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feat(player): support local video playback #2052

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dd65d34
feat: support local video playback
crazyname May 6, 2026
f698f84
fix: reset standalone local playback state
crazyname May 6, 2026
f34636b
refine local video playback flow
crazyname May 6, 2026
6115031
Polish local video Bangumi binding flow
crazyname May 6, 2026
4c92c47
完善本地视频播放、绑定和历史记录
crazyname May 7, 2026
b8c6063
移除弹幕设置无关改动
crazyname May 8, 2026
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139 changes: 103 additions & 36 deletions lib/bean/card/bangumi_history_card.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,12 @@
import 'package:flutter/material.dart';
import 'package:flutter_mobx/flutter_mobx.dart';
import 'package:flutter_modular/flutter_modular.dart';
import 'dart:io';
import 'package:kazumi/bean/card/network_img_layer.dart';
import 'package:kazumi/bean/dialog/dialog_helper.dart';
import 'package:kazumi/bean/widget/collect_button.dart';
import 'package:kazumi/modules/history/history_module.dart';
import 'package:kazumi/services/local_video_picker_service.dart';
import 'package:kazumi/pages/collect/collect_controller.dart';
import 'package:kazumi/pages/history/history_controller.dart';
import 'package:kazumi/pages/video/video_controller.dart';
Expand Down Expand Up @@ -36,12 +38,50 @@ class _BangumiHistoryCardVState extends State<BangumiHistoryCardV> {
final PluginsController pluginsController = Modular.get<PluginsController>();
final HistoryController historyController = Modular.get<HistoryController>();
final CollectController collectController = Modular.get<CollectController>();
bool _opening = false;

Future<void> _onTap() async {
if (_opening) {
return;
}
if (widget.showDelete) {
KazumiDialog.showToast(message: '编辑模式');
return;
}
_opening = true;
if (widget.historyItem.isLocalVideo) {
final progress =
widget.historyItem.progresses[widget.historyItem.lastWatchEpisode];
final localPath = (progress?.localPath.isNotEmpty ?? false)
? progress!.localPath
: widget.historyItem.localVideoPath.isNotEmpty
? widget.historyItem.localVideoPath
: widget.historyItem.lastSrc;
if (localPath.isEmpty || !File(localPath).existsSync()) {
KazumiDialog.showToast(message: '本地文件不存在或已移动');
_opening = false;
return;
}
final episodeTitle = (progress?.episodeTitle.isNotEmpty ?? false)
? progress!.episodeTitle
: widget.historyItem.lastWatchEpisodeName.isNotEmpty
? widget.historyItem.lastWatchEpisodeName
: widget.historyItem.localVideoTitle;
videoPageController.initForLocalFilePlayback(
context: LocalVideoPickerService().buildContext(localPath).copyWith(
title: episodeTitle.isEmpty
? widget.historyItem.localVideoTitle
: episodeTitle,
),
boundBangumiItem: widget.historyItem.isBoundLocalVideo
? widget.historyItem.bangumiItem
: null,
episodeNumber: widget.historyItem.lastWatchEpisode,
);
Modular.to.pushNamed('/video/');
_opening = false;
return;
}
KazumiDialog.showLoading(
msg: '获取中',
barrierDismissible: Utils.isDesktop(),
Expand All @@ -60,22 +100,24 @@ class _BangumiHistoryCardVState extends State<BangumiHistoryCardV> {
if (!flag) {
KazumiDialog.dismiss();
KazumiDialog.showToast(message: '未找到关联番剧源');
_opening = false;
return;
}
videoPageController.bangumiItem = widget.historyItem.bangumiItem;
videoPageController.title =
widget.historyItem.bangumiItem.nameCn == ''
? widget.historyItem.bangumiItem.name
: widget.historyItem.bangumiItem.nameCn;
videoPageController.title = widget.historyItem.bangumiItem.nameCn == ''
? widget.historyItem.bangumiItem.name
: widget.historyItem.bangumiItem.nameCn;
videoPageController.src = widget.historyItem.lastSrc;
try {
await videoPageController.queryRoads(widget.historyItem.lastSrc,
videoPageController.currentPlugin.name);
await videoPageController.queryRoads(
widget.historyItem.lastSrc, videoPageController.currentPlugin.name);
KazumiDialog.dismiss();
Modular.to.pushNamed('/video/');
_opening = false;
} catch (_) {
KazumiLogger().w("QueryManager: failed to query roads");
KazumiDialog.dismiss();
_opening = false;
}
}

