tweaks (#1187)

* opt: marquee

* fix: bangumi seek

* opt: post panel

* opt: remove deprecated code

* opt: singleton dynController

* fix: music scheme

* feat: MemberVideo jump keep position

* tweak

lib/pages/music/video/controller.dart

@@ -5,6 +5,8 @@ import 'package:PiliPlus/models_new/music/bgm_recommend_list.dart';
 import 'package:PiliPlus/pages/common/common_list_controller.dart';
 import 'package:get/get.dart';
 
+typedef MusicRecommendArgs = ({String id, MusicDetail item});
+
 class MusicRecommendController
     extends CommonListController<List<BgmRecommend>?, BgmRecommend> {
   late final String musicId;
@@ -13,9 +15,9 @@ class MusicRecommendController
   @override
   void onInit() {
     super.onInit();
-    final Map<String, dynamic> args = Get.arguments;
-    musicId = args['id'];
-    musicDetail = args['detail'];
+    final MusicRecommendArgs args = Get.arguments;
+    musicId = args.id;
+    musicDetail = args.item;
     queryData();
   }
 

lib/pages/music/video/view.dart

@@ -6,8 +6,8 @@ import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/models_new/music/bgm_recommend_list.dart';
 import 'package:PiliPlus/pages/music/video/controller.dart';
 import 'package:PiliPlus/pages/music/widget/music_video_card_h.dart';
+import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
@@ -20,9 +20,9 @@ class MusicRecommandPage extends StatefulWidget {
 
 class _MusicRecommandPageState extends State<MusicRecommandPage>
     with GridMixin {
-  late final _controller = Get.put(
-    MusicRecommendController(),
-    tag: Utils.generateRandomString(8),
+  late final MusicRecommendController _controller = Get.putOrFind(
+    MusicRecommendController.new,
+    tag: (Get.arguments as MusicRecommendArgs).id,
   );
 
   @override
@@ -34,7 +34,6 @@ class _MusicRecommandPageState extends State<MusicRecommandPage>
       child: refreshIndicator(
         onRefresh: _controller.onRefresh,
         child: CustomScrollView(
-          controller: _controller.scrollController,
           physics: const AlwaysScrollableScrollPhysics(),
           slivers: [
             _buildAppBar(theme, padding),