games_nebula.py 文件源码

def update_goglib(self):

        self.window_update_message = Gtk.Window(
            title = _("Changes in library"),
            type = Gtk.WindowType.POPUP,
            window_position = Gtk.WindowPosition.CENTER_ALWAYS,
            resizable = False,
            icon = app_icon,
        )

        self.box_update_message = Gtk.Box(
            orientation = Gtk.Orientation.HORIZONTAL
        )

        self.label_update_message = Gtk.Label(
            label = _("Updating GOG library..."),
            margin_right = 10,
            margin_top = 20,
            margin_bottom = 20,
        )

        self.spinner_update_message = Gtk.Spinner(
            active = True,
            visible = True,
            margin_left = 10,
            width_request = 48,
            height_request = 48
        )

        self.box_update_message.pack_start(self.spinner_update_message, True, True, 0)
        self.box_update_message.pack_start(self.label_update_message, True, True, 0)

        self.window_update_message.add(self.box_update_message)

        self.main_window.hide()
        if len(self.additional_windows_list) != 0:
            for window in self.additional_windows_list:
                window.hide()

        while Gtk.events_pending():
            Gtk.main_iteration()

        self.window_update_message.show_all()

        command = ['lgogdownloader', '--exclude', '1,2,4,8,16,32','--list-details']

        pid, stdin, stdout, stderr = GLib.spawn_async(command,
                flags=GLib.SpawnFlags.SEARCH_PATH|GLib.SpawnFlags.DO_NOT_REAP_CHILD,
                standard_output=True,
                standard_error=True)

        io = GLib.IOChannel(stdout)

        self.source_id_out = io.add_watch(GLib.IO_IN|GLib.IO_HUP,
                                 self.watch_process,
                                 'update_goglib',
                                 priority=GLib.PRIORITY_HIGH)