alro65
c946d2df6d
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
96 lines
3.0 KiB
Dart
96 lines
3.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../../theme/autopilot_theme.dart';
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import '../../theme/theme_provider.dart';
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/// ENGAGE button — activates heading-hold at the current vessel heading.
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///
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/// Shown enabled (green, glowing) only when autopilot is in STANDBY.
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/// When already engaged, [enabled] is false and the button dims.
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///
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/// Minimum touch target: 60×60 px (critical control, see design invariant §6).
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class EngageButton extends StatefulWidget {
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const EngageButton({
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super.key,
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required this.onPressed,
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this.enabled = true,
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});
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final VoidCallback? onPressed;
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final bool enabled;
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@override
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State<EngageButton> createState() => _EngageButtonState();
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}
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class _EngageButtonState extends State<EngageButton> {
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bool _pressed = false;
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@override
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Widget build(BuildContext context) {
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final theme = context.watch<AutopilotThemeProvider>().current;
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final enabled = widget.enabled && widget.onPressed != null;
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return GestureDetector(
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onTapDown: enabled ? (_) => setState(() => _pressed = true) : null,
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onTapUp: enabled
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? (_) {
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setState(() => _pressed = false);
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widget.onPressed!();
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}
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: null,
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onTapCancel: () => setState(() => _pressed = false),
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 120),
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constraints: const BoxConstraints(minWidth: 60, minHeight: 60),
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 14),
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decoration: BoxDecoration(
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gradient: enabled
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? LinearGradient(
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colors: [
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theme.okColor.withValues(alpha: 0.65),
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theme.okColor.withValues(alpha: 0.35),
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],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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)
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: LinearGradient(
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colors: [theme.panelBorder, theme.panelBorder],
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: enabled ? theme.okColor : theme.panelBorder,
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width: 1.5,
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),
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boxShadow: enabled
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? [
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BoxShadow(
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color: theme.okColor
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.withValues(alpha: _pressed ? 0.2 : 0.45),
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blurRadius: _pressed ? 4 : 14,
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spreadRadius: _pressed ? 0 : 2,
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),
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]
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: [],
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),
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child: Text(
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'ENGAGE',
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textAlign: TextAlign.center,
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style: TextStyle(
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color: enabled ? Colors.white : theme.textDisabled,
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fontSize: 13,
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fontWeight: FontWeight.w800,
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letterSpacing: 1.2,
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shadows: enabled
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? [Shadow(color: theme.okColor, blurRadius: 4)]
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: null,
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),
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),
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),
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);
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}
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}
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