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torrent list

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This commit is contained in:
royalcat 2024-04-27 14:00:34 +03:00
parent d8ee8a3a24
commit 0d7aac068c
23 changed files with 1285 additions and 698 deletions

22
ui/lib/api/client.dart
View file

@ -1,18 +1,8 @@
import 'package:flutter/foundation.dart';
import 'package:graphql/client.dart';
final client = GraphQLClient(
link: _loggerLink.concat(HttpLink("http://localhost:4444/graphql")),
cache: GraphQLCache(store: null),
defaultPolicies: DefaultPolicies(
query: Policies(
fetch: FetchPolicy.noCache,
),
),
);
// final client = GraphQLClient(
// link: HttpLink("http://192.168.217.150:4444/graphql"),
// link: _loggerLink.concat(HttpLink("http://localhost:4444/graphql")),
// cache: GraphQLCache(store: null),
// defaultPolicies: DefaultPolicies(
// query: Policies(
@ -21,6 +11,16 @@ final client = GraphQLClient(
// ),
// );
final client = GraphQLClient(
link: HttpLink("http://192.168.217.150:4444/graphql"),
cache: GraphQLCache(store: null),
defaultPolicies: DefaultPolicies(
query: Policies(
fetch: FetchPolicy.noCache,
),
),
);
class LoggerLink extends Link {
@override
Stream<Response> request(

589
ui/lib/api/fs_entry.graphql.dart
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File diff suppressed because it is too large Load diff

4
ui/lib/api/schema.graphql
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@ -57,7 +57,7 @@ interface Progress {
total: Int!
}
type Query {
torrents(filter: TorrentsFilter, pagination: Pagination): [Torrent!]!
torrents(filter: TorrentsFilter): [Torrent!]!
fsEntry(path: String!): FsEntry
}
type ResolverFS implements Dir & FsEntry {
@ -97,6 +97,7 @@ type Torrent {
files: [TorrentFile!]!
excludedFiles: [TorrentFile!]!
peers: [TorrentPeer!]!
downloading: Boolean!
}
type TorrentFS implements Dir & FsEntry {
name: String!
@ -135,4 +136,5 @@ input TorrentsFilter {
bytesCompleted: IntFilter
bytesMissing: IntFilter
peersCount: IntFilter
downloading: BooleanFilter
}