Expand All @@ -85,13 +127,33 @@ class _BangumiHistoryCardVState extends State<BangumiHistoryCardV> {
final colorScheme = theme.colorScheme;
final double imageWidth = 80;
final double imageHeight = 108;
final String title = widget.historyItem.bangumiItem.nameCn == ''
? widget.historyItem.bangumiItem.name
: widget.historyItem.bangumiItem.nameCn;
final String episodeText =
widget.historyItem.lastWatchEpisodeName.isEmpty
? '第${widget.historyItem.lastWatchEpisode}话'
: widget.historyItem.lastWatchEpisodeName;
final progress =
widget.historyItem.progresses[widget.historyItem.lastWatchEpisode];
final localPath = (progress?.localPath.isNotEmpty ?? false)
? progress!.localPath
: widget.historyItem.localVideoPath.isNotEmpty
? widget.historyItem.localVideoPath
: widget.historyItem.lastSrc;
final localFileName = widget.historyItem.localVideoFileName.isNotEmpty
? widget.historyItem.localVideoFileName
: localPath.split(RegExp(r'[\\/]')).last;
final String title = widget.historyItem.isLocalVideo
? (localFileName.isNotEmpty
? localFileName
: widget.historyItem.localVideoTitle)
: widget.historyItem.bangumiItem.nameCn == ''
? widget.historyItem.bangumiItem.name
: widget.historyItem.bangumiItem.nameCn;
final String episodeText = widget.historyItem.lastWatchEpisodeName.isEmpty
? '第${widget.historyItem.lastWatchEpisode}集'
: widget.historyItem.lastWatchEpisodeName;
final showEpisodeText = !widget.historyItem.isLocalVideo ||
widget.historyItem.isBoundLocalVideo;
final sourceText =
widget.historyItem.isLocalVideo ? '本地' : widget.historyItem.adapterName;
final sourceIcon = widget.historyItem.isLocalVideo
? Icons.movie_outlined
: Icons.extension_outlined;

return Dismissible(
key: ValueKey(widget.historyItem.key),
Expand Down Expand Up @@ -151,39 +213,41 @@ class _BangumiHistoryCardVState extends State<BangumiHistoryCardV> {
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
const SizedBox(height: 6),
Row(
children: [
Icon(
Icons.play_circle_outline,
size: 14,
color: colorScheme.onSurfaceVariant,
),
const SizedBox(width: 4),
Flexible(
child: Text(
episodeText,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
if (showEpisodeText) ...[
const SizedBox(height: 6),
Row(
children: [
Icon(
Icons.play_circle_outline,
size: 14,
color: colorScheme.onSurfaceVariant,
),
const SizedBox(width: 4),
Flexible(
child: Text(
episodeText,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
),
],
),
],
),
],
const SizedBox(height: 4),
Row(
children: [
Icon(
Icons.extension_outlined,
sourceIcon,
size: 14,
color: colorScheme.onSurfaceVariant,
),
const SizedBox(width: 4),
Flexible(
child: Text(
widget.historyItem.adapterName,
sourceText,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
Expand All @@ -203,8 +267,11 @@ class _BangumiHistoryCardVState extends State<BangumiHistoryCardV> {
),
const SizedBox(width: 4),
Text(
Utils.formatTimestampToRelativeTime(
widget.historyItem.lastWatchTime.millisecondsSinceEpoch ~/ 1000),
Utils.formatTimestampToRelativeTime(widget
.historyItem
.lastWatchTime
.millisecondsSinceEpoch ~/
1000),
style: theme.textTheme.labelSmall?.copyWith(
color: colorScheme.outline,
),
Expand Down
21 changes: 17 additions & 4 deletions lib/bean/card/network_img_layer.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,9 +32,13 @@ class NetworkImgLayer extends StatelessWidget {

