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feat: revamp UI with dark terminal aesthetic

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fiatcode 2026-04-30 15:46:53 +07:00
parent d673f01a2d
commit 02040081ce
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3 changed files with 825 additions and 201 deletions
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398
lib/main_screen.dart
View file

@ -13,7 +13,7 @@ class MainScreen extends StatefulWidget {
State<MainScreen> createState() => _MainScreenState();
}
class _MainScreenState extends State<MainScreen> {
class _MainScreenState extends State<MainScreen> with TickerProviderStateMixin {
StreamSubscription<Map<String, dynamic>>? _locationSubscription;
bool _isTracking = false;
String _lastLat = '--';
@ -21,15 +21,26 @@ class _MainScreenState extends State<MainScreen> {
String _lastSpeed = '--';
String _lastTime = '--';
late AnimationController _pulseController;
late Animation<double> _pulseAnimation;
@override
void initState() {
super.initState();
_pulseController = AnimationController(
duration: const Duration(milliseconds: 1400),
vsync: this,
)..repeat(reverse: true);
_pulseAnimation = Tween<double>(begin: 0.6, end: 1.0).animate(
CurvedAnimation(parent: _pulseController, curve: Curves.easeInOut),
);
_initLocationStream();
}
@override
void dispose() {
_locationSubscription?.cancel();
_pulseController.dispose();
super.dispose();
}
@ -41,18 +52,18 @@ class _MainScreenState extends State<MainScreen> {
final lat = status?['lastLatitude'];
final lon = status?['lastLongitude'];
if (lat != null && lat != 0.0) {
_lastLat = lat.toStringAsFixed(4);
_lastLat = lat.toStringAsFixed(5);
}
if (lon != null && lon != 0.0) {
_lastLon = lon.toStringAsFixed(4);
_lastLon = lon.toStringAsFixed(5);
}
final speed = status?['lastSpeed'];
if (speed != null) {
_lastSpeed = '${(speed * 3.6).toStringAsFixed(0)} km/h';
_lastSpeed = (speed * 3.6).toStringAsFixed(1);
}
final timestamp = status?['lastTimestamp'];
if (timestamp != null) {
_lastTime = _formatTime(
_lastTime = _formatDateTime(
DateTime.fromMillisecondsSinceEpoch(timestamp),
);
}
@ -62,13 +73,13 @@ class _MainScreenState extends State<MainScreen> {
_locationSubscription = LocationBridge.locationUpdates.listen((location) {
if (mounted) {
setState(() {
_lastLat = location['latitude']?.toStringAsFixed(4) ?? '--';
_lastLon = location['longitude']?.toStringAsFixed(4) ?? '--';
_lastLat = location['latitude']?.toStringAsFixed(5) ?? '--';
_lastLon = location['longitude']?.toStringAsFixed(5) ?? '--';
_lastSpeed = location['speed'] != null
? '${(location['speed'] * 3.6).toStringAsFixed(0)} km/h'
? (location['speed'] * 3.6).toStringAsFixed(1)
: '--';
_lastTime = location['timestamp'] != null
? _formatTime(
? _formatDateTime(
DateTime.fromMillisecondsSinceEpoch(location['timestamp']),
)
: '--';
@ -77,17 +88,16 @@ class _MainScreenState extends State<MainScreen> {
});
}
String _formatTime(DateTime dt) {
return '${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}:${dt.second.toString().padLeft(2, '0')}';
String _formatDateTime(DateTime dt) {
return '${dt.year}-${dt.month.toString().padLeft(2, '0')}-${dt.day.toString().padLeft(2, '0')} '
'${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}:${dt.second.toString().padLeft(2, '0')}';
}
Future<void> _toggleTracking() async {
final previousState = _isTracking;
final newState = !_isTracking;
setState(() {
_isTracking = newState;
});
setState(() => _isTracking = newState);
bool success;
if (newState) {
@ -109,9 +119,7 @@ class _MainScreenState extends State<MainScreen> {
}
if (!success && mounted) {
setState(() {
_isTracking = previousState;
});
setState(() => _isTracking = previousState);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
@ -119,75 +127,243 @@ class _MainScreenState extends State<MainScreen> {