137
ui/lib/api/schema.graphql.dart
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@ -1,3 +1,4 @@
// ignore_for_file: type=lint
class Input$BooleanFilter {
factory Input$BooleanFilter({bool? eq}) => Input$BooleanFilter._({
if (eq != null) r'eq': eq,
@ -38,7 +39,7 @@ class Input$BooleanFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$BooleanFilter || runtimeType != other.runtimeType) {
if (!(other is Input$BooleanFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$eq = eq;
@ -84,7 +85,6 @@ class _CopyWithImpl$Input$BooleanFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({Object? eq = _undefined}) => _then(Input$BooleanFilter._({
..._instance._$data,
if (eq != _undefined) 'eq': (eq as bool?),
@ -95,9 +95,8 @@ class _CopyWithStubImpl$Input$BooleanFilter<TRes>
implements CopyWith$Input$BooleanFilter<TRes> {
_CopyWithStubImpl$Input$BooleanFilter(this._res);
final TRes _res;
TRes _res;
@override
call({bool? eq}) => _res;
}
@ -197,7 +196,7 @@ class Input$DateTimeFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$DateTimeFilter || runtimeType != other.runtimeType) {
if (!(other is Input$DateTimeFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$eq = eq;
@ -291,7 +290,6 @@ class _CopyWithImpl$Input$DateTimeFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? eq = _undefined,
Object? gt = _undefined,
@ -313,9 +311,8 @@ class _CopyWithStubImpl$Input$DateTimeFilter<TRes>
implements CopyWith$Input$DateTimeFilter<TRes> {
_CopyWithStubImpl$Input$DateTimeFilter(this._res);
final TRes _res;
TRes _res;
@override
call({
DateTime? eq,
DateTime? gt,
@ -430,7 +427,7 @@ class Input$IntFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$IntFilter || runtimeType != other.runtimeType) {
if (!(other is Input$IntFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$eq = eq;
@ -550,7 +547,6 @@ class _CopyWithImpl$Input$IntFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? eq = _undefined,
Object? gt = _undefined,
@ -574,9 +570,8 @@ class _CopyWithStubImpl$Input$IntFilter<TRes>
implements CopyWith$Input$IntFilter<TRes> {
_CopyWithStubImpl$Input$IntFilter(this._res);
final TRes _res;
TRes _res;
@override
call({
int? eq,
int? gt,
@ -635,7 +630,7 @@ class Input$Pagination {
if (identical(this, other)) {
return true;
}
if (other is! Input$Pagination || runtimeType != other.runtimeType) {
if (!(other is Input$Pagination) || runtimeType != other.runtimeType) {
return false;
}
final l$offset = offset;
@ -690,7 +685,6 @@ class _CopyWithImpl$Input$Pagination<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? offset = _undefined,
Object? limit = _undefined,
@ -706,9 +700,8 @@ class _CopyWithStubImpl$Input$Pagination<TRes>
implements CopyWith$Input$Pagination<TRes> {
_CopyWithStubImpl$Input$Pagination(this._res);
final TRes _res;
TRes _res;
@override
call({
int? offset,
int? limit,
@ -784,7 +777,7 @@ class Input$StringFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$StringFilter || runtimeType != other.runtimeType) {
if (!(other is Input$StringFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$eq = eq;
@ -871,7 +864,6 @@ class _CopyWithImpl$Input$StringFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? eq = _undefined,
Object? substr = _undefined,
@ -889,9 +881,8 @@ class _CopyWithStubImpl$Input$StringFilter<TRes>
implements CopyWith$Input$StringFilter<TRes> {
_CopyWithStubImpl$Input$StringFilter(this._res);
final TRes _res;
TRes _res;
@override
call({
String? eq,
String? substr,
@ -955,7 +946,7 @@ class Input$TorrentFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$TorrentFilter || runtimeType != other.runtimeType) {
if (!(other is Input$TorrentFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$everything = everything;
@ -1018,7 +1009,6 @@ class _CopyWithImpl$Input$TorrentFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? everything = _undefined,
Object? infohash = _undefined,
@ -1034,9 +1024,8 @@ class _CopyWithStubImpl$Input$TorrentFilter<TRes>
implements CopyWith$Input$TorrentFilter<TRes> {
_CopyWithStubImpl$Input$TorrentFilter(this._res);
final TRes _res;
TRes _res;
@override
call({
