mirror of
https://github.com/stonega/tsacdop
synced 2024-12-15 18:00:10 +01:00
661 lines
28 KiB
Dart
661 lines
28 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:provider/provider.dart';
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import 'package:flutter_html/flutter_html.dart';
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import 'package:tsacdop/home/audioplayer.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:intl/intl.dart';
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import 'package:tuple/tuple.dart';
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import 'package:flutter_linkify/flutter_linkify.dart';
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import 'package:google_fonts/google_fonts.dart';
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import '../state/audio_state.dart';
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import '../type/episodebrief.dart';
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import '../local_storage/sqflite_localpodcast.dart';
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import '../util/context_extension.dart';
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import '../util/custompaint.dart';
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import 'episode_download.dart';
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class EpisodeDetail extends StatefulWidget {
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final EpisodeBrief episodeItem;
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final String heroTag;
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final bool hide;
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EpisodeDetail(
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{this.episodeItem, this.heroTag = '', this.hide = false, Key key})
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: super(key: key);
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@override
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_EpisodeDetailState createState() => _EpisodeDetailState();
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}
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class _EpisodeDetailState extends State<EpisodeDetail> {
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final textstyle = TextStyle(fontSize: 15.0, color: Colors.black);
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double downloadProgress;
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bool _loaddes;
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bool _showMenu;
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String path;
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String _description;
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Future getSDescription(String url) async {
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var dbHelper = DBHelper();
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_description = (await dbHelper.getDescription(url))
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.replaceAll(RegExp(r'\s?<p>(<br>)?</p>\s?'), '')
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.replaceAll('\r', '');
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if (mounted)
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setState(() {
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_loaddes = true;
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});
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}
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ScrollController _controller;
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_scrollListener() {
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if (_controller.offset > _controller.position.maxScrollExtent * 0.8) {
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if (!_showMenu)
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setState(() {
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_showMenu = true;
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});
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} else if (_controller.offset <
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_controller.position.maxScrollExtent * 0.8) {
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if (_showMenu)
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setState(() {
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_showMenu = false;
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});
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}
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}
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_launchUrl(String url) async {
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if (await canLaunch(url)) {
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await launch(url);
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} else {
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throw 'Could not launch $url';
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}
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}
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_markListened(EpisodeBrief episode) async {
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DBHelper dbHelper = DBHelper();
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bool marked = await dbHelper.checkMarked(episode);
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if (!marked) {
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final PlayHistory history =
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PlayHistory(episode.title, episode.enclosureUrl, 0, 1);
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await dbHelper.saveHistory(history);
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}
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}
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@override
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void initState() {
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super.initState();
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_loaddes = false;
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_showMenu = false;
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getSDescription(widget.episodeItem.enclosureUrl);
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_controller = ScrollController();
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_controller.addListener(_scrollListener);
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}
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final s = context.s;
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return AnnotatedRegion<SystemUiOverlayStyle>(
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value: SystemUiOverlayStyle(
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statusBarIconBrightness: Theme.of(context).accentColorBrightness,
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systemNavigationBarColor: Theme.of(context).primaryColor,
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systemNavigationBarIconBrightness:
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Theme.of(context).accentColorBrightness,
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),
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child: Scaffold(
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backgroundColor: Theme.of(context).primaryColor,
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appBar: AppBar(
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// title: Text(widget.episodeItem.feedTitle),
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centerTitle: true,
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actions: [
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PopupMenuButton(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(10))),
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elevation: 1,
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tooltip: s.menu,
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itemBuilder: (context) => [
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PopupMenuItem(
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value: 0,
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child: Container(
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padding: EdgeInsets.only(left: 10),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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SizedBox(
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width: 25,
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height: 25,
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child: CustomPaint(
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painter: ListenedAllPainter(
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context.textTheme.bodyText1.color,
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stroke: 2)),
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),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: 5.0),
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),
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Text(
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s.markListened,
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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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onSelected: (int value) async {
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switch (value) {
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case 0:
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await _markListened(widget.episodeItem);
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if (mounted) setState(() {});
