3 готово
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69ccd3d05b
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87
lib/Presentation/home_page/card.dart
Normal file
87
lib/Presentation/home_page/card.dart
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@ -0,0 +1,87 @@
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part of 'home_page.dart';
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class _CardData {
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final String text;
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final String info;
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final String urlImage;
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_CardData({required this.text, required this.info, required this.urlImage});
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}
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class _Card extends StatefulWidget {
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final String text;
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final String info;
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final String urlImage;
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const _Card({super.key, required this.text, required this.info, required this.urlImage});
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factory _Card.fromData(_CardData data) => _Card(
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text: data.text,
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info: data.info,
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urlImage: data.urlImage);
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@override
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State<_Card> createState() => _CardState();
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}
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class _CardState extends State<_Card> {
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bool isLiked = false;
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@override
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Widget build(BuildContext context) {
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return Card(
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elevation: 4.0,
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margin: const EdgeInsets.all(10.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Image.network(
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widget.urlImage,
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fit: BoxFit.cover,
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height: 150.0,
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width: double.infinity,
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),
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Padding(
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padding: const EdgeInsets.all(10.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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widget.text,
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style: const TextStyle(
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fontSize: 18.0,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 5.0),
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Text(
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widget.info,
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style: const TextStyle(
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fontSize: 14.0,
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color: Colors.grey,
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),
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),
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Positioned(
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top: 8.0,
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right: 8.0,
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child: GestureDetector(
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onTap: () {
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setState(() {
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isLiked = !isLiked;
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});
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},
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child: Icon(
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Icons.favorite,
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color: isLiked ? Colors.red : Colors.blueGrey,
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size: 30.0,
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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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60
lib/Presentation/home_page/home_page.dart
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60
lib/Presentation/home_page/home_page.dart
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import 'package:flutter/material.dart';
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part 'card.dart';
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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@override
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void initState() {
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super.initState();
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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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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Text(widget.title),
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),
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body: const Body(),
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);
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}
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}
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class Body extends StatelessWidget {
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const Body({super.key});
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@override
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Widget build(BuildContext context) {
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final data = [
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_CardData(text: "Батон",
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info: "Белый хлеб, испечённый в виде продолговатой булки",
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urlImage: "https://hlebzavod3.ru/images/virtuemart/product/011_IMG_9657.jpg"),
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_CardData(text: "Багет",
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info: "Длинный тонкий вид хлеба французского происхождения",
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urlImage: "https://main-cdn.sbermegamarket.ru/big1/hlr-system/13/14/29/23/31/01/100027310078b0.jpg"),
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_CardData(text: "Круассан",
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info: "Небольшое мучное кондитерское изделие, булочка в форме полумесяца из слоёного теста",
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urlImage: "https://shokoladd.ru/wp-content/uploads/2019/02/Croissant_Chocolate_Plate_Two_547531_2048x1152.jpg"),
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_CardData(text: "Чиаба́тта",
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info: "Итальянский пшеничный хлеб, выпекаемый с использованием закваски, дрожжей и оливкового масла",
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urlImage: "https://avatars.mds.yandex.net/i?id=a9163f90a989a596b26b30ad39beaf47_l-10629685-images-thumbs&n=13")
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];
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return Center(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: data.map((e) => _Card.fromData(e)).toList(),
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)
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)
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);
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}
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}
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26
lib/Presentation/main.dart
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26
lib/Presentation/main.dart
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@ -0,0 +1,26 @@
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import 'package:flutter/material.dart';
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import 'home_page/home_page.dart';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({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: 'Petrushin demo',
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.red),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Petrushin Egor Alexandrovich'),
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);
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}
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}
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168
lib/main.dart
168
lib/main.dart
@ -1,168 +0,0 @@
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import 'dart:math';
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import 'package:flutter/material.dart';
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import 'year.dart';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({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: 'Petrushin demo',
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.red),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Petrushin Egor Alexandrovich'),
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);
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}
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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@override
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void initState() {
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super.initState();
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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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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Text(widget.title),
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),
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body: const GrandWidget(),
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);
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}
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}
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class GrandWidget extends StatelessWidget {
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const GrandWidget({super.key});
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@override
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Widget build(BuildContext context) {
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final data = [
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_CardData(text: "Батон",
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info: "Белый хлеб, испечённый в виде продолговатой булки",
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urlImage: "https://hlebzavod3.ru/images/virtuemart/product/011_IMG_9657.jpg"),
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_CardData(text: "Багет",
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info: "Длинный тонкий вид хлеба французского происхождения",
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urlImage: "https://main-cdn.sbermegamarket.ru/big1/hlr-system/13/14/29/23/31/01/100027310078b0.jpg"),
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_CardData(text: "Круассан",
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info: "Небольшое мучное кондитерское изделие, булочка в форме полумесяца из слоёного теста",
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urlImage: "https://shokoladd.ru/wp-content/uploads/2019/02/Croissant_Chocolate_Plate_Two_547531_2048x1152.jpg"),
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_CardData(text: "Чиаба́тта",
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info: "Итальянский пшеничный хлеб, выпекаемый с использованием закваски, дрожжей и оливкового масла",
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urlImage: "https://avatars.mds.yandex.net/i?id=a9163f90a989a596b26b30ad39beaf47_l-10629685-images-thumbs&n=13")
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];
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return Center(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: data.map((e) => _Card.fromData(e)).toList(),
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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 _CardData {
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final String text;
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final String info;
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final String urlImage;
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_CardData({required this.text, required this.info, required this.urlImage});
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}
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class _Card extends StatefulWidget {
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final String text;
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final String info;
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final String urlImage;
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const _Card({super.key, required this.text, required this.info, required this.urlImage});
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factory _Card.fromData(_CardData data) => _Card(
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text: data.text,
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info: data.info,
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urlImage: data.urlImage);
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@override
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State<_Card> createState() => _CardState();
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}
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class _CardState extends State<_Card> {
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bool isLiked = false;
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@override
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Widget build(BuildContext context) {
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return Card(
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elevation: 4.0,
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margin: const EdgeInsets.all(10.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Image.network(
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widget.urlImage,
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fit: BoxFit.cover,
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height: 150.0,
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width: double.infinity,
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),
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Padding(
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padding: const EdgeInsets.all(10.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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widget.text,
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style: const TextStyle(
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fontSize: 18.0,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 5.0),
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Text(
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widget.info,
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style: const TextStyle(
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fontSize: 14.0,
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color: Colors.grey,
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),
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),
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Positioned(
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top: 8.0,
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right: 8.0,
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child: GestureDetector(
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onTap: () {
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setState(() {
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isLiked = !isLiked;
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});
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},
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child: Icon(
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Icons.favorite,
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color: isLiked ? Colors.red : Colors.blueGrey,
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size: 30.0,
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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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@ -1,19 +0,0 @@
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class Year {
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final String comment;
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final int year;
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final bool isLeap;
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Year(this.comment, {required this.year}) : isLeap = _isLeapYear(year);
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static bool _isLeapYear(int year) {
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if (year % 4 != 0) {
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return false;
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} else if (year % 100 != 0) {
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return true;
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} else if (year % 400 != 0) {
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return false;
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} else {
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return true;
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}
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}
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}
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@ -8,7 +8,7 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:labs_petrushin/main.dart';
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import 'package:labs_petrushin/Presentation/main.dart';
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void main() {
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testWidgets('Counter increments smoke test', (WidgetTester tester) async {
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