Initial commit
This commit is contained in:
admin1
@@ -0,0 +1,613 @@
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part of 'player_page.dart';
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extension _AndroidChrome on _PlayerPageState {
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static const _androidSpeeds = [
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0.25,
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0.5,
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0.75,
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1.0,
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1.25,
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1.5,
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1.75,
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2.0,
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2.5,
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3.0,
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];
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void _seekBy(int seconds) {
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final session = _session;
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if (session == null) return;
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final target = session.engine.state.position + Duration(seconds: seconds);
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unawaited(
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session.engine.seek(target < Duration.zero ? Duration.zero : target),
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);
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}
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void _onAndroidSpeedIncrement() {
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final idx = _androidSpeeds.indexWhere((s) => s > _playbackRate);
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if (idx >= 0) _setPlaybackRate(_androidSpeeds[idx]);
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}
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void _onAndroidSpeedDecrement() {
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final idx = _androidSpeeds.lastIndexWhere((s) => s < _playbackRate);
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if (idx >= 0) _setPlaybackRate(_androidSpeeds[idx]);
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}
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List<Widget> _buildAndroidTopBar(PlaybackSession session) {
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return [
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IconButton(
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icon: const Icon(Icons.arrow_back, color: Colors.white),
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onPressed: _goBack,
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),
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const SizedBox(width: 4),
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Expanded(
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child: Text(
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_buildTitleText(session),
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style: const TextStyle(color: Colors.white, fontSize: 15),
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overflow: TextOverflow.ellipsis,
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),
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),
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Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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QualityBadge(quality: _activeQualityInfo(session)),
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const SizedBox(width: 8),
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NetworkSpeedIndicator(monitor: session.speedMonitor),
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],
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),
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const SizedBox(height: 6),
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const PlayerClockText(),
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],
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),
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const SizedBox(width: 4),
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PopupMenuButton<String>(
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icon: const Icon(Icons.more_vert, color: Colors.white),
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onSelected: (value) {
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switch (value) {
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case 'fit:contain':
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_setVideoFit(BoxFit.contain);
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case 'fit:fill':
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_setVideoFit(BoxFit.fill);
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case 'fit:cover':
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_setVideoFit(BoxFit.cover);
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case 'pip':
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unawaited(_enterAndroidPip());
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case 'debug_hud':
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_debugHudVisible.value = !_debugHudVisible.value;
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}
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},
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itemBuilder: (context) => [
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CheckedPopupMenuItem<String>(
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value: 'fit:contain',
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checked: _videoFit.value == BoxFit.contain,
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child: const Text('画面比例 - 适应'),
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),
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CheckedPopupMenuItem<String>(
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value: 'fit:fill',
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checked: _videoFit.value == BoxFit.fill,
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child: const Text('画面比例 - 拉伸'),
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),
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CheckedPopupMenuItem<String>(
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value: 'fit:cover',
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checked: _videoFit.value == BoxFit.cover,
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child: const Text('画面比例 - 裁切'),
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),
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if (_androidPip.isSupported && !_isAndroidLocked)
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const PopupMenuItem<String>(value: 'pip', child: Text('画中画')),
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if (kDebugMode)
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CheckedPopupMenuItem<String>(
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value: 'debug_hud',
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checked: _debugHudVisible.value,
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child: const Text('调试 HUD'),
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),
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],
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),
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];
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}
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Widget _buildAndroidBottomBar(PlaybackSession session) {
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final seekSettings = ref.read(playerSettingsProvider).value;
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final seekFwd = seekSettings?.seekForwardSeconds ?? 15;
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final seekBwd = seekSettings?.seekBackwardSeconds ?? 15;
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Row(
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children: [
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_AndroidTimeLabel(
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player: session.engine,
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showPosition: true,
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seekPreview: _seekPreview,
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),
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const SizedBox(width: 8),
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Expanded(
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child: DebouncedSeekBar(
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player: session.engine,
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onDragChanged: (t) => _seekPreview.value = t,
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),
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),
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const SizedBox(width: 8),
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_AndroidTimeLabel(