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Fluttertoast.showToast(
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msg: s.markListened,
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gravity: ToastGravity.BOTTOM,
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);
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break;
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default:
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break;
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}
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},
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),
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],
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),
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body: Stack(
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children: <Widget>[
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Container(
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color: Theme.of(context).primaryColor,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Container(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Container(
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padding: EdgeInsets.symmetric(horizontal: 20.0),
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alignment: Alignment.topLeft,
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child: Text(
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widget.episodeItem.title,
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style: Theme.of(context).textTheme.headline5,
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),
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),
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Container(
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alignment: Alignment.centerLeft,
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padding: EdgeInsets.symmetric(horizontal: 20.0),
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height: 30.0,
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child: Text(
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s.published(DateFormat.yMMMd().format(
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DateTime.fromMillisecondsSinceEpoch(
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widget.episodeItem.pubDate))),
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style: TextStyle(
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color: Theme.of(context).accentColor)),
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),
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Container(
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padding: EdgeInsets.symmetric(horizontal: 20.0),
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height: 50.0,
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child: Row(
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children: <Widget>[
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(widget.episodeItem.explicit == 1)
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? Container(
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decoration: BoxDecoration(
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color: Colors.red[800],
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shape: BoxShape.circle),
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height: 25.0,
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width: 25.0,
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margin: EdgeInsets.only(right: 10.0),
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alignment: Alignment.center,
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child: Text('E',
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style:
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TextStyle(color: Colors.white)))
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: Center(),
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widget.episodeItem.duration != 0
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? Container(
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decoration: BoxDecoration(
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color: Colors.cyan[300],
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borderRadius: BorderRadius.all(
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Radius.circular(15.0))),
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height: 25.0,
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margin: EdgeInsets.only(right: 10.0),
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padding: EdgeInsets.symmetric(
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horizontal: 10.0),
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alignment: Alignment.center,
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child: Text(
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s.minsCount(
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widget.episodeItem.duration ~/
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60),
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style: textstyle),
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)
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: Center(),
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widget.episodeItem.enclosureLength != null &&
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widget.episodeItem.enclosureLength != 0
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? Container(
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decoration: BoxDecoration(
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color: Colors.lightBlue[300],
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borderRadius: BorderRadius.all(
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Radius.circular(15.0))),
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height: 25.0,
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margin: EdgeInsets.only(right: 10.0),
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padding: EdgeInsets.symmetric(
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horizontal: 10.0),
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alignment: Alignment.center,
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child: Text(
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((widget.episodeItem
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.enclosureLength) ~/
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1000000)
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.toString() +
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'MB',
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style: textstyle),
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)
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: Center(),
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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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Expanded(
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child: Container(
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padding: EdgeInsets.only(top: 5.0),
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child: SingleChildScrollView(
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scrollDirection: Axis.vertical,
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controller: _controller,
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child: _loaddes
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? (_description.contains('<'))
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? Html(
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padding: EdgeInsets.only(
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left: 20.0, right: 20, bottom: 50),
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defaultTextStyle:
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// GoogleFonts.libreBaskerville(
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GoogleFonts.martel(
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textStyle: TextStyle(
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height: 1.8,
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),
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),
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data: _description,
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linkStyle: TextStyle(
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color: context.accentColor,
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// decoration: TextDecoration.underline,
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textBaseline: TextBaseline.ideographic),
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onLinkTap: (url) {
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_launchUrl(url);
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},
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useRichText: true,
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)
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: _description.length > 0
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? Container(
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padding: EdgeInsets.only(
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left: 20.0,
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right: 20.0,
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bottom: 50.0),
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alignment: Alignment.topLeft,
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child: SelectableLinkify(
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onOpen: (link) {
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_launchUrl(link.url);
