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2025-08-29 14:08:02 +08:00
parent 04b65e6945
commit 9a20ee8ac5
17 changed files with 110 additions and 61 deletions
@@ -0,0 +1,42 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace MuHua {
+	/// <summary>
+	/// 页面单例
+	/// </summary>
+	public abstract class ModuleUISingle<Single> : MonoBehaviour where Single : ModuleUISingle<Single> {
+		/// <summary> 模块单例 </summary>
+		public static Single I => instance;
+		/// <summary> 模块单例 </summary>
+		protected static Single instance;
+		/// <summary> 初始化 </summary>
+		protected abstract void Awake();
+
+		/// <summary> 绑定文档 </summary>
+		public UIDocument document;
+		/// <summary> 根目录文档 </summary>
+		public VisualElement root => document.rootVisualElement;
+		/// <summary> 绑定文档 </summary>
+		public abstract VisualElement Element { get; }
+		/// <summary> 添加UI元素 </summary>
+		public void Add(VisualElement child) => Element.Add(child);
+		/// <summary> 查询UI元素 </summary>
+		public T Q<T>(string name = null, string className = null) where T : VisualElement => Element.Q<T>(name, className);
+
+		/// <summary> 替换，并且设置切换场景不销毁 </summary>
+		protected virtual void Replace(bool isDontDestroy = true) {
+			if (instance != null) { Destroy(instance.gameObject); }
+			instance = (Single)this;
+			if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+		}
+		/// <summary> 不替换，并且设置切换场景不销毁 </summary>
+		protected virtual void NoReplace(bool isDontDestroy = true) {
+			if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+			if (instance == null) { instance = (Single)this; }
+			else { Destroy(gameObject); }
+		}
+	}
+}