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			417 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Dart
		
	
	
	
	
	
			
		
		
	
	
			417 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Dart
		
	
	
	
	
	
| import 'package:easy_localization/easy_localization.dart';
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| import 'package:flutter/material.dart';
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| import 'package:flutter/services.dart';
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| import 'package:obtainium/components/generated_form_modal.dart';
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| import 'package:obtainium/custom_errors.dart';
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| import 'package:obtainium/main.dart';
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| import 'package:obtainium/pages/settings.dart';
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| import 'package:obtainium/providers/apps_provider.dart';
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| import 'package:obtainium/providers/settings_provider.dart';
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| import 'package:obtainium/providers/source_provider.dart';
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| import 'package:url_launcher/url_launcher_string.dart';
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| import 'package:webview_flutter/webview_flutter.dart';
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| import 'package:provider/provider.dart';
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| 
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| class AppPage extends StatefulWidget {
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|   const AppPage({super.key, required this.appId});
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| 
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|   final String appId;
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| 
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|   @override
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|   State<AppPage> createState() => _AppPageState();
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| }
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| 
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| class _AppPageState extends State<AppPage> {
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|   AppInMemory? prevApp;
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| 
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|   @override
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|   Widget build(BuildContext context) {
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|     var appsProvider = context.watch<AppsProvider>();
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|     var settingsProvider = context.watch<SettingsProvider>();
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|     getUpdate(String id) {
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|       appsProvider.checkUpdate(id).catchError((e) {
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|         showError(e, context);
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|       });
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|     }
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| 
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|     var sourceProvider = SourceProvider();
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|     AppInMemory? app = appsProvider.apps[widget.appId];
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|     var source = app != null ? sourceProvider.getSource(app.app.url) : null;
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|     if (!appsProvider.areDownloadsRunning() && prevApp == null && app != null) {
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|       prevApp = app;
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|       getUpdate(app.app.id);
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|     }
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|     var trackOnly = app?.app.additionalSettings['trackOnly'] == true;
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| 
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|     var infoColumn = Column(
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|       mainAxisAlignment: MainAxisAlignment.center,
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|       crossAxisAlignment: CrossAxisAlignment.stretch,
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|       children: [
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|         GestureDetector(
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|             onTap: () {
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|               if (app?.app.url != null) {
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|                 launchUrlString(app?.app.url ?? '',
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|                     mode: LaunchMode.externalApplication);
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|               }
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|             },
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|             child: Text(
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|               app?.app.url ?? '',
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|               textAlign: TextAlign.center,
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|               style: const TextStyle(
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|                   decoration: TextDecoration.underline,
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|                   fontStyle: FontStyle.italic,
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|                   fontSize: 12),
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|             )),
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|         const SizedBox(
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|           height: 32,
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|         ),
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|         Text(
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|           tr('latestVersionX', args: [app?.app.latestVersion ?? tr('unknown')]),
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|           textAlign: TextAlign.center,
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|           style: Theme.of(context).textTheme.bodyLarge,
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|         ),
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|         Text(
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|           '${tr('installedVersionX', args: [
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|                 app?.app.installedVersion ?? tr('none')
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|               ])}${trackOnly ? ' ${tr('estimateInBrackets')}\n\n${tr('xIsTrackOnly', args: [
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|                   tr('app')
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|                 ])}' : ''}',
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|           textAlign: TextAlign.center,
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|           style: Theme.of(context).textTheme.bodyLarge,
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|         ),
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|         const SizedBox(
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|           height: 32,
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|         ),
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|         Text(
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|           tr('lastUpdateCheckX', args: [
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|             app?.app.lastUpdateCheck == null
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|                 ? tr('never')
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|                 : '\n${app?.app.lastUpdateCheck?.toLocal()}'
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|           ]),
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|           textAlign: TextAlign.center,
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|           style: const TextStyle(fontStyle: FontStyle.italic, fontSize: 12),
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|         ),
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|         const SizedBox(
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|           height: 48,
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|         ),
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|         CategoryEditorSelector(
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|             alignment: WrapAlignment.center,
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|             preselected:
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|                 app?.app.categories != null ? app!.app.categories.toSet() : {},
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|             onSelected: (categories) {
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|               if (app != null) {
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|                 app.app.categories = categories;
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|                 appsProvider.saveApps([app.app]);
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|               }
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|             }),
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|       ],
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|     );
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| 
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|     var fullInfoColumn = Column(
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|       mainAxisAlignment: MainAxisAlignment.center,
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|       crossAxisAlignment: CrossAxisAlignment.stretch,
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|       children: [
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|         const SizedBox(height: 150),
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|         app?.installedInfo != null
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|             ? Row(mainAxisAlignment: MainAxisAlignment.center, children: [
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|                 Image.memory(
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|                   app!.installedInfo!.icon!,
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|                   height: 150,
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|                   gaplessPlayback: true,
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|                 )
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|               ])
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|             : Container(),
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|         const SizedBox(
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|           height: 25,
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|         ),
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|         Text(
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|           app?.installedInfo?.name ?? app?.app.name ?? tr('app'),
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|           textAlign: TextAlign.center,
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|           style: Theme.of(context).textTheme.displayLarge,
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|         ),
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|         Text(
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|           tr('byX', args: [app?.app.author ?? tr('unknown')]),
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|           textAlign: TextAlign.center,
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|           style: Theme.of(context).textTheme.headlineMedium,
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|         ),
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|         const SizedBox(
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|           height: 32,
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|         ),
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|         infoColumn,
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|         const SizedBox(height: 150)
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|       ],
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|     );
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| 
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|     return Scaffold(
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|       appBar: settingsProvider.showAppWebpage ? AppBar() : null,
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|       backgroundColor: Theme.of(context).colorScheme.surface,
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|       body: RefreshIndicator(
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|           child: settingsProvider.showAppWebpage
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|               ? app != null
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|                   ? WebViewWidget(
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|                       controller: WebViewController()
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|                         ..setJavaScriptMode(JavaScriptMode.unrestricted)
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|                         ..setBackgroundColor(
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|                             Theme.of(context).colorScheme.background)
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|                         ..setJavaScriptMode(JavaScriptMode.unrestricted)
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|                         ..setNavigationDelegate(
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|                           NavigationDelegate(
