public bool ÄrAktiv()
{
int idleTid = 0;
var lastInput = new Lastinputinfo();
lastInput.cbSize = (UInt32) Marshal.SizeOf(lastInput);
lastInput.dwTime = 0;
int envTicks = Environment.TickCount;
if (GetLastInputInfo(ref lastInput))
idleTid = envTicks - (int) lastInput.dwTime;
return (idleTid/1000) < _intervall;
}
public int GetInactivityTime()
{
var lastInputInfo = new Lastinputinfo();
lastInputInfo.CbSize = (uint) Marshal.SizeOf(lastInputInfo);
lastInputInfo.DwTime = 0;
var envTicks = (uint) Environment.TickCount;
if (!GetLastInputInfo(ref lastInputInfo))
return 0;
var lastInputTick = lastInputInfo.DwTime;
var idleTime = envTicks - lastInputTick;
return (int) idleTime/1000;
}
private static extern bool GetLastInputInfo(ref Lastinputinfo plii);
private static extern bool GetLastInputInfo(ref Lastinputinfo plii);
public static extern bool GetLastInputInfo(ref Lastinputinfo plii);
