#include <unzip.h>
Collaboration diagram for UnZip:
Public Types | |
| enum | ErrorCode { Ok, ZlibInit, ZlibError, OpenFailed, PartiallyCorrupted, Corrupted, WrongPassword, NoOpenArchive, FileNotFound, ReadFailed, WriteFailed, SeekFailed, CreateDirFailed, InvalidDevice, InvalidArchive, HeaderConsistencyError, Skip, SkipAll } |
| enum | ExtractionOption { ExtractPaths = 0x0001, SkipPaths = 0x0002 } |
| enum | CompressionMethod { NoCompression, Deflated, UnknownCompression } |
| enum | FileType { File, Directory } |
Public Member Functions | |
| UnZip () | |
| virtual | ~UnZip () |
| bool | isOpen () const |
| ErrorCode | openArchive (const QString &filename) |
| ErrorCode | openArchive (QIODevice *device) |
| void | closeArchive () |
| QString | archiveComment () const |
| QString | formatError (UnZip::ErrorCode c) const |
| bool | contains (const QString &file) const |
| QStringList | fileList () const |
| QList< ZipEntry > | entryList () const |
| ErrorCode | extractAll (const QString &dirname, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractAll (const QDir &dir, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractFile (const QString &filename, const QString &dirname, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractFile (const QString &filename, const QDir &dir, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractFile (const QString &filename, QIODevice *device, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractFiles (const QStringList &filenames, const QString &dirname, ExtractionOptions options=ExtractPaths) |
| ErrorCode | extractFiles (const QStringList &filenames, const QDir &dir, ExtractionOptions options=ExtractPaths) |
| void | setPassword (const QString &pwd) |
Private Attributes | |
| UnzipPrivate * | d |
Classes | |
| struct | ZipEntry |
Definition at line 45 of file unzip.h.
| enum ErrorCode |
The result of a decompression operation. UnZip::Ok No error occurred. UnZip::ZlibInit Failed to init or load the zlib library. UnZip::ZlibError The zlib library returned some error. UnZip::OpenFailed Unable to create or open a device. UnZip::PartiallyCorrupted Corrupted zip archive - some files could be extracted. UnZip::Corrupted Corrupted or invalid zip archive. UnZip::WrongPassword Unable to decrypt a password protected file. UnZip::NoOpenArchive No archive has been opened yet. UnZip::FileNotFound Unable to find the requested file in the archive. UnZip::ReadFailed Reading of a file failed. UnZip::WriteFailed Writing of a file failed. UnZip::SeekFailed Seek failed. UnZip::CreateDirFailed Could not create a directory. UnZip::InvalidDevice A null device has been passed as parameter. UnZip::InvalidArchive This is not a valid (or supported) ZIP archive. UnZip::HeaderConsistencyError Local header record info does not match with the central directory record info. The archive may be corrupted.
UnZip::Skip Internal use only. UnZip::SkipAll Internal use only.
| enum ExtractionOption |
| enum CompressionMethod |
| ~UnZip | ( | ) | [virtual] |
| bool isOpen | ( | ) | const |
| UnZip::ErrorCode openArchive | ( | const QString & | filename | ) |
Opens a zip archive and reads the files list. Closes any previously opened archive.
Definition at line 190 of file unzip.cpp.
Referenced by decompress(), listFiles(), and RegData::loadInput().
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| UnZip::ErrorCode openArchive | ( | QIODevice * | device | ) |
| void closeArchive | ( | ) |
Closes the archive and releases all the used resources (like cached passwords).
Definition at line 226 of file unzip.cpp.
Referenced by decompress(), listFiles(), RegData::loadInput(), and ~UnZip().
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| QString archiveComment | ( | ) | const |
Definition at line 231 of file unzip.cpp.
Referenced by listFiles().
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| QString formatError | ( | UnZip::ErrorCode | c | ) | const |
Returns a locale translated error string for a given error code.
Definition at line 241 of file unzip.cpp.
Referenced by decompress(), listFiles(), and RegData::loadInput().
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| bool contains | ( | const QString & | file | ) | const |
| QStringList fileList | ( | ) | const |
| QList< UnZip::ZipEntry > entryList | ( | ) | const |
Returns information for each (correctly parsed) entry of this archive.
Definition at line 289 of file unzip.cpp.
Referenced by listFiles().
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| UnZip::ErrorCode extractAll | ( | const QString & | dirname, | |
| ExtractionOptions | options = ExtractPaths | |||
| ) |
Extracts the whole archive to a directory.
Definition at line 325 of file unzip.cpp.
Referenced by decompress(), and RegData::loadInput().
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| UnZip::ErrorCode extractAll | ( | const QDir & | dir, | |
| ExtractionOptions | options = ExtractPaths | |||
| ) |
| UnZip::ErrorCode extractFile | ( | const QString & | filename, | |
| const QString & | dirname, | |||
| ExtractionOptions | options = ExtractPaths | |||
| ) |
Extracts a single file to a directory.
Definition at line 380 of file unzip.cpp.
Referenced by extractFiles().
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| UnZip::ErrorCode extractFile | ( | const QString & | filename, | |
| const QDir & | dir, | |||
| ExtractionOptions | options = ExtractPaths | |||
| ) |
| UnZip::ErrorCode extractFile | ( | const QString & | filename, | |
| QIODevice * | dev, | |||
| ExtractionOptions | options = ExtractPaths | |||
| ) |
| UnZip::ErrorCode extractFiles | ( | const QStringList & | filenames, | |
| const QString & | dirname, | |||
| ExtractionOptions | options = ExtractPaths | |||
| ) |
| UnZip::ErrorCode extractFiles | ( | const QStringList & | filenames, | |
| const QDir & | dir, | |||
| ExtractionOptions | options = ExtractPaths | |||
| ) |
| void setPassword | ( | const QString & | pwd | ) |
Remove/replace this method to add your own password retrieval routine.
Definition at line 463 of file unzip.cpp.
Referenced by decompress(), and listFiles().
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UnzipPrivate* d [private] |
Definition at line 139 of file unzip.h.
Referenced by archiveComment(), closeArchive(), contains(), entryList(), extractAll(), extractFile(), fileList(), isOpen(), openArchive(), setPassword(), UnZip(), and ~UnZip().