droplist = Droplist([ ("测试测试测试1", None), ("测试测试测试2", None), ("测试测试测试3", None), None, ("测试测试测试", None), None, ("测试测试测试4", None), ("测试测试测试5", None), ("测试测试测试6", None), ], True) droplist.set_size_request(-1, 100) images_path = os.path.join(get_parent_dir(__file__, 1), "images") preference_dialog = PreferenceDialog() preference_dialog.set_preference_items([ ("常规设置", gtk.Label("常规设置")), ("热键设置", gtk.Label("热键设置")), ("歌词设置", [ ("桌面歌词", gtk.Label("桌面歌词")), ("窗口歌词", gtk.Label("窗口歌词")), ]), ("插件", gtk.Label("插件")), ("关于", gtk.Label("关于")), ]) navigatebar = Navigatebar([ (app_theme.get_pixbuf("navigatebar/nav_recommend.png"), "导航1", lambda: Wizard([ os.path.join(images_path, "slide_1.jpg"), os.path.join(images_path, "slide_2.jpg"),