TDEIO::MetaInfoJob Class Reference

#include <metainfojob.h>

Inheritance diagram for TDEIO::MetaInfoJob:

Signals
void	gotMetaInfo (const KFileItem *item)
void	failed (const KFileItem *item)
Signals inherited from TDEIO::Job
void	result (TDEIO::Job *job)
void	canceled (TDEIO::Job *job)
void	infoMessage (TDEIO::Job *job, const TQString &msg)
void	warning (TDEIO::Job *job, const TQString &msg)
void	connected (TDEIO::Job *job)
void	percent (TDEIO::Job *job, unsigned long percent)
void	totalSize (TDEIO::Job *job, TDEIO::filesize_t size)
void	processedSize (TDEIO::Job *job, TDEIO::filesize_t size)
void	speed (TDEIO::Job *job, unsigned long speed)

Public Member Functions
	MetaInfoJob (const KFileItemList &items, bool deleteItems=false)
void	removeItem (const KFileItem *item)
Public Member Functions inherited from TDEIO::Job
virtual void	kill (bool quietly=true)
int	error () const
int	progressId () const
const TQString &	errorText () const
TQString	errorString () const
TQStringList	detailedErrorStrings (const KURL *reqUrl=0L, int method=-1) const
void	showErrorDialog (TQWidget *parent=0L)
void	setAutoErrorHandlingEnabled (bool enable, TQWidget *parentWidget=0)
bool	isAutoErrorHandlingEnabled () const
void	setAutoWarningHandlingEnabled (bool enable)
bool	isAutoWarningHandlingEnabled () const
void	setInteractive (bool enable)
bool	isInteractive () const
void	setWindow (TQWidget *window)
TQWidget *	window () const
void	updateUserTimestamp (unsigned long time)
void	setParentJob (Job *parentJob)
Job *	parentJob () const
void	setMetaData (const TDEIO::MetaData &metaData)
void	addMetaData (const TQString &key, const TQString &value)
void	addMetaData (const TQMap< TQString, TQString > &values)
void	mergeMetaData (const TQMap< TQString, TQString > &values)
MetaData	outgoingMetaData () const
MetaData	metaData () const
TQString	queryMetaData (const TQString &key)
TDEIO::filesize_t	getProcessedSize ()

Static Public Member Functions
static TQStringList	availablePlugins ()
static TQStringList	supportedMimeTypes ()

Protected Slots
virtual void	slotResult (TDEIO::Job *job)
Protected Slots inherited from TDEIO::Job
virtual void	slotResult (TDEIO::Job *job)
void	slotSpeed (TDEIO::Job *job, unsigned long speed)
void	slotInfoMessage (TDEIO::Job *job, const TQString &msg)
void	slotSpeedTimeout ()

Protected Member Functions
void	getMetaInfo ()
Protected Member Functions inherited from TDEIO::Job
	Job (bool showProgressInfo)
virtual void	addSubjob (Job *job, bool inheritMetaData=true)
virtual void	removeSubjob (Job *job)
void	removeSubjob (Job *job, bool mergeMetaData, bool emitResultIfLast)
void	emitPercent (TDEIO::filesize_t processedSize, TDEIO::filesize_t totalSize)
void	emitSpeed (unsigned long speed)
void	emitResult ()
void	setProcessedSize (TDEIO::filesize_t size)
unsigned long	userTimestamp () const
int &	extraFlags ()
virtual void	virtual_hook (int id, void *data)

Additional Inherited Members
Protected Types inherited from TDEIO::Job
enum	{ EF_TransferJobAsync = (1 << 0) , EF_TransferJobNeedData = (1 << 1) , EF_TransferJobDataSent = (1 << 2) , EF_ListJobUnrestricted = (1 << 3) }
Protected Attributes inherited from TDEIO::Job
TQPtrList< Job >	subjobs
int	m_error
TQString	m_errorText
unsigned long	m_percent
int	m_progressId
TQTimer *	m_speedTimer
TQGuardedPtr< TQWidget >	m_window
MetaData	m_outgoingMetaData
MetaData	m_incomingMetaData

Detailed Description

MetaInfoJob is a TDEIO Job to retrieve meta information from files.

TDEIO Job to retrieve meta information from files.

Since

3.1

Definition at line 33 of file metainfojob.h.

Constructor & Destructor Documentation

MetaInfoJob()

MetaInfoJob::MetaInfoJob	(	const KFileItemList &	items,
		bool	deleteItems = false
	)

Creates a new MetaInfoJob.

Parameters

items	A list of KFileItems to get the metainfo for
deleteItems	If true, the finished KFileItems are deleted

Definition at line 42 of file metainfojob.cpp.

~MetaInfoJob()

MetaInfoJob::~MetaInfoJob ( )

virtual

Definition at line 67 of file metainfojob.cpp.

Member Function Documentation

availablePlugins()

TQStringList MetaInfoJob::availablePlugins ( )

static

Returns a list of all available metainfo plugins. The list
contains the basenames of the plugins' .desktop files (no path,
no .desktop).

Returns

the list of available meta info plugins

Definition at line 152 of file metainfojob.cpp.

failed

void TDEIO::MetaInfoJob::failed ( const KFileItem *  item )

signal

Emitted when metainfo for @p item could not be extracted,
either because a plugin for its MIME type does not
exist, or because something went wrong.

Parameters

item	the KFileItem of the file that failed

getMetaInfo()

void MetaInfoJob::getMetaInfo ( )

protected

Definition at line 122 of file metainfojob.cpp.

gotMetaInfo

void TDEIO::MetaInfoJob::gotMetaInfo ( const KFileItem *  item )

signal

Emitted when the meta info for @p item has been successfully
retrieved.

Parameters

item	the KFileItem describing the fetched item

removeItem()

void MetaInfoJob::removeItem

(

const KFileItem *

item

)

Removes an item from metainfo extraction.

Parameters

item	the item that should be removed from the queue

Definition at line 78 of file metainfojob.cpp.

slotResult

void MetaInfoJob::slotResult ( TDEIO::Job *  job )

protectedvirtualslot

Definition at line 114 of file metainfojob.cpp.

supportedMimeTypes()

TQStringList MetaInfoJob::supportedMimeTypes ( )

static

Returns a list of all supported MIME types. The list can
contain entries like text/ * (without the space).

Returns

the list of MIME types that are supported

Definition at line 161 of file metainfojob.cpp.

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

• metainfojob.h
• metainfojob.cpp