C# Dialog.AddButton方法代码示例

 void Agregar( object o, EventArgs args )
 {
     // crear dialogo
     Dialog dialog = new Dialog ("Agregar", window, Gtk.DialogFlags.DestroyWithParent);
     dialog.Modal = true;
     dialog.AddButton ("Aceptar", ResponseType.Ok);
     dialog.AddButton ("Cerrar", ResponseType.Close);
     Label lab = new Label("Información que desea agregar:");
     lab.Show();
     dialog.VBox.PackStart (lab , true, true, 5 );
     Table table = new Table (2, 2, false);
     Label labNombre = new Label("Nombre:");
     labNombre.Show();
     table.Attach(labNombre , 0, 1, 0, 1);
     entryNombre = new Entry();
     entryNombre.Show();
     table.Attach(entryNombre, 1, 2, 0, 1);
     Label labApe = new Label("Apellidos:");
     labApe.Show();
     table.Attach(labApe , 0, 1, 1, 2);
     entryApe = new Entry();
     entryApe.Show();
     table.Attach(entryApe , 1, 2, 1, 2);
     table.Show();
     dialog.VBox.PackStart (table, true, true, 5 );
     dialog.Response += new ResponseHandler (on_dialog_agregar);
     dialog.Run ();
     dialog.Destroy ();
 }

        protected void OnButtonIngresarClicked(object sender, EventArgs e)
        {
            ControladorBaseDatos Bd = new ControladorBaseDatos();

            string[] usuarioClave = new string[2];

            usuarioClave = Bd.ObtenerUsuarioContraseñaBd(entryUsuario.Text);

            if(usuarioClave[0].Equals(entryUsuario.Text) & usuarioClave[1].Equals(entryClave.Text))
            {
                //PrincipalWindow principal = new PrincipalWindow(entryUsuario.Text);
                VenderProductosDialog principal = new VenderProductosDialog(entryUsuario.Text);

                base.Destroy();
                principal.Show();
            }
            else
            {
                Dialog dialog = new Dialog("Iniciar Sesion", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "Usuario/Clave incorrectos";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();

            }
        }

 private void onClick(object Sender, EventArgs e)
 {
     Dialog d = new Dialog ("Test", this, DialogFlags.DestroyWithParent);
     d.Modal = true;
     d.AddButton ("Close", ResponseType.Close);
     d.Run ();
     d.Destroy ();
 }

        protected void OnButtonEditarNumBoletaClicked(object sender, EventArgs e)
        {
            numBoleta = this.db.ObtenerBoleta ();

            if (Int32.Parse (entryNumBoleta.Text.Trim ()) > numBoleta) {

                try {
                    Venta nuevaVenta = new Venta (Int32.Parse (entryNumBoleta.Text.Trim ()), DateTime.Now.ToString ("yyyy-MM-dd"), "0", "inicioBoletaNueva", Int32.Parse ("0"), usuario_, "false");
                    db.AgregarVentaBd (nuevaVenta);

                    entryNumBoleta.Text = "";

                    Dialog dialog = new Dialog ("EDITAR BOLETA", this, Gtk.DialogFlags.DestroyWithParent);
                    dialog.Modal = true;
                    dialog.Resizable = false;
                    Gtk.Label etiqueta = new Gtk.Label ();
                    etiqueta.Markup = "La operación ha sido realizada con éxito";
                    dialog.BorderWidth = 8;
                    dialog.VBox.BorderWidth = 8;
                    dialog.VBox.PackStart (etiqueta, false, false, 0);
                    dialog.AddButton ("Cerrar", ResponseType.Close);
                    dialog.ShowAll ();
                    dialog.Run ();
                    dialog.Destroy ();

                } catch (Exception ex) {
                    Dialog dialog = new Dialog ("EDITAR BOLETA", this, Gtk.DialogFlags.DestroyWithParent);
                    dialog.Modal = true;
                    dialog.Resizable = false;
                    Gtk.Label etiqueta = new Gtk.Label ();
                    etiqueta.Markup = "Ha ocurrido un error al editar boleta";
                    dialog.BorderWidth = 8;
                    dialog.VBox.BorderWidth = 8;
                    dialog.VBox.PackStart (etiqueta, false, false, 0);
                    dialog.AddButton ("Cerrar", ResponseType.Close);
                    dialog.ShowAll ();
                    dialog.Run ();
                    dialog.Destroy ();
                    Console.WriteLine ("error editar boleta: " + ex);
                }

            } else {

                Dialog dialog = new Dialog ("EDITAR BOLETA", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label ();
                etiqueta.Markup = "La boleta ingresada es menor a la del sistema";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart (etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll ();
                dialog.Run ();
                dialog.Destroy ();

