K7Zip Class Reference

#include <K7Zip>

Inheritance diagram for K7Zip:

Public Member Functions
	K7Zip (const QString &filename)
	K7Zip (QIODevice *dev)
	~K7Zip () override
Public Member Functions inherited from KArchive
bool	addLocalDirectory (const QString &path, const QString &destName)
bool	addLocalFile (const QString &fileName, const QString &destName)
virtual bool	close ()
QIODevice *	device () const
const KArchiveDirectory *	directory () const
QString	errorString () const
QString	fileName () const
bool	finishWriting (qint64 size)
bool	isOpen () const
QIODevice::OpenMode	mode () const
virtual bool	open (QIODevice::OpenMode mode)
bool	prepareWriting (const QString &name, const QString &user, const QString &group, qint64 size, mode_t perm=0100644, const QDateTime &atime=QDateTime(), const QDateTime &mtime=QDateTime(), const QDateTime &ctime=QDateTime())
bool	writeDir (const QString &name, const QString &user=QString(), const QString &group=QString(), mode_t perm=040755, const QDateTime &atime=QDateTime(), const QDateTime &mtime=QDateTime(), const QDateTime &ctime=QDateTime())
bool	writeFile (const QString &name, const QByteArray &data, mode_t perm=0100644, const QString &user=QString(), const QString &group=QString(), const QDateTime &atime=QDateTime(), const QDateTime &mtime=QDateTime(), const QDateTime &ctime=QDateTime())
bool	writeSymLink (const QString &name, const QString &target, const QString &user=QString(), const QString &group=QString(), mode_t perm=0120755, const QDateTime &atime=QDateTime(), const QDateTime &mtime=QDateTime(), const QDateTime &ctime=QDateTime())

Protected Member Functions
bool	closeArchive () override
bool	doFinishWriting (qint64 size) override
bool	doPrepareWriting (const QString &name, const QString &user, const QString &group, qint64 size, mode_t perm, const QDateTime &atime, const QDateTime &mtime, const QDateTime &ctime) override
bool	doWriteDir (const QString &name, const QString &user, const QString &group, mode_t perm, const QDateTime &atime, const QDateTime &mtime, const QDateTime &ctime) override
bool	doWriteSymLink (const QString &name, const QString &target, const QString &user, const QString &group, mode_t perm, const QDateTime &atime, const QDateTime &mtime, const QDateTime &ctime) override
bool	openArchive (QIODevice::OpenMode mode) override
void	virtual_hook (int id, void *data) override
bool	writeData (const char *data, qint64 size) override
Protected Member Functions inherited from KArchive
	KArchive (const QString &fileName)
	KArchive (QIODevice *dev)
virtual bool	createDevice (QIODevice::OpenMode mode)
KArchiveDirectory *	findOrCreate (const QString &path)
virtual KArchiveDirectory *	rootDir ()
void	setDevice (QIODevice *dev)
void	setErrorString (const QString &errorStr)
void	setRootDir (KArchiveDirectory *rootDir)

Detailed Description

A class for reading / writing p7zip archives.

Author

Mario Bensi

Definition at line 18 of file k7zip.h.

Constructor & Destructor Documentation

K7Zip() [1/2]

K7Zip::K7Zip ( const QString &  filename )

explicit

Creates an instance that operates on the given filename using the compression filter associated to given mimetype.

Parameters

filename

is a local path (e.g. "/home/user/myfile.7z")

Definition at line 552 of file k7zip.cpp.

K7Zip() [2/2]

K7Zip::K7Zip ( QIODevice *  dev )

explicit

Creates an instance that operates on the given device.

The device can be compressed (KCompressionDevice) or not (QFile, etc.).

Warning

Do not assume that giving a QFile here will decompress the file, in case it's compressed!

Parameters

dev	the device to read from. If the source is compressed, the QIODevice must take care of decompression

Definition at line 558 of file k7zip.cpp.

~K7Zip()

K7Zip::~K7Zip ( )

override

If the archive is still opened, then it will be closed automatically by the destructor.

Definition at line 565 of file k7zip.cpp.

Member Function Documentation

closeArchive()

bool K7Zip::closeArchive ( )

overrideprotectedvirtual

Closes the archive.

Called by close.

Implements KArchive.

Definition at line 2729 of file k7zip.cpp.

doFinishWriting()

bool K7Zip::doFinishWriting ( qint64  size )

overrideprotectedvirtual

Reimplemented from KArchive.

Implements KArchive.

Definition at line 2859 of file k7zip.cpp.

doPrepareWriting()

bool K7Zip::doPrepareWriting ( const QString &  name, const QString &  user, const QString &  group, qint64  size, mode_t  perm, const QDateTime &  atime, const QDateTime &  mtime, const QDateTime &  ctime  )

overrideprotectedvirtual

Reimplemented from KArchive.

Implements KArchive.

Definition at line 2884 of file k7zip.cpp.

doWriteDir()

bool K7Zip::doWriteDir ( const QString &  name, const QString &  user, const QString &  group, mode_t  perm, const QDateTime &  atime, const QDateTime &  mtime, const QDateTime &  ctime  )

overrideprotectedvirtual

Reimplemented from KArchive.

Implements KArchive.

Definition at line 2935 of file k7zip.cpp.

doWriteSymLink()

bool K7Zip::doWriteSymLink ( const QString &  name, const QString &  target, const QString &  user, const QString &  group, mode_t  perm, const QDateTime &  atime, const QDateTime &  mtime, const QDateTime &  ctime  )

overrideprotectedvirtual

Reimplemented from KArchive.

Implements KArchive.

Definition at line 2976 of file k7zip.cpp.

openArchive()

bool K7Zip::openArchive ( QIODevice::OpenMode  mode )

overrideprotectedvirtual

Opens the archive for reading.

Parses the directory listing of the archive and creates the KArchiveDirectory/KArchiveFile entries.

Parameters

mode	the mode of the file

Implements KArchive.

Definition at line 2310 of file k7zip.cpp.

writeData()

bool K7Zip::writeData ( const char *  data, qint64  size  )

overrideprotectedvirtual

Reimplemented from KArchive.

Reimplemented from KArchive.

Definition at line 2867 of file k7zip.cpp.

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The documentation for this class was generated from the following files:

• k7zip.h
• k7zip.cpp