/// <summary>
/// This method creates a custom gaze variable
/// for regressions from the current user interface settings.
/// </summary>
/// <param name="isUsingAOI">
/// True, if regressions should only be detected in an AOI
/// otherwise (for using all fixation data) false.
/// </param>
/// <param name="isAOIGroup">
/// True, if it is a AOI Group that the parameter belongs to,
/// otherwise (for a single AOI) false.
/// </param>
private void CreateCustomGazeRegressionParam(bool isUsingAOI, bool isAOIGroup)
{
this.gazeParams |= GazeParams.Custom;
var newGazeVariable = new CustomVariable();
if (isUsingAOI)
{
newGazeVariable.AOIName = isAOIGroup
? this.cbbGazeRegressionAOIGroups.Text
: this.cbbGazeRegressionAOISingle.Text;
}
else
{
newGazeVariable.AOIName = string.Empty;
}
newGazeVariable.Number = (int)this.nudGazeRegressionLineHeight.Value;
newGazeVariable.ColumnName = "GFIX_C" + this.gazeCustomParams.Count.ToString();
newGazeVariable.IsAOIGroup = isAOIGroup;
newGazeVariable.ParamType = ParamTypes.Regressions;
var var = new GazeVariable(
GazeParams.Custom,
newGazeVariable.ColumnName,
"Gaze: " + newGazeVariable.ToString(),
Type.GetType("System.Int32"),
"N0",
null,
newGazeVariable.ReturnValues());
this.InsertOrRemoveColumn(true, var);
this.gazeCustomParams.Add(newGazeVariable);
}
/// <summary>
/// This method initializes the default gaze variables for use in this interface.
/// </summary>
private void CreateGazeVariables()
{
var varGazeFixations = new GazeVariable(
GazeParams.Fixations,
"GFIXCOUN",
"Gaze: Fixations (count)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZFixations,
this.toolTipStatistic.GetToolTip(this.chbGAZFixations));
this.defaultVariables.Add("chbGAZFixations", varGazeFixations);
var varGazeFixationsPS = new GazeVariable(
GazeParams.FixationsPS,
"GFIXCOpS",
"Gaze: Fixations (count/s)",
Type.GetType("System.Single"),
"N2",
this.chbGAZFixationsPS,
this.toolTipStatistic.GetToolTip(this.chbGAZFixationsPS));
this.defaultVariables.Add("chbGAZFixationsPS", varGazeFixationsPS);
var varGazeFixationDurationMean = new GazeVariable(
GazeParams.FixationDurationMean,
"GFIXDURA",
"Gaze: Fixation Duration Mean (ms)",
Type.GetType("System.Single"),
"N2",
this.chbGAZFixDurationMean,
this.toolTipStatistic.GetToolTip(this.chbGAZFixDurationMean));
this.defaultVariables.Add("chbGAZFixDurationMean", varGazeFixationDurationMean);
var varGazeFixationDurationMedian = new GazeVariable(
GazeParams.FixationDurationMedian,
"GFIXDUME",
"Gaze: Fixation Duration Median (ms)",
Type.GetType("System.Single"),
"N2",
this.chbGAZFixDurationMedian,
this.toolTipStatistic.GetToolTip(this.chbGAZFixDurationMedian));
this.defaultVariables.Add("chbGAZFixDurationMedian", varGazeFixationDurationMedian);
var varGazeFixationSaccadeRatio = new GazeVariable(
GazeParams.FixationSaccadeRatio,
"GFIXDUpS",
"Gaze: Fixation/Saccade ratio",
Type.GetType("System.Single"),
"N2",
this.chbGAZFixationSaccadesRatio,
this.toolTipStatistic.GetToolTip(this.chbGAZFixationSaccadesRatio));
this.defaultVariables.Add("chbGAZFixationSaccadesRatio", varGazeFixationSaccadeRatio);
var varGazeAverageSaccadeLength = new GazeVariable(
GazeParams.AverageSaccadeLength,
"GFIXSALE",
"Gaze: Average Saccade Length (px)",
Type.GetType("System.Single"),
"N2",
this.chbGAZSaccadeLength,
this.toolTipStatistic.GetToolTip(this.chbGAZSaccadeLength));
this.defaultVariables.Add("chbGAZSaccadeLength", varGazeAverageSaccadeLength);
var varGazeAverageSaccadeVelocity = new GazeVariable(
GazeParams.AverageSaccadeVelocity,
"GFIXSAVE",
"Gaze: Average Saccade Velocity (px/s)",
Type.GetType("System.Single"),
"N2",
this.chbGAZSaccadeVelocity,
this.toolTipStatistic.GetToolTip(this.chbGAZSaccadeVelocity));
this.defaultVariables.Add("chbGAZSaccadeVelocity", varGazeAverageSaccadeVelocity);
var varGazeTimeToFirstFixInSearchRect = new GazeVariable(
GazeParams.TimeToFirstFixInSearchRect,
"GFIXRECT",
"Gaze: Time To First Fixation in AOI 'SearchRect' (ms)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZTime2FirstFixInSearchRect,
