ui_utils.py 文件源码

def get_filename(window, title="Open..."):
        dialog = Gtk.FileChooserDialog(title,
                                       window,
                                       Gtk.FileChooserAction.OPEN,
                                       (Gtk.STOCK_CANCEL,
                                        Gtk.ResponseType.CANCEL,
                                        Gtk.STOCK_OPEN,
                                        Gtk.ResponseType.OK))

        dialog.set_default_response(Gtk.ResponseType.OK)
        UiUtils._set_keyfile_filter(dialog)

        response = dialog.run()

        filename = None
        if response == Gtk.ResponseType.OK:
            filename = dialog.get_filename()

        dialog.destroy()
        return filename