833 lines
27 KiB
Dart
833 lines
27 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:flutter_map/flutter_map.dart';
|
|
import 'package:latlong2/latlong.dart';
|
|
import 'dart:ui' as ui;
|
|
import 'dart:math' as math;
|
|
|
|
void main() {
|
|
runApp(const SmartHelmetApp());
|
|
}
|
|
|
|
class SmartHelmetApp extends StatelessWidget {
|
|
const SmartHelmetApp({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
|
|
statusBarColor: Colors.transparent,
|
|
statusBarIconBrightness: Brightness.light,
|
|
));
|
|
|
|
return MaterialApp(
|
|
debugShowCheckedModeBanner: false,
|
|
theme: ThemeData(
|
|
brightness: Brightness.dark,
|
|
scaffoldBackgroundColor: const Color(0xFF27292B),
|
|
primaryColor: const Color(0xFF30343B),
|
|
fontFamily: 'Pretendard',
|
|
textTheme: const TextTheme(
|
|
bodyLarge: TextStyle(color: Colors.white, fontWeight: FontWeight.w500),
|
|
bodyMedium: TextStyle(color: Colors.white70, fontWeight: FontWeight.w400),
|
|
),
|
|
),
|
|
home: const HomeScreen(),
|
|
);
|
|
}
|
|
}
|
|
|
|
class HomeScreen extends StatefulWidget {
|
|
const HomeScreen({super.key});
|
|
|
|
@override
|
|
State<HomeScreen> createState() => _HomeScreenState();
|
|
}
|
|
|
|
class _HomeScreenState extends State<HomeScreen> {
|
|
int _selectedIndex = 0;
|
|
static const double _uniformGap = 16.0;
|
|
|
|
final Map<String, bool> _controlToggles = {
|
|
'UV LED': false,
|
|
'CHARGING': true,
|
|
'HELMET': true,
|
|
'FAN': false,
|
|
};
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return MediaQuery(
|
|
data: MediaQuery.of(context).copyWith(
|
|
textScaler: TextScaler.linear(1.0),
|
|
),
|
|
child: Scaffold(
|
|
body: SafeArea(
|
|
bottom: false,
|
|
child: Column(
|
|
children: [
|
|
_buildCustomHeader(),
|
|
Expanded(
|
|
child: SingleChildScrollView(
|
|
padding:
|
|
const EdgeInsets.symmetric(horizontal: _uniformGap),
|
|
child: Column(
|
|
children: [
|
|
const SizedBox(height: _uniformGap),
|
|
_buildOverviewSection(),
|
|
const SizedBox(height: _uniformGap),
|
|
_buildBatteryStatusCard(),
|
|
const SizedBox(height: _uniformGap),
|
|
_buildControlCard(),
|
|
const SizedBox(height: _uniformGap),
|
|
_buildEnvironmentSensorsCard(),
|
|
const SizedBox(height: _uniformGap),
|
|
_buildMyLocationCard(),
|
|
const SizedBox(height: _uniformGap),
|
|
_buildActivityCard(),
|
|
const SizedBox(height: _uniformGap * 2),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
bottomNavigationBar: BottomNavigationBar(
|
|
currentIndex: _selectedIndex,
|
|
onTap: (index) {
|
|
setState(() {
|
|
_selectedIndex = index;
|
|
});
|
|
},
|
|
type: BottomNavigationBarType.fixed,
|
|
backgroundColor: const Color(0xFF1C1C1E),
|
|
elevation: 0,
|
|
selectedItemColor: Colors.white,
|
|
unselectedItemColor: Colors.grey[600],
|
|
showUnselectedLabels: true,
|
|
selectedFontSize: 12,
|
|
unselectedFontSize: 12,
|
|
items: const [
|
|
BottomNavigationBarItem(icon: Icon(Icons.home), label: 'HOME'),
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.tune), label: 'CONTROL'),
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.location_on), label: 'LOCATION'),
|
|
BottomNavigationBarItem(
|
|
icon: Icon(Icons.history), label: 'HISTORY'),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildCustomHeader() {
|
|
return Container(
|
|
height: 60.0,
|
|
color: Theme.of(context).scaffoldBackgroundColor,
|
|
padding: const EdgeInsets.symmetric(horizontal: _uniformGap),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
Row(children: [
|
|
Icon(Icons.settings_input_component, color: Colors.grey[400]),
|
|
const SizedBox(width: 12),
|
|
const Text('SMART HELMET SYSTEMS',
|
|
style: TextStyle(
|
|
fontSize: 15,
|
|
fontWeight: FontWeight.bold,
|
|
color: Colors.white))
|
|
]),
|
|
Text('2025/09/26 - 10:44 AM',
|
|
style: TextStyle(color: Colors.grey[400], fontSize: 11))
|
|
]));
|
|
}
|
|
|
|
