PIbd-33_Yakobchuk_S.V._PMU/lib/main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Yackobchuk S.V.'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final Color _color = Colors.orangeAccent;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: _color,
        title: Text(widget.title),
      ),
      body: const MyWidget(),
    );
  }
}

class _CardData{
  final String text;
  final String descriptionText;
  final IconData icon;
  final String? imageUrl;

  _CardData(
      this.text,  {
        required this.descriptionText,
        this.icon= Icons.ac_unit_outlined,
        this.imageUrl,
      });
}

class MyWidget extends StatelessWidget {
  const MyWidget({super.key}); // ключи

  @override
  Widget build(BuildContext context) {
    final data = [
      _CardData(
          'mouse',
          descriptionText: 'hahaha',
          icon: Icons.abc,
          imageUrl:
          'https://sun34-1.userapi.com/impg/_DLT-op0LbBdgh5h-ILvC7IMDY5kbLR349v7vA/tX7vtk6mNlA.jpg?size=736x736&quality=96&sign=47f2b0f63bf249c62f4498fb637695d5&type=album'
      ),
      _CardData(
          'mouse2',
          descriptionText: 'ahahaha',
          icon: Icons.access_alarm_outlined,
          imageUrl:
           'https://sun165-1.userapi.com/impg/EVLbaLilqr8xw5tsqZLQQb6DSYrdKo7Q9sYSsw/H4FRwyMR6Ec.jpg?size=1280x960&quality=96&sign=f606e4ae3d1ccd27917cd1ffa6d91e58&type=album'
      ),
      _CardData(
          'mouse3',
          descriptionText: 'eeee',
          icon: Icons.access_alarm_rounded,
          imageUrl:
          'https://sun165-1.userapi.com/impg/Jxmp-zwq--f7KagZ6HuImLY7HrgQo-kyP1xhmw/JejdXP88_VE.jpg?size=736x981&quality=96&sign=5597f4d123422be17118ff4b1f570a9d&type=album'
      ),
    ];

    return Center(
      child: SingleChildScrollView(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: data.map((e) => _Card.fromData(e)).toList(),
          )
      ),
    );
  }
}

class _Card extends StatelessWidget {
  final String text;
  final String descriptionText;
  final IconData icon;
  final String? imageUrl;

  const _Card(
      this.text, {
        this.icon = Icons.ac_unit_outlined,
        required this.descriptionText,
        this.imageUrl,
      });

  factory _Card.fromData(_CardData data) => _Card(
    data.text,
    descriptionText: data.descriptionText,
    icon: data.icon,
    imageUrl: data.imageUrl,
  );


  @override
  Widget build(BuildContext context) {
    return Container(
      margin: const EdgeInsets.only(top: 16),
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
          color: Colors.orangeAccent,
          borderRadius: BorderRadius.circular(20),
          border: Border.all(
              color: Colors.black12,
              width: 2
          )
      ),
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        crossAxisAlignment: CrossAxisAlignment.end,
        children: [
          SizedBox(
              height: 140,
              width: 100,
              child: Image.network(
                imageUrl ?? '',
                errorBuilder: (_, __, ___) => const Placeholder(),
              )
          ),
          Expanded (
            child: Padding(
              padding: const EdgeInsets.only(left: 8.0),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Text(
                    text,
                    style: Theme.of(context).textTheme.headlineLarge,
                  ),
                  Text(
                    descriptionText,
                    style: Theme.of(context).textTheme.bodyLarge,
                  )
                ],
              ),
            ),
          ),
          const Spacer(),
          Padding(
            padding: const EdgeInsets.only(left: 8.0),
            child: Icon(icon),
          ),
        ],
      ),
    );
  }
}