import Foundation

import UIKit

import Macaw

import FanMenu

class TaskViewController: UIViewController {

@IBOutlet weak var fanMenu: FanMenu!

@IBOutlet weak var colorLabel: UILabel!

let colors = [0x231FE4, 0x00BFB6, 0xFFC43D, 0xFF5F3D, 0xF34766]

override func viewDidLoad() {

super.viewDidLoad()

fanMenu.button = mainButton(colorHex: 0x7C93FE)

fanMenu.items = colors.enumerated().map { arg -> FanMenuButton in

let (index, item) = arg

return FanMenuButton(

id: String(index),

image: .none,

color: Color(val: item)

)

}

fanMenu.menuRadius = 70.0

fanMenu.duration = 0.2

fanMenu.interval = (Double.pi, 2 * Double.pi)

fanMenu.radius = 15.0

fanMenu.onItemWillClick = { button in

self.hideTitle()

if button.id != "main" {

let newColor = self.colors[Int(button.id)!]

let fanGroup = self.fanMenu.node as? Group

let circleGroup = fanGroup?.contents[2] as? Group

let shape = circleGroup?.contents[0] as? Shape

shape?.fill = Color(val: newColor)

}

}

fanMenu.transform = CGAffineTransform(rotationAngle: CGFloat(3 * Double.pi/2.0))

fanMenu.backgroundColor = .clear

}

func hideTitle() {

let newValue = !self.colorLabel.isHidden

UIView.transition(

with: colorLabel, duration: 0.5, options: .transitionCrossDissolve, animations: {

self.colorLabel.isHidden = newValue

}, completion: nil)

}

func mainButton(colorHex: Int) -> FanMenuButton {

return FanMenuButton(

id: "main",

image: .none,

color: Color(val: colorHex)

)

}

}