aves/lib/widgets/debug/overlay.dart
2021-02-02 19:54:28 +09:00

46 lines
1.8 KiB
Dart

import 'package:aves/services/service_policy.dart';
import 'package:aves/widgets/common/extensions/media_query.dart';
import 'package:flutter/material.dart';
class DebugTaskQueueOverlay extends StatelessWidget {
@override
Widget build(BuildContext context) {
return IgnorePointer(
child: DefaultTextStyle(
style: TextStyle(),
child: Align(
alignment: AlignmentDirectional.bottomStart,
child: SafeArea(
child: Container(
color: Colors.indigo[900].withAlpha(0xCC),
margin: EdgeInsets.only(
bottom: MediaQuery.of(context).effectiveBottomPadding,
),
padding: EdgeInsets.all(8),
child: StreamBuilder<QueueState>(
stream: servicePolicy.queueStream,
builder: (context, snapshot) {
if (snapshot.hasError) return SizedBox.shrink();
final queuedEntries = <MapEntry<dynamic, int>>[];
if (snapshot.hasData) {
final state = snapshot.data;
queuedEntries.add(MapEntry('run', state.runningCount));
queuedEntries.add(MapEntry('paused', state.pausedCount));
queuedEntries.addAll(state.queueByPriority.entries.map((kv) => MapEntry(kv.key.toString(), kv.value)));
}
queuedEntries.sort((a, b) => a.key.compareTo(b.key));
return Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(queuedEntries.map((kv) => '${kv.key}: ${kv.value}').join(', ')),
],
);
}),
),
),
),
),
);
}
}