C# Label.SetAlignment方法代码示例

		public IndexInfo ()
		{
			HeaderIcon = Beagle.Util.WidgetFu.LoadThemeIcon ("dialog-information", 48);
			Header = Catalog.GetString ("Index Information");

			Gtk.Label description = new Gtk.Label ();
			description.Markup = Catalog.GetString ("Number of items currently indexed:");
			description.LineWrap = true;
			description.Justify = Justification.Left;
			description.SetAlignment (0.0f, 0.5f);

			Append (description, Gtk.AttachOptions.Fill, 0);

			label = new Gtk.Label ();
			label.LineWrap = true;
			label.SetAlignment (0.0f, 0.5f);
			label.Justify = Justification.Fill;
			
			Append (label, Gtk.AttachOptions.Expand | Gtk.AttachOptions.Fill, 0);

			note = new Gtk.Label ();
			note.Markup = Catalog.GetString ("<i>NOTE: The search service is still indexing new data.</i>");
			note.LineWrap = true;
			note.Justify = Justification.Fill;
			note.SetAlignment (0.0f, 0.5f);
			note.NoShowAll = true;
			
			Append (note, Gtk.AttachOptions.Fill, 0);
		}

        public SdStatusBar(IStatusBarService manager)
        {
            Spacing = 3;
            BorderWidth = 1;

            progress = new ProgressBar ();
            this.PackStart (progress, false, false, 0);

            this.PackStart (txtStatusBarPanel, true, true, 0);
            statusBox = new HBox ();
            statusLabel = new Label ();
            statusLabel.SetAlignment (0, 0.5f);
            statusLabel.Wrap = false;
            statusBox.PackEnd (statusLabel, true, true, 0);
            txtStatusBarPanel.Add (statusBox);

            this.PackStart (cursorStatusBarPanel, false, false, 0);
            cursorLabel = new Label ("  ");
            cursorStatusBarPanel.Add (cursorLabel);

            this.PackStart (modeStatusBarPanel, false, false, 0);
            modeLabel = new Label ("  ");
            modeStatusBarPanel.Add (modeLabel);

            this.PackStart (iconsStatusBarPanel, false, false, 0);
            txtStatusBarPanel.ShowAll ();

            Progress.Hide ();
            Progress.PulseStep = 0.3;
        }

		public DialogError(string message, Exception e, Window parent) : base("Error", parent, DialogFlags.Modal, Stock.Ok, ResponseType.Ok)
		{
			HBox hbox = new HBox();
			Image icon = new Image(Stock.DialogError,IconSize.Dialog);
			Label label = new Label(message);
			Expander exp = new Expander("Details");
			ScrolledWindow sw = new ScrolledWindow();
			TextView tview = new TextView();
			
			hbox.BorderWidth = 6;
			hbox.Spacing = 6;
			label.SetAlignment(0f, 0.5f);
			exp.BorderWidth = 6;
			tview.Buffer.Text = e.Message;
			tview.Buffer.Text += "\n";
			tview.Buffer.Text += e.StackTrace;
			
			sw.Add(tview);
			exp.Add(sw);
			hbox.PackStart(icon, false, false, 0);
			hbox.PackStart(label, true, true, 0);
			this.VBox.PackStart(hbox, false, false, 0);
			this.VBox.PackStart(exp, true, true, 0);
			this.ShowAll();
			
		}

		public FormOrder() : base(4,2, false)
		{
			labelid = new Label("Id :");
			labelid.SetAlignment(0, (float)0.5);
			labelcust = new Label("Customer :");
			labelcust.SetAlignment(0, (float)0.5);
			labelpay = new Label("Payment :");
			labelpay.SetAlignment(0, (float)0.5);
			labeltax = new Label("Tax :");
			labeltax.SetAlignment(0, (float)0.5);
			
			entryid = new Entry();
			entryid.Sensitive = false;
			
			combocust = new ComboBoxCustomers();
			combopay = new ComboBoxPayments();
			combopay.NoneRow = true;
			combotax = new ComboBoxTaxes();
			combotax.NoneRow = true;
			
			this.ColumnSpacing = 6;
			Attach(labelid, 0, 1, 0, 1);
			Attach(labelcust, 0, 1, 1, 2);
			Attach(labelpay, 0, 1, 2, 3);
			Attach(labeltax, 0, 1, 3, 4);