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|                             onWebResourceError: (WebResourceError error) {
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|                               if (error.isForMainFrame == true) {
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|                                 showError(
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|                                     ObtainiumError(error.description,
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|                                         unexpected: true),
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|                                     context);
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|                               }
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|                             },
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|                           ),
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|                         )
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|                         ..loadRequest(Uri.parse(app.app.url)))
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|                   : Container()
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|               : CustomScrollView(
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|                   slivers: [
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|                     SliverToBoxAdapter(
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|                         child: Column(children: [fullInfoColumn])),
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|                   ],
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|                 ),
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|           onRefresh: () async {
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|             if (app != null) {
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|               getUpdate(app.app.id);
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|             }
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|           }),
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|       bottomSheet: Padding(
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|           padding: EdgeInsets.fromLTRB(
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|               0, 0, 0, MediaQuery.of(context).padding.bottom),
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|           child: Column(
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|             mainAxisSize: MainAxisSize.min,
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|             children: [
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|               Padding(
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|                   padding: const EdgeInsets.fromLTRB(16, 8, 16, 0),
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|                   child: Row(
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|                       mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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|                       children: [
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|                         if (app?.app.installedVersion != null &&
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|                             !trackOnly &&
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|                             app?.app.installedVersion != app?.app.latestVersion)
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|                           IconButton(
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|                               onPressed: app?.downloadProgress != null
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|                                   ? null
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|                                   : () {
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|                                       showDialog(
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|                                           context: context,
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|                                           builder: (BuildContext ctx) {
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|                                             return AlertDialog(
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|                                               title: Text(tr(
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|                                                   'alreadyUpToDateQuestion')),
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|                                               content: Text(
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|                                                   tr('onlyWorksWithNonEVDApps'),
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|                                                   style: const TextStyle(
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|                                                       fontWeight:
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|                                                           FontWeight.bold,
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|                                                       fontStyle:
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|                                                           FontStyle.italic)),
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|                                               actions: [
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|                                                 TextButton(
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|                                                     onPressed: () {
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|                                                       Navigator.of(context)
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|                                                           .pop();
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|                                                     },
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|                                                     child: Text(tr('no'))),
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|                                                 TextButton(
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|                                                     onPressed: () {
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|                                                       HapticFeedback
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|                                                           .selectionClick();
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|                                                       var updatedApp = app?.app;
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|                                                       if (updatedApp != null) {
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|                                                         updatedApp
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|                                                                 .installedVersion =
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|                                                             updatedApp
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|                                                                 .latestVersion;
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|                                                         appsProvider.saveApps(
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|                                                             [updatedApp]);
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|                                                       }
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|                                                       Navigator.of(context)
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|                                                           .pop();
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|                                                     },
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|                                                     child: Text(
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|                                                         tr('yesMarkUpdated')))
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|                                               ],
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|                                             );
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|                                           });
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|                                     },
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|                               tooltip: tr('markUpdated'),
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|                               icon: const Icon(Icons.done)),
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|                         if (source != null &&
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|                             source
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|                                 .combinedAppSpecificSettingFormItems.isNotEmpty)
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|                           IconButton(
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|                               onPressed: app?.downloadProgress != null
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|                                   ? null
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|                                   : () {
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|                                       showDialog<Map<String, dynamic>?>(
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|                                           context: context,
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|                                           builder: (BuildContext ctx) {
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|                                             var items = source
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|                                                 .combinedAppSpecificSettingFormItems
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|                                                 .map((row) {
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|                                               row.map((e) {
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|                                                 if (app?.app.additionalSettings[
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|                                                         e.key] !=
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|                                                     null) {
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|                                                   e.defaultValue = app?.app
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|                                                           .additionalSettings[
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|                                                       e.key];
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|                                                 }
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|                                                 return e;
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|                                               }).toList();
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|                                               return row;
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|                                             }).toList();
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|                                             return GeneratedFormModal(
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|                                                 title: tr('additionalOptions'),
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|                                                 items: items);
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|                                           }).then((values) {
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|                                         if (app != null && values != null) {
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|                                           var changedApp = app.app;
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|                                           changedApp.additionalSettings =
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|                                               values;
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|                                           if (source.enforceTrackOnly) {
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|                                             changedApp.additionalSettings[
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|                                                 'trackOnly'] = true;
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|                                             showError(
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|                                                 tr('appsFromSourceAreTrackOnly'),
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|                                                 context);
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|                                           }
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|                                           appsProvider.saveApps(
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|                                               [changedApp]).then((value) {
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|                                             getUpdate(changedApp.id);
