lemmur-app-android/lib/pages/log_console/log_console.dart

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:logging/logging.dart';
import '../../util/observer_consumers.dart';
import '../../widgets/bottom_safe.dart';
import 'log_console_page_store.dart';
class LogConsolePage extends StatelessWidget {
const LogConsolePage();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Logs')),
body: SafeArea(
child: ObserverBuilder<LogConsolePageStore>(
builder: (context, store) {
final logStrings = store.stringified();
if (store.logs.isEmpty) {
return const Center(
child: Text(
'no logs',
style: TextStyle(fontStyle: FontStyle.italic),
),
);
}
return ListView.separated(
padding: const EdgeInsets.all(8)
.copyWith(bottom: BottomSafe.fabPadding + 8),
itemCount: store.logs.length,
itemBuilder: (context, i) => SelectableText(
logStrings[i],
style: TextStyle(color: store.logs[i].level.color),
),
separatorBuilder: (context, i) => const SizedBox(height: 6),
);
},
),
),
floatingActionButton: FloatingActionButton(
onPressed: () async {
final data = context.read<LogConsolePageStore>().stringified();
await Clipboard.setData(ClipboardData(text: data.join('\n')));
ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(
const SnackBar(content: Text('all logs copied to the clipboard')),
);
},
tooltip: 'Copy to clipboard',
child: const Icon(Icons.copy),
),
);
}
static Route route() => MaterialPageRoute(
builder: (context) => const LogConsolePage(),
fullscreenDialog: true,
);
}
extension on Level {
Color get color {
if (this == Level.FINEST) return Colors.lime[100]!;
if (this == Level.FINER) return Colors.lime[300]!;
if (this == Level.FINE) return Colors.lime;
if (this == Level.CONFIG) return Colors.green;
if (this == Level.INFO) return Colors.blue;
if (this == Level.WARNING) return Colors.amber;
if (this == Level.SEVERE) return Colors.orange;
if (this == Level.SHOUT) return Colors.red;
throw StateError('unreachable');
}
}