Files
dmc/app/lib/ui/widgets/wind_marker_pill.dart
Constantin Leue eca1c647b3 Auto-fetch wind, drop manual fetch/validate buttons, fix it in fly mode
Redesigns the waypoint list panel to match the drone-status/missions
panels: no title bar, close button floats over the tab row, tabs get
more vertical padding.

Removes the "Fetch wind" and "Validate" header buttons along with the
now-fully-orphaned WindValidatePanel screen and its WindService
support code (fetchValidation, WindValidationResult and friends) -
nothing else referenced them.

Wind is now fetched automatically instead: HeaderWindNotifier gains
ensurePerWaypointWind(), called when the waypoint list panel opens and
when the header pill's per-waypoint toggle switches on. A lat/lon
signature of the waypoint list tracks whether the fetched data is
still current, so a ref.listen(currentMissionProvider) in the same
notifier refetches only when the list itself changes (position added/
removed/moved) - not on every altitude/speed edit. Waypoints that
already carry wind data (e.g. loaded from a saved mission) short-
circuit the check instead of re-fetching pointlessly.

Also wires per-waypoint wind markers into the fly-mode map, which
never had them (plan_screen.dart built windMarkers; fly_screen.dart
just never did) - the reported "doesn't work in fly mode" bug.
windMarkerWidth() moved from a plan_screen.dart-private method to
wind_marker_pill.dart so both screens can share it.

Test containers in widget_test.dart now override windServiceProvider
with a MockClient so the new auto-fetch trigger can't reach the real
network during tests.
2026-08-09 22:26:23 +02:00

55 lines
1.9 KiB
Dart

import 'package:flutter/material.dart';
import 'wind_arrow_icon.dart';
/// Breite des Marker-Rahmens fuer [WindMarkerPill] bei gegebener
/// Windgeschwindigkeit - geteilt zwischen Plan- und Fly-Modus, die beide
/// eigene Wind-Marker auf der Karte platzieren (MissionMap.windMarkers).
/// Haengt von der Ziffernzahl der gerundeten Geschwindigkeit ab, damit z.B.
/// "12 m/s" genauso wenig abgeschnitten wird wie "5 m/s".
double windMarkerWidth(double speedMs) {
final digits = speedMs.round().abs().toString().length;
// +1px Puffer: MarkerLayer rendert ueber eine eigene Transform-/
// OverflowBox-Kette, die im echten Baum minimal (< 1px) anders rundet als
// eine isolierte Messung - ohne Puffer fuehrte das zu einem
// 0.25px-Overflow.
return 81.0 + digits * 11.0;
}
/// Kleine Wind-Anzeige direkt an einem Wegpunkt auf der Karte (HTML-
/// Demonstrator: divIcon in redrawMapLayers(), sichtbar wenn
/// showPerWaypointWind aktiv ist und fuer den Wegpunkt Wind geladen wurde).
class WindMarkerPill extends StatelessWidget {
const WindMarkerPill({
super.key,
required this.speedMs,
required this.dirFromDeg,
});
final double speedMs;
final double dirFromDeg;
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 2),
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.82),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.white.withValues(alpha: 0.4)),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
WindArrowIcon(dirFromDeg: dirFromDeg, size: 15),
const SizedBox(width: 4),
Text(
'${speedMs.round()} m/s',
style: const TextStyle(color: Colors.white, fontSize: 11),
),
],
),
);
}
}