private void SetIdleTime()
{
int systemUptime = Environment.TickCount;
int LastInputTicks = 0;
int IdleTicks = 0;
Win32Wrapper.LASTINPUTINFO LastInputInfo = new Win32Wrapper.LASTINPUTINFO();
LastInputInfo.cbSize = (uint)Marshal.SizeOf(LastInputInfo);
LastInputInfo.dwTime = 0;
if (Win32Wrapper.GetLastInputInfo(ref LastInputInfo))
{
LastInputTicks = (int)LastInputInfo.dwTime;
IdleTicks = systemUptime - LastInputTicks;
}
_idleTime = (IdleTicks / 1000 / 60) + 1;
}
private void SetState()
{
SetIdleTime();
var state = _states.FirstOrDefault(s => s.MenuItem.Checked);
if ((state.Period != -1 && _idleTime > state.Period) || (_IsLock && (disableOnLockScreenToolStripMenuItem.Checked)))
{
_prevExecutionState = Win32Wrapper.SetThreadExecutionState(Win32Wrapper.ES_CONTINUOUS);
}
else
{
_prevExecutionState = Win32Wrapper.SetThreadExecutionState(Win32Wrapper.ES_CONTINUOUS | Win32Wrapper.ES_DISPLAY_REQUIRED | Win32Wrapper.ES_SYSTEM_REQUIRED);
}
if (_IsLock && monitorOffOnLockScreenToolStripMenuItem.Checked && !_IsDarkOnLock)
{
Win32Wrapper.SendMessage(this.Handle, Win32Wrapper.WM_SYSCOMMAND, (IntPtr)Win32Wrapper.SC_MONITORPOWER, (IntPtr)2);
_IsDarkOnLock = true;
}
}