MetaInfoJob Class Reference
from PyKDE4.kio import *
Inherits: KIO.Job → KCompositeJob → KJob → QObject
Namespace: KIO.MetaInfoJob
Detailed Description
MetaInfoJob is a KIO Job to retrieve meta information from files.
KIO Job to retrieve meta information from files.
Signals | |
| failed (KFileItem item) | |
| gotMetaInfo (KFileItem item) | |
Methods | |
| __init__ (self, KFileItemList items, KFileMetaInfo.WhatFlags w=KFileMetaInfo.Everything, int iocost=3, int cpucost=6, QStringList requiredfields=QStringList(), QStringList requestedfields=QStringList()) | |
| __init__ (self) | |
| failed (self, KFileItem item) | |
| getMetaInfo (self) | |
| gotMetaInfo (self, KFileItem item) | |
| removeItem (self, KFileItem item) | |
| slotResult (self, KJob job) | |
Method Documentation
| __init__ | ( | self, | ||
| KFileItemList | items, | |||
| KFileMetaInfo.WhatFlags | w=KFileMetaInfo.Everything, | |||
| int | iocost=3, | |||
| int | cpucost=6, | |||
| QStringList | requiredfields=QStringList(), | |||
| QStringList | requestedfields=QStringList() | |||
| ) |
| __init__ | ( | self ) |
| failed | ( | self, | ||
| KFileItem | item | |||
| ) |
Emitted when metainfo for 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
- Signal syntax:
QObject.connect(source, SIGNAL("failed(const const KFileItem&)"), target_slot)
| getMetaInfo | ( | self ) |
| gotMetaInfo | ( | self, | ||
| KFileItem | item | |||
| ) |
Emitted when the meta info for item has been successfully retrieved.
- Parameters:
-
item the KFileItem describing the fetched item
- Signal syntax:
QObject.connect(source, SIGNAL("gotMetaInfo(const const KFileItem&)"), target_slot)
| removeItem | ( | self, | ||
| KFileItem | item | |||
| ) |
Removes an item from metainfo extraction.
- Parameters:
-
item the item that should be removed from the queue
| slotResult | ( | self, | ||
| KJob | job | |||
| ) |
KDE 4.4 PyKDE API Reference