def callback(shell_player, uri, property, old, newvalue, user_param1, ...)
Emitted when a property of the playing database entry changes.
shell_player : |
instance of RB.ShellPlayer that is emitting the signal |
uri : |
the URI of the playing entry |
property : |
the name of the property that changed |
old : |
the previous value for the property |
newvalue : |
the new value of the property |
user_param1 : |
first user parameter (if any) specified with the connect() method |
... : |
additional user parameters (if any) |