x20000, DirectoryType 0x40000, BundleType 0x80000, HiddenFlag 0x0100000, LocalDiskFlag 0x0200000, ExistsFlag 0x0400000, RootFlag 0x0800000, Refresh 0x1000000, PermsMask 0x0000FFFF, TypesMask 0x000F0000, FlagsMask 0x0FF00000, FileInfoAll FlagsMask | PermsMask | TypesMask

Protected Attributes Index

Only has inherited protected attributes

QScopedPointer< QAbstractFileEnginePrivate >

d_ptr

Public Functions Index

	QFSFileEngine ()
	QFSFileEngine (const QString &file)
	~QFSFileEngine ()
virtual Iterator *	beginEntryList (QDir::Filters filters, const QStringList &filterNames)
virtual bool	caseSensitive () const
virtual bool	close ()
virtual bool	copy (const QString &newName)
virtual Iterator *	endEntryList ()
virtual QStringList	entryList (QDir::Filters filters, const QStringList &filterNames) const
virtual bool	extension (Extension extension, const ExtensionOption option=0, ExtensionReturn output=0)
virtual FileFlags	fileFlags (FileFlags type) const
virtual QString	fileName (FileName file) const
virtual QDateTime	fileTime (FileTime time) const
virtual bool	flush ()
virtual int	handle () const
virtual bool	isRelativePath () const
virtual bool	isSequential () const
virtual bool	link (const QString &newName)
virtual bool	mkdir (const QString &dirName, bool createParentDirectories) const
virtual bool	open (QIODevice::OpenMode openMode)
bool	open (QIODevice::OpenMode flags, FILE *fh)
bool	open (QIODevice::OpenMode flags, int fd)
bool	open (QIODevice::OpenMode flags, int fd, QFile::FileHandleFlags handleFlags)
bool	open (QIODevice::OpenMode flags, FILE *fh, QFile::FileHandleFlags handleFlags)
virtual QString	owner (FileOwner) const
virtual uint	ownerId (FileOwner) const
virtual qint64	pos () const
virtual qint64	read (char *data, qint64 maxlen)
virtual qint64	readLine (char *data, qint64 maxlen)
virtual bool	remove ()
virtual bool	rename (const QString &newName)
virtual bool	rmdir (const QString &dirName, bool recurseParentDirectories) const
virtual bool	seek (qint64)
virtual void	setFileName (const QString &file)
virtual bool	setPermissions (uint perms)
virtual bool	setSize (qint64 size)
virtual qint64	size () const
virtual bool	supportsExtension (Extension extension) const
virtual qint64	write (const char *data, qint64 len)
bool	atEnd () const
QFile::FileError	error () const
QString	errorString () const
uchar *	map (qint64 offset, qint64 size, QFile::MemoryMapFlags flags)
bool	unmap (uchar *ptr)

Static Public Functions Index

QString	currentPath (const QString &path=QString())
QFileInfoList	drives ()
QString	homePath ()
QString	rootPath ()
bool	setCurrentPath (const QString &path)
QString	tempPath ()
QAbstractFileEngine *	create (const QString &fileName)

Protected Functions Index

	QFSFileEngine (QFSFileEnginePrivate &dd)
	QAbstractFileEngine ()
	QAbstractFileEngine (QAbstractFileEnginePrivate &)
void	setError (QFile::FileError error, const QString &str)

Public Types

(Only has inherited public types)

Extension

AtEndExtension
FastReadLineExtension
MapExtension
UnMapExtension

FileFlag

ReadOwnerPerm 0x4000
WriteOwnerPerm 0x2000
ExeOwnerPerm 0x1000
ReadUserPerm 0x0400
WriteUserPerm 0x0200
ExeUserPerm 0x0100
ReadGroupPerm 0x0040
WriteGroupPerm 0x0020
ExeGroupPerm 0x0010
ReadOtherPerm 0x0004
WriteOtherPerm 0x0002
ExeOtherPerm 0x0001
LinkType 0x10000
FileType 0x20000
DirectoryType 0x40000
BundleType 0x80000
HiddenFlag 0x0100000
LocalDiskFlag 0x0200000
ExistsFlag 0x0400000
RootFlag 0x0800000
Refresh 0x1000000
PermsMask 0x0000FFFF
TypesMask 0x000F0000
FlagsMask 0x0FF00000
FileInfoAll FlagsMask | PermsMask | TypesMask

FileName

DefaultName
BaseName
PathName
AbsoluteName
AbsolutePathName
LinkName
CanonicalName
CanonicalPathName
BundleName
NFileNames 9

FileOwner

OwnerUser
OwnerGroup

FileTime

CreationTime
ModificationTime
AccessTime

typedef QAbstractFileEngineIterator Iterator

Protected Attributes

(Only has inherited protected attributes)

