meshcore-open/lib/screens/settings_screen.dart
zjs81 834850fb51 Add companion radio stats, adaptive backoff, path hash width, and UI improvements
- Companion radio stats: poll and display noise floor, RSSI, SNR, airtime
  with dedicated ValueNotifier and ref-counted polling
- Adaptive RF-aware TX backoff based on radio conditions instead of fixed 5s
- Variable-width path hash support (1-3 bytes per hop)
- Air activity dot indicator in app bar with tap to open stats screen
- Jump to oldest unread setting for chat screens
- 1s send cooldown on DM and channel messages
- Link style: theme-aware orange, added EmailLinkifier
- New languages: Hungarian, Japanese, Korean
- Remove dead DeviceScreen and BatteryIndicatorChip
- Remove wakelock_plus dependency
- TX power fields now read as signed int8
2026-03-23 19:26:05 -07:00

1364 lines
45 KiB
Dart

import 'package:flutter/material.dart';
import 'package:meshcore_open/utils/gpx_export.dart';
import 'package:meshcore_open/widgets/elements_ui.dart';
import 'package:provider/provider.dart';
import 'package:package_info_plus/package_info_plus.dart';
import '../connector/meshcore_connector.dart';
import '../connector/meshcore_protocol.dart';
import '../l10n/l10n.dart';
import '../models/radio_settings.dart';
import '../widgets/app_bar.dart';
import 'app_settings_screen.dart';
import 'app_debug_log_screen.dart';
import 'ble_debug_log_screen.dart';
import '../widgets/radio_stats_entry.dart';
class SettingsScreen extends StatefulWidget {
const SettingsScreen({super.key});
@override
State<SettingsScreen> createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
bool _showBatteryVoltage = false;
bool _deviceInfoExpanded = false;
String _appVersion = '';
@override
void initState() {
super.initState();
_loadVersionInfo();
}
Future<void> _loadVersionInfo() async {
final packageInfo = await PackageInfo.fromPlatform();
setState(() {
_appVersion = packageInfo.version;
});
}
@override
Widget build(BuildContext context) {
final l10n = context.l10n;
return Scaffold(
appBar: AppBar(
title: AppBarTitle(
l10n.settings_title,
indicators: false,
subtitle: false,
),
),
body: SafeArea(
top: false,
child: Consumer<MeshCoreConnector>(
builder: (context, connector, child) {
return ListView(
padding: const EdgeInsets.all(16),
children: [
_buildDeviceInfoCard(context, connector),
const SizedBox(height: 16),
_buildAppSettingsCard(context),
const SizedBox(height: 16),
_buildNodeSettingsCard(context, connector),
const SizedBox(height: 16),
_buildActionsCard(context, connector),
const SizedBox(height: 16),
_buildDebugCard(context),
const SizedBox(height: 16),
_buildExportCard(connector),
const SizedBox(height: 16),
_buildAboutCard(context),
],
);
},
),
),
);
}
Widget _buildDeviceInfoCard(
BuildContext context,
MeshCoreConnector connector,
) {
final l10n = context.l10n;
return Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
InkWell(
borderRadius: BorderRadius.circular(12),
onTap: () {
setState(() {
_deviceInfoExpanded = !_deviceInfoExpanded;
});
},
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 16),
child: Row(
children: [
Expanded(
child: Text(
l10n.settings_deviceInfo,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
),
AnimatedRotation(
turns: _deviceInfoExpanded ? 0.5 : 0,
duration: const Duration(milliseconds: 200),
child: const Icon(Icons.expand_more),
),
],
),
),
),
AnimatedCrossFade(
firstChild: const SizedBox.shrink(),
secondChild: Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildInfoRow(
l10n.settings_infoName,
connector.deviceDisplayName,
),
_buildInfoRow(l10n.settings_infoId, connector.deviceIdLabel),
_buildInfoRow(
l10n.settings_infoStatus,
connector.isConnected
? l10n.common_connected
: l10n.common_disconnected,
),
_buildBatteryInfoRow(context, connector),
if (connector.selfName != null)
_buildInfoRow(l10n.settings_nodeName, connector.selfName!),
if (connector.selfPublicKey != null)
_buildInfoRow(
l10n.settings_infoPublicKey,
'${pubKeyToHex(connector.selfPublicKey!).substring(0, 16)}...',
),
_buildInfoRow(
l10n.settings_infoContactsCount,
'${connector.contacts.length}',
),
_buildInfoRow(
l10n.settings_infoChannelCount,
'${connector.channels.length}',
),
],
),
),
crossFadeState: _deviceInfoExpanded
? CrossFadeState.showSecond
: CrossFadeState.showFirst,
duration: const Duration(milliseconds: 200),
),
],
),
);
}
Widget _buildBatteryInfoRow(
BuildContext context,
MeshCoreConnector connector,
) {
final l10n = context.l10n;
final percent = connector.batteryPercent;
final millivolts = connector.batteryMillivolts;
// figure out display value
final String displayValue;
if (millivolts == null) {
displayValue = l10n.common_notAvailable;
} else if (_showBatteryVoltage) {
displayValue = l10n.common_voltageValue(
(millivolts / 1000.0).toStringAsFixed(2),
);
} else {
displayValue = percent != null
? l10n.common_percentValue(percent)
: l10n.common_notAvailable;
}
final IconData icon;
final Color? iconColor;
final Color? valueColor;
if (percent == null) {
icon = Icons.battery_unknown;
iconColor = Colors.grey;
valueColor = null;
} else if (percent <= 15) {
icon = Icons.battery_alert;
iconColor = Colors.orange;
valueColor = Colors.orange;
} else {
icon = Icons.battery_full;
iconColor = null;
valueColor = null;
}
return _buildInfoRow(
l10n.settings_infoBattery,
displayValue,
leading: Icon(icon, size: 18, color: iconColor),
valueColor: valueColor,
onTap: millivolts != null
? () {
setState(() {
_showBatteryVoltage = !_showBatteryVoltage;
});
}
: null,
);
}
Widget _buildAppSettingsCard(BuildContext context) {
final l10n = context.l10n;
return Card(
child: ListTile(
leading: const Icon(Icons.settings_outlined),
title: Text(l10n.settings_appSettings),
subtitle: Text(l10n.settings_appSettingsSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const AppSettingsScreen()),
);
},
),
);
}
Widget _buildNodeSettingsCard(
BuildContext context,
MeshCoreConnector connector,
) {
final l10n = context.l10n;
return Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
child: Text(
l10n.settings_nodeSettings,
style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
),
),
ListTile(
leading: const Icon(Icons.person_outline),
title: Text(l10n.settings_nodeName),
subtitle: Text(connector.selfName ?? l10n.settings_nodeNameNotSet),
trailing: const Icon(Icons.chevron_right),
onTap: () => _editNodeName(context, connector),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.radio),
title: Text(l10n.settings_radioSettings),
subtitle: Text(l10n.settings_radioSettingsSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () => _showRadioSettings(context, connector),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.sensors_outlined),
title: Text(l10n.radioStats_settingsTile),
subtitle: Text(l10n.radioStats_settingsSubtitle),
trailing: const Icon(Icons.chevron_right),
enabled:
connector.isConnected && connector.supportsCompanionRadioStats,
onTap: () => pushCompanionRadioStatsScreen(context),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.location_on_outlined),
title: Text(l10n.settings_location),
subtitle: Text(l10n.settings_locationSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () => _editLocation(context, connector),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.group_add_outlined),
title: Text(l10n.settings_contactSettings),
subtitle: Text(l10n.settings_contactSettingsSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () => _editAutoAddConfig(context, connector),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.visibility_off_outlined),
title: Text(l10n.settings_privacy),
subtitle: Text(l10n.settings_privacySubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () => _privacySettings(context, connector),
),
],
),
);
}
Widget _buildActionsCard(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
return Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
child: Text(
l10n.settings_actions,
style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
),
),
ListTile(
leading: const Icon(Icons.delete_outline, color: Colors.red),
title: Text("Delete All Paths"),
subtitle: Text(
"Clear all path data from contacts.",
style: TextStyle(color: Colors.red[700]),
),
onTap: () => connector.deleteAllPaths(),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.sync),
title: Text(l10n.settings_syncTime),
subtitle: Text(l10n.settings_syncTimeSubtitle),
onTap: () => _syncTime(context, connector),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.refresh),
title: Text(l10n.settings_refreshContacts),
subtitle: Text(l10n.settings_refreshContactsSubtitle),
onTap: () => connector.getContacts(),
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.restart_alt, color: Colors.orange),
title: Text(l10n.settings_rebootDevice),
subtitle: Text(l10n.settings_rebootDeviceSubtitle),
onTap: () => _confirmReboot(context, connector),
),
],
),
);
}
Widget _buildAboutCard(BuildContext context) {
final l10n = context.l10n;
return Card(
child: ListTile(
leading: const Icon(Icons.info_outline),
title: Text(l10n.settings_about),
subtitle: Text(
l10n.settings_aboutVersion(
_appVersion.isEmpty ? l10n.common_loading : _appVersion,
),
),
onTap: () => _showAbout(context),
),
);
}
Widget _buildDebugCard(BuildContext context) {
final l10n = context.l10n;
return Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
child: Text(
l10n.settings_debug,
style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
),
),
ListTile(
leading: const Icon(Icons.bluetooth_outlined),
title: Text(l10n.settings_bleDebugLog),
subtitle: Text(l10n.settings_bleDebugLogSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const BleDebugLogScreen(),
),
);
},
),
const Divider(height: 1),
ListTile(
leading: const Icon(Icons.code_outlined),
title: Text(l10n.settings_appDebugLog),
subtitle: Text(l10n.settings_appDebugLogSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const AppDebugLogScreen(),
),
);
},
),
],
),
);
}
Widget _buildInfoRow(
String label,
String value, {
Widget? leading,
Color? valueColor,
VoidCallback? onTap,
}) {
final theme = Theme.of(context);
final row = Padding(
padding: const EdgeInsets.symmetric(vertical: 10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
if (leading != null) ...[leading, const SizedBox(width: 8)],
Expanded(
child: Text(
label,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
fontWeight: FontWeight.w500,
),
),
),
],
),
const SizedBox(height: 4),
Text(
value,
style: theme.textTheme.bodyLarge?.copyWith(
color: valueColor,
fontWeight: FontWeight.w500,
),
),
],
),
);
if (onTap != null) {
return InkWell(
borderRadius: BorderRadius.circular(6),
onTap: onTap,
child: row,
);
}
return row;
}
void _editNodeName(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
final controller = TextEditingController(text: connector.selfName ?? '');
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text(l10n.settings_nodeName),
content: TextField(
controller: controller,
decoration: InputDecoration(
hintText: l10n.settings_nodeNameHint,
border: const OutlineInputBorder(),
),
maxLength: 31,
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
TextButton(
onPressed: () async {
Navigator.pop(context);
await connector.setNodeName(controller.text);
await connector.refreshDeviceInfo();
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_nodeNameUpdated)),
);
},
child: Text(l10n.common_save),
),
],
),
);
}
void _showRadioSettings(BuildContext context, MeshCoreConnector connector) {
showDialog(
context: context,
builder: (context) => _RadioSettingsDialog(connector: connector),
);
}
void _editLocation(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
final latController = TextEditingController();
final lonController = TextEditingController();
final intervalController = TextEditingController();
latController.text = connector.selfLatitude?.toStringAsFixed(6) ?? '';
lonController.text = connector.selfLongitude?.toStringAsFixed(6) ?? '';
// Safe access to custom vars - may be null before device responds
final customVars = connector.currentCustomVars ?? {};
final bool hasGPS = customVars.containsKey("gps");
bool isGPSEnabled = customVars["gps"] == "1";
// Read current interval or default to 900 (15 minutes)
final currentInterval =
int.tryParse(customVars["gps_interval"] ?? "") ?? 900;
intervalController.text = currentInterval.toString();
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setDialogState) => AlertDialog(
title: Text(l10n.settings_location),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
controller: latController,
decoration: InputDecoration(
labelText: l10n.settings_latitude,
border: const OutlineInputBorder(),
),
keyboardType: const TextInputType.numberWithOptions(
decimal: true,
signed: true,
),
),
const SizedBox(height: 16),
TextField(
controller: lonController,
decoration: InputDecoration(
labelText: l10n.settings_longitude,
border: const OutlineInputBorder(),
),
keyboardType: const TextInputType.numberWithOptions(
decimal: true,
signed: true,
),
),
if (hasGPS) ...[
const SizedBox(height: 16),
TextField(
controller: intervalController,
decoration: InputDecoration(
labelText: l10n.settings_locationIntervalSec,
border: const OutlineInputBorder(),
),
keyboardType: const TextInputType.numberWithOptions(
decimal: false,
signed: false,
),
),
const SizedBox(height: 16),
FeatureToggleRow(
title: l10n.settings_locationGPSEnable,
subtitle: l10n.settings_locationGPSEnableSubtitle,
value: isGPSEnabled,
onChanged: (value) async {
setDialogState(() => isGPSEnabled = value);
if (value) {
await connector.setCustomVar("gps:1");
} else {
await connector.setCustomVar("gps:0");
}
},
),
],
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
TextButton(
onPressed: () async {
Navigator.pop(context);
if (hasGPS) {
final intervalText = intervalController.text.trim();
if (intervalText.isEmpty) {
return;
}
final interval = int.tryParse(intervalText);
if (interval == null || interval < 60 || interval >= 86400) {
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(l10n.settings_locationIntervalInvalid),
),
);
return;
}
await connector.setCustomVar("gps_interval:$interval");
await connector.refreshDeviceInfo();
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_locationUpdated)),
);
}
final latText = latController.text.trim();
final lonText = lonController.text.trim();
if (latText.isEmpty && lonText.isEmpty) {
return;
}
final currentLat = connector.selfLatitude;
final currentLon = connector.selfLongitude;
final lat = latText.isNotEmpty
? double.tryParse(latText)
: currentLat;
final lon = lonText.isNotEmpty
? double.tryParse(lonText)
: currentLon;
if (lat == null || lon == null) {
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_locationBothRequired)),
);
return;
}
if (lat < -90 || lat > 90 || lon < -180 || lon > 180) {
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_locationInvalid)),
);
return;
}
await connector.setNodeLocation(lat: lat, lon: lon);
await connector.refreshDeviceInfo();
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_locationUpdated)),
);
},
child: Text(l10n.common_save),
),
],
),
),
);
}
void _syncTime(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
connector.syncTime();
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.settings_timeSynchronized)));
}
void _confirmReboot(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text(l10n.settings_rebootDevice),
content: Text(l10n.settings_rebootDeviceConfirm),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
TextButton(
onPressed: () {
Navigator.pop(context);
connector.rebootDevice();
},
child: Text(
l10n.common_reboot,
style: const TextStyle(color: Colors.orange),
),
),
],
),
);
}
void _showAbout(BuildContext context) {
final l10n = context.l10n;
showAboutDialog(
context: context,
applicationName: l10n.appTitle,
applicationVersion: _appVersion.isEmpty
? l10n.common_loading
: _appVersion,
applicationLegalese: l10n.settings_aboutLegalese,
children: [
const SizedBox(height: 16),
Text(l10n.settings_aboutDescription),
],
);
}
Future<void> _gpxExport(
GpxExport exporter,
String name,
String description,
String filename,
String shareText,
String subject,
) async {
final l10n = context.l10n;
final result = await exporter.exportGPX(
name,
description,
filename,
shareText,
subject,
);
if (!mounted) return;
switch (result) {
case gpxExportSuccess:
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.settings_gpxExportSuccess)));
case gpxExportNoContacts:
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_gpxExportNoContacts)),
);
break;
case gpxExportNotAvailable:
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_gpxExportNotAvailable)),
);
break;
case gpxExportFailed:
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.settings_gpxExportError)));
break;
}
}
Widget _buildExportCard(MeshCoreConnector connector) {
final l10n = context.l10n;
return Card(
child: Column(
children: [
ListTile(
leading: const Icon(Icons.download_outlined),
title: Text(l10n.settings_gpxExportRepeaters),
subtitle: Text(l10n.settings_gpxExportRepeatersSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () async {
final exporter = GpxExport(connector);
exporter.addRepeaters();
_gpxExport(
exporter,
l10n.map_repeater,
l10n.settings_gpxExportRepeatersRoom,
"meshcore_repeaters_",
l10n.settings_gpxExportShareText,
l10n.settings_gpxExportShareSubject,
);
},
),
ListTile(
leading: const Icon(Icons.download_outlined),
title: Text(l10n.settings_gpxExportContacts),
subtitle: Text(l10n.settings_gpxExportContactsSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () async {
final exporter = GpxExport(connector);
exporter.addContacts();
_gpxExport(
exporter,
l10n.map_repeater,
l10n.settings_gpxExportChat,
"meshcore_contacts_",
l10n.settings_gpxExportShareText,
l10n.settings_gpxExportShareSubject,
);
},
),
ListTile(
leading: const Icon(Icons.download_outlined),
title: Text(l10n.settings_gpxExportAll),
subtitle: Text(l10n.settings_gpxExportAllSubtitle),
trailing: const Icon(Icons.chevron_right),
onTap: () async {
final exporter = GpxExport(connector);
exporter.addAll();
_gpxExport(
exporter,
l10n.map_repeater,
l10n.settings_gpxExportAllContacts,
"meshcore_all_",
l10n.settings_gpxExportShareText,
l10n.settings_gpxExportShareSubject,
);
},
),
],
),
);
}
void _editAutoAddConfig(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
bool autoAddChat = false;
bool autoAddRepeater = false;
bool autoAddRoomServer = false;
bool autoAddSensor = false;
bool overwriteOldest = false;
final connector = context.read<MeshCoreConnector>();
autoAddChat = connector.autoAddUsers ?? false;
autoAddRepeater = connector.autoAddRepeaters ?? false;
autoAddRoomServer = connector.autoAddRoomServers ?? false;
autoAddSensor = connector.autoAddSensors ?? false;
overwriteOldest = connector.autoAddOverwriteOldest ?? false;
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setDialogState) => AlertDialog(
title: Text(l10n.contactsSettings_autoAddTitle),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
FeatureToggleRow(
title: l10n.contactsSettings_autoAddUsersTitle,
subtitle: l10n.contactsSettings_autoAddUsersSubtitle,
value: autoAddChat,
onChanged: (value) {
setDialogState(() => autoAddChat = value);
},
),
SizedBox(height: 8),
FeatureToggleRow(
title: l10n.contactsSettings_autoAddRepeatersTitle,
subtitle: l10n.contactsSettings_autoAddRepeatersSubtitle,
value: autoAddRepeater,
onChanged: (value) {
setDialogState(() => autoAddRepeater = value);
},
),
SizedBox(height: 8),
FeatureToggleRow(
title: l10n.contactsSettings_autoAddRoomServersTitle,
subtitle: l10n.contactsSettings_autoAddRoomServersSubtitle,
value: autoAddRoomServer,
onChanged: (value) {
setDialogState(() => autoAddRoomServer = value);
},
),
SizedBox(height: 8),
FeatureToggleRow(
title: l10n.contactsSettings_autoAddSensorsTitle,
subtitle: l10n.contactsSettings_autoAddSensorsSubtitle,
value: autoAddSensor,
onChanged: (value) {
setDialogState(() => autoAddSensor = value);
},
),
Divider(height: 4),
FeatureToggleRow(
title: l10n.contactsSettings_overwriteOldestTitle,
subtitle: l10n.contactsSettings_overwriteOldestSubtitle,
value: overwriteOldest,
onChanged: (value) {
setDialogState(() => overwriteOldest = value);
},
),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
TextButton(
onPressed: () {
_sendSettings(
connector,
autoAddChat,
autoAddRepeater,
autoAddRoomServer,
autoAddSensor,
overwriteOldest,
);
Navigator.pop(context);
},
child: Text(l10n.common_save),
),
],
),
),
);
}
void _sendSettings(
MeshCoreConnector connector,
bool autoAddChat,
bool autoAddRepeater,
bool autoAddRoomServer,
bool autoAddSensor,
bool overwriteOldest,
) async {
final frame = buildSetAutoAddConfigFrame(
autoAddChat: autoAddChat,
autoAddRepeater: autoAddRepeater,
autoAddRoomServer: autoAddRoomServer,
autoAddSensor: autoAddSensor,
overwriteOldest: overwriteOldest,
);
await connector.sendFrame(frame);
await connector.sendFrame(buildGetAutoAddFlagsFrame());
}
}
void _privacySettings(BuildContext context, MeshCoreConnector connector) {
final l10n = context.l10n;
int telemetryMode = connector.telemetryModeBase;
int telemetryLocMode = connector.telemetryModeLoc;
int telemetryEnvMode = connector.telemetryModeEnv;
bool advertLocPolicy = connector.advertLocationPolicy == 0 ? false : true;
int multiAcks = connector.multiAcks;
final telemModeBase = [
DropdownMenuItem(value: teleModeDeny, child: Text(l10n.settings_denyAll)),
DropdownMenuItem(
value: teleModeAllowFlags,
child: Text(l10n.settings_allowByContact),
),
DropdownMenuItem(
value: teleModeAllowAll,
child: Text(l10n.settings_allowAll),
),
];
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setDialogState) => AlertDialog(
title: Text(l10n.settings_privacy),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(l10n.settings_privacySettingsDescription),
const SizedBox(height: 16),
FeatureToggleRow(
title: l10n.settings_advertLocation,
subtitle: l10n.settings_advertLocationSubtitle,
value: advertLocPolicy,
onChanged: (value) {
setDialogState(() => advertLocPolicy = value);
},
),
const SizedBox(height: 8),
DropdownButtonFormField<int>(
initialValue: telemetryMode,
decoration: InputDecoration(
labelText: l10n.settings_telemetryBaseMode,
border: const OutlineInputBorder(),
),
items: telemModeBase,
onChanged: (value) {
if (value != null) {
setDialogState(() => telemetryMode = value);
}
},
),
const SizedBox(height: 16),
DropdownButtonFormField<int>(
initialValue: telemetryLocMode,
decoration: InputDecoration(
labelText: l10n.settings_telemetryLocationMode,
border: const OutlineInputBorder(),
),
items: telemModeBase,
onChanged: (value) {
if (value != null) {
setDialogState(() => telemetryLocMode = value);
}
},
),
const SizedBox(height: 16),
DropdownButtonFormField<int>(
initialValue: telemetryEnvMode,
decoration: InputDecoration(
labelText: l10n.settings_telemetryEnvironmentMode,
border: const OutlineInputBorder(),
),
items: telemModeBase,
onChanged: (value) {
if (value != null) {
setDialogState(() => telemetryEnvMode = value);
}
},
),
const SizedBox(height: 16),
Text(
l10n.settings_multiAck(multiAcks.toString()),
style: Theme.of(context).textTheme.bodyMedium,
),
Slider(
value: multiAcks.toDouble(),
min: 0,
max: 2,
divisions: 2,
label: multiAcks.toString(),
onChanged: (value) {
setDialogState(() => multiAcks = value.round());
},
),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
TextButton(
onPressed: () async {
Navigator.pop(context);
await connector.setTelemetryModeBase(
telemetryMode,
telemetryLocMode,
telemetryEnvMode,
advertLocPolicy ? 1 : 0,
multiAcks,
);
await connector.refreshDeviceInfo();
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_telemetryModeUpdated)),
);
},
child: Text(l10n.common_save),
),
],
),
),
);
}
class _RadioSettingsDialog extends StatefulWidget {
final MeshCoreConnector connector;
const _RadioSettingsDialog({required this.connector});
@override
State<_RadioSettingsDialog> createState() => _RadioSettingsDialogState();
}
class _RadioSettingsDialogState extends State<_RadioSettingsDialog> {
final _frequencyController = TextEditingController();
LoRaBandwidth _bandwidth = LoRaBandwidth.bw125;
LoRaSpreadingFactor _spreadingFactor = LoRaSpreadingFactor.sf7;
LoRaCodingRate _codingRate = LoRaCodingRate.cr4_5;
final _txPowerController = TextEditingController(text: '20');
bool _clientRepeat = false;
@override
void initState() {
super.initState();
// Populate with current settings if available
if (widget.connector.currentFreqHz != null) {
_frequencyController.text = (widget.connector.currentFreqHz! / 1000.0)
.toStringAsFixed(3);
} else {
_frequencyController.text = '915.0';
}
if (widget.connector.currentBwHz != null) {
// Find matching bandwidth enum
final bwValue = widget.connector.currentBwHz!;
for (var bw in LoRaBandwidth.values) {
if (bw.hz == bwValue) {
_bandwidth = bw;
break;
}
}
}
if (widget.connector.currentSf != null) {
// Find matching spreading factor enum
final sfValue = widget.connector.currentSf!;
for (var sf in LoRaSpreadingFactor.values) {
if (sf.value == sfValue) {
_spreadingFactor = sf;
break;
}
}
}
if (widget.connector.currentCr != null) {
// Find matching coding rate enum
final crValue = _toUiCodingRate(widget.connector.currentCr!);
for (var cr in LoRaCodingRate.values) {
if (cr.value == crValue) {
_codingRate = cr;
break;
}
}
}
if (widget.connector.currentTxPower != null) {
_txPowerController.text = widget.connector.currentTxPower.toString();
}
_clientRepeat = widget.connector.clientRepeat ?? false;
}
@override
void dispose() {
_frequencyController.dispose();
_txPowerController.dispose();
super.dispose();
}
void _applyPreset(RadioSettings preset) {
setState(() {
_frequencyController.text = preset.frequencyMHz.toString();
_bandwidth = preset.bandwidth;
_spreadingFactor = preset.spreadingFactor;
_codingRate = preset.codingRate;
_txPowerController.text = preset.txPowerDbm.toString();
});
}
Future<void> _saveSettings() async {
final l10n = context.l10n;
final freqMHz = double.tryParse(_frequencyController.text);
final txPower = int.tryParse(_txPowerController.text);
if (freqMHz == null || freqMHz < 300 || freqMHz > 2500) {
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(l10n.settings_frequencyInvalid)));
return;
}
final maxTxPower = widget.connector.maxTxPower ?? 22;
if (txPower == null || txPower < 0 || txPower > maxTxPower) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${l10n.settings_txPowerInvalid} (0-$maxTxPower dBm)'),
),
);
return;
}
final freqHz = (freqMHz * 1000).round();
final bwHz = _bandwidth.hz;
final sf = _spreadingFactor.value;
final cr = _toDeviceCodingRate(
_codingRate.value,
widget.connector.currentCr,
);
// if the client repeat isnt null then we know its supported
//otherwise we leave it out of the frame to avoid accidentally enabling
final knownRepeat = widget.connector.clientRepeat != null;
if (knownRepeat) {
const validRepeatFreqsKHz = {433000, 869000, 918000};
if (_clientRepeat && !validRepeatFreqsKHz.contains(freqHz)) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_clientRepeatFreqWarning)),
);
return;
}
}
try {
await widget.connector.sendFrame(
buildSetRadioParamsFrame(
freqHz,
bwHz,
sf,
cr,
clientRepeat: knownRepeat ? _clientRepeat : null,
),
);
await widget.connector.sendFrame(buildSetRadioTxPowerFrame(txPower));
await widget.connector.refreshDeviceInfo();
if (!mounted) return;
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_radioSettingsUpdated)),
);
} catch (e) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(l10n.settings_error(e.toString()))),
);
}
}
int _toUiCodingRate(int deviceCr) {
return deviceCr <= 4 ? deviceCr + 4 : deviceCr;
}
int _toDeviceCodingRate(int uiCr, int? deviceCr) {
if (deviceCr != null && deviceCr <= 4) {
return uiCr - 4;
}
return uiCr;
}
@override
Widget build(BuildContext context) {
final l10n = context.l10n;
return AlertDialog(
title: Text(l10n.settings_radioSettings),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
DropdownButtonFormField<int>(
decoration: InputDecoration(
labelText: l10n.settings_presets,
border: const OutlineInputBorder(),
),
items: [
for (var i = 0; i < RadioSettings.presets.length; i++)
DropdownMenuItem(
value: i,
child: Text(RadioSettings.presets[i].$1),
),
],
onChanged: (index) {
if (index != null) {
_applyPreset(RadioSettings.presets[index].$2);
}
},
),
const SizedBox(height: 16),
TextField(
controller: _frequencyController,
decoration: InputDecoration(
labelText: l10n.settings_frequency,
border: const OutlineInputBorder(),
helperText: l10n.settings_frequencyHelper,
),
keyboardType: const TextInputType.numberWithOptions(
decimal: true,
),
),
const SizedBox(height: 16),
DropdownButtonFormField<LoRaBandwidth>(
initialValue: _bandwidth,
decoration: InputDecoration(
labelText: l10n.settings_bandwidth,
border: const OutlineInputBorder(),
),
items: LoRaBandwidth.values
.map(
(bw) => DropdownMenuItem(value: bw, child: Text(bw.label)),
)
.toList(),
onChanged: (value) {
if (value != null) setState(() => _bandwidth = value);
},
),
const SizedBox(height: 16),
DropdownButtonFormField<LoRaSpreadingFactor>(
initialValue: _spreadingFactor,
decoration: InputDecoration(
labelText: l10n.settings_spreadingFactor,
border: const OutlineInputBorder(),
),
items: LoRaSpreadingFactor.values
.map(
(sf) => DropdownMenuItem(value: sf, child: Text(sf.label)),
)
.toList(),
onChanged: (value) {
if (value != null) setState(() => _spreadingFactor = value);
},
),
const SizedBox(height: 16),
DropdownButtonFormField<LoRaCodingRate>(
initialValue: _codingRate,
decoration: InputDecoration(
labelText: l10n.settings_codingRate,
border: const OutlineInputBorder(),
),
items: LoRaCodingRate.values
.map(
(cr) => DropdownMenuItem(value: cr, child: Text(cr.label)),
)
.toList(),
onChanged: (value) {
if (value != null) setState(() => _codingRate = value);
},
),
const SizedBox(height: 16),
TextField(
controller: _txPowerController,
decoration: InputDecoration(
labelText: l10n.settings_txPower,
border: const OutlineInputBorder(),
helperText: widget.connector.maxTxPower != null
? '${l10n.settings_txPowerHelper} (max: ${widget.connector.maxTxPower} dBm)'
: l10n.settings_txPowerHelper,
),
keyboardType: TextInputType.number,
),
if (widget.connector.clientRepeat != null) ...[
const SizedBox(height: 16),
SwitchListTile(
title: Text(l10n.settings_clientRepeat),
subtitle: Text(l10n.settings_clientRepeatSubtitle),
value: _clientRepeat,
onChanged: (value) => setState(() => _clientRepeat = value),
contentPadding: EdgeInsets.zero,
),
],
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(l10n.common_cancel),
),
FilledButton(onPressed: _saveSettings, child: Text(l10n.common_save)),
],
);
}
}