private void RequestUpdate()
{
TooltipData data = new TooltipData();
StopData eta = null;
try {
eta = _backend.RequestDataForStopAndRouteNumber(ConfigSettings.Default.StopNumber,
ConfigSettings.Default.RouteNumber);
data = CreateToolTip(eta);
} catch (Exception e) {
data.Icon = ToolTipIcon.Error;
data.Title = "Error Loading";
data.Content = e.Message;
}
_notify.BalloonTipIcon = data.Icon;
_notify.BalloonTipTitle = data.Title;
_notify.BalloonTipText = data.Content;
if (eta != null && eta.Routes.Count > 0)
{
RouteData routeData = eta.Routes.First();
if (routeData.Trips.Count > 0)
{
TripData nextTrip = routeData.Trips.OrderBy(z => z.ETA).FirstOrDefault();
if (nextTrip != null)
{
if (ConfigSettings.Default.EnableAlerts &&
(DateTime.Now.TimeOfDay >= TimeSpan.FromSeconds(ConfigSettings.Default.AlertStart)) &&
(DateTime.Now.TimeOfDay <= TimeSpan.FromSeconds(ConfigSettings.Default.AlertEnd)) &&
nextTrip.ETA.TotalMinutes <= ConfigSettings.Default.AlertWhenETA &&
nextTrip.ETA != _lastETA)
{
_notify.ShowBalloonTip(10);
_lastETA = nextTrip.ETA;
}
}
}
}
}