gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
hdaps->sb_poll_frequency = gtk_spin_button_new_with_range(100, 5000, 100);
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
hdaps->sb_poll_frequency = gtk_spin_button_new_with_range(100, 5000, 100);