alap

ModalManager.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TMPro;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace KCM
+{
+    public class ModalManager
+    {
+        static GameObject modalInst;
+        static bool instantiated = false;
+
+        static TMPro.TextMeshProUGUI tmpTitle;
+        static TMPro.TextMeshProUGUI tmpDescription;
+        static Button acceptButton;
+
+        static ModalManager()
+        {
+            if (!instantiated)
+            {
+                modalInst = GameObject.Instantiate(PrefabManager.modalUIPrefab, Constants.MainMenuUI_T);
+                modalInst.SetActive(false);
+
+                acceptButton = modalInst.transform.Find("Modal/Container/Button").GetComponent<UnityEngine.UI.Button>();
+
+                
+
+                tmpTitle = modalInst.transform.Find("Modal/Container/Title").GetComponent<TextMeshProUGUI>();
+                tmpDescription = modalInst.transform.Find("Modal/Container/Description").GetComponent<TextMeshProUGUI>();
+
+                instantiated = true;
+            }
+            else
+            {
+                throw new Exception("ModalManager is a singleton and may only be instantiated once");
+            }
+        }
+
+        public static void ShowModal(string title, string message, string buttonText = "Okay", bool withButton = true, Action action = null)
+        {
+            tmpTitle.text = title;
+            tmpDescription.text = message;
+
+            acceptButton.gameObject.SetActive(withButton);
+
+            acceptButton.gameObject.GetComponentInChildren<TextMeshProUGUI>().text = buttonText;
+
+            acceptButton.onClick.RemoveAllListeners();
+
+            acceptButton.onClick.AddListener(() =>
+            {
+                modalInst.SetActive(false); // Clicked okay
+                action?.Invoke();
+            });
+
+            modalInst.SetActive(true);
+        }
+
+        public static void HideModal()
+        {
+            modalInst.SetActive(false);
+        }
+    }
+}