common.py 文件源码

def show_warning(msg, text,
                 parent=None, buttons=None, title="Warning",
                 can_squelch=False):
    if buttons is None:
        buttons = gtk.BUTTONS_OK
    d = gtk.MessageDialog(buttons=buttons,
                          parent=parent,
                          type=gtk.MESSAGE_WARNING)
    d.set_title(title)
    d.set_property("text", msg)
    l = gtk.Label(_("Details") + ":")
    l.show()
    d.vbox.pack_start(l, 0, 0, 0)
    l = gtk.Label(_("Proceed?"))
    l.show()
    d.get_action_area().pack_start(l, 0, 0, 0)
    d.get_action_area().reorder_child(l, 0)
    textview = _add_text(d, text)
    textview.set_wrap_mode(gtk.WRAP_WORD)
    if not parent:
        d.set_position(gtk.WIN_POS_CENTER_ALWAYS)
    if can_squelch:
        cb = gtk.CheckButton(_("Do not show this next time"))
        cb.show()
        d.vbox.pack_start(cb, 0, 0, 0)

    d.set_size_request(600, 400)
    r = d.run()
    d.destroy()
    if can_squelch:
        return r, cb.get_active()
    return r