			Attach(entryid, 1, 2, 0, 1);
			Attach(combocust, 1, 2, 1, 2);
			Attach(combopay, 1, 2, 2, 3);
			Attach(combotax, 1, 2, 3, 4);
			
			this.ShowAll();
		}

		public EnableStartupNotesPreference ()
		{
			IPropertyEditorBool enableStartupNotes_peditor;
			Gtk.CheckButton enableStartupNotesCheckbox;
			Gtk.Label enableStartupNotesLabel;

			// Enable Startup Notes option
			enableStartupNotesLabel = new Gtk.Label (Catalog.GetString ("Enable startup notes"));
			enableStartupNotesLabel.UseMarkup = true;
			enableStartupNotesLabel.Justify = Gtk.Justification.Left;
			enableStartupNotesLabel.SetAlignment (0.0f, 0.5f);
			enableStartupNotesLabel.Show ();

			enableStartupNotesCheckbox = new Gtk.CheckButton ();
			enableStartupNotesCheckbox.Add (enableStartupNotesLabel);
			enableStartupNotesCheckbox.Show ();

			enableStartupNotes_peditor =
				Services.Factory.CreatePropertyEditorToggleButton (Preferences.ENABLE_STARTUP_NOTES, enableStartupNotesCheckbox);
			Preferences.Get (enableStartupNotes_peditor.Key);
			enableStartupNotes_peditor.Setup ();

			align = new Gtk.Alignment (0.0f, 0.0f, 0.0f, 1.0f);
			align.Show ();
			align.Add (enableStartupNotesCheckbox);
		}

		public NotificationMessage (string t, string m) : base (false, 5)
		{
			this.Style = style;

			BorderWidth = 5;

			icon = new Image (Stock.DialogInfo, IconSize.Dialog);
			this.PackStart (icon, false, true, 5);

			VBox vbox = new VBox (false, 5);
			this.PackStart (vbox, true, true, 0);

			title = new Label ();
			title.SetAlignment (0.0f, 0.5f);
			this.Title = t;
			vbox.PackStart (title, false, true, 0);

			message = new Label ();
			message.LineWrap = true;
			message.SetSizeRequest (500, -1); // ugh, no way to sanely reflow a gtk label
			message.SetAlignment (0.0f, 0.0f);
			this.Message = m;			
			vbox.PackStart (message, true, true, 0);

			action_box = new HBox (false, 3);

			Button hide_button = new Button (Catalog.GetString ("Hide"));
			hide_button.Clicked += OnHideClicked;
			action_box.PackEnd (hide_button, false, true, 0);

			Alignment action_align = new Alignment (1.0f, 0.5f, 0.0f, 0.0f);
			action_align.Add (action_box);
			vbox.PackStart (action_align, false, true, 0);
		}

        public PreferencesDialog(Settings set, Window parent,
				 string argsOver)
        {
            settings = set;
            argsOverride = argsOver;

            dialog = new Dialog("Preferences", parent,
            DialogFlags.Modal | DialogFlags.DestroyWithParent,
            new object[]{Gtk.Stock.Close, -1});

            var table = new Table(4, 3, false);

            sUseBundledDebugger = new CheckButton("Use bundled MSPDebug");
            sUseBundledDebugger.Clicked += OnBundledState;
            table.Attach(sUseBundledDebugger, 0, 3, 0, 1,
             AttachOptions.Expand | AttachOptions.Fill,
             0, 4, 4);

            Label lbl;

            lbl = new Label("MSPDebug path:");
            lbl.SetAlignment(0.0f, 0.5f);
            table.Attach(lbl, 0, 1, 1, 2, AttachOptions.Fill, 0, 4, 4);
            sMSPDebugPath = new Entry();
            table.Attach(sMSPDebugPath, 1, 2, 1, 2,
             AttachOptions.Expand | AttachOptions.Fill,
             0, 4, 4);
            chooseMSPDebug = new Button("Choose...");
            chooseMSPDebug.Clicked += OnChoose;
            table.Attach(chooseMSPDebug, 2, 3, 1, 2,
             AttachOptions.Fill, 0, 4, 4);

            lbl = new Label("MSPDebug arguments:");
            lbl.SetAlignment(0.0f, 0.5f);
            table.Attach(lbl, 0, 1, 2, 3, AttachOptions.Fill, 0, 4, 4);
            sMSPDebugArgs = new Entry();
            sMSPDebugArgs.Sensitive = (argsOverride == null);
            table.Attach(sMSPDebugArgs, 1, 3, 2, 3,
             AttachOptions.Expand | AttachOptions.Fill,
             0, 4, 4);

