feed.py 文件源码

def set_active_text(self, comboboxtext_widget, text_list, text):
        """
        Set active text of ``comboboxtext_widget`` to ``text`` if ``text`` is
        in ``text_list``.

        :param comboboxtext_widget: :class:`Gtk.ComboBoxText`
        :param text_list: list of string appened to ``comboboxtext_widget``
        :param text: string to set active as :class:`str`
        """
        for index, text_element in enumerate(text_list):
            if text == text_element:
                comboboxtext_widget.set_active(index)
                break