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Add Subtitle Toggle and Language Selection Menu #246

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Add Subtitle Toggle and Language Selection Menu #246

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7300687
feat(player): Add subtitle switch and language selection
google-labs-jules[bot] Dec 14, 2025
410c7c8
feat(player): Add subtitle switch and language selection
google-labs-jules[bot] Dec 14, 2025
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1 change: 1 addition & 0 deletions lib/pages/video/controller.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -1462,6 +1462,7 @@ class VideoDetailController extends GetxController
RxList<Subtitle> subtitles = RxList<Subtitle>();
late final Map<int, String> vttSubtitles = {};
late final RxInt vttSubtitlesIndex = (-1).obs;
RxInt get currentSubtitleIndex => vttSubtitlesIndex;
late final RxBool showVP = true.obs;
late final RxList<Segment> viewPointList = <Segment>[].obs;

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35 changes: 34 additions & 1 deletion lib/pages/video/widgets/header_control.dart
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Expand Up @@ -2328,7 +2328,40 @@ class HeaderControlState extends State<HeaderControl>
height: 45,
child: Center(child: Text('字幕设置', style: titleStyle)),
),
const SizedBox(height: 10),
SwitchListTile(
value: videoDetailCtr.currentSubtitleIndex.value != 0,
onChanged: (value) {
setState(() {
if (value) {
if (videoDetailCtr.subtitles.isNotEmpty) {
videoDetailCtr.setSubtitle(1);
}
} else {
videoDetailCtr.setSubtitle(0);
}
});
},
title: const Text('开启字幕'),
),
if (videoDetailCtr.currentSubtitleIndex.value != 0)
...videoDetailCtr.subtitles.map((e) {
final index = videoDetailCtr.subtitles.indexOf(e) + 1;
final isCurr =
videoDetailCtr.currentSubtitleIndex.value == index;
return ListTile(
dense: true,
onTap: () {
videoDetailCtr.setSubtitle(index);
setState(() {});
},
title: Text(e.lanDoc!),
trailing: isCurr
? Icon(Icons.done,
color: theme.colorScheme.primary)
: null,
);
}).toList(),
const Divider(),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
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