主界面相关

Assets/Scripts/UI/Home/HomePanel.cs

@@ -1,7 +1,10 @@
 // 本脚本只在不存在时会生成一次。已存在不会再次生成覆盖
 
+using System.Collections.Generic;
+using FairyGUI;
 using UnityEngine;
 using NBC;
+using UIPanel = NBC.UIPanel;
 
 namespace NBF
 {
@@ -9,20 +12,80 @@ namespace NBF
     {
         public override string UIPackName => "Main";
         public override string UIResName => "HomePanel";
+        private string[] PageNames = new[] { "HomeMainPage", "HomeActivityPage", "HomeRankPage" };
+
+        private List<HomePageBase> _pages = new List<HomePageBase>();
+
+        private HomePageBase _currentPage;
+
+        private List<TabListData> tabList = new List<TabListData>();
 
         protected override void OnInit()
         {
             base.OnInit();
+            foreach (var group in PageNames)
+            {
+                var tab = new TabListData
+                {
+                    Name = group
+                };
+                tabList.Add(tab);
+            }
+
+
+            Menu.OnTabChange += ChangeTab;
         }
 
         protected override void OnShow()
         {
-            base.OnShow();
+            Menu.SetTabs(tabList);
+            ChangeTab(0);
         }
 
+        #region Tab切换
+
+        private void ChangeTab(int index)
+        {
+            if (index < 0) return;
+            Log.Info($"Change tab index={index}");
+            foreach (var page in _pages)
+            {
+                page.Hide();
+            }
+
+            var nowPage = GetPage(index);
+            if (nowPage != null)
+            {
+                nowPage.Show();
+                _currentPage = nowPage;
+            }
+        }
+
+        private HomePageBase GetPage(int index)
+        {
+            var page = _pages.Find(t => t.Page == index);
+            if (page == null)
+            {
+                var pageName = PageNames[index];
+                var pageObject = UIPackage.CreateObject(UIPackName, pageName);
+                if (pageObject is HomePageBase homePage)
+                {
+                    Pages.AddChild(homePage);
+                    _pages.Add(homePage);
+                    return homePage;
+                }
+
+                return null;
+            }
+
+            return page;
+        }
+
+        #endregion
+
+
         protected override void OnHide()
         {
-            base.OnHide();
         }
 
         protected override void OnDestroy()