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Settings.j
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Settings.j
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/*
This file is part of FrACT10, a vision test battery.
Copyright © 2021 Michael Bach, bach@uni-freiburg.de, <https://michaelbach.de>
Settings.j
Provides a getter/setter interface to all settings (preferences)
All values are checked for sensible ranges for robustness.
Also calculates Fore- and BackColors
Created by mb on July 15, 2015.
*/
#define kDateOfCurrentSettingsVersion "2021-01-31"
@import <Foundation/Foundation.j>
@import <AppKit/AppKit.j>
@import <Foundation/CPUserDefaults.j>
@import "HierarchyController.j"
@import "Misc.j"
@import "MiscLight.j"
@import "MiscSpace.j"
@implementation Settings: CPUserDefaultsController
/**
Helpers
If `set` is true, the default `dflt` is set,
otherwise check if outside of range or nil, if so set to default.
A little chatty since no overloading available, also: BOOL/int/float are all of class CPNumber.
*/
+ (BOOL) checkBool: (BOOL) val dflt: (BOOL) def set: (BOOL) set {
//console.info("chckBool ", val, "set: ", set);
if (!set && !isNaN(val)) return val;
return def;
}
+ (int) checkNum: (CPNumber) val dflt: (int) def min: (int) min max: (int) max set: (BOOL) set { // console.info("chckInt ", val);
if (!set && !isNaN(val) && (val <= max) && (val >= min)) return val;
return def;
}
// CPColors are stored as hexString because the archiver does not work in Cappuccino. Why not??
//https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/DrawColor/Tasks/StoringNSColorInDefaults.html
+ (CPColor) colorForKey: (CPString) keyString fallbackInHex: (CPString) fallbackInHex {
let theData = [[CPUserDefaults standardUserDefaults] stringForKey: keyString];
if (theData == nil) theData = fallbackInHex; // safety measure and default
return [CPColor colorWithHexString: theData];
}
+ (void) setColor: (CPColor) theColor forKey: (CPString) keyString {
[[CPUserDefaults standardUserDefaults] setObject: [theColor hexString] forKey: keyString];
}
/**
Test all settings for in-range (set==NO) or set the to defaults (set==YES)
*/
+ (void) allNotCheckButSet: (BOOL) set {
[[CPUserDefaults standardUserDefaults] synchronize];
if (set) {
[self setDateSettingsVersion: kDateOfCurrentSettingsVersion];
// for `CPColor` I have no `CheckCol` (yet) #tbd, worth it?
[self setWindowBackgroundColor: [CPColor colorWithRed: 1 green: 1 blue: 0.9 alpha: 1]];
[self setGratingForeColor: [CPColor lightGrayColor]];
[self setGratingBackColor: [CPColor darkGrayColor]];
[self setPresetName: "Standard Defaults"];// synchronise with corresponding item in Presets!
}
// need to check before setNAlternativesIndex 'cause oblique might force to index=0
[self setGratingObliqueOnly: [self checkBool: [self gratingObliqueOnly] dflt: NO set: set]];
// for all tests
[self setNAlternativesIndex: [self checkNum: [self nAlternativesIndex] dflt: kNAlternativesIndex8plus min: kNAlternativesIndex2 max: kNAlternativesIndex8plus set:set]];//dflt:8
[self setNTrials02: [self checkNum: [self nTrials02] dflt: 32 min: 1 max: 200 set: set]];
[self setNTrials04: [self checkNum: [self nTrials04] dflt: 24 min: 1 max: 200 set: set]];
[self setNTrials08: [self checkNum: [self nTrials08] dflt: 18 min: 1 max: 200 set: set]];
[self setDistanceInCM: [self checkNum: [self distanceInCM] dflt: gDefaultDistanceInCM min: 1 max: 2500 set: set]];
[self setCalBarLengthInMM: [self checkNum: [self calBarLengthInMM] dflt: gDefaultCalibrationBarLengthInMM min: 1 max: 10000 set: set]];
[self setResponseInfoAtStart: [self checkBool: [self responseInfoAtStart] dflt: YES set: set]];
[self setEnableTouchControls: [self checkBool: [self enableTouchControls] dflt: YES set: set]];
[self setDecimalMarkCharIndex: [self checkNum: [self decimalMarkCharIndex] dflt: kDecimalMarkCharIndexAuto min: kDecimalMarkCharIndexAuto max: kDecimalMarkCharIndexComma set: set]];
[self setTestOnFive: [self checkNum: [self testOnFive] dflt: kTestAcuityLett min: kTestNone max: kTestAcuityLineByLine set: set]]; // 1: Sloan Letters
//[self setNOfRuns2Recall: [self checkNum: [self nOfRuns2Recall] dflt: 0 min: 0 max: 100 set: set]];
[self setEccentXInDeg: [self checkNum: [self eccentXInDeg] dflt: 0 min: -99 max: 99 set: set]];
[self setEccentYInDeg: [self checkNum: [self eccentYInDeg] dflt: 0 min: -99 max: 99 set: set]];
[self setEccentShowCenterFixMark: [self checkBool: [self eccentShowCenterFixMark] dflt: YES set: set]];
[self setEccentRandomizeX: [self checkBool: [self eccentRandomizeX] dflt: NO set: set]];
[self setAutoFullScreen: [self checkBool: [self autoFullScreen] dflt: NO set: set]];
[self setMobileOrientation: [self checkBool: [self mobileOrientation] dflt: YES set: set]];
// 0=normal, 1=mirror horizontally, 2=mirror vertically, 3=both=rot180°
