# 需要导入模块: from gi.repository import Gst [as 别名]# 或者: from gi.repository.Gst importdebug_bin_to_dot_file[as 别名]defon_debug_activate(self):dotfile ="/home/pi/dev/bossjones-github/scarlett-dbus-poc/_debug/generator-listener.dot"pngfile ="/home/pi/dev/bossjones-github/scarlett-...