C# Gtk.Alignment.ShowAll方法代码示例

		public DocumentOutlinePad ()
		{
			box = new Gtk.Alignment (0, 0, 1, 1);
			box.BorderWidth = 0;
			SetEmptyWidget ();
			box.ShowAll ();
		}

		void AddLabel ()
		{
			if (label == null) {
				Gtk.Alignment al = new Gtk.Alignment (0.5f, 0.5f, 1f, 1f);
				al.SetPadding (6, 6, 6, 6);
				label = new Gtk.Label ();
				al.Add (label);
				ContentBox.Add (al);
				al.ShowAll ();
			}
		}

		void RunDialog (string message)
		{
			if (disposed)
				return;
			
			dialog = new Gtk.Dialog () {
				Title = "Waiting for debugger"
			};
			
			var label = new Gtk.Alignment (0.5f, 0.5f, 1f, 1f) {
				Child = new Gtk.Label (message),
				BorderWidth = 12
			};
			dialog.VBox.PackStart (label);
			label.ShowAll ();
			
			dialog.AddButton ("Cancel", Gtk.ResponseType.Cancel);
			
			int response = MonoDevelop.Ide.MessageService.ShowCustomDialog (dialog);
			dialog.Destroy ();
			dialog = null;
			
			if (!disposed && response != (int) Gtk.ResponseType.Ok && UserCancelled != null) {
				UserCancelled (null, null);
			}
		}

        private void BuildWidget()
        {
            alignment = new Gtk.Alignment (0.5f, 0.5f, 1f, 0f);
            alignment.SetPadding (1, 1, 3, 3);
            VisibleWindow = false;

            box = new Gtk.HBox ();
            entry = new FramelessEntry (this);
            filter_button = new HoverImageButton (searchImage);
            clear_button = new HoverImageButton (clearImage);

            entryAlignment = new Gtk.Alignment (0.5f, 0.5f, 1f, 1f);
            alignment.SetPadding (0, 0, 3, 3);
            entryAlignment.Add (entry);
            box.PackStart (filter_button, false, false, 0);
            box.PackStart (entryAlignment, true, true, 0);
            box.PackStart (clear_button, false, false, 0);
            alignment.Add (box);
            Add (alignment);
            alignment.ShowAll ();

            entry.StyleSet += OnInnerEntryStyleSet;
            entry.StateChanged += OnInnerEntryStateChanged;
            entry.FocusInEvent += OnInnerEntryFocusEvent;
            entry.FocusOutEvent += OnInnerEntryFocusEvent;
            entry.Changed += OnInnerEntryChanged;
            entry.Activated += delegate {
                NotifyActivated ();
            };

            filter_button.CanFocus = false;
            clear_button.CanFocus = false;

            filter_button.ButtonReleaseEvent += OnButtonReleaseEvent;
            clear_button.ButtonReleaseEvent += OnButtonReleaseEvent;
            clear_button.Clicked += OnClearButtonClicked;

            ShowHideButtons ();
        }

		void ConstructContents ()
		{
			if (button.Child != null)
				button.Remove (button.Child);

			if (useUnderline) {
				labelWidget = new Gtk.Label (label);
				labelWidget.MnemonicWidget = button;
			} else
				labelWidget = Gtk.Label.New (label);

			Gtk.Image imageWidget = (Gtk.Image)Registry.NewInstance ("Gtk.Image", proj);
			Image imageWrapper = (Image)Widget.Lookup (imageWidget);
			imageWrapper.Unselectable = true;
			if (type != ButtonType.StockItem) {
				imageWrapper.Pixbuf = imageInfo;
			}

			Gtk.HBox box = new Gtk.HBox (false, 2);
			box.PackStart (imageWidget, false, false, 0);
			box.PackEnd (labelWidget, false, false, 0);

			Gtk.Alignment alignment = new Gtk.Alignment (button.Xalign, button.Yalign, 0.0f, 0.0f);
			alignment.Add (box);

			ObjectWrapper buttonWrapper = ObjectWrapper.Lookup (this);
			Widget wrapper = (Widget)ObjectWrapper.Create (proj, labelWidget, buttonWrapper);
			wrapper.Unselectable = true;
			wrapper = (Widget)ObjectWrapper.Create (proj, box, buttonWrapper);
			wrapper.Unselectable = true;
			wrapper = (Widget)ObjectWrapper.Create (proj, alignment, buttonWrapper);
			wrapper.Unselectable = true;

			alignment.ShowAll ();
			button.Add (alignment);
		}

		void ShowListenDialog (RemoteDebuggerStartInfo dsi)
		{
			string message = GetListenMessage (dsi);
			
			Gtk.Application.Invoke (delegate {
				if (VirtualMachine != null || Exited)
					return;
				
				dialog = new Gtk.Dialog () {
					Title = "Waiting for debugger"
				};
				
				var label = new Gtk.Alignment (0.5f, 0.5f, 1f, 1f) {
					Child = new Gtk.Label (message),
					BorderWidth = 12
				};
				dialog.VBox.PackStart (label);
				label.ShowAll ();	
				
				dialog.AddButton ("Cancel", Gtk.ResponseType.Cancel);
				
				int response = MonoDevelop.Ide.MessageService.ShowCustomDialog (dialog);
				
				if (response != (int) Gtk.ResponseType.Ok) {
					EndSession ();
				}
				dialog = null;
			});
		}

		void AddLabel ()
		{
			if (label == null) {
				alignment = new Gtk.Alignment (0.5f, 0.5f, 1f, 1f);
				alignment.SetPadding (4, 5, 4, 4);
				label = new Gtk.Label ();
				label.ModifyFont (Theme.Font);
				alignment.Add (label);
				ContentBox.Add (alignment);
				alignment.ShowAll ();
			}
		}