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player: session.engine,
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showPosition: false,
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seekPreview: _seekPreview,
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),
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],
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),
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),
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Padding(
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padding: const EdgeInsets.fromLTRB(8, 4, 8, 0),
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child: LayoutBuilder(
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builder: (context, constraints) {
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final hasVersionSwitch =
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session.context.allMediaSources.length > 1 ||
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_crossServerCards.isNotEmpty;
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final hasEpisode = session.context.seriesId != null;
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const alwaysVisibleWidth = 120.0 + 96.0 + 96.0;
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final secondaryMenuEntries = <PopupMenuEntry<VoidCallback>>[
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if (hasVersionSwitch)
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PopupMenuItem<VoidCallback>(
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value: _toggleVersionBar,
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child: const ListTile(
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leading: Icon(Icons.switch_video),
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title: Text('切换版本'),
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dense: true,
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),
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),
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PopupMenuItem<VoidCallback>(
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value: () => _togglePanel(PlayerPanelCategory.danmaku),
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child: const ListTile(
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leading: Icon(Icons.comment_outlined),
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title: Text('弹幕'),
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dense: true,
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),
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),
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PopupMenuItem<VoidCallback>(
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value: () => _togglePanel(PlayerPanelCategory.speed),
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child: const ListTile(
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leading: Icon(Icons.speed),
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title: Text('倍速'),
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dense: true,
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),
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),
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if (hasEpisode)
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PopupMenuItem<VoidCallback>(
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value: () => _togglePanel(PlayerPanelCategory.episode),
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child: const ListTile(
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leading: Icon(Icons.playlist_play),
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title: Text('选集'),
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dense: true,
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),
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),
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];
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final secondaryInlineCount =
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(hasVersionSwitch ? 1 : 0) + 2 + (hasEpisode ? 1 : 0);
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const iconButtonWidth = 48.0;
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final overflowMenuButtonWidth = secondaryMenuEntries.isNotEmpty
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? iconButtonWidth
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: 0.0;
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final showAllInline =
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constraints.maxWidth >=
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alwaysVisibleWidth +
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secondaryInlineCount * iconButtonWidth +
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overflowMenuButtonWidth;
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return Row(
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children: [
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AndroidBottomTransportControls(
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player: session.engine,
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hasPrev: _playlist?.hasPrev ?? false,
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hasNext: _playlist?.hasNext ?? false,
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onPrevItem: () => unawaited(_playlist!.prev()),
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onNextItem: () => unawaited(_playlist!.next()),
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),
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IconButton(
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tooltip: '快退',
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icon: const Icon(
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Icons.fast_rewind,
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color: Colors.white,
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size: 24,
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),
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onPressed: () => _seekBy(-seekBwd),
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),
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IconButton(
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tooltip: '快进',
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icon: const Icon(
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Icons.fast_forward,
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color: Colors.white,
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size: 24,
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),
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onPressed: () => _seekBy(seekFwd),
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),
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const Spacer(),
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if (showAllInline) ...[
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if (hasVersionSwitch)
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IconButton(
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icon: const Icon(
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Icons.switch_video,
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color: Colors.white,
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size: 24,
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),
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onPressed: _toggleVersionBar,
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tooltip: '切换版本',
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),
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],
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IconButton(
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icon: const Icon(
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Icons.subtitles_outlined,
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color: Colors.white,
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size: 24,
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),
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onPressed: () => _togglePanel(PlayerPanelCategory.subtitle),
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tooltip: '字幕',
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),
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IconButton(
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icon: const Icon(
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Icons.audiotrack,
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color: Colors.white,
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size: 24,
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),
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onPressed: () => _togglePanel(PlayerPanelCategory.audio),
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tooltip: '音轨',
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),
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if (showAllInline) ...[
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IconButton(
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icon: const Icon(