[self setDisplayTransform: [self checkNum: [self displayTransform] dflt: 0 min: 0 max: 3 set: set]];
[self setTrialInfo: [self checkBool: [self trialInfo] dflt: YES set: set]];
[self setTrialInfoFontSize: [self checkNum: [self trialInfoFontSize] dflt: 10 min: 4 max: 48 set: set]];
[self setTimeoutIsiMillisecs: [self checkNum: [self timeoutIsiMillisecs] dflt: 0 min: 0 max: 3000 set: set]];
[self setTimeoutResponseSeconds: [self checkNum: [self timeoutResponseSeconds] dflt: 30 min: 0.1 max: 9999 set: set]];
[self setTimeoutDisplaySeconds: [self checkNum: [self timeoutDisplaySeconds] dflt: 30 min: 0.1 max: 9999 set: set]];
[self setMaskTimeOnResponseInMS: [self checkNum: [self timeoutDisplaySeconds] dflt: 0 min: 0 max: 9999 set: set]];
[self setResults2clipboard: [self checkNum: [self results2clipboard] dflt: kResults2ClipNone min: kResults2ClipNone max: kResults2ClipFullHistory set: set]];
[self setResults2clipboardSilent: [self checkBool: [self results2clipboardSilent] dflt: NO set: set]];
// 0: none, 1: always, 2: on correct, 3: w/ info
[self setAuditoryFeedback4trial: [self checkNum: [self auditoryFeedback4trial] dflt: kAuditoryFeedback4trialWithinfo min: kAuditoryFeedback4trialNone max: kAuditoryFeedback4trialWithinfo set: set]];
// 0: none, 1: always, 2: on correct, 3: w/ info
[self setVisualFeedback: [self checkNum: [self visualFeedback] dflt: 0 min: 0 max: 3 set: set]]; // NOT IN USE
[self setAuditoryFeedback4run: [self checkBool: [self auditoryFeedback4run] dflt: YES set: set]];
[self setSoundVolume: [self checkNum: [self soundVolume] dflt: 20 min: 1 max: 100 set: set]];
[self setRewardPicturesWhenDone: [self checkBool: [self rewardPicturesWhenDone] dflt: NO set: set]];
[self setTimeoutRewardPicturesInSeconds: [self checkNum: [self timeoutRewardPicturesInSeconds] dflt: 5 min: 0.1 max: 999 set: set]];
[self setEmbedInNoise: [self checkBool: [self embedInNoise] dflt: NO set: set]];
[self setNoiseContrast: [self checkNum: [self noiseContrast] dflt: 50 min: 0 max: 100 set: set]];
// Acuity stuff
[self setIsAcuityColor: [self checkBool: [self isAcuityColor] dflt: NO set: set]];
[self setObliqueOnly: [self checkBool: [self obliqueOnly] dflt: NO set: set]]; // only applies to acuity with 4 Landolt orienations
[self setContrastAcuityWeber: [self checkNum: [self contrastAcuityWeber] dflt: 100 min: -1E6 max: 100 set: set]];
[self calculateAcuityForeBackColorsFromContrast];
[self setAcuityEasyTrials: [self checkBool: [self acuityEasyTrials] dflt: YES set: set]];
[self setMaxDisplayedAcuity: [self checkNum: [self maxDisplayedAcuity] dflt: 2 min: 1 max: 99 set: set]];
[self setMinStrokeAcuity: [self checkNum: [self minStrokeAcuity] dflt: 0.5 min: 0.5 max: 5 set: set]];
[self setAcuityStartingLogMAR: [self checkNum: [self acuityStartingLogMAR] dflt: 1 min: 0.3 max: 2.5 set: set]];
[self setMargin4maxOptotypeIndex: [self checkNum: [self margin4maxOptotypeIndex] dflt: 1 min: 0 max: 4 set: set]];
[self setAutoRunIndex: [self checkNum: [self autoRunIndex] dflt: kAutoRunIndexNone min: kAutoRunIndexNone max: kAutoRunIndexLow set: set]];
[self setThreshCorrection: [self checkBool: [self threshCorrection] dflt: YES set: set]];
[self setAcuityFormatDecimal: [self checkBool: [self acuityFormatDecimal] dflt: YES set: set]];
[self setAcuityFormatLogMAR: [self checkBool: [self acuityFormatLogMAR] dflt: YES set: set]];
[self setAcuityFormatSnellenFractionFoot: [self checkBool: [self acuityFormatSnellenFractionFoot] dflt: NO set: set]];
[self setForceSnellen20: [self checkBool: [self forceSnellen20] dflt: NO set: set]];
[self setShowCI95: [self checkBool: [self showCI95] dflt: NO set: set]];
[self calculateMinMaxPossibleDecimalAcuity];
// Crowding, crowdingType: 0 = none, 1: flanking bars, 2 = flanking rings, 3 = surounding bars, 4: surounding ring, 5 = surounding square, 6 = row of optotypes
[self setCrowdingType: [self checkNum: [self crowdingType] dflt: 0 min: 0 max: 6 set: set]];
// 0 = 2·stroke between rings, 1 = fixed 2.6 arcmin between rings, 2 = fixed 30', 3 = like ETDRS
[self setCrowdingDistanceCalculationType: [self checkNum: [self crowdingDistanceCalculationType] dflt: 0 min: 0 max: 3 set: set]];
[self setCrowdingDistanceCalculationType: [self checkNum: [self crowdingDistanceCalculationType] dflt: 0 min: 0 max: 3 set: set]];
// Line-by-line stuff
[self setTestOnLineByLine: [self checkNum: [self testOnLineByLine] dflt: 1 min: 1 max: 4 set: set]]; // 1: Sloan Letters. 0: nicht erlaubt, 2: Landolt, 3…
[self setTestOnLineByLineDistanceType: [self checkNum: [self testOnLineByLineDistanceType] dflt: 1 min: 0 max: 1 set: set]]; // 0: DIN-EN-ISO, 1: ETDRS
[self setLineByLineHeadcountIndex: [self checkNum: [self lineByLineHeadcountIndex] dflt: 2 min: 0 max: 4 set: set]]; // 0: "1", 2: "3", 3: "5", 4: "7"
[self setLineByLineLinesIndex: [self checkNum: [self lineByLineLinesIndex] dflt: 0 min: 0 max: 3 set: set]]; // 0: "1", 2: "3", 3: "5"