//// We need this to shink memory usage
int? memCacheWidth, memCacheHeight;
double aspectRatio = (width / height).toDouble();

void setMemCacheSizes() {
if (!width.isFinite || !height.isFinite || width <= 0 || height <= 0) {
return;
}

final double aspectRatio = (width / height).toDouble();
if (aspectRatio > 1) {
memCacheHeight = height.cacheSize(context);
} else if (aspectRatio < 1) {
Expand All @@ -54,7 +58,12 @@ class NetworkImgLayer extends StatelessWidget {
setMemCacheSizes();

if (memCacheWidth == null && memCacheHeight == null) {
memCacheWidth = width.toInt();
if (width.isFinite && width > 0) {
final fallbackWidth = width.toInt();
if (fallbackWidth > 0) {
memCacheWidth = fallbackWidth;
}
}
}

return src != '' && src != null
Expand All @@ -80,7 +89,8 @@ class NetworkImgLayer extends StatelessWidget {
fadeInDuration ?? const Duration(milliseconds: 120),
filterQuality: FilterQuality.high,
errorListener: (e) {
KazumiLogger().w("NetworkImage: network image load error", error: e);
KazumiLogger()
.w("NetworkImage: network image load error", error: e);
},
errorWidget: (BuildContext context, String url, Object error) =>
placeholder(context),
Expand All @@ -96,7 +106,10 @@ class NetworkImgLayer extends StatelessWidget {
height: height,
clipBehavior: Clip.antiAlias,
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.onInverseSurface.withValues(alpha: 0.4),
color: Theme.of(context)
.colorScheme
.onInverseSurface
.withValues(alpha: 0.4),
borderRadius: BorderRadius.circular(type == 'avatar'
? 50
: type == 'emote'
Expand Down
50 changes: 45 additions & 5 deletions lib/modules/history/history_module.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import 'package:hive_ce/hive.dart';
import 'package:kazumi/modules/bangumi/bangumi_item.dart';
import 'package:kazumi/modules/playback/playback_source.dart';

part 'history_module.g.dart';

Expand All @@ -26,12 +27,39 @@ class History {
@HiveField(6, defaultValue: '')
String lastWatchEpisodeName;

String get key => adapterName + bangumiItem.id.toString();
@HiveField(7, defaultValue: 'online')
String sourceTypeName;

History(
this.bangumiItem, this.lastWatchEpisode, this.adapterName, this.lastWatchTime, this.lastSrc, this.lastWatchEpisodeName);
@HiveField(8, defaultValue: '')
String localVideoPath;

static String getKey(String n, BangumiItem s) => n + s.id.toString();
@HiveField(9, defaultValue: '')
String localVideoTitle;

@HiveField(10, defaultValue: '')
String localVideoFileName;

bool get isLocalVideo => sourceTypeName == PlaybackSourceType.localFile.name;

bool get isBoundLocalVideo => isLocalVideo && bangumiItem.id > 0;

String get key => isLocalVideo
? '$adapterName$localVideoPath'
: adapterName + bangumiItem.id.toString();

History(this.bangumiItem, this.lastWatchEpisode, this.adapterName,
this.lastWatchTime, this.lastSrc, this.lastWatchEpisodeName,
{this.sourceTypeName = 'online',
this.localVideoPath = '',
this.localVideoTitle = '',
this.localVideoFileName = ''});

static String getKey(String n, BangumiItem s,
{String sourceTypeName = 'online', String localVideoPath = ''}) {
return sourceTypeName == PlaybackSourceType.localFile.name
? '$n$localVideoPath'
: n + s.id.toString();
}

@override
String toString() {
Expand All @@ -50,11 +78,23 @@ class Progress {
@HiveField(2)
int _progressInMilli;

@HiveField(3, defaultValue: '')
String localPath;

@HiveField(4, defaultValue: '')
String episodeTitle;

Duration get progress => Duration(milliseconds: _progressInMilli);

set progress(Duration d) => _progressInMilli = d.inMilliseconds;

Progress(this.episode, this.road, this._progressInMilli);
Progress(
this.episode,
this.road,
this._progressInMilli, {
this.localPath = '',
this.episodeTitle = '',
});

@override
String toString() {
Expand Down
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