/// <summary>
/// The <see cref="PresenterModule.TrialEventOccured"/> event handler.
/// Stores the new trial event into the list.
/// </summary>
/// <param name="sender">
/// Source of the event.
/// </param>
/// <param name="e">
/// A <see cref="TrialEventOccuredEventArgs"/> with the event data.
/// </param>
private void ObjPresenterSlideChanged(object sender, SlideChangedEventArgs e)
{
if (e.NextSlide.IsDisabled)
{
return;
}
long time = this.counterChangedTime - this.recordingStarttime - this.currentTrialStarttime;
// Store slide changed event
var slideChangedEvent = new MediaEvent
{
EventID = this.trialEventList.Count,
Param = e.SlideCounter + "#" + e.NextSlide.Name,
Task = MediaEventTask.Show,
Time = time,
Type = EventType.Slide,
SubjectName = this.currentTracker.Subject.SubjectName,
TrialSequence = this.trialSequenceCounter
};
if (this.trialSequenceCounter >= 0)
{
this.trialEventList.Add(slideChangedEvent);
this.WriteTrialEventToRawData(slideChangedEvent);
}
// Store subjects response event
var inputEvent = new InputEvent { EventID = this.trialEventList.Count };
if (e.Response != null)
{
inputEvent.Param = e.Response.ToString();
}
inputEvent.SubjectName = this.currentTracker.Subject.SubjectName;
inputEvent.Task = InputEventTask.SlideChange;
inputEvent.Time = time;
inputEvent.TrialSequence = this.trialSequenceCounter;
inputEvent.Type = EventType.Response;
if (this.trialSequenceCounter >= 0)
{
this.trialEventList.Add(inputEvent);
this.WriteTrialEventToRawData(slideChangedEvent);
}
this.Invoke(this.delegateNewSlideAvailable);
}
/// <summary>
/// This method raises the <see cref="SlideChanged"/>
/// event by invoking the delegates.
/// It should be called when the current slide has changed.
/// </summary>
/// <param name="e">
/// A <see cref="SlideChangedEventArgs"/> with the event data.
/// </param>
/// .
private void OnSlideChanged(SlideChangedEventArgs e)
{
if (this.SlideChanged != null)
{
AsyncHelper.FireAndForget(this.SlideChanged, this, e);
}
}