C# Dialog.ShowAll方法代码示例

		public static Gtk.Window Create ()
		{
			window = new Dialog ();
			window.Title = "Bi-directional flipping";
			window.SetDefaultSize (200, 100);

			label = new Label ("Label direction: <b>Left-to-right</b>");
			label.UseMarkup = true;
			label.SetPadding (3, 3);
			window.VBox.PackStart (label, true, true, 0);

			check_button = new CheckButton ("Toggle label direction");
			window.VBox.PackStart (check_button, true, true, 2);

			if (window.Direction == TextDirection.Ltr)
				check_button.Active = true;

			check_button.Toggled += new EventHandler (Toggle_Flip);
			check_button.BorderWidth = 10;

			button = new Button (Stock.Close);
			button.Clicked += new EventHandler (Close_Button);
			button.CanDefault = true;
			
			window.ActionArea.PackStart (button, true, true, 0);
			button.GrabDefault ();

			window.ShowAll ();
			return window;
		}

        public override void EditPlayer(Text text)
        {
            playerText = text;
            if (playerDialog == null) {
                Gtk.Dialog d = new Gtk.Dialog (Catalog.GetString ("Select player"),
                                   this, DialogFlags.Modal | DialogFlags.DestroyWithParent,
                                   Stock.Cancel, ResponseType.Cancel);
                d.WidthRequest = 600;
                d.HeightRequest = 400;

                DrawingArea da = new DrawingArea ();
                TeamTagger tagger = new TeamTagger (new WidgetWrapper (da));
                tagger.ShowSubstitutionButtons = false;
                tagger.LoadTeams ((ViewModel.Project as ProjectLongoMatch).LocalTeamTemplate, (ViewModel.Project as ProjectLongoMatch).VisitorTeamTemplate,
                                  (ViewModel.Project as ProjectLongoMatch).Dashboard.FieldBackground);
                tagger.PlayersSelectionChangedEvent += players => {
                    if (players.Count == 1) {
                        Player p = players [0];
                        playerText.Value = p.ToString ();
                        d.Respond (ResponseType.Ok);
                    }
                    tagger.ResetSelection ();
                };
                d.VBox.PackStart (da, true, true, 0);
                d.ShowAll ();
                playerDialog = d;
            }
            if (playerDialog.Run () != (int)ResponseType.Ok) {
                text.Value = null;
            }
            playerDialog.Hide ();
        }

		public static Gtk.Window Create ()
		{
			window = new Dialog ();
			window.Response += new ResponseHandler (Print_Response);
			window.SetDefaultSize (200, 100);

			window.Title = "GtkDialog";
			Button button = new Button (Stock.Ok);
			button.Clicked += new EventHandler (Close_Button);
			button.CanDefault = true;
			window.ActionArea.PackStart (button, true, true, 0);
			button.GrabDefault ();

			ToggleButton toggle_button = new ToggleButton ("Toggle Label");
			toggle_button.Clicked += new EventHandler (Label_Toggle);
			window.ActionArea.PackStart (toggle_button, true, true, 0);

			toggle_button = new ToggleButton ("Toggle Separator");
			toggle_button.Clicked += new EventHandler (Separator_Toggle);
			window.ActionArea.PackStart (toggle_button, true, true, 0);

			window.ShowAll ();

			return window;
		}

		public static Gtk.Window Create ()
		{
			window = new Dialog ();
			window.Title = "Sized groups";
			window.Resizable = false;
			
			VBox vbox = new VBox (false, 5);
			window.VBox.PackStart (vbox, true, true, 0);
			vbox.BorderWidth = 5;

			size_group = new SizeGroup (SizeGroupMode.Horizontal);

			Frame frame = new Frame ("Color Options");
			vbox.PackStart (frame, true, true, 0);

			Table table = new Table (2, 2, false);
			table.BorderWidth = 5;
			table.RowSpacing = 5;
			table.ColumnSpacing = 10;
			frame.Add (table);

			string [] colors = {"Red", "Green", "Blue", };
			string [] dashes = {"Solid", "Dashed", "Dotted", };
			string [] ends = {"Square", "Round", "Arrow", };

