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add timed out status indicator

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stopflock
2025-08-23 19:49:19 -05:00
parent f45279ecfe
commit f11bd6e238
5 changed files with 96 additions and 19 deletions
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lib/widgets/camera_provider_with_cache.dart
+3
View File
@@ -5,6 +5,7 @@ import 'package:flutter_map/flutter_map.dart' show LatLngBounds;
import '../services/map_data_provider.dart';
import '../services/camera_cache.dart';
import '../services/network_status.dart';
import '../models/camera_profile.dart';
import '../models/osm_camera_node.dart';
import '../app_state.dart';
@@ -55,6 +56,8 @@ class CameraProviderWithCache extends ChangeNotifier {
);
if (fresh.isNotEmpty) {
CameraCache.instance.addOrUpdate(fresh);
// Clear waiting status when camera data arrives
NetworkStatus.instance.clearWaiting();
notifyListeners();
}
} catch (e) {
lib/widgets/map_view.dart
+4
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@@ -9,6 +9,7 @@ import 'package:http/http.dart' as http;
import '../app_state.dart';
import '../services/offline_area_service.dart';
import '../services/simple_tile_service.dart';
import '../services/network_status.dart';
import '../models/osm_camera_node.dart';
import '../models/camera_profile.dart';
import 'debouncer.dart';
@@ -250,6 +251,9 @@ class MapViewState extends State<MapView> {
appState.updateSession(target: pos.center);
}
// Show waiting indicator when map moves (user is expecting new content)
NetworkStatus.instance.setWaiting();
// Only clear tile queue on significant ZOOM changes (not panning)
final currentZoom = pos.zoom;
final zoomChanged = _lastZoom != null && (currentZoom - _lastZoom!).abs() > 0.5;
lib/widgets/network_status_indicator.dart
+33 -18
View File
@@ -11,31 +11,46 @@ class NetworkStatusIndicator extends StatelessWidget {
value: NetworkStatus.instance,
child: Consumer<NetworkStatus>(
builder: (context, networkStatus, child) {
if (!networkStatus.hasAnyIssues) {
return const SizedBox.shrink();
}
String message;
IconData icon;
Color color;
switch (networkStatus.currentIssueType) {
case NetworkIssueType.osmTiles:
message = 'OSM tiles slow';
icon = Icons.map_outlined;
switch (networkStatus.currentStatus) {
case NetworkStatusType.waiting:
message = 'Loading...';
icon = Icons.hourglass_empty;
color = Colors.blue;
break;
case NetworkStatusType.timedOut:
message = 'Timed out';
icon = Icons.hourglass_disabled;
color = Colors.orange;
break;
case NetworkIssueType.overpassApi:
message = 'Camera data slow';
icon = Icons.camera_alt_outlined;
color = Colors.orange;
case NetworkStatusType.issues:
switch (networkStatus.currentIssueType) {
case NetworkIssueType.osmTiles:
message = 'OSM tiles slow';
icon = Icons.map_outlined;
color = Colors.orange;
break;
case NetworkIssueType.overpassApi:
message = 'Camera data slow';
icon = Icons.camera_alt_outlined;
color = Colors.orange;
break;
case NetworkIssueType.both:
message = 'Network issues';
icon = Icons.cloud_off_outlined;
color = Colors.red;
break;
default:
return const SizedBox.shrink();
}
break;
case NetworkIssueType.both:
message = 'Network issues';
icon = Icons.cloud_off_outlined;
color = Colors.red;
break;
default:
case NetworkStatusType.ready:
return const SizedBox.shrink();
}