Ejemplo n.º 1
0
 /// <summary>
 /// The <see cref="TrialSequenceChanged"/> event handler.
 /// Raised when trial sequence change was found in the raw data.
 /// </summary>
 /// <param name="e">
 /// A <see cref="TrialSequenceChangedEventArgs"/> with the new trial sequence.
 /// </param>
 /// .
 private void OnTrialSequenceChanged(TrialSequenceChangedEventArgs e)
 {
   if (this.TrialSequenceChanged != null)
   {
     this.TrialSequenceChanged(this, e);
   }
 }
Ejemplo n.º 2
0
    /// <summary>
    /// The <see cref="ReplayPicture.TrialSequenceChanged"/> event handler for
    /// the <see cref="VectorGraphics.Canvas.Picture"/> <see cref="replayPicture"/>.
    /// Updates the picture with the new trials slide, if we are in continous mode,
    /// that means replaying the whole experiment.
    /// </summary>
    /// <param name="sender">Source of the event.</param>
    /// <param name="e">A <see cref="TrialSequenceChangedEventArgs"/> with the event data.</param>
    private void replayPicture_TrialSequenceChanged(object sender, TrialSequenceChangedEventArgs e)
    {
      // Load new trial stimulus during replay if we are in continous mode
      if (this.isInContinuousMode)
      {
        string subjectName = Document.ActiveDocument.SelectionState.SubjectName;

        this.StopTrialVideoAndTrialAudio();

        // Load an video for the trial
        this.LoadTrialVideo(subjectName, e.TrialSequence);

        // Get the trial id for the current subject and sequence
        int trialID = Queries.GetTrialIDForSequence(subjectName, e.TrialSequence);

        // Load trial stimulus into picture
        if (!this.LoadTrialStimulus(trialID))
        {
          this.Picture.ResetBackground();
          this.LoadSlide(SlideNotFoundSlide, ActiveXMode.Off);
        }

        // if video is available reset the slide
        if (this.isUsingTrialVideo)
        {
          this.Picture.ResetBackground();
          this.videoFramePusher.Start();
          //           AsyncHelper.FireAndForget(new MethodInvoker(this.videoFramePusher.Start));
        }

        // Load trial stimulus into picture
        this.LoadAudioStimuli(this.FilterTrialEvents(this.TrialEvents, e.TrialSequence));

        // Start sound
        if (this.btnEnableAudio.Checked)
        {
          if (this.Player != null)
          {
            this.Player.Play();
          }
        }
      }
    }