[Java-gnome-developer] Glade.XML.CustomHandler is implemented?

[Khiraly <khi...@gm...>]

Hi!

Is Glade.XML.CustomHandler implemented?
I want to port an application to what is written in C# and glade and
using custom widgets.

I have looked into the libglade-java source and not found anything
related to this method.

Here are some C# sourcecode what is using this glade method call:
http://svn.myrealbox.com/source/trunk/stetic/stetic/Stetic.cs
http://svn.navi.cx/misc/trunk/fyre/src/PipelineEditor.cs

There is a workaround for this?

Best regards, 
  Khiraly

ps:
And the sourcecode what Im looking in:
/*
 * Copyright (C) 2006 Eskil Bylund <es...@le...>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

using System;

using Gtk;
using Mono.Unix;

namespace DCSharp.GUI
{
    public class GUI
    {
        #region Constructors
        
        static GUI()
        {
            Application.Init();
            
            string localeDir = Environment.GetEnvironmentVariable("DCSHARP_LOCALE");
            if (localeDir == null)
            {
                localeDir = "./locale";
            }
            
            Catalog.Init("dcsharp", localeDir);
            InitIcons();
            
#if GNOME
            Gnome.Vfs.Vfs.Initialize();
            AboutDialog.SetUrlHook(OpenUrl);
#endif
            
            Glade.XML.CustomHandler = new Glade.XMLCustomWidgetHandler(CustomWidgetHandler);
        }
        
        public GUI()
        {
            mainWindow = new MainWindow();
            mainWindow.Show();
        }
        
        #endregion
        
        #region Properties
        
        private MainWindow mainWindow;
        
        public MainWindow MainWindow
        {
            get
            {
                return mainWindow;
            }
        }
        
        #endregion
        
        #region Methods
        
        public void Run()
        {
            Application.Run();
        }
        
        private static void InitIcons()
        {
            Invisible widget = new Invisible();
            
            //Window.DefaultIcon = Gdk.Pixbuf.LoadFromResource("Logo.png");
            Window.DefaultIconList = new Gdk.Pixbuf[] {
                widget.RenderIcon(Stock.Network, IconSize.Menu, null),
                widget.RenderIcon(Stock.Network, IconSize.Dialog, null)
            };
            
            IconFactory iconFactory = new IconFactory();
            string[] icons = {"user-online", "user-offline", "user-passive"};
            
            foreach (string icon in icons)
            {
                IconSource source = new IconSource();
                source.Pixbuf = Gdk.Pixbuf.LoadFromResource(icon + ".png");
                
                IconSet iconSet = new IconSet();
                iconSet.AddSource(source);
                
                iconFactory.Add(icon, iconSet);
            }
            iconFactory.AddDefault();
        }
        
#if GNOME
        private static void OpenUrl(Gtk.AboutDialog about, string url)
        {
            Gnome.Url.Show(url);
        }
#endif
        
        private static Widget CustomWidgetHandler(Glade.XML xml,
            string funcName, string name, string string1, string string2,
            int int1, int int2)
        {
            switch (funcName)
            {
                case "ChatView":
                    return new ChatView();
                
                case "HistoryEntry":
                    return new HistoryEntry();
                
                case "SearchFileTypeComboBox":
                    return new SearchFileTypeComboBox();
                
                case "SearchResultView":
                    return new SearchResultView();
                
                case "UserView":
                    return new UserView();
                
                default:
                    return null;
            }
        }
        
        #endregion
    }
}