Mercurial > repos > IBBoard.GtkSharp
view Translatable/ControlTranslator.cs @ 20:06715f517af6
Re #47: Add translatable GTK# widgets
* Add ITranslatableWithActions interface to provide a common way to get at actions (WinForms menu items are widgets, GTK uses Actions and ActionGroups)
* Add implementation of interface for Windows (most likely candidate for having translatable actions)
* Translate actions as well as sub-widgets
author | IBBoard <dev@ibboard.co.uk> |
---|---|
date | Mon, 27 Dec 2010 20:48:29 +0000 |
parents | 2ddde7f1730e |
children | 0364560fcec2 |
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// This file (ControlTranslator.cs) is a part of the IBBoard.GtkSharp project and is copyright 2010 IBBoard // // // The file and the library/program it is in are licensed and distributed, without warranty, under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license. using System; using Gtk; using IBBoard.Lang; namespace IBBoard.GtkSharp.Translatable { /// <summary> /// A custom cascading translator. It takes any widget type and translates them if they implement <see>ITranslatable</see> /// and optionally cascades the process to translate all children. /// </summary> public class ControlTranslator { public static void TranslateWidget(Widget toTranslate) { TranslateWidget(toTranslate, true); } public static void TranslateWidget(Widget toTranslate, bool cascade) { if (toTranslate is ITranslatable) { Translation.Translate((ITranslatable)toTranslate); } if (cascade && toTranslate is Container) { CascadeTranslations((Container)toTranslate, cascade); } } private static void CascadeTranslations(Container container, bool cascade) { foreach (Widget childWidget in container.AllChildren) { TranslateWidget(childWidget, cascade); } if (container is ITranslatableWithActions) { TranslateActions((ITranslatableWithActions)container); } } private static void TranslateActions(ITranslatableWithActions actionContainer) { foreach (Action action in actionContainer.Actions) { if (action is ITranslatable) { Translation.Translate((ITranslatable)action); } } } } }