763821171c
- Implemented RawFrameDebugScreen for displaying ECU frame data and diagnostics. - Created DtcScreen to show active Diagnostic Trouble Codes (DTCs) with detailed descriptions. - Added DtcRow widget for individual DTC representation. - Introduced GraphScreen for visualizing sensor data over time with customizable time windows. - Developed SensorListScreen to display available sensors and their current values. - Enhanced SettingsScreen with options for Bluetooth connection, ECU protocol selection, polling interval, and theme settings. - Added AppColors and AppTheme for consistent theming across the application. - Implemented BtStatusChip to show Bluetooth connection status in the app bar. - Created RecordFab for starting and stopping data recording sessions.
125 lines
4.2 KiB
Dart
125 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter_riverpod/flutter_riverpod.dart';
|
|
import 'package:intl/intl.dart';
|
|
import '../../../core/models/datalog_session.dart';
|
|
import '../../../core/providers/datalog_provider.dart';
|
|
import 'datalog_playback_bar.dart';
|
|
|
|
class DatalogListScreen extends ConsumerWidget {
|
|
const DatalogListScreen({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context, WidgetRef ref) {
|
|
final sessionsAsync = ref.watch(sessionListProvider);
|
|
final playback = ref.watch(playbackProvider);
|
|
|
|
return Scaffold(
|
|
appBar: AppBar(title: const Text('Saved Sessions')),
|
|
body: Column(
|
|
children: [
|
|
if (playback.isActive)
|
|
DatalogPlaybackBar(state: playback),
|
|
Expanded(
|
|
child: sessionsAsync.when(
|
|
loading: () =>
|
|
const Center(child: CircularProgressIndicator()),
|
|
error: (e, _) => Center(
|
|
child: Text('Error: $e',
|
|
style: const TextStyle(color: Colors.red))),
|
|
data: (sessions) => sessions.isEmpty
|
|
? const Center(
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Icon(Icons.videocam_off,
|
|
size: 56, color: Colors.grey),
|
|
SizedBox(height: 12),
|
|
Text('No recorded sessions',
|
|
style: TextStyle(color: Colors.grey)),
|
|
],
|
|
),
|
|
)
|
|
: ListView.separated(
|
|
itemCount: sessions.length,
|
|
separatorBuilder: (_, __) =>
|
|
const Divider(height: 1, color: Colors.white10),
|
|
itemBuilder: (context, i) =>
|
|
_SessionTile(session: sessions[i]),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _SessionTile extends ConsumerWidget {
|
|
final DatalogSession session;
|
|
const _SessionTile({required this.session});
|
|
|
|
@override
|
|
Widget build(BuildContext context, WidgetRef ref) {
|
|
final fmt = DateFormat('dd MMM yyyy HH:mm');
|
|
final isPlaying =
|
|
ref.watch(playbackProvider).sessionId == session.id;
|
|
|
|
return Dismissible(
|
|
key: ValueKey(session.id),
|
|
direction: DismissDirection.endToStart,
|
|
background: Container(
|
|
color: Colors.red,
|
|
alignment: Alignment.centerRight,
|
|
padding: const EdgeInsets.only(right: 20),
|
|
child: const Icon(Icons.delete, color: Colors.white),
|
|
),
|
|
confirmDismiss: (_) async {
|
|
return await showDialog<bool>(
|
|
context: context,
|
|
builder: (ctx) => AlertDialog(
|
|
title: const Text('Delete session?'),
|
|
content: const Text('This cannot be undone.'),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(ctx, false),
|
|
child: const Text('Cancel')),
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(ctx, true),
|
|
child: const Text('Delete',
|
|
style: TextStyle(color: Colors.red))),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
onDismissed: (_) async {
|
|
await ref
|
|
.read(datalogDbProvider)
|
|
.deleteSession(session.id!);
|
|
ref.invalidate(sessionListProvider);
|
|
},
|
|
child: ListTile(
|
|
leading: Icon(
|
|
isPlaying ? Icons.play_circle : Icons.videocam,
|
|
color: isPlaying ? Colors.green : Colors.grey,
|
|
),
|
|
title: Text(
|
|
fmt.format(session.startTime),
|
|
style: const TextStyle(fontSize: 13),
|
|
),
|
|
subtitle: Text(
|
|
'${session.ecuType.toUpperCase()} • '
|
|
'${session.frameCount} frames • ${session.durationLabel}',
|
|
style: const TextStyle(color: Colors.grey, fontSize: 11),
|
|
),
|
|
trailing: const Icon(Icons.play_arrow, size: 18),
|
|
onTap: () async {
|
|
await ref
|
|
.read(playbackProvider.notifier)
|
|
.loadSession(session.id!);
|
|
ref.read(playbackProvider.notifier).play();
|
|
},
|
|
),
|
|
);
|
|
}
|
|
}
|