emoji_picker.py 文件源码

def on_search_entry_grab_focus( # pylint: disable=no-self-use
            self, search_entry):
        '''
        Signal handler called when the search entry grabs focus

        :param search_entry: The search entry
        :type search_entry: Gtk.SearchEntry object
        '''
        if _ARGS.debug:
            sys.stdout.write(
                'on_search_entry_grab_focus() search_entry = %s\n'
                %repr(search_entry))
        search_entry.grab_focus_without_selecting()
        # The default signal handler would again select the contents
        # of the search entry. Therefore, we must prevent the default
        # signal handler from running:
        GObject.signal_stop_emission_by_name(search_entry, 'grab-focus')
        return True