public void AddMonitorTag(string tagName)
{
try
{
var tag = new Tag(tagName);
var vmTag = new VmMonitoredTag(tag);
tag.Changed += (sender, args) => OnTagChanged(args, vmTag);
this.tagGroup.AddTag(tag);
State.MonitoredTags.Add(vmTag);
}
catch (Exception e)
{
State.Notification = e.Message;
}
}
private void OnTagChanged(EventArgs eargs, VmMonitoredTag vmTag)
{
var args = (DataChangeEventArgs)eargs;
try
{
if (ResultCode.QUAL_GOOD == args.QualityCode)
{
vmTag.Value = float.Parse(args.Value.ToString());
vmTag.TimeStamp = args.TimeStamp;
}
vmTag.Quality = args.QualityString;
}
catch (Exception e)
{
State.Notification = e.Message;
}
}
