141 lines
5.2 KiB
Dart
141 lines
5.2 KiB
Dart
// lib/widgets/global_mini_player.dart
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../services/audio_service.dart';
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import '../main.dart';
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class GlobalMiniPlayer extends StatelessWidget {
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const GlobalMiniPlayer({super.key});
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@override
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Widget build(BuildContext context) {
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// ⭐ 用 Selector 只监听 currentSong（低频变化）
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final song = context.select<AudioService, Song?>((s) => s.currentSong);
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// ⭐ 只监听播放状态（低频变化）
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final isPlaying = context.select<AudioService, bool>((s) => s.isPlaying);
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final bottomPadding = MediaQuery.of(context).padding.bottom;
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return Stack(
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clipBehavior: Clip.none,
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children: [
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Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: Container(
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height: 56 + bottomPadding,
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color: const Color(0xFF1A1F1E),
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),
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),
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Positioned(
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left: 0,
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right: 0,
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bottom: bottomPadding,
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child: ClipRRect(
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borderRadius: const BorderRadius.vertical(
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bottom: Radius.circular(16),
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),
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child: Container(
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height: 56,
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color: const Color(0xFF1A1F1E),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () {
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if (song != null) {
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navigatorKey.currentState?.pushNamed('/player');
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}
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},
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highlightColor: Colors.white.withOpacity(0.05),
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splashColor: Colors.white.withOpacity(0.1),
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child: Row(
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children: [
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const SizedBox(width: 12),
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Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: song != null
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? const Color(0xFF2A3332)
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: Colors.grey[800],
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borderRadius: BorderRadius.circular(4),
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),
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child: Icon(
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song != null ? Icons.music_note : Icons.music_off,
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color:
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song != null ? Colors.white38 : Colors.grey[600],
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size: 20,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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song != null ? song.title : '清听',
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.white,
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decoration: TextDecoration.none,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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Text(
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song != null ? song.artist : '未播放',
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style: TextStyle(
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fontSize: 12,
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color: song != null
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? Colors.grey[400]
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: Colors.grey[600],
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decoration: TextDecoration.none,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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],
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),
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),
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IconButton(
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icon: Icon(
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song != null && isPlaying
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? Icons.pause
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: Icons.play_arrow,
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color: song != null ? Colors.white : Colors.grey[600],
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size: 24,
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),
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onPressed: () {
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if (song != null) {
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context.read<AudioService>().togglePlay();
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}
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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.playlist_play_outlined,
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color: Colors.grey,
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size: 24,
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),
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onPressed: () {
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if (song != null) {
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navigatorKey.currentState?.pushNamed('/playlist');
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}
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},
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),
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const SizedBox(width: 4),
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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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}
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}
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