/// <summary>
/// write to .config file to save config values
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public async Task <int> WriteDotConfig(string fileName = ".config")
{
_opMutex.WaitOne();
try
{
return(await DotConfigIo.WriteFile(Entries, fileName));
}
finally
{
_opMutex.ReleaseMutex();
}
}
/// <summary>
/// read from .config file to get previous config values
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
private async Task <int> ReadDotConfig(string fileName = ".config")
{
var list = await DotConfigIo.ReadFile(fileName);
if (list == null)
{
return(0);
}
foreach (var entries in HierarchicalList)
{
var removeSet = new HashSet <DotConfigItem>();
foreach (var item in list)
{
var entry = entries.FirstOrDefault(menuEntry => menuEntry.Name == item.Name);
if (entry == null)
{
continue;
}
removeSet.Add(item);
if ((entry.ValueType == MenuAttributeType.Bool) &&
(item.Type == MenuAttributeType.Tristate))
{
entry.Value = item.Value;
continue;
}
if (entry.ValueType == item.Type)
{
entry.Value = item.Value;
}
}
foreach (var item in removeSet)
{
list.Remove(item);
}
if (list.Count == 0)
{
return(0);
}
}
return(0);
}