/// <summary>
/// A new trial Form. This constructor is used if an existing block of trial are subject to change.
/// </summary>
/// <param name="sessionForm">The sessionForm which invoked this form.</param>
/// <param name="editNumber">The trial block number that has to be changed.</param>
public TrialForm(SessionForm sessionForm, int editNumber)
{
addTrial = false;
this.editNumber = editNumber;
InitializeComponent();
this.sessionForm = sessionForm;
this.trial = sessionForm.Experiment.SessionList.TrialList[editNumber];
trialNumberFromTextBox.Text = trial.NumberTrials.ToString();
groupNameTextBox.Text = trial.TrialName;
durationTextBox.Text = trial.Duration.ToString();
fixationMarkerCheckBox.Checked = trial.FixationMarker;
horizontalCheckBox.Checked = trial.GridDisplayHorizontal;
verticalCheckBox.Checked = trial.GridDisplayVertical;
bouncingCheckBox.Checked = trial.Bouncing;
if (trial.Bouncing == true)
{
bouncingTextBox.Text = trial.BouncingDistance.ToString();
}
startingDistanceTextBox.Text = trial.StartingDistance.ToString();
backgroundPictureBox.BackColor = Color.FromArgb(trial.BackgroundColor);
foregroundColorPictureBox.BackColor = Color.FromArgb(trial.ForegroundColor);
this.mObjectList = sessionForm.Experiment.SessionList.TrialList[editNumber].MObjectList;
maxObjectsNumber = trial.NumberObjects;
updateObjectList(maxObjectsNumber);
checkButtonStatus();
}
/// <summary>
/// Swaps two trial blocks.
/// </summary>
/// <param name="trialPosition1">Trial to be swapped</param>
/// <param name="trialPosition2">Trial to be swapped</param>
private void swapTrials(int trialPosition1, int trialPosition2)
{
TrialDescriptor temp_trial = experiment.SessionList.TrialList[trialPosition1];
experiment.SessionList.TrialList[trialPosition1] = experiment.SessionList.TrialList[trialPosition2];
experiment.SessionList.TrialList[trialPosition2] = temp_trial;
}
/// <summary>
/// Generate the Session files in the specified experiment folder.
/// </summary>
/// <param name="experiment">The experiment object containing all the experiment data.</param>
/// <returns>True if the file generation was succesful.</returns>
public bool generateSessionFiles(ExperimentDescriptor experiment)
{
Random randTrial = new Random();
Random randBlock = new Random();
Directory.CreateDirectory(experiment.ExperimentFolder);
Directory.CreateDirectory(experiment.ExperimentFolder + @"\" + ImageSubDir);
for (int s = 1; s <= experiment.NumberSessionFiles; s++)
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Encoding = Encoding.GetEncoding("ISO-8859-1");
settings.Indent = true;
settings.IndentChars = (" ");
Directory.CreateDirectory(experiment.ExperimentFolder + @"\" + sessionDirPrefix + s);
//Directory.CreateDirectory(experiment.ExperimentFolder + @"\" + sessionDirPrefix+s+@"\"+ImageSubDir);
using (XmlWriter writer = XmlWriter.Create(experiment.ExperimentFolder + @"\" + sessionDirPrefix + s + @"\" + experiment.ExperimentName + "_" + sessionDirPrefix + s + ".session", settings))
{
writer.WriteStartElement("experiment");
writer.WriteStartElement("session");
writer.WriteElementString("expName", experiment.ExperimentName);
writer.WriteElementString("sessNum", s.ToString());
writer.WriteElementString("displayX", experiment.DisplayX.ToString());
writer.WriteElementString("displayY", experiment.DisplayY.ToString());
writer.WriteElementString("numTrials", experiment.NumberTrials.ToString());
writer.WriteStartElement("trials");
List <int> trialBlockRand = new List <int>(experiment.SessionList.TrialList.Count);
int trialCount = 0;
for (int count = 0; count < experiment.SessionList.TrialList.Count; count++)
{
int nextTrialNumber = 0;
do
{
nextTrialNumber = randBlock.Next(0, experiment.SessionList.TrialList.Count);
} while (trialBlockRand.Contains(nextTrialNumber));
trialBlockRand.Add(nextTrialNumber);
TrialDescriptor trial = experiment.SessionList.TrialList[nextTrialNumber];
for (int i = 0; i < trial.NumberTrials; i++)
{
writer.WriteStartElement("trial");
writer.WriteAttributeString("number", (++trialCount).ToString());
writer.WriteStartElement("condition");
//writer.WriteElementString("condition", trial.TrialName);
int conditionNr = count;
int conditionNrCount = 0;
foreach (TrialDescriptor findConditionNumber in experiment.SessionList.TrialList)
{
conditionNrCount++;
if (findConditionNumber.TrialName.Equals(trial.TrialName))
{
conditionNr = conditionNrCount;
break;
}
}
writer.WriteAttributeString("number", conditionNr.ToString());
writer.WriteString(trial.TrialName);
