81 lines
2.4 KiB
C#
81 lines
2.4 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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namespace AlicizaX.UI.Runtime
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{
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internal sealed partial class UIModule
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{
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private GameObject m_LayerBlock; //内部屏蔽对象 显示时之下的所有UI将不可操作
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private int m_LastCountDownGuid; //倒计时的唯一ID
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private void InitUIBlock()
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{
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m_LayerBlock = new GameObject("LayerBlock");
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var rect = m_LayerBlock.AddComponent<RectTransform>();
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m_LayerBlock.AddComponent<CanvasRenderer>();
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m_LayerBlock.AddComponent<UIBlock>();
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rect.SetParent(UICanvasRoot);
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rect.SetAsLastSibling();
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rect.ResetToFullScreen();
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SetLayerBlockOption(false);
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}
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/// <summary>
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/// 设置UI遮挡
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/// </summary>
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/// <param name="timeDuration">倒计时/s</param>
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public void SetUIBlock(float timeDuration)
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{
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if (m_LastCountDownGuid != 0)
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{
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_timerModule.RemoveTimer(m_LastCountDownGuid);
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}
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SetLayerBlockOption(true);
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m_LastCountDownGuid = _timerModule.AddTimer(OnBlockCountDown, timeDuration);
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}
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/// <summary>
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/// 强制退出UI遮挡
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/// </summary>
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public void ForceExitBlock()
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{
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if (m_LastCountDownGuid != 0)
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{
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_timerModule.RemoveTimer(m_LastCountDownGuid);
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}
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RecoverLayerOptionAll();
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}
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private void OnBlockCountDown(object[] args)
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{
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RecoverLayerOptionAll();
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}
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/// <summary>
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/// 设置UI是否可以操作
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/// 不能提供此API对外操作
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/// 因为有人设置过后就会忘记恢复
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/// 如果你确实需要你可以设置 禁止无限时间
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/// 之后调用恢复操作也可以做到
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/// </summary>
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/// <param name="value">true = 可以操作 = 屏蔽层会被隐藏</param>
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private void SetLayerBlockOption(bool value)
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{
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m_LayerBlock.SetActive(value);
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}
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/// <summary>
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/// 强制恢复层级到可操作状态
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/// 此方法会强制打断倒计时 根据需求调用
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/// </summary>
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public void RecoverLayerOptionAll()
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{
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SetLayerBlockOption(false);
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m_LastCountDownGuid = 0;
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}
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}
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}
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