/*Function that will be called when the Overview form opens this page
* it will take in the list of the users cars, and then recalculate the mpg for the selected cars
* and returns a CarsToPrint object which is a car list plus a string to print.*/
public CarsToPrint RecalculateMPGSelected(IEnumerable <Car> selectedCars, Car selectedCar)
{
/*class that convers a cars details to a string.*/
CarPrinter printer = new CarPrinter();
/*Creating new CarsToPrint object.*/
CarsToPrint cars = new CarsToPrint();
selectedCars = RecalculateCarList(selectedCars);
cars.cars = selectedCars;
cars.Header = "";
cars.Body = "";
try
{
/*If the user has a car selected.*/
if (selectedCar != null)
{
selectedCar = RecalculateCar(selectedCar);
/*Getting all the cars details into a string*/
cars.Header = printer.carHeader(selectedCar);
cars.Body = printer.printcar(selectedCar,
Properties.Settings.Default.ImperialOrMetric);
}
} catch (Exception error)
{
Console.WriteLine(error.ToString());
}
return(cars);
}
/*function to be called when the settings form that we opened is being closed.
* This function takes in an init form which we will use to calculate the new total costs.*/
public void SettingsClosed(Init init)
{
CarsToPrint newCars = new CarsToPrint();
LoadCar load = new LoadCar();
car = load.LoadSelectedCar();
newCars = init.RecalculateMPGSelected(cars, load.LoadSelectedCar());
try
{
CarInfo.Text = newCars.Header;
CarDetails.Text = newCars.Body;
} catch (Exception error)
{
Console.WriteLine(error.ToString());
}
}
