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avh-plan-ios/AvH Plan/CoursePickerViewController.swift
T

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Swift

//
// CoursePickerViewController.swift
// AvH Plan
//
// Created by Deniz Duezgoeren on 28.09.19.
// Copyright © 2019 Deniz Duezgoeren. All rights reserved.
//
import UIKit
import MagazineLayout
class CoursePickerViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegateMagazineLayout {
@IBOutlet weak var collectionView: UICollectionView!
let identifier = "customisation_cell"
let df = DataFetcher.sharedInstance
var courses = [String]()
var translatedCourses = [String]()
let prefs = UserDefaults.standard
@IBAction func saveButton(_ sender: UIBarButtonItem) {
self.dismiss(animated: true, completion: nil)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
courses = self.df.courses
translatedCourses = self.df.translatedCourses
self.collectionView.register(UINib(nibName: "ColourViewCell", bundle: nil), forCellWithReuseIdentifier: identifier)
self.collectionView.backgroundColor = UIColor(named: "colorBackground")
}
override func viewDidLoad() {
super.viewDidLoad()
self.collectionView.delegate = self
self.collectionView.dataSource = self
if !self.df.hasHomeButton() {
self.collectionView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 34, right: 0)
}
NotificationCenter.default.addObserver(self, selector: #selector(loadList), name: NSNotification.Name(rawValue: "load"), object: nil)
}
@objc func loadList(notification: NSNotification){
self.collectionView.reloadItems(at: [notification.userInfo?["indexPath"] as! IndexPath])
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
if let s = storyboard?.instantiateViewController(withIdentifier: "ColourPickerView") as? ColourPickerView {
s.course = self.translatedCourses[indexPath.item]
s.internalCourse = self.courses[indexPath.item]
s.currentIndexPath = indexPath
self.present(s, animated: true)
}
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeModeForItemAt indexPath: IndexPath) -> MagazineLayoutItemSizeMode {
let widthMode = MagazineLayoutItemWidthMode.fullWidth(respectsHorizontalInsets: true)
let heightMode = MagazineLayoutItemHeightMode.static(height: 55)
return MagazineLayoutItemSizeMode(widthMode: widthMode, heightMode: heightMode)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, visibilityModeForHeaderInSectionAtIndex index: Int) -> MagazineLayoutHeaderVisibilityMode {
return .hidden
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, visibilityModeForFooterInSectionAtIndex index: Int) -> MagazineLayoutFooterVisibilityMode {
return .hidden
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, visibilityModeForBackgroundInSectionAtIndex index: Int) -> MagazineLayoutBackgroundVisibilityMode {
return .hidden
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, horizontalSpacingForItemsInSectionAtIndex index: Int) -> CGFloat {
return 0
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, verticalSpacingForElementsInSectionAtIndex index: Int) -> CGFloat {
return 0
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetsForSectionAtIndex index: Int) -> UIEdgeInsets {
return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
}
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetsForItemsInSectionAtIndex index: Int) -> UIEdgeInsets {
return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return self.courses.count
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: identifier, for: indexPath as IndexPath) as! ColourViewCell
cell.label.text = self.translatedCourses[indexPath.item]
cell.colorView.layer.cornerRadius = cell.colorView.frame.height / 2
cell.colorView.layer.borderWidth = 0.4
cell.colorView.layer.borderColor = #colorLiteral(red: 0.2549019754, green: 0.2745098174, blue: 0.3019607961, alpha: 1)
cell.colorView.backgroundColor = self.df.getColourPalette()[prefs.integer(forKey: "colour-index-\(courses[indexPath.item])")]
cell.backgroundColor = #colorLiteral(red: 1.0, green: 1.0, blue: 1.0, alpha: 1.0)
return cell
}
}