RB.RemovableMediaManager::medium-added

def callback(removable_media_manager, source, user_param1, ...)

Emitted when a new source is added for a removable medium.

removable_media_manager :

instance of RB.RemovableMediaManager that is emitting the signal

source :

the newly added RB.Source

user_param1 :

first user parameter (if any) specified with the connect() method

... :

additional user parameters (if any)