bool? everything,
String? infohash,
@ -1046,22 +1035,32 @@ class _CopyWithStubImpl$Input$TorrentFilter<TRes>
class Input$TorrentsFilter {
factory Input$TorrentsFilter({
Input$StringFilter? infohash,
Input$StringFilter? name,
Input$IntFilter? bytesCompleted,
Input$IntFilter? bytesMissing,
Input$IntFilter? peersCount,
Input$BooleanFilter? downloading,
}) =>
Input$TorrentsFilter._({
if (infohash != null) r'infohash': infohash,
if (name != null) r'name': name,
if (bytesCompleted != null) r'bytesCompleted': bytesCompleted,
if (bytesMissing != null) r'bytesMissing': bytesMissing,
if (peersCount != null) r'peersCount': peersCount,
if (downloading != null) r'downloading': downloading,
});
Input$TorrentsFilter._(this._$data);
factory Input$TorrentsFilter.fromJson(Map<String, dynamic> data) {
final result$data = <String, dynamic>{};
if (data.containsKey('infohash')) {
final l$infohash = data['infohash'];
result$data['infohash'] = l$infohash == null
? null
: Input$StringFilter.fromJson((l$infohash as Map<String, dynamic>));
}
if (data.containsKey('name')) {
final l$name = data['name'];
result$data['name'] = l$name == null
@ -1087,11 +1086,21 @@ class Input$TorrentsFilter {
? null
: Input$IntFilter.fromJson((l$peersCount as Map<String, dynamic>));
}
if (data.containsKey('downloading')) {
final l$downloading = data['downloading'];
result$data['downloading'] = l$downloading == null
? null
: Input$BooleanFilter.fromJson(
(l$downloading as Map<String, dynamic>));
}
return Input$TorrentsFilter._(result$data);
}
Map<String, dynamic> _$data;
Input$StringFilter? get infohash =>
(_$data['infohash'] as Input$StringFilter?);
Input$StringFilter? get name => (_$data['name'] as Input$StringFilter?);
Input$IntFilter? get bytesCompleted =>
@ -1102,8 +1111,15 @@ class Input$TorrentsFilter {
Input$IntFilter? get peersCount => (_$data['peersCount'] as Input$IntFilter?);
Input$BooleanFilter? get downloading =>
(_$data['downloading'] as Input$BooleanFilter?);
Map<String, dynamic> toJson() {
final result$data = <String, dynamic>{};
if (_$data.containsKey('infohash')) {
final l$infohash = infohash;
result$data['infohash'] = l$infohash?.toJson();
}
if (_$data.containsKey('name')) {
final l$name = name;
result$data['name'] = l$name?.toJson();
@ -1120,6 +1136,10 @@ class Input$TorrentsFilter {
final l$peersCount = peersCount;
result$data['peersCount'] = l$peersCount?.toJson();
}
if (_$data.containsKey('downloading')) {
final l$downloading = downloading;
result$data['downloading'] = l$downloading?.toJson();
}
return result$data;
}
@ -1134,7 +1154,16 @@ class Input$TorrentsFilter {
if (identical(this, other)) {
return true;
}
if (other is! Input$TorrentsFilter || runtimeType != other.runtimeType) {
if (!(other is Input$TorrentsFilter) || runtimeType != other.runtimeType) {
return false;
}
final l$infohash = infohash;
final lOther$infohash = other.infohash;
if (_$data.containsKey('infohash') !=
other._$data.containsKey('infohash')) {
return false;
}
if (l$infohash != lOther$infohash) {
return false;
}
final l$name = name;
@ -1172,20 +1201,33 @@ class Input$TorrentsFilter {
if (l$peersCount != lOther$peersCount) {
return false;
}
final l$downloading = downloading;
final lOther$downloading = other.downloading;
if (_$data.containsKey('downloading') !=
other._$data.containsKey('downloading')) {
return false;
}
if (l$downloading != lOther$downloading) {
return false;
}
return true;
}
@override
int get hashCode {
final l$infohash = infohash;
final l$name = name;
final l$bytesCompleted = bytesCompleted;
final l$bytesMissing = bytesMissing;
final l$peersCount = peersCount;
final l$downloading = downloading;
return Object.hashAll([
_$data.containsKey('infohash') ? l$infohash : const {},
_$data.containsKey('name') ? l$name : const {},
_$data.containsKey('bytesCompleted') ? l$bytesCompleted : const {},
_$data.containsKey('bytesMissing') ? l$bytesMissing : const {},
_$data.containsKey('peersCount') ? l$peersCount : const {},
_$data.containsKey('downloading') ? l$downloading : const {},
]);
}
}
@ -1200,15 +1242,19 @@ abstract class CopyWith$Input$TorrentsFilter<TRes> {
