From 5270f5a98af5b3634ae010e65d1f65491e7cad9d Mon Sep 17 00:00:00 2001
From: guozhigq <guozhigq@outlook.com>
Date: Sun, 30 Jun 2024 13:02:50 +0800
Subject: [PATCH] =?UTF-8?q?opt:=20=E5=AD=97=E5=B9=95=E6=8C=89=E9=92=AE?=
 =?UTF-8?q?=E6=98=BE=E9=9A=90=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/pages/video/detail/controller.dart        | 46 +++++++++++--------
 .../video/detail/widgets/header_control.dart  | 17 ++++---
 2 files changed, 38 insertions(+), 25 deletions(-)

diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index f6885813..964bda42 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -141,13 +141,7 @@ class VideoDetailController extends GetxController
     if (Platform.isAndroid) {
       floating = Floating();
     }
-    headerControl = HeaderControl(
-      controller: plPlayerController,
-      videoDetailCtr: this,
-      floating: floating,
-      bvid: bvid,
-      videoType: videoType,
-    );
+
     // CDN优化
     enableCDN = setting.get(SettingBoxKey.enableCDN, defaultValue: true);
     // 预设的画质
@@ -158,7 +152,18 @@ class VideoDetailController extends GetxController
     defaultAudioQa = setting.get(SettingBoxKey.defaultAudioQa,
         defaultValue: AudioQuality.hiRes.code);
     oid.value = IdUtils.bv2av(Get.parameters['bvid']!);
-    getSubtitle();
+    getSubtitle().then(
+      (subtitles) {
+        headerControl = HeaderControl(
+          controller: plPlayerController,
+          videoDetailCtr: this,
+          floating: floating,
+          bvid: bvid,
+          videoType: videoType,
+          showSubtitleBtn: subtitles.isNotEmpty,
+        );
+      },
+    );
   }
 
   showReplyReplyPanel(oid, fRpid, firstFloor, currentReply, loadMore) {
@@ -432,17 +437,22 @@ class VideoDetailController extends GetxController
     if (result['status']) {
       if (result['data'].subtitles.isNotEmpty) {
         subtitles = result['data'].subtitles;
-        if (subtitles.isNotEmpty) {
-          for (var i in subtitles) {
-            final Map<String, dynamic> res = await VideoHttp.getSubtitleContent(
-              i.subtitleUrl,
-            );
-            i.content = res['content'];
-            i.body = res['body'];
-          }
-        }
+        getDanmaku(subtitles);
+      }
+      return subtitles;
+    }
+  }
+
+  // 获取弹幕
+  Future getDanmaku(List subtitles) async {
+    if (subtitles.isNotEmpty) {
+      for (var i in subtitles) {
+        final Map<String, dynamic> res = await VideoHttp.getSubtitleContent(
+          i.subtitleUrl,
+        );
+        i.content = res['content'];
+        i.body = res['body'];
       }
-      return result['data'];
     }
   }
 
diff --git a/lib/pages/video/detail/widgets/header_control.dart b/lib/pages/video/detail/widgets/header_control.dart
index 45a9684a..f3b9549a 100644
--- a/lib/pages/video/detail/widgets/header_control.dart
+++ b/lib/pages/video/detail/widgets/header_control.dart
@@ -30,6 +30,7 @@ class HeaderControl extends StatefulWidget implements PreferredSizeWidget {
     this.floating,
     this.bvid,
     this.videoType,
+    this.showSubtitleBtn,
     super.key,
   });
   final PlPlayerController? controller;
@@ -37,6 +38,7 @@ class HeaderControl extends StatefulWidget implements PreferredSizeWidget {
   final Floating? floating;
   final String? bvid;
   final SearchType? videoType;
+  final bool? showSubtitleBtn;
 
   @override
   State<HeaderControl> createState() => _HeaderControlState();
@@ -1327,14 +1329,15 @@ class _HeaderControlState extends State<HeaderControl> {
           ],
 
           /// 字幕
-          ComBtn(
-            icon: const Icon(
-              Icons.closed_caption_off,
-              size: 22,
-              color: Colors.white,
+          if (widget.showSubtitleBtn!)
+            ComBtn(
+              icon: const Icon(
+                Icons.closed_caption_off,
+                size: 22,
+                color: Colors.white,
+              ),
+              fuc: () => showSubtitleDialog(),
             ),
-            fuc: () => showSubtitleDialog(),
-          ),
           SizedBox(width: buttonSpace),
           Obx(
             () => SizedBox(