private void button1_Click(object sender, EventArgs e)
{
Book book = new Book(0, "", "", "", "", "", "", "", "");
book.setType("book");
book.setState(comboBox1.SelectedItem.ToString());
book.setPublisher(textBox2.Text);
book.setIsbn(textBox3.Text);
book.setAuthor(textBox4.Text);
book.setTitle(textBox5.Text);
book.setGenre(textBox6.Text);
book.setShelfClassification(textBox7.Text);
book.setId(int.Parse(textBox1.Text));
parent.AddToItems(book);
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
textBox5.Text = "";
textBox6.Text = "";
textBox7.Text = "";
// textBox1.Text = "";
int tempCount = parent.GetLibraryItemsCount();
textBox1.Text = tempCount.ToString();
textBox2.Select();
}