this.toolTipStatistic.GetToolTip(this.chbGAZTime2FirstFixInSearchRect));
this.defaultVariables.Add("chbGAZTime2FirstFixInSearchRect", varGazeTimeToFirstFixInSearchRect);
var varGazeTimeToFirstFixAtTarget = new GazeVariable(
GazeParams.TimeToFirstFixAtTarget,
"GFIXTARG",
"Gaze: Time To First Fixation in AOI 'Target' (ms)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZTime2FirstFixAtTarget,
this.toolTipStatistic.GetToolTip(this.chbGAZTime2FirstFixAtTarget));
this.defaultVariables.Add("chbGAZTime2FirstFixAtTarget", varGazeTimeToFirstFixAtTarget);
var varGazeTimeToSecondFixAtTarget = new GazeVariable(
GazeParams.TimeToSecondFixAtTarget,
"GFIX2TAR",
"Gaze: Time To Second Fixation in AOI 'Target' (ms)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZTime2SecondFixAtTarget,
this.toolTipStatistic.GetToolTip(this.chbGAZTime2SecondFixAtTarget));
this.defaultVariables.Add("chbGAZTime2SecondFixAtTarget", varGazeTimeToSecondFixAtTarget);
var varGazeTimeAtTarget = new GazeVariable(
GazeParams.TimeAtTarget,
"GFIXTAFT",
"Gaze: AOI 'Target' Fixation Time (ms)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZFixTimeAtTarget,
this.toolTipStatistic.GetToolTip(this.chbGAZFixTimeAtTarget));
this.defaultVariables.Add("chbGAZFixTimeAtTarget", varGazeTimeAtTarget);
var varGazePathlength = new GazeVariable(
GazeParams.Pathlength,
"GFIXPATH",
"Gaze: Fixation Connections Length (px)",
Type.GetType("System.Int32"),
"N0",
this.chbGAZSaccadeLength,
this.toolTipStatistic.GetToolTip(this.chbGAZSaccadeLength));
this.defaultVariables.Add("chbGAZPathlength", varGazePathlength);
var varGazePathlengthPS = new GazeVariable(
GazeParams.PathlengthPS,
"GFIXPApS",
"Gaze: Path velocity (px/s)",
Type.GetType("System.Single"),
"N2",
this.chbGAZSaccadeVelocity,
this.toolTipStatistic.GetToolTip(this.chbGAZSaccadeVelocity));
this.defaultVariables.Add("chbGAZPathlengthPS", varGazePathlengthPS);
var varGazeFixationsUntilFirstMouseClick = new GazeVariable(
GazeParams.FixationsUntilFirstMouseClick,
"GFIXCO1C",
"Gaze: Fixations Until First Click (count)",
Type.GetType("System.Single"),
"N2",
this.chbGAZCountFix2FirstClick,
this.toolTipStatistic.GetToolTip(this.chbGAZCountFix2FirstClick));
this.defaultVariables.Add("chbGAZCountFix2FirstClick", varGazeFixationsUntilFirstMouseClick);
}
/// <summary>
/// This method creates a custom gaze variable from the current user interface settings.
/// </summary>
/// <param name="isAOIGroup">
/// True, if it is a AOI Group that the parameter belongs to,
/// otherwise (for a single AOI) false.
/// </param>
private void CreateCustomGazeParam(bool isAOIGroup)
{
this.gazeParams |= GazeParams.Custom;
var newGazeVariable = new CustomVariable();
newGazeVariable.AOIName = isAOIGroup ? this.cbbGazeAOIGroups.Text : this.cbbGazeAOISingle.Text;
newGazeVariable.ColumnName = "GFIX_C" + this.gazeCustomParams.Count.ToString();
newGazeVariable.Number = (int)this.nudGazeTimeUntilNumberOf.Value;
newGazeVariable.IsAOIGroup = isAOIGroup;
if (this.rdbGazeCompleteFixationTime.Checked)
{
newGazeVariable.ParamType = ParamTypes.CompleteTime;
}
else if (this.rdbGazeTimeUntil.Checked)
{
newGazeVariable.ParamType = ParamTypes.TimeUntil;
}
else if (this.rdbGazeNumberOfFixations.Checked)
{
newGazeVariable.ParamType = ParamTypes.NumberOf;
}
else if (this.rdbGazeFixationDurationMean.Checked)
{
newGazeVariable.ParamType = ParamTypes.FixationDurationMean;
}
else if (this.rdbGazeFixationDurationMedian.Checked)
{
newGazeVariable.ParamType = ParamTypes.FixationDurationMedian;
}
else if (this.rdbGazeSaccadeDuration.Checked)
{
newGazeVariable.ParamType = ParamTypes.SaccadeDuration;
}
else if (this.rdbGazeSaccadeLength.Checked)
{
newGazeVariable.ParamType = ParamTypes.SaccadeLength;
}
else if (this.rdbGazeSaccadeVelocity.Checked)
{
newGazeVariable.ParamType = ParamTypes.SaccadeVelocity;
}
var var = new GazeVariable(
GazeParams.Custom,
newGazeVariable.ColumnName,
"Gaze: " + newGazeVariable.ToString(),
Type.GetType("System.Int32"),
"N0",
null,
newGazeVariable.ReturnValues());
this.InsertOrRemoveColumn(true, var);
this.gazeCustomParams.Add(newGazeVariable);
}