DeviceNotifier Class Reference

from PyKDE4.solid import *

Inherits: QObject
Namespace: Solid

Detailed Description

This class allow to query the underlying system to obtain information about the hardware available.

It's the unique entry point for hardware discovery. Applications should use it to find devices, or to be notified about hardware changes.

Note that it's implemented as a singleton and encapsulates the backend logic.

deviceAdded	(	QString	udi
	)

This signal is emitted when a new device appear in the underlying system.

Parameters:

udi

the new device UDI

Signal syntax:: QObject.connect(source, SIGNAL("deviceAdded(const QString&)"), target_slot)

deviceRemoved	(	QString	udi
	)

This signal is emitted when a device disappear from the underlying system.

Parameters:

udi

the old device UDI

Signal syntax:: QObject.connect(source, SIGNAL("deviceRemoved(const QString&)"), target_slot)

Solid.DeviceNotifier instance ( )