Widget _buildOverviewSection() {
|
|
return Card(
|
|
child: Column(
|
|
children: [
|
|
_buildOverviewHeader(),
|
|
Padding(
|
|
padding: const EdgeInsets.all(12.0),
|
|
child: Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Expanded(child: _buildImageCard()),
|
|
const SizedBox(width: 12),
|
|
Expanded(child: _buildInfoCard()),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildOverviewHeader() {
|
|
return Padding(
|
|
padding: const EdgeInsets.fromLTRB(12, 12, 12, 0),
|
|
child: Row(
|
|
children: [
|
|
const Text('SYSTEM OVERVIEW',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 11,
|
|
fontWeight: FontWeight.bold)),
|
|
const Spacer(),
|
|
Icon(Icons.search, color: Colors.grey[400], size: 20),
|
|
const SizedBox(width: 8),
|
|
Icon(Icons.notifications_outlined, color: Colors.grey[400], size: 20),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildImageCard() {
|
|
return AspectRatio(
|
|
aspectRatio: 1.0,
|
|
child: Container(
|
|
padding: const EdgeInsets.all(8),
|
|
decoration: BoxDecoration(
|
|
color: Colors.black.withOpacity(0.3),
|
|
borderRadius: BorderRadius.circular(10),
|
|
),
|
|
child: Stack(
|
|
alignment: Alignment.center,
|
|
children: [
|
|
Container(
|
|
decoration: BoxDecoration(
|
|
color: Colors.grey[850],
|
|
borderRadius: BorderRadius.circular(5)
|
|
),
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.only(bottom: 20.0),
|
|
child: Image.asset(
|
|
'assets/images/helmet.png',
|
|
width: 100,
|
|
),
|
|
),
|
|
Positioned(
|
|
bottom: 12,
|
|
child: Row(
|
|
children: [
|
|
_buildLedIndicator(Colors.grey.shade700),
|
|
const SizedBox(width: 4),
|
|
_buildLedIndicator(Colors.grey.shade700),
|
|
const SizedBox(width: 4),
|
|
_buildLedIndicator(Colors.grey.shade700),
|
|
const SizedBox(width: 4),
|
|
_buildLedIndicator(Colors.white),
|
|
],
|
|
),
|
|
)
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildLedIndicator(Color color) {
|
|
return Container(
|
|
width: 18,
|
|
height: 6,
|
|
decoration: BoxDecoration(
|
|
color: color,
|
|
borderRadius: BorderRadius.circular(3),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildInfoCard() {
|
|
const Color accentColor = Color(0xFFFF9500);
|
|
return SizedBox(
|
|
height: 160,
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
_buildInfoRow('Name / \nNumber', const Icon(Icons.person, color: Colors.white, size: 20), 'USER', '001'),
|
|
const SizedBox(height: 8),
|
|
_buildInfoRow('STATUS', null, 'UNLOCKED', '● ACTIVE', value1Color: accentColor, value2Color: accentColor),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildInfoRow(String title, Widget? icon, String value1, String value2, {Color? value1Color, Color? value2Color}) {
|
|
return Expanded(
|
|
child: Container(
|
|
padding: const EdgeInsets.all(8),
|
|
decoration: BoxDecoration(
|
|
color: Colors.black.withOpacity(0.3),
|
|
borderRadius: BorderRadius.circular(10),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
flex: 2,
|
|
child: Text(title,
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(color: Colors.grey[400], fontSize: 11, height: 1.4)),
|
|
),
|
|
VerticalDivider(color: Colors.grey[700], indent: 10, endIndent: 10),
|
|
Expanded(
|
|
flex: 3,
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
if (icon != null) ...[icon, const SizedBox(height: 4)],
|
|
Text(value1, style: TextStyle(color: value1Color ?? Colors.white, fontWeight: FontWeight.bold, fontSize: 12)),
|
|
const SizedBox(height: 2),
|
|
Text(value2, style: TextStyle(color: value2Color ?? Colors.white, fontWeight: FontWeight.w500, fontSize: 12)),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildBatteryStatusCard() {
|
|
const Color accentColor = Color(0xFFFF9500);
|
|
return Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(_uniformGap),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text('BATTERY STATUS (%)',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 12,
