def repeat(self, state=None):
if state is None:
# Toggle random mode
current_state = self.mpc.status()["repeat"]
if current_state == "0":
new_state = 1
elif current_state == "1":
new_state = 0
elif state in BOOLEAN_TRUE:
new_state = 0
elif state in BOOLEAN_FALSE:
new_state = 1
else:
printError("not_boolean", state=state,
boolean_true=BOOLEAN_TRUE, boolean_false=BOOLEAN_FALSE)
return None
if self.output:
printByName("repeat", state=new_state)
ret = self.mpc.repeat(new_state)
if self.after_status:
self.status()
return ret
def delete(self, position):
"""Delete song specified at position,
Position can be a range like num-num
If position is 0, remove the current playing song."""
if "-" in position:
split_position = position.split("-")
if len(split_position) != 2:
printError("delete_parse", position=position)
return None
elif not split_position[0]:
# Negative number?
try:
end = -1 * int(split_position[1])
except ValueError:
printError("delete_parse", position=position)
else:
printError("delete_negative", position=[end,])
return None
else:
begin, end = split_position
try:
begin = int(begin) - 1
end = int(end) - 1
except ValueError:
printError("delete_parse", position=position)
return None
if begin < 0 or end < 0:
printError("delete_negative", position=[begin+1, end+1])
return None
if begin > end:
begin, end = end, begin
elif begin == end:
end+=1
printByName("delete", position=list(range(begin+1, end+1)))
self.mpc.command_list_ok_begin()
diff = 0
for pos in range(begin, end):
self.mpc.delete(pos - diff)
diff += 1
return self.mpc.command_list_end()
if position == "0":
# Remove current song
pos = int(self.mpc.currentsong()["pos"])
else:
try:
pos = int(position) - 1
except ValueError:
printError("delete_parse", position=position)
return None
printByName("delete", position=[pos+1,])
return self.mpc.delete(pos)
