public MainForm() { InitializeComponent(); InitView init = new InitView(); init.onDispose += (counts) => { if (counts == null) { Program = new MyProgram(); } else { Program = new MyProgram(true, counts[0], counts[1], counts[2], counts[3]); } comboPType.SelectedIndex = 0; comboCAType.SelectedIndex = 0; comboTypes.SelectedIndex = 0; this.dataGridPerson.DataSource = BindSourcePersons; this.dataGridCA.DataSource = BindSourceCadastralAreas; this.InitPersons(); this.InitCadastralAreas(); }; init.ShowDialog(); }