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

Enhance detailed compass dialog with ultra-compact location format display; add toggle for DD and DMS formats

Browse Source
This commit is contained in:
Janez T
2025-10-13 23:52:53 +02:00
parent 363a75595e
commit 76b4f18564
4 changed files with 441 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
lib/widgets/map_debug_info.dart Normal file
View File

@@ -0,0 +1,102 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
/// Map Debug Info Widget
/// Displays current zoom level and visible bounds in bottom-left corner
class MapDebugInfo extends StatefulWidget {
final MapController mapController;
const MapDebugInfo({super.key, required this.mapController});
@override
State<MapDebugInfo> createState() => _MapDebugInfoState();
}
class _MapDebugInfoState extends State<MapDebugInfo> {
StreamSubscription<MapEvent>? _mapEventSubscription;
@override
void initState() {
super.initState();
// Listen to map events and trigger rebuild
_mapEventSubscription = widget.mapController.mapEventStream.listen((event) {
if (mounted) {
setState(() {
// Rebuild when map moves, zooms, or rotates
});
}
});
}
@override
void dispose() {
_mapEventSubscription?.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
try {
final camera = widget.mapController.camera;
final bounds = camera.visibleBounds;
return Card(
color: Colors.black.withValues(alpha: 0.7),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
'Z: ${camera.zoom.toStringAsFixed(2)}',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontFamily: 'monospace',
),
),
const SizedBox(height: 2),
Text(
'N: ${bounds.north.toStringAsFixed(5)}',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontFamily: 'monospace',
),
),
Text(
'S: ${bounds.south.toStringAsFixed(5)}',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontFamily: 'monospace',
),
),
Text(
'E: ${bounds.east.toStringAsFixed(5)}',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontFamily: 'monospace',
),
),
Text(
'W: ${bounds.west.toStringAsFixed(5)}',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontFamily: 'monospace',
),
),
],
),
),
);
} catch (e) {
// Map not ready yet
return const SizedBox.shrink();
}
}
}