private void SetupHourglassTimer(TimeSpan duration)
{
if (_runningHourglassTimer != null)
EndHourglassTimer();
_runningHourglassTimer = new HourglassTimer(
duration: duration,
interval_ms: 1);
_runningHourglassTimer.Tick += _hourglassTimer_Tick;
_runningHourglassTimer.Stopped += _hourglassTimer_Stopped;
}
private void EndHourglassTimer()
{
if (_runningHourglassTimer != null)
{
_runningHourglassTimer.Stop();
_runningHourglassTimer = null;
}
}
