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137//
// FriendsViewController.swift
// WordWorld
//
// Created by Cal on 6/18/15.
// Copyright © 2015 Hear a Tale. All rights reserved.
//
import Foundation
import UIKit
let WWFriendsSettingsPaths = ["you", "friend1", "friend2", "friend3", "friend4"]
var WWFriendsSize: CGSize!
let WWUpdateFriendsNotification = "com.hearatale.wordworld.update-friends-notification"
class FriendsViewController : UIViewController, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
@IBOutlet weak var collectionView: UICollectionView!
override func viewDidLoad() {
NotificationCenter.default.addObserver(self, selector: #selector(FriendsViewController.updateFriends), name: NSNotification.Name(rawValue: WWUpdateFriendsNotification), object: nil)
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return 5
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "body", for: indexPath) as! FriendCell
cell.decorate(indexPath)
return cell
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
let height = collectionView.frame.height
let width = height * 0.53
return CGSize(width: width, height: height)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
return UIEdgeInsets.zero
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumLineSpacingForSectionAt section: Int) -> CGFloat {
return 0.0
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
let bodyEditController = UIStoryboard(name: "Main", bundle: Bundle.main).instantiateViewController(withIdentifier: "bodyEdit") as! BodyViewController
bodyEditController.prepareEditor(color: friendColorForIndexPath(indexPath), friend: WWFriendsSettingsPaths[indexPath.item])
self.present(bodyEditController, animated: true, completion: nil)
}
@objc func updateFriends() {
collectionView.reloadData()
}
@IBAction func dismiss(_ sender: AnyObject) {
self.dismiss(animated: true, completion: nil)
}
}
class FriendCell : UICollectionViewCell {
@IBOutlet weak var image: UIImageView!
@IBOutlet weak var colorBackground: UIView!
@IBOutlet weak var text: UILabel!
func decorate(_ index: IndexPath) {
WWFriendsSize = CGSize(width: image.frame.width * UIScreen.main.scale, height: image.frame.height * UIScreen.main.scale)
let title = (index.item == 0 ? "You" : "Friend \(index.item)")
text.text = title
let color = friendColorForIndexPath(index)
colorBackground.backgroundColor = color
//load friend image if settings path exists
let userData = UserDefaults.standard
if userData.value(forKey: WWFriendsSettingsPaths[index.item]) != nil {
let paths = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)
let documentsPath = paths[0]
let savePath = (documentsPath as NSString).appendingPathComponent("\(WWFriendsSettingsPaths[index.item]).png")
let data = try? Data(contentsOf: URL(fileURLWithPath: savePath))
if let data = data {
let image = UIImage(data: data)
self.image.image = image
}
}
else {
print("\(index.item) to blank")
self.image.image = UIImage(named: "Body Feature/Body-Feature-body.png")
}
}
}
//pragma MARK: - UIColor.. stuff..
extension UIColor {
func darken() -> UIColor {
var hue: CGFloat = 0.0
var sat: CGFloat = 0.0
var bright: CGFloat = 0.0
self.getHue(&hue, saturation: &sat, brightness: &bright, alpha: nil)
return UIColor(hue: hue, saturation: sat - 0.1, brightness: bright - 0.1, alpha: 1.0)
}
func lighten() -> UIColor {
var hue: CGFloat = 0.0
var sat: CGFloat = 0.0
var bright: CGFloat = 0.0
self.getHue(&hue, saturation: &sat, brightness: &bright, alpha: nil)
return UIColor(hue: hue, saturation: sat + 0.1, brightness: bright + 0.1, alpha: 1.0)
}
}
func friendColorForIndexPath(_ indexPath: IndexPath) -> UIColor {
let index = indexPath.item
var hue = CGFloat(202.0 / 360.0)
hue += 0.11 * CGFloat(index)
if hue > 1.0 { hue -= 1.0 }
return UIColor(hue: hue, saturation: 0.52, brightness: 0.84, alpha: 1.0)
}