45 lines
1.2 KiB
C#
45 lines
1.2 KiB
C#
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using System;
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using UnityEngine;
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using System.Collections.Generic;
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using UnityEngine.UI;
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namespace CreatGame.UI
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{
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public delegate void OnSelectCallback(int index);
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/// <summary>
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/// 选中列表
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/// </summary>
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public class UISelectList : MonoBehaviour
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{
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public OnSelectCallback onSelectCallback;
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private List<Button> m_buttonList = new List<Button>();
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private void Awake()
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{
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m_buttonList = new List<Button>();
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}
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/// <summary>
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///
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/// </summary>
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private void Start()
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{
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var childCount= transform.childCount;
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for (int i = 0; i < childCount; i++)
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{
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var button = transform.GetChild(i).GetComponent<Button>();
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if (button != null)
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{
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m_buttonList.Add(button);
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button.onClick.AddListener(() => { OnClick(button); });
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}
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="btn"></param>
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private void OnClick(Button btn)
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{
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onSelectCallback?.Invoke(m_buttonList.IndexOf(btn));
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}
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}
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}
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