KArchiveFile Class
A file in an archive. More...
| Header: | #include <KArchiveFile> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS Archive)target_link_libraries(mytarget PRIVATE KF6::Archive) |
| Inherits: | KArchiveEntry |
| Inherited By: |
Public Functions
| KArchiveFile(KArchive *archive, const QString &name, int access, const QDateTime &date, const QString &user, const QString &group, const QString &symlink, qint64 pos, qint64 size) | |
| virtual | ~KArchiveFile() override |
| bool | copyTo(const QString &dest) const |
| virtual QIODevice * | createDevice() const |
| virtual QByteArray | data() const |
| qint64 | position() const |
| void | setSize(qint64 s) |
| qint64 | size() const |
Reimplemented Public Functions
| virtual bool | isFile() const override |
Detailed Description
See also KArchive and KArchiveDirectory.
Member Function Documentation
KArchiveFile::KArchiveFile(KArchive *archive, const QString &name, int access, const QDateTime &date, const QString &user, const QString &group, const QString &symlink, qint64 pos, qint64 size)
Creates a new file entry. Do not call this, KArchive takes care of it. archive the entries archive name the name of the entry access the permissions in unix format date the date (in seconds since 1970) user the user that owns the entry group the group that owns the entry symlink the symlink, or QString() pos the position of the file in the directory size the size of the file
[override virtual noexcept] KArchiveFile::~KArchiveFile()
Destructor. Do not call this, KArchive takes care of it.
bool KArchiveFile::copyTo(const QString &dest) const
Extracts the file to the directory dest dest the directory to extract to Returns true on success, false if the file (dest + '/' + name()) couldn't be created
[virtual] QIODevice *KArchiveFile::createDevice() const
This method returns QIODevice (internal class: KLimitedIODevice) on top of the underlying QIODevice. This is obviously for reading only.
WARNING: Note that the ownership of the device is being transferred to the caller, who will have to delete it.
The returned device auto-opens (in readonly mode), no need to open it. Returns the QIODevice of the file
[virtual] QByteArray KArchiveFile::data() const
Returns the data of the file. Call data() with care (only once per file), this data isn't cached. Returns the content of this file.
[override virtual] bool KArchiveFile::isFile() const
Reimplements: KArchiveEntry::isFile() const.
Checks whether this entry is a file. Returns true, since this entry is a file
qint64 KArchiveFile::position() const
Position of the data in the [uncompressed] archive. Returns the position of the file
void KArchiveFile::setSize(qint64 s)
Set size of data, usually after writing the file. s the new size of the file
See also size().
qint64 KArchiveFile::size() const
Size of the data. Returns the size of the file
See also setSize().