purchaseview.py 文件源码

def _send_keys(view, s):
    print("_send_keys %s" % s)
    MAPPING = {'@': 'at',
               '.': 'period',
               '\t': 'Tab',
               '\n': 'Return',
               '?': 'question',
               '\a': 'Down',  # fake
               ' ': 'space',
               '\v': 'Page_Down',  # fake
              }

    for key in s:
        event = Gdk.Event(Gdk.KEY_PRESS)
        event.window = view.window
        if key.isdigit():
            key = "_" + key
        if hasattr(Gdk, key):
            event.keyval = getattr(Gdk, key)
        else:
            event.keyval = getattr(Gdk, MAPPING[key])
        Gtk.main_do_event(event)


# \a means down key - its a just a fake to get it working