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},
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text: _description,
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style: GoogleFonts.martel(
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textStyle: TextStyle(
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height: 1.8,
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),
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),
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linkStyle: TextStyle(
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color:
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Theme.of(context).accentColor,
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// decoration:
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// TextDecoration.underline,
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),
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),
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)
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: Container(
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height: context.width,
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alignment: Alignment.center,
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child: Column(
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mainAxisAlignment:
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MainAxisAlignment.center,
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children: <Widget>[
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Image(
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image: AssetImage(
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'assets/shownote.png'),
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height: 100.0,
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),
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Padding(
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padding: EdgeInsets.all(5.0)),
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Text(s.noShownote,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: context.textColor
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.withOpacity(0.5))),
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],
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),
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)
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: Center(),
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),
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),
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),
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Selector<AudioPlayerNotifier, bool>(
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selector: (_, audio) => audio.playerRunning,
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builder: (_, data, __) {
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return Padding(
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padding: EdgeInsets.only(bottom: data ? 60.0 : 0),
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);
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}),
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],
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),
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),
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Selector<AudioPlayerNotifier, bool>(
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selector: (_, audio) => audio.playerRunning,
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builder: (_, data, __) {
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return Container(
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alignment: Alignment.bottomCenter,
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padding: EdgeInsets.only(bottom: data ? 60.0 : 0),
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child: AnimatedContainer(
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duration: Duration(milliseconds: 400),
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height: !_showMenu ? 50 : 0,
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child: SingleChildScrollView(
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scrollDirection: Axis.vertical,
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child: MenuBar(
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episodeItem: widget.episodeItem,
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heroTag: widget.heroTag,
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hide: widget.hide),
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),
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),
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);
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}),
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Container(child: PlayerWidget()),
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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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class MenuBar extends StatefulWidget {
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final EpisodeBrief episodeItem;
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final String heroTag;
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final bool hide;
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MenuBar({this.episodeItem, this.heroTag, this.hide, Key key})
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: super(key: key);
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@override
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_MenuBarState createState() => _MenuBarState();
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}
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class _MenuBarState extends State<MenuBar> {
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Future<PlayHistory> getPosition(EpisodeBrief episode) async {
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var dbHelper = DBHelper();
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return await dbHelper.getPosition(episode);
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}
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saveLiked(String url) async {
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var dbHelper = DBHelper();
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await dbHelper.setLiked(url);
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setState(() {});
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}
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setUnliked(String url) async {
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var dbHelper = DBHelper();
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await dbHelper.setUniked(url);
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setState(() {});
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}
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Future<bool> _isLiked(EpisodeBrief episode) async {
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DBHelper dbHelper = DBHelper();
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return await dbHelper.isLiked(episode.enclosureUrl);
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}
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static String _stringForSeconds(double seconds) {
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if (seconds == null) return null;
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return '${(seconds ~/ 60)}:${(seconds.truncate() % 60).toString().padLeft(2, '0')}';
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}
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Widget _buttonOnMenu(Widget widget, VoidCallback onTap) => Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: onTap,
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child: Container(
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height: 50.0,
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padding: EdgeInsets.symmetric(horizontal: 15.0),
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child: widget),
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),
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);
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OverlayEntry _createOverlayEntry() {
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RenderBox renderBox = context.findRenderObject();
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var offset = renderBox.localToGlobal(Offset.zero);
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return OverlayEntry(
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builder: (constext) => Positioned(
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left: offset.dx + 50,
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top: offset.dy - 60,
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child: Container(
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width: 70,
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height: 100,
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//color: Colors.grey[200],
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child: HeartOpen(width: 50, height: 80)),
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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var audio = Provider.of<AudioPlayerNotifier>(context, listen: false);
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final s = context.s;
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return Container(
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height: 50.0,
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decoration: BoxDecoration(