			Add_Row (table, 0, size_group, "_Foreground", colors);
			Add_Row (table, 1, size_group, "_Background", colors);

			frame = new Frame ("Line Options");
			vbox.PackStart (frame, false, false, 0);

			table = new Table (2, 2, false);
			table.BorderWidth = 5;
			table.RowSpacing = 5;
			table.ColumnSpacing = 10;
			frame.Add (table);

			Add_Row (table, 0, size_group, "_Dashing", dashes);
			Add_Row (table, 1, size_group, "_Line ends", ends);

			CheckButton check_button = new CheckButton ("_Enable grouping");
			vbox.PackStart (check_button, false, false, 0);
			check_button.Active = true;
			check_button.Toggled += new EventHandler (Button_Toggle_Cb);

			Button close_button = new Button (Stock.Close);
			close_button.Clicked += new EventHandler (Close_Button);
			window.ActionArea.PackStart (close_button, false, false, 0);
			
			window.ShowAll ();
			return window;
		}

 private static void HandleUnhandledException(UnhandledExceptionArgs e)
 {
     Exception ex = e.ExceptionObject as Exception;
     string message = ex == null ? e.ExceptionObject.ToString() : ex.ToString();
     string title = "Unhandled exception";
     DialogFlags flags = DialogFlags.Modal | DialogFlags.DestroyWithParent;
     Dialog dialog = new Dialog(title, MainWindow, flags);
     Label label = new Label(message);
     VBox vBox = (VBox)dialog.Child;
     vBox.Add(label);
     dialog.ShowAll();
     e.ExitApplication = false;
 }

        protected void buttonOKClickedHandler (object sender, EventArgs e)
        {
           
            string fileName = tbx_fileName.Text.Trim ();
            string fileNameAndPath;
            if (!fileName.EndsWith (s_fileExtension)) {
                fileName += s_fileExtension;
            }
            fileNameAndPath = tbx_dirPath.Text + System.IO.Path.DirectorySeparatorChar + fileName;

            //warn the user if the file already exists
            if (System.IO.File.Exists (fileNameAndPath)) {
                //show message dialog
                Dialog dialog = null;
                ResponseType response = ResponseType.None;

                try {
                    dialog = new Dialog (
                        "Warning",
                        this,
                        DialogFlags.DestroyWithParent | DialogFlags.Modal,
                        "Ok", ResponseType.Yes,
                        "No", ResponseType.No
                    );
                    dialog.VBox.Add (new Label ("\n\n" + OVERWIRTE_WARNING_MESSAGE + "  \n"));
                    dialog.ShowAll ();

                    response = (ResponseType)dialog.Run ();
      
                    dialog.Destroy ();
                    if (response == ResponseType.No)
                        Results = false;
                    else 
                        Results = true;
                
                } catch (Exception ex) {
                    Console.WriteLine (ex.ToString ());
                }            
            } else {
                Results = true;
            } 

                _experiment.ExperimentInfo.Name = tbx_experimentName.Text;
                //_experiment.ExperimentInfo.FilePath= flw_choseFile.CurrentFolder +"/"+ fileName;
                _experiment.ExperimentInfo.FilePath = fileNameAndPath;//tbx_dirPath.Text +"/"+ fileName;
                _experiment.ExperimentInfo.Author = tbx_author.Text;
                _experiment.ExperimentInfo.Description = tbx_description.Buffer.Text;

                this.Destroy ();
      
        }

        internal static string TakePwd (Window parentWindow, string challengePwd, string experimentPwd)
        {              
            var passwordPickerDialog = new InsertPassword ();       
            string passwordFromUser = null;
            if (passwordPickerDialog.Run () == (int)Gtk.ResponseType.Ok) {
                //check pwds here
                passwordFromUser = passwordPickerDialog.userEnteredPassword;
                if (string.IsNullOrEmpty (passwordFromUser)) {
                    //show alert dialog
                    Dialog dialog = new Dialog (
                        "Warning",
                        parentWindow,
                        DialogFlags.Modal,
                        "Close", ResponseType.Ok
                        );

                    dialog.VBox.Add (new Label ("Please insert a valid password")); 
                    dialog.ShowAll ();
                    dialog.Run ();
                    dialog.Destroy ();

                    return null;