[self setLineByLineChartModeConstantVA: [self checkBool: [self lineByLineChartModeConstantVA] dflt: NO set: set]];
// Vernier stuff
[self setVernierType: [self checkNum: [self vernierType] dflt: 0 min: 0 max: 1 set: set]]; // 2 or 3 bars
[self setVernierWidth: [self checkNum: [self vernierWidth] dflt: 1.0 min: 0.1 max: 120 set: set]]; // in arcminutes
[self setVernierLength: [self checkNum: [self vernierLength] dflt: 15.0 min: 0.1 max: 1200 set: set]];
[self setVernierGap: [self checkNum: [self vernierGap] dflt: 0.2 min: 0.0 max: 120 set: set]];
// Contrast stuff
[self setGammaValue: [self checkNum: [self gammaValue] dflt: 2.0 min: 0.8 max: 4 set: set]];
[self setContrastEasyTrials: [self checkBool: [self contrastEasyTrials] dflt: YES set: set]];
[self setContrastDarkOnLight: [self checkBool: [self contrastDarkOnLight] dflt: YES set: set]];
[self setContrastOptotypeDiameter: [self checkNum: [self contrastOptotypeDiameter] dflt: 50 min: 1 max: 2500 set: set]];
[self setContrastShowFixMark: [self checkBool: [self contrastShowFixMark] dflt: YES set: set]];
[self setContrastTimeoutFixmark: [self checkNum: [self contrastTimeoutFixmark] dflt: 500 min: 20 max: 5000 set: set]];
[self setContrastMaxLogCSWeber: [self checkNum: [self contrastMaxLogCSWeber] dflt: 3.0 min: 1.5 max: gMaxAllowedLogCSWeber set: set]];
[self setContrastBitStealing: [self checkBool: [self contrastBitStealing] dflt: NO set: set]];
[self setContrastDithering: [self checkBool: [self contrastDithering] dflt: YES set: set]];
// Grating stuff
[self setGratingCPD: [self checkNum: [self gratingCPD] dflt: 2.0 min: 0.01 max: 18 set: set]];
[self setIsGratingMasked: [self checkBool: [self isGratingMasked] dflt: NO set: set]];
[self setGratingDiaInDeg: [self checkNum: [self gratingDiaInDeg] dflt: 10.0 min: 1.0 max: 50 set: set]];
[self setGratingUseErrorDiffusion: [self checkBool: [self gratingUseErrorDiffusion] dflt: YES set: set]];
[self setGratingSineNotSquare: [self checkBool: [self gratingSineNotSquare] dflt: YES set: set]];
[self setIsGratingColor: [self checkBool: [self isGratingColor] dflt: NO set: set]];
[self setWhat2sweepIndex: [self checkNum: [self what2sweepIndex] dflt: 0 min: 0 max: 1 set: set]]; // 0: sweep contrast, 1: sweep spatial frequency
[self setGratingCPDmin: [self checkNum: [self gratingCPDmin] dflt: 0.5 min: 0.01 max: 60 set: set]];
[self setGratingCPDmax: [self checkNum: [self gratingCPDmax] dflt: 30 min: 0.01 max: 60 set: set]];
[self setGratingContrastMichelsonPercent: [self checkNum: [self gratingContrastMichelsonPercent] dflt: 95 min: 0.3 max: 99 set: set]];
// Misc stuff
[self setSpecialBcmOn: [self checkBool: [self specialBcmOn] dflt: NO set: set]];
[self setHideExitButton: [self checkBool: [self hideExitButton] dflt: NO set: set]];
[self setSoundTrialYesIndex: [self checkNum: [self soundTrialYesIndex] dflt: 0 min: 0 max: gSoundsTrialYes.length-1 set: set]];
[self setSoundTrialNoIndex: [self checkNum: [self soundTrialNoIndex] dflt: 0 min: 0 max: gSoundsTrialNo.length-1 set: set]];
[self setSoundRunEndIndex: [self checkNum: [self soundRunEndIndex] dflt: 0 min: 0 max: gSoundsRunEnd.length-1 set: set]];
[[CPUserDefaults standardUserDefaults] synchronize];
}
+ (void) calculateMinMaxPossibleDecimalAcuity { //console.info("Settings>calculateMinMaxPossibleDecimalAcuity");
let maxPossibleAcuityVal = [MiscSpace decVAFromStrokePixels: 1.0];
const screenSize = Math.min(window.screen.availHeight, window.screen.availWidth);
const strokeMaximal = screenSize / (5 + [self margin4maxOptotypeIndex]); // leave a margin of ½·index around the largest optotype
let minPossibleAcuityVal = [MiscSpace decVAFromStrokePixels: strokeMaximal];
// Correction for threshold underestimation of ascending procedures (as opposed to our bracketing one)
minPossibleAcuityVal = [self threshCorrection] ? minPossibleAcuityVal * gThresholdCorrection4Ascending : maxPossibleAcuityVal;
[self setMinPossibleDecimalAcuityLocalisedString: [Misc stringFromNumber: minPossibleAcuityVal decimals: 3 localised: YES]];
[self setMaxPossibleLogMAR: [MiscSpace logMARfromDecVA: minPossibleAcuityVal]]; // needed for color
[self setMaxPossibleLogMARLocalisedString: [Misc stringFromNumber: [self maxPossibleLogMAR] decimals: 2 localised: YES]];
// Correction for threshold underestimation of ascending procedures (as opposed to our bracketing one)
maxPossibleAcuityVal = [self threshCorrection] ? maxPossibleAcuityVal * gThresholdCorrection4Ascending : maxPossibleAcuityVal;
[self setMaxPossibleDecimalAcuityLocalisedString: [Misc stringFromNumber: maxPossibleAcuityVal decimals: 2 localised: YES]];
[self setMinPossibleLogMAR: [MiscSpace logMARfromDecVA: maxPossibleAcuityVal]]; // needed for color
[self setMinPossibleLogMARLocalisedString: [Misc stringFromNumber: [self minPossibleLogMAR] decimals: 2 localised: YES]];
