This moves the code out of ui/ and turns it into a class for easier
testing.
Implements: Issue #22 (Move Gtk.HeaderBar code into audio/)
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
It now sets artwork based on the signals sent by the player, allowing us
to move it out of the Player class and create instances based on the
global Player instead.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
It now uses the TrackTitle and TrackArtist labels. Additonally, I move
it out of the Player class and create a shortcut function for
instantiating one using the global Player instance
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Anna Schumaker