                } else if (!checkPasswords (passwordFromUser, challengePwd, experimentPwd)) {
                    //show alert
                    Dialog dialog = new Dialog (
                        "Warning",
                        parentWindow,
                        DialogFlags.Modal,
                        "Close", ResponseType.Ok
                        );

                    dialog.VBox.Add (new Label ("Entered password is not valid")); 
                    dialog.ShowAll ();
                    dialog.Run ();
                    dialog.Destroy ();

                    return null;
                }

                return passwordFromUser;
            } 

            passwordPickerDialog.Destroy ();
            return null;  
        }

		public void CreateGui() 
		{
			dialog = new Dialog ();
			
			dialog.AllowGrow = true;
			dialog.Title = "About";
			dialog.BorderWidth = 3;
			dialog.VBox.BorderWidth = 5;
			dialog.HasSeparator = false;
		
			Table table = new Table (4, 1, false);
			table.ColumnSpacing = 4;
			table.RowSpacing = 4;
			Label label = null;
			
			label = new Label ("About Mono SQL# For GTK#");
			table.Attach (label, 0, 1, 0, 1);

			label = new Label ("sqlsharpgtk");
			table.Attach (label, 0, 1, 1, 2);

			label = new Label (VERSION);
			table.Attach (label, 0, 1, 2, 3);

			label = new Label ("(C) Copyright 2002-2006 Daniel Morgan");
			table.Attach (label, 0, 1, 3, 4);

			table.Show();

			dialog.VBox.PackStart (table, false, false, 10);

			Button button = null;
			button = new Button (Stock.Ok);
			button.Clicked += new EventHandler (Ok_Action);
			button.CanDefault = true;
			dialog.ActionArea.PackStart (button, true, true, 0);
			button.GrabDefault ();

			dialog.Modal = true;

			dialog.ShowAll ();
		}

        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
        }

		static void Display_Result (Gdk.Color color)
		{
			dialog = new Dialog ();
			dialog.Title = "Selected Color: " + HexFormat (color);
			dialog.HasSeparator = true;

			DrawingArea da = new DrawingArea ();

			da.ModifyBg (StateType.Normal, color);

			dialog.VBox.BorderWidth = 10;
			dialog.VBox.PackStart (da, true, true, 10);
			dialog.SetDefaultSize (200, 200);

			Button button = new Button (Stock.Ok);
			button.Clicked += new EventHandler (Dialog_Ok);
			button.CanDefault = true;
			dialog.ActionArea.PackStart (button, true, true, 0);
			button.GrabDefault ();

			dialog.ShowAll ();
		}

        public static void RunChangeLogDlg(Gtk.Window parent)
        {
            Dialog HistoryDialog = new Dialog ("История версий программы", parent, Gtk.DialogFlags.DestroyWithParent);
            HistoryDialog.Modal = true;
            HistoryDialog.AddButton ("Закрыть", ResponseType.Close);

            System.IO.StreamReader HistoryFile = new System.IO.StreamReader ("changes.txt");
            TextView HistoryTextView = new TextView ();
            HistoryTextView.WidthRequest = 700;
            HistoryTextView.WrapMode = WrapMode.Word;
            HistoryTextView.Sensitive = false;
            HistoryTextView.Buffer.Text = HistoryFile.ReadToEnd ();
            Gtk.ScrolledWindow ScrollW = new ScrolledWindow ();
            ScrollW.HeightRequest = 500;
            ScrollW.Add (HistoryTextView);
            HistoryDialog.VBox.Add (ScrollW);

            HistoryDialog.ShowAll ();
            HistoryDialog.Run ();
            HistoryDialog.Destroy ();
        }

        /// <summary>
        /// Activated when the user clicks the "Configure" button. Opens a new dialog containing the configuration
        /// widget of the selected plugin
        /// </summary>
        /// <param name="sender">
        /// A <see cref="System.Object"/> -- not used
        /// </param>
        /// <param name="e">
        /// A <see cref="EventArgs"/> -- not used
        /// </param>
        void OnConfigureButtonClicked(object sender, EventArgs e)
        {
            LiveRadioPluginListModel model = plugin_view.Model as LiveRadioPluginListModel;
            ILiveRadioPlugin plugin = model[plugin_view.Model.Selection.FocusedIndex];

            Dialog dialog = new Dialog ();
            dialog.Title = String.Format ("LiveRadio Plugin {0} configuration", plugin.Name);
            dialog.IconName = "gtk-preferences";
            dialog.Resizable = false;
            dialog.BorderWidth = 6;
            dialog.ContentArea.Spacing = 12;

            dialog.ContentArea.PackStart (plugin.ConfigurationWidget, false, false, 0);