_CopyWithStubImpl$Input$TorrentsFilter;
TRes call({
Input$StringFilter? infohash,
Input$StringFilter? name,
Input$IntFilter? bytesCompleted,
Input$IntFilter? bytesMissing,
Input$IntFilter? peersCount,
Input$BooleanFilter? downloading,
});
CopyWith$Input$StringFilter<TRes> get infohash;
CopyWith$Input$StringFilter<TRes> get name;
CopyWith$Input$IntFilter<TRes> get bytesCompleted;
CopyWith$Input$IntFilter<TRes> get bytesMissing;
CopyWith$Input$IntFilter<TRes> get peersCount;
CopyWith$Input$BooleanFilter<TRes> get downloading;
}
class _CopyWithImpl$Input$TorrentsFilter<TRes>
@ -1224,15 +1270,18 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
static const _undefined = <dynamic, dynamic>{};
@override
TRes call({
Object? infohash = _undefined,
Object? name = _undefined,
Object? bytesCompleted = _undefined,
Object? bytesMissing = _undefined,
Object? peersCount = _undefined,
Object? downloading = _undefined,
}) =>
_then(Input$TorrentsFilter._({
..._instance._$data,
if (infohash != _undefined)
'infohash': (infohash as Input$StringFilter?),
if (name != _undefined) 'name': (name as Input$StringFilter?),
if (bytesCompleted != _undefined)
'bytesCompleted': (bytesCompleted as Input$IntFilter?),
@ -1240,9 +1289,17 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
'bytesMissing': (bytesMissing as Input$IntFilter?),
if (peersCount != _undefined)
'peersCount': (peersCount as Input$IntFilter?),
if (downloading != _undefined)
'downloading': (downloading as Input$BooleanFilter?),
}));
@override
CopyWith$Input$StringFilter<TRes> get infohash {
final local$infohash = _instance.infohash;
return local$infohash == null
? CopyWith$Input$StringFilter.stub(_then(_instance))
: CopyWith$Input$StringFilter(local$infohash, (e) => call(infohash: e));
}
CopyWith$Input$StringFilter<TRes> get name {
final local$name = _instance.name;
return local$name == null
@ -1250,7 +1307,6 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
: CopyWith$Input$StringFilter(local$name, (e) => call(name: e));
}
@override
CopyWith$Input$IntFilter<TRes> get bytesCompleted {
final local$bytesCompleted = _instance.bytesCompleted;
return local$bytesCompleted == null
@ -1259,7 +1315,6 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
local$bytesCompleted, (e) => call(bytesCompleted: e));
}
@override
CopyWith$Input$IntFilter<TRes> get bytesMissing {
final local$bytesMissing = _instance.bytesMissing;
return local$bytesMissing == null
@ -1268,7 +1323,6 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
local$bytesMissing, (e) => call(bytesMissing: e));
}
@override
CopyWith$Input$IntFilter<TRes> get peersCount {
final local$peersCount = _instance.peersCount;
return local$peersCount == null
@ -1276,38 +1330,49 @@ class _CopyWithImpl$Input$TorrentsFilter<TRes>
: CopyWith$Input$IntFilter(
local$peersCount, (e) => call(peersCount: e));
}
CopyWith$Input$BooleanFilter<TRes> get downloading {
final local$downloading = _instance.downloading;
return local$downloading == null
? CopyWith$Input$BooleanFilter.stub(_then(_instance))
: CopyWith$Input$BooleanFilter(
local$downloading, (e) => call(downloading: e));
}
}
class _CopyWithStubImpl$Input$TorrentsFilter<TRes>
implements CopyWith$Input$TorrentsFilter<TRes> {
_CopyWithStubImpl$Input$TorrentsFilter(this._res);
final TRes _res;
TRes _res;
@override
call({
Input$StringFilter? infohash,
Input$StringFilter? name,
Input$IntFilter? bytesCompleted,
Input$IntFilter? bytesMissing,
Input$IntFilter? peersCount,
Input$BooleanFilter? downloading,
}) =>
_res;
@override
CopyWith$Input$StringFilter<TRes> get infohash =>
CopyWith$Input$StringFilter.stub(_res);
CopyWith$Input$StringFilter<TRes> get name =>
CopyWith$Input$StringFilter.stub(_res);
@override
CopyWith$Input$IntFilter<TRes> get bytesCompleted =>
CopyWith$Input$IntFilter.stub(_res);
@override
CopyWith$Input$IntFilter<TRes> get bytesMissing =>
CopyWith$Input$IntFilter.stub(_res);
@override
CopyWith$Input$IntFilter<TRes> get peersCount =>
CopyWith$Input$IntFilter.stub(_res);
CopyWith$Input$BooleanFilter<TRes> get downloading =>
CopyWith$Input$BooleanFilter.stub(_res);
}
enum Enum$__TypeKind {

