467 lines
19 KiB
Dart
467 lines
19 KiB
Dart
// ignore_for_file: inference_failure_on_function_invocation
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import 'dart:async';
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import 'package:currency_picker/currency_picker.dart';
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import 'package:dynamic_color/dynamic_color.dart';
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import 'package:flex_color_picker/flex_color_picker.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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import 'package:flutter_iconpicker/flutter_iconpicker.dart';
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import 'package:introduction_screen/introduction_screen.dart';
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import 'package:prasule/api/category.dart';
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import 'package:prasule/api/wallet.dart';
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import 'package:prasule/api/wallet_manager.dart';
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import 'package:prasule/pw/platformbutton.dart';
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import 'package:prasule/pw/platformfield.dart';
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import 'package:prasule/pw/platformroute.dart';
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import 'package:prasule/util/show_message.dart';
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import 'package:prasule/util/text_color.dart';
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import 'package:prasule/views/home.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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/// View that shows on first-time setup
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class SetupView extends StatefulWidget {
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/// View that shows on first-time setup
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const SetupView({super.key, this.newWallet = false});
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/// We are only creating a new wallet, no first-time setup
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final bool newWallet;
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@override
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State<SetupView> createState() => _SetupViewState();
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}
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class _SetupViewState extends State<SetupView> {
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var _selectedCurrency = Currency.from(
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json: {
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"code": "USD",
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"name": "United States Dollar",
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"symbol": r"$",
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"flag": "USD",
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"decimal_digits": 2,
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"number": 840,
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"name_plural": "US dollars",
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"thousands_separator": ",",
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"decimal_separator": ".",
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"space_between_amount_and_symbol": false,
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"symbol_on_left": true,
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},
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);
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List<WalletCategory> categories = <WalletCategory>[];
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String name = "";
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double balance = 0;
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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if (categories.isEmpty) {
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categories = [
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WalletCategory(
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name: AppLocalizations.of(context).noCategory,
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id: 0,
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icon: IconData(
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Icons.payments.codePoint,
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fontFamily: 'MaterialIcons',
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),
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color: Theme.of(context).colorScheme.secondary,
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),
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WalletCategory(
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name: AppLocalizations.of(context).categoryHealth,
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id: 1,
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icon: IconData(
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Icons.medical_information.codePoint,
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fontFamily: 'MaterialIcons',
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),
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color: Colors.red.shade700
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.harmonizeWith(Theme.of(context).colorScheme.primary),
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),
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WalletCategory(
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name: AppLocalizations.of(context).categoryCar,
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id: 2,
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icon:
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IconData(Icons.car_repair.codePoint, fontFamily: 'MaterialIcons'),
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color: Colors.purple
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.harmonizeWith(Theme.of(context).colorScheme.primary),
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),
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WalletCategory(
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name: AppLocalizations.of(context).categoryFood,
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id: 3,
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icon:
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IconData(Icons.restaurant.codePoint, fontFamily: 'MaterialIcons'),
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color: Colors.green.shade700
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.harmonizeWith(Theme.of(context).colorScheme.primary),
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),
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WalletCategory(
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name: AppLocalizations.of(context).categoryTravel,
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id: 4,
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icon: IconData(Icons.train.codePoint, fontFamily: 'MaterialIcons'),
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color: Colors.orange.shade700
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.harmonizeWith(Theme.of(context).colorScheme.primary),
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),
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];
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setState(() {});
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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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return Scaffold(
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body: Center(
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child: SizedBox(
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width: MediaQuery.of(context).size.width,
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height: MediaQuery.of(context).size.height,
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child: IntroductionScreen(
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dotsDecorator: DotsDecorator(
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activeColor: Theme.of(context).colorScheme.primary,
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),
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showBackButton: true,
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next: Text(AppLocalizations.of(context).next),
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back: Text(AppLocalizations.of(context).back),
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done: Text(AppLocalizations.of(context).finish),
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onDone: () async {
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if (name.isEmpty) {
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unawaited(
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showMessage(
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AppLocalizations.of(context).errorEmptyName,
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context,
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),
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);
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return;
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}
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if (await WalletManager.exists(name) && context.mounted) {
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unawaited(
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showMessage(
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AppLocalizations.of(context).walletExists,
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context,
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),
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);
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return;
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}
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final wallet = Wallet(
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name: name,
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currency: _selectedCurrency,
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categories: categories,
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);
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await WalletManager.saveWallet(wallet);
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if (widget.newWallet && context.mounted) {
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Navigator.of(context).pop();
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return;
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}
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if (!context.mounted) return;
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unawaited(
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Navigator.of(context).pushReplacement(
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platformRoute(
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(c) => const HomeView(),
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),
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),
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);
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},
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pages: [
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PageViewModel(
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decoration:
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const PageDecoration(bodyAlignment: Alignment.center),
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titleWidget: Padding(
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padding: const EdgeInsets.all(8),
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child: Text(
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AppLocalizations.of(context).welcome,
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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),
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),
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bodyWidget: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: [
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if (!widget.newWallet)
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Flexible(
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child: Text(
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AppLocalizations.of(context).welcomeAboutPrasule,
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),
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),
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if (!widget.newWallet)
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const SizedBox(
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height: 5,
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),
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Flexible(
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child: Text(
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AppLocalizations.of(context).welcomeInstruction,
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),
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),
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],
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),
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),
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PageViewModel(
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decoration:
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const PageDecoration(bodyAlignment: Alignment.center),
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titleWidget: Padding(
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padding: const EdgeInsets.all(8),
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child: Text(
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AppLocalizations.of(context).setupWalletNameCurrency,
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textAlign: TextAlign.center,
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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),
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bodyWidget: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SizedBox(
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width: MediaQuery.of(context).size.width * 0.7,
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child: PlatformField(
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controller: TextEditingController(
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text:
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AppLocalizations.of(context).setupNamePlaceholder,
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),
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onChanged: (t) {
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name = t;
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},
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),
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),
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const SizedBox(
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height: 5,
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),
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PlatformButton(
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text: AppLocalizations.of(context)
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.setupCurrency(_selectedCurrency.code),
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onPressed: () {
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showCurrencyPicker(
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context: context,
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onSelect: (currency) {
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_selectedCurrency = currency;
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setState(() {});
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},
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);
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},
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),
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const SizedBox(
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height: 5,
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),
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SizedBox(
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width: MediaQuery.of(context).size.width * 0.7,
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child: PlatformField(
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labelText:
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AppLocalizations.of(context).setupStartingBalance,
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keyboardType: const TextInputType.numberWithOptions(
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decimal: true,
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),
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controller: TextEditingController(text: "0.0"),
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inputFormatters: [
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FilteringTextInputFormatter.allow(
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RegExp(r'\d+[\.,]{0,1}\d{0,}'),
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),
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],
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prefix: Padding(
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padding: const EdgeInsets.only(right: 4),
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child: Text(_selectedCurrency.symbol),
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),
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onChanged: (t) {
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final b = double.tryParse(t);
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if (b == null) return;
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balance = b;
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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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PageViewModel(
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decoration:
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const PageDecoration(bodyAlignment: Alignment.center),
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titleWidget: Padding(
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padding: const EdgeInsets.all(8),
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child: Text(
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AppLocalizations.of(context).setupCategoriesHeading,
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textAlign: TextAlign.center,
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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),
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bodyWidget: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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AppLocalizations.of(context).setupCategoriesEditHint,
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textAlign: TextAlign.center,
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),
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SizedBox(
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height: MediaQuery.of(context).size.height * 0.64,
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child: ListView.builder(
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shrinkWrap: true,
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itemBuilder: (context, i) => (i == 0)
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? const SizedBox()
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: ListTile(
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leading: GestureDetector(
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onTap: () async {
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final icon =
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await FlutterIconPicker.showIconPicker(
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context,
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);
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if (icon != null) categories[i].icon = icon;
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final materialEnabled =
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(await SharedPreferences.getInstance())
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.getBool("useMaterialYou") ??
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false;
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if (!context.mounted) return;
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await showAdaptiveDialog(
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context: context,
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builder: (c) => AlertDialog.adaptive(
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actions: [
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PlatformButton(
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text: AppLocalizations.of(context)
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.done,
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onPressed: () {
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Navigator.of(c).pop();
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},
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),
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],
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title: Text(
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AppLocalizations.of(context)
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.pickColor,
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),
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content: Column(
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children: [
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ColorPicker(
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pickersEnabled: {
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ColorPickerType.wheel: true,
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ColorPickerType.primary: false,
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ColorPickerType.custom: false,
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ColorPickerType.bw: false,
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ColorPickerType.accent:
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materialEnabled,
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},
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color: categories[i].color,
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onColorChanged: (color) {
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categories[i].color = color;
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setState(() {});
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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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setState(() {});
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},
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child: Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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color: categories[i].color,
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),
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child: Padding(
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padding: const EdgeInsets.all(8),
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child: Icon(
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categories[i].icon,
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color: categories[i]
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.color
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.calculateTextColor(),
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),
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),
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),
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),
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trailing: IconButton(
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icon: const Icon(Icons.cancel),
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onPressed: () {
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categories.removeAt(i);
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setState(() {});
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},
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),
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title: GestureDetector(
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onTap: () {
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final controller = TextEditingController(
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text: categories[i].name,
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);
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showAdaptiveDialog(
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context: context,
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builder: (c) => AlertDialog.adaptive(
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actions: [
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TextButton(
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onPressed: () {
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if (controller.text.isEmpty) {
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return;
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}
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categories[i].name =
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controller.text;
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Navigator.of(context).pop();
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},
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child: Text(
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AppLocalizations.of(context).ok,
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),
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),
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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},
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child: Text(
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AppLocalizations.of(context)
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.cancel,
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),
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),
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],
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title: Text(
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AppLocalizations.of(context)
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.setupCategoriesEditingName,
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),
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content: SizedBox(
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width: 400,
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child: PlatformField(
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controller: controller,
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),
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),
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),
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);
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},
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child: Text(
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categories[i].name,
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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itemCount: categories.length,
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),
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),
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IconButton(
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onPressed: () {
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var id = 0;
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while (categories
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.where((element) => element.id == id)
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.isNotEmpty) {
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id++; // create unique ID
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}
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categories.add(
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WalletCategory(
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name: AppLocalizations.of(context)
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.setupWalletNamePlaceholder,
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id: id,
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icon: IconData(
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Icons.question_mark.codePoint,
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fontFamily: 'MaterialIcons',
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),
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color: Colors.blueGrey.harmonizeWith(
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Theme.of(context).colorScheme.primary,
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),
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),
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);
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setState(() {});
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},
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icon: const Icon(Icons.add),
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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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);
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}
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}
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