g_signal_connect(G_OBJECT(button), "clicked",
G_CALLBACK(buttons[n].clicked), 0);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 1);
g_signal_connect(G_OBJECT(button), "clicked",
G_CALLBACK(buttons[n].clicked), 0);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 1);