private void thinkGear_ThinkGearChanged(object sender, ThinkGearChangedEventArgs e)
{
int signal = 100 - (int)e.ThinkGearState.PoorSignal;
if (signal != lastSignal)
{
SignalChangedEventArgs signalArgs = new SignalChangedEventArgs();
signalArgs.NewSignal = signal;
signalArgs.OldSignal = lastSignal;
lastSignal = signal;
OnSignalChanged(signalArgs);
}
ThinkGearStateEventArgs args = new ThinkGearStateEventArgs();
args.Data = new EEGState(e.ThinkGearState);
args.Timestamp = sw.ElapsedMilliseconds;
OnDataReceived(args);
if (IsLogging && logWriter != null)
{
string line = string.Format("{0},{1},{2},{3},{4},{5},{6},{7},{8},{9},{10},{11},{12}",
sw.ElapsedMilliseconds, e.ThinkGearState.Alpha1, e.ThinkGearState.Alpha2, e.ThinkGearState.Beta1, e.ThinkGearState.Beta2,
e.ThinkGearState.Delta, e.ThinkGearState.Gamma1, e.ThinkGearState.Gamma2, e.ThinkGearState.Theta, e.ThinkGearState.Meditation,
e.ThinkGearState.Attention, e.ThinkGearState.Raw, 100 - e.ThinkGearState.PoorSignal);
logWriter.WriteLine(line);
}
Thread.Sleep(sleepTime);
}
protected virtual void OnSignalChanged(SignalChangedEventArgs e)
{
EventHandler<SignalChangedEventArgs> handler = SignalChanged;
if (handler != null)
{
handler(this, e);
}
}
private void ReplayLogAsync(object obj)
{
SortedDictionary<int, EEGState> log = ((Tuple<SortedDictionary<int, EEGState>,int>)obj).Item1;
int interval = ((Tuple<SortedDictionary<int, EEGState>, int>)obj).Item2;
foreach (KeyValuePair<int, EEGState> item in log)
{
if (!IsReplaying)
break;
ThinkGearStateEventArgs args = new ThinkGearStateEventArgs();
args.Data = item.Value;
args.Timestamp = item.Key;
OnDataReceived(args);
if (!string.IsNullOrWhiteSpace(args.Data.Comment))
OnLogCommentFound(new CommentEventArgs(item.Key, args.Data.Comment));
if ((int)item.Value.Signal != lastSignal)
{
SignalChangedEventArgs signalArgs = new SignalChangedEventArgs();
signalArgs.NewSignal = (int)item.Value.Signal;
signalArgs.OldSignal = lastSignal;
lastSignal = (int)item.Value.Signal;
OnSignalChanged(signalArgs);
}
lastSignal = (int)item.Value.Signal;
Thread.Sleep(interval);
}
OnLogReplayFinished(null);
}
// --------------------------------------------------------------------------------------------------------------------
void core_SignalChanged(object sender, SignalChangedEventArgs e)
{
if (e.NewSignal >= 0)
{
Invoke(new Action(() => progressBarEEGSignalStrength.Value = e.NewSignal));
Invoke(new Action(() => labelConnectionStrength.Text = e.NewSignal.ToString()));
}
}