//
//  ConfigController.swift
//  CCCB Display
//
//  Created by Dirk Engling on 26.05.23.
//

import Foundation
import UIKit


class ConfigController: UIViewController {

    @IBOutlet weak var display_address: UITextField!

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        let defaults = UserDefaults.standard
        if let ip = defaults.string(forKey: "Display_Address") {
            display_address.text = ip
        } else {
            display_address.text = "172.23.42.29"
        }
    }

    @IBAction func cancelPressed(_ sender: Any) {
        self.dismiss(animated: true)
    }

    @IBAction func donePressed(_ sender: Any) {
        self.dismiss(animated: true)
        let defaults = UserDefaults.standard
        defaults.set(display_address.text, forKey: "Display_Address")
    }
}