1 files changed, 35 insertions, 0 deletions

diff --git a/CCCB Display/ConfigController.swift b/CCCB Display/ConfigController.swift
new file mode 100644
index 0000000..92b6e37
--- /dev/null
+++ b/CCCB Display/ConfigController.swift
@@ -0,0 +1,35 @@
+//
+//  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")
+    }
+}