gtk2reactor.py 文件源码

def input_add(self, source, condition, callback):
        if hasattr(source, 'fileno'):
            # handle python objects
            def wrapper(source, condition, real_s=source, real_cb=callback):
                return real_cb(real_s, condition)
            return gobject.io_add_watch(source.fileno(), condition, wrapper)
        else:
            return gobject.io_add_watch(source, condition, callback)