class MusicApp:
def __init__(self, device):
self.ListaDeTracks = []
self.menu_items = {}
GM = GestorMusica()
self.ListaDeTracks = GM.get_tracks()
self.Player = Audio()
self.parent = device
def activate(self, event):
event.add_action("play_pause", self.Play)
event.add_action("Control4", self.Siguiente)
event.add_action("Control1", self.Anterior)
event.add_action("Control2", self.vol_up)
event.add_action("Control3", self.vol_down)
def Play(self):
indice = self.Player.get_current_index_song()
self.Player.play_pause()
def Stop(self):
indice = self.Player.get_current_index_song()
self.Player.stop()
def Siguiente(self):
indice = self.Player.get_current_index_song()
self.Player.siguiente()
def Anterior(self):
indice = self.Player.get_current_index_song()
self.Player.atras()
def TimeElapsed(self):
self.Player.get_time_elapsed()
def Length(self):
return 0
def vol_up(self):
self.Player.volume_up()
def vol_down(self):
self.Player.volume_down()
class MusicApp:
def __init__(self, device):
self.track_list = None
self.menu_items = {}
self.player = Audio()
self.renderer = MusicRender()
self.parent = device
self.index = 0
def set_track_list(self, track_list):
self.index = 0
if track_list and len(track_list) > 0:
self.stop()
self.track_list = track_list
else:
self.track_list = None
def activate(self, event):
if self.track_list and len(self.track_list) > 0:
self.refresh()
event.add_action("centro", self.play)
event.add_action("aro_centro2", self.next_track)
event.add_action("aro_centro4", self.previous_track)
event.add_action("aro_centro1", self.vol_up)
event.add_action("aro_centro3", self.vol_down)
event.add_action("boton_izq1", self.quit)
else:
print "No hay musica cargada"
self.quit()
def refresh(self):
self.renderer.set_track(self.track_list[self.index])
self.renderer.refresh_gui()
self.parent.repaint()
def play(self):
self.player.load_track(self.track_list[self.index].get_file())
self.refresh()
self.player.play_pause()
def quit(self):
self.parent.launch("menu")
def stop(self):
self.player.stop()
def Seek(self, time):
print "Seek"
def next_track(self):
temp = self.player.get_status()
self.player.stop()
self.index = (len(self.track_list) + self.index + 1) % len(
self.track_list)
if temp == "playing":
self.play()
self.refresh()
def previous_track(self):
temp = self.player.get_status()
self.player.stop()
self.index = (len(self.track_list) + self.index - 1) % len(
self.track_list)
if temp == "playing":
self.play()
self.refresh()
def get_time_elapsed(self):
self.player.get_time_elapsed()
def vol_up(self):
self.player.volume_up()
def vol_down(self):
self.player.volume_down()