            }
        }

 protected void OnButton1Clicked(object sender, EventArgs e)
 {
     dialog = new Dialog ("Sample", this, Gtk.DialogFlags.DestroyWithParent);
     dialog.Modal = true;
     dialog.AddButton ("Close", ResponseType.Close);
     dialog.Response += (o, args) => Console.WriteLine(args.ResponseId);
     dialog.Run ();
     dialog.Destroy ();
 }

        public bool Execute(PhotoStore store, Photo photo, Gtk.Window parent_window)
        {
            // FIXME HIG-ify.
            Dialog dialog = new Dialog ();
            dialog.BorderWidth = 6;
            dialog.TransientFor = parent_window;
            dialog.HasSeparator = false;
            dialog.Title = Catalog.GetString ("Really Delete?");
            dialog.AddButton (Catalog.GetString ("Cancel"), (int) ResponseType.Cancel);
            dialog.AddButton (Catalog.GetString ("Delete"), (int) ResponseType.Ok);
            dialog.DefaultResponse = ResponseType.Ok;

            string version_name = photo.GetVersion (photo.DefaultVersionId).Name;
            Label label = new Label (String.Format (Catalog.GetString ("Really delete version \"{0}\"?"), version_name));
            label.Show ();
            dialog.VBox.PackStart (label, false, true, 6);;

            if (dialog.Run () == (int) ResponseType.Ok) {
                try {
                    photo.DeleteVersion (photo.DefaultVersionId);
                    store.Commit (photo);
                } catch (Exception e) {
                    Log.DebugException (e);
                    string msg = Catalog.GetString ("Could not delete a version");
                    string desc = String.Format (Catalog.GetString ("Received exception \"{0}\". Unable to delete version \"{1}\""),
                                     e.Message, photo.Name);

                    HigMessageDialog md = new HigMessageDialog (parent_window, DialogFlags.DestroyWithParent,
                                            Gtk.MessageType.Error, ButtonsType.Ok,
                                            msg,
                                            desc);
                    md.Run ();
                    md.Destroy ();
                    dialog.Destroy (); // Delete confirmation window.
                    return false;
                }

                dialog.Destroy ();
                return true;
            }

            dialog.Destroy ();
            return false;
        }

        protected void OnButtonIngresarDineroClicked(object sender, EventArgs e)
        {
            ControladorBaseDatos baseDatos = new ControladorBaseDatos();
            try {

                int boleta = baseDatos.ObtenerBoleta();
                Venta nVenta = new Venta(boleta,
                                         DateTime.Now.ToString("yyyy-MM-dd"),
                                         entryMontoDinero.Text.Trim(),
                                         "IngresoDineroCaja",
                                         Int32.Parse("0"),
                                         usuario_,
                                         "false");
                baseDatos.AgregarVentaBd(nVenta);

                entryMontoDinero.Text = "";

                Dialog dialog = new Dialog("INGRESAR MONTO DINERO", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "La operación ha sido realizada con éxito";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();

            }
            catch (Exception ex)
            {
                Dialog dialog = new Dialog("INGRESAR MONTO DINERO", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "Ha ocurrido un error al ingresar monto dinero";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();
                Console.WriteLine("error ingresar monto: "+ex);
            }
        }

        public EditarNumBoletaDialog(string usuario)
        {
            this.usuario_ = usuario;
            this.Build ();
            numBoleta = this.db.ObtenerBoleta () - 1;

            Dialog dialog = new Dialog ("EDITAR BOLETA", this, Gtk.DialogFlags.DestroyWithParent);
            dialog.Modal = true;
            dialog.Resizable = false;
            Gtk.Label etiqueta = new Gtk.Label ();
            etiqueta.Markup = "Número de boleta actual: "+numBoleta.ToString();
            dialog.BorderWidth = 8;
            dialog.VBox.BorderWidth = 8;
            dialog.VBox.PackStart (etiqueta, false, false, 0);
            dialog.AddButton ("Cerrar", ResponseType.Close);
            dialog.ShowAll ();
            dialog.Run ();
            dialog.Destroy ();
        }

        protected void OnBotonModificarClicked(object sender, EventArgs e)
        {
            ControladorBaseDatos db = new ControladorBaseDatos();

            try {
                string [] aux = db.ObtenerusuarioAntiguoBd(entryUsuarioEdit.Text.Trim());

                Usuario usuarioAntiguo = new Usuario(aux[0],aux[1],aux[2],aux[3],aux[4],aux[5],aux[6]);

