tweaks (#2426)

* opt: danmaku weight

* opt: cache clean

* opt: level img

* opt: play icon

* opt: svg big-vip

* opt: webview ua

* opt: simple dialog

* feat: export vtt

* tweak

* opt: mapIndexed

* feat: more subtitle

* refa: settings page

* feat: codec list options

* drawPath

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

* custom dialog option

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

* update

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

* Revert "drawPath"

This reverts commit e8a4b19f0f.

* opt: _initStreamIndex

* fix: avoid gap

* fix: scale [skip ci]

* fix: hide repost menu not login

* tweaks

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

---------

Co-authored-by: dom <githubaccount56556@proton.me>

lib/pages/setting/style_setting.dart

@@ -1,34 +0,0 @@
-import 'package:PiliPlus/pages/setting/models/style_settings.dart';
-import 'package:flutter/material.dart';
-
-class StyleSetting extends StatefulWidget {
-  const StyleSetting({super.key, this.showAppBar = true});
-
-  final bool showAppBar;
-
-  @override
-  State<StyleSetting> createState() => _StyleSettingState();
-}
-
-class _StyleSettingState extends State<StyleSetting> {
-  final settings = styleSettings;
-
-  @override
-  Widget build(BuildContext context) {
-    final showAppBar = widget.showAppBar;
-    final padding = MediaQuery.viewPaddingOf(context);
-    return Scaffold(
-      resizeToAvoidBottomInset: false,
-      appBar: showAppBar ? AppBar(title: const Text('外观设置')) : null,
-      body: ListView.builder(
-        padding: EdgeInsets.only(
-          left: showAppBar ? padding.left : 0,
-          right: showAppBar ? padding.right : 0,
-          bottom: padding.bottom + 100,
-        ),
-        itemCount: settings.length,
-        itemBuilder: (context, index) => settings[index].widget,
-      ),
-    );
-  }
-}