AGS.Types.Game.ReadPaletteFromXML C# (CSharp) Method

        public PaletteEntry[] ReadPaletteFromXML(XmlNode parentOfPaletteNode)
        {
            PaletteEntry[] palette = new PaletteEntry[PALETTE_SIZE];
            for (int i = 0; i < palette.Length; i++)
            {
                palette[i] = new PaletteEntry(i, _palette[i].Colour);
                palette[i].ColourType = _palette[i].ColourType;
            }
            foreach (XmlNode palNode in SerializeUtils.GetChildNodes(parentOfPaletteNode, "Palette"))
            {
                PaletteEntry paletteEntry = palette[Convert.ToInt32(palNode.Attributes["Index"].InnerText)];
                paletteEntry.Colour = Color.FromArgb(
                    Convert.ToInt32(palNode.Attributes["Red"].InnerText),
                    Convert.ToInt32(palNode.Attributes["Green"].InnerText),
                    Convert.ToInt32(palNode.Attributes["Blue"].InnerText));
                paletteEntry.ColourType = (PaletteColourType)Enum.Parse(typeof(PaletteColourType), palNode.Attributes["Type"].InnerText);
            }
            return palette;
        }

        public static GUI ImportGUIFromFile(string fileName, Game game)
        {
            XmlDocument doc = new XmlDocument();
            doc.Load(fileName);

            if (doc.DocumentElement.Name != GUI_XML_ROOT_NODE)
            {
                throw new AGS.Types.InvalidDataException("Not a valid AGS GUI file.");
            }
            if (SerializeUtils.GetAttributeString(doc.DocumentElement, GUI_XML_VERSION_ATTRIBUTE) != GUI_XML_CURRENT_VERSION)
            {
                throw new AGS.Types.InvalidDataException("This file requires a newer version of AGS to import it.");
            }

            GUI newGui;
            if (doc.DocumentElement.FirstChild.FirstChild.Name == NormalGUI.XML_ELEMENT_NAME)
            {
                newGui = new NormalGUI(doc.DocumentElement.FirstChild);
            }
            else
            {
                newGui = new TextWindowGUI(doc.DocumentElement.FirstChild);
            }

            PaletteEntry[] palette = game.ReadPaletteFromXML(doc.DocumentElement);

            SpriteFolder newFolder = new SpriteFolder(newGui.Name + "Import");
            game.RootSpriteFolder.SubFolders.Add(newFolder);

            Dictionary<int, int> spriteMapping = ImportSpritesFromXML(doc.DocumentElement.SelectSingleNode(GUI_XML_SPRITES_NODE), palette, newFolder);
            if (newGui.BackgroundImage > 0)
            {
                newGui.BackgroundImage = spriteMapping[newGui.BackgroundImage];
            }

            if (newGui.BackgroundImage < 0)
                newGui.BackgroundImage = 0;

            foreach (GUIControl control in newGui.Controls)
            {
                control.UpdateSpritesWithMapping(spriteMapping);
            }
            AdjustScriptNamesToEnsureEverythingIsUnique(newGui, game);

            game.RootSpriteFolder.NotifyClientsOfUpdate();
            return newGui;
        }