            Button save_button = new Button (Stock.Save);
            Button cancel_button = new Button (Stock.Cancel);

            dialog.AddActionWidget (cancel_button, 0);
            dialog.AddActionWidget (save_button, 0);

            cancel_button.Clicked += delegate { dialog.Destroy (); };
            save_button.Clicked += delegate {
                plugin.SaveConfiguration ();
                dialog.Destroy ();
            };

            dialog.ShowAll ();
        }

		protected override void BuildUI ()
		{
			base.BuildUI ();

			string title = Catalog.GetString ("Sharpen");
			dialog = new Gtk.Dialog (title, (Gtk.Window) this,
						 DialogFlags.DestroyWithParent, new object [0]);
			dialog.BorderWidth = 12;
			dialog.VBox.Spacing = 6;
			
			Gtk.Table table = new Gtk.Table (3, 2, false);
			table.ColumnSpacing = 6;
			table.RowSpacing = 6;
			
			table.Attach (SetFancyStyle (new Gtk.Label (Catalog.GetString ("Amount:"))), 0, 1, 0, 1);
			table.Attach (SetFancyStyle (new Gtk.Label (Catalog.GetString ("Radius:"))), 0, 1, 1, 2);
			table.Attach (SetFancyStyle (new Gtk.Label (Catalog.GetString ("Threshold:"))), 0, 1, 2, 3);
			
			SetFancyStyle (amount_spin = new Gtk.SpinButton (0.00, 100.0, .01));
			SetFancyStyle (radius_spin = new Gtk.SpinButton (1.0, 50.0, .01));
			SetFancyStyle (threshold_spin = new Gtk.SpinButton (0.0, 50.0, .01));
			amount_spin.Value = .5;
			radius_spin.Value = 5;
			threshold_spin.Value = 0.0;

			amount_spin.ValueChanged += HandleSettingsChanged;
			radius_spin.ValueChanged += HandleSettingsChanged;
			threshold_spin.ValueChanged += HandleSettingsChanged;

			table.Attach (amount_spin, 1, 2, 0, 1);
			table.Attach (radius_spin, 1, 2, 1, 2);
			table.Attach (threshold_spin, 1, 2, 2, 3);
			
			Gtk.Button cancel_button = new Gtk.Button (Gtk.Stock.Cancel);
			cancel_button.Clicked += HandleCancelClicked;
			dialog.AddActionWidget (cancel_button, Gtk.ResponseType.Cancel);
			
			Gtk.Button ok_button = new Gtk.Button (Gtk.Stock.Ok);
			ok_button.Clicked += HandleOkClicked;
			dialog.AddActionWidget (ok_button, Gtk.ResponseType.Cancel);

			Destroyed += HandleLoupeDestroyed;
			
			table.ShowAll ();
			dialog.VBox.PackStart (table);
			dialog.ShowAll ();
		}

//.........这里部分代码省略.........
				if (itemStore.IterIsValid (newSelection))
					itemTree.Selection.SelectIter (newSelection);
				
				//and the removal and index update
				itemStore.Remove (ref iter);
				UpdateIndices (itemStore);
			};
			
			upButton.Clicked += delegate {
				TreeIter iter, prev;
				if (!itemTree.Selection.GetSelected (out iter))
					return;
	
				//get previous iter
				prev = iter;
				if (!IterPrev (itemStore, ref prev))
					return;
	
				//swap the two
				itemStore.Swap (iter, prev);
	
				//swap indices too
				object prevVal = itemStore.GetValue (prev, 1);
				object iterVal = itemStore.GetValue (iter, 1);
				itemStore.SetValue (prev, 1, iterVal);
				itemStore.SetValue (iter, 1, prevVal);
			};
			
			downButton.Clicked += delegate {
				TreeIter iter, next;
				if (!itemTree.Selection.GetSelected (out iter))
					return;
	
				//get next iter
				next = iter;
				if (!itemStore.IterNext (ref next))
					return;
				
				//swap the two
				itemStore.Swap (iter, next);
	
