private void eventBtnRegisterClick(object sender, EventArgs e)
{
username = txt_username.Text;
password = txt_password.Text;
mail = txt_gmail.Text;
if (username != "" && password != "" && mail != "")
{
if (shramba.AddUser(new Uporabnik(username, password, mail, slika)))
{
this.Close();
}
else
{
MessageBox.Show("User already exists");
}
}
}