[self setDistanceInInchFromCM: [self distanceInCM]];
}
// contrast in %. 100%: background fully white, foreground fully dark. -100%: inverted
+ (void) calculateAcuityForeBackColorsFromContrast { //console.info("Settings>calculateAcuityForeBackColorsFromContrast");
if ([self isAcuityColor]) return;
const cnt = [MiscLight contrastMichelsonPercentFromWeberPercent: [self contrastAcuityWeber]];
let temp = [MiscLight lowerLuminanceFromContrastMilsn: cnt]; temp = [MiscLight devicegrayFromLuminance: temp];
gColorFore = [CPColor colorWithWhite: temp alpha: 1];
[self setAcuityForeColor: gColorFore];
temp = [MiscLight upperLuminanceFromContrastMilsn: cnt]; temp = [MiscLight devicegrayFromLuminance: temp];
gColorBack = [CPColor colorWithWhite: temp alpha: 1];
[self setAcuityBackColor: gColorBack];
[[CPNotificationCenter defaultCenter] postNotificationName: "copyColorsFromSettings" object: nil];
}
/**
Test if we neet to set all Settings to defaults
When new defaults are added, kDateOfCurrentSettingsVersion is updated. That tells FrACT that all settings need to be defaulted.
*/
+ (BOOL) needNewDefaults {
return [self dateSettingsVersion] != kDateOfCurrentSettingsVersion;
}
+ (void) checkDefaults { //console.info("Settings>checkDefaults");
if ([self needNewDefaults]) {
[self setDefaults];
} else {
[self allNotCheckButSet: NO];
}
[[CPUserDefaults standardUserDefaults] synchronize];
}
/**
Set all settings to their default values
*/
+ (void) setDefaults { //console.info("Settings>setDefaults");
[self allNotCheckButSet: YES];
}
+ (BOOL) isNotCalibrated {
[self checkDefaults];
return (([self distanceInCM] == gDefaultDistanceInCM) || ([self calBarLengthInMM] == gDefaultCalibrationBarLengthInMM));
}
+ (CPString) dateSettingsVersion { //console.info("Settings>dateSettingsVersion");
return [[CPUserDefaults standardUserDefaults] stringForKey: "dateSettingsVersion"];
}
+ (void) setDateSettingsVersion: (CPString) val { //console.info("Settings>setDatesettingsVersion");
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "dateSettingsVersion"];
}
/**
individual getters / setters for all settings
*/
///////////////////////////////////////////////////////////
// for all tests
+ (int) nAlternativesIndex { // 0: 2; 1: 4; 2: 8+
const t = [[CPUserDefaults standardUserDefaults] integerForKey: "nAlternativesIndex"]; //console.info(t);
return t;
}
+ (void) setNAlternativesIndex: (int) val {
//[self setDfltIntForKey: "nAlternativesIndex"];
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "nAlternativesIndex"];
}
+ (int) nTrials { //console.info("Settings>nTrials");
switch ([self nAlternatives]) {
case 2: return [self nTrials02]; break;
case 4: return [self nTrials04]; break;
default: return [self nTrials08];
}
}
+ (int) nTrials02 { //console.info("Settings>nTrials02");
const t = [[CPUserDefaults standardUserDefaults] integerForKey: "nTrials02"]; //console.info(t);
return t;
}
+ (void) setNTrials02: (int) val { //console.info("Settings>nTrials02");
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "nTrials02"];
}
+ (int) nTrials04 { //console.info("Settings>nTrials04");
return [[CPUserDefaults standardUserDefaults] integerForKey: "nTrials04"];
}
+ (void) setNTrials04: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "nTrials04"];
}
+ (int) nTrials08 {
return [[CPUserDefaults standardUserDefaults] integerForKey: "nTrials08"];
}
+ (void) setNTrials08: (int) val { //console.info("Settings>nTrials08");
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "nTrials08"];
}
+ (int) nAlternatives { //console.info("Settings>nAlternatives");
switch ([self nAlternativesIndex]) {
case kNAlternativesIndex2: return 2; break;
case kNAlternativesIndex4: return 4; break;
default: return 8; // case kNAlternativesIndex8plus
}
}
+ (BOOL) obliqueOnly {
return [[CPUserDefaults standardUserDefaults] boolForKey: "obliqueOnly"];
}
+ (void) setObliqueOnly: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "obliqueOnly"];
}
+ (float) distanceInCM {
return [[CPUserDefaults standardUserDefaults] floatForKey: "distanceInCM"];
}
+ (void) setDistanceInCM: (float) cm {
[[CPUserDefaults standardUserDefaults] setFloat: cm forKey: "distanceInCM"];
[self setDistanceInInchFromCM: cm];
}
+ (void) setDistanceInInchFromCM: (float) cm {
const inch = [Misc stringFromNumber: cm / 2.54 decimals: 1 localised: YES];
[self setDistanceInInchLocalisedString: inch];
}
+ (CPString) distanceInInchLocalisedString { //console.info("Settings>distanceInInchLocalisedString");
return [[CPUserDefaults standardUserDefaults] floatForKey: "distanceInInchLocalisedString"];
}
+ (void) setDistanceInInchLocalisedString: (CPString) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "distanceInInchLocalisedString"];
}
+ (float) calBarLengthInMM {
