private void Window_Closing(object sender, CancelEventArgs e)
{
if (Startup.IsShuttingDown) // show the windows desktop
{
Shell.ToggleDesktopIcons(true);
}
else if (altF4Pressed) // Show the Shutdown Confirmation Window
{
SystemPower.ShowShutdownConfirmation();
e.Cancel = true;
}
else // Eat it !!!
{
e.Cancel = true;
}
}
private void Window_Closing(object sender, CancelEventArgs e)
{
if (Startup.IsShuttingDown) // show the windows desktop
{
FullScreenHelper.Instance.FullScreenApps.CollectionChanged -= FullScreenApps_CollectionChanged;
Shell.ToggleDesktopIcons(true);
}
else if (altF4Pressed) // Show the Shutdown Confirmation Window
{
SystemPower.ShowShutdownConfirmation();
e.Cancel = true;
}
else // Eat it !!!
{
e.Cancel = true;
}
}
private void Window_Closing(object sender, CancelEventArgs e)
{
if (altF4Pressed) // Show the Shutdown Confirmation Window
{
SystemPower.ShowShutdownConfirmation();
altF4Pressed = false;
e.Cancel = true;
}
else if (!AllowClose) // Eat it !!!
{
e.Cancel = true;
}
if (!e.Cancel)
{
// unsubscribe from things
Settings.Instance.PropertyChanged -= Settings_PropertyChanged;
FullScreenHelper.Instance.FullScreenApps.CollectionChanged -= FullScreenApps_CollectionChanged;
}
}
private void OpenShutDownBox(object sender, RoutedEventArgs e)
{
SystemPower.ShowShutdownConfirmation();
}
private void OpenRebootBox(object sender, RoutedEventArgs e)
{
SystemPower.ShowRebootConfirmation();
}
private void OpenLogoffBox(object sender, RoutedEventArgs e)
{
SystemPower.ShowLogOffConfirmation();
}
/// <summary>
/// Get Power Info
/// </summary>
/// <param name="pdatype"></param>
/// <returns></returns>
public static PowerInfo GetPowerInfo(PDAInfo.DevModel pdatype)
{
PowerInfo obj = null;
try
{
int mRetLen;
string temp_str;
ushort temp;
byte[] mBatVoltageBuf = new byte[2];
SystemPower.SYSTEM_POWER_STATUS_EX2 sSysPowerStatus = new SystemPower.SYSTEM_POWER_STATUS_EX2();
int wlen = Marshal.SizeOf(sSysPowerStatus);
mRetLen = SystemPower.GetSystemPowerStatusEx2(ref sSysPowerStatus, wlen, true);
if (mRetLen < 1)
{
return(null); // Get System Power Status Error
}
obj = new PowerInfo();
if (sSysPowerStatus.ACLineStatus == SystemPower.AC_LINE_ONLINE)
{
obj.PowerType = "AC power supply";
}
else
{
obj.PowerType = "Battery power supply";
}
{
temp = (ushort)(((sSysPowerStatus.BatteryVoltage)) / 100); //2903
mBatVoltageBuf[0] = (byte)temp; //ProcessVoltageValue(temp);
}
mBatVoltageBuf[1] = (byte)(mBatVoltageBuf[0] % 10);
mBatVoltageBuf[0] = (byte)(mBatVoltageBuf[0] / 10);
temp_str = string.Format("{0}.{1}V", mBatVoltageBuf[0], mBatVoltageBuf[1]);
obj.Voltage = temp_str;
//lifePercent;
temp = sSysPowerStatus.BatteryLifePercent;
if ((temp >= 100) && (temp != SystemPower.BATTERY_PERCENTAGE_UNKNOWN))
{
temp = 100;
}
if ((temp == SystemPower.BATTERY_PERCENTAGE_UNKNOWN) ||
(sSysPowerStatus.ACLineStatus == SystemPower.AC_LINE_ONLINE))
{
obj.LifePercent = "Unknow";
}
else
{
{
mBatVoltageBuf[0] = (byte)temp;
}
temp_str = string.Format("{0} %", mBatVoltageBuf[0]);
obj.LifePercent = temp_str;
}
temp = sSysPowerStatus.BatteryFlag;
switch ((uint)temp)
{
case SystemPower.BATTERY_FLAG_HIGH:
obj.BaterryStatus = "Discharge";
break;
case SystemPower.BATTERY_FLAG_LOW:
obj.BaterryStatus = "Power lower";
break;
case SystemPower.BATTERY_FLAG_CRITICAL:
obj.BaterryStatus = "Power extremely low";
break;
case SystemPower.BATTERY_FLAG_CHARGING:
obj.BaterryStatus = "Charging";
break;
case SystemPower.BATTERY_FLAG_NO_BATTERY:
obj.BaterryStatus = "No baterry";
break;
case SystemPower.BATTERY_FLAG_UNKNOWN:
default:
obj.BaterryStatus = "Unknown status";
break;
}
//backup battery
obj.BakcupBatteryFlag = sSysPowerStatus.BackupBatteryFlag;
if (obj.BakcupBatteryFlag != SystemPower.BATTERY_FLAG_NO_BATTERY ||
obj.BakcupBatteryFlag != sSysPowerStatus.BackupBatteryFlag)
{
int bval = sSysPowerStatus.BackupBatteryVoltage;
byte[] tmpBuf = new byte[2];
tmpBuf[0] = (byte)(bval / 100);
tmpBuf[1] = (byte)(tmpBuf[0] / 10);
tmpBuf[0] = (byte)(tmpBuf[0] % 10);
obj.BakcupBatteryVoltage = Convert.ToSingle(string.Format("{0}.{1}", tmpBuf[1], tmpBuf[0]));
int bPer = sSysPowerStatus.BackupBatteryLifePercent;
if ((bPer > 100) && (bPer != SystemPower.BATTERY_PERCENTAGE_UNKNOWN))
{
bPer = 100;
}
if (bPer == SystemPower.BATTERY_PERCENTAGE_UNKNOWN)
{
obj.BakcupBatteryLifePercent = 0;
}
else
{
obj.BakcupBatteryLifePercent = (byte)bPer;
}
}
}
catch { }
return(obj);
}
