public Form1()
{
InitializeComponent();
Buss bus = new Buss("5463", "JSP 5", true);
bus.AddDestination(new Line("Aerodrom", 12, 5, 35));
lbBus.Items.Add(bus);
loadLines();
}
void loadLines()
{
lbLines.Items.Clear();
tbAverage.Clear();
tbExpensive.Clear();
Buss bus = lbBus.SelectedItem as Buss;
if (bus != null && bus.Lines.Count > 0)
{
Line maxPrice = bus.Lines[0];
float totalPrice = 0;
foreach (Line line in bus.Lines)
{
lbLines.Items.Add(line);
if (line.Price > maxPrice.Price)
{
maxPrice = line;
}
totalPrice += line.Price;
}
tbAverage.Text = string.Format("{0:#.0}", totalPrice / lbLines.Items.Count);
tbExpensive.Text = maxPrice.ToString();
}
}
private void btnSave_Click(object sender, EventArgs e)
{
bus = new Buss(tbRegistration.Text.Trim(), tbName.Text.Trim(), cbLocal.Checked);
DialogResult = System.Windows.Forms.DialogResult.OK;
}