private void insert_books_Click(object sender, RoutedEventArgs e)
{
count++;
Book_Window book_form = new Book_Window("Add", count);
book_form.Owner = this;
book_form.Title = "Insert Book";
book_form.ShowDialog();
}
private void edit_books_Click(object sender, RoutedEventArgs e)
{
if (listBox1.Items.Count != 0)
{
if (listBox1.SelectedItem != null)
{
Book select_book = listBox1.SelectedItem as Book;
Book_Window edit_form = new Book_Window("Update", select_book);
edit_form.Title = "Edit Book";
edit_form.Owner = this;
edit_form.ShowDialog();
}
else
{
MessageBox.Show("Елемент(Книга) не выбрана со списка! Попробуйте сначала выбрать", "Ничего не выбрано",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
else
{
MessageBox.Show("Список пуст! Попробуйте сначала наполнить его.", "Пусто..",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
}