private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (!dragging)
{
dragging = true;
draggedItem = (Putevi)listBox.SelectedItem;
DragDrop.DoDragDrop(this, draggedItem, DragDropEffects.Copy | DragDropEffects.Move);
}
}
private void button_dodaj_Click(object sender, RoutedEventArgs e)
{
if (validate())
{
Putevi novi_put;
novi_put = new Putevi(Int32.Parse(textBox_id.Text), textBox_naziv.Text.ToUpper(), comboBox_tip.Text, 0);
MainWindow.Putevi.Add(novi_put);
this.Close();
}
else
{
MessageBox.Show("Podaci nisu dobro popunjeni", "Greska!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Grafikon_Refresh()
{
// Ako je ComboBox selektovan
if (ComboBox_Grafikon.SelectedItem == null)
{
return;
}
//Obrisi sve elemente
if (qGraph.Count != 0)
{
qGraph.Clear();
}
int i = 0;
// Ucitaj poslednja 38 reda
// iz fajla
foreach (string line in File.ReadLines("Log.txt").Reverse())
{
String substring = line.Substring(25, line.Length - 25);
string[] obj = substring.Split(new char[] { '_', ':' });
string qBoja = "Blue";
string vreme = null;
if (obj.Length == 3)
{
if (Putevi.Count > Int32.Parse(obj[1]))
{
if (Putevi[Int32.Parse(obj[1])].ID == ((Putevi)ComboBox_Grafikon.SelectedItem).ID)
{
vreme = line.Substring(0, 24);
if (Putevi[Int32.Parse(obj[1])].Tip == "Tip - IB")
{
if (Int32.Parse(obj[2]) > 7000)
{
qBoja = "Red";
}
}
else
{
if (Int32.Parse(obj[2]) > 15000)
{
qBoja = "Red";
}
}
Double koef = 350.0 / 19000.0 * Int32.Parse(obj[2]);
Putevi qput = Putevi[Int32.Parse(obj[1])];
qGraph.Add(new Grafikon(i, qBoja, (int)koef, qput.ID, qput.Naziv, qput.Tip, Int32.Parse(obj[2]), vreme));
i++;
}
}
if (i > 38)
{
break;
}
}
}
listgrafikon.Items.Refresh();
}