KFilterDev Class Reference
#include <KFilterDev>
Inheritance diagram for KFilterDev:
Public Member Functions | |
| KFilterDev (const QString &fileName) | |
 Public Member Functions inherited from KCompressionDevice | |
| KCompressionDevice (QIODevice *inputDevice, bool autoDeleteInputDevice, CompressionType type) | |
| KCompressionDevice (const QString &fileName, CompressionType type) | |
| virtual | ~KCompressionDevice () |
| bool | atEnd () const override |
| void | close () override |
| CompressionType | compressionType () const |
| QFileDevice::FileError | error () const |
| bool | open (QIODevice::OpenMode mode) override |
| bool | seek (qint64) override |
| void | setOrigFileName (const QByteArray &fileName) |
| void | setSkipHeaders () |
| Public Member Functions inherited from QIODevice | |
| QIODevice (QObject *parent) | |
| void | aboutToClose () |
| virtual qint64 | bytesAvailable () const |
| virtual qint64 | bytesToWrite () const |
| void | bytesWritten (qint64 bytes) |
| virtual bool | canReadLine () const |
| QString | errorString () const |
| bool | getChar (char *c) |
| bool | isOpen () const |
| bool | isReadable () const |
| virtual bool | isSequential () const |
| bool | isTextModeEnabled () const |
| bool | isWritable () const |
| virtual bool | open (QFlags< QIODevice::OpenModeFlag > mode) |
| OpenMode | openMode () const |
| qint64 | peek (char *data, qint64 maxSize) |
| QByteArray | peek (qint64 maxSize) |
| virtual qint64 | pos () const |
| bool | putChar (char c) |
| qint64 | read (char *data, qint64 maxSize) |
| QByteArray | read (qint64 maxSize) |
| QByteArray | readAll () |
| void | readChannelFinished () |
| qint64 | readLine (char *data, qint64 maxSize) |
| QByteArray | readLine (qint64 maxSize) |
| void | readyRead () |
| virtual bool | reset () |
| void | setTextModeEnabled (bool enabled) |
| virtual qint64 | size () const |
| void | ungetChar (char c) |
| virtual bool | waitForBytesWritten (int msecs) |
| virtual bool | waitForReadyRead (int msecs) |
| qint64 | write (const char *data, qint64 maxSize) |
| qint64 | write (const QByteArray &byteArray) |
| qint64 | write (const char *data) |
| Public Member Functions inherited from QObject | |
| QObject (QObject *parent) | |
| bool | blockSignals (bool block) |
| const QObjectList & | children () const |
| QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const |
| void | deleteLater () |
| void | destroyed (QObject *obj) |
| bool | disconnect (const char *signal, const QObject *receiver, const char *method) const |
| bool | disconnect (const QObject *receiver, const char *method) const |
| void | dumpObjectInfo () |
| void | dumpObjectTree () |
| QList< QByteArray > | dynamicPropertyNames () const |
| virtual bool | event (QEvent *e) |
| virtual bool | eventFilter (QObject *watched, QEvent *event) |
| T | findChild (const QString &name, QFlags< Qt::FindChildOption > options) const |
| QList< T > | findChildren (const QString &name, QFlags< Qt::FindChildOption > options) const |
| QList< T > | findChildren (const QRegExp ®Exp, QFlags< Qt::FindChildOption > options) const |
| QList< T > | findChildren (const QRegularExpression &re, QFlags< Qt::FindChildOption > options) const |
| bool | inherits (const char *className) const |
| void | installEventFilter (QObject *filterObj) |
| bool | isWidgetType () const |
| bool | isWindowType () const |
| void | killTimer (int id) |
| virtual const QMetaObject * | metaObject () const |
| void | moveToThread (QThread *targetThread) |
| QString | objectName () const |
| void | objectNameChanged (const QString &objectName) |
| QObject * | parent () const |
| QVariant | property (const char *name) const |
| void | removeEventFilter (QObject *obj) |
| void | setObjectName (const QString &name) |
| void | setParent (QObject *parent) |
| bool | setProperty (const char *name, const QVariant &value) |
| bool | signalsBlocked () const |
| int | startTimer (int interval, Qt::TimerType timerType) |
| QThread * | thread () const |
Static Public Member Functions | |
| static CompressionType | compressionTypeForMimeType (const QString &mimetype) |
| Static Public Member Functions inherited from KCompressionDevice | |
| static KFilterBase * | filterForCompressionType (CompressionType type) |
| Static Public Member Functions inherited from QObject | |
| QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
| QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
| QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
| QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
| QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
| bool | disconnect (const QMetaObject::Connection &connection) |
| bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
| bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
| bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
| QString | tr (const char *sourceText, const char *disambiguation, int n) |
| QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
Additional Inherited Members | |
| Public Types inherited from KCompressionDevice | |
| enum | CompressionType { GZip, BZip2, Xz, None } |
| Properties inherited from QObject | |
| objectName | |
| Public Attributes inherited from QIODevice | |
| typedef | OpenMode |
| Protected Member Functions inherited from KCompressionDevice | |
| KFilterBase * | filterBase () |
| qint64 | readData (char *data, qint64 maxlen) override |
| qint64 | writeData (const char *data, qint64 len) override |
| Protected Member Functions inherited from QIODevice | |
| virtual qint64 | readData (char *data, qint64 maxSize)=0 |
| virtual qint64 | readLineData (char *data, qint64 maxSize) |
| void | setErrorString (const QString &str) |
| void | setOpenMode (QFlags< QIODevice::OpenModeFlag > openMode) |
| virtual qint64 | writeData (const char *data, qint64 maxSize)=0 |
| Protected Member Functions inherited from QObject | |
| virtual void | childEvent (QChildEvent *event) |
| virtual void | connectNotify (const QMetaMethod &signal) |
| virtual void | customEvent (QEvent *event) |
| virtual void | disconnectNotify (const QMetaMethod &signal) |
| bool | isSignalConnected (const QMetaMethod &signal) const |
| int | receivers (const char *signal) const |
| QObject * | sender () const |
| int | senderSignalIndex () const |
| virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
A class for reading and writing compressed data onto a device (e.g.
file, but other usages are possible, like a buffer or a socket).
To simply read/write compressed files, see deviceForFile.
KFilterDev adds MIME type support to KCompressionDevice, and also provides compatibility methods for KDE 4 code.
Definition at line 41 of file kfilterdev.h.
Constructor & Destructor Documentation
| KFilterDev::KFilterDev | ( | const QString & | fileName | ) |
- Since
- 5.0 Constructs a KFilterDev for a given FileName.
- Parameters
-
fileName the name of the file to filter.
Definition at line 50 of file kfilterdev.cpp.
Member Function Documentation
|
static |
Returns the compression type for the given mimetype, if possible.
Otherwise returns None. This handles simple cases like application/x-gzip, but also application/x-compressed-tar, and inheritance.
Definition at line 55 of file kfilterdev.cpp.
The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
Documentation copyright © 1996-2019 The KDE developers.
Generated on Sun Oct 20 2019 01:00:27 by doxygen 1.8.11 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2019 The KDE developers.
Generated on Sun Oct 20 2019 01:00:27 by doxygen 1.8.11 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.