autodesk / adnetpromoterscoresurvey-ios Goto Github PK

func setBaseColor(_ color: UIColor) {
    let scoreLook = scoreQuestionViewAppearance
    scoreLook.sliderThumbColor = adjustBrightness(for: color, by: -10)
    scoreLook.sliderMinimumTrackTicksColor = UIColor.black.withAlphaComponent(0.2)
    scoreLook.highRankTitleMarkedColor = color
    scoreLook.lowRankTitleMarkedColor = color
    scoreLook.sliderMinimumTrackBackgroundColor = color
    scoreLook.selectedScoreTextColor = color
    scoreLook.sendButtonBackgroundColor = color
    
    let feedbackLook = feedbackQuestionViewAppearance
    feedbackLook.sendButtonBackgroundColor = color
    feedbackLook.editScoreButtonTextColor = color
    
    thankYouViewAppearance.bottomBannerColor = color
}

private func adjustBrightness(for color: UIColor, by percentage: CGFloat) -> UIColor? {
    var r: CGFloat = 0, g: CGFloat = 0, b: CGFloat = 0, a: CGFloat = 0
    color.getRed(&r, green: &g, blue: &b, alpha: &a)
    return UIColor(red: min(r + percentage / 100, 1.0),
                   green: min(g + percentage / 100, 1.0),
                   blue: min(b + percentage / 100, 1.0),
                   alpha: a)
}