private void FormMesas_Load(object sender, EventArgs e)
        {
            controle.MesaDB tabela = new controle.MesaDB();
            tabela.consultar(bs);
            lbIdMesa.DataBindings.Add(new Binding("Text", bs, "idmesa"));
            lbVagas.DataBindings.Add(new Binding("Text", bs, "vagas"));
            Binding bStatus = new Binding("Text", bs, "status");

            bStatus.Format += bStatus_Format;
            lbSituacao.DataBindings.Add(bStatus);
        }
        private void btnEdit_Click(object sender, EventArgs e)
        {
            FormFichaMesa ficha = new FormFichaMesa();

            ficha.Registro = (modelo.mesa)bs.Current;
            ficha.ShowDialog();
            if (ficha.Registro != null)
            {
                controle.MesaDB tabela = new controle.MesaDB();
                tabela.consultar(bs);
                bs.ResetBindings(false);
            }
        }
        private void btnAdd_Click(object sender, EventArgs e)
        {
            FormFichaMesa ficha = new FormFichaMesa();

            ficha.Registro = null;
            ficha.ShowDialog();
            if (ficha.Registro != null)
            {
                controle.MesaDB tabela = new controle.MesaDB();
                tabela.consultar(bs);
                bs.MoveLast();
                bs.ResetBindings(false);
            }
        }