             button.circle(for: .disabled).strokeColor   = colorStroke.cgColor
             
             for state in [UIControlState.normal, UIControlState.selected, UIControlState.disabled] {
-                button.circle(for: state).radius = side/2.0
-                button.circle(for: state).lineWidth = 0.5
+                button.circle(for: state).radius        = side/2.0
+                button.circle(for: state).lineWidth     = 0.5
             }
             
             button.setAttributedTitle(title | UIColor.white, for: .normal)

    public enum Tag : Int {
        case title          = 5146
    }
    
    open class ColorArrayManager {
        public var listenersOfIndex : [(Int)->()]       = []

            if let operation = operations[safe:control.tag] {
                if let selected = data[operation]?.button.isSelected, !selected {
                    
//                    if !showLabel, let data = data[operation] {
//                        data.label.alpha = 1
//                        data.label.isHidden = false
//                        UIView.animate(withDuration: durationOfLabelDisplay, delay: delayOfLabelDisplay, options: [], animations: {
//                            data.label.alpha = 0
//                        }) { flag in
//                            data.label.isHidden = true
//                        }
//                    }

                    data[operation]?.button.isSelected=true
                    data[operation]?.function()
