OpenRA.WidgetLoader.WidgetLoader C# (CSharp) Method

        public WidgetLoader(ModData modData)
        {
            this.modData = modData;

            foreach (var file in modData.Manifest.ChromeLayout.Select(a => MiniYaml.FromStream(modData.DefaultFileSystem.Open(a), a)))
                foreach (var w in file)
                {
                    var key = w.Key.Substring(w.Key.IndexOf('@') + 1);
                    if (widgets.ContainsKey(key))
                        throw new InvalidDataException("Widget has duplicate Key `{0}` at {1}".F(w.Key, w.Location));
                    widgets.Add(key, w);
                }
        }