private void buttonDodajFilm_Click(object sender, RoutedEventArgs e)
{
opcija = "dodaj";
Prozor_DodajFilm novi_prozor = new Prozor_DodajFilm();
novi_prozor.Title = "NOVI FILM";
novi_prozor.buttonDodaj.Content = "DODAJ";
novi_prozor.ShowDialog();
}
private void buttonIzmeni_Click(object sender, RoutedEventArgs e)
{
opcija = "izmena";
Film film = ((FrameworkElement)sender).DataContext as Film;
index = Filmovi.IndexOf(film);
Prozor_DodajFilm prozor = new Prozor_DodajFilm();
prozor.Title = "IZMENA FILMA";
prozor.buttonDodaj.Content = "POTVRDI";
prozor.ShowDialog();
Filmovi.ResetBindings();
}