private void PayloadChanged(object sender, EventArgs e)
{
MonitorWeightChange = false;
try
{
var payloadKg = payload.GetWeightKg();
if (payloadKg >= 0.0)
{
zfw.SetWeight(oew.GetWeightKg() + payload.GetWeightKg());
payloadTrackBar.Value = RoundToInt(payload.GetWeightKg());
}
}
catch { }
MonitorWeightChange = true;
}
private static double TryGetWeightKg(WeightTextBoxController c)
{
try
{
return(c.GetWeightKg());
}
catch
{
return(0.0);
}
}
private static double ImportRequireNonNegative(
WeightTextBoxController weightControl, string exceptionMsg)
{
double weightKg;
try
{
weightKg = weightControl.GetWeightKg();
}
catch
{
throw new InvalidUserInputException(exceptionMsg);
}
if (weightKg < 0.0)
{
throw new InvalidUserInputException(exceptionMsg);
}
return(weightKg);
}