writer.WriteEndElement();
if (trial.FixationMarker)
{
writer.WriteElementString("isFixMarker", "1");
}
else
{
writer.WriteElementString("isFixMarker", "0");
}
int duration_ms = trial.Duration * 1000;
writer.WriteElementString("duration", duration_ms.ToString());
if (trial.GridDisplayVertical && trial.GridDisplayHorizontal)
{
writer.WriteElementString("gridDisplay", "3");
}
else if (trial.GridDisplayVertical && !trial.GridDisplayHorizontal)
{
writer.WriteElementString("gridDisplay", "2");
}
else if (!trial.GridDisplayVertical && trial.GridDisplayHorizontal)
{
writer.WriteElementString("gridDisplay", "1");
}
else
{
writer.WriteElementString("gridDisplay", "0");
}
writer.WriteElementString("bgColorA", Color.FromArgb(trial.BackgroundColor).A.ToString());
writer.WriteElementString("bgColorR", Color.FromArgb(trial.BackgroundColor).R.ToString());
writer.WriteElementString("bgColorG", Color.FromArgb(trial.BackgroundColor).G.ToString());
writer.WriteElementString("bgColorB", Color.FromArgb(trial.BackgroundColor).B.ToString());
writer.WriteElementString("fgColorA", Color.FromArgb(trial.ForegroundColor).A.ToString());
writer.WriteElementString("fgColorR", Color.FromArgb(trial.ForegroundColor).R.ToString());
writer.WriteElementString("fgColorG", Color.FromArgb(trial.ForegroundColor).G.ToString());
writer.WriteElementString("fgColorB", Color.FromArgb(trial.ForegroundColor).B.ToString());
if (trial.Bouncing)
{
writer.WriteElementString("isBounce", "1");
}
else
{
writer.WriteElementString("isBounce", "0");
}
if (trial.Bouncing)
{
writer.WriteElementString("minBounceDist", trial.BouncingDistance.ToString());
}
else
{
writer.WriteElementString("minBounceDist", "");
}
writer.WriteElementString("minStartDist", trial.StartingDistance.ToString());
writer.WriteElementString("numObjects", trial.MObjectList.Count.ToString());
int numTargets = 0;
foreach (MObjectDescriptor mObject in trial.MObjectList)
{
if (mObject.TargetObject)
{
numTargets++;
}
}
writer.WriteElementString("numTargets", numTargets.ToString());
writer.WriteStartElement("objects");
int objectCount = 0;
foreach (MObjectDescriptor mObject in trial.MObjectList)
{
writer.WriteStartElement("object");
writer.WriteAttributeString("number", (++objectCount).ToString());
string filename = "";
if (mObject.Type.Contains("Rectangle"))
{
filename = "rect_" + mObject.Width.ToString() + "x" + mObject.Height.ToString() + "_" + mObject.Color.ToString() + ".bmp";
if (!(File.Exists(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename)))
{
Bitmap objectBMP = createBMP(mObject.Type, mObject.Width, mObject.Height, Color.FromArgb(mObject.Color), Color.FromArgb(trial.BackgroundColor));
objectBMP.Save(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename);
}
}
else if (mObject.Type.Contains("Circle"))
{
filename = "elli_" + mObject.Width.ToString() + "x" + mObject.Height.ToString() + "_" + mObject.Color.ToString() + ".bmp";
if (!(File.Exists(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename)))
{
Bitmap objectBMP = createBMP(mObject.Type, mObject.Width, mObject.Height, Color.FromArgb(mObject.Color), Color.FromArgb(trial.BackgroundColor));
objectBMP.Save(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename);
}
}
else if (mObject.Type.Contains("File"))
{
filename = mObject.Filename.Substring(mObject.Filename.LastIndexOf("\\") + 1);
if (!(File.Exists(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename)))
{
Bitmap objectBMP = new Bitmap(mObject.Filename);
objectBMP.Save(experiment.ExperimentFolder + @"\" + ImageSubDir + @"\" + filename);
}
}
writer.WriteElementString("objPath", experiment.ExperimentFolder.Replace("\\", "\\\\") + @"\\" + ImageSubDir + @"\\" + filename);
if (mObject.TargetObject)
{
writer.WriteElementString("objIsTarget", "1");
}
else
{
writer.WriteElementString("objIsTarget", "0");
}
writer.WriteElementString("objPanel", mObject.StartPanel.ToString());
writer.WriteElementString("objMinSpeedH", mObject.MinSpeedHorizontal.ToString());
writer.WriteElementString("objMaxSpeedH", mObject.MaxSpeedHorizontal.ToString());
writer.WriteElementString("objMinSpeedV", mObject.MinSpeedVertical.ToString());
writer.WriteElementString("objMaxSpeedV", mObject.MaxSpeedVertical.ToString());
writer.WriteEndElement(); //end object-tag
}
writer.WriteEndElement(); //end objects-tag
writer.WriteEndElement(); //end trial-tag
}
}
writer.WriteEndElement(); //end trials-tag
writer.WriteEndElement(); //end session-Tag
writer.WriteEndElement(); //end experiment-Tag
writer.Flush();
}
}
return(true);
}