public void AddOrUpdateTech(Technology newTech)
{
techs[newTech.Name] = newTech;
}
private void loadXMLButton_Click(object sender, EventArgs e)
{
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.Load(xmlSrcFilenameTextBox.Text);
}
catch (FileNotFoundException fne)
{
string message = "could not find XML file \'" + fne.FileName + "\'";
string caption = "File Not Found";
statusMessage.Text = message;
MessageBoxButtons buttons = MessageBoxButtons.OK;
MessageBox.Show(message, caption, buttons);
}
ClearRooms();
// TODO: code to load rooms, items, techs
XmlNodeList xmlRoomList = xmlDoc.GetElementsByTagName("room");
foreach (XmlNode xmlRoom in xmlRoomList)
{
Room room = new Room();
room.Name = xmlRoom.Attributes.GetNamedItem("name").Value;
XmlNodeList xmlItemList = xmlRoom.ChildNodes;
foreach (XmlNode xmlItem in xmlItemList)
{
Item item = new Item();
item.Name = xmlItem.Attributes.GetNamedItem("name").Value;
XmlNodeList xmlTechList = xmlItem.ChildNodes;
foreach (XmlNode xmlTech in xmlTechList)
{
Technology tech = new Technology();
if (!xmlTech.HasChildNodes)
{
continue;
}
for (int i = 0; i < xmlTech.ChildNodes.Count; ++i)
{
switch (xmlTech.ChildNodes[i].Name)
{
case "name":
if (xmlTech.ChildNodes[i].FirstChild != null)
{
tech.Name = xmlTech.ChildNodes[i].FirstChild.Value;
}
break;
case "image_name":
if (xmlTech.ChildNodes[i].FirstChild != null)
{
tech.ImageName = xmlTech.ChildNodes[i].FirstChild.Value;
}
break;
case "summary":
if (xmlTech.ChildNodes[i].FirstChild != null)
{
tech.Summary = xmlTech.ChildNodes[i].FirstChild.Value;
}
break;
case "description":
if (xmlTech.ChildNodes[i].FirstChild != null)
{
tech.Description = xmlTech.ChildNodes[i].FirstChild.Value;
}
break;
case "more_info_url":
if (xmlTech.ChildNodes[i].FirstChild != null)
{
tech.MoreInfoURL = xmlTech.ChildNodes[i].FirstChild.Value;
}
break;
default:
break;
}
}
item.AddOrUpdateTech(tech);
}
room.AddOrUpdateItem(item);
}
AddRoom(room);
}
}