private Option LoadOption(int index)
{
TraceErrors();
if (disposed) throw new ObjectDisposedException("Unitsync has already been released.");
var option = new Option
{
Name = NativeMethods.GetOptionName(index),
Key = NativeMethods.GetOptionKey(index),
Description = NativeMethods.GetOptionDesc(index),
Type = (OptionType)NativeMethods.GetOptionType(index),
Scope = NativeMethods.GetOptionScope(index),
Section = NativeMethods.GetOptionSection(index),
};
switch (option.Type)
{
case OptionType.Bool:
option.Default = NativeMethods.GetOptionBoolDef(index).ToString();
break;
case OptionType.Number:
option.Default = NativeMethods.GetOptionNumberDef(index).ToString(CultureInfo.InvariantCulture);
option.Min = NativeMethods.GetOptionNumberMin(index);
option.Max = NativeMethods.GetOptionNumberMax(index);
option.Step = NativeMethods.GetOptionNumberStep(index);
break;
case OptionType.String:
option.Default = NativeMethods.GetOptionStringDef(index);
option.StrMaxLen = NativeMethods.GetOptionStringMaxLen(index);
break;
case OptionType.List:
option.Default = NativeMethods.GetOptionListDef(index);
var listCount = NativeMethods.GetOptionListCount(index);
for (var i = 0; i < listCount; i++)
{
var optl = LoadListOption(index, i);
option.ListOptions.Add(optl);
}
break;
case OptionType.Section:
break;
default:
return null;
}
TraceErrors();
return option;
}
/// <summary>
/// Read options from EngineOptions.lua or ModOptions.lua
/// </summary>
public static void ReadOptionsTable(String filePath, ref Mod modInfo)
{
if (!File.Exists(filePath))
{
return;
}
var allOptions = new List<Option>();
using (FileStream fileStream = File.OpenRead(filePath))
using (var stream = new StreamReader(fileStream))
{
var allText = stream.ReadToEnd();
int offset =0;
var config = new TableReaderConfig();
var table = TableReader.ParseTable(config,0,allText,filePath,out offset);
foreach (var kvp in table)
{
var anOption = new Option();
bool isBoolOption = false;
foreach(var kvp2 in (kvp.Value as Dictionary<String,Object>))
{
var value = (kvp2.Value as String);
float numbers;
//uncomment to take a peek on what it read!:
//System.Diagnostics.Trace.TraceWarning("key: " + kvp2.Key + " value:" + value);
switch(kvp2.Key)
{
case "key":
anOption.Key = value;
break;
case "name":
anOption.Name = value;
break;
case "desc":
anOption.Description = value;
break;
case "type":
switch(value)
{
case "bool":
anOption.Type = OptionType.Bool;
isBoolOption = true;
break;
case "list":
anOption.Type = OptionType.List;
break;
case "number":
anOption.Type = OptionType.Number;
break;
case "string":
anOption.Type = OptionType.String;
break;
case "section":
anOption.Type = OptionType.Section;
continue;
default:
anOption.Type = OptionType.Undefined;
break;
}
break;
case "def":
anOption.Default = value;
if (isBoolOption)
{
if (value=="false")
anOption.Default = "0";
else
anOption.Default = "1";
}
break;
case "min":
float.TryParse(value,NumberStyles.Float,CultureInfo.InvariantCulture,out numbers);
anOption.Min = numbers;
break;
case "max":
float.TryParse(value,NumberStyles.Float,CultureInfo.InvariantCulture,out numbers);
anOption.Max = numbers;
break;
case "step":
float.TryParse(value,NumberStyles.Float,CultureInfo.InvariantCulture,out numbers);
anOption.Step = numbers;
break;
case "maxlen":
float.TryParse(value,NumberStyles.Float,CultureInfo.InvariantCulture,out numbers);
anOption.StrMaxLen = numbers;
break;
case "items":
var listOptions = new List<ListOption>();
foreach(var kvp3 in (kvp2.Value as Dictionary<String,Object>))
{
var listOption = new ListOption();
foreach(var kvp4 in (kvp3.Value as Dictionary<String,Object>))
{
var value2 = (kvp4.Value as String);
switch(kvp4.Key)
{
case "key":
listOption.Key = value2;
break;
case "name":
listOption.Name = value2;
break;
case "desc":
listOption.Description = value2;
break;
}
}
if (listOption.Key!=null)
listOptions.Add(listOption);
}
anOption.ListOptions = listOptions;
break;
case "scope":
anOption.Scope = value;
break;
case "section":
anOption.Section = value;
break;
}
}
if (anOption.Key!=null)
allOptions.Add(anOption);
}
}
if (modInfo.Options!=null)
modInfo.Options = modInfo.Options.ToList().Concat(allOptions).ToArray();
else
modInfo.Options = allOptions.ToArray();
}