void AddNodes(TreeNodeCollection treeNodeCollection, NesMenuCollection nesMenuCollection, List <NesMenuCollection> usedFolders = null)
{
if (usedFolders == null)
{
usedFolders = new List <NesMenuCollection>();
}
if (usedFolders.Contains(nesMenuCollection))
{
return;
}
usedFolders.Add(nesMenuCollection);
var sorted = nesMenuCollection.OrderBy(o => o.Name).OrderBy(o => (o is NesMenuFolder) ? (byte)(o as NesMenuFolder).Position : 2);
foreach (var nesElement in sorted)
{
var newNode = new TreeNode();
if (nesElement is NesMenuFolder)
{
if (usedFolders.Contains((nesElement as NesMenuFolder).ChildMenuCollection))
{
nesMenuCollection.Remove(nesElement); // We don't need any "back" folders
continue;
}
}
newNode.SelectedImageIndex = newNode.ImageIndex = getImageIndex(nesElement as INesMenuElement);
newNode.Text = nesElement.Name;
newNode.Tag = nesElement;
treeNodeCollection.Add(newNode);
if (nesElement is NesMenuFolder)
{
AddNodes(newNode.Nodes, (nesElement as NesMenuFolder).ChildMenuCollection, usedFolders);
}
}
}
void XmlToNode(XmlDocument xml, XmlNodeList elements, NesMenuCollection rootMenuCollection, NesMenuCollection nesMenuCollection = null)
{
if (nesMenuCollection == null)
{
nesMenuCollection = rootMenuCollection;
}
foreach (XmlNode element in elements)
{
switch (element.Name)
{
case "Folder":
var folder = new NesMenuFolder(element.Attributes["name"].Value, element.Attributes["icon"].Value);
folder.Position = (NesMenuFolder.Priority) byte.Parse(element.Attributes["position"].Value);
nesMenuCollection.Add(folder);
XmlToNode(xml, element.ChildNodes, rootMenuCollection, folder.ChildMenuCollection);
break;
case "Game":
case "OriginalGame":
var code = element.Attributes["code"].Value;
var games = from n in rootMenuCollection where ((n is NesMiniApplication || n is NesDefaultGame) && (n.Code == code)) select n;
if (games.Count() > 0)
{
var game = games.First();
nesMenuCollection.Add(game);
rootMenuCollection.Remove(game);
}
break;
}
}
}