            lbl = new Label("Console font:");
            lbl.SetAlignment(0.0f, 0.5f);
            table.Attach(lbl, 0, 1, 3, 4, AttachOptions.Fill, 0, 4, 4);
            sConsoleFont = new FontButton();
            table.Attach(sConsoleFont, 1, 3, 3, 4,
             AttachOptions.Expand | AttachOptions.Fill,
             0, 4, 4);

            table.ShowAll();
            ((Container)dialog.Child).Add(table);

            chooseDialog = new FileChooserDialog("Choose MSPDebug binary",
            dialog, FileChooserAction.Open,
            new object[]{Stock.Cancel, ResponseType.Cancel,
                 Stock.Ok, ResponseType.Ok});
            chooseDialog.DefaultResponse = ResponseType.Ok;
        }

 public MainWindow()
     : base("Katahdin Debugger")
 {
     SetDefaultSize(500, 400);
     
     try
     {
         PathResolver pathResolver = new PathResolver();
         SetIconFromFile(pathResolver.Resolve("katahdin.svg"));
     }
     catch
     {
     }
     
     Destroyed += delegate
     {
         if (runtimeThread != null)
             runtimeThread.Shutdown();
     };
     
     VBox vertical = new VBox();
     Add(vertical);
     
     MenuBuilder menuBuilder = new MenuBuilder();
     
     MenuBar menuBar = menuBuilder.StartMenuBar();
     vertical.PackStart(menuBar, false, false, 0);
     
     menuBuilder.StartMenu("Debug");
     debugRun = menuBuilder.Add("Run", OnDebugRun);
     menuBuilder.End();
     
     menuBuilder.StartMenu("View");
     viewGrammar = menuBuilder.AddCheck("Grammar", OnViewGrammarToggled);
     viewParseTrace = menuBuilder.AddCheck("Parse Trace", OnViewParseTraceToggled);
     viewParseTree = menuBuilder.AddCheck("Parse Tree", OnViewParseTreeToggled);
     menuBuilder.Separate();
     menuBuilder.Add("View runtime object", OnViewRuntimeModule);
     menuBuilder.End();
     
     menuBuilder.End();
     
     console = new ConsoleWidget();
     vertical.PackStart(console, true, true, 0);
     
     vertical.PackStart(new HSeparator(), false, false, 0);
     
     HBox statusBar = new HBox();
     vertical.PackStart(statusBar, false, false, 1);
     
     progress = new ProgressBar();
     statusBar.PackStart(progress, false, false, 1);
     
     statusLabel = new Label();
     statusLabel.SetAlignment(0, (float) 0.5);
     statusLabel.LineWrap = true;
     statusBar.PackStart(statusLabel, true, true, 0);
 }

 public void AddSubcatHeading(ControlSubcategory Subcat)
 {
     Label Heading = new Label(string.Format("<b>{0}</b>", Subcat.Name));
     Heading.UseMarkup = true;
     Heading.SetAlignment(0, 0.5f);
     Attach(Heading, 0, 2, CurrentRow, CurrentRow+1, AttachOptions.Fill, AttachOptions.Shrink, 0, 0);
     CurrentRow++;
     HasHeading = true;
 }

		public override bool GetPreferenceTabWidget (	PreferencesDialog parent,
								out string tabLabel,
								out Gtk.Widget preferenceWidget)
		{
			
			Gtk.Label label;
			Gtk.SpinButton menuNoteCountSpinner;
			Gtk.Alignment align;
			int menuNoteCount;

			// Addin's tab caption
			tabLabel = Catalog.GetString ("Advanced");
			
			Gtk.VBox opts_list = new Gtk.VBox (false, 12);
			opts_list.BorderWidth = 12;
			opts_list.Show ();
			
			align = new Gtk.Alignment (0.5f, 0.5f, 0.0f, 1.0f);
			align.Show ();
			opts_list.PackStart (align, false, false, 0);

			Gtk.Table table = new Gtk.Table (1, 2, false);
			table.ColumnSpacing = 6;
			table.RowSpacing = 6;
			table.Show ();
			align.Add (table);