|
|
fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 16),
|
|
Row(
|
|
children: [
|
|
SizedBox(
|
|
width: 80,
|
|
height: 80,
|
|
child: Stack(
|
|
alignment: Alignment.center,
|
|
children: [
|
|
SizedBox.expand(
|
|
child: CustomPaint(
|
|
painter: _BatteryArcPainter(
|
|
backgroundColor: Colors.grey.shade800,
|
|
color: Colors.white,
|
|
percentage: 1.0,
|
|
),
|
|
),
|
|
),
|
|
const Text('86',
|
|
style: TextStyle(
|
|
fontSize: 24, fontWeight: FontWeight.w600)),
|
|
],
|
|
),
|
|
),
|
|
const SizedBox(width: 20),
|
|
Expanded(
|
|
child: Column(
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Text('NOW',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 14,
|
|
fontWeight: FontWeight.bold)),
|
|
const Text('사용 중',
|
|
style: TextStyle(
|
|
color: accentColor,
|
|
fontSize: 14,
|
|
fontWeight: FontWeight.bold)),
|
|
],
|
|
),
|
|
const Divider(
|
|
color: Color(0xFF555555),
|
|
height: 20,
|
|
thickness: 1,
|
|
),
|
|
Row(
|
|
children: [
|
|
const Expanded(
|
|
flex: 4,
|
|
child: Text('Solar Panel',
|
|
style: TextStyle(
|
|
color: Colors.white, fontSize: 14)),
|
|
),
|
|
Expanded(
|
|
flex: 5,
|
|
child: Row(
|
|
children: [
|
|
const Expanded(
|
|
child: Text('전압: 00',
|
|
style: TextStyle(
|
|
color: Colors.white70,
|
|
fontSize: 14)),
|
|
),
|
|
SizedBox(
|
|
height: 20,
|
|
child: VerticalDivider(
|
|
color: Colors.grey[700],
|
|
thickness: 1,
|
|
),
|
|
),
|
|
const Expanded(
|
|
child: Padding(
|
|
padding: EdgeInsets.only(left: 8.0),
|
|
child: Text('전류: 00',
|
|
style: TextStyle(
|
|
color: Colors.white70,
|
|
fontSize: 14)),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildControlCard() {
|
|
return Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(_uniformGap),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text('CONTROL',
|
|
style: TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 11,
|
|
fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 16),
|
|
SizedBox(
|
|
height: 70,
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
child: _buildStyledToggleSwitch(
|
|
'UV LED',
|
|
_controlToggles['UV LED']!,
|
|
(val) => setState(() => _controlToggles['UV LED'] = val))),
|
|
VerticalDivider(
|
|
color: Colors.grey[700], indent: 10, endIndent: 10),
|
|
Expanded(
|
|
child: _buildStyledToggleSwitch(
|
|
'CHARGING',
|
|
_controlToggles['CHARGING']!,
|
|
(val) => setState(() => _controlToggles['CHARGING'] = val))),
|
|
VerticalDivider(
|
|
color: Colors.grey[700], indent: 10, endIndent: 10),
|
|
Expanded(
|
|
child: _buildStyledToggleSwitch(
|
|
'HELMET',
|
|
_controlToggles['HELMET']!,
|
|
(val) => setState(() => _controlToggles['HELMET'] = val))),
|
|
VerticalDivider(
|
|
color: Colors.grey[700], indent: 10, endIndent: 10),
|
|
Expanded(
|
|
child: _buildStyledToggleSwitch('FAN', _controlToggles['FAN']!,
|
|
(val) => setState(() => _controlToggles['FAN'] = val))),
|
|
],
|
|
),
|
|
)
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildStyledToggleSwitch(
|
|
String title, bool value, ValueChanged<bool> onChanged) {
|
|
return Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Text(title,
|
|
style: const TextStyle(
|
|
color: Colors.white,
|
|
fontSize: 13,
|
|
fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 12),
|
|
GestureDetector(
|
|
onTap: () => onChanged(!value),
|
|
child: AnimatedContainer(
|
|
duration: const Duration(milliseconds: 250),
|
|
curve: Curves.easeInOut,
|
|
width: 60,
|
|
height: 30,
|
|
decoration: BoxDecoration(
|
|
borderRadius: BorderRadius.circular(15),
|
|
color: value ? Colors.white : Colors.grey.shade700,
|
|
),
|
|
child: Stack(
|
|
children: [
|
|
AnimatedAlign(
|
|
duration: const Duration(milliseconds: 250),
|
|
curve: Curves.easeInOut,
|
|
alignment: value ? Alignment.centerRight : Alignment.centerLeft,
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(2.0),