13
ui/lib/api/torrent.graphql
View file

@ -6,11 +6,20 @@ mutation MarkTorrentDownload($infohash: String!) {
}
}
query ListTorrents {
torrents {
query ListTorrents($downloading: Boolean) {
torrents(filter: {
downloading: {
eq: $downloading
}
}) {
name
infohash
bytesCompleted
bytesMissing
peers {
ip
downloadRate
clientName
}
}
}

654
ui/lib/api/torrent.graphql.dart
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File diff suppressed because it is too large Load diff

91
ui/lib/components/sliver_header.dart Normal file
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@ -0,0 +1,91 @@
import 'package:flutter/material.dart';
class HideableHeaderSliver extends StatelessWidget {
final Widget? leading;
final Widget body;
final double height;
final List<Widget>? actions;
const HideableHeaderSliver({
super.key,
this.leading,
required this.body,
this.actions,
this.height = 150,
});
@override
Widget build(BuildContext context) {
return SliverPersistentHeader(
floating: true,
pinned: false,
delegate: _HideableHeaderSliverDelegate(
leading: leading,
body: body,
actions: actions,
height: height,
),
);
}
}
class _HideableHeaderSliverDelegate extends SliverPersistentHeaderDelegate {
final Widget? leading;
final Widget body;
final List<Widget>? actions;
final double height;
const _HideableHeaderSliverDelegate({
required this.leading,
required this.body,
required this.actions,
required this.height,
});
@override
double get maxExtent => height;
@override
double get minExtent => height;
@override
bool shouldRebuild(covariant SliverPersistentHeaderDelegate oldDelegate) => true;
@override
Widget build(BuildContext context, double shrinkOffset, bool overlapsContent) {
final content = <Widget>[
if (leading != null) leading!,
Expanded(child: body),
if (actions != null && actions!.isNotEmpty) ButtonBar(children: actions!),
];
final appBarTheme = AppBarTheme.of(context);
final colorScheme = Theme.of(context).colorScheme;
final onTop = (shrinkOffset == 0);
return Material(
color:
onTop ? appBarTheme.backgroundColor ?? colorScheme.surface : colorScheme.surfaceContainer,
elevation: onTop ? 0 : appBarTheme.elevation ?? 3,
surfaceTintColor: appBarTheme.surfaceTintColor ?? colorScheme.surfaceTint,
child: ClipRect(
child: SizedBox(
height: maxExtent,
child: Column(
children: [
const Spacer(),
Row(
children: content,
),
const Spacer(),
const Divider(
height: 1,
thickness: 1,
),
],
),
),
),
);
}
}

3
ui/lib/main.dart
View file

@ -43,9 +43,6 @@ class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text("tStor"),
),
body: <Widget>[
const FileViewScreen(),
const DownloadsScreen(),

114
ui/lib/screens/downloads.dart
View file

@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:tstor_ui/api/client.dart';
import 'package:tstor_ui/api/torrent.graphql.dart';
import 'package:tstor_ui/components/download.dart';
import 'package:tstor_ui/components/sliver_header.dart';
class DownloadsScreen extends StatefulWidget {
const DownloadsScreen({super.key});
@ -11,45 +12,98 @@ class DownloadsScreen extends StatefulWidget {
}
class _DownloadsScreenState extends State<DownloadsScreen> {
bool filterDownloading = false;
@override
Widget build(BuildContext context) {
return FutureBuilder(
future: client.query$ListTorrents(),
key: GlobalKey(),
future: client.query$ListTorrents(Options$Query$ListTorrents(
variables: Variables$Query$ListTorrents(downloading: filterDownloading),
)),
builder: (context, snapshot) {
if (!snapshot.hasData || snapshot.data == null) {
return const Center(child: CircularProgressIndicator());
}
final torrents = snapshot.data?.parsedData?.torrents;
final torrents = snapshot.data!.parsedData!.torrents;
return ListView.builder(
itemCount: torrents.length,
itemBuilder: (context, index) {
final torrent = torrents[index];
return ListTile(
title: Text(torrent.name),
subtitle: DownloadProgress(
torrent.bytesCompleted, torrent.bytesCompleted + torrent.bytesMissing),
trailing: Column(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
IconButton(
onPressed: () => client.mutate$MarkTorrentDownload(
Options$Mutation$MarkTorrentDownload(
variables: Variables$Mutation$MarkTorrentDownload(
infohash: torrent.infohash,
),
),
return NestedScrollView(
floatHeaderSlivers: true,
headerSliverBuilder: (context, innerBoxIsScrolled) => [
HideableHeaderSliver(
height: 80,
body: Padding(
padding: const EdgeInsets.all(8.0),
child: Wrap(
spacing: 8,
runSpacing: 8,
children: [
FilterChip(
label: const Text("Downloading"),
selected: filterDownloading,
onSelected: (value) => setState(() {
filterDownloading = value;
}),
),
icon: const Icon(Icons.download),
)
],
],
),
),
);
},
actions: [
IconButton(
icon: const Icon(Icons.refresh),
onPressed: () => setState(() {}),
),
],
),
],
body: snapshot.hasData && torrents != null
? ListView.builder(
itemCount: torrents.length,
itemBuilder: (context, index) => TorrentTile(torrent: torrents[index]),
)
: const Center(child: CircularProgressIndicator()),
);
},
);
}
}
class TorrentTile extends StatelessWidget {
final Query$ListTorrents$torrents torrent;
const TorrentTile({super.key, required this.torrent});
@override
Widget build(BuildContext context) {
return ListTile(
title: Text(torrent.name),
isThreeLine: true,
subtitle: Column(
children: [
DownloadProgress(
torrent.bytesCompleted,
torrent.bytesCompleted + torrent.bytesMissing,
),
Row(
children: [
Text("Peers: ${torrent.peers.length}"),
],
),
],
),
trailing: Column(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
IconButton(
onPressed: () => client.mutate$MarkTorrentDownload(
Options$Mutation$MarkTorrentDownload(
variables: Variables$Mutation$MarkTorrentDownload(
infohash: torrent.infohash,
),
),
),
icon: const Icon(Icons.download),
)
],
),
);
}
}

