private void Edit_Address(object sender, RoutedEventArgs e)
        {
            var indexx = dataGrid5.Items.IndexOf(dataGrid5.CurrentItem);
            int omg    = indexx;


            string comp       = address_comp.Text;
            string town       = address_town.Text;
            string street     = address_street.Text;
            string phonstring = address_phon.Text;
            int    phon       = int.Parse(phonstring);

            Baza.EditAddress(omg + 1, comp, town, street, phon);

            address_comp.Text   = String.Empty;
            address_town.Text   = String.Empty;
            address_street.Text = String.Empty;
            address_phon.Text   = String.Empty;

            adres_lab.Content = "Adres zmieniony";

            List <Address> adres = new List <Address>();

            adres = Baza.AddressList2();
            dataGrid5.ItemsSource = adres;
        }
        public FirstWindow()
        {
            InitializeComponent();

            List <Contact> contact = new List <Contact>();

            contact = Baza.ContactList2();

            dataGrid.ItemsSource = contact;

            List <Alarm> alarm = new List <Alarm>();

            alarm = Baza.AlarmList2();

            dataGrid2.ItemsSource = alarm;

            List <Meet> meet = new List <Meet>();

            meet = Baza.MeetList2();

            dataGrid3.ItemsSource = meet;

            List <Note> note = new List <Note>();

            note = Baza.NoteList2();

            dataGrid4.ItemsSource = note;

            List <Address> address = new List <Address>();

            address = Baza.AddressList2();

            dataGrid5.ItemsSource = address;
        }
        private void Delete_Address(object sender, RoutedEventArgs e)
        {
            var indexx = dataGrid5.Items.IndexOf(dataGrid5.CurrentItem);
            int omg    = indexx;

            Baza.DeleteAddress(omg + 1);

            adres_lab.Content = "Usunięto adres";

            List <Address> adres = new List <Address>();

            adres = Baza.AddressList2();
            dataGrid5.ItemsSource = adres;
        }
        private void add_address(object sender, RoutedEventArgs e)
        {
            string comp       = address_comp.Text;
            string town       = address_town.Text;
            string street     = address_street.Text;
            string phonstring = address_phon.Text;
            int    phon       = int.Parse(phonstring);

            Baza.AddAddress(comp, town, street, phon);

            address_comp.Text   = String.Empty;
            address_town.Text   = String.Empty;
            address_street.Text = String.Empty;
            address_phon.Text   = String.Empty;

            adres_lab.Content = "Adres dodany";

            List <Address> adres = new List <Address>();

            adres = Baza.AddressList2();
            dataGrid5.ItemsSource = adres;
        }