return [[CPUserDefaults standardUserDefaults] floatForKey: "calBarLengthInMM"];
}
+ (void)setCalBarLengthInMM: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "calBarLengthInMM"];
}
+ (BOOL) responseInfoAtStart {
return [[CPUserDefaults standardUserDefaults] boolForKey: "responseInfoAtStart"];
}
+ (void) setResponseInfoAtStart: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "responseInfoAtStart"];
}
+ (int) testOnFive {
return [[CPUserDefaults standardUserDefaults] integerForKey: "testOnFive"];
}
+ (void) setTestOnFive: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "testOnFive"];
}
+ (int) nOfRuns2Recall { // not yet used
return [[CPUserDefaults standardUserDefaults] integerForKey: "nOfRuns2Recall"];
}
+ (void) setNOfRuns2Recall: (float) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "nOfRuns2Recall"];
}
+ (float) eccentXInDeg {
return [[CPUserDefaults standardUserDefaults] floatForKey: "eccentXInDeg"];
}
+ (void) setEccentXInDeg: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "eccentXInDeg"];
}
+ (float) eccentYInDeg {
return [[CPUserDefaults standardUserDefaults] floatForKey: "eccentYInDeg"];
}
+ (void) setEccentYInDeg: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "eccentYInDeg"];
}
+ (BOOL) eccentShowCenterFixMark {
return [[CPUserDefaults standardUserDefaults] boolForKey: "eccentShowCenterFixMark"];
}
+ (void) setEccentShowCenterFixMark: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "eccentShowCenterFixMark"];
}
+ (BOOL) eccentRandomizeX {
return [[CPUserDefaults standardUserDefaults] boolForKey: "eccentRandomizeX"];
}
+ (void) setEccentRandomizeX: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "eccentRandomizeX"];
}
+ (BOOL) mobileOrientation {
return [[CPUserDefaults standardUserDefaults] boolForKey: "mobileOrientation"];
}
+ (void) setMobileOrientation: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "mobileOrientation"];
}
+ (BOOL) autoFullScreen {
return [[CPUserDefaults standardUserDefaults] boolForKey: "autoFullScreen"];
}
+ (void) setAutoFullScreen: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "autoFullScreen"];
}
+ (int) displayTransform {
return [[CPUserDefaults standardUserDefaults] integerForKey: "displayTransform"];
}
+ (void) setDisplayTransform: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "displayTransform"];
}
+ (BOOL) trialInfo {
return [[CPUserDefaults standardUserDefaults] boolForKey: "trialInfo"];
}
+ (void) setTrialInfo: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "trialInfo"];
}
+ (int) trialInfoFontSize {
return [[CPUserDefaults standardUserDefaults] integerForKey: "trialInfoFontSize"];
}
+ (void) setTrialInfoFontSize: (float) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "trialInfoFontSize"];
}
+ (float) timeoutIsiMillisecs {
return [[CPUserDefaults standardUserDefaults] floatForKey: "timeoutIsiMillisecs"];
}
+ (void) setTimeoutIsiMillisecs: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "timeoutIsiMillisecs"];
}
+ (float) timeoutResponseSeconds {
return [[CPUserDefaults standardUserDefaults] floatForKey: "timeoutResponseSeconds"];
}
+ (void) setTimeoutResponseSeconds: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "timeoutResponseSeconds"];
}
+ (float) timeoutDisplaySeconds {
return [[CPUserDefaults standardUserDefaults] floatForKey: "timeoutDisplaySeconds"];
}
+ (void) setTimeoutDisplaySeconds: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "timeoutDisplaySeconds"];
}
+ (float) maskTimeOnResponseInMS {
return [[CPUserDefaults standardUserDefaults] floatForKey: "maskTimeOnResponseInMS"];
}
+ (void)setMaskTimeOnResponseInMS: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "maskTimeOnResponseInMS"];
}
+ (int) results2clipboard {
return [[CPUserDefaults standardUserDefaults] integerForKey: "results2clipboard"];
}
+ (void) setResults2clipboard: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "results2clipboard"];
}
+ (BOOL) results2clipboardSilent {
return [[CPUserDefaults standardUserDefaults] boolForKey: "results2clipboardSilent"];
}
+ (void) setResults2clipboardSilent: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "results2clipboardSilent"];
}
+ (int) auditoryFeedback4trial {
return [[CPUserDefaults standardUserDefaults] integerForKey: "auditoryFeedback4trial"];
}
+ (void) setAuditoryFeedback4trial: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "auditoryFeedback4trial"];
}
+ (int) visualFeedback {
return [[CPUserDefaults standardUserDefaults] integerForKey: "visualFeedback"];
}
+ (void) setVisualFeedback: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "visualFeedback"];
}
+ (BOOL) auditoryFeedback4run {
return [[CPUserDefaults standardUserDefaults] boolForKey: "auditoryFeedback4run"];
}
+ (void) setAuditoryFeedback4run: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "auditoryFeedback4run"];
}
+ (float) soundVolume { // from 1 to 100%.
