private void Init_Vozel()
 {
     string[] lines = File.ReadAllLines("./VozelInZbirka_Podatki/tekst.txt");
     foreach (string line in lines)
     {
         try
         {
             string[] vnesi = line.Split(';');
             Glavni_Vozel.Dodaj(new Deli(Convert.ToInt32(vnesi[0]), vnesi[1], vnesi[2], vnesi[3], vnesi[4], Convert.ToInt32(vnesi[5]), Convert.ToInt32(vnesi[6])));
         }
         catch (Exception ex)
         {
             MessageBox.Show("Napaka pri branju datoteke " + ex, "Napaka", MessageBoxButton.OK, MessageBoxImage.Error);
         }
     }
 }