Zakaria
116 lines
3.4 KiB
Dart
116 lines
3.4 KiB
Dart
import 'dart:isolate';
|
|
import 'dart:ui';
|
|
|
|
import 'package:finamp/services/downloads_helper.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_downloader/flutter_downloader.dart';
|
|
import 'package:get_it/get_it.dart';
|
|
|
|
import '../../models/finamp_models.dart';
|
|
import '../../services/download_support.dart';
|
|
import '../error_snackbar.dart';
|
|
import '../album_image.dart';
|
|
|
|
class CurrentDownloadsList extends StatefulWidget {
|
|
const CurrentDownloadsList({Key? key}) : super(key: key);
|
|
|
|
@override
|
|
State<CurrentDownloadsList> createState() => _CurrentDownloadsListState();
|
|
}
|
|
|
|
class _CurrentDownloadsListState extends State<CurrentDownloadsList> {
|
|
final ReceivePort _port = ReceivePort();
|
|
final DownloadsHelper _downloadsHelper = GetIt.instance<DownloadsHelper>();
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
|
|
if (!isDownloaderSupported) {
|
|
return;
|
|
}
|
|
|
|
IsolateNameServer.registerPortWithName(
|
|
_port.sendPort, 'downloader_send_port');
|
|
_port.listen((dynamic data) {
|
|
setState(() {});
|
|
});
|
|
|
|
FlutterDownloader.registerCallback(downloadCallback);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
if (isDownloaderSupported) {
|
|
IsolateNameServer.removePortNameMapping('downloader_send_port');
|
|
}
|
|
super.dispose();
|
|
}
|
|
|
|
// https://github.com/fluttercommunity/flutter_downloader/issues/629
|
|
@pragma('vm:entry-point')
|
|
static void downloadCallback(String id, int status, int progress) {
|
|
final SendPort? send =
|
|
IsolateNameServer.lookupPortByName('downloader_send_port');
|
|
send?.send([id, status, progress]);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return FutureBuilder<List<DownloadTask>?>(
|
|
future: _downloadsHelper.getIncompleteDownloads(),
|
|
builder: (context, snapshot) {
|
|
if (snapshot.hasData) {
|
|
return SliverList(
|
|
delegate:
|
|
SliverChildBuilderDelegate((BuildContext context, int index) {
|
|
return Padding(
|
|
padding: const EdgeInsets.all(8.0),
|
|
child: CurrentDownloadListTile(
|
|
downloadTask: snapshot.data![index],
|
|
));
|
|
}, childCount: snapshot.data!.length),
|
|
);
|
|
} else if (snapshot.hasError) {
|
|
errorSnackbar(snapshot.error, context);
|
|
return SliverList(
|
|
delegate: SliverChildListDelegate([
|
|
const Text("An error occured while getting current downloads")
|
|
]));
|
|
} else {
|
|
return SliverList(delegate: SliverChildListDelegate([]));
|
|
}
|
|
},
|
|
);
|
|
}
|
|
}
|
|
|
|
class CurrentDownloadListTile extends StatelessWidget {
|
|
const CurrentDownloadListTile({Key? key, required this.downloadTask})
|
|
: super(key: key);
|
|
|
|
final DownloadTask downloadTask;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
DownloadsHelper downloadsHelper = GetIt.instance<DownloadsHelper>();
|
|
DownloadedSong? item =
|
|
downloadsHelper.getJellyfinItemFromDownloadId(downloadTask.taskId);
|
|
|
|
return Stack(
|
|
alignment: Alignment.bottomCenter,
|
|
children: [
|
|
LinearProgressIndicator(
|
|
value: downloadTask.progress / 100,
|
|
backgroundColor: Colors.transparent,
|
|
),
|
|
ListTile(
|
|
leading: AlbumImage(item: item?.song),
|
|
title: Text(item?.song.name ?? "???"),
|
|
subtitle: Text(item?.song.albumArtist ?? "???"),
|
|
)
|
|
],
|
|
);
|
|
}
|
|
}
|