KDE 4.1 PyKDE API Reference
KDiskFreeSpace Class Reference
from PyKDE4.kio import *
Inherits: QObject
Detailed Description
This class parses the output of "df" to find the disk usage information for a given partition (mount point).
Signals | |
| done () | |
| foundMountPoint (QString mountPoint, quint64 kibSize, quint64 kibUsed, quint64 kibAvail) | |
Methods | |
| __init__ (self, QObject parent=0) | |
| done (self) | |
| foundMountPoint (self, QString mountPoint, quint64 kibSize, quint64 kibUsed, quint64 kibAvail) | |
| bool | readDF (self, QString mountPoint) |
Static Methods | |
| KDiskFreeSpace | findUsageInfo (QString path) |
Method Documentation
| __init__ | ( | self, | ||
| QObject | parent=0 | |||
| ) |
Constructor
| done | ( | self ) |
Emitted when the request made via readDF is over, whether foundMountPoint was emitted or not.
- Signal syntax:
QObject.connect(source, SIGNAL("done()"), target_slot)
| KDiskFreeSpace findUsageInfo | ( | QString | path | |
| ) |
Call this to fire a search on the disk usage information for the mount point containing path. The foundMountPoint() signal will be emitted if this mount point is found, with the info requested. The done() signal is emitted in any case.
| foundMountPoint | ( | self, | ||
| QString | mountPoint, | |||
| quint64 | kibSize, | |||
| quint64 | kibUsed, | |||
| quint64 | kibAvail | |||
| ) |
Emitted when the information about the requested mount point was found.
- Parameters:
-
mountPoint the requested mount point kibSize the total size of the partition in KiB kibUsed the amount of KiB being used on the partition kibAvail the available space on the partition in KiB
- Signal syntax:
QObject.connect(source, SIGNAL("foundMountPoint(const QString&, quint64, quint64, quint64)"), target_slot)
| bool readDF | ( | self, | ||
| QString | mountPoint | |||
| ) |
Call this to fire a search on the disk usage information for mountPoint. The foundMountPoint() signal will be emitted if this mount point is found, with the info requested. The done() signal is emitted in any case.
- Returns:
- true if the request could be handled, false if another request is happening already. readDF() can only be called once on a given instance of KDiskFreeSpace, given that it handles only the request for one mount point and then auto-deletes itself. Suicidal objects are not reusable...