                Usuario usuarioNuevo = new Usuario(entryUsuarioEdit.Text.Trim(),
                                                   entryContraseñaEdit.Text.Trim(),
                                                   entryNombreEdit.Text.Trim(),
                                                   entryApellidosEdit.Text.Trim(),
                                                   entryTelefonoEdit.Text.Trim(),
                                                   entryRutEdit.Text.Trim(),
                                                   comboboxTipoUsuarioMod.ActiveText);

                db.ActualizarUsuarioBd(usuarioAntiguo,usuarioNuevo);

                Dialog dialog = new Dialog("USUARIO ACTUALIZADO", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "Actualización correcta";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();

            }
            catch (Exception ex)
            {
                Console.WriteLine("Excepcion:"+ex);
            }
        }

    public static void TextPrompt(string title, string labelText, string entryText, string buttonText,
   int position, int selectStart, int selectEnd, TextPromptHandler onOk)
    {
        Dialog d = new Dialog();
        d.Modal = false;
        d.ActionArea.Layout = ButtonBoxStyle.Spread;
        d.HasSeparator = false;
        d.BorderWidth = 10;
        d.Title = title;
        Label label = new Label (labelText);
        label.UseUnderline = false;
        d.VBox.Add (label);
        Entry e = new Entry (entryText);
        e.WidthChars = Math.Min(100, e.Text.Length + 10);
        e.Activated += new EventHandler (delegate { d.Respond(ResponseType.Ok); });
        d.VBox.Add (e);
        d.AddButton (buttonText, ResponseType.Ok);

        d.Response += new ResponseHandler(delegate (object obj, ResponseArgs args) {
          if (args.ResponseId == ResponseType.Ok) {
        onOk(e.Text);
          } else {
        LogError (args.ResponseId);
          }
          d.Unrealize ();
          d.Destroy ();
        });

        d.ShowAll ();
        e.Position = position;
        e.SelectRegion(selectStart, selectEnd);
    }

        protected void OnButtonPickDatePeriodClicked(object sender, EventArgs e)
        {
            #region Widget creation
            Window parentWin = (Window)Toplevel;
            var selectDate = new Dialog ("Укажите период", parentWin, DialogFlags.DestroyWithParent);
            selectDate.Modal = true;
            selectDate.AddButton ("Отмена", ResponseType.Cancel);
            selectDate.AddButton ("Ok", ResponseType.Ok);

            periodSummary = new Label();
            selectDate.VBox.Add(periodSummary);

            HBox hbox = new HBox (true, 6);

            StartDateCalendar = new Calendar ();
            StartDateCalendar.DisplayOptions = DisplayOptions;
            StartDateCalendar.Date = StartDateOrNull ?? DateTime.Today;
            StartDateCalendar.DaySelected += StartDateCalendar_DaySelected;

            EndDateCalendar = new Calendar ();
            EndDateCalendar.DisplayOptions = DisplayOptions;
            EndDateCalendar.Date = EndDateOrNull ?? DateTime.Today;
            EndDateCalendar.DaySelected += EndDateCalendar_DaySelected;

            hbox.Add (StartDateCalendar);
            hbox.Add (EndDateCalendar);

            selectDate.VBox.Add (hbox);
            selectDate.ShowAll ();
            #endregion

            int response = selectDate.Run ();
            if (response == (int)ResponseType.Ok) {
                startDate = StartDateCalendar.GetDate ();
                endDate = EndDateCalendar.GetDate ();
                OnPeriodChanged ();
            }

            #region Destroy
            EndDateCalendar.Destroy ();
            StartDateCalendar.Destroy ();
            hbox.Destroy ();
            selectDate.Destroy ();
            #endregion
        }

    private static void UpdateDialog(string format, params object[] args)
    {
        string text = String.Format (format, args);

        if (dialog == null)
        {
            dialog = new Dialog ();
            dialog.Title = "Loading data from assemblies...";
            dialog.AddButton (Stock.Cancel, 1);
            dialog.Response += new ResponseHandler (ResponseCB);
            dialog.SetDefaultSize (480, 100);

            VBox vbox = dialog.VBox;
            HBox hbox = new HBox (false, 4);
            vbox.PackStart (hbox, true, true, 0);

            Gtk.Image icon = new Gtk.Image (Stock.DialogInfo, IconSize.Dialog);
            hbox.PackStart (icon, false, false, 0);
            dialog_label = new Label (text);
            hbox.PackStart (dialog_label, false, false, 0);
            dialog.ShowAll ();
        } else {
            dialog_label.Text = text;
            while (Application.EventsPending ())
                Application.RunIteration ();
         		}
    }

        protected virtual void OnActualizarButtonClicked(object sender, System.EventArgs e)
        {
            Gtk.TreeIter iter;
            this.FamiliaProductosTreeview.Selection.GetSelected(out iter);

