mod: video tabbarview

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/common/widgets/spring_physics.dart

@@ -1,32 +1,54 @@
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:flutter/material.dart';
 
+Widget videoTabBarView({
+  required List<Widget> children,
+  TabController? controller,
+}) =>
+    TabBarView(
+      physics: const CustomTabBarViewClampingScrollPhysics(),
+      controller: controller,
+      children: children,
+    );
+
 Widget tabBarView({
   required List<Widget> children,
   TabController? controller,
 }) =>
     TabBarView(
-      physics: customTabBarViewScrollPhysics,
+      physics: const CustomTabBarViewScrollPhysics(),
       controller: controller,
       children: children,
     );
 
 class CustomTabBarViewScrollPhysics extends ScrollPhysics {
-  CustomTabBarViewScrollPhysics({super.parent});
+  const CustomTabBarViewScrollPhysics({super.parent});
 
   @override
   CustomTabBarViewScrollPhysics applyTo(ScrollPhysics? ancestor) {
-    return CustomTabBarViewScrollPhysics(parent: buildParent(ancestor)!);
+    return CustomTabBarViewScrollPhysics(parent: buildParent(ancestor));
   }
 
-  final springDescription = GStorage.springDescription;
-
   @override
   SpringDescription get spring => SpringDescription(
-        mass: springDescription[0],
-        stiffness: springDescription[1],
-        damping: springDescription[2],
+        mass: GStorage.springDescription[0],
+        stiffness: GStorage.springDescription[1],
+        damping: GStorage.springDescription[2],
       );
 }
 
-final customTabBarViewScrollPhysics = CustomTabBarViewScrollPhysics();
+class CustomTabBarViewClampingScrollPhysics extends ClampingScrollPhysics {
+  const CustomTabBarViewClampingScrollPhysics({super.parent});
+
+  @override
+  CustomTabBarViewClampingScrollPhysics applyTo(ScrollPhysics? ancestor) {
+    return CustomTabBarViewClampingScrollPhysics(parent: buildParent(ancestor));
+  }
+
+  @override
+  SpringDescription get spring => SpringDescription(
+        mass: GStorage.springDescription[0],
+        stiffness: GStorage.springDescription[1],
+        damping: GStorage.springDescription[2],
+      );
+}

lib/pages/setting/widgets/model.dart

@@ -587,14 +587,13 @@ List<SettingsModel> get styleSettings => [
                   TextButton(
                     onPressed: () async {
                       Get.back();
-                      late final spring = GStorage.springDescription;
                       await GStorage.setting.put(
                         SettingBoxKey.springDescription,
                         List<double>.generate(
                           3,
                           (i) =>
                               double.tryParse(springDescription[i]) ??
-                              spring[i],
+                              GStorage.springDescription[i],
                         ),
                       );
                       SmartDialog.showToast('设置成功，重启生效');

lib/pages/video/detail/view.dart

@@ -624,7 +624,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                             showReply: videoDetailController.showReply,
                           ),
                           Expanded(
-                            child: tabBarView(
+                            child: videoTabBarView(
                               controller: videoDetailController.tabCtr,
                               children: [
                                 videoIntro(),
@@ -674,7 +674,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                       children: [
                         buildTabbar(showReply: videoDetailController.showReply),
                         Expanded(
-                          child: tabBarView(
+                          child: videoTabBarView(
                             controller: videoDetailController.tabCtr,
                             children: [
                               videoIntro(),
@@ -773,7 +773,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                             showReply: videoDetailController.showReply,
                           ),
                           Expanded(
-                            child: tabBarView(
+                            child: videoTabBarView(
                               controller: videoDetailController.tabCtr,
                               children: [
                                 if (videoDetailController.showReply)
@@ -882,7 +882,7 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                           showReply: videoDetailController.showReply,
                         ),
                         Expanded(
-                          child: tabBarView(
+                          child: videoTabBarView(
                             controller: videoDetailController.tabCtr,
                             children: [
                               if (videoDetailController.videoType ==

lib/utils/storage.dart

@@ -422,7 +422,7 @@ class GStorage {
   // ratio: 1.1,
   // );
   // damping = ratio * 2.0 * math.sqrt(mass * stiffness)
-  static List<double> get springDescription => List<double>.from(
+  static final List<double> springDescription = List<double>.from(
     setting.get(
       SettingBoxKey.springDescription, // [mass, stiffness, damping]
       defaultValue: [0.5, 100.0, 2.2 * sqrt(50)],