RB.RemovableMediaManager::create-source-mount

def callback(removable_media_manager, device_info, mount, user_param1, ...)

Emitted when a new mount is added to allow plugins to create a corresponding RB.Source. The first signal handler that returns a source wins. If a source was created for the GVolume for a mount, then this signal will not be emitted.

removable_media_manager :

instance of RB.RemovableMediaManager that is emitting the signal

device_info :

a MPIDDevice containing information on the device

mount :

the GMount

user_param1 :

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

... :

additional user parameters (if any)