            FamiliaProducto familia_vieja = new FamiliaProducto(this.familiaModel.GetValue(iter, 0).ToString());
            FamiliaProducto familia_nueva = new FamiliaProducto(entryFamilia.Text.Trim());

            if (!this.db.ExisteFamiliaBd(familia_vieja))
            {
                Dialog dialog = new Dialog("No se pudo actualizar la familia", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "No se pudo actualizar la familia porque no existe una en la base de datos.\nIntente recargar la lista de familias.";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();
            }

            else
            {
                if (this.db.ActualizarFamilia(familia_vieja, familia_nueva))
                {
                    this.familias.RemoveAt(this.familiaModel.GetPath(iter).Indices[0]);
                    this.familias.Insert(this.familiaModel.GetPath(iter).Indices[0], familia_nueva);

                    this.familiaModel.SetValue(iter, 0, familia_nueva.Nombre);

                    this.entryFamilia.Text = "";
                    this.quitar_button.Sensitive = false;
                    this.actualizar_button.Sensitive = false;
                    this.FamiliaProductosTreeview.Selection.UnselectAll();
                    //Console.WriteLine("Actualizado");

                    this.cambiado = true;
                }
                else
                {
                    Dialog dialog = new Dialog("No se pudo actualizar la familia", this, Gtk.DialogFlags.DestroyWithParent);
                    dialog.Modal = true;
                    dialog.Resizable = false;
                    Gtk.Label etiqueta = new Gtk.Label();
                    etiqueta.Markup = "No se pudo actualizar la familia, ha ocurrido un error al actualizar en la base de datos.";
                    dialog.BorderWidth = 8;
                    dialog.VBox.BorderWidth = 8;
                    dialog.VBox.PackStart(etiqueta, false, false, 0);
                    dialog.AddButton ("Cerrar", ResponseType.Close);
                    dialog.ShowAll();
                    dialog.Run ();
                    dialog.Destroy ();
                }
            }
        }

        protected void OnTreeviewListaProductosKeyPressEvent(object o, KeyPressEventArgs args)
        {
            if (args.Event.Key == Gdk.Key.F12) {
                Gtk.TreeIter iter;
                if (this.treeviewListaProductos.Selection.GetSelected (out iter)) {
                    Dialog dialog = new Dialog ("Quitar Producto De la lista", this, Gtk.DialogFlags.DestroyWithParent);
                    dialog.Modal = true;
                    dialog.Resizable = false;
                    Gtk.Label etiqueta = new Gtk.Label ();
                    etiqueta.Markup = "Está intentando quitar el producto seleccionado de la lista.\n\n<b>¿Desea continuar con la eliminación del producto?</b>\n";
                    dialog.BorderWidth = 8;
                    dialog.VBox.BorderWidth = 8;
                    dialog.VBox.PackStart (etiqueta, false, false, 0);
                    dialog.AddButton ("Si", ResponseType.Accept);
                    dialog.AddButton ("No", ResponseType.Cancel);
                    dialog.Response += new ResponseHandler (OnQuitarProductoDialogResponse);
                    dialog.ShowAll ();
                    dialog.Run ();
                    dialog.Destroy ();
                }

            }
        }

        protected void OnCalendarFInicialDaySelected(object sender, EventArgs e)
        {
            ControladorBaseDatos db = new ControladorBaseDatos ();
            string fechaI="";

            //DateTime.Now.ToString("yyyy-MM-dd")
            fechaI = calendarFInicial.GetDate ().ToString ("yyyy-MM-dd").Trim ();
            Console.WriteLine("fecha seleccionada I: "+fechaI);

            if (!db.ExisteFechaBd (fechaI)) {
                Console.WriteLine ("NO existe venta");

                Dialog dialog = new Dialog("Advertencia", this, Gtk.DialogFlags.DestroyWithParent);
                dialog.Modal = true;
                dialog.Resizable = false;
                Gtk.Label etiqueta = new Gtk.Label();
                etiqueta.Markup = "No existen ventas en el día seleccionado";
                dialog.BorderWidth = 8;
                dialog.VBox.BorderWidth = 8;
                dialog.VBox.PackStart(etiqueta, false, false, 0);
                dialog.AddButton ("Cerrar", ResponseType.Close);
                dialog.ShowAll();
                dialog.Run ();
                dialog.Destroy ();
            } else {
                Console.WriteLine ("existe venta");

            }
        }