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Icons.comment_outlined,
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color: Colors.white,
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size: 24,
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),
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onPressed: () =>
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_togglePanel(PlayerPanelCategory.danmaku),
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tooltip: '弹幕',
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),
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IconButton(
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icon: const Icon(
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Icons.speed,
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color: Colors.white,
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size: 24,
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),
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onPressed: () => _togglePanel(PlayerPanelCategory.speed),
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tooltip: '倍速',
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),
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if (hasEpisode)
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IconButton(
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icon: const Icon(
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Icons.playlist_play,
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color: Colors.white,
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size: 24,
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),
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onPressed: () =>
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_togglePanel(PlayerPanelCategory.episode),
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tooltip: '选集',
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),
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] else if (secondaryMenuEntries.isNotEmpty)
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PopupMenuButton<VoidCallback>(
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icon: const Icon(
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Icons.more_vert,
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color: Colors.white,
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size: 24,
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),
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tooltip: '更多',
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onSelected: (callback) => callback(),
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itemBuilder: (_) => secondaryMenuEntries,
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),
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],
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);
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},
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),
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),
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],
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);
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}
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Widget _buildAndroidLeftBar() {
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return AndroidLockButton(onLock: () => _setAndroidLocked(true));
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}
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Widget _buildAndroidRightBar(PlaybackSession session) {
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return AndroidSpeedStrip(
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currentRate: _playbackRate,
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onIncrement: _onAndroidSpeedIncrement,
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onDecrement: _onAndroidSpeedDecrement,
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onTapRate: () => _togglePanel(PlayerPanelCategory.speed),
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);
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}
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Widget _buildAndroidGestureLayer(
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PlaybackSession session,
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VoidCallback toggleControls,
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VoidCallback showControls,
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) {
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return AndroidGestureLayer(
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enabled: !_isAndroidLocked,
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player: session.engine,
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onToggleControls: toggleControls,
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onDoubleTapCenter: () {
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unawaited(
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session.engine.state.playing
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? session.engine.pause()
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: session.engine.play(),
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);
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showControls();
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},
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onDoubleTapLeft: () {
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final secs =
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ref.read(playerSettingsProvider).value?.seekBackwardSeconds ?? 15;
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_seekBy(-secs);
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setState(
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() => _androidFeedbackData = GestureFeedbackData(
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kind: GestureFeedbackKind.doubleTapSeek,
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doubleTapSeconds: secs,
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doubleTapIsLeft: true,
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),
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);
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Future.delayed(const Duration(milliseconds: 600), () {
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if (mounted) {
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setState(
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() => _androidFeedbackData = const GestureFeedbackData.none(),
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);
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}
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});
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},
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onDoubleTapRight: () {
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final secs =
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ref.read(playerSettingsProvider).value?.seekForwardSeconds ?? 15;
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_seekBy(secs);
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setState(
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() => _androidFeedbackData = GestureFeedbackData(
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kind: GestureFeedbackKind.doubleTapSeek,
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doubleTapSeconds: secs,
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doubleTapIsLeft: false,
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),
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);
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Future.delayed(const Duration(milliseconds: 600), () {
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if (mounted) {
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setState(
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() => _androidFeedbackData = const GestureFeedbackData.none(),
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);
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}
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});
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},
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onBrightnessChange: (delta) async {
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final gen = _brightnessGen;
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try {
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final current = await ScreenBrightness.instance.application;
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if (!mounted || gen != _brightnessGen) return;
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final next = (current + delta).clamp(0.0, 1.0);
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await ScreenBrightness.instance.setApplicationScreenBrightness(next);
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if (!mounted || gen != _brightnessGen) return;
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_lastSetBrightness = next;
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setState(
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() => _androidFeedbackData = GestureFeedbackData(
