private void SaveNewCvar(CVar cvar)
{
saveData.Add(new LineHolder()
{
dataPart = ToSaveString(cvar),
associatedCvar = cvar,
commentPart = "",
});
}
public CVar GetCVar(string name)
{
name = name.Trim();
CVar cvar;
if (!nameToCVar.TryGetValue(name, out cvar))
{
cvar = new CVar(name, this);
nameToCVar[name] = cvar;
if (doSaveNewCvars)
{
SaveNewCvar(cvar);
}
}
return(cvar);
}
public CVar GetCVar(string name, float defaultValue = 0)
{
name = name.Trim();
CVar cvar;
if (!nameToCVar.TryGetValue(name, out cvar))
{
cvar = new CVar(name, this);
cvar.Number = defaultValue;
nameToCVar[name] = cvar;
if (doSaveNewCvars)
{
SaveNewCvar(cvar);
}
}
return(cvar);
}
private string ToSaveString(CVar cvar)
{
var s = cvar.Name + " = ";
if (cvar.ValueType == CvarValueType.NotSet)
{
s += "not set";
}
else if (cvar.ValueType == CvarValueType.Bool)
{
s += cvar.Bool.ToString(CultureInfo.InvariantCulture).ToLower();
}
else if (cvar.ValueType == CvarValueType.Number)
{
s += cvar.Number.ToString(CultureInfo.InvariantCulture).ToLower();
}
if (cvar.ToogleKey != OpenTK.Input.Key.Unknown)
{
s += " = " + cvar.ToogleKey.ToString().ToLower();
}
return(s);
}
void TryReadConfig()
{
doSaveNewCvars = false;
var configFile = file.OpenReadWrite();
if (!configFile.CanRead)
{
Log.Fatal("can not read config file");
return;
}
configFile.Position = 0;
var reader = new StreamReader(configFile, Encoding.UTF8);
var allText = reader.ReadToEnd();
reader.Close();
var textLines = allText.Split(new char[] { '\r' });
saveData.Clear();
int lineNumber = 0;
foreach (var _line in textLines)
{
lineNumber++;
CVar cvar = null;
string dataPart = _line.Trim();
string commentPart = "";
var commentIndex = dataPart.IndexOfAny(new char[] { '#' }); // ab#c // # is comment
if (commentIndex != -1) // 2
{
commentPart = dataPart.Trim().Substring(commentIndex); // #c
dataPart = dataPart.Trim().Substring(0, commentIndex); // ab
}
if (dataPart.IsNullOrEmptyOrWhiteSpace() == false)
{
var dataParts = dataPart.Split(new char[] { '=' });
if (dataParts.Length < 2)
{
Log.Error("found badly formatted data on line " + lineNumber + " '" + dataPart + "'");
continue;
}
var name = dataParts[0].Trim();
cvar = GetCVar(name);
bool typedBoolValue;
float typedFloatValue;
OpenTK.Input.Key keyTyped;
var value = dataParts[1].Trim();
if (value == "not set")
{
cvar.ValueType = CvarValueType.NotSet;
}
else if (float.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out typedFloatValue))
{
cvar.Number = typedFloatValue;
}
else if (bool.TryParse(value, out typedBoolValue))
{
cvar.Bool = typedBoolValue;
}
if (dataParts.Length > 2)
{
var toggleKey = dataParts[2].Trim();
if (Enum.TryParse <OpenTK.Input.Key>(toggleKey, true, out keyTyped))
{
cvar.ToogledByKey(keyTyped);
}
else
{
Log.Warn("invalid toggle key for cvar: " + toggleKey);
}
}
Log.Info("loaded cvar: '" + ToSaveString(cvar) + "' from line: '" + dataPart + "'");
}
saveData.Add(new LineHolder()
{
associatedCvar = cvar, commentPart = commentPart, dataPart = dataPart
});
}
doSaveNewCvars = true;
}