From 698300d465a311c939e17f8b40fa1db3ab7603eb Mon Sep 17 00:00:00 2001
From: cooney <coonings2@gmail.com>
Date: Sun, 25 Jan 2026 23:45:33 +0900
Subject: [PATCH] =?UTF-8?q?UI=20=EC=9D=B4=EB=B2=A4=ED=8A=B8=20=EC=B6=94?=
 =?UTF-8?q?=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Assets/Scripts/UI/UI_Base.cs           | 18 ++++++++++++++++++
 Assets/Scripts/UI/UI_Button.cs         | 12 +++++++-----
 Assets/Scripts/UI/UI_EventHandler.cs   | 12 ++++++------
 Assets/Scripts/Utils/Define.cs         |  5 +++++
 Assets/Scripts/Utils/Extension.cs      | 12 ++++++++++++
 Assets/Scripts/Utils/Extension.cs.meta |  2 ++
 Assets/Scripts/Utils/Util.cs           | 11 +++++++++++
 7 files changed, 61 insertions(+), 11 deletions(-)
 create mode 100644 Assets/Scripts/Utils/Extension.cs
 create mode 100644 Assets/Scripts/Utils/Extension.cs.meta

diff --git a/Assets/Scripts/UI/UI_Base.cs b/Assets/Scripts/UI/UI_Base.cs
index ed51d90..6efa8e7 100644
--- a/Assets/Scripts/UI/UI_Base.cs
+++ b/Assets/Scripts/UI/UI_Base.cs
@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using TMPro;
 using UnityEngine;
+using UnityEngine.EventSystems;
 using UnityEngine.UI;
 
 public class UI_Base : MonoBehaviour
@@ -59,4 +60,21 @@ public class UI_Base : MonoBehaviour
     {
         return Get<Image>(idx);
     }
+
+    public static void AddUIEvent(GameObject go, Action<PointerEventData> action, Define.UIEvent type = Define.UIEvent.Click)
+    {
+        UI_EventHandler evt = Util.GetOrAddComponent<UI_EventHandler>(go);
+
+        switch (type)
+        {
+            case Define.UIEvent.Click:
+                evt.OnClickHandler -= action;
+                evt.OnClickHandler += action;
+                break;
+            case Define.UIEvent.Drag:
+                evt.OnDragHandler -= action;
+                evt.OnDragHandler += action;
+                break;
+        }
+    }
 }
diff --git a/Assets/Scripts/UI/UI_Button.cs b/Assets/Scripts/UI/UI_Button.cs
index b181ca0..5df7670 100644
--- a/Assets/Scripts/UI/UI_Button.cs
+++ b/Assets/Scripts/UI/UI_Button.cs
@@ -39,19 +39,21 @@ public class UI_Button : UI_Base
         
         // Get 호출 시에도 타입을 맞춰줍니다.
         // Get<TextMeshProUGUI>((int)Texts.ScoreText).text = "Bind Test";
-        GetText((int)Texts.ScoreText).text = "Bind Test";
-
+        
+        GetButton((int)Buttons.PointButton).gameObject.AddUIEvent(OnButtonClicked);
+        
         GameObject go = GetImage((int)Images.ItemIcon).gameObject;
-        UI_EventHandler evt = go.GetComponent<UI_EventHandler>();
-        evt.OnDragHandler += ((PointerEventData data) => { evt.gameObject.transform.position = data.position; });
+        AddUIEvent(go, (PointerEventData data) => { go.transform.position = data.position; }, Define.UIEvent.Drag);
     }
     
     private int _score = 0;
     
-    public void OnButtonClicked()
+    public void OnButtonClicked(PointerEventData data)
     {
         // GetComponentInChildren<TextMeshProUGUI>().text = "텍스트 변경 완료!";
         
         _score += 1; 
+        
+        GetText((int)Texts.ScoreText).text = $"점수 : {_score}점";
     }
 }
diff --git a/Assets/Scripts/UI/UI_EventHandler.cs b/Assets/Scripts/UI/UI_EventHandler.cs
index e206093..2ca99a6 100644
--- a/Assets/Scripts/UI/UI_EventHandler.cs
+++ b/Assets/Scripts/UI/UI_EventHandler.cs
@@ -3,16 +3,16 @@ using UnityEngine;
 using UnityEngine.EventSystems;
 
 
-public class UI_EventHandler : MonoBehaviour, IBeginDragHandler, IDragHandler
+public class UI_EventHandler : MonoBehaviour, IPointerClickHandler, IDragHandler
 {
-    public Action<PointerEventData> OnBeginDragHandler = null;
+    public Action<PointerEventData> OnClickHandler = null;
     public Action<PointerEventData> OnDragHandler = null;
-        
-    public void OnBeginDrag(PointerEventData eventData)
+    
+    public void OnPointerClick(PointerEventData eventData)
     {
-        if (OnBeginDragHandler != null)
+        if (OnClickHandler != null)
         {
-            OnBeginDragHandler.Invoke(eventData);
+            OnClickHandler.Invoke(eventData);
         }
     }
 
diff --git a/Assets/Scripts/Utils/Define.cs b/Assets/Scripts/Utils/Define.cs
index f9db2aa..49798cc 100644
--- a/Assets/Scripts/Utils/Define.cs
+++ b/Assets/Scripts/Utils/Define.cs
@@ -2,6 +2,11 @@ using UnityEngine;
 
 public class Define
 {
+    public enum UIEvent
+    {
+        Click,
+        Drag,
+    }
     public enum MouseEvent
     {
         Press,
diff --git a/Assets/Scripts/Utils/Extension.cs b/Assets/Scripts/Utils/Extension.cs
new file mode 100644
index 0000000..836151a
--- /dev/null
+++ b/Assets/Scripts/Utils/Extension.cs
@@ -0,0 +1,12 @@
+using System;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public static class Extension
+{
+    public static void AddUIEvent(this GameObject go, Action<PointerEventData> action,
+        Define.UIEvent type = Define.UIEvent.Click)
+    {
+        UI_Base.AddUIEvent(go, action, type);
+    }
+}
diff --git a/Assets/Scripts/Utils/Extension.cs.meta b/Assets/Scripts/Utils/Extension.cs.meta
new file mode 100644
index 0000000..d7a27fa
--- /dev/null
+++ b/Assets/Scripts/Utils/Extension.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 442b91d9fdae87b43b7b0c1c47026c65
\ No newline at end of file
diff --git a/Assets/Scripts/Utils/Util.cs b/Assets/Scripts/Utils/Util.cs
index 312b487..93e75fb 100644
--- a/Assets/Scripts/Utils/Util.cs
+++ b/Assets/Scripts/Utils/Util.cs
@@ -2,6 +2,17 @@ using UnityEngine;
 
 public class Util
 {
+    public static T GetOrAddComponent<T>(GameObject go) where T : UnityEngine.Component
+    {
+        T component = go.GetComponent<T>();
+
+        if (component == null)
+        {
+            component = go.AddComponent<T>();
+        }
+        return component;
+    }
+    
     public static GameObject FindChild(GameObject go, string name = null, bool recursive = false)
     {
         Transform transform = FindChild<Transform>(go, name, recursive);