def __init__(self, sound_path, *args, **kwargs):
ui.View.__init__(self, *args, **kwargs)
self.bg_color = 'maroon'
self.rack = RackGrid()
self.rack.set_grid(sound_path)
self.add_subview(self.rack)
self.all_stop_btn = self.create_btn('iob:stop_32')
self.all_stop_btn.action = (lambda sender: sound.stop_all_effects())
self.right_button_items = [self.all_stop_btn]
while True:
yield from graph[key].stream.delayed(offset).stream
if graph[key].edges:
edge = random.choice(graph[key].edges)
offset += edge.delta_t
key = edge.key
else:
print("hit a dead end, starting from a random start")
offset += 5
key = random.choice(list(graph.keys()))
if __name__ == "__main__":
console.clear()
sound.stop_all_effects()
gnossiennes = build_stream_from_midi("gnossiennes_1.mid")
graph = build_graph(gnossiennes.stream)
print(len(graph))
for key, node in graph.items():
print(key)
for sound in node.stream.stream:
print(sound)
print(node.edges)
print()
with prevent_device_sleep():
chunk_and_play(walk_graph(graph))
def stop(self): sound.stop_all_effects()
def pause(self): sound.stop_all_effects()
def will_close(self): sound.stop_all_effects() self.event_loop.stop()
def stop(self):
sound.stop_all_effects()
self.finished = True