/// <summary>
/// Loads the star systems defined in the map.
/// </summary>
/// <param name="starSystems">The list of star systems.</param>
/// <param name="streamProvider">Provider of map data streams.</param>
/// <param name="map">The map.</param>
private void LoadStarSystems(IList <string> starSystems, IGalaxyMapDataStreamProvider streamProvider, GalaxyMap map)
{
StarSystemLoader loader = new StarSystemLoader();
StarSystem starSystem;
foreach (string starSystemName in starSystems)
{
starSystem = loader.LoadStarSystem(starSystemName, streamProvider);
if (map.ContainsKey(starSystem.Name))
{
throw new XmlException("Duplicate star system name in starsystems");
}
else
{
map.Add(starSystem);
}
}
}
/// <summary>
/// Metoda pro nacteni souboru s galaxii, jeho zpracovani a pak ulozeni do pameti
/// </summary>
public static void LoadGalaxyFile()
{
prepareDataFolder();
//Log("dialog");
OpenFileDialog dlg = new OpenFileDialog();
dlg.DefaultExt = ".xml";
dlg.Filter = "GalaxyMap XML File(.xml)|*.xml";
Nullable <bool> result = dlg.ShowDialog();
if (result == true)
{
XmlReaderSettings readerSettings = new XmlReaderSettings();
readerSettings.IgnoreComments = true;
// Open document
string filename = dlg.FileName;
FileStream fs = new FileStream(filename, FileMode.Open);
//Editor.Log(dlg.InitialDirectory);
GalaxyMap map = new GalaxyMap();
List <string> starSystemNamesList = new List <string> {
};
List <string> loadList = new List <string> {
};
using (XmlReader reader = XmlReader.Create(fs, readerSettings))
{
XmlDocument doc = new XmlDocument();
doc.Load(reader);
XmlNode galaxyNode = doc.GetElementsByTagName("galaxy")[0];
if (galaxyNode == null)
{
throw new FileFormatException("This file doesn't contain galaxy map!");
}
map.MapName = galaxyNode.Attributes["name"].Value.ToString();
foreach (XmlNode childNode in galaxyNode.ChildNodes)
{
switch (childNode.Name.ToLowerInvariant())
{
case "starsystems":
foreach (XmlNode starSystemNode in childNode.ChildNodes)
{
string starSystemFileName = starSystemNode.Attributes["name"].Value.ToString();
starSystemNamesList.Add(starSystemFileName);
//Editor.Log(starSystemFileName);
if (File.Exists(dlg.FileName.Replace(dlg.SafeFileName, "") + Path.DirectorySeparatorChar + starSystemFileName + ".xml"))
{
Editor.Log("parsing");
loadList.Add(starSystemFileName);
}
else
{
StarSystem starSystem = new StarSystem();
starSystem.Name = starSystemFileName;
Star star = new Star();
star.Name = starSystemFileName;
starSystem.Star = star;
map.Add(starSystem);
}
}
break;
case "wormholes":
//TODO: Implementation
//connections = childNode.ParseWormholes();
break;
default:
throw new XmlException("Unexpected childNode.");
}
}
}
fs.Close();
foreach (String starSystemName in loadList)
{
String starSystemPath = (dlg.FileName.Replace(dlg.SafeFileName, "") + starSystemName + ".xml");
map.Add(LoadStarSystem(starSystemPath, readerSettings));
}
Editor.GalaxyMap = map;
}
}