~bas-dotbas/do/win32-next

// RoundedFrame.cs created with MonoDevelop

// User: dave at 11:15 AM 8/25/2007

//

// To change standard headers go to Edit->Preferences->Coding->Standard Headers

//

 

using System;

 

using Gtk;

using Gdk;

 

using Do.PluginLib;

 

namespace Do.UI

{

        

        public class SymbolDisplayLabel : Label

        {

                

                // const string displayFormat = " <big>{0}</big> \n {1} ";

                

                // Description only:

                const string displayFormat = "<span size=\"medium\"> {1} </span>";

                

                string highlight;

                string name, description;

                

                public SymbolDisplayLabel () : base ()

                {

                        highlight = name = description = "";

                        Build ();

                }

                

                void Build ()

                {

                        UseMarkup = true;

                        Ellipsize = Pango.EllipsizeMode.End;

                        Justify = Justification.Center;

                        ModifyFg (StateType.Normal, Style.White);

                }

                

                public IObject DisplayObject {

                        set {

                                IObject displayObject;

                                

                                displayObject = value;

                                name = description = highlight = "";

                                if (displayObject != null) {

                                        name = displayObject.Name;

                                        description = displayObject.Description;

                                }

                                SetDisplayLabel (name, description);

                        }

                }

                

                public void SetDisplayLabel (string name, string description) {

                        this.name = (name == null ? "" : name);

                        this.description = (description == null ? "" : description);

                        highlight = "";

                        UpdateText ();

                }

                

                public string Highlight {

                        get { return highlight; }

                        set {

                                highlight = (value == null ? "" : value);

                                UpdateText ();

                        }

                }

                

                void UpdateText ()

                {

                        string highlighted, safe_name, safe_description;

 

                        safe_name = Util.Appearance.MarkupSafeString (name);

                        safe_description = Util.Appearance.MarkupSafeString (description);

                        highlighted = Util.FormatCommonSubstrings(safe_name,

                                                                                                                                                                                                highlight,

                                                                                                                                                                                                "<u>{0}</u>");

                        Markup = string.Format (displayFormat, highlighted, safe_description);

                }

                

        }

}