let theValue = [[CPUserDefaults standardUserDefaults] floatForKey: "soundVolume"];
if (theValue < 1) { // really need this???
theValue = 20; // if 0 then it did not go through defaulting; 0 not allowed
[self setSoundVolume: theValue];
}
if (theValue > 100) { // really necessary?
theValue = 100; [self setSoundVolume: theValue];
}
return theValue;
}
+ (void) setSoundVolume: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "soundVolume"];
}
+ (BOOL) rewardPicturesWhenDone {
return [[CPUserDefaults standardUserDefaults] boolForKey: "rewardPicturesWhenDone"];
}
+ (void)setRewardPicturesWhenDone: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "rewardPicturesWhenDone"];
}
+ (float) timeoutRewardPicturesInSeconds {
return [[CPUserDefaults standardUserDefaults] floatForKey: "timeoutRewardPicturesInSeconds"];
}
+ (void) setTimeoutRewardPicturesInSeconds: (float) val { //console.info("Settings>setTimeoutRewardPicturesInSeconds");
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "timeoutRewardPicturesInSeconds"];
}
+ (BOOL) embedInNoise {
return [[CPUserDefaults standardUserDefaults] boolForKey: "embedInNoise"];
}
+ (void)setEmbedInNoise: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "embedInNoise"];
}
+ (int) noiseContrast {
return [[CPUserDefaults standardUserDefaults] integerForKey: "noiseContrast"];
}
+ (void) setNoiseContrast: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "noiseContrast"];
}
+ (CPString) presetName {
return [[CPUserDefaults standardUserDefaults] stringForKey: "presetName"];
}
+ (void) setPresetName: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "presetName"];
}
////////////////////////
+ (int) decimalMarkCharIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "decimalMarkCharIndex"];
}
+ (void) setDecimalMarkCharIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "decimalMarkCharIndex"];
}
+ (CPString) decimalMarkChar { //console.info("settings>decimalMarkChar");
let _mark = ".";
switch ([self decimalMarkCharIndex]) {
case 0: // "Automatic"
try {
const tArray = Intl.NumberFormat().formatToParts(1.3); // "1.3" has a decimal mark
_mark = tArray.find(currentValue => currentValue.type === "decimal").value;
}
catch(e) { // avoid global error catcher, but log the problem
console.log("“Intl.NumberFormat().formatToParts” throws error: ", e);
} //console.info("_decimalMarkChar: ", _decimalMarkChar)
break;
case 2: // comma
_mark = ","; break;
}
[self setDecimalMarkChar: _mark];
return _mark;
}
+ (void) setDecimalMarkChar: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "decimalMarkChar"];
}
+ (BOOL) enableTouchControls {
return [[CPUserDefaults standardUserDefaults] boolForKey: "enableTouchControls"];
}
+ (void) setEnableTouchControls: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "enableTouchControls"];
}
+ (BOOL) isAcuityColor {
return [[CPUserDefaults standardUserDefaults] boolForKey: "isAcuityColor"];
}
+ (void) setIsAcuityColor: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "isAcuityColor"];
}
+ (float) maxPossibleDecimalAcuity {
return [[CPUserDefaults standardUserDefaults] floatForKey: "maxPossibleDecimalAcuity"];
}
+ (void) setMaxPossibleDecimalAcuity: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "maxPossibleDecimalAcuity"];
}
+ (CPString) maxPossibleDecimalAcuityLocalisedString {
return [[CPUserDefaults standardUserDefaults] stringForKey: "maxPossibleDecimalAcuityLocalisedString"];
}
+ (void) setMaxPossibleDecimalAcuityLocalisedString: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "maxPossibleDecimalAcuityLocalisedString"];
}
+ (float) minPossibleDecimalAcuity {
return [[CPUserDefaults standardUserDefaults] floatForKey: "minPossibleDecimalAcuity"];
}
+ (void) setMinPossibleDecimalAcuity: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "minPossibleDecimalAcuity"];
}
+ (CPString) minPossibleDecimalAcuityLocalisedString {
return [[CPUserDefaults standardUserDefaults] stringForKey: "minPossibleDecimalAcuityLocalisedString"];
}
+ (void) setMinPossibleDecimalAcuityLocalisedString: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "minPossibleDecimalAcuityLocalisedString"];
}
+ (float) minPossibleLogMAR {
return [[CPUserDefaults standardUserDefaults] floatForKey: "minPossibleLogMAR"];
}
+ (void) setMinPossibleLogMAR: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "minPossibleLogMAR"];
}
+ (CPString) minPossibleLogMARLocalisedString {
return [[CPUserDefaults standardUserDefaults] stringForKey: "minPossibleLogMARLocalisedString"];
}
+ (void) setMinPossibleLogMARLocalisedString: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "minPossibleLogMARLocalisedString"];
}
+ (float) maxPossibleLogMAR {
return [[CPUserDefaults standardUserDefaults] floatForKey: "maxPossibleLogMAR"];
}
+ (void) setMaxPossibleLogMAR: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "maxPossibleLogMAR"];
}
+ (CPString) maxPossibleLogMARLocalisedString {
return [[CPUserDefaults standardUserDefaults] stringForKey: "maxPossibleLogMARLocalisedString"];
}
+ (void) setMaxPossibleLogMARLocalisedString: (CPString) val {
[[CPUserDefaults standardUserDefaults] setObject: val forKey: "maxPossibleLogMARLocalisedString"];
}
+ (BOOL) threshCorrection {
return [[CPUserDefaults standardUserDefaults] boolForKey: "threshCorrection"];
}
