def get_current_batteries_info(batteries: list):
result = {}
if not threading.current_thread() is threading.main_thread():
pythoncom.CoInitialize()
try:
w = WMI(namespace='WMI')
for details in w.BatteryStatus():
for battery in batteries:
result[battery] = None
if battery == details.InstanceName:
result[battery] = {
'Active': details.Active,
'ChargeRate': details.ChargeRate,
'Charging': details.Charging,
'Discharging': details.Discharging,
'DischargeRate': details.DischargeRate,
'PowerOnline': details.PowerOnline,
'Voltage': details.Voltage,
'RemainingCapacity': details.RemainingCapacity
}
return result
except Exception as e:
print(e)
return None
finally:
if not threading.current_thread() is threading.main_thread():
pythoncom.CoUninitialize()
def get_batteries_info():
batteries = []
if not threading.current_thread() is threading.main_thread():
pythoncom.CoInitialize()
try:
w = WMI(namespace='WMI')
for battery in w.BatteryStaticData(
["Active", "DeviceName", "DesignedCapacity", "ManufactureName", "SerialNumber", "InstanceName"]):
batt = {"DeviceName": battery.DeviceName,
"ManufactureName": battery.ManufactureName,
"SerialNumber": battery.SerialNumber,
"DesignedCapacity": battery.DesignedCapacity,
"InstanceName": battery.InstanceName}
for capacity in w.BatteryFullChargedCapacity():
if batt['InstanceName'] == capacity.InstanceName:
batt['FullChargedCapacity'] = capacity.FullChargedCapacity
for cycle_count in w.BatteryCycleCount():
if batt['InstanceName'] == cycle_count.InstanceName:
batt['CycleCount'] = cycle_count.CycleCount
for details in w.BatteryStatus():
if batt['InstanceName'] == details.InstanceName:
batt['Status'] = {
'Active': details.Active,
'ChargeRate': details.ChargeRate,
'Charging': details.Charging,
'Discharging': details.Discharging,
'DischargeRate': details.DischargeRate,
'PowerOnline': details.PowerOnline,
'Voltage': details.Voltage,
'RemainingCapacity': details.RemainingCapacity
}
batteries.append(batt)
return batteries
except Exception as e:
print(e)
return None
finally:
if not threading.current_thread() is threading.main_thread():
pythoncom.CoUninitialize()