QScopedPointer< QAbstractFileEnginePrivate > d_ptr ()

Public Functions

QFSFileEngine ()

QFSFileEngine (
const QString &file)

~QFSFileEngine ()

Destructor.

virtualIterator * beginEntryList (
QDir::Filtersfilters,
const QStringList &filterNames )

virtual bool caseSensitive ()

virtual bool close ()

virtual bool copy (
const QString &newName)

virtualIterator * endEntryList ()

virtualQStringList entryList (
QDir::Filtersfilters,
const QStringList &filterNames )

virtual bool extension (
Extensionextension,
const ExtensionOption option,
ExtensionReturn output )

virtual FileFlags fileFlags (
FileFlagstype)

virtualQString fileName (
FileNamefile)

virtualQDateTime fileTime (
FileTimetime)

virtual bool flush ()

virtual int handle ()

virtual bool isRelativePath ()

virtual bool isSequential ()

virtual bool link (
const QString &newName)

virtual bool mkdir (
const QString &dirName,
boolcreateParentDirectories )

virtual bool open (
QIODevice::OpenModeopenMode)

bool open (
QIODevice::OpenModeflags,
FILE *fh )

bool open (
QIODevice::OpenModeflags,
intfd )

bool open (
QIODevice::OpenModeflags,
intfd,
QFile::FileHandleFlagshandleFlags )

bool open (
QIODevice::OpenModeflags,
FILE *fh,
QFile::FileHandleFlagshandleFlags )

virtualQString owner (
FileOwner)

virtual uint ownerId (
FileOwner)

virtual qint64 pos ()

virtual qint64 read (
char *data,
qint64maxlen )

virtual qint64 readLine (
char *data,
qint64maxlen )

virtual bool remove ()

virtual bool rename (
const QString &newName)

virtual bool rmdir (
const QString &dirName,
boolrecurseParentDirectories )

virtual bool seek (
qint64)

virtual void setFileName (
const QString &file)

virtual bool setPermissions (
uintperms)

virtual bool setSize (
qint64size)

virtual qint64 size ()

virtual bool supportsExtension (
Extensionextension)

virtual qint64 write (
const char *data,
qint64len )

bool atEnd ()

QFile::FileError error ()

QString errorString ()

uchar * map (
qint64offset,
qint64size,
QFile::MemoryMapFlagsflags )

bool unmap (
uchar *ptr)

Static Public Functions

QString currentPath (
const QString &path)

QFileInfoList drives ()

QString homePath ()

QString rootPath ()

bool setCurrentPath (
const QString &path)

QString tempPath ()

QAbstractFileEngine * create (
const QString &fileName)

Protected Functions

QFSFileEngine (
QFSFileEnginePrivate &dd)

QAbstractFileEngine ()

QAbstractFileEngine (
QAbstractFileEnginePrivate &)

void setError (
QFile::FileErrorerror,
const QString &str )

The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.

Documentation sources may be obtained from www.qt-project.org.

Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy

QFSFileEngine

Overview

Inheritance

Public Types Index

enum Extension

enum FileFlag

enum FileName

enum FileOwner

enum FileTime

Protected Attributes Index

Public Functions Index

Static Public Functions Index

Protected Functions Index

Public Types

Extension

FileFlag

FileName

FileOwner

FileTime

typedef QAbstractFileEngineIterator Iterator

Protected Attributes

QScopedPointer< QAbstractFileEnginePrivate > d_ptr ()

Public Functions

QFSFileEngine ()

QFSFileEngine (const QString &file)

~QFSFileEngine ()

virtualIterator * beginEntryList (QDir::Filtersfilters, const QStringList &filterNames )

virtual bool caseSensitive ()

virtual bool close ()

virtual bool copy (const QString &newName)

virtualIterator * endEntryList ()

virtualQStringList entryList (QDir::Filtersfilters, const QStringList &filterNames )

virtual bool extension (Extensionextension, const ExtensionOption *option, ExtensionReturn *output )

virtual FileFlags fileFlags (FileFlagstype)

virtualQString fileName (FileNamefile)

virtualQDateTime fileTime (FileTimetime)

virtual bool flush ()

virtual int handle ()

virtual bool isRelativePath ()

virtual bool isSequential ()

virtual bool link (const QString &newName)

virtual bool mkdir (const QString &dirName, boolcreateParentDirectories )

virtual bool open (QIODevice::OpenModeopenMode)

bool open (QIODevice::OpenModeflags, FILE *fh )

bool open (QIODevice::OpenModeflags, intfd )

bool open (QIODevice::OpenModeflags, intfd, QFile::FileHandleFlagshandleFlags )

bool open (QIODevice::OpenModeflags, FILE *fh, QFile::FileHandleFlagshandleFlags )

virtualQString owner (FileOwner)

virtual uint ownerId (FileOwner)