hux 0.1.0 
hux: ^0.1.0 copied to clipboard
thehuxdesign.comA modern Flutter UI package with beautiful, customizable components
example/lib/main.dart
import 'package:flutter/material.dart';
import 'package:hux/hux.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Hux UI Demo',
theme: HuxTheme.lightTheme,
darkTheme: HuxTheme.darkTheme,
themeMode: ThemeMode.system,
home: const MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
final _formKey = GlobalKey<FormState>();
final _emailController = TextEditingController();
final _passwordController = TextEditingController();
final _scrollController = ScrollController();
bool _isLoading = false;
// Theme state
String _selectedTheme = 'white';
Color get _currentPrimaryColor => HuxColors.getPresetColor(_selectedTheme);
// Button size state
HuxButtonSize _selectedButtonSize = HuxButtonSize.medium;
// Global keys for each section
final _buttonsKey = GlobalKey();
final _textFieldsKey = GlobalKey();
final _cardsKey = GlobalKey();
final _chartsKey = GlobalKey();
final _loadingKey = GlobalKey();
// Navigation items
late final List<NavigationItem> _navigationItems;
@override
void initState() {
super.initState();
_navigationItems = [
NavigationItem(
title: 'Buttons',
icon: Icons.smart_button,
key: _buttonsKey,
),
NavigationItem(
title: 'Text Fields',
icon: Icons.text_fields,
key: _textFieldsKey,
),
NavigationItem(
title: 'Cards',
icon: Icons.credit_card,
key: _cardsKey,
),
NavigationItem(
title: 'Charts',
icon: Icons.analytics,
key: _chartsKey,
),
NavigationItem(
title: 'Loading',
icon: Icons.refresh,
key: _loadingKey,
),
];
}
@override
void dispose() {
_emailController.dispose();
_passwordController.dispose();
_scrollController.dispose();
super.dispose();
}
void _scrollToSection(GlobalKey key) {
final context = key.currentContext;
if (context != null) {
Scrollable.ensureVisible(
context,
duration: const Duration(milliseconds: 800),
curve: Curves.easeInOut,
);
}
}
void _toggleLoading() {
setState(() {
_isLoading = !_isLoading;
});
if (_isLoading) {
Future.delayed(const Duration(seconds: 2), () {
if (mounted) {
setState(() {
_isLoading = false;
});
}
});
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Row(
children: [
// Left Navigation Sidebar
Container(
width: 250,
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.black90
: HuxColors.white,
border: Border(
right: BorderSide(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black20,
),
),
),
child: Column(
children: [
// Header
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black20,
),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Hux UI',
style: Theme.of(context).textTheme.headlineSmall?.copyWith(
fontWeight: FontWeight.bold,
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white
: HuxColors.black,
),
),
const SizedBox(height: 4),
Text(
'Component Library',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white60
: HuxColors.black60,
),
),
],
),
),
// Theme Selector
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black20,
),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Button Theme',
style: Theme.of(context).textTheme.labelMedium?.copyWith(
fontWeight: FontWeight.w600,
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white80
: HuxColors.black80,
),
),
const SizedBox(height: 8),
Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.black70
: HuxColors.white5,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black20,
),
),
child: DropdownButtonHideUnderline(
child: DropdownButton<String>(
value: _selectedTheme,
isExpanded: true,
dropdownColor: Theme.of(context).brightness == Brightness.dark
? HuxColors.black80
: HuxColors.white,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white80
: HuxColors.black80,
),
icon: Icon(
Icons.keyboard_arrow_down,
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white60
: HuxColors.black60,
),
onChanged: (String? newValue) {
if (newValue != null) {
setState(() {
_selectedTheme = newValue;
});
}
},
items: HuxColors.availablePresetColors.map<DropdownMenuItem<String>>((String colorName) {
final color = HuxColors.getPresetColor(colorName);
return DropdownMenuItem<String>(
value: colorName,
child: Row(
children: [
Container(
width: 16,
height: 16,
decoration: BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(4),
border: Border.all(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white30
: HuxColors.black30,
width: 0.5,
),
),
),
const SizedBox(width: 8),
Text(
colorName[0].toUpperCase() + colorName.substring(1),
