76 lines
2.1 KiB
Dart
76 lines
2.1 KiB
Dart
// Author: fruit.com.cn
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import 'package:flutter/material.dart';
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import '../../../core/theme/app_colors.dart';
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import '../../../l10n/app_localizations.dart';
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const List<double> _speedOptions = [0.75, 1.0, 1.25, 1.5, 2.0, 3.0];
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const double _sheetRadius = 20;
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/// 播放倍速选择弹窗。
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class PlayerSpeedSheet extends StatelessWidget {
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/// 创建倍速选择弹窗。
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const PlayerSpeedSheet({super.key, required this.selected});
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/// 当前倍速。
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final double selected;
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@override
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Widget build(BuildContext context) {
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final l10n = AppLocalizations.of(context)!;
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return Material(
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key: const Key('player-speed-sheet'),
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color: AppColors.card,
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borderRadius: const BorderRadius.vertical(
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top: Radius.circular(_sheetRadius),
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),
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clipBehavior: Clip.antiAlias,
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child: SafeArea(
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top: false,
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child: 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.fromLTRB(20, 16, 20, 8),
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child: Align(
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alignment: Alignment.centerLeft,
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child: Text(
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l10n.playbackSpeed,
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style: const TextStyle(
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color: AppColors.onSurface,
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fontSize: 18,
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fontWeight: FontWeight.w800,
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),
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),
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),
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),
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for (final value in _speedOptions) _option(context, value),
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const SizedBox(height: 8),
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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 _option(BuildContext context, double value) {
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final active = value == selected;
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return ListTile(
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key: Key('player-speed-${value.toString()}'),
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dense: true,
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title: Text(
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'${value.toString()}x',
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style: TextStyle(
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color: active ? AppColors.blue : AppColors.onSurface,
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fontSize: 14,
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fontWeight: active ? FontWeight.w800 : FontWeight.w500,
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),
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),
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trailing: active
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? const Icon(Icons.check_rounded, color: AppColors.blue, size: 20)
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: null,
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onTap: () => Navigator.pop(context, value),
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);
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}
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}
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