|
|
child: Container(
|
|
width: 26,
|
|
height: 26,
|
|
decoration: BoxDecoration(
|
|
shape: BoxShape.circle,
|
|
color: value ? Theme.of(context).primaryColor : Colors.white,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
child: Center(
|
|
child: Text('ON',
|
|
style: TextStyle(
|
|
fontSize: 10,
|
|
fontWeight: FontWeight.bold,
|
|
color: value
|
|
? Theme.of(context).primaryColor
|
|
: Colors.transparent)))),
|
|
Expanded(
|
|
child: Center(
|
|
child: Text('OFF',
|
|
style: TextStyle(
|
|
fontSize: 10,
|
|
fontWeight: FontWeight.bold,
|
|
color: value
|
|
? Colors.transparent
|
|
: Colors.white)))),
|
|
],
|
|
)
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
Widget _buildEnvironmentSensorsCard() {
|
|
return Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(_uniformGap),
|
|
child: Column(
|
|
children: [
|
|
Row(
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
const Text('ENVIRONMENT SENSORS',
|
|
style:
|
|
TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
|
|
const Spacer(),
|
|
InkWell(
|
|
onTap: () {},
|
|
child: Row(
|
|
children: [
|
|
Text('VIEW HISTORY',
|
|
style:
|
|
TextStyle(color: Colors.grey[400], fontSize: 10)),
|
|
const SizedBox(width: 4),
|
|
Icon(Icons.arrow_forward_ios,
|
|
size: 10, color: Colors.grey[400]),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 20),
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
flex: 1,
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
_buildSensorInfoRow(Icons.water_drop_outlined, 'HUMID: 60%'),
|
|
const SizedBox(height: 24),
|
|
_buildSensorInfoRow(Icons.thermostat, 'TEMP: 24.5℃'),
|
|
],
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
Expanded(
|
|
flex: 1,
|
|
child: SizedBox(
|
|
height: 60, child: const _LineChartPlaceholder())),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildSensorInfoRow(IconData icon, String text) {
|
|
return Row(children: [
|
|
Container(
|
|
width: 40,
|
|
height: 40,
|
|
decoration: BoxDecoration(
|
|
color: Colors.white,
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Icon(icon, color: Colors.black, size: 24),
|
|
),
|
|
const SizedBox(width: 12),
|
|
Text(text,
|
|
style: const TextStyle(
|
|
fontSize: 14,
|
|
color: Colors.white,
|
|
fontWeight: FontWeight.w600))
|
|
]);
|
|
}
|
|
|
|
Widget _buildMyLocationCard() {
|
|
final LatLng exampleLocation = LatLng(37.5665, 126.9780);
|
|
return Card(
|
|
clipBehavior: Clip.antiAlias,
|
|
child: SizedBox(
|
|
height: 200.0,
|
|
child: Column(
|
|
children: [
|
|
Padding(
|
|
padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('My Location',
|
|
style: TextStyle(
|
|
fontSize: 13,
|
|
color: Colors.white,
|
|
fontWeight: FontWeight.bold)),
|
|
SizedBox(height: 4),
|
|
Text('주소: 남구 효덕로 277',
|
|
style:
|
|
TextStyle(fontSize: 11, color: Colors.white70)),
|
|
],
|
|
),
|
|
InkWell(
|
|
onTap: () {},
|
|
child: Row(
|
|
children: [
|
|
Text('VIEW MORE',
|
|
style:
|
|
TextStyle(color: Colors.grey[400], fontSize: 9)),
|
|
const SizedBox(width: 4),
|
|
Icon(Icons.arrow_forward_ios,
|
|
size: 10, color: Colors.grey[400]),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Expanded(
|
|
child: FlutterMap(
|
|
options: MapOptions(
|
|
initialCenter: exampleLocation,
|
|
initialZoom: 15.0,
|
|
interactionOptions:
|
|
const InteractionOptions(flags: InteractiveFlag.none),
|
|
),
|
|
children: [
|
|
TileLayer(
|
|
urlTemplate:
|
|
'https://{s}.basemaps.cartocdn.com/dark_all/{z}/{x}/{y}{r}.png',
|
|
subdomains: const ['a', 'b', 'c', 'd'],
|
|
),
|
|
MarkerLayer(
|
|
markers: [
|
|
Marker(
|
|
point: exampleLocation,
|
|
width: 80,
|
|
height: 80,
|
|
child: const Icon(Icons.location_pin,
|
|
size: 40, color: Colors.white),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildActivityCard() {
|
|
return Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(_uniformGap),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text('Activity',