? 'Failed to stop tracking'
: 'Failed to start tracking',
),
backgroundColor: const Color(0xFF1a1a1a),
),
);
}
}
// ─── BUILD ────────────────────────────────────────────────────────────────
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Traccar Client'), centerTitle: true),
body: Padding(
padding: const EdgeInsets.all(16.0),
backgroundColor: const Color(0xFF0d0d0d),
body: SafeArea(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
_buildStatusCard(),
const SizedBox(height: 24),
_buildTrackingToggle(),
const Spacer(),
_buildActionButtons(),
],
),
),
);
}
Widget _buildStatusCard() {
return Card(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Last Location',
style: Theme.of(context).textTheme.titleMedium,
_buildHeader(),
Expanded(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: Column(
children: [
const SizedBox(height: 16),
_buildStatusCard(),
const SizedBox(height: 16),
_buildTrackingToggle(),
const Spacer(),
_buildActionButtons(),
const SizedBox(height: 20),
],
),
),
),
const SizedBox(height: 16),
_buildInfoRow('Lat', _lastLat),
_buildInfoRow('Lon', _lastLon),
_buildInfoRow('Speed', _lastSpeed),
_buildInfoRow('Time', _lastTime),
],
),
),
);
}
Widget _buildInfoRow(String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4.0),
Widget _buildHeader() {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 16),
decoration: const BoxDecoration(
color: Color(0xFF161616),
border: Border(bottom: BorderSide(color: Color(0xFF2a2a2a), width: 1)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(label),
Text(value, style: const TextStyle(fontWeight: FontWeight.bold)),
Container(
width: 10,
height: 10,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: _isTracking
? const Color(0xFF00e676)
: const Color(0xFF616161),
boxShadow: _isTracking
? [
BoxShadow(
color: const Color(0xFF00e676).withOpacity(0.6),
blurRadius: 8,
spreadRadius: 2,
),
]
: null,
),
),
const SizedBox(width: 12),
const Text(
'TRACCAR CLIENT',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 18,
fontWeight: FontWeight.w700,
letterSpacing: 3,
color: Color(0xFFe0e0e0),
),
),
const Spacer(),
Text(
_isTracking ? 'ACTIVE' : 'IDLE',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 12,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: _isTracking
? const Color(0xFF00e676)
: const Color(0xFF616161),
),
),
],
),
);
}
Widget _buildTrackingToggle() {
return SwitchListTile(
title: Text(_isTracking ? 'Tracking: ON' : 'Tracking: OFF'),
subtitle: Text(
_isTracking ? 'Location updates active' : 'Tap to start tracking',
Widget _buildStatusCard() {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
value: _isTracking,
onChanged: (_) => _toggleTracking(),
activeTrackColor: Colors.green,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.gps_fixed, size: 14, color: Color(0xFF00bcd4)),
const SizedBox(width: 8),
Text(
'COORDINATES',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 11,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: const Color(0xFF00bcd4).withOpacity(0.8),
),
),
],
),
const SizedBox(height: 16),
_buildCoordRow('LAT', _lastLat, const Color(0xFF69f0ae)),
const SizedBox(height: 10),
_buildCoordRow('LON', _lastLon, const Color(0xFF69f0ae)),
const SizedBox(height: 18),
Container(height: 1, color: const Color(0xFF2a2a2a)),
const SizedBox(height: 18),
_buildCoordRow('SPD', _lastSpeed, const Color(0xFFff9800)),
const SizedBox(height: 10),
_buildCoordRow('TIM', _lastTime, const Color(0xFF9e9e9e)),
],
),
);
}
Widget _buildCoordRow(String label, String value, Color valueColor) {
return Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 36,
child: Text(
label,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 11,
fontWeight: FontWeight.w700,
letterSpacing: 1,
color: Color(0xFF616161),
),
),
),
Expanded(
child: Text(