			// Menu Note Count option
			label = new Gtk.Label (Catalog.GetString ("Minimum number of notes to show in Recent list (maximum 18)"));

			label.UseMarkup = true;
			label.Justify = Gtk.Justification.Left;
			label.SetAlignment (0.0f, 0.5f);
			label.Show ();
			
			table.Attach (label, 0, 1, 0, 1);
		
			menuNoteCount = (int) Preferences.Get (Preferences.MENU_NOTE_COUNT);
			// we have a hard limit of 18 set, thus not allowing anything bigger than 18
			menuNoteCountSpinner = new Gtk.SpinButton (1, 18, 1);
			menuNoteCountSpinner.Value = menuNoteCount <= 18 ? menuNoteCount : 18;
			
			menuNoteCountSpinner.Show ();
			table.Attach (menuNoteCountSpinner, 1, 2, 0, 1);
			
			menuNoteCountSpinner.ValueChanged += UpdateMenuNoteCountPreference;
			
			if (opts_list != null) {
				preferenceWidget = opts_list;
				return true;
			} else {
				preferenceWidget = null;
				return false;
			}
		}

		public FormDatabasePreferences() : base(7, 3, false)
		{	
			typeLabel = new Gtk.Label("Type :");
			serverLabel = new Gtk.Label("Server :");
			portLabel = new Gtk.Label("Port :");
			userLabel = new Gtk.Label("Username :");
			passLabel = new Gtk.Label("Password :");
			dbLabel = new Gtk.Label("Database :");
			mediaLabel = new Gtk.Label("Medias path :");
			typeCombo = ComboBox.NewText();
			serverEntry = new Entry();
			portSpinButton = new SpinButton(0f,65536f,1f);
			userEntry = new Entry();
			passEntry = new Entry();
			dbEntry = new Entry();
			passCheck = new CheckButton("Save password");
			dbButton= new Button(Stock.Open);
			mediaButton= new FileChooserButton("Choose the media directory", FileChooserAction.SelectFolder);
						
			typeLabel.SetAlignment(0, (float)0.5);
			serverLabel.SetAlignment(0, (float)0.5);
			portLabel.SetAlignment(0, (float)0.5);
			userLabel.SetAlignment(0, (float)0.5);
			passLabel.SetAlignment(0, (float)0.5);
			dbLabel.SetAlignment(0, (float)0.5);
			mediaLabel.SetAlignment(0, (float)0.5);
			
			typeCombo.AppendText("SQLite");
			typeCombo.AppendText("PostgreSQL");
			typeCombo.Changed += OnTypeComboChanged;
			
			passEntry.Visibility = false;
			dbButton.Clicked += OnDbButton; 
			
			this.Attach(typeLabel, 0, 1, 0, 1);
			this.Attach(serverLabel, 0, 1, 1, 2);
			this.Attach(portLabel, 0, 1, 2, 3);
			this.Attach(userLabel, 0, 1, 3, 4);
			this.Attach(passLabel, 0, 1, 4, 5);
			this.Attach(dbLabel, 0, 1, 5, 6);
			this.Attach(mediaLabel, 0, 1, 6, 7);
			
			this.Attach(typeCombo, 1, 3, 0, 1);
			
			this.Attach(serverEntry, 1, 3, 1, 2);
			this.Attach(portSpinButton, 1, 3, 2, 3);
			this.Attach(userEntry, 1, 3, 3, 4);
			this.Attach(passEntry, 1, 2, 4, 5);
			this.Attach(dbEntry, 1, 2, 5, 6);
			
			this.Attach(passCheck, 2, 3, 4, 5);			
			this.Attach(dbButton, 2, 3, 5, 6);		
			this.Attach(mediaButton, 1, 3, 6, 7);
			
		}

		public MenuMinMaxNoteCountPreference ()
		{
			table = new Gtk.Table (2, 2, false);
			table.ColumnSpacing = 6;
			table.RowSpacing = 6;
			table.Show ();

			// Menu Min Note Count option
			menuMinNoteCountLabel = new Gtk.Label (Catalog.GetString ("Minimum number of notes to show in Recent list"));

			menuMinNoteCountLabel.UseMarkup = true;
			menuMinNoteCountLabel.Justify = Gtk.Justification.Left;
			menuMinNoteCountLabel.SetAlignment (0.0f, 0.5f);
			menuMinNoteCountLabel.Show ();
			table.Attach (menuMinNoteCountLabel, 0, 1, 0, 1);

			menuMinNoteCount = (int) Preferences.Get (Preferences.MENU_NOTE_COUNT);
			menuMaxNoteCount = (int) Preferences.Get (Preferences.MENU_MAX_NOTE_COUNT);
			// This is to avoid having Max bigger than absolute maximum if someone changed the setting
			// outside of the Tomboy using e.g. gconf
			menuMaxNoteCount = (menuMaxNoteCount <= int.MaxValue ? menuMaxNoteCount : int.MaxValue);
			// This is to avoid having Min bigger than Max if someone changed the setting
			// outside of the Tomboy using e.g. gconf
			menuMinNoteCount = (menuMinNoteCount <= menuMaxNoteCount ? menuMinNoteCount : menuMaxNoteCount);

			menuMinNoteCountSpinner = new Gtk.SpinButton (1, menuMaxNoteCount, 1);
			menuMinNoteCountSpinner.Value = menuMinNoteCount;
			menuMinNoteCountSpinner.Show ();
			table.Attach (menuMinNoteCountSpinner, 1, 2, 0, 1);
			menuMinNoteCountSpinner.ValueChanged += UpdateMenuMinNoteCountPreference;