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kind: GestureFeedbackKind.brightness,
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value: next,
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),
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);
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} catch (_) {}
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},
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onVolumeChange: (delta) {
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final oldStep = (_volumeFraction * _maxVolumeLevel).round();
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_volumeFraction = (_volumeFraction + delta).clamp(0.0, 1.0);
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final newStep = (_volumeFraction * _maxVolumeLevel).round();
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if (newStep != oldStep) {
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unawaited(
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SystemAudioController.instance.adjustVolume(newStep - oldStep),
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);
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}
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_systemVolumeOsdTimer?.cancel();
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setState(
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() => _androidFeedbackData = GestureFeedbackData(
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kind: GestureFeedbackKind.volume,
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value: _volumeFraction,
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),
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);
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},
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onVerticalDragEnd: () {
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_brightnessGen++;
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if (_lastSetBrightness != null) {
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unawaited(
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_playerSettingsNotifier.setAndroidBrightness(_lastSetBrightness!),
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);
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_lastSetBrightness = null;
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}
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setState(() => _androidFeedbackData = const GestureFeedbackData.none());
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},
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onHorizontalSeekStart: () {},
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onHorizontalSeekUpdate: (seekDelta) {
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final current = session.engine.state.position;
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final duration = session.engine.state.duration;
|
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final target = current + seekDelta;
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final clamped = target < Duration.zero
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? Duration.zero
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: (target > duration ? duration : target);
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_seekPreview.value = clamped;
|
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setState(
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() => _androidFeedbackData = GestureFeedbackData(
|
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kind: GestureFeedbackKind.seek,
|
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seekTarget: clamped,
|
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totalDuration: duration,
|
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seekIsForward: !seekDelta.isNegative,
|
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),
|
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);
|
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},
|
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onHorizontalSeekEnd: () {
|
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final target = _seekPreview.value;
|
||||
if (target != null) {
|
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unawaited(session.engine.seek(target));
|
||||
}
|
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_seekPreview.value = null;
|
||||
setState(() => _androidFeedbackData = const GestureFeedbackData.none());
|
||||
},
|
||||
onLongPressStart: (isLeftSide) {
|
||||
final settings = ref.read(playerSettingsProvider).value;
|
||||
final holdSpeed = isLeftSide
|
||||
? (settings?.keyboardHoldLeftSpeed ?? 0.5)
|
||||
: (settings?.keyboardHoldRightSpeed ?? 3.0);
|
||||
_savedRateBeforeLongPress = _playbackRate;
|
||||
_setPlaybackRate(holdSpeed);
|
||||
setState(
|
||||
() => _androidFeedbackData = GestureFeedbackData(
|
||||
kind: GestureFeedbackKind.longPressSpeed,
|
||||
speedRate: holdSpeed,
|
||||
),
|
||||
);
|
||||
},
|
||||
onLongPressEnd: () {
|
||||
final restore = _savedRateBeforeLongPress ?? 1.0;
|
||||
_savedRateBeforeLongPress = null;
|
||||
_setPlaybackRate(restore);
|
||||
if (_androidFeedbackData.kind == GestureFeedbackKind.longPressSpeed) {
|
||||
setState(
|
||||
() => _androidFeedbackData = const GestureFeedbackData.none(),
|
||||
);
|
||||
}
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildAndroidGestureFeedback() {
|
||||
return AndroidGestureFeedback(data: _androidFeedbackData);
|
||||
}
|
||||
|
||||
Widget _buildAndroidDrawerLayer(PlaybackSession session) {
|
||||
return AnimatedBuilder(
|
||||
animation: _drawer,
|
||||
builder: (context, _) {
|
||||
final category = _drawer.category;
|
||||
if (category == null) return const SizedBox.shrink();
|
||||
return Stack(
|
||||
children: [
|
||||
GestureDetector(
|
||||
behavior: HitTestBehavior.opaque,
|
||||
onTap: _drawer.close,
|
||||
child: const ColoredBox(
|
||||
color: Colors.black38,
|
||||
child: SizedBox.expand(),
|
||||
),
|
||||
),
|
||||
Positioned(
|
||||
right: 0,
|
||||
top: 0,
|
||||
bottom: 0,
|
||||
width: 320,
|
||||
child: Material(
|
||||
color: const Color(0xF0181818),
|
||||
child: PlayerPanelShell(
|
||||
icon: panelCategoryIcon(category),
|
||||
title: panelCategoryLabel(category),
|
||||
width: double.infinity,
|
||||
onClose: _drawer.close,
|
||||
child: _panelBody(session, category),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class _AndroidTimeLabel extends StatefulWidget {
|
||||
const _AndroidTimeLabel({
|
||||
required this.player,
|
||||
required this.showPosition,
|
||||
required this.seekPreview,
|
||||
});
|
||||
|
||||
final PlayerEngine player;
|
||||
final bool showPosition;
|
||||
final ValueNotifier<Duration?> seekPreview;
|
||||
|
||||
@override
|
||||
State<_AndroidTimeLabel> createState() => _AndroidTimeLabelState();
|
||||
}
|
||||
|
||||
class _AndroidTimeLabelState extends State<_AndroidTimeLabel> {
|
||||
late Duration _position;
|
||||
late Duration _duration;
|
||||
StreamSubscription<Duration>? _posSub;
|
||||
StreamSubscription<Duration>? _durSub;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_position = widget.player.state.position;
|
||||
_duration = widget.player.state.duration;
|
||||
_posSub = widget.player.stream.position.listen((p) {
|
||||
if (mounted) setState(() => _position = p);
|
||||
});
|
||||
_durSub = widget.player.stream.duration.listen((d) {
|
||||
if (mounted) setState(() => _duration = d);
|
||||
});
|
||||
if (widget.showPosition) {
|
||||
widget.seekPreview.addListener(_onSeekPreviewChanged);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
void didUpdateWidget(covariant _AndroidTimeLabel oldWidget) {
|
||||
super.didUpdateWidget(oldWidget);
|
||||
if (oldWidget.player != widget.player) {
|
||||
unawaited(_posSub?.cancel());
|
||||
unawaited(_durSub?.cancel());
|
||||
_position = widget.player.state.position;
|
||||
_duration = widget.player.state.duration;
|
||||
_posSub = widget.player.stream.position.listen((p) {
|
||||
if (mounted) setState(() => _position = p);
|
||||
});
|
||||
_durSub = widget.player.stream.duration.listen((d) {
|
||||
if (mounted) setState(() => _duration = d);
|
||||
});
|
||||
}
|
||||
if (oldWidget.seekPreview != widget.seekPreview) {
|
||||
oldWidget.seekPreview.removeListener(_onSeekPreviewChanged);
|
||||
if (widget.showPosition) {
|
||||
widget.seekPreview.addListener(_onSeekPreviewChanged);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _onSeekPreviewChanged() {
|
||||
if (mounted) setState(() {});
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
unawaited(_posSub?.cancel());
|
||||
unawaited(_durSub?.cancel());
|
||||
widget.seekPreview.removeListener(_onSeekPreviewChanged);
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final Duration display;
|
||||
if (widget.showPosition) {
|
||||
display = widget.seekPreview.value ?? _position;
|
||||
} else {
|
||||
display = _duration;
|
||||
}
|
||||
return Text(
|
||||
formatDurationClock(display),
|
||||
style: const TextStyle(
|
||||
color: Colors.white70,
|
||||
fontSize: 12,
|
||||
fontFeatures: [FontFeature.tabularFigures()],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user