116 lines
3.6 KiB
Dart
116 lines
3.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'theme/app_theme.dart';
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import 'screens/dashboard_screen.dart';
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import 'screens/budget_screen.dart';
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import 'screens/accounts_screen.dart';
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import 'screens/transactions_screen.dart';
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final _selectedIndexProvider = StateProvider<int>((ref) => 0);
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class YnabApp extends ConsumerStatefulWidget {
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const YnabApp({super.key});
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@override
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ConsumerState<YnabApp> createState() => _YnabAppState();
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}
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class _YnabAppState extends ConsumerState<YnabApp> {
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late final List<Widget> _screens;
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late final List<_NavItem> _navItems;
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@override
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void initState() {
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super.initState();
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_screens = const [
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DashboardScreen(),
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BudgetScreen(),
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AccountsScreen(),
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TransactionsScreen(),
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];
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_navItems = const [
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_NavItem(icon: Icons.dashboard_outlined, selectedIcon: Icons.dashboard, label: 'Tableau de bord'),
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_NavItem(icon: Icons.pie_chart_outline, selectedIcon: Icons.pie_chart, label: 'Budget'),
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_NavItem(icon: Icons.account_balance_outlined, selectedIcon: Icons.account_balance, label: 'Comptes'),
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_NavItem(icon: Icons.receipt_long_outlined, selectedIcon: Icons.receipt_long, label: 'Transactions'),
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];
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}
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@override
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Widget build(BuildContext context) {
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final selectedIndex = ref.watch(_selectedIndexProvider);
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final theme = Theme.of(context);
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final colorScheme = theme.colorScheme;
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return Scaffold(
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bottomNavigationBar: NavigationBar(
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selectedIndex: selectedIndex,
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onDestinationSelected: (int index) {
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ref.read(_selectedIndexProvider.notifier).state = index;
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},
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destinations: _navItems.map((item) {
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return NavigationDestination(
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icon: Icon(item.icon),
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selectedIcon: Icon(item.selectedIcon),
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label: item.label,
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);
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}).toList(),
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),
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body: SafeArea(
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child: Column(
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children: [
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// Header
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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decoration: BoxDecoration(
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color: colorScheme.surface,
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border: Border(
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bottom: BorderSide(color: colorScheme.outlineVariant, width: 0.5),
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),
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),
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child: Row(
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children: [
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Text(
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_navItems[selectedIndex].label,
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style: TextStyle(
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color: colorScheme.onSurface,
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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const Spacer(),
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IconButton(
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icon: Icon(Icons.add, color: colorScheme.primary),
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onPressed: () {},
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tooltip: 'Ajouter une transaction',
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),
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IconButton(
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icon: Icon(Icons.search, color: colorScheme.onSurfaceVariant),
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onPressed: () {},
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tooltip: 'Rechercher',
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),
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],
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),
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),
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// Content
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Expanded(
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child: AnimatedSwitcher(
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duration: const Duration(milliseconds: 200),
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child: _screens[selectedIndex],
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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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}
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}
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class _NavItem {
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final IconData icon;
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final IconData selectedIcon;
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final String label;
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const _NavItem({required this.icon, required this.selectedIcon, required this.label});
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}
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