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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