ЯсноПонятно24

using System; using System.Collections.Generic; using System.Windows; using System.Windows.Controls;

namespace LibraryApp { public partial class MainWindow : Window { private List<Book> books = new List<Book>();

    public MainWindow()
    {
        InitializeComponent();

        // Добавляем книги в список
        books.Add(new Book("Book1", "Author1", 2000, "Description1", "Genre1"));
        books.Add(new Book("Book2", "Author2", 2010, "Description2", "Genre2"));
        books.Add(new Book("Book3", "Author3", 2020, "Description3", "Genre3"));

        // Отображаем список книг в левой колонке
        foreach (Book book in books)
        {
            ListBoxItem item = new ListBoxItem();
            item.Content = $"{book.Name} by {book.Author}";
            item.Tag = book;
            item.Selected += BookSelected;
            bookList.Items.Add(item);
        }
    }

    private void BookSelected(object sender, RoutedEventArgs e)
    {
        ListBoxItem item = (ListBoxItem)sender;
        Book selectedBook = (Book)item.Tag;

        // Отображаем подробную информацию о книге в правой колонке
        bookDetails.Text = $"Name: {selectedBook.Name}\nAuthor: {selectedBook.Author}\nPublication Year: {selectedBook.PublicationYear}\nDescription: {selectedBook.Description}\nGenre: {selectedBook.Genre}";
    }
}

public class Book
{
    public string Name { get; set; }
    public string Author { get; set; }
    public int PublicationYear { get; set; }
    public string Description { get; set; }
    public string Genre { get; set; }

    public Book(string name, string author, int publicationYear, string description, string genre)
    {
        Name = name;
        Author = author;
        PublicationYear = publicationYear;
        Description = description;
        Genre = genre;
    }
}

}