public static int GetLastInputTime()
{
int idleTime = 0;
Win32Helper.LASTINPUTINFO lastInputInfo = new Win32Helper.LASTINPUTINFO();
lastInputInfo.cbSize = (UInt32)Marshal.SizeOf(lastInputInfo);
lastInputInfo.dwTime = 0;
int envTicks = Environment.TickCount;
if (Win32Helper.GetLastInputInfo(ref lastInputInfo))
{
int lastInputTick = (Int32)lastInputInfo.dwTime;
idleTime = envTicks - lastInputTick;
}
return((idleTime > 0) ? (idleTime / 1000) : 0);
}
public static Process GetForegroundProcess()
{
IntPtr hWnd;
Process currentProcess = null;
uint pid = 0;
try
{
hWnd = Win32Helper.GetForegroundWindow();
Win32Helper.GetWindowThreadProcessId(hWnd, out pid);
currentProcess = Process.GetProcessById((int)pid);
} catch (Exception ex)
{
MessageBox.Show(ex.Message);
} finally
{
hWnd = IntPtr.Zero;
}
return(currentProcess);
}