154 lines
6 KiB
Dart
154 lines
6 KiB
Dart
import 'package:aves/image_providers/app_icon_image_provider.dart';
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import 'package:aves/model/apps.dart';
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import 'package:aves/model/settings/settings.dart';
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import 'package:aves/services/common/services.dart';
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import 'package:aves/widgets/common/basic/list_tiles/reselectable_radio.dart';
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import 'package:aves/widgets/common/basic/query_bar.dart';
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import 'package:aves/widgets/common/basic/scaffold.dart';
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import 'package:aves/widgets/common/extensions/build_context.dart';
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import 'package:collection/collection.dart';
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import 'package:flutter/material.dart';
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class AppPickPage extends StatefulWidget {
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static const routeName = '/app_pick';
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final String? initialValue;
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const AppPickPage({
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super.key,
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required this.initialValue,
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});
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@override
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State<AppPickPage> createState() => _AppPickPageState();
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}
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class _AppPickPageState extends State<AppPickPage> {
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late String? _selectedValue;
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late Future<Set<Package>> _loader;
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final ValueNotifier<String> _queryNotifier = ValueNotifier('');
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static const double iconSize = 32;
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@override
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void initState() {
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super.initState();
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_selectedValue = widget.initialValue;
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_loader = appService.getPackages();
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}
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@override
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void dispose() {
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_queryNotifier.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 useTvLayout = settings.useTvLayout;
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return AvesScaffold(
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appBar: AppBar(
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automaticallyImplyLeading: !useTvLayout,
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title: Text(context.l10n.appPickDialogTitle),
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),
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body: SafeArea(
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child: FutureBuilder<Set<Package>>(
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future: _loader,
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builder: (context, snapshot) {
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if (snapshot.hasError) return Text(snapshot.error.toString());
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if (snapshot.connectionState != ConnectionState.done) {
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return const Center(
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child: CircularProgressIndicator(),
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);
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}
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final allPackages = snapshot.data;
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if (allPackages == null) return const SizedBox();
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final packages = allPackages.where((package) => package.categoryLauncher).toList()..sort((a, b) => compareAsciiUpperCase(_displayName(a), _displayName(b)));
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return Column(
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children: [
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if (!useTvLayout) QueryBar(queryNotifier: _queryNotifier),
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ValueListenableBuilder<String>(
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valueListenable: _queryNotifier,
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builder: (context, query, child) {
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final upQuery = query.toUpperCase().trim();
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final visiblePackages = packages.where((package) {
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return {
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package.packageName,
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package.currentLabel,
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package.englishLabel,
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...package.potentialDirs,
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}.any((v) => v != null && v.toUpperCase().contains(upQuery));
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}).toList();
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final showNoneOption = upQuery.isEmpty;
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final itemCount = visiblePackages.length + (showNoneOption ? 1 : 0);
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return Expanded(
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child: ListView.builder(
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itemBuilder: (context, index) {
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if (showNoneOption) {
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if (index == 0) {
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return ReselectableRadioListTile<String?>(
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value: '',
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groupValue: _selectedValue,
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onChanged: (v) => Navigator.maybeOf(context)?.pop(v),
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reselectable: true,
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title: Text(
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context.l10n.appPickDialogNone,
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softWrap: false,
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overflow: TextOverflow.fade,
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maxLines: 1,
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),
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);
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}
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index--;
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}
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final package = visiblePackages[index];
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return ReselectableRadioListTile<String?>(
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value: package.packageName,
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groupValue: _selectedValue,
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onChanged: (v) => Navigator.maybeOf(context)?.pop(v),
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reselectable: true,
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title: Text.rich(
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TextSpan(
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children: [
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WidgetSpan(
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alignment: PlaceholderAlignment.middle,
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child: Padding(
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padding: const EdgeInsetsDirectional.only(end: 16),
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child: Image(
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image: AppIconImage(
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packageName: package.packageName,
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size: iconSize,
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),
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width: iconSize,
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height: iconSize,
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),
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),
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),
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TextSpan(
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text: _displayName(package),
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),
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],
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),
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softWrap: false,
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overflow: TextOverflow.fade,
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maxLines: 1,
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),
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);
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},
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itemCount: itemCount,
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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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String _displayName(Package package) => package.currentLabel ?? package.packageName;
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}
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