mirror of
https://github.com/ImranR98/Obtainium.git
synced 2025-10-22 18:33:45 +02:00
526 lines
20 KiB
Dart
526 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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class AppPage extends StatefulWidget {
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const AppPage({super.key, required this.appId});
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final String appId;
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@override
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State<AppPage> createState() => _AppPageState();
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}
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class _AppPageState extends State<AppPage> {
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AppInMemory? prevApp;
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bool updating = false;
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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, {bool resetVersion = false}) async {
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try {
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setState(() {
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updating = true;
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});
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await appsProvider.checkUpdate(id);
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if (resetVersion) {
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appsProvider.apps[id]?.app.additionalSettings['versionDetection'] =
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true;
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if (appsProvider.apps[id]?.app.installedVersion != null) {
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appsProvider.apps[id]?.app.installedVersion =
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appsProvider.apps[id]?.app.latestVersion;
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}
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appsProvider.saveApps([appsProvider.apps[id]!.app]);
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}
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} catch (err) {
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// ignore: use_build_context_synchronously
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showError(err, context);
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} finally {
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setState(() {
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updating = false;
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});
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}
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}
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bool areDownloadsRunning = appsProvider.areDownloadsRunning();
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var sourceProvider = SourceProvider();
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AppInMemory? app = appsProvider.apps[widget.appId]?.deepCopy();
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var source = app != null
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? sourceProvider.getSource(app.app.url,
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overrideSource: app.app.overrideSource)
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: null;
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if (!areDownloadsRunning &&
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prevApp == null &&
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app != null &&
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settingsProvider.checkUpdateOnDetailPage) {
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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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bool isVersionDetectionStandard =
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app?.app.additionalSettings['versionDetection'] == true;
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bool installedVersionIsEstimate = trackOnly ||
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(app?.app.installedVersion != null &&
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app?.app.additionalSettings['versionDetection'] != true);
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getInfoColumn() {
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String versionLines = '';
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bool installed = app?.app.installedVersion != null;
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bool upToDate = app?.app.installedVersion == app?.app.latestVersion;
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if (installed) {
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versionLines = '${app?.app.installedVersion} ${tr('installed')}';
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if (upToDate) {
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versionLines += '/${tr('latest')}';
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}
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} else {
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versionLines = tr('notInstalled');
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}
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if (!upToDate) {
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versionLines += '\n${app?.app.latestVersion} ${tr('latest')}';
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}
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String infoLines = tr('lastUpdateCheckX', args: [
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app?.app.lastUpdateCheck == null
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? tr('never')
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: '${app?.app.lastUpdateCheck?.toLocal()}'
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]);
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if (trackOnly) {
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infoLines = '${tr('xIsTrackOnly', args: [tr('app')])}\n$infoLines';
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}
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if (installedVersionIsEstimate) {
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infoLines = '${tr('pseudoVersionInUse')}\n$infoLines';
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}
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 24),
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child: Column(
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children: [
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const SizedBox(
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height: 8,
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),
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Text(versionLines,
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textAlign: TextAlign.start,
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style: Theme.of(context)
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.textTheme
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.bodyLarge!
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.copyWith(fontWeight: FontWeight.bold)),
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app?.app.releaseDate == null
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? const SizedBox.shrink()
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: Text(
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app!.app.releaseDate.toString(),
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.labelSmall,
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),
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const SizedBox(
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height: 8,
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),
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],
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),
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),
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Text(
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infoLines,
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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: app?.app.categories != null
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? app!.app.categories.toSet()
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: {},
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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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if (app?.app.additionalSettings['about'] is String &&
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app?.app.additionalSettings['about'].isNotEmpty)
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Column(
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children: [
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const SizedBox(
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height: 48,
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),
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GestureDetector(
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onLongPress: () {
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Clipboard.setData(ClipboardData(
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text: app?.app.additionalSettings['about'] ?? ''));
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text(tr('copiedToClipboard')),
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));
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},
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child: Text(
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app?.app.additionalSettings['about'],
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textAlign: TextAlign.center,
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style: const TextStyle(fontStyle: FontStyle.italic),
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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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getFullInfoColumn() => 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: 20),
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app?.icon != null
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? Row(mainAxisAlignment: MainAxisAlignment.center, children: [
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GestureDetector(
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child: Image.memory(
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app!.icon!,
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height: 150,
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gaplessPlayback: true,
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),
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onTap: () => pm.openApp(app.app.id),
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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?.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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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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onLongPress: () {
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Clipboard.setData(ClipboardData(text: app?.app.url ?? ''));
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text(tr('copiedToClipboard')),
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));
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},
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child: 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!.copyWith(
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decoration: TextDecoration.underline,
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fontStyle: FontStyle.italic),
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)),
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const SizedBox(
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height: 8,
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),
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Text(
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app?.app.id ?? '',
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.labelSmall,
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),
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getInfoColumn(),
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const SizedBox(height: 150)
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],
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);
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getAppWebView() => 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(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, 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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showMarkUpdatedDialog() {
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return 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('alreadyUpToDateQuestion')),
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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('no'))),
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TextButton(
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onPressed: () {
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HapticFeedback.selectionClick();
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var updatedApp = app?.app;
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if (updatedApp != null) {
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updatedApp.installedVersion = updatedApp.latestVersion;
