89 lines
2.7 KiB
C#
89 lines
2.7 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.EventSystems;
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namespace Prefab
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{
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public class RightMenuPrefab: Utils.MonoSingleton<RightMenuPrefab>,IPointerExitHandler
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{
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public GameObject menu;
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public ButtonPrefab buttonPrefab;
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public void Show()
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{
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gameObject.SetActive(true);
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}
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public void Hide()
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{
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gameObject.SetActive(false);
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}
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public void Init(List<(string name, UnityAction callback)> buttons)
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{
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if (menu == null || buttonPrefab == null)
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{
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Debug.LogError("Menu or ButtonPrefab is not assigned!");
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return;
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}
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ClearMenu();
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foreach (var (label, callback) in buttons)
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{
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// 实例化按钮预制体
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var instantiatedButton = Instantiate(buttonPrefab.gameObject, menu.transform);
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var buttonInstance = instantiatedButton.GetComponent<ButtonPrefab>();
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if (buttonInstance != null)
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{
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// 设置按钮文本
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buttonInstance.Label = label;
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// 创建一个新的回调函数，包含原始回调和隐藏菜单的操作
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UnityAction wrappedCallback = () =>
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{
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try
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{
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// 执行原始回调
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callback?.Invoke();
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}
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catch (System.Exception e)
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{
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Debug.LogError($"Error executing callback for button '{label}': {e.Message}");
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}
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finally
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{
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// 隐藏菜单
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Hide();
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}
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};
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// 添加包装后的回调
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buttonInstance.AddListener(wrappedCallback);
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}
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else
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{
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Debug.LogError("Failed to get ButtonPrefab component from instantiated object!");
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}
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}
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}
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public void ClearMenu()
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{
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// 遍历菜单下的所有子对象并销毁它们
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foreach (Transform child in menu.transform)
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{
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Destroy(child.gameObject);
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}
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}
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protected override void OnStart()
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{
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Hide();
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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Hide();
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}
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}
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} |