ua1zbe/meshcore-sar_android
1
0
Fork 0
mirror of https://github.com/dz0ny/meshcore-sar.git synced 2026-08-11 16:30:28 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

feat: Add compass and region support

Browse Source
This commit is contained in:
Janez T
2026-03-22 19:04:43 +01:00
parent 7ea6334f02
commit 2b42e7dd15
31 changed files with 1530 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

361
lib/screens/messages_tab.dart
View File

@@ -36,6 +36,8 @@ import '../utils/tictactoe_message_parser.dart';
import '../providers/image_provider.dart' as ip;
import '../services/image_codec_service.dart';
import '../services/image_preferences.dart';
import '../services/region_scope_preferences.dart';
import '../services/region_discovery_service.dart';
import 'package:image_picker/image_picker.dart';
import '../l10n/app_localizations.dart';
@@ -153,6 +155,11 @@ class _MessagesTabState extends State<MessagesTab> {
MessageDestinationPreferences.destinationTypeChannel;
Contact? _selectedRecipient;
// Region scope state
String? _channelRegionScopeName;
Uint8List? _channelRegionScopeKey;
Map<int, String> _channelRegionScopes = {};
// Image sending state
bool _isSendingImage = false;
final ImagePicker _imagePicker = ImagePicker();
@@ -180,6 +187,7 @@ class _MessagesTabState extends State<MessagesTab> {
// Load saved message destination
_loadSavedDestination();
_loadVoiceSettings();
_loadAllChannelRegionScopes();
WidgetsBinding.instance.addPostFrameCallback((_) {
_checkForNavigationRequest();
});
@@ -483,6 +491,9 @@ class _MessagesTabState extends State<MessagesTab> {
}
_enforceMessageByteLimit();
// Load region scope for channel destinations
await _loadRegionScope();
}
/// Show recipient selector bottom sheet
@@ -536,6 +547,7 @@ class _MessagesTabState extends State<MessagesTab> {
currentDestinationType: _destinationType,
currentRecipientPublicKey: _selectedRecipient?.publicKeyHex,
onSelect: _onRecipientSelected,
channelRegionScopes: _channelRegionScopes,
),
);
}
@@ -551,6 +563,9 @@ class _MessagesTabState extends State<MessagesTab> {
_enforceMessageByteLimit();
// Load region scope for channel destinations
await _loadRegionScope();
// Save to preferences
await MessageDestinationPreferences.setDestination(
type,
@@ -561,6 +576,51 @@ class _MessagesTabState extends State<MessagesTab> {
if (!mounted) return;
}
Future<void> _loadRegionScope() async {
if (_destinationType !=
MessageDestinationPreferences.destinationTypeChannel) {
if (_channelRegionScopeName != null) {
setState(() {
_channelRegionScopeName = null;
_channelRegionScopeKey = null;
});
}
return;
}
final channelIdx = _selectedRecipient?.publicKey[1] ?? 0;
final scope = await RegionScopePreferences.getScope(channelIdx);
if (!mounted) return;
setState(() {
_channelRegionScopeName = scope?.name;
_channelRegionScopeKey = scope?.key;
if (scope != null) {
_channelRegionScopes[channelIdx] = scope.name;
} else {
_channelRegionScopes.remove(channelIdx);
}
});
}
Future<void> _loadAllChannelRegionScopes() async {
final contactsProvider = context.read<ContactsProvider>();
final channels = contactsProvider.chatContacts
.where((c) => c.publicKey.length > 1 && c.publicKey[0] == 0)
.toList();
final scopes = <int, String>{};
// Always check channel 0 (public)
final scope0 = await RegionScopePreferences.getScope(0);
if (scope0 != null) scopes[0] = scope0.name;
for (final ch in channels) {
final idx = ch.publicKey[1];
final scope = await RegionScopePreferences.getScope(idx);
if (scope != null) scopes[idx] = scope.name;
}
if (!mounted) return;
setState(() {
_channelRegionScopes = scopes;
});
}
Future<void> _applyPendingDestination({
required String type,
String? recipientPublicKeyHex,
@@ -827,11 +887,12 @@ class _MessagesTabState extends State<MessagesTab> {
// Add to messages list with "sending" status
messagesProvider.addSentMessage(sentMessage, contact: _selectedRecipient);
// Send to selected channel
