opt: 字幕渲染逻辑

lib/models/common/subtitle_type.dart

@@ -1,95 +0,0 @@
-enum SubtitleType {
-  // 中文（中国）
-  zhCN,
-  // 中文（自动翻译）
-  aizh,
-  // 英语（自动生成）
-  aien,
-  // 中文（简体）
-  zhHans,
-  // 英文（美国）
-  enUS,
-  // 中文繁体
-  zhTW,
-  //
-  en,
-  //
-  pt,
-  //
-  es,
-}
-
-extension SubtitleTypeExtension on SubtitleType {
-  String get description {
-    switch (this) {
-      case SubtitleType.zhCN:
-        return '中文（中国）';
-      case SubtitleType.aizh:
-        return '中文（自动翻译）';
-      case SubtitleType.aien:
-        return '英语（自动生成）';
-      case SubtitleType.zhHans:
-        return '中文（简体）';
-      case SubtitleType.enUS:
-        return '英文（美国）';
-      case SubtitleType.zhTW:
-        return '中文（繁体）';
-      case SubtitleType.en:
-        return '英文';
-      case SubtitleType.pt:
-        return '葡萄牙语';
-      case SubtitleType.es:
-        return '西班牙语';
-    }
-  }
-}
-
-extension SubtitleIdExtension on SubtitleType {
-  String get id {
-    switch (this) {
-      case SubtitleType.zhCN:
-        return 'zh-CN';
-      case SubtitleType.aizh:
-        return 'ai-zh';
-      case SubtitleType.aien:
-        return 'ai-en';
-      case SubtitleType.zhHans:
-        return 'zh-Hans';
-      case SubtitleType.enUS:
-        return 'en-US';
-      case SubtitleType.zhTW:
-        return 'zh-TW';
-      case SubtitleType.en:
-        return 'en';
-      case SubtitleType.pt:
-        return 'pt';
-      case SubtitleType.es:
-        return 'es';
-    }
-  }
-}
-
-extension SubtitleCodeExtension on SubtitleType {
-  int get code {
-    switch (this) {
-      case SubtitleType.zhCN:
-        return 1;
-      case SubtitleType.aizh:
-        return 2;
-      case SubtitleType.aien:
-        return 3;
-      case SubtitleType.zhHans:
-        return 4;
-      case SubtitleType.enUS:
-        return 5;
-      case SubtitleType.zhTW:
-        return 6;
-      case SubtitleType.en:
-        return 7;
-      case SubtitleType.pt:
-        return 8;
-      case SubtitleType.es:
-        return 9;
-    }
-  }
-}

lib/models/video/subTitile/result.dart

@@ -1,6 +1,3 @@
-import 'package:get/get.dart';
-import '../../common/subtitle_type.dart';
-
 class SubTitlteModel {
   SubTitlteModel({
     this.aid,
@@ -78,11 +75,6 @@ class SubTitlteItemModel {
         aiType: json["ai_type"],
         aiStatus: json["ai_status"],
         title: json["lan_doc"],
-        code: SubtitleType.values
-                .firstWhereOrNull(
-                    (element) => element.id.toString() == json["lan"])
-                ?.index ??
-            -1,
         content: '',
         body: [],
       );

lib/pages/video/detail/controller.dart

@@ -446,15 +446,6 @@ class VideoDetailController extends GetxController
     }
   }
 
-  // 获取字幕内容
-  // Future getSubtitleContent(String url) async {
-  //   var res = await Request().get('https:$url');
-  //   subtitleContents.value = res.data['body'].map<SubTitileContentModel>((e) {
-  //     return SubTitileContentModel.fromJson(e);
-  //   }).toList();
-  //   setSubtitleContent();
-  // }
-
   setSubtitleContent() {
     plPlayerController.subtitleContent.value = '';
     plPlayerController.subtitles.value = subtitles;

lib/pages/video/detail/introduction/controller.dart

@@ -435,7 +435,8 @@ class VideoIntroController extends GetxController {
     videoDetailCtr.danmakuCid.value = cid;
     videoDetailCtr.cover.value = cover;
     videoDetailCtr.queryVideoUrl();
-    videoDetailCtr.getSubtitle();
+    videoDetailCtr.clearSubtitleContent();
+    await videoDetailCtr.getSubtitle();
     videoDetailCtr.setSubtitleContent();
     // 重新请求评论
     try {

lib/pages/video/detail/widgets/header_control.dart

@@ -426,7 +426,12 @@ class _HeaderControlState extends State<HeaderControl> {
   /// 选择字幕
   void showSubtitleDialog() async {
     int tempThemeValue = widget.controller!.subTitleCode.value;
-    int len = widget.videoDetailCtr!.subtitles.length;
+    final List subtitles = widget.videoDetailCtr!.subtitles;
+    int len = subtitles.length;
+    if (subtitles.firstWhereOrNull((element) => element.id == tempThemeValue) ==
+        null) {
+      tempThemeValue = -1;
+    }
     showDialog(
         context: context,
         builder: (BuildContext context) {
@@ -458,7 +463,7 @@ class _HeaderControlState extends State<HeaderControl> {
                             ),
                             ...widget.videoDetailCtr!.subtitles
                                 .map((e) => RadioListTile(
-                                      value: e.code,
+                                      value: e.id,
                                       title: Text(e.title),
                                       groupValue: tempThemeValue,
                                       onChanged: (value) {

lib/plugin/pl_player/controller.dart

@@ -123,7 +123,7 @@ class PlPlayerController {
   PreferredSizeWidget? headerControl;
   PreferredSizeWidget? bottomControl;
   Widget? danmuWidget;
-  late RxList subtitles;
+  RxList subtitles = [].obs;
   String videoType = 'archive';
 
   /// 数据加载监听
@@ -660,10 +660,6 @@ class PlPlayerController {
               const Duration(seconds: 1),
               () => videoPlayerServiceHandler.onPositionChange(event));
         }),
-
-        // onSubTitleOpenChanged.listen((bool event) {
-        //   toggleSubtitle(event ? subTitleCode.value : -1);
-        // })
       ],
     );
   }
@@ -1067,25 +1063,6 @@ class PlPlayerController {
   void toggleSubtitle(int code) {
     _subTitleOpen.value = code != -1;
     _subTitleCode.value = code;
-    // if (code == -1) {
-    //   // 关闭字幕
-    //   _subTitleOpen.value = false;
-    //   _subTitleCode.value = code;
-    //   _videoPlayerController?.setSubtitleTrack(SubtitleTrack.no());
-    //   return;
-    // }
-    // final SubTitlteItemModel? subtitle = subtitles?.firstWhereOrNull(
-    //   (element) => element.code == code,
-    // );
-    // _subTitleOpen.value = true;
-    // _subTitleCode.value = code;
-    // _videoPlayerController?.setSubtitleTrack(
-    //   SubtitleTrack.data(
-    //     subtitle!.content!,
-    //     title: subtitle.title,
-    //     language: subtitle.lan,
-    //   ),
-    // );
   }
 
   void querySubtitleContent(double progress) {
@@ -1097,7 +1074,7 @@ class PlPlayerController {
       return;
     }
     final SubTitlteItemModel? subtitle = subtitles.firstWhereOrNull(
-      (element) => element.code == subTitleCode.value,
+      (element) => element.id == subTitleCode.value,
     );
     if (subtitle != null && subtitle.body!.isNotEmpty) {
       for (var content in subtitle.body!) {