将小部件附加到网格时如何获取附件值

Question

This will show all attributes and their values of an existing widget: (I got the idea from user285594 at this post )

obj = [widget identifier]
    for pspec in obