feat(display): Sprint 4 — pantalla principal del autopilot

Archivos nuevos: display/lib/data/autopilot_state.dart - ChangeNotifier con todos los datos del autopilot - Simulación de velero en mar (heading drift / P-controller) - API pública estable: engage(), disengage(), adjustSetpoint(), selectMode() - Sprint 7: los internos se reemplazan por Modbus RTU, la API no cambia display/lib/screens/cockpit/cockpit_screen.dart - Pantalla principal: TopBar, ModeSelector, CompassRose, DataStrip, HeadingAdjustBar, RudderIndicator, ENGAGE/DISENGAGE - Logo con triple-tap para ciclar temas (StateWidget con Timer) - Indicador DEMO visible cuando isConnected == false - Engranaje → AppearanceSettingsScreen display/lib/widgets/themed/engage_button.dart - Botón verde con glow; dimmed cuando ya está engaged display/lib/widgets/themed/heading_adjust_bar.dart - Botones << < [SET 048.0°] > >> - Deshabilitado cuando mode == STANDBY display/lib/widgets/themed/status_chip.dart - Indicador de punto + label para NMEA / GPS (ok / warn / off) Modificado: display/lib/main.dart - MultiProvider: agrega AutopilotState al árbol de providers - Ruta inicial: CockpitScreen.routeName ('/') en lugar de Appearance AR_electronics — AR-Autopilot Project
2026-05-23 11:53:50 -04:00
parent d4d12caac7
commit c946d2df6d
6 changed files with 969 additions and 5 deletions
@@ -0,0 +1,70 @@
+import 'package:flutter/material.dart';
+
+import '../../theme/autopilot_theme.dart';
+
+/// Connection / data-source status indicator — coloured dot + label.
+///
+/// Used in the [CockpitScreen] top-bar to show NMEA and GPS link state.
+enum StatusLevel {
+  /// Data valid and link active.
+  ok,
+
+  /// Data stale, link degraded, or GPS fix lost.
+  warn,
+
+  /// Link absent (serial port not open, concentrador not connected).
+  off,
+}
+
+class StatusChip extends StatelessWidget {
+  const StatusChip({
+    super.key,
+    required this.theme,
+    required this.label,
+    required this.status,
+  });
+
+  final AutopilotTheme theme;
+  final String label;
+  final StatusLevel status;
+
+  Color get _dotColor => switch (status) {
+        StatusLevel.ok => theme.okColor,
+        StatusLevel.warn => theme.warnColor,
+        StatusLevel.off => theme.textDisabled,
+      };
+
+  @override
+  Widget build(BuildContext context) {
+    final dot = _dotColor;
+    final glowing = status == StatusLevel.ok && theme.accentGlowRadius > 0;
+
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Container(
+          width: 7,
+          height: 7,
+          decoration: BoxDecoration(
+            shape: BoxShape.circle,
+            color: dot,
+            boxShadow: glowing
+                ? [BoxShadow(color: dot.withValues(alpha: 0.6), blurRadius: 6)]
+                : null,
+          ),
+        ),
+        const SizedBox(width: 5),
+        Text(
+          label,
+          style: TextStyle(
+            color:
+                status == StatusLevel.off ? theme.textDisabled : theme.textMuted,
+            fontSize: 10,
+            letterSpacing: 0.5,
+            fontWeight: FontWeight.w500,
+          ),
+        ),
+      ],
+    );
+  }
+}