				//swap indices too
				object nextVal = itemStore.GetValue (next, 1);
				object iterVal = itemStore.GetValue (iter, 1);
				itemStore.SetValue (next, 1, iterVal);
				itemStore.SetValue (iter, 1, nextVal);
			};
			
			itemTree.Selection.Changed += delegate {
				TreeIter iter;
				if (!itemTree.Selection.GetSelected (out iter)) {
					removeButton.Sensitive = false;
					return;
				}
				removeButton.Sensitive = true;
	
				//update grid
				object obj = itemStore.GetValue (iter, 0);
				grid.CurrentObject = obj;
				
				//update previously selected iter's name
				UpdateName (itemStore, previousIter);
				
				//update current selection so we can update
				//name next selection change
				previousIter = iter;
			};
			
			grid.Changed += delegate {
				TreeIter iter;
				if (itemTree.Selection.GetSelected (out iter))
					UpdateName (itemStore, iter);
			};
			
			TreeIter selectionIter;
			removeButton.Sensitive = itemTree.Selection.GetSelected (out selectionIter);
			
			dialog.ShowAll ();
			grid.ShowToolbar = false;
			
			#endregion
			
			//if 'OK' put items back in collection
			//if (MonoDevelop.Ide.MessageService.ShowCustomDialog (dialog, toplevel) == (int)ResponseType.Ok)
			{
				DesignerTransaction tran = CreateTransaction (Instance);
				object old = collection;
			
				try {
					collection.Clear();
					foreach (object[] o in itemStore)
						collection.Add (o[0]);
					EndTransaction (Instance, tran, old, collection, true);
				}
				catch {
					EndTransaction (Instance, tran, old, collection, false);
					throw;
				}
			}
		}

		private void OnAdvancedSyncConfigButton (object sender, EventArgs args)
		{
			// Get saved behavior
			SyncTitleConflictResolution savedBehavior = SyncTitleConflictResolution.Cancel;
			object dlgBehaviorPref = Preferences.Get (Preferences.SYNC_CONFIGURED_CONFLICT_BEHAVIOR);
			if (dlgBehaviorPref != null && dlgBehaviorPref is int) // TODO: Check range of this int
				savedBehavior = (SyncTitleConflictResolution)dlgBehaviorPref;

			// Create dialog
			Gtk.Dialog advancedDlg =
			        new Gtk.Dialog (Catalog.GetString ("Other Synchronization Options"),
			                        this,
			                        Gtk.DialogFlags.DestroyWithParent | Gtk.DialogFlags.Modal | Gtk.DialogFlags.NoSeparator,
			                        Gtk.Stock.Close, Gtk.ResponseType.Close);
			// Populate dialog
			Gtk.Label label =
			        new Gtk.Label (Catalog.GetString ("When a conflict is detected between " +
			                                          "a local note and a note on the configured " +
			                                          "synchronization server:"));
			label.Wrap = true;
			label.Xalign = 0;

			promptOnConflictRadio =
			        new Gtk.RadioButton (Catalog.GetString ("Always ask me what to do."));
			promptOnConflictRadio.Toggled += OnConflictOptionToggle;

			renameOnConflictRadio =
			        new Gtk.RadioButton (promptOnConflictRadio, Catalog.GetString ("Rename my local note."));
			renameOnConflictRadio.Toggled += OnConflictOptionToggle;

			overwriteOnConflictRadio =
			        new Gtk.RadioButton (promptOnConflictRadio, Catalog.GetString ("Replace my local note with the server's update."));
			overwriteOnConflictRadio.Toggled += OnConflictOptionToggle;

			switch (savedBehavior) {
			case SyncTitleConflictResolution.RenameExistingNoUpdate:
				renameOnConflictRadio.Active = true;
				break;
			case SyncTitleConflictResolution.OverwriteExisting:
				overwriteOnConflictRadio.Active = true;
				break;
			default:
				promptOnConflictRadio.Active = true;
				break;
			}

			Gtk.VBox vbox = new Gtk.VBox ();
			vbox.BorderWidth = 18;

			vbox.PackStart (promptOnConflictRadio);
			vbox.PackStart (renameOnConflictRadio);
			vbox.PackStart (overwriteOnConflictRadio);

			advancedDlg.VBox.PackStart (label, false, false, 6);
			advancedDlg.VBox.PackStart (vbox, false, false, 0);

			advancedDlg.ShowAll ();

			// Run dialog
			advancedDlg.Run ();
			advancedDlg.Destroy ();
		}