130 lines
4.6 KiB
Dart
130 lines
4.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:url_launcher/url_launcher.dart';
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class CrashScreen extends StatelessWidget {
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const CrashScreen({
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super.key,
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required this.exception,
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required this.stackTrace,
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});
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final Object exception;
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final StackTrace? stackTrace;
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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home: Scaffold(
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appBar: AppBar(
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title: const Text('Something went wrong'),
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backgroundColor: Theme.of(context).colorScheme.errorContainer,
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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const Icon(Icons.error_outline, color: Colors.red, size: 64),
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const SizedBox(height: 16),
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Text(
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'SharedInbox encountered an unexpected error and needs to be restarted.',
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style: Theme.of(context).textTheme.titleMedium,
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 24),
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const Text(
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'Error Details:',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.grey[200],
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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exception.toString(),
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style: const TextStyle(fontFamily: 'monospace', fontSize: 12),
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),
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),
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if (stackTrace != null) ...[
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const SizedBox(height: 16),
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const Text(
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'Stack Trace:',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 8),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.grey[200],
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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stackTrace.toString(),
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style: const TextStyle(
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fontFamily: 'monospace',
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fontSize: 10,
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),
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),
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),
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],
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const SizedBox(height: 24),
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FilledButton.icon(
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onPressed: () async {
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final data = 'Error: $exception\n\nStack Trace:\n$stackTrace';
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await Clipboard.setData(ClipboardData(text: data));
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if (context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Copied to clipboard')),
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);
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}
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},
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icon: const Icon(Icons.copy),
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label: const Text('Copy to Clipboard'),
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),
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const SizedBox(height: 16),
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OutlinedButton.icon(
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onPressed: () async {
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final title = Uri.encodeComponent(
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'Crash: ${exception.toString().split('\n').first}',
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);
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final body = Uri.encodeComponent(
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'Error: $exception\n\nStack Trace:\n$stackTrace',
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);
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final url = Uri.parse(
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'https://codeberg.org/guettli/sharedinbox/issues/new?title=$title&body=$body',
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);
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try {
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final launched = await launchUrl(
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url,
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mode: LaunchMode.externalApplication,
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);
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if (!launched && context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Could not open browser.'),
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),
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);
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}
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} catch (e) {
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if (context.mounted) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text('Error: $e')));
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}
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}
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},
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icon: const Icon(Icons.bug_report),
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label: const Text('Report Issue on Codeberg'),
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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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