public static string GetPowerType()
{
/*WMIService wmi = new WMIService();
* ManagementObjectCollection collection = wmi.getObject("SELECT * FROM Win32_Battery");
* string result = "";
* foreach (ManagementObject obj in collection)
* {
* result += obj["BatteryStatus"];
* }
* if (result == "1" || result == "3" || result == "4" || result == "5" || result == "11")
* return "Battery";
* if (result == "2" || result == "6" || result == "7" || result == "8" || result == "9")
* return "AC";
* else
* return "Unknown";*/
SYSTEM_BATTERY_STATE batteryState = GetSystemBatteryStateStruct();
if (batteryState.AcOnLine == true)
{
return("AC");
}
else
{
return("Battery");
}
}
public static string GetChargeLevel()
{
/*WMIService wmi = new WMIService();
* ManagementObjectCollection collection = wmi.getObject("SELECT * FROM Win32_Battery");
* string result = "";
* foreach (ManagementObject obj in collection)
* {
* result += obj["EstimatedChargeRemaining"];
* }
* return result;*/
SYSTEM_BATTERY_STATE batteryState = GetSystemBatteryStateStruct();
double result = batteryState.RemainingCapacity * 100 / batteryState.MaxCapacity;
return(result.ToString());
}