feat: ai translate

Closes #1285

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

lib/pages/live_room/widgets/bottom_control.dart

@@ -29,6 +29,7 @@ class BottomControl extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final isFullScreen = plPlayerController.isFullScreen.value;
     return AppBar(
       backgroundColor: Colors.transparent,
       foregroundColor: Colors.white,
@@ -40,6 +41,7 @@ class BottomControl extends StatelessWidget {
           PlayOrPauseButton(plPlayerController: plPlayerController),
           ComBtn(
             height: 30,
+            tooltip: '刷新',
             icon: const Icon(
               Icons.refresh,
               size: 18,
@@ -50,6 +52,7 @@ class BottomControl extends StatelessWidget {
           const Spacer(),
           ComBtn(
             height: 30,
+            tooltip: '屏蔽',
             icon: const Icon(
               size: 18,
               Icons.block,
@@ -74,6 +77,7 @@ class BottomControl extends StatelessWidget {
               final enableShowLiveDanmaku =
                   plPlayerController.enableShowLiveDanmaku.value;
               return ComBtn(
+                tooltip: "${enableShowLiveDanmaku ? '关闭' : '开启'}弹幕",
                 icon: enableShowLiveDanmaku
                     ? const Icon(
                         size: 18,
@@ -100,6 +104,7 @@ class BottomControl extends StatelessWidget {
           ),
           Obx(
             () => PopupMenuButton<VideoFitType>(
+              tooltip: '画面比例',
               initialValue: plPlayerController.videoFit.value,
               color: Colors.black.withValues(alpha: 0.8),
               itemBuilder: (context) {
@@ -132,6 +137,7 @@ class BottomControl extends StatelessWidget {
           ),
           Obx(
             () => PopupMenuButton<int>(
+              tooltip: '画质',
               padding: EdgeInsets.zero,
               initialValue: liveRoomCtr.currentQn,
               color: Colors.black.withValues(alpha: 0.8),
@@ -165,22 +171,20 @@ class BottomControl extends StatelessWidget {
           ),
           ComBtn(
             height: 30,
-            icon: plPlayerController.isFullScreen.value
+            tooltip: isFullScreen ? '退出全屏' : '全屏',
+            icon: isFullScreen
                 ? const Icon(
                     Icons.fullscreen_exit,
-                    semanticLabel: '退出全屏',
                     size: 24,
                     color: Colors.white,
                   )
                 : const Icon(
                     Icons.fullscreen,
-                    semanticLabel: '全屏',
                     size: 24,
                     color: Colors.white,
                   ),
-            onTap: () => plPlayerController.triggerFullScreen(
-              status: !plPlayerController.isFullScreen.value,
-            ),
+            onTap: () =>
+                plPlayerController.triggerFullScreen(status: !isFullScreen),
           ),
         ],
       ),

lib/pages/live_room/widgets/header_control.dart

@@ -72,11 +72,13 @@ class LiveHeaderControl extends StatelessWidget {
         children: [
           if (isFullScreen)
             ComBtn(
+              tooltip: '返回',
               icon: const Icon(FontAwesomeIcons.arrowLeft, size: 15),
               onTap: () => plPlayerController.triggerFullScreen(status: false),
             ),
           child,
           ComBtn(
+            tooltip: '发弹幕',
             icon: const Icon(
               size: 18,
               Icons.comment_outlined,
@@ -88,6 +90,7 @@ class LiveHeaderControl extends StatelessWidget {
             () {
               final onlyPlayAudio = plPlayerController.onlyPlayAudio.value;
               return ComBtn(
+                tooltip: '仅播放音频',
                 onTap: () {
                   plPlayerController.onlyPlayAudio.value = !onlyPlayAudio;
                   onPlayAudio();
@@ -108,6 +111,7 @@ class LiveHeaderControl extends StatelessWidget {
           ),
           if (Platform.isAndroid)
             ComBtn(
+              tooltip: '画中画',
               onTap: () async {
                 try {
                   var floating = Floating();
@@ -130,6 +134,7 @@ class LiveHeaderControl extends StatelessWidget {
               ),
             ),
           ComBtn(
+            tooltip: '定时关闭',
             onTap: () => PageUtils.scheduleExit(
               context,
               plPlayerController.isFullScreen.value,

lib/pages/video/controller.dart

@@ -247,13 +247,15 @@ class VideoDetailController extends GetxController
     imageStatus = false;
   }
 
+  final isLoginVideo = Accounts.get(AccountType.video).isLogin;
+
   @override
   void onInit() {
     super.onInit();
     args = Get.arguments;
     videoType = args['videoType'];
     if (videoType == VideoType.pgc) {
-      if (!Accounts.get(AccountType.video).isLogin) {
+      if (!isLoginVideo) {
         _actualVideoType = VideoType.ugc;
       }
     } else if (args['pgcApi'] == true) {
@@ -1112,6 +1114,17 @@ class VideoDetailController extends GetxController
 
   bool isQuerying = false;
 
+  final Rx<List<LanguageItem>?> languages = Rx<List<LanguageItem>?>(null);
+  final Rx<String?> currLang = Rx(null);
+  void setLanguage(String language) {
+    if (!isLoginVideo) {
+      SmartDialog.showToast('账号未登录');
+      return;
+    }
+    currLang.value = language;
+    queryVideoUrl(defaultST: playedTime);
+  }
+
   // 视频链接
   Future<void> queryVideoUrl({
     Duration? defaultST,
@@ -1142,11 +1155,15 @@ class VideoDetailController extends GetxController
       seasonId: seasonId,
       tryLook: plPlayerController.tryLook,
       videoType: _actualVideoType ?? videoType,
+      language: currLang.value,
     );
 
     if (result.isSuccess) {
       data = result.data;
 
+      languages.value = data.language?.items;
+      currLang.value = data.curLanguage;
+
       if (data.acceptDesc?.contains('试看') == true) {
         SmartDialog.showToast(
           '该视频为专属视频，仅提供试看',
@@ -1564,6 +1581,10 @@ class VideoDetailController extends GetxController
     videoUrl = null;
     audioUrl = null;
 
+    // language
+    languages.value = null;
+    currLang.value = null;
+
     if (scrollRatio.value != 0) {
       scrollRatio.refresh();
     }