KeyboardComposer: let's get it working again KeyboardComposer: let's get it working again TheShow: get_timelines method Timeline: it's late, okay? TimelineDMX: timeline selector, basically copied from that music player thing

# Abstract UI widgets

class UI(Something):
    pass

class Scale(UI):
    def __init__(self, start, stop, res=0.001):
        pass

""" unfinished
class Button(UI):
    def __init__(self, etc)
"""