			// Menu Max Note Count option
			menuMaxNoteCountLabel = new Gtk.Label (Catalog.GetString ("Maximum number of notes to show in Recent list"));

			menuMaxNoteCountLabel.UseMarkup = true;
			menuMaxNoteCountLabel.Justify = Gtk.Justification.Left;
			menuMaxNoteCountLabel.SetAlignment (0.0f, 0.5f);
			menuMaxNoteCountLabel.Show ();
			table.Attach (menuMaxNoteCountLabel, 0, 1, 1, 2);

			menuMaxNoteCountSpinner = new Gtk.SpinButton (menuMinNoteCount, int.MaxValue, 1);
			menuMaxNoteCountSpinner.Value = menuMaxNoteCount;
			menuMaxNoteCountSpinner.Show ();
			table.Attach (menuMaxNoteCountSpinner, 1, 2, 1, 2);
			menuMaxNoteCountSpinner.ValueChanged += UpdateMenuMaxNoteCountPreference;

			align = new Gtk.Alignment (0.0f, 0.0f, 0.0f, 1.0f);
			align.Show ();
			align.Add (table);
		}

	    public GiverMenuItem(ServiceInfo serviceInfo) : base(false)
	    {
			this.serviceInfo = serviceInfo;

	        HBox hbox = new HBox(false, 10);
			Gtk.Image image;			
			if(serviceInfo.Photo != null)
				image = new Gtk.Image(serviceInfo.Photo);
			else
			 	image = new Gtk.Image(Utilities.GetIcon("giver-48", 48));
			hbox.PackStart(image, false, false, 0);
			VBox vbox = new VBox();
			hbox.PackStart(vbox, false, false, 0);
			Label label = new Label();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = string.Format ("<span weight=\"bold\" size=\"large\">{0}</span>",
                    						serviceInfo.UserName);
			vbox.PackStart(label, true, true, 0);

			label = new Label();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = string.Format ("<span size=\"small\">{0}</span>",
                    						serviceInfo.MachineName);

			vbox.PackStart(label, true, true, 0);

			label = new Label();
			label.Justify = Gtk.Justification.Left;
            label.SetAlignment (0.0f, 0.5f);
			label.LineWrap = false;
			label.UseMarkup = true;
			label.UseUnderline = false;
			label.Markup = string.Format ("<span style=\"italic\" size=\"small\">{0}:{1}</span>",
                    						serviceInfo.Address, serviceInfo.Port);

			vbox.PackStart(label, true, true, 0);
	        hbox.ShowAll();
	        Add(hbox);
	    }

		public void Append (string tip)
		{
			uint row = table.NRows;

			Gtk.Image image = new Gtk.Image (arrow);
			image.Show ();
			table.Attach (image, 0, 1, row, row + 1, Gtk.AttachOptions.Fill, Gtk.AttachOptions.Fill, 0, 0);

			Gtk.Label label = new Gtk.Label ();
			label.Markup = tip;
			label.LineWrap = true;
			label.Justify = Justification.Fill;
			label.SetAlignment (0.0f, 0.5f);
			label.ModifyFg (Gtk.StateType.Normal, label.Style.Foreground (Gtk.StateType.Insensitive));
			label.Show ();
			table.Attach (label, 1, 2, row, row + 1, Gtk.AttachOptions.Expand | Gtk.AttachOptions.Fill, 0, 0, 0);
		}

		public Base ()
		{
			table = new Gtk.Table (1, 2, false);
			table.RowSpacing = 12;
			table.ColumnSpacing = 12;

			header_icon = new Gtk.Image ();
			table.Attach (header_icon, 0, 1, 0, 1, Gtk.AttachOptions.Fill, Gtk.AttachOptions.Fill, 0, 5);

			header_label = new Gtk.Label ();
			header_label.SetAlignment (0.0f, 0.5f);
			table.Attach (header_label, 1, 2, 0, 1, Gtk.AttachOptions.Fill | Gtk.AttachOptions.Expand, 0, 0, 5);

			table.ShowAll ();			

			Add (table);
		}