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color: Theme.of(context).scaffoldBackgroundColor,
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border: Border.all(
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color: Theme.of(context).brightness == Brightness.light
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? Colors.grey[200]
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: Theme.of(context).primaryColor,
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Expanded(
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child: SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Hero(
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tag: widget.episodeItem.enclosureUrl + widget.heroTag,
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child: Container(
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padding: EdgeInsets.symmetric(horizontal: 10.0),
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child: Container(
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height: 30.0,
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width: 30.0,
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color: Theme.of(context).scaffoldBackgroundColor,
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child: widget.hide
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? Center()
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: CircleAvatar(
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backgroundImage: FileImage(
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File("${widget.episodeItem.imagePath}"))),
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),
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),
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),
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FutureBuilder<bool>(
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future: _isLiked(widget.episodeItem),
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initialData: false,
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builder: (BuildContext context, AsyncSnapshot snapshot) {
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return (!snapshot.data)
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? _buttonOnMenu(
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Icon(
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Icons.favorite_border,
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color: Colors.grey[700],
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), () async {
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await saveLiked(widget.episodeItem.enclosureUrl);
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OverlayEntry _overlayEntry;
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_overlayEntry = _createOverlayEntry();
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Overlay.of(context).insert(_overlayEntry);
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await Future.delayed(Duration(seconds: 2));
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_overlayEntry?.remove();
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})
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: _buttonOnMenu(
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Icon(
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Icons.favorite,
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color: Colors.red,
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),
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() =>
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setUnliked(widget.episodeItem.enclosureUrl));
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},
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),
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DownloadButton(episode: widget.episodeItem),
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Selector<AudioPlayerNotifier, List<EpisodeBrief>>(
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selector: (_, audio) => audio.queue.playlist,
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builder: (_, data, __) {
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return data.contains(widget.episodeItem)
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? _buttonOnMenu(
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Icon(Icons.playlist_add_check,
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color: context.accentColor), () {
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audio.delFromPlaylist(widget.episodeItem);
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Fluttertoast.showToast(
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msg: s.toastRemovePlaylist,
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gravity: ToastGravity.BOTTOM,
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);
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})
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: _buttonOnMenu(
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Icon(Icons.playlist_add, color: Colors.grey[700]),
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() {
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Fluttertoast.showToast(
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msg: s.toastAddPlaylist,
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gravity: ToastGravity.BOTTOM,
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);
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audio.addToPlaylist(widget.episodeItem);
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});
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},
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),
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FutureBuilder<PlayHistory>(
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future: getPosition(widget.episodeItem),
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builder: (context, snapshot) {
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if (snapshot.hasError) print(snapshot.error);
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return snapshot.hasData
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? snapshot.data.seekValue > 0.95
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? Container(
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height: 25,
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padding:
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EdgeInsets.symmetric(horizontal: 15),
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child: SizedBox(
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width: 25,
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height: 25,
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child: CustomPaint(
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painter: ListenedAllPainter(
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context.accentColor,
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stroke: 2.0),
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),
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),
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)
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: snapshot.data.seconds < 0.1
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? SizedBox(
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width: 1,
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)
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: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () => audio.episodeLoad(
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widget.episodeItem,
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startPosition:
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(snapshot.data.seconds * 1000)
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.toInt()),
|
|
child: Container(
|
|
height: 50,
|
|
padding: EdgeInsets.symmetric(
|
|
horizontal: 15),
|
|
child: Row(
|
|
children: <Widget>[
|
|
SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CustomPaint(
|
|
painter: ListenedPainter(
|
|
context.accentColor,
|
|
stroke: 2.0),
|
|
),
|
|
),
|
|
Padding(
|
|
padding:
|
|
EdgeInsets.symmetric(
|
|
horizontal: 2)),
|
|
Container(
|
|
height: 20,
|
|
alignment: Alignment.center,
|
|
padding: EdgeInsets.symmetric(
|
|
horizontal: 5),
|
|
decoration: BoxDecoration(
|
|
borderRadius:
|
|
BorderRadius.all(
|
|
Radius.circular(
|
|
10.0)),
|
|
color: context.accentColor,
|
|
),
|
|
child: Text(
|
|
_stringForSeconds(
|
|
snapshot.data.seconds),
|
|
style: TextStyle(
|
|
color: Colors.white),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
)
|
|
: Center();
|
|
}),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
Selector<AudioPlayerNotifier, Tuple2<EpisodeBrief, bool>>(
|
|
selector: (_, audio) => Tuple2(audio.episode, audio.playerRunning),
|
|
builder: (_, data, __) {
|
|
return (widget.episodeItem.title == data.item1?.title &&
|
|
data.item2)
|
|
? Container(
|
|
padding: EdgeInsets.only(right: 30),
|
|
child: SizedBox(
|
|
width: 20,
|
|
height: 15,
|
|
child: WaveLoader(color: context.accentColor)))
|
|
: Material(
|
|
color: Colors.transparent,
|
|
child: InkWell(
|
|
onTap: () {
|
|
audio.episodeLoad(widget.episodeItem);
|
|
},
|
|
child: Container(
|
|
alignment: Alignment.center,
|
|
height: 50.0,
|
|
padding: EdgeInsets.symmetric(horizontal: 20.0),
|
|
child: Row(
|
|
children: <Widget>[
|
|
Text(s.play,
|
|
style: TextStyle(
|
|
color: Theme.of(context).accentColor,
|
|
fontSize: 15,
|
|
fontWeight: FontWeight.bold,
|
|
)),
|
|
Icon(
|
|
Icons.play_arrow,
|
|
color: Theme.of(context).accentColor,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
},
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|