application.py 文件源码

def show(self):
        self._window.show_all()
        self._window.maximize()
        self._window.get_window().focus(Gdk.CURRENT_TIME)
        self._window.present_with_time(Gdk.CURRENT_TIME)

        grab_focus = True

        if (
            self._search_box.entry.get_text() or
            common.SETTINGS[common.FOCUS_SEARCH_ON_OPEN]
        ):
            self._search_box.entry.grab_focus()
            grab_focus = False

        self._items_view.select_first(grab_focus=grab_focus)