139 lines
3.3 KiB
Dart
139 lines
3.3 KiB
Dart
// Flutter
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import 'package:flutter/material.dart';
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// Local
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import '/pages/expense.dart';
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import '/pages/income.dart';
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import '/pages/asset.dart';
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import '/pages/report.dart';
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import '/pages/settings.dart';
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import '/db.dart';
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void main() {
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loadDB();
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runApp(const MainApp());
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}
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class MainApp extends StatelessWidget {
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const MainApp({super.key});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Recurring Expense Tracker',
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theme: ThemeData(
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useMaterial3: true,
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.green),
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),
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darkTheme: ThemeData(
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useMaterial3: true,
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brightness: Brightness.dark,
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colorSchemeSeed: Colors.green,
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),
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themeMode: ThemeMode.system,
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home: HomePage(),
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);
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}
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}
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class HomePage extends StatefulWidget {
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const HomePage({
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super.key,
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});
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@override
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State<HomePage> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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var pageSelected = 0;
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refresh() {
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setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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Widget page;
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Widget? dialog;
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switch (pageSelected) {
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case 0:
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page = ExpensePage();
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dialog = ExpenseInputDialog(
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notifyParent: refresh,
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);
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case 1:
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page = IncomePage();
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case 2:
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page = AssetPage();
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case 3:
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page = ProjectionPage();
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case 4:
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page = SettingsPage();
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default:
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throw UnimplementedError('No widget for page $pageSelected yet!');
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}
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Future<void> addNewValue(BuildContext context) {
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return showDialog(
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context: context,
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builder: (_) => AlertDialog(content: dialog),
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);
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}
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Widget? floatingButton;
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if (dialog != null) {
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floatingButton = IconButton(
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onPressed: () {
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addNewValue(context);
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},
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icon: Icon(Icons.add),
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color: Theme.of(context).colorScheme.onSurface,
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);
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}
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return LayoutBuilder(builder: (context, constraints) {
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return Scaffold(
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appBar: AppBar(title: Text("Expense Tracker")),
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drawer: NavigationRail(
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extended: true,
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destinations: [
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NavigationRailDestination(
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icon: Icon(Icons.payment),
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label: Text('Expenses'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.account_balance),
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label: Text('Income'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.attach_money),
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label: Text('Liquid Assets'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.bar_chart),
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label: Text('Reports'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.settings),
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label: Text('Settings'),
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),
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],
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selectedIndex: pageSelected,
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onDestinationSelected: (value) {
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setState(() {
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pageSelected = value;
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Navigator.pop(context);
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});
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},
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),
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body: Container(
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color: Theme.of(context).colorScheme.primaryContainer,
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child: Center(child: page),
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),
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floatingActionButton: floatingButton,
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);
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});
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}
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}
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