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white80
: HuxColors.black80,
),
),
],
),
);
}).toList(),
),
),
),
],
),
),
// Navigation Items
Expanded(
child: ListView.builder(
padding: const EdgeInsets.symmetric(vertical: 16),
itemCount: _navigationItems.length,
itemBuilder: (context, index) {
final item = _navigationItems[index];
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(8),
onTap: () => _scrollToSection(item.key),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(
item.icon,
size: 20,
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white70
: HuxColors.black70,
),
const SizedBox(width: 12),
Text(
item.title,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
fontWeight: FontWeight.w500,
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white70
: HuxColors.black70,
),
),
],
),
),
),
),
);
},
),
),
],
),
),
// Main Content Area
Expanded(
child: HuxLoadingOverlay(
isLoading: _isLoading,
message: 'Processing...',
child: SingleChildScrollView(
controller: _scrollController,
padding: const EdgeInsets.all(32),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Buttons Section
Container(
key: _buttonsKey,
child: HuxCard(
title: 'Buttons',
subtitle: 'Different button variants and sizes',
child: Column(
children: [
const SizedBox(height: 16),
// Size Selector Tabs
Container(
decoration: BoxDecoration(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.black70
: HuxColors.white5,
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black20,
),
),
child: Row(
children: [
Expanded(
child: _buildSizeTab('Small', HuxButtonSize.small),
),
Expanded(
child: _buildSizeTab('Medium', HuxButtonSize.medium),
),
Expanded(
child: _buildSizeTab('Large', HuxButtonSize.large),
),
],
),
),
const SizedBox(height: 20),
// Button Variants - Fixed Height Container
SizedBox(
height: 48, // Fixed height to prevent layout shifts
child: Center(
child: Wrap(
spacing: 12,
runSpacing: 12,
children: [
HuxButton(
onPressed: () => _showSnackBar('Primary pressed'),
primaryColor: _currentPrimaryColor,
size: _selectedButtonSize,
child: const Text('Primary'),
),
HuxButton(
onPressed: () => _showSnackBar('Secondary pressed'),
variant: HuxButtonVariant.secondary,
size: _selectedButtonSize,
child: const Text('Secondary'),
),
HuxButton(
onPressed: () => _showSnackBar('Outline pressed'),
variant: HuxButtonVariant.outline,
size: _selectedButtonSize,
child: const Text('Outline'),
),
HuxButton(
onPressed: () => _showSnackBar('Ghost pressed'),
variant: HuxButtonVariant.ghost,
size: _selectedButtonSize,
child: const Text('Ghost'),
),
],
),
),
),
const SizedBox(height: 16),
const Divider(),
const SizedBox(height: 16),
// With Icon Example - Fixed Height Container
SizedBox(
height: 48, // Fixed height to prevent layout shifts
child: Center(
child: HuxButton(
onPressed: _toggleLoading,
primaryColor: _currentPrimaryColor,
size: _selectedButtonSize,
icon: FeatherIcons.upload,
child: const Text('With Icon'),
),
),
),
],
),
),
),
const SizedBox(height: 32),
// Text Fields Section
Container(
key: _textFieldsKey,
child: HuxCard(
title: 'Text Fields',
subtitle: 'Input components with validation',
child: Column(
children: [
const SizedBox(height: 16),
HuxTextField(
controller: _emailController,
label: 'Email',
hint: 'Enter your email address',
prefixIcon: const Icon(FeatherIcons.mail),
keyboardType: TextInputType.emailAddress,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please enter your email';
}
if (!value.contains('@')) {
return 'Please enter a valid email';
}
return null;
},
),
const SizedBox(height: 16),
HuxTextField(
controller: _passwordController,
label: 'Password',
hint: 'Enter your password',
prefixIcon: const Icon(FeatherIcons.lock),
suffixIcon: const Icon(FeatherIcons.eye),
obscureText: true,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Please enter your password';
}
if (value.length < 6) {
return 'Password must be at least 6 characters';
}
return null;
},
),
const SizedBox(height: 16),
const Row(
children: [
Expanded(
child: HuxTextField(
label: 'Small',
size: HuxTextFieldSize.small,
hint: 'Small text field',
),
),
SizedBox(width: 8),
Expanded(
child: HuxTextField(
label: 'Large',
size: HuxTextFieldSize.large,
hint: 'Large text field',
),
),
],
),
],
),
),
),
const SizedBox(height: 32),
// Cards Section
Container(
key: _cardsKey,
child: const HuxCard(
title: 'Cards',
subtitle: 'Container components for content organization',
child: Column(
children: [
SizedBox(height: 16),
Row(
children: [
Expanded(
child: HuxCard(
title: 'Simple Card',
child: Text('This is a simple card with just a title and content.'),
),
),
SizedBox(width: 16),
Expanded(
child: HuxCard(
title: 'Card with Subtitle',
subtitle: 'This card has both title and subtitle',
child: Text('Cards can have optional subtitles for additional context.'),
),
),
],
),
],
),
),
),
const SizedBox(height: 32),
// Charts Section
Container(
key: _chartsKey,
child: HuxCard(
title: 'Charts',
subtitle: 'Data visualization with cristalyse',
child: Column(
children: [
const SizedBox(height: 16),
// Sample chart data
Row(
children: [
Expanded(
child: HuxChart(
data: _getSampleLineData(),
type: HuxChartType.line,
xField: 'day',
yField: 'calories',
title: 'Daily Calories',
subtitle: 'Calorie tracking over time',
size: HuxChartSize.small,
primaryColor: _currentPrimaryColor,
),
),
const SizedBox(width: 16),
Expanded(
child: HuxChart(
data: _getSampleBarData(),
type: HuxChartType.bar,
xField: 'product',
yField: 'revenue',
title: 'Product Revenue',
subtitle: 'Revenue by product',
size: HuxChartSize.small,
primaryColor: _currentPrimaryColor,
),
),
],
),
],
),
),
),
const SizedBox(height: 32),
// Loading Section
Container(
key: _loadingKey,
child: HuxCard(
title: 'Loading Indicators',
subtitle: 'Different loading states and sizes',
child: Column(
children: [
const SizedBox(height: 16),
const Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Column(
children: [
HuxLoading(size: HuxLoadingSize.small),
SizedBox(height: 8),
Text('Small'),
],
),
Column(
children: [
HuxLoading(size: HuxLoadingSize.medium),
SizedBox(height: 8),
Text('Medium'),
],
),
Column(
children: [
HuxLoading(size: HuxLoadingSize.large),
SizedBox(height: 8),
Text('Large'),
],
),
Column(
children: [
HuxLoading(size: HuxLoadingSize.extraLarge),
SizedBox(height: 8),
Text('XL'),
],
),
],
),
const SizedBox(height: 16),
HuxButton(
onPressed: _toggleLoading,
variant: HuxButtonVariant.outline,
child: Text(_isLoading ? 'Stop Loading' : 'Show Loading Overlay'),
),
],
),
),
),
],
),
),
),
),
),
],
),
);
}
// Sample data generators for charts
List<Map<String, dynamic>> _getSampleLineData() {
return [
{'day': 1, 'calories': 520, 'type': 'Daily Goal'},
{'day': 2, 'calories': 480, 'type': 'Daily Goal'},
{'day': 3, 'calories': 440, 'type': 'Daily Goal'},
{'day': 4, 'calories': 580, 'type': 'Daily Goal'},
{'day': 5, 'calories': 520, 'type': 'Daily Goal'},
{'day': 6, 'calories': 610, 'type': 'Daily Goal'},
{'day': 7, 'calories': 490, 'type': 'Daily Goal'},
{'day': 8, 'calories': 550, 'type': 'Daily Goal'},
{'day': 9, 'calories': 580, 'type': 'Daily Goal'},
{'day': 10, 'calories': 470, 'type': 'Daily Goal'},
{'day': 11, 'calories': 620, 'type': 'Daily Goal'},
{'day': 12, 'calories': 540, 'type': 'Daily Goal'},
{'day': 13, 'calories': 510, 'type': 'Daily Goal'},
{'day': 14, 'calories': 590, 'type': 'Daily Goal'},
];
}
List<Map<String, dynamic>> _getSampleBarData() {
return [
{'product': 'Mobile', 'revenue': 450},
{'product': 'Tablet', 'revenue': 320},
{'product': 'Laptop', 'revenue': 580},
{'product': 'Desktop', 'revenue': 290},
{'product': 'Watch', 'revenue': 180},
];
}
void _showSnackBar(String message) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),
behavior: SnackBarBehavior.floating,
),
);
}
Widget _buildSizeTab(String label, HuxButtonSize size) {
final isSelected = _selectedButtonSize == size;
return GestureDetector(
onTap: () {
setState(() {
_selectedButtonSize = size;
});
},
child: Container(
padding: const EdgeInsets.symmetric(vertical: 6, horizontal: 12),
decoration: BoxDecoration(
color: isSelected
? (Theme.of(context).brightness == Brightness.dark
? HuxColors.white20
: HuxColors.black10)
: Colors.transparent,
borderRadius: BorderRadius.circular(4),
),
child: Center(
child: Text(
label,
style: Theme.of(context).textTheme.bodySmall?.copyWith(
fontWeight: isSelected ? FontWeight.w600 : FontWeight.w500,
color: isSelected
? (Theme.of(context).brightness == Brightness.dark
? HuxColors.white
: HuxColors.black)
: (Theme.of(context).brightness == Brightness.dark
? HuxColors.white60
: HuxColors.black60),
),
),
),
),
);
}
}
class NavigationItem {
final String title;
final IconData icon;
final GlobalKey key;
NavigationItem({
required this.title,
required this.icon,
required this.key,
});
}Metadata
51
likes
0
points
820
downloads
Publisher
Weekly Downloads
Metadata
A modern Flutter UI package with beautiful, customizable components
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
cristalyse, flutter, flutter_feather_icons, google_fonts
