public static LBItemCollection parseConfig()
{
LBItemCollection itemObjs = new LBItemCollection(); // init collection
itemObjs = parseItemsXml("plugins\\LiquidBags\\use_items.xml", itemObjs); // parse the xml we ship
itemObjs = parseItemsXml("plugins\\LiquidBags\\discard_items.xml", itemObjs); // parse the xml a user might add
return(itemObjs);
}
private static LBItemCollection parseItemsXml(string pathToXml, LBItemCollection collection)
{
if (!File.Exists(pathToXml))
{
return(collection);
}
XDocument xml = XDocument.Load(pathToXml); // load xml from path
var items = xml.Descendants("item"); // put all <item> tags into a variable
return(parseItemsStructure(items, collection)); // parse the xml
}
private static LBItemCollection parseItemsStructure(IEnumerable <XElement> items, LBItemCollection collection)
{
foreach (XElement item in items) // process all items
{
int id = Int32.Parse(item.Attribute("id").Value); // parse id attribute
int stack = Int32.Parse(item.Attribute("stack").Value); // parse stack attribute
bool sleep = Boolean.Parse(item.Attribute("sleep").Value); // parse sleep attribute
string action = item.Attribute("action").Value; // parse action attribute
LBItem tempItem = new LBItem(id, stack, sleep, action); // generate new LBItem object
// check if element is an override, then throw it out
if (collection.Contains(tempItem.ItemId))
{
collection.Remove(tempItem.ItemId);
}
collection.Add(tempItem); // add object to collection
}
return(collection);
}