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|                                           });
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|                                         }
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|                                       });
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|                                     },
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|                               tooltip: tr('additionalOptions'),
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|                               icon: const Icon(Icons.settings)),
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|                         if (app != null && settingsProvider.showAppWebpage)
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|                           IconButton(
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|                               onPressed: () {
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|                                 showDialog(
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|                                     context: context,
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|                                     builder: (BuildContext ctx) {
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|                                       return AlertDialog(
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|                                         scrollable: true,
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|                                         content: infoColumn,
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|                                         title: Text(
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|                                             '${app.app.name} ${tr('byX', args: [
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|                                               app.app.author
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|                                             ])}'),
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|                                         actions: [
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|                                           TextButton(
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|                                               onPressed: () {
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|                                                 Navigator.of(context).pop();
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|                                               },
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|                                               child: Text(tr('continue')))
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|                                         ],
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|                                       );
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|                                     });
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|                               },
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|                               icon: const Icon(Icons.more_horiz),
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|                               tooltip: tr('more')),
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|                         const SizedBox(width: 16.0),
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|                         Expanded(
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|                             child: TextButton(
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|                                 onPressed: (app?.app.installedVersion == null ||
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|                                             app?.app.installedVersion !=
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|                                                 app?.app.latestVersion) &&
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|                                         !appsProvider.areDownloadsRunning()
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|                                     ? () {
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|                                         HapticFeedback.heavyImpact();
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|                                         () async {
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|                                           if (app?.app.additionalSettings[
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|                                                   'trackOnly'] !=
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|                                               true) {
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|                                             await settingsProvider
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|                                                 .getInstallPermission();
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|                                           }
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|                                         }()
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|                                             .then((value) {
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|                                           appsProvider
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|                                               .downloadAndInstallLatestApps(
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|                                                   [app!.app.id],
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|                                                   globalNavigatorKey
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|                                                       .currentContext).then(
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|                                                   (res) {
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|                                             if (res.isNotEmpty && mounted) {
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|                                               Navigator.of(context).pop();
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|                                             }
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|                                           });
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|                                         }).catchError((e) {
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|                                           showError(e, context);
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|                                         });
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|                                       }
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|                                     : null,
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|                                 child: Text(app?.app.installedVersion == null
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|                                     ? !trackOnly
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|                                         ? tr('install')
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|                                         : tr('markInstalled')
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|                                     : !trackOnly
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|                                         ? tr('update')
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|                                         : tr('markUpdated')))),
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|                         const SizedBox(width: 16.0),
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|                         Expanded(
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|                             child: TextButton(
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|                           onPressed: app?.downloadProgress != null
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|                               ? null
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|                               : () {
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|                                   showDialog(
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|                                       context: context,
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|                                       builder: (BuildContext ctx) {
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|                                         return AlertDialog(
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|                                           title: Text(tr('removeAppQuestion')),
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|                                           content: Text(tr(
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|                                               'xWillBeRemovedButRemainInstalled',
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|                                               args: [
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|                                                 app?.installedInfo?.name ??
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|                                                     app?.app.name ??
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|                                                     tr('app')
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|                                               ])),
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|                                           actions: [
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|                                             TextButton(
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|                                                 onPressed: () {
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|                                                   HapticFeedback
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|                                                       .selectionClick();
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|                                                   appsProvider.removeApps(
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|                                                       [app!.app.id]).then((_) {
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|                                                     int count = 0;
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|                                                     Navigator.of(context)
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|                                                         .popUntil((_) =>
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|                                                             count++ >= 2);
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|                                                   });
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|                                                 },
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|                                                 child: Text(tr('remove'))),
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|                                             TextButton(
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|                                                 onPressed: () {
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|                                                   Navigator.of(context).pop();
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|                                                 },
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|                                                 child: Text(tr('cancel')))
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|                                           ],
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|                                         );
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|                                       });
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|                                 },
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|                           style: TextButton.styleFrom(
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|                               foregroundColor:
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|                                   Theme.of(context).colorScheme.error,
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|                               surfaceTintColor:
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|                                   Theme.of(context).colorScheme.error),
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|                           child: Text(tr('remove')),
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|                         )),
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|                       ])),
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|               if (app?.downloadProgress != null)
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|                 Padding(
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|                     padding: const EdgeInsets.fromLTRB(0, 8, 0, 0),
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|                     child: LinearProgressIndicator(
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|                         value: app!.downloadProgress! / 100))
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|             ],
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|           )),
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|     );
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|   }
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| }
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