public void AddWindGenerator(WindGenerator generator)
{
this.WindGenerators.Add(generator);
context.WindGenerators.Add(generator);
context.SaveChanges();
WindGenerators = new ObservableCollection <WindGenerator>(context.WindGenerators.AsEnumerable());
}
private void WindGenList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
selectedWindGen = vm.WindGenerators.Where(x => x.Id == vm.WindGenerators.ToList()[WindGenList.SelectedIndex].Id).FirstOrDefault();
if (selectedWindGen != null)
{
nameLbl.Content = selectedWindGen.Name;
ratedPowerLbl.Content = selectedWindGen.RatedPower;
ratedWindSpeedLbl.Content = selectedWindGen.RatedWindSpeed;
minWindSpeedLbl.Content = selectedWindGen.MinWindSpeed;
maxWindSpeedLbl.Content = selectedWindGen.MaxWindSpeed;
if (selectedWindGen.Radius == 0)
{
selectedWindGen.Radius = Math.Sqrt((double)selectedWindGen.SweptArea / Math.PI);
vm.Modify(selectedWindGen);
}
rotorLbl.Content = ((double)selectedWindGen.Radius).ToString("0.00");
if (selectedWindGen.SweptArea == 0)
{
selectedWindGen.SweptArea = Math.PI * selectedWindGen.Radius * selectedWindGen.Radius;
vm.Modify(selectedWindGen);
}
sweptAreaLbl.Content = ((double)selectedWindGen.SweptArea).ToString("0.0");
heightLbl.Content = selectedWindGen.Height == null ? "N/A" : selectedWindGen.Height.ToString();
if (chartWindow != null)
{
chartWindow.GetPowerValues();
}
priceLabel.Content = selectedWindGen.Price.ToString();
}
}
public MainWindow()
{
InitializeComponent();
startDateDP.SelectedDate = startDate;
this.DataContext = new ViewModel();
vm = this.DataContext as ViewModel;
weather = new WeatherAPI();
weatherListDaily = new List <Weather>();
weatherListHourly = new List <Weather>();
firstWeatherToCompare = new List <Weather>();
secondWeatherToCompare = new List <Weather>();
WindGenList.SelectedIndex = 0;
RefreshWindList();
selectedWindGen = vm.WindGenerators.Where(x => x.Id == vm.WindGenerators.ToList()[WindGenList.SelectedIndex].Id).FirstOrDefault();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
CheckValues();
if (correct)
{
WindGenerator generator = new WindGenerator()
{
IsWorking = true,
MaxWindSpeed = maxWindSpeed,
MinWindSpeed = minWindSpeed,
Name = name,
Radius = rotorRadius,
RatedPower = ratedPower,
RatedWindSpeed = ratedWindSpeed,
SweptArea = sweptArea,
Height = height == 0 ? 10 : height,
Price = price
};
main.vm.AddWindGenerator(generator);
main.RefreshWindList();
this.Close();
}
}
internal void Modify(WindGenerator selected)
{
context.Entry(selected).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}