Everything has been merged into the playlist layer to better match how
playlists are actually used. This means we can remove the queue files.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I think "lookup" is a better name for this function, since it's similar
to performing a dictionary lookup.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This pointer can be used immediately by testing code instead of simply
looking at the return status.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This functionality needs to be tested better. I can't really test the
dialog, since it runs in the main thread, but I can test adding library
paths with the selected directory.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>