|
|
style: TextStyle(
|
|
fontSize: 13,
|
|
color: Colors.white,
|
|
fontWeight: FontWeight.bold)),
|
|
const SizedBox(height: 12),
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
_activityText('08:15 AM - Battery fully Charged'),
|
|
const SizedBox(height: 8),
|
|
_activityText('9:30 AM - UV LED Actived'),
|
|
],
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
_activityText('10:45 AM - Helmet Unlocked'),
|
|
const SizedBox(height: 8),
|
|
_activityText('11:00 AM - Helmet Off'),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _activityText(String text) {
|
|
return Text(text,
|
|
style: const TextStyle(fontSize: 11, color: Colors.white70));
|
|
}
|
|
}
|
|
|
|
class _LineChartPlaceholder extends StatelessWidget {
|
|
const _LineChartPlaceholder();
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Column(children: [
|
|
Expanded(
|
|
child:
|
|
CustomPaint(painter: _LineChartPainter(), size: Size.infinite)),
|
|
const SizedBox(height: 4),
|
|
const Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
|
|
Text('24H AGO', style: TextStyle(fontSize: 8, color: Colors.white54)),
|
|
Text('12H AGO', style: TextStyle(fontSize: 8, color: Colors.white54)),
|
|
Text('NOW', style: TextStyle(fontSize: 8, color: Colors.white54))
|
|
])
|
|
]);
|
|
}
|
|
}
|
|
|
|
class _LineChartPainter extends CustomPainter {
|
|
@override
|
|
void paint(ui.Canvas canvas, ui.Size size) {
|
|
final paint = Paint()
|
|
..color = Colors.white.withOpacity(0.8)
|
|
..strokeWidth = 1.5
|
|
..style = PaintingStyle.stroke;
|
|
|
|
final path = ui.Path();
|
|
path.moveTo(0, size.height * 0.6);
|
|
path.cubicTo(size.width * 0.1, size.height * 0.8, size.width * 0.2,
|
|
size.height * 0.4, size.width * 0.3, size.height * 0.6);
|
|
path.cubicTo(size.width * 0.4, size.height * 0.8, size.width * 0.45,
|
|
size.height * 0.2, size.width * 0.6, size.height * 0.5);
|
|
path.cubicTo(size.width * 0.75, size.height * 0.8, size.width * 0.8,
|
|
size.height * 0.3, size.width, size.height * 0.2);
|
|
canvas.drawPath(path, paint);
|
|
}
|
|
|
|
@override
|
|
bool shouldRepaint(covariant CustomPainter oldDelegate) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
class Card extends StatelessWidget {
|
|
final Widget child;
|
|
final EdgeInsetsGeometry? padding;
|
|
final Clip clipBehavior;
|
|
|
|
const Card({
|
|
super.key,
|
|
required this.child,
|
|
this.padding,
|
|
this.clipBehavior = Clip.none,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
clipBehavior: clipBehavior,
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).primaryColor,
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
child: child,
|
|
);
|
|
}
|
|
}
|
|
|
|
class _BatteryArcPainter extends CustomPainter {
|
|
final Color backgroundColor;
|
|
final Color color;
|
|
final double percentage;
|
|
|
|
_BatteryArcPainter({
|
|
required this.backgroundColor,
|
|
required this.color,
|
|
required this.percentage,
|
|
});
|
|
|
|
@override
|
|
void paint(Canvas canvas, Size size) {
|
|
final Paint backgroundPaint = Paint()
|
|
..color = backgroundColor
|
|
..strokeWidth = 8
|
|
..style = PaintingStyle.stroke
|
|
..strokeCap = StrokeCap.round;
|
|
|
|
final Paint foregroundPaint = Paint()
|
|
..color = color
|
|
..strokeWidth = 8
|
|
..style = PaintingStyle.stroke
|
|
..strokeCap = StrokeCap.round;
|
|
|
|
final Rect rect = Rect.fromLTWH(0, 0, size.width, size.height);
|
|
const double startAngle = -2.35;
|
|
const double sweepAngle = 4.7;
|
|
|
|
canvas.drawArc(rect, startAngle, sweepAngle, false, backgroundPaint);
|
|
|
|
final double progressAngle = sweepAngle * percentage;
|
|
canvas.drawArc(rect, startAngle, progressAngle, false, foregroundPaint);
|
|
}
|
|
|
|
@override
|
|
bool shouldRepaint(covariant CustomPainter oldDelegate) {
|
|
return true;
|
|
}
|
|
} |