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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
class EmulatorBattery(object):
def __init__(self, emulator):
self.emulator = emulator
def get_state(self):
status = {}
state = {}
response = self.emulator._run_telnet("power display")
for line in response:
if ":" in line:
field, value = line.split(":")
value = value.strip()
if value == "true":
value = True
elif value == "false":
value = False
elif field == "capacity":
value = float(value)
status[field] = value
# pylint --py3k W1619
state["level"] = status.get("capacity", 0.0) / 100
if status.get("AC") == "online":
state["charging"] = True
else:
state["charging"] = False
return state
def get_charging(self):
return self.get_state()["charging"]
def get_level(self):
return self.get_state()["level"]
def set_level(self, level):
self.emulator._run_telnet("power capacity %d" % (level * 100))
def set_charging(self, charging):
if charging:
cmd = "power ac on"
else:
cmd = "power ac off"
self.emulator._run_telnet(cmd)
charging = property(get_charging, set_charging)
level = property(get_level, set_level)