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appsProvider.saveApps([updatedApp]);
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}
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Navigator.of(context).pop();
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},
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child: Text(tr('yesMarkUpdated')))
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],
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);
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});
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}
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showAdditionalOptionsDialog() async {
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return await showDialog<Map<String, dynamic>?>(
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context: context,
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builder: (BuildContext ctx) {
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var items =
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(source?.combinedAppSpecificSettingFormItems ?? []).map((row) {
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row = row.map((e) {
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if (app?.app.additionalSettings[e.key] != null) {
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e.defaultValue = app?.app.additionalSettings[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'), items: items);
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});
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}
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handleAdditionalOptionChanges(Map<String, dynamic>? values) {
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if (app != null && values != null) {
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Map<String, dynamic> originalSettings = app.app.additionalSettings;
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app.app.additionalSettings = values;
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if (source?.enforceTrackOnly == true) {
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app.app.additionalSettings['trackOnly'] = true;
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// ignore: use_build_context_synchronously
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showMessage(tr('appsFromSourceAreTrackOnly'), context);
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}
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var versionDetectionEnabled =
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app.app.additionalSettings['versionDetection'] == true &&
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originalSettings['versionDetection'] != true;
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var releaseDateVersionEnabled =
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app.app.additionalSettings['releaseDateAsVersion'] == true &&
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originalSettings['releaseDateAsVersion'] != true;
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var releaseDateVersionDisabled =
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app.app.additionalSettings['releaseDateAsVersion'] != true &&
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originalSettings['releaseDateAsVersion'] == true;
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if (releaseDateVersionEnabled) {
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if (app.app.releaseDate != null) {
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bool isUpdated = app.app.installedVersion == app.app.latestVersion;
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app.app.latestVersion =
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app.app.releaseDate!.microsecondsSinceEpoch.toString();
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if (isUpdated) {
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app.app.installedVersion = app.app.latestVersion;
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}
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}
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} else if (releaseDateVersionDisabled) {
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app.app.installedVersion =
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app.installedInfo?.versionName ?? app.app.installedVersion;
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}
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if (versionDetectionEnabled) {
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app.app.additionalSettings['versionDetection'] = true;
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app.app.additionalSettings['releaseDateAsVersion'] = false;
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}
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appsProvider.saveApps([app.app]).then((value) {
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getUpdate(app.app.id, resetVersion: versionDetectionEnabled);
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});
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}
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}
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getResetInstallStatusButton() => TextButton(
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onPressed: app?.app == null || updating
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? null
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: () {
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app!.app.installedVersion = null;
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appsProvider.saveApps([app.app]);
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},
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child: Text(
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tr('resetInstallStatus'),
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textAlign: TextAlign.center,
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));
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getInstallOrUpdateButton() => TextButton(
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onPressed: !updating &&
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(app?.app.installedVersion == null ||
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app?.app.installedVersion != app?.app.latestVersion) &&
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!areDownloadsRunning
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? () async {
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try {
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HapticFeedback.heavyImpact();
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var res = await appsProvider.downloadAndInstallLatestApps(
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app?.app.id != null ? [app!.app.id] : [],
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globalNavigatorKey.currentContext,
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);
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if (res.isNotEmpty && !trackOnly) {
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// ignore: use_build_context_synchronously
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showMessage(tr('appsUpdated'), context);
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}
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if (res.isNotEmpty && mounted) {
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Navigator.of(context).pop();
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}
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} catch (e) {
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// ignore: use_build_context_synchronously
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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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getBottomSheetMenu() => Padding(
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padding:
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EdgeInsets.fromLTRB(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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app?.app.installedVersion != app?.app.latestVersion &&
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!isVersionDetectionStandard &&
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!trackOnly)
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IconButton(
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onPressed: app?.downloadProgress != null || updating
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? null
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: showMarkUpdatedDialog,
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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.combinedAppSpecificSettingFormItems.isNotEmpty)
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IconButton(
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onPressed: app?.downloadProgress != null || updating
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? null
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: () async {
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var values =
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await showAdditionalOptionsDialog();
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handleAdditionalOptionChanges(values);
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},
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tooltip: tr('additionalOptions'),
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icon: const Icon(Icons.edit)),
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if (app != null && app.installedInfo != null)
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IconButton(
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onPressed: () {
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appsProvider.openAppSettings(app.app.id);
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},
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icon: const Icon(Icons.settings),
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tooltip: tr('settings'),
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),
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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: getInfoColumn(),
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title: Text(
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'${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: (!isVersionDetectionStandard || trackOnly) &&
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app?.app.installedVersion != null &&
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app?.app.installedVersion ==
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app?.app.latestVersion
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? getResetInstallStatusButton()
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: getInstallOrUpdateButton()),
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const SizedBox(width: 16.0),
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IconButton(
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onPressed: app?.downloadProgress != null || updating
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? null
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: () {
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appsProvider
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.removeAppsWithModal(
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context, app != null ? [app.app] : [])
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.then((value) {
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if (value == true) {
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Navigator.of(context).pop();
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}
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});
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},
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tooltip: tr('remove'),
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icon: const Icon(Icons.delete_outline),
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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! >= 0
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? app.downloadProgress! / 100
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: null))
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],
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));
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appScreenAppBar() => AppBar(
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () {
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Navigator.pop(context);
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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() : appScreenAppBar(),
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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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? getAppWebView()
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: CustomScrollView(
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slivers: [
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SliverToBoxAdapter(
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child: Column(children: [getFullInfoColumn()])),
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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: getBottomSheetMenu());
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}
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}
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