value,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 16,
fontWeight: FontWeight.w400,
letterSpacing: 1,
color: valueColor,
),
),
),
],
);
}
Widget _buildTrackingToggle() {
return AnimatedBuilder(
animation: _pulseAnimation,
builder: (context, child) {
return GestureDetector(
onTap: _toggleTracking,
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 18, horizontal: 20),
decoration: BoxDecoration(
color: _isTracking
? Color.lerp(
const Color(0xFF1b5e20),
const Color(0xFF2e7d32),
_pulseAnimation.value,
)
: const Color(0xFF1a1a1a),
borderRadius: BorderRadius.circular(4),
border: Border.all(
color: _isTracking
? const Color(0xFF00e676)
: const Color(0xFF2a2a2a),
width: 1.5,
),
boxShadow: _isTracking
? [
BoxShadow(
color: const Color(
0xFF00e676,
).withOpacity(0.15 * _pulseAnimation.value),
blurRadius: 12,
spreadRadius: 0,
),
]
: null,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
_isTracking
? Icons.radio_button_checked
: Icons.radio_button_off,
color: _isTracking
? const Color(0xFF00e676)
: const Color(0xFF616161),
size: 20,
),
const SizedBox(width: 12),
Text(
_isTracking ? 'TRACKING ACTIVE' : 'START TRACKING',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 14,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: _isTracking
? const Color(0xFF00e676)
: const Color(0xFF9e9e9e),
),
),
],
),
),
);
},
);
}
@ -196,10 +372,11 @@ class _MainScreenState extends State<MainScreen> {
children: [
if (_isTracking)
Padding(
padding: const EdgeInsets.only(bottom: 16),
padding: const EdgeInsets.only(bottom: 12),
child: SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
height: 44,
child: OutlinedButton.icon(
onPressed: () async {
final success = await LocationBridge.reportLocation();
if (mounted) {
@ -208,43 +385,53 @@ class _MainScreenState extends State<MainScreen> {
content: Text(
success
? 'Location sent to server'
: 'Failed - check logs',
: 'Failed — check logs',
),
duration: Duration(seconds: 2),
backgroundColor: const Color(0xFF1a1a1a),
),
);
}
},
icon: const Icon(Icons.send),
label: const Text('Send Location'),
style: OutlinedButton.styleFrom(
foregroundColor: const Color(0xFF00bcd4),
side: const BorderSide(color: Color(0xFF00bcd4), width: 1),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(4),
),
),
icon: const Icon(Icons.arrow_upward, size: 16),
label: const Text(
'SEND LOCATION',
style: TextStyle(
fontFamily: 'monospace',
letterSpacing: 1,
fontSize: 13,
),
),
),
),
),
Row(
children: [
Expanded(
child: ElevatedButton.icon(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => const SettingsScreen()),
);
},
icon: const Icon(Icons.settings),
label: const Text('Settings'),
child: _buildNavButton(
icon: Icons.tune,
label: 'SETTINGS',
onTap: () => Navigator.push(
context,
MaterialPageRoute(builder: (_) => const SettingsScreen()),
),
),
),
const SizedBox(width: 16),
const SizedBox(width: 12),
Expanded(
child: ElevatedButton.icon(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => const StatusScreen()),
);
},
icon: const Icon(Icons.history),
label: const Text('Status/Logs'),
child: _buildNavButton(
icon: Icons.terminal,
label: 'LOGS',
onTap: () => Navigator.push(
context,
MaterialPageRoute(builder: (_) => const StatusScreen()),
),
),
),
],
@ -252,4 +439,43 @@ class _MainScreenState extends State<MainScreen> {
],
);
}
Widget _buildNavButton({
required IconData icon,
required String label,
required VoidCallback onTap,
}) {
return Material(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(4),
child: Container(
padding: const EdgeInsets.symmetric(vertical: 14),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(icon, size: 16, color: const Color(0xFF757575)),
const SizedBox(width: 8),
Text(
label,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 12,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: Color(0xFF9e9e9e),
),
),
],
),
),
),
);
}
}

375
lib/settings_screen.dart
View file

@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:traccar_client/bridge/location_bridge.dart';
import 'package:traccar_client/preferences.dart';
@ -22,6 +23,12 @@ class _SettingsScreenState extends State<SettingsScreen> {
@override
void initState() {
super.initState();
SystemChrome.setSystemUIOverlayStyle(
const SystemUiOverlayStyle(
statusBarColor: Color(0xFF0d0d0d),
statusBarIconBrightness: Brightness.light,
),
);
_serverUrlController = TextEditingController(text: Preferences.serverUrl);
_deviceIdController = TextEditingController(text: Preferences.deviceId);
_distanceFilterController = TextEditingController(
@ -74,111 +81,323 @@ class _SettingsScreenState extends State<SettingsScreen> {
});
if (mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(const SnackBar(content: Text('Settings saved')));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Row(
children: const [
Icon(Icons.check_circle, color: Color(0xFF00e676), size: 18),
SizedBox(width: 10),
Text(
'Settings saved',
style: TextStyle(fontFamily: 'monospace', letterSpacing: 1),
),
],
),
backgroundColor: const Color(0xFF1a1a1a),
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(4)),
),
);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Settings')),
backgroundColor: const Color(0xFF0d0d0d),
appBar: AppBar(
backgroundColor: const Color(0xFF161616),
elevation: 0,
leading: IconButton(
icon: const Icon(
Icons.arrow_back,
color: Color(0xFF9e9e9e),
size: 20,
),
onPressed: () => Navigator.pop(context),
),
title: const Text(
'SETTINGS',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 14,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: Color(0xFFe0e0e0),
),
),
bottom: PreferredSize(
preferredSize: const Size.fromHeight(1),
child: Container(height: 1, color: const Color(0xFF2a2a2a)),
),
),
body: ListView(
padding: const EdgeInsets.all(16),
padding: const EdgeInsets.all(20),
children: [
_buildSectionHeader('Server'),
_buildSectionHeader('SERVER'),
const SizedBox(height: 12),
_buildTextField('Server URL', _serverUrlController),
const SizedBox(height: 12),
_buildTextField('Device ID', _deviceIdController),
const SizedBox(height: 16),
_buildSectionHeader('Location'),
_buildAccuracyDropdown(),
_buildNumberField(
'Distance Filter (m)',
_distanceFilterController,
0,
1000,
),
_buildNumberField(
'Update Interval (s)',
_intervalController,
30,
3600,
),
_buildNumberField('Heartbeat (s)', _heartbeatController, 60, 3600),
const SizedBox(height: 16),
_buildSectionHeader('Advanced'),
SwitchListTile(
title: const Text('Offline Buffering'),
subtitle: const Text('Queue locations when offline'),
value: _offlineBuffer,
onChanged: (v) => setState(() => _offlineBuffer = v),
),
SwitchListTile(
title: const Text('Stop Detection'),
subtitle: const Text('Auto-stop when stationary'),
value: _stopDetection,
onChanged: (v) => setState(() => _stopDetection = v),
),
const SizedBox(height: 24),
ElevatedButton(
onPressed: _saveSettings,
child: const Text('Save Settings'),
_buildSectionHeader('LOCATION'),
const SizedBox(height: 12),
_buildAccuracyDropdown(),
const SizedBox(height: 12),
_buildNumberField('Distance Filter (m)', _distanceFilterController),
const SizedBox(height: 12),
_buildNumberField('Update Interval (s)', _intervalController),
const SizedBox(height: 12),
_buildNumberField('Heartbeat (s)', _heartbeatController),
const SizedBox(height: 24),
_buildSectionHeader('ADVANCED'),
const SizedBox(height: 8),
_buildSwitch(
'Offline Buffering',
'Queue locations when network unavailable',
_offlineBuffer,
(v) => setState(() => _offlineBuffer = v),
),
const SizedBox(height: 4),
_buildSwitch(
'Stop Detection',
'Auto-stop tracking when stationary',
_stopDetection,
(v) => setState(() => _stopDetection = v),
),
const SizedBox(height: 32),
_buildSaveButton(),
const SizedBox(height: 20),
],
),
);
}
Widget _buildSectionHeader(String title) {
return Padding(
padding: const EdgeInsets.only(top: 16, bottom: 8),
child: Text(
title,
style: Theme.of(
context,
).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.bold),
return Row(
children: [
Container(
width: 3,
height: 14,
decoration: BoxDecoration(
color: const Color(0xFF00bcd4),
borderRadius: BorderRadius.circular(1),
),
),
const SizedBox(width: 8),
Text(
title,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 11,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: Color(0xFF00bcd4),
),
),
],
);
}
Widget _buildTextField(String label, TextEditingController controller) {
return Container(
decoration: BoxDecoration(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
child: TextField(
controller: controller,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
color: Color(0xFFe0e0e0),
),
decoration: InputDecoration(
labelText: label,
labelStyle: const TextStyle(
fontFamily: 'monospace',
fontSize: 11,
letterSpacing: 1,
color: Color(0xFF616161),
),
border: InputBorder.none,
contentPadding: const EdgeInsets.symmetric(
horizontal: 14,
vertical: 14,
),
),
),
);
}
Widget _buildTextField(
String label,
TextEditingController controller, {
bool obscure = false,
}) {
return TextField(
controller: controller,
decoration: InputDecoration(labelText: label),
obscureText: obscure,
);
}
Widget _buildAccuracyDropdown() {
return DropdownButtonFormField<int>(
// ignore: deprecated_member_use
value: _accuracy,
decoration: const InputDecoration(labelText: 'Accuracy'),
items: const [
DropdownMenuItem(value: 0, child: Text('High')),
DropdownMenuItem(value: 1, child: Text('High Accuracy')),
DropdownMenuItem(value: 2, child: Text('Balanced')),
DropdownMenuItem(value: 3, child: Text('Low')),
],
onChanged: (v) => setState(() => _accuracy = v!),
return Container(
padding: const EdgeInsets.symmetric(horizontal: 14),
decoration: BoxDecoration(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
child: DropdownButtonFormField<int>(
value: _accuracy,
dropdownColor: const Color(0xFF1a1a1a),
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
color: Color(0xFFe0e0e0),
),
decoration: const InputDecoration(
labelText: 'Accuracy',
labelStyle: TextStyle(
fontFamily: 'monospace',
fontSize: 11,
letterSpacing: 1,
color: Color(0xFF616161),
),
border: InputBorder.none,
),
items: const [
DropdownMenuItem(
value: 0,
child: Text('High', style: TextStyle(fontFamily: 'monospace')),
),
DropdownMenuItem(
value: 1,
child: Text(
'High Accuracy',
style: TextStyle(fontFamily: 'monospace'),
),
),
DropdownMenuItem(
value: 2,
child: Text('Balanced', style: TextStyle(fontFamily: 'monospace')),
),
DropdownMenuItem(
value: 3,
child: Text('Low', style: TextStyle(fontFamily: 'monospace')),
),
],
onChanged: (v) => setState(() => _accuracy = v!),
),
);
}
Widget _buildNumberField(
String label,
TextEditingController controller,
int min,
int max,
Widget _buildNumberField(String label, TextEditingController controller) {
return Container(
decoration: BoxDecoration(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
child: TextField(
controller: controller,
keyboardType: TextInputType.number,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
color: Color(0xFFe0e0e0),
),
decoration: InputDecoration(
labelText: label,
labelStyle: const TextStyle(
fontFamily: 'monospace',
fontSize: 11,
letterSpacing: 1,
color: Color(0xFF616161),
),
border: InputBorder.none,
contentPadding: const EdgeInsets.symmetric(
horizontal: 14,
vertical: 14,
),
),
),
);
}
Widget _buildSwitch(
String title,
String subtitle,
bool value,
ValueChanged<bool> onChanged,
) {
return TextField(
controller: controller,
decoration: InputDecoration(labelText: label),
keyboardType: TextInputType.number,
return Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
decoration: BoxDecoration(
color: const Color(0xFF161616),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFF2a2a2a), width: 1),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
fontWeight: FontWeight.w600,
color: Color(0xFFe0e0e0),
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 10,
color: Color(0xFF616161),
),
),
],
),
),
Switch(
value: value,
onChanged: onChanged,
activeColor: const Color(0xFF00e676),
activeTrackColor: const Color(0xFF00e676).withOpacity(0.3),
),
],
),
);
}
Widget _buildSaveButton() {
return Material(
color: const Color(0xFF00bcd4).withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
child: InkWell(
onTap: _saveSettings,
borderRadius: BorderRadius.circular(4),
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 16),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
border: Border.all(
color: const Color(0xFF00bcd4).withOpacity(0.4),
width: 1,
),
),
child: const Center(
child: Text(
'SAVE SETTINGS',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 13,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: Color(0xFF00bcd4),
),
),
),
),
),
);
}
}

253
lib/status_screen.dart
View file

@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'bridge/location_bridge.dart';
class StatusScreen extends StatefulWidget {
@ -11,10 +12,17 @@ class StatusScreen extends StatefulWidget {
class _StatusScreenState extends State<StatusScreen> {
List<Map<String, dynamic>> _logs = [];
final ScrollController _scrollController = ScrollController();
String _filter = 'ALL';
@override
void initState() {
super.initState();
SystemChrome.setSystemUIOverlayStyle(
const SystemUiOverlayStyle(
statusBarColor: Color(0xFF0d0d0d),
statusBarIconBrightness: Brightness.light,
),
);
_loadLogs();
}
@ -40,65 +48,236 @@ class _StatusScreenState extends State<StatusScreen> {
String _formatTimestamp(int timestamp) {
final dt = DateTime.fromMillisecondsSinceEpoch(timestamp);
return '${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}:${dt.second.toString().padLeft(2, '0')}';
final ms = (dt.millisecond / 1000).toStringAsFixed(3).substring(2);
return '${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}:${dt.second.toString().padLeft(2, '0')}.$ms';
}
Color _getLogColor(String eventType) {
switch (eventType) {
case 'ERROR':
return Colors.red;
return const Color(0xFFff5252);
case 'WARNING':
return Colors.orange;
return const Color(0xFFffb74d);
case 'LOCATION':
return Colors.green;
return const Color(0xFF69f0ae);
case 'SYNC':
return Colors.cyan;
return const Color(0xFF40c4ff);
case 'HEARTBEAT':
return Colors.yellow;
return const Color(0xFFffe082);
case 'FILTERED':
return Colors.grey;
return const Color(0xFF546e7a);
default:
return Colors.white;
return const Color(0xFF78909c);
}
}
Widget _buildTerminalLine(Map<String, dynamic> log) {
final time = _formatTimestamp(log['timestamp'] as int? ?? 0);
final type = log['eventType'] as String? ?? 'UNKNOWN';
final msg = log['message'] as String? ?? '';
final color = _getLogColor(type);
IconData _getLogIcon(String eventType) {
switch (eventType) {
case 'ERROR':
return Icons.close;
case 'WARNING':
return Icons.warning;
case 'LOCATION':
return Icons.gps_fixed;
case 'SYNC':
return Icons.cloud_upload;
case 'HEARTBEAT':
return Icons.favorite;
case 'FILTERED':
return Icons.filter_alt;
default:
return Icons.info;
}
}
return Text(
'[$time] $type: $msg',
style: TextStyle(fontFamily: 'monospace', fontSize: 12, color: color),
);
List<Map<String, dynamic>> get _filteredLogs {
if (_filter == 'ALL') return _logs;
return _logs.where((l) => l['eventType'] == _filter).toList();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xFF0d0d0d),
appBar: AppBar(
title: Text('Event Log'),
actions: [IconButton(icon: Icon(Icons.refresh), onPressed: _loadLogs)],
),
body: Container(
color: Colors.black,
child: _logs.isEmpty
? Center(
child: Text(
'No logs yet. Start tracking to see logs.',
style: TextStyle(color: Colors.grey),
),
)
: ListView.builder(
controller: _scrollController,
padding: EdgeInsets.all(8),
itemCount: _logs.length,
itemBuilder: (context, index) {
final log = _logs[index];
return _buildTerminalLine(log);
},
backgroundColor: const Color(0xFF161616),
elevation: 0,
title: Row(
children: [
const Icon(Icons.terminal, color: Color(0xFF00bcd4), size: 18),
const SizedBox(width: 10),
const Text(
'EVENT LOG',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 14,
fontWeight: FontWeight.w700,
letterSpacing: 2,
color: Color(0xFFe0e0e0),
),
),
const Spacer(),
_buildFilterChip('ALL', null),
const SizedBox(width: 6),
_buildFilterChip('LOG', 'LOCATION'),
const SizedBox(width: 6),
_buildFilterChip('SYNC', 'SYNC'),
const SizedBox(width: 6),
_buildFilterChip('ERR', 'ERROR'),
],
),
actions: [
IconButton(
icon: const Icon(Icons.refresh, color: Color(0xFF616161), size: 20),
onPressed: _loadLogs,
),
],
bottom: PreferredSize(
preferredSize: const Size.fromHeight(1),
child: Container(height: 1, color: const Color(0xFF2a2a2a)),
),
),
body: _filteredLogs.isEmpty
? Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.inbox_outlined,
size: 48,
color: const Color(0xFF2a2a2a),
),
const SizedBox(height: 16),
Text(
_filter == 'ALL'
? 'No events recorded'
: 'No $_filter events',
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 13,
color: Color(0xFF424242),
),
),
const SizedBox(height: 8),
Text(
'Start tracking to capture events',
style: TextStyle(
fontFamily: 'monospace',
fontSize: 11,
color: const Color(0xFF424242).withOpacity(0.6),
),
),
],
),
)
: ListView.builder(
controller: _scrollController,
padding: const EdgeInsets.symmetric(vertical: 8),
itemCount: _filteredLogs.length,
itemBuilder: (context, index) {
final log = _filteredLogs[index];
return _buildLogEntry(log);
},
),
);
}
Widget _buildFilterChip(String label, String? eventType) {
final isSelected = _filter == (eventType ?? 'ALL');
return GestureDetector(
onTap: () => setState(() => _filter = eventType ?? 'ALL'),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: isSelected
? const Color(0xFF00bcd4).withOpacity(0.15)
: Colors.transparent,
borderRadius: BorderRadius.circular(3),
border: Border.all(
color: isSelected
? const Color(0xFF00bcd4).withOpacity(0.5)
: const Color(0xFF2a2a2a),
width: 1,
),
),
child: Text(
label,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 10,
fontWeight: FontWeight.w700,
letterSpacing: 1,
color: isSelected
? const Color(0xFF00bcd4)
: const Color(0xFF424242),
),
),
),
);
}
Widget _buildLogEntry(Map<String, dynamic> log) {
final time = _formatTimestamp(log['timestamp'] as int? ?? 0);
final type = log['eventType'] as String? ?? 'UNKNOWN';
final msg = log['message'] as String? ?? '';
final color = _getLogColor(type);
final icon = _getLogIcon(type);
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 2),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 100,
child: Text(
time,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 10,
color: Color(0xFF546e7a),
),
),
),
Container(
width: 20,
height: 20,
decoration: BoxDecoration(
color: color.withOpacity(0.15),
borderRadius: BorderRadius.circular(3),
),
child: Icon(icon, size: 12, color: color),
),
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 1),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(2),
),
child: Text(
type,
style: TextStyle(
fontFamily: 'monospace',
fontSize: 9,
fontWeight: FontWeight.w700,
letterSpacing: 1,
color: color,
),
),
),
const SizedBox(width: 10),
Expanded(
child: Text(
msg,
style: const TextStyle(
fontFamily: 'monospace',
fontSize: 11,
color: Color(0xFF9e9e9e),
),
),
),
],
),
);
}