+ (void)setThreshCorrection: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "threshCorrection"];
}
+ (float) maxDisplayedAcuity {
return [[CPUserDefaults standardUserDefaults] floatForKey: "maxDisplayedAcuity"];
}
+ (void) setMaxDisplayedAcuity: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "maxDisplayedAcuity"];
}
+ (float) minStrokeAcuity {
return [[CPUserDefaults standardUserDefaults] floatForKey: "minStrokeAcuity"];
}
+ (void) setMinStrokeAcuity: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "minStrokeAcuity"];
}
+ (float) acuityStartingLogMAR {
return [[CPUserDefaults standardUserDefaults] floatForKey: "acuityStartingLogMAR"];
}
+ (void) setAcuityStartingLogMAR: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "acuityStartingLogMAR"];
}
+ (int) margin4maxOptotypeIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "margin4maxOptotypeIndex"];
}
+ (void) setMargin4maxOptotypeIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "margin4maxOptotypeIndex"];
}
+ (int) autoRunIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "autoRunIndex"];
}
+ (void) setAutoRunIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "autoRunIndex"];
}
+ (void) toggleAutoRunIndex {
[self setAutoRunIndex: [self autoRunIndex] === kAutoRunIndexNone ? kAutoRunIndexMid : kAutoRunIndexNone];
}
+ (int) crowdingType {
return [[CPUserDefaults standardUserDefaults] integerForKey: "crowdingType"];
}
+ (void) setCrowdingType: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "crowdingType"];
}
+ (int) crowdingDistanceCalculationType {
return [[CPUserDefaults standardUserDefaults] integerForKey: "crowdingDistanceCalculationType"];
}
+ (void) setCrowdingDistanceCalculationType: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "crowdingDistanceCalculationType"];
}
+ (BOOL) acuityFormatDecimal {
return [[CPUserDefaults standardUserDefaults] boolForKey: "acuityFormatDecimal"];
}
+ (void) setAcuityFormatDecimal: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "acuityFormatDecimal"];
}
+ (BOOL) acuityFormatLogMAR {
return [[CPUserDefaults standardUserDefaults] boolForKey: "acuityFormatLogMAR"];
}
+ (void) setAcuityFormatLogMAR: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "acuityFormatLogMAR"];
}
+ (BOOL) acuityFormatSnellenFractionFoot {
return [[CPUserDefaults standardUserDefaults] boolForKey: "acuityFormatSnellenFractionFoot"];
}
+ (void) setAcuityFormatSnellenFractionFoot: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "acuityFormatSnellenFractionFoot"];
}
+ (BOOL) forceSnellen20 {
return [[CPUserDefaults standardUserDefaults] boolForKey: "forceSnellen20"];
}
+ (void) setForceSnellen20: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "forceSnellen20"];
}
+ (BOOL) showCI95 {
return [[CPUserDefaults standardUserDefaults] boolForKey: "showCI95"];
}
+ (void) setShowCI95: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "showCI95"];
}
+ (float) contrastAcuityWeber { //console.info("Settings>contrastAcuityWeber: ", [[CPUserDefaults standardUserDefaults] floatForKey: "contrastAcuityWeber"]);
return [[CPUserDefaults standardUserDefaults] floatForKey: "contrastAcuityWeber"];
}
+ (void) setContrastAcuityWeber: (float) val { //console.info("Settings>setContrastAcuityWeber: ", value);
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "contrastAcuityWeber"];
}
// these settings keeps optotype colors between restarts. Within FrACT use globals gColorFore/gColorBack
+ (CPColor) acuityForeColor {
return [self colorForKey: "acuityForeColor" fallbackInHex: "FFFFFF"];
}
+ (void) setAcuityForeColor: (CPColor) theColor {
[self setColor: theColor forKey: "acuityForeColor"];
}
+ (CPColor) acuityBackColor {
return [self colorForKey: "acuityBackColor" fallbackInHex: "000000"];
}
+ (void) setAcuityBackColor: (CPColor) theColor {
[self setColor: theColor forKey: "acuityBackColor"];
}
+ (BOOL) acuityEasyTrials {
return [[CPUserDefaults standardUserDefaults] boolForKey: "acuityEasyTrials"];
}
+ (void) setAcuityEasyTrials: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "acuityEasyTrials"];
}
// Line-by-line stuff
+ (int) testOnLineByLine {
return [[CPUserDefaults standardUserDefaults] integerForKey: "testOnLineByLine"];
}
+ (void) setTestOnLineByLine: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "testOnLineByLine"];
}
+ (int) testOnLineByLineDistanceType {
return [[CPUserDefaults standardUserDefaults] integerForKey: "testOnLineByLineDistanceType"];
}
+ (void) setTestOnLineByLineDistanceType: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "testOnLineByLineDistanceType"];
}
+ (int) lineByLineHeadcountIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "lineByLineHeadcountIndex"];
}
+ (void) setLineByLineHeadcountIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "lineByLineHeadcountIndex"];
}
+ (int) lineByLineLinesIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "lineByLineLinesIndex"];
}
+ (void) setLineByLineLinesIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "lineByLineLinesIndex"];
}
+ (BOOL) lineByLineChartModeConstantVA {
return [[CPUserDefaults standardUserDefaults] boolForKey: "lineByLineChartModeConstantVA"];
}
+ (void) setLineByLineChartModeConstantVA: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "lineByLineChartModeConstantVA"];
}
// Vernier stuff
+ (int) vernierType {
