Adding new DCOP functions

[Markus Litz]

Hello,

i want to implement new DCOP functions for fetching covers for streaming
radios. Now i need a way to set a cover for the currently played song.
With

CollectionDB::instance()->setAlbumImage( artist, album, file );

i could set a OSD-Cover. But the Systray cover will not be set with this
function.
Is there a better way to set a "temporary cover" for streaming radio
stations?

Greetings and thanks!
Markus