private void StartIdleMonitoring()
{
Console.WriteLine("Idle monitoring...");
// TODO: will blow up if running as Debug mode within VS and try to record itself. Find out why
var captured = false;
const int idleSecondElapsedToCapture = 3;
while (true)
{
Thread.Sleep(50);
if (_idleSeconds < 1)
{
captured = false;
}
var currentTick = (uint)Environment.TickCount;
var lastTick = ProcessInfo.GetLastTick();
if (lastTick == 0) //fails to get tick
{
continue;
}
_seconds = (currentTick - lastTick) / 1000; //convert to seconds
if (_seconds >= MinIdleSeconds)
{
if (_idling == false)
{
_idling = true; //tripped
_idledAt = _stopwatch.Elapsed.TotalSeconds;
}
}
else if (_idling)
{
_idling = false;
_idleContinued += _stopwatch.Elapsed.TotalSeconds - _idledAt;
}
if (_seconds >= MinIdleSeconds && _idling == true)
{
_idleSeconds = _idleContinued + (_stopwatch.Elapsed.TotalSeconds - _idledAt);
if (_idleSeconds > idleSecondElapsedToCapture && !captured)
{
screenshot = CaptureCurrentWindow(_psName, _winTitle);
captured = true;
}
}
if (_idleDebug == 1)
{
label14.Text = _idleSeconds.ToString(CultureInfo.InvariantCulture);
label8.Text = _stopwatch.Elapsed.TotalSeconds.ToString(CultureInfo.InvariantCulture);
label22.Text = "idled at " + _idledAt.ToString(CultureInfo.InvariantCulture);
label23.Text = "cont. from " + _idleContinued.ToString(CultureInfo.InvariantCulture);
label25.Text = _seconds.ToString();
}
else
{
label14.Text = ((int)_idleSeconds).ToString();
}
}
}