public void Load(string path)
{
DoAutosave = false;
Path = path;
using (Stream SettingsStream = File.OpenRead(path))
{
XPathDocument Doc = new XPathDocument(SettingsStream);
XPathNavigator Reader = Doc.CreateNavigator();
Reader.MoveToRoot();
Reader.MoveToChild("Population", "");
ReadFromXML(Reader);
List <Species> AllSpecies = new List <Species>();
foreach (XPathNavigator nav in Reader.Select("Species/Species"))
{
Guid SpeciesGUID = Guid.Parse(nav.GetAttribute("GUID", ""));
string SpeciesPath = nav.GetAttribute("Path", "");
Species LoadedSpecies = Sociology.Species.FromFile(SpeciesPath);
if (LoadedSpecies.GUID != SpeciesGUID)
{
throw new Exception("Stored GUID does not match that of the species.");
}
AllSpecies.Add(LoadedSpecies);
}
foreach (var species in AllSpecies)
{
species.ResolveChildren(AllSpecies);
}
Species.Clear();
foreach (var toplevel in AllSpecies.Where(s => s.Parent == null))
{
Species.Add(toplevel);
}
foreach (XPathNavigator nav in Reader.Select("Sources/Source"))
{
string Path = nav.GetAttribute("Path", "");
Guid SourceGUID = Guid.Parse(nav.GetAttribute("GUID", ""));
DataSource LoadedSource = DataSource.FromFile(Path);
if (SourceGUID != LoadedSource.GUID)
{
throw new Exception("Stored GUID does not match that of the data source.");
}
Sources.Add(LoadedSource);
}
XPathNavigator NavLastRefinementOptions = Reader.SelectSingleNode("//LastRefinementOptions");
if (NavLastRefinementOptions != null)
{
ProcessingOptionsMPARefine Temp = new ProcessingOptionsMPARefine();
Temp.ReadFromXML(NavLastRefinementOptions);
LastRefinementOptions = Temp;
}
}
DoAutosave = true;
}