return [[CPUserDefaults standardUserDefaults] integerForKey: "vernierType"];
}
+ (void) setVernierType: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "vernierType"];
}
+ (float) vernierWidth {
return [[CPUserDefaults standardUserDefaults] floatForKey: "vernierWidth"];
}
+ (void) setVernierWidth: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "vernierWidth"];
}
+ (float) vernierLength {
return [[CPUserDefaults standardUserDefaults] floatForKey: "vernierLength"];
}
+ (void) setVernierLength: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "vernierLength"];
}
+ (float) vernierGap {
return [[CPUserDefaults standardUserDefaults] floatForKey: "vernierGap"];
}
+ (void) setVernierGap: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "vernierGap"];
}
// Contrast stuff
+ (BOOL) contrastEasyTrials {
return [[CPUserDefaults standardUserDefaults] boolForKey: "contrastEasyTrials"];
}
+ (void) setContrastEasyTrials: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "contrastEasyTrials"];
}
+ (BOOL) contrastDarkOnLight {
return [[CPUserDefaults standardUserDefaults] boolForKey: "contrastDarkOnLight"];
}
+ (void) setContrastDarkOnLight: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "contrastDarkOnLight"];
}
+ (float) contrastOptotypeDiameter {
return [[CPUserDefaults standardUserDefaults] floatForKey: "contrastOptotypeDiameter"];
}
+ (void) setContrastOptotypeDiameter: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "contrastOptotypeDiameter"];
}
+ (BOOL) contrastShowFixMark {
return [[CPUserDefaults standardUserDefaults] boolForKey: "contrastShowFixMark"];
}
+ (void) setContrastShowFixMark: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "contrastShowFixMark"];
}
+ (float) contrastTimeoutFixmark {
return [[CPUserDefaults standardUserDefaults] floatForKey: "contrastTimeoutFixmark"];
}
+ (void) setContrastTimeoutFixmark: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "contrastTimeoutFixmark"];
}
+ (float) contrastMaxLogCSWeber {
return [[CPUserDefaults standardUserDefaults] floatForKey: "contrastMaxLogCSWeber"];
}
+ (void) setContrastMaxLogCSWeber: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "contrastMaxLogCSWeber"];
}
+ (float) gammaValue {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gammaValue"];
}
+ (void) setGammaValue: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "gammaValue"];
}
+ (float) contrastBitStealing {//console.info("Settings>contrastBitStealing");
return [[CPUserDefaults standardUserDefaults] boolForKey: "contrastBitStealing"];
}
+ (void) setContrastBitStealing: (BOOL) val {//console.info("Settings>setContrastBitStealing", val);
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "contrastBitStealing"];
}
+ (BOOL) contrastDithering {//console.info("Settings>contrastDithering");
return [[CPUserDefaults standardUserDefaults] boolForKey: "contrastDithering"];
}
+ (void) setContrastDithering: (BOOL) val {//console.info("Settings>setContrastDithering", val);
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "contrastDithering"];
}
// Grating stuff
+ (float) gratingCPD {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gratingCPD"];
}
+ (void) setGratingCPD: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "gratingCPD"];
}
+ (BOOL) isGratingMasked {
return [[CPUserDefaults standardUserDefaults] boolForKey: "isGratingMasked"];
}
+ (void) setIsGratingMasked: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "isGratingMasked"];
}
+ (float) gratingDiaInDeg {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gratingDiaInDeg"];
}
+ (void) setGratingDiaInDeg: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "gratingDiaInDeg"];
}
+ (BOOL) gratingUseErrorDiffusion {
return [[CPUserDefaults standardUserDefaults] boolForKey: "gratingUseErrorDiffusion"];
}
+ (void) setGratingUseErrorDiffusion: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "gratingUseErrorDiffusion"];
}
+ (BOOL) isGratingColor {
return [[CPUserDefaults standardUserDefaults] boolForKey: "isGratingColor"];
}
+ (void) setIsGratingColor: (BOOL) val {
[[CPUserDefaults standardUserDefaults] setBool: val forKey: "isGratingColor"];
}
+ (CPColor) gratingForeColor {
return [self colorForKey: "gratingForeColor" fallbackInHex: "FFFFFF"];
}
+ (void) setGratingForeColor: (CPColor) theColor {
[self setColor: theColor forKey: "gratingForeColor"];
}
+ (CPColor) gratingBackColor {
return [self colorForKey: "gratingBackColor" fallbackInHex: "000000"];
}
+ (void) setGratingBackColor: (CPColor) theColor {
[self setColor: theColor forKey: "gratingBackColor"];
}
+ (int) what2sweepIndex {
return [[CPUserDefaults standardUserDefaults] integerForKey: "what2sweepIndex"];
}
+ (void) setWhat2sweepIndex: (int) val {
[[CPUserDefaults standardUserDefaults] setInteger: val forKey: "what2sweepIndex"];
}
+ (float) gratingCPDmin {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gratingCPDmin"];
}
+ (void) setGratingCPDmin: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "gratingCPDmin"];
}
+ (float) gratingCPDmax {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gratingCPDmax"];
}
+ (void) setGratingCPDmax: (float) val {
[[CPUserDefaults standardUserDefaults] setFloat: val forKey: "gratingCPDmax"];
}
+ (float) gratingContrastMichelsonPercent {
return [[CPUserDefaults standardUserDefaults] floatForKey: "gratingContrastMichelsonPercent"];