255 lines
11 KiB
Dart
255 lines
11 KiB
Dart
import 'package:didvan/models/didvan_voice_model.dart';
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import 'package:didvan/services/network/request_helper.dart';
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import 'package:didvan/services/network/request.dart';
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import 'package:didvan/services/media/voice.dart';
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import 'package:didvan/views/widgets/didvan/text.dart';
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import 'package:flutter/material.dart';
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import 'package:just_audio/just_audio.dart';
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class DidvanVoiceSection extends StatefulWidget {
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final DidvanVoiceModel didvanVoice;
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const DidvanVoiceSection({
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super.key,
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required this.didvanVoice,
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});
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@override
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State<DidvanVoiceSection> createState() => _DidvanVoiceSectionState();
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}
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class _DidvanVoiceSectionState extends State<DidvanVoiceSection> {
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late AudioPlayer _audioPlayer;
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@override
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void initState() {
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super.initState();
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_initializeAudio();
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}
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void _initializeAudio() {
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_audioPlayer = VoiceService.audioPlayer;
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}
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String _formatDuration(Duration? duration) {
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if (duration == null) return '00:00';
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final minutes = duration.inMinutes;
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final seconds = duration.inSeconds % 60;
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return '${minutes.toString().padLeft(2, '0')}:${seconds.toString().padLeft(2, '0')}';
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}
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@override
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Widget build(BuildContext context) {
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final imageUrl = '${RequestHelper.baseUrl}${widget.didvanVoice.image}';
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// برای یک لقمه استراتژی، لینک مستقیم از سرور استفاده میشود
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final audioUrl = widget.didvanVoice.file.startsWith('http')
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? widget.didvanVoice.file
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: '${RequestHelper.baseUrl}${widget.didvanVoice.file}?accessToken=${RequestService.token}';
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 16),
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: const Color.fromRGBO(0, 69, 92, 1),
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ClipRRect(
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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child: Image.network(
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imageUrl,
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width: 110,
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height: 150,
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fit: BoxFit.cover,
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errorBuilder: (context, error, stackTrace) {
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return Container(
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width: 110,
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height: 150,
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color: Colors.grey.shade800,
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child: const Icon(Icons.music_note, color: Colors.white),
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);
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},
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),
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),
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const SizedBox(width: 16),
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Expanded(
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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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final isMyVoice = VoiceService.src == audioUrl;
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final playerState = snapshot.data;
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final processingState =
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playerState?.processingState ?? ProcessingState.idle;
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final playing = isMyVoice && (playerState?.playing ?? false);
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final isLoading = isMyVoice &&
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(processingState == ProcessingState.loading ||
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processingState == ProcessingState.buffering);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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DidvanText(
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widget.didvanVoice.title,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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IconButton(
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onPressed: () async {
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if (!isMyVoice) {
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if (_audioPlayer.playing)
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await _audioPlayer.stop();
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VoiceService.src = audioUrl;
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await _audioPlayer.setUrl(audioUrl);
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_audioPlayer.play();
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} else {
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final newPosition = _audioPlayer.position +
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const Duration(seconds: 10);
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_audioPlayer.seek(newPosition);
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}
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},
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icon:
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const Icon(Icons.forward_10, color: Colors.white),
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iconSize: 28,
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),
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if (isLoading)
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Container(
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margin: const EdgeInsets.symmetric(horizontal: 8),
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width: 48,
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height: 48,
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child: const CircularProgressIndicator(
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color: Colors.white),
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)
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else
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IconButton(
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onPressed: () async {
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if (playing) {
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_audioPlayer.pause();
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} else {
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if (!isMyVoice) {
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// لود کردن صدای جدید اگر سورس فرق دارد
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VoiceService.src = audioUrl;
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await _audioPlayer.setUrl(audioUrl);
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}
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_audioPlayer.play();
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}
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},
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icon: Icon(
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playing
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? Icons.pause_circle_filled
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: Icons.play_circle_filled,
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color: Colors.white,
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),
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iconSize: 48,
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),
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IconButton(
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onPressed: () {
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if (isMyVoice) {
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final newPosition = _audioPlayer.position -
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const Duration(seconds: 10);
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_audioPlayer.seek(newPosition < Duration.zero
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? Duration.zero
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: newPosition);
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}
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},
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icon:
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const Icon(Icons.replay_10, color: Colors.white),
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iconSize: 28,
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),
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],
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),
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StreamBuilder<Duration?>(
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stream: _audioPlayer.durationStream,
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builder: (context, durationSnapshot) {
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// اگر صدای من نیست، مدت زمان و پوزیشن را صفر نشان بده
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final duration = isMyVoice
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? (durationSnapshot.data ?? Duration.zero)
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: Duration.zero;
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return StreamBuilder<Duration>(
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stream: _audioPlayer.positionStream,
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builder: (context, positionSnapshot) {
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var position = isMyVoice
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? (positionSnapshot.data ?? Duration.zero)
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: Duration.zero;
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if (position > duration) position = duration;
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return Column(
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children: [
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Padding(
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padding:
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const EdgeInsets.symmetric(horizontal: 8),
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child: Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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DidvanText(
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_formatDuration(duration),
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fontSize: 12,
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color: Colors.white70,
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),
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DidvanText(
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_formatDuration(position),
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fontSize: 12,
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color: Colors.white70,
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),
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],
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),
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),
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const SizedBox(height: 4),
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Directionality(
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textDirection: TextDirection.ltr,
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child: SliderTheme(
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data: const SliderThemeData(
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thumbShape: RoundSliderThumbShape(
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enabledThumbRadius: 6),
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overlayShape: RoundSliderOverlayShape(
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overlayRadius: 12),
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trackHeight: 4,
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activeTrackColor: Colors.white70,
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inactiveTrackColor: Colors.white30,
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thumbColor: Colors.transparent,
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overlayColor: Colors.transparent,
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),
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child: Slider(
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value: position.inMilliseconds.toDouble(),
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max: duration.inMilliseconds.toDouble() >
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0
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? duration.inMilliseconds.toDouble()
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: 1.0,
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onChanged: (value) {
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if (isMyVoice) {
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_audioPlayer.seek(Duration(
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milliseconds: value.toInt()));
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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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],
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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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