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gps manipulations tailored to sim7600h hat

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Mikkeli Matlock
2026-02-09 02:11:55 +09:00
parent 992270ed00
commit 629c735eec
20 changed files with 2503 additions and 2355 deletions
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238
pi/ui/lib/widgets/debug_console.dart
View File

@@ -1,119 +1,119 @@
import 'dart:async';
import 'package:flutter/material.dart';
import '../theme/app_theme.dart';
/// Generic debug console that displays streaming log messages.
///
/// Can be wired to any message source via [messageStream] and [initialMessages].
/// Example sources: WebSocketService.debugStream, ArduinoService logs, etc.
class DebugConsole extends StatefulWidget {
/// Stream of new messages to display
final Stream<String> messageStream;
/// Initial messages to populate (e.g., from a buffer)
final List<String> initialMessages;
/// Maximum lines to display
final int maxLines;
/// Optional title for the console (shown in title bar)
final String? title;
const DebugConsole({
super.key,
required this.messageStream,
this.initialMessages = const [],
this.maxLines = 8,
this.title,
});
@override
State<DebugConsole> createState() => _DebugConsoleState();
}
class _DebugConsoleState extends State<DebugConsole> {
final List<String> _messages = [];
StreamSubscription<String>? _sub;
@override
void initState() {
super.initState();
// Initialize with existing buffer
_messages.addAll(widget.initialMessages);
_trimMessages();
// Subscribe to new messages
_sub = widget.messageStream.listen((msg) {
setState(() {
_messages.add(msg);
_trimMessages();
});
});
}
void _trimMessages() {
while (_messages.length > widget.maxLines) {
_messages.removeAt(0);
}
}
@override
void dispose() {
_sub?.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
final theme = AppTheme.of(context);
return Container(
decoration: BoxDecoration(
color: theme.background.withAlpha(64),
border: Border.all(color: theme.subdued, width: 2),
borderRadius: BorderRadius.circular(8),
),
child: Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Title bar (optional)
if (widget.title != null)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: theme.subdued, width: 1),
),
),
child: Text(
widget.title!,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 24,
color: theme.subdued,
),
),
),
// Console content
Expanded(
child: Padding(
padding: const EdgeInsets.all(8),
child: Text(
_messages.isEmpty ? '(no messages)' : _messages.join('\n'),
style: TextStyle(
fontFamily: 'monospace',
fontSize: 30,
color: theme.foreground,
height: 1.0,
),
),
),
),
],
),
);
}
}
import 'dart:async';
import 'package:flutter/material.dart';
import '../theme/app_theme.dart';
/// Generic debug console that displays streaming log messages.
///
/// Can be wired to any message source via [messageStream] and [initialMessages].
/// Example sources: WebSocketService.debugStream, ArduinoService logs, etc.
class DebugConsole extends StatefulWidget {
/// Stream of new messages to display
final Stream<String> messageStream;
/// Initial messages to populate (e.g., from a buffer)
final List<String> initialMessages;
/// Maximum lines to display
final int maxLines;
/// Optional title for the console (shown in title bar)
final String? title;
const DebugConsole({
super.key,
required this.messageStream,
this.initialMessages = const [],
this.maxLines = 8,
this.title,
});
@override
State<DebugConsole> createState() => _DebugConsoleState();
}
class _DebugConsoleState extends State<DebugConsole> {
final List<String> _messages = [];
StreamSubscription<String>? _sub;
@override
void initState() {
super.initState();
// Initialize with existing buffer
_messages.addAll(widget.initialMessages);
_trimMessages();
// Subscribe to new messages
_sub = widget.messageStream.listen((msg) {
setState(() {
_messages.add(msg);
_trimMessages();
});
});
}
void _trimMessages() {
while (_messages.length > widget.maxLines) {
_messages.removeAt(0);
}
}
@override
void dispose() {
_sub?.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
final theme = AppTheme.of(context);
return Container(
decoration: BoxDecoration(
color: theme.background.withAlpha(64),
border: Border.all(color: theme.subdued, width: 2),
borderRadius: BorderRadius.circular(8),
),
child: Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Title bar (optional)
if (widget.title != null)
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: theme.subdued, width: 1),
),
),
child: Text(
widget.title!,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 24,
color: theme.subdued,
),
),
),
// Console content
Expanded(
child: Padding(
padding: const EdgeInsets.all(8),
child: Text(
_messages.isEmpty ? '(no messages)' : _messages.join('\n'),
style: TextStyle(
fontFamily: 'monospace',
fontSize: 30,
color: theme.foreground,
height: 1.0,
),
),
),
),
],
),
);
}
}

10
pi/ui/lib/widgets/gps_compass.dart
View File

@@ -4,14 +4,16 @@ import '../theme/app_theme.dart';
class GpsCompass extends StatelessWidget {
final double? heading;
final String? gpsState; // "acquiring", "fix", "lost"
const GpsCompass({super.key, this.heading});
const GpsCompass({super.key, this.heading, this.gpsState});
bool get _hasSignal => heading != null;
bool get _isAcquiring => gpsState == 'acquiring';
String get _displayHeading {
if (!_hasSignal) return 'N/A'; // Just make it clear; redundant anyways, this only gets called when _hasSignal
return '${(heading! % 360).round()}'; // No need for the degree symbol
if (!_hasSignal) return 'N/A';
return '${(heading! % 360).round()}';
}
String get _compassDirection {
@@ -56,7 +58,7 @@ class GpsCompass extends StatelessWidget {
child: FittedBox(
fit: BoxFit.contain,
child: Text(
_hasSignal ? "${_displayHeading} ${_compassDirection}" : "N/A",
_hasSignal ? "${_displayHeading} ${_compassDirection}" : (_isAcquiring ? "ACQ" : "N/A"),
style: TextStyle(
fontSize: 80,
color: theme.subdued,

200
pi/ui/lib/widgets/navigator_widget.dart
View File

@@ -1,100 +1,100 @@
import 'dart:io';
import 'dart:math';
import 'package:flutter/material.dart';
import '../services/config_service.dart';
/// Displays the navigator character with emotion support.
///
/// Use a GlobalKey to control emotions from parent:
/// ```dart
/// final _navigatorKey = GlobalKey<NavigatorWidgetState>();
/// NavigatorWidget(key: _navigatorKey)
/// // Later:
/// _navigatorKey.currentState?.setEmotion('happy');
/// ```
class NavigatorWidget extends StatefulWidget {
const NavigatorWidget({super.key});
@override
State<NavigatorWidget> createState() => NavigatorWidgetState();
}
class NavigatorWidgetState extends State<NavigatorWidget>
with SingleTickerProviderStateMixin {
String _emotion = 'default';
late AnimationController _shakeController;
@override
void initState() {
super.initState();
_shakeController = AnimationController(
duration: const Duration(milliseconds: 400),
vsync: this,
);
// Auto-reset to default after surprise animation completes
_shakeController.addStatusListener((status) {
if (status == AnimationStatus.completed && _emotion == 'surprise') {
setState(() => _emotion = 'default');
}
});
}
@override
void dispose() {
_shakeController.dispose();
super.dispose();
}
/// Change the displayed emotion.
/// Image file must exist at: {assetsPath}/navigator/{navigator}/{emotion}.png
void setEmotion(String emotion) {
if (emotion != _emotion) {
setState(() => _emotion = emotion);
if (emotion == 'surprise') {
_shakeController.forward(from: 0);
}
}
}
/// Reset to default emotion
void reset() => setEmotion('default');
/// Current emotion
String get emotion => _emotion;
@override
Widget build(BuildContext context) {
final config = ConfigService.instance;
final basePath = '${config.assetsPath}/navigator/${config.navigator}';
final image = Image.file(
File('$basePath/$_emotion.png'),
fit: BoxFit.contain,
errorBuilder: (context, error, stackTrace) {
// Fallback: try default.png if specific emotion missing
if (_emotion != 'default') {
return Image.file(
File('$basePath/default.png'),
fit: BoxFit.contain,
errorBuilder: (_, __, ___) => const SizedBox.shrink(),
);
}
return const SizedBox.shrink();
},
);
// Shake animation for surprise
return AnimatedBuilder(
animation: _shakeController,
child: image,
builder: (context, child) {
final shake = sin(_shakeController.value * pi * 6) * 25 *
(1 - _shakeController.value); // 6 oscillations, 25px amplitude, decay
return Transform.translate(
offset: Offset(shake, 0),
child: child,
);
},
);
}
}
import 'dart:io';
import 'dart:math';
import 'package:flutter/material.dart';
import '../services/config_service.dart';
/// Displays the navigator character with emotion support.
///
/// Use a GlobalKey to control emotions from parent:
/// ```dart
/// final _navigatorKey = GlobalKey<NavigatorWidgetState>();
/// NavigatorWidget(key: _navigatorKey)
/// // Later:
/// _navigatorKey.currentState?.setEmotion('happy');
/// ```
class NavigatorWidget extends StatefulWidget {
const NavigatorWidget({super.key});
@override
State<NavigatorWidget> createState() => NavigatorWidgetState();
}
class NavigatorWidgetState extends State<NavigatorWidget>
with SingleTickerProviderStateMixin {
String _emotion = 'default';
late AnimationController _shakeController;
@override
void initState() {
super.initState();
_shakeController = AnimationController(
duration: const Duration(milliseconds: 400),
vsync: this,
);
// Auto-reset to default after surprise animation completes
_shakeController.addStatusListener((status) {
if (status == AnimationStatus.completed && _emotion == 'surprise') {
setState(() => _emotion = 'default');
}
});
}
@override
void dispose() {
_shakeController.dispose();
super.dispose();
}
/// Change the displayed emotion.
/// Image file must exist at: {assetsPath}/navigator/{navigator}/{emotion}.png
void setEmotion(String emotion) {
if (emotion != _emotion) {
setState(() => _emotion = emotion);
if (emotion == 'surprise') {
_shakeController.forward(from: 0);
}
}
}
/// Reset to default emotion
void reset() => setEmotion('default');
/// Current emotion
String get emotion => _emotion;
@override
Widget build(BuildContext context) {
final config = ConfigService.instance;
final basePath = '${config.assetsPath}/navigator/${config.navigator}';
final image = Image.file(
File('$basePath/$_emotion.png'),
fit: BoxFit.contain,
errorBuilder: (context, error, stackTrace) {
// Fallback: try default.png if specific emotion missing
if (_emotion != 'default') {
return Image.file(
File('$basePath/default.png'),
fit: BoxFit.contain,
errorBuilder: (_, __, ___) => const SizedBox.shrink(),
);
}
return const SizedBox.shrink();
},
);
// Shake animation for surprise
return AnimatedBuilder(
animation: _shakeController,
child: image,
builder: (context, child) {
final shake = sin(_shakeController.value * pi * 6) * 25 *
(1 - _shakeController.value); // 6 oscillations, 25px amplitude, decay
return Transform.translate(
offset: Offset(shake, 0),
child: child,
);
},
);
}
}

344
pi/ui/lib/widgets/system_bar.dart
View File

@@ -1,170 +1,174 @@
import 'package:flutter/material.dart';
import '../services/websocket_service.dart';
import '../theme/app_theme.dart';
/// Android-style persistent status bar for system indicators.
/// Shows GPS satellites, LTE signal, Pi temp, voltage, WS status at a glance.
class SystemBar extends StatelessWidget {
final int? gpsSatellites; // null = disconnected
final int? lteSignal; // null = disconnected, 0-4 bars
final double? piTemp; // null = unavailable
final double? voltage; // null = Arduino disconnected
final WsConnectionState? wsState; // WebSocket connection state
const SystemBar({
super.key,
this.gpsSatellites,
this.lteSignal,
this.piTemp,
this.voltage,
this.wsState,
});
/// Get WebSocket status text and abnormal flag
(String, bool) _wsStatus() {
switch (wsState) {
case WsConnectionState.connected:
return ('OK', false);
case WsConnectionState.connecting:
return ('...', true);
case WsConnectionState.disconnected:
case null:
return ('OFF', true);
}
}
@override
Widget build(BuildContext context) {
final theme = AppTheme.of(context);
final (wsText, wsAbnormal) = _wsStatus();
return Expanded(
flex: 1,
child: LayoutBuilder(
builder: (context, constraints) {
// Font sizes relative to bar height
final labelSize = constraints.maxHeight * 0.5;
final valueSize = constraints.maxHeight * 0.5;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 24),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// Left group: WS, GPS, LTE
_Indicator(
label: 'WS',
value: wsText,
isAbnormal: wsAbnormal,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'GPS',
value: gpsSatellites?.toString() ?? 'N/A',
isAbnormal: gpsSatellites == null || gpsSatellites == 0,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'LTE',
value: lteSignal?.toString() ?? 'N/A',
isAbnormal: lteSignal == null,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
// Right group: Pi, Chassis
_Indicator(
label: 'Pi',
value: piTemp != null ? '${piTemp!.toStringAsFixed(1)} °C' : 'N/A',
isAbnormal: piTemp == null || piTemp! > 80,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'Mains',
value: voltage != null ? '${voltage!.toStringAsFixed(1)} V' : 'N/A',
isAbnormal: voltage == null || voltage! < 11.7 || voltage! > 14.5,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 3,
theme: theme,
),
],
),
);
},
),
);
}
}
/// Single status indicator in a fixed-width flex slot.
class _Indicator extends StatelessWidget {
final String label;
final String value;
final bool isAbnormal;
final Alignment alignment;
final double labelSize;
final double valueSize;
final int flex;
final AppTheme theme;
const _Indicator({
required this.label,
required this.value,
required this.isAbnormal,
required this.alignment,
required this.labelSize,
required this.valueSize,
required this.flex,
required this.theme,
});
@override
Widget build(BuildContext context) {
return Expanded(
flex: flex,
child: Align(
alignment: alignment,
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.baseline,
textBaseline: TextBaseline.alphabetic,
children: [
Text(
'$label ',
style: TextStyle(
fontSize: labelSize,
color: theme.subdued,
),
),
Text(
value,
style: TextStyle(
fontSize: valueSize,
fontFeatures: const [FontFeature.tabularFigures()],
color: isAbnormal ? theme.highlight : theme.foreground,
),
),
],
),
),
);
}
}
import 'package:flutter/material.dart';
import '../services/websocket_service.dart';
import '../theme/app_theme.dart';
/// Android-style persistent status bar for system indicators.
/// Shows GPS satellites, LTE signal, Pi temp, voltage, WS status at a glance.
class SystemBar extends StatelessWidget {
final int? gpsSatellites; // null = disconnected
final String? gpsState; // "acquiring", "fix", "lost"
final int? lteSignal; // null = disconnected, 0-4 bars
final double? piTemp; // null = unavailable
final double? voltage; // null = Arduino disconnected
final WsConnectionState? wsState; // WebSocket connection state
const SystemBar({
super.key,
this.gpsSatellites,
this.gpsState,
this.lteSignal,
this.piTemp,
this.voltage,
this.wsState,
});
/// Get WebSocket status text and abnormal flag
(String, bool) _wsStatus() {
switch (wsState) {
case WsConnectionState.connected:
return ('OK', false);
case WsConnectionState.connecting:
return ('...', true);
case WsConnectionState.disconnected:
case null:
return ('OFF', true);
}
}
@override
Widget build(BuildContext context) {
final theme = AppTheme.of(context);
final (wsText, wsAbnormal) = _wsStatus();
return Expanded(
flex: 1,
child: LayoutBuilder(
builder: (context, constraints) {
// Font sizes relative to bar height
final labelSize = constraints.maxHeight * 0.5;
final valueSize = constraints.maxHeight * 0.5;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 24),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// Left group: WS, GPS, LTE
_Indicator(
label: 'WS',
value: wsText,
isAbnormal: wsAbnormal,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'GPS',
value: gpsState == 'acquiring' ? 'ACQ'
: gpsState == 'fix' ? (gpsSatellites?.toString() ?? 'N/A')
: '0', // lost or unknown
isAbnormal: gpsState != 'fix',
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'LTE',
value: lteSignal?.toString() ?? 'N/A',
isAbnormal: lteSignal == null,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
// Right group: Pi, Chassis
_Indicator(
label: 'Pi',
value: piTemp != null ? '${piTemp!.toStringAsFixed(1)} °C' : 'N/A',
isAbnormal: piTemp == null || piTemp! > 80,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 2,
theme: theme,
),
_Indicator(
label: 'Mains',
value: voltage != null ? '${voltage!.toStringAsFixed(1)} V' : 'N/A',
isAbnormal: voltage == null || voltage! < 11.7 || voltage! > 14.5,
alignment: Alignment.centerLeft,
labelSize: labelSize,
valueSize: valueSize,
flex: 3,
theme: theme,
),
],
),
);
},
),
);
}
}
/// Single status indicator in a fixed-width flex slot.
class _Indicator extends StatelessWidget {
final String label;
final String value;
final bool isAbnormal;
final Alignment alignment;
final double labelSize;
final double valueSize;
final int flex;
final AppTheme theme;
const _Indicator({
required this.label,
required this.value,
required this.isAbnormal,
required this.alignment,
required this.labelSize,
required this.valueSize,
required this.flex,
required this.theme,
});
@override
Widget build(BuildContext context) {
return Expanded(
flex: flex,
child: Align(
alignment: alignment,
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.baseline,
textBaseline: TextBaseline.alphabetic,
children: [
Text(
'$label ',
style: TextStyle(
fontSize: labelSize,
color: theme.subdued,
),
),
Text(
value,
style: TextStyle(
fontSize: valueSize,
fontFeatures: const [FontFeature.tabularFigures()],
color: isAbnormal ? theme.highlight : theme.foreground,
),
),
],
),
),
);
}
}