108
ui/lib/screens/file_view.dart
View file

@ -5,6 +5,7 @@ import 'package:tstor_ui/api/client.dart';
import 'package:tstor_ui/api/fs_entry.graphql.dart';
import 'package:tstor_ui/api/torrent.graphql.dart';
import 'package:tstor_ui/components/download.dart';
import 'package:tstor_ui/components/sliver_header.dart';
import 'package:tstor_ui/font/t_icons_icons.dart';
import 'package:path/path.dart' as p;
@ -116,7 +117,7 @@ class _FileViewScreenState extends State<FileViewScreen> {
return CustomScrollView(
slivers: [
EntryInfoSliver(entry: entry),
EntryHeaderSliver(entry: entry),
SliverList.builder(
itemCount: entries.length,
itemBuilder: (context, index) {
@ -214,20 +215,18 @@ class DirEntry extends StatelessWidget {
}
}
class EntryInfoSliver extends StatelessWidget {
class EntryHeaderSliver extends StatelessWidget {
final Query$ListDir$fsEntry entry;
const EntryInfoSliver({super.key, required this.entry});
const EntryHeaderSliver({super.key, required this.entry});
@override
Widget build(BuildContext context) {
switch (entry) {
case Query$ListDir$fsEntry$$TorrentFS entry:
final total = entry.torrent.bytesCompleted + entry.torrent.bytesMissing;
return EntryInfoHeader(
icon: TIcons.bittorrent_bttold_logo,
title: Text(entry.torrent.name),
return HideableHeaderSliver(
leading: const Icon(TIcons.bittorrent_bttold_logo),
body: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
@ -252,101 +251,10 @@ class EntryInfoSliver extends StatelessWidget {
);
default:
return EntryInfoHeader(
icon: Icons.folder,
title: Text(entry.name),
return HideableHeaderSliver(
leading: const Icon(Icons.folder),
body: Text(entry.name),
);
}
}
}
class EntryInfoHeader extends StatelessWidget {
final IconData icon;
final Widget title;
final Widget body;
final List<Widget>? actions;
const EntryInfoHeader({
super.key,
required this.icon,
required this.title,
required this.body,
this.actions,
});
@override
Widget build(BuildContext context) {
return SliverPersistentHeader(
floating: true,
pinned: false,
delegate: EntryInfoSliverHeaderDelegate(icon: icon, title: title, body: body),
);
}
}
class EntryInfoSliverHeaderDelegate extends SliverPersistentHeaderDelegate {
final IconData icon;
final Widget title;
final Widget body;
final List<Widget>? actions;
final double size;
const EntryInfoSliverHeaderDelegate({
required this.icon,
required this.title,
required this.body,
this.actions,
this.size = 150,
});
@override
double get maxExtent => size;
@override
double get minExtent => size;
@override
bool shouldRebuild(covariant SliverPersistentHeaderDelegate oldDelegate) => true;
@override
Widget build(BuildContext context, double shrinkOffset, bool overlapsContent) {
final content = [
Icon(icon, size: 50),
Expanded(child: body),
];
if (actions != null && actions!.isNotEmpty) {
content.add(ButtonBar(children: actions!));
}
final appBarTheme = AppBarTheme.of(context);
final colorScheme = Theme.of(context).colorScheme;
final onTop = (shrinkOffset == 0);
return Material(
color:
onTop ? appBarTheme.backgroundColor ?? colorScheme.surface : colorScheme.surfaceContainer,
elevation: onTop ? 0 : appBarTheme.elevation ?? 3,
surfaceTintColor: appBarTheme.surfaceTintColor ?? colorScheme.surfaceTint,
child: ClipRect(
child: SizedBox(
height: maxExtent,
child: Column(
children: [
const Spacer(),
Row(
children: content,
),
const Spacer(),
const Divider(
height: 1,
thickness: 1,
),
],
),
),
),
);
}
}