private void GestionePrestiti_Click(object sender, EventArgs e)
{
listView2.Show();
panel2.Hide();
panel4.Hide();
panel5.Hide();
panel7.Hide();
RimuoviButton.Hide();
panel6.Hide();
prezzoButton.Hide();
listView1.Hide();
}
private void AumentoCopie_Click(object sender, EventArgs e)
{
choose = 4;
panel7.Show();
listView2.Hide();
panel2.Hide();
panel4.Hide();
panel5.Hide();
RimuoviButton.Hide();
panel6.Hide();
listView1.Show();
BookLoader();
}
private void RimuoviLibro_Click(object sender, EventArgs e)
{
choose = 1;
numericUpDown1.Hide();
listView2.Hide();
panel2.Hide();
panel4.Hide();
panel5.Hide();
panel6.Show();
panel7.Hide();
prezzoButton.Hide();
RimuoviButton.Show();
listView1.Show();
BookLoader();
}