public static uint GetIdleTime()
{
LASTINPUTINFO lastInPut = new LASTINPUTINFO();
lastInPut.cbSize = (uint)System.Runtime.InteropServices.Marshal.SizeOf(lastInPut);
GetLastInputInfo(ref lastInPut);
return ( (uint)Environment.TickCount - lastInPut.dwTime);
}
public static long GetLastInputTime()
{
LASTINPUTINFO lastInPut = new LASTINPUTINFO();
lastInPut.cbSize = (uint)System.Runtime.InteropServices.Marshal.SizeOf(lastInPut);
if (!GetLastInputInfo(ref lastInPut))
{
throw new Exception(GetLastError().ToString());
}
return lastInPut.dwTime;
}
public static int GetIntLastInputTime()
{
int idletime = 0;
idletime = 0;
LASTINPUTINFO lastInPut = new LASTINPUTINFO();
lastInPut.cbSize = (uint)System.Runtime.InteropServices.Marshal.SizeOf(lastInPut);
lastInPut.dwTime = 0;
if (GetLastInputInfo(ref lastInPut))
{
var tickcount = GetTickCount();
idletime = Convert.ToInt32(lastInPut.dwTime);
}
if (idletime != 0)
{
return idletime / 1000;
}
else
{
return 0;
}
}
private static extern bool GetLastInputInfo(ref LASTINPUTINFO plii);
private static extern bool GetLastInputInfo(ref LASTINPUTINFO plii);