86 lines
2.1 KiB
C#
86 lines
2.1 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// 提示ui
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/// </summary>
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public class UI_TipPanel : BasePanel
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{
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/// <summary>
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/// 提示文本
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/// </summary>
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public TextMeshProUGUI TipText;
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/// <summary>
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/// 上一步
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/// </summary>
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public Button Up;
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/// <summary>
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/// 下一步
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/// </summary>
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public Button Down;
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public static List<string> Tips = new List<string>();
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private int index = 0;
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// Start is called before the first frame update
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protected override void Awake()
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{
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base.Awake();
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Up= GetControl<Button>("Up_Btn");
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Down = GetControl<Button>("Down_Btn");
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TipText = GetControl<TextMeshProUGUI>("TipText");
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}
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public override void ShowMe(int time = 0)
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{
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if (Tips.Count > 0)
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{
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index = 0; // 重置为第一个提示
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TipText.text = Tips[0];
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Debug.Log($"当前索引: {index}, 列表长度: {Tips.Count}");
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//Debug.Log(Tips.Count);
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}
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else
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{
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TipText.text = "操作流程：";
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}
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base.ShowMe();
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}
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public override void HideMe(int time = 0)
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{
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base.HideMe();
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Tips.Clear();
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Debug.Log(Tips.Count);
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}
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protected override void OnClick(string btnName)
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{
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switch (btnName)
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{
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case"Up_Btn":
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if (Tips.Count == 0) return; // 列表为空时直接返回
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index = Mathf.Max(0, index - 1); // 确保index不小于0
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TipText.text = Tips[index];
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Up.gameObject.SetActive(index > 0);
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Down.gameObject.SetActive(true);
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break;
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case "Down_Btn":
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if (Tips.Count == 0)
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return;
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index = Mathf.Min(Tips.Count - 1, index + 1); // 确保index不超过最大值
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TipText.text = Tips[index];
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Down.gameObject.SetActive(index < Tips.Count - 1);
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Up.gameObject.SetActive(true);
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break;
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}
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}
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}
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