private MeasureResult Evaluate(Rainmeter.Settings.InstanceSettings Instance)
{
MeasureResult result = null;
try
{
result = GetResource(Instance);
result = result.Select(Instance);
result = result.Filter(Instance);
string strIndex = Instance.INI_Value("Index");
if (strIndex.Length > 0)
{
int index = int.Parse(strIndex);
result = result.Index(index, Instance);
}
}
catch (Exception e)
{
result = new ErrorResult(-1, e.Message);
}
finally
{
Instance.SetTempValue("Age", 0);
Instance.SetTempValue("Cached", result);
Instance.SetTempValue("resetId", OutlookPlugin.resetId);
}
return(result);
}
private bool TryUpdateOtherMeasure(string name, Rainmeter.Settings.InstanceSettings Instance, out MeasureResult result)
{
string section = name;
if (section.StartsWith("["))
{
section = section.Substring(1, section.Length - 2);
}
Rainmeter.Settings.InstanceSettings other = Instance.GetSection(section);
if (other == null)
{
result = null;
return(false);
}
// a measure that is not directly used by a meter does not age,
// we have to work around this
int age = Math.Max((int)other.GetTempValue("Age", 0), (int)Instance.GetTempValue("Age", 0));
other.SetTempValue("Age", age);
result = Measure(other);
Instance.SetTempValue("Base", other);
return(true);
}
private MeasureResult Measure(Rainmeter.Settings.InstanceSettings Instance)
{
lock (Instance)
{
MeasureResult cached = GetCached(Instance);
if (cached != null)
{
int age = (int)Instance.GetTempValue("Age", 0);
Instance.SetTempValue("Age", age + 1);
return(cached);
}
return(Evaluate(Instance));
}
}