protected void OpenSpecieDB(string filename)
{
try
{
string db = File.ReadAllText(filename);
if (!db.Contains("[Species]"))
{
Log.Message(
"[Species] token not found in database file",
MessageType.Error,
new MessageSource(filename));
return;
}
int elementCount = 0, specieCount = 0;
for (Match m = s_ElementRegex.Match(db); m.Success; m = m.NextMatch())
{
Element elem = new Element();
elem.AtmoicNo = int.Parse(m.Groups["AtmNo"].Value, CultureInfo.InvariantCulture);
elem.AtomicMass = double.Parse(m.Groups["AtmWt"].Value, CultureInfo.InvariantCulture);
elem.Name = elem.Symbol = m.Groups["Sym"].Value;
if (Element.AddElement(elem))
elementCount++;
}
List<int> groupIndices = new List<int>();
Dictionary<int, string> groupNames = new Dictionary<int, string>();
for (Match m = s_GroupRegex.Match(db); m.Success; m = m.NextMatch())
{
int i = int.Parse(m.Groups["Index"].Value, CultureInfo.InvariantCulture);
groupIndices.Add(i);
groupNames.Add(i, m.Groups["Name"].Value);
if (lstSpecies.Groups[m.Groups["Name"].Value] == null)
lstSpecies.Groups.Add(m.Groups["Name"].Value, m.Groups["Name"].Value);
}
groupIndices.Sort();
for (Match m = s_CompoundRegex.Match(db); m.Success; m = m.NextMatch())
{
Compound comp = new Compound();
comp.Name = m.Groups["Name"].Value;
comp.Symbol = m.Groups["Sym"].Value;
comp.Index = int.Parse(m.Groups["Index"].Value, CultureInfo.InvariantCulture);
int HfOK, CpOK;
int.TryParse(m.Groups["HfOK"].Value, out HfOK);
int.TryParse(m.Groups["CpOK"].Value, out CpOK);
comp.HeatOK = HfOK != 0 && CpOK != 0;
int j = 0;
while (j < groupIndices.Count && groupIndices[j] < comp.Index)
j++;
if (j != 0)
j--;
if (groupNames.Count > 0)//To stop the program from simply crashing.
comp.Annotation = groupNames[groupIndices[j]];
if (m.Groups["Phase"].Value == "Solid")
comp.Phase = Phases.Solid;
else if (m.Groups["Phase"].Value == "Liquid")
comp.Phase = Phases.Liquid;
else if (m.Groups["Phase"].Value == "Vapour")
comp.Phase = Phases.Gas;
for (int i = 0; i < m.Groups["ElementSym"].Captures.Count; i++)
{
string sym = m.Groups["ElementSym"].Captures[i].Value;
if (CreateElems && !Element.ElementList.ContainsKey(sym))
{
Element.AddElement(new Element(sym
, -1
, double.NaN));
Log.Message("Element '" + sym + "' not found in element database (Found in compound '" + comp.Name + "')",
MessageType.Warning,
new MessageSource(filename));
}
comp.Elements.Add(Element.ElementList[sym],
Fraction.ToFraction(m.Groups["ElemCount"].Captures[i].Value));
}
if (Compound.AddCompound(comp))
{
specieCount++;
}
}
txtFilter_TextChanged(this, new EventArgs());
Log.Message(elementCount.ToString() + " Elements and " + specieCount.ToString() + " Species loaded.",
MessageType.Note,
new MessageSource(filename));
TreeNode newNode = new TreeNode(filename);
//newNode.ContextMenuStrip = menuDatabaseFile;
treeFiles.Nodes["SpecieDB"].Nodes.Add(newNode);
treeFiles.Nodes["SpecieDB"].Expand();
regKey.SetValue("Last Database", filename);
UpdateLastPath(Path.GetDirectoryName(filename));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Open database", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.Message(ex.Message, MessageType.Error);
}
DoDatabaseChanged();
}
public static bool AddElement(Element e)
{
try
{
ElementList.Add(e.Symbol, e);
return true;
}
catch (Exception ex)
{
if (SilentAddFail)
return false;
else
throw ex;
}
}
