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List:       kde-devel
Subject:    Re: applet for plasma mobile
From:       "Aaron J. Seigo" <aseigo () kde ! org>
Date:       2011-04-13 5:44:35
Message-ID: 6822554.I30LoJ92Vu () freedom
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On Tuesday, April 12, 2011 11:30:14 flash yan wrote:
> But,I can't get the system volume information in the kde environment.
> How can I get the system volume information using kde libraries?

unfortunately, there is no 'easy' way as audio, particularly on Linux, is a 
bit of a complicated mess. kmix provides implementations for getting and 
interacting with controls for various available system. it is in 
kdemultimedia/kmix/, and particularly the backends/ directory is interesting.

there has been work on creating a Plasma::DataEngine for kmix as well as a 
plasmoid. you can see the effort here:

http://polentino911.wordpress.com/2011/03/04/kmix-plasmified-screencast/

-- 
Aaron J. Seigo
humru othro a kohnu se
GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA  EE75 D6B7 2EB1 A7F1 DB43

KDE core developer sponsored by Qt Development Frameworks

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