private void btn_novaComanda_Click(object sender, RoutedEventArgs e)
{
ComandaWindow comandaWindow = new ComandaWindow(controller.getBaseContext(), new Models.comanda());
comandaWindow.ShowDialog();
actualitzaCapcaleresComandes();
}
public void OnTbtComandaPressButtonEvent(object o, EventArgs e)
{
Console.WriteLine("TbtComanda");
ComandaWindow cw = new ComandaWindow();
this.ChangeMainLabel(cw.Title);
this.ChangeEveChild(cw.vbComanda);
}