40 lines
1.0 KiB
C#
40 lines
1.0 KiB
C#
using System.Collections;
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using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.Events;
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namespace XWorld
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{
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//协程等待对话框关闭
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public class WaitForDialogClose : CustomYieldInstruction
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{
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private bool _isClosed;
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public override bool keepWaiting => !_isClosed; // 对话框未关闭时持续等待
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public void OnDialogClosed() => _isClosed = true;
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}
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public class WaitDialogController
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{
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// 关闭事件（网页4的消息管理思想）
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public UnityEvent OnClose;
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WaitForDialogClose waitObj;
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public void CloseDialog()
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{
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waitObj?.OnDialogClosed();
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}
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IEnumerator ShowDialogCoroutine(Button CloseButton)
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{
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CloseButton.onClick.AddListener(() =>
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{
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CloseDialog();
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});
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waitObj = new WaitForDialogClose();
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yield return waitObj; // 协程在此处暂停，直到对话框关闭
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}
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}
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} |