// Send to selected channel (with region scope if set)
await connectionProvider.sendChannelMessage(
channelIdx: channelIdx,
text: text,
messageId: messageId,
floodScopeKey: _channelRegionScopeKey,
);
}
@@ -1063,6 +1124,7 @@ class _MessagesTabState extends State<MessagesTab> {
channelIdx: channelIdx ?? 0,
text: envelopeText,
messageId: msgId,
floodScopeKey: _channelRegionScopeKey,
);
} else if (recipient != null) {
final sent = await connectionProvider.sendTextMessage(
@@ -1096,6 +1158,7 @@ class _MessagesTabState extends State<MessagesTab> {
channelIdx: channelIdx ?? 0,
dataType: MeshCoreConstants.dataTypeDev,
payload: fragment.encodeBinary(),
floodScopeKey: _channelRegionScopeKey,
);
}
}
@@ -1390,6 +1453,7 @@ class _MessagesTabState extends State<MessagesTab> {
channelIdx: channelIdx ?? 0,
text: envelopeText,
messageId: msgId,
floodScopeKey: _channelRegionScopeKey,
);
} else if (recipient != null) {
final sentSuccessfully = await connectionProvider.sendTextMessage(
@@ -1421,6 +1485,7 @@ class _MessagesTabState extends State<MessagesTab> {
channelIdx: channelIdx ?? 0,
dataType: MeshCoreConstants.dataTypeDev,
payload: packet.encodeBinary(),
floodScopeKey: _channelRegionScopeKey,
);
}
}
@@ -1649,6 +1714,20 @@ class _MessagesTabState extends State<MessagesTab> {
await _startTicTacToeGame();
}),
),
if (_destinationType ==
MessageDestinationPreferences.destinationTypeChannel)
_ComposerActionTile(
icon: _channelRegionScopeName != null
? Icons.language_rounded
: Icons.public_rounded,
title: _channelRegionScopeName != null
? '${l10n.regionScope}: $_channelRegionScopeName'
: l10n.setRegionScope,
color: const Color(0xFF7C3AED),
onTap: () => runAction(() async {
_showRegionScopeSheet();
}),
),
];
return SafeArea(
@@ -1682,6 +1761,55 @@ class _MessagesTabState extends State<MessagesTab> {
);
}
void _showRegionScopeSheet() {
final channelIdx = _selectedRecipient?.publicKey[1] ?? 0;
final contactsProvider = context.read<ContactsProvider>();
final connectionProvider = context.read<ConnectionProvider>();
final l10n = AppLocalizations.of(context)!;
final repeaters = contactsProvider.contacts
.where((c) => c.isRepeater)
.toList();
showModalBottomSheet(
context: context,
showDragHandle: true,
isScrollControlled: true,
builder: (sheetContext) {
return _RegionScopeSheet(
currentScopeName: _channelRegionScopeName,
repeaters: repeaters,
connectionProvider: connectionProvider,
l10n: l10n,
onScopeSelected: (String? name) async {
Navigator.of(sheetContext).pop();
if (name == null) {
// Clear scope
await RegionScopePreferences.clearScope(channelIdx);
if (!mounted) return;
setState(() {
_channelRegionScopeName = null;
_channelRegionScopeKey = null;
_channelRegionScopes.remove(channelIdx);
});
ToastLogger.success(context, l10n.regionScopeCleared);
} else {
// Set scope
final key = RegionScopePreferences.deriveRegionKey(name);
await RegionScopePreferences.setScope(channelIdx, name, key);
if (!mounted) return;
setState(() {
_channelRegionScopeName = name;
_channelRegionScopeKey = key;
_channelRegionScopes[channelIdx] = name;
});
ToastLogger.success(context, l10n.regionScopeSet(name));
}
},
);
},
);
}
void _showFilteredMessageSearch() {
final messagesProvider = context.read<MessagesProvider>();
final scopedMessages = _getFilteredMessages(messagesProvider);
@@ -1968,6 +2096,7 @@ class _MessagesTabState extends State<MessagesTab> {
channelIdx: 0,
text: sarMessage,
messageId: messageId,
floodScopeKey: _channelRegionScopeKey,
);
if (!mounted) return;
@@ -2266,6 +2395,10 @@ class _MessagesTabState extends State<MessagesTab> {
onStartVoiceRecording: _startVoiceRecording,
onStopAndSendVoice: _stopAndSendVoice,
onSendMessage: _sendMessage,
regionScopeName: _channelRegionScopeName,
onRegionScopeTap: _channelRegionScopeName != null
? _showRegionScopeSheet
: null,
),
),
],
@@ -2275,3 +2408,229 @@ class _MessagesTabState extends State<MessagesTab> {
);
}
}
/// Bottom sheet for selecting a region scope for the current channel.
class _RegionScopeSheet extends StatefulWidget {
final String? currentScopeName;
final List<Contact> repeaters;
final ConnectionProvider connectionProvider;
final AppLocalizations l10n;
final ValueChanged<String?> onScopeSelected;
const _RegionScopeSheet({
required this.currentScopeName,
required this.repeaters,
required this.connectionProvider,
required this.l10n,
required this.onScopeSelected,
});
@override
State<_RegionScopeSheet> createState() => _RegionScopeSheetState();
}
class _RegionScopeSheetState extends State<_RegionScopeSheet> {
final TextEditingController _nameController = TextEditingController();
List<String> _discoveredRegions = [];
bool _isDiscovering = false;
@override
void dispose() {
_nameController.dispose();
super.dispose();
}
Future<void> _discoverRegions() async {
if (widget.repeaters.isEmpty) return;
setState(() => _isDiscovering = true);
final allRegions = <String>{};
for (final repeater in widget.repeaters) {
final regions = await RegionDiscoveryService.discoverFromRepeater(
repeaterPublicKey: repeater.publicKey,
connectionProvider: widget.connectionProvider,
);
allRegions.addAll(regions);
}
if (!mounted) return;
setState(() {
_discoveredRegions = allRegions.toList()..sort();
_isDiscovering = false;
});
if (_discoveredRegions.isEmpty && mounted) {
ToastLogger.info(context, widget.l10n.noRegionsFound);
}
}
void _submitManualName() {
var name = _nameController.text.trim();
if (name.isEmpty) return;
if (!name.startsWith('#')) name = '#$name';
if (utf8.encode(name).length > 30) return;
widget.onScopeSelected(name);
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final colorScheme = theme.colorScheme;
final l10n = widget.l10n;
return SafeArea(
child: ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(context).size.height * 0.72,
),
child: SingleChildScrollView(
padding: const EdgeInsets.fromLTRB(20, 8, 20, 20),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
l10n.regionScope,
style: theme.textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.w700,
),
),
const SizedBox(height: 4),
Text(
l10n.regionScopeWarning,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
const SizedBox(height: 16),
// "None" option
_RegionOptionTile(
label: l10n.regionScopeNone,
isSelected: widget.currentScopeName == null,
onTap: () => widget.onScopeSelected(null),
),
const SizedBox(height: 8),
// Manual entry
Row(
children: [
Expanded(
child: TextField(
controller: _nameController,
decoration: InputDecoration(
hintText: l10n.enterRegionName,
isDense: true,
prefixText: '#',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 10,
),
),
onSubmitted: (_) => _submitManualName(),
),
),
const SizedBox(width: 8),
FilledButton.tonal(
onPressed: _submitManualName,
child: const Icon(Icons.check_rounded, size: 20),
),
],
),
const SizedBox(height: 16),
// Discover button
if (widget.repeaters.isNotEmpty)
FilledButton.tonalIcon(
onPressed: _isDiscovering ? null : _discoverRegions,
icon: _isDiscovering
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Icon(Icons.search_rounded, size: 18),
label: Text(
_isDiscovering
? l10n.discoveringRegions
: l10n.discoverRegions,
),
),
// Discovered regions
if (_discoveredRegions.isNotEmpty) ...[
const SizedBox(height: 12),
for (final region in _discoveredRegions) ...[
_RegionOptionTile(
label: region,
isSelected: widget.currentScopeName == region,
onTap: () => widget.onScopeSelected(region),
),
const SizedBox(height: 4),
],
],
],
),
),
),
);
}
}
class _RegionOptionTile extends StatelessWidget {
final String label;
final bool isSelected;
final VoidCallback onTap;
const _RegionOptionTile({
required this.label,
required this.isSelected,
required this.onTap,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Material(
color: isSelected
? colorScheme.primaryContainer
: colorScheme.surfaceContainerLow,
borderRadius: BorderRadius.circular(12),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
child: Row(
children: [
Icon(
isSelected
? Icons.radio_button_checked_rounded
: Icons.radio_button_off_rounded,
size: 20,
color: isSelected
? colorScheme.primary
: colorScheme.onSurfaceVariant,
),
const SizedBox(width: 12),
Expanded(
child: Text(
label,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
fontWeight: isSelected ? FontWeight.w600 : FontWeight.w400,
color: isSelected
? colorScheme.onPrimaryContainer
: colorScheme.onSurface,
),
),
),
],
),
),
),
);
}
}