function link($title, $url) { $label = new GtkLabel($title); $label->set_markup('<span color="blue"><u>' . $title . "</u></span>"); $eventbox = new GtkEventBox(); $eventbox->add($label); $eventbox->connect('button-press-event', 'on_click', $title, $url); $eventbox->connect('enter-notify-event', 'on_enter', $title, $url); $eventbox->connect('leave-notify-event', 'on_leave', $title, $url); return $eventbox; }