Home · All Classes · All Functions · Overviews

Notifier Class Reference
(Phonon::BackendCapabilities::Notifier)
[Phonon module]

 #include <Phonon/BackendCapabilities>

This class is not part of the Qt GUI Framework Edition.

Inherits QObject and QObject.

This class was introduced in Qt 4.4.


Signals

void availableAudioOutputDevicesChanged ()
void capabilitiesChanged ()

Additional Inherited Members


Detailed Description

Notifications about backend capabilities.


Member Function Documentation

void Notifier::availableAudioOutputDevicesChanged ()   [signal]

This signal is emitted when audio output devices were plugged or unplugged.

Check BackendCapabilities::availableAudioOutputDevices to get the current list of available devices.

void Notifier::capabilitiesChanged ()   [signal]

This signal is emitted if the capabilities have changed. This can happen if the user has requested a backend change.


Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt 4.6.3