gutils.py 文件源码

def popup_message(message):
    """shows popup message while executing decorated function"""

    def wrap(f):

        def wrapped_f(*args, **kwargs):
            if gtk:
                window = gtk.Window()
                window.set_title('Griffith info')
                window.set_position(gtk.WIN_POS_CENTER)
                window.set_keep_above(True)
                window.stick()
                window.set_default_size(200, 50)
                label = gtk.Label()
                label.set_markup("""<big><b>Griffith:</b>
%s</big>""" % message)
                window.add(label)
                window.set_modal(True)
                window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
                window.show_all()
                while gtk.events_pending():    # give GTK some time for updates
                    gtk.main_iteration()
            else:
                print message,
            res = f(*args, **kwargs)
            if gtk:
                window.destroy()
            else:
                print ' [done]'
            return res
        return wrapped_f
    return wrap