132 lines
No EOL
5.3 KiB
Dart
132 lines
No EOL
5.3 KiB
Dart
import 'dart:convert';
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import 'package:contacts_plus_plus/api_client.dart';
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import 'package:contacts_plus_plus/auxiliary.dart';
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import 'package:contacts_plus_plus/models/message.dart';
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import 'package:contacts_plus_plus/widgets/messages.dart';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:just_audio/just_audio.dart';
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class MessageAudioPlayer extends StatefulWidget {
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const MessageAudioPlayer({required this.message, super.key});
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final Message message;
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@override
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State<MessageAudioPlayer> createState() => _MessageAudioPlayerState();
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}
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class _MessageAudioPlayerState extends State<MessageAudioPlayer> {
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final AudioPlayer _audioPlayer = AudioPlayer();
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final DateFormat _dateFormat = DateFormat.Hm();
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double _sliderValue = 0;
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@override
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void initState() {
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super.initState();
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_audioPlayer.setAudioSource(AudioSource.uri(Uri.parse(
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Aux.neosDbToHttp(AudioClipContent.fromMap(jsonDecode(widget.message.content)).assetUri)
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))).whenComplete(() => _audioPlayer.setLoopMode(LoopMode.off));
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}
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@override
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Widget build(BuildContext context) {
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return IntrinsicWidth(
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child: StreamBuilder<PlayerState>(
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stream: _audioPlayer.playerStateStream,
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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final playerState = snapshot.data as PlayerState;
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return Column(
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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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IconButton(
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onPressed: () {
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switch (playerState.processingState) {
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case ProcessingState.idle:
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case ProcessingState.loading:
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case ProcessingState.buffering:
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break;
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case ProcessingState.ready:
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_audioPlayer.play();
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break;
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case ProcessingState.completed:
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_audioPlayer.seek(Duration.zero);
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_audioPlayer.play();
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break;
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}},
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icon: playerState.processingState == ProcessingState.loading
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? const Center(child: CircularProgressIndicator(),)
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: Icon((_audioPlayer.duration! - _audioPlayer.position).inMilliseconds < 10 ? Icons.replay
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: (playerState.playing ? Icons.pause : Icons.play_arrow)),
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),
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StreamBuilder(
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stream: _audioPlayer.positionStream,
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builder: (context, snapshot) {
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_sliderValue = (_audioPlayer.position.inMilliseconds /
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(_audioPlayer.duration?.inMilliseconds ?? 0)).clamp(0, 1);
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return StatefulBuilder(
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builder: (context, setState) {
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return Slider(
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value: _sliderValue,
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min: 0.0,
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max: 1.0,
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onChanged: (value) async {
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_audioPlayer.pause();
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setState(() {
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_sliderValue = value;
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});
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_audioPlayer.seek(Duration(
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milliseconds: (value * (_audioPlayer.duration?.inMilliseconds ?? 0)).round(),
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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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Row(
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mainAxisSize: MainAxisSize.max,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const SizedBox(width: 12),
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StreamBuilder(
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stream: _audioPlayer.positionStream,
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builder: (context, snapshot) {
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return Text("${snapshot.data?.format() ?? "??"}/${_audioPlayer.duration?.format() ?? "??"}");
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}
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),
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const Spacer(),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 4.0),
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child: Text(
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_dateFormat.format(widget.message.sendTime),
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style: Theme
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.of(context)
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.textTheme
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.labelMedium
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?.copyWith(color: Colors.white54),
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),
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),
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const SizedBox(width: 4,),
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if (widget.message.senderId == ClientHolder.of(context).client.userId) Padding(
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padding: const EdgeInsets.only(right: 12.0),
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child: MessageStateIndicator(messageState: widget.message.state),
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),
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],
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)
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],
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);
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} else {
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return const Center(child: CircularProgressIndicator(),);
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}
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},
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),
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);
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}
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} |