//
//  ViewController.swift
//
//  Created by Lab PUM on 30.10.2015.
//  Copyright © 2015 PS. All rights reserved.
//

import UIKit

class ViewController: UIViewController {


    @IBOutlet weak var face: FaceView!


    override func viewDidLoad() {
        super.viewDidLoad()
        face.setNeedsDisplay()
    }


    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }

    @IBAction func buttonEkran1Action(_ sender: UIButton)
    {
        performSegue(withIdentifier: "ColorDisplay", sender: self)
    }
    @IBAction func buttonEkran2Action(_ sender: UIButton)
    {
        performSegue(withIdentifier: "HappinessDisplay", sender: self)
    }


    override func prepare(for segue: UIStoryboardSegue, sender: Any?)
    {
        if segue.identifier == "ColorDisplay"
        {
            let scene = segue.destination as! ColorDisplay;
            scene.sliderRed_Color = Float(face.redColor!)
            scene.sliderGreen_Color = Float(face.greenColor!)
            scene.sliderBlue_Color = Float(face.blueColor!)
        }
        else if segue.identifier == "HappinessDisplay"
        {
            let scene = segue.destination as! HappinessDisplay;
            scene.SliderOfHappiness_Value = Float(face.Happiness!)
        }
    }

    @IBAction func unwindToSegue (_ segue: UIStoryboardSegue)
    {
        if segue.identifier == "1"
        {
            let scene = segue.source as! ColorDisplay;
            face.redColor = CGFloat(scene.sliderRed.value)
            face.greenColor = CGFloat(scene.sliderGreen.value)
            face.blueColor = CGFloat(scene.sliderBlue.value)
            face.setNeedsDisplay();
        } else if segue.identifier == "2" {
            let scene = segue.source as! HappinessDisplay;
            face.Happiness = CGFloat(scene.SliderOfHappiness.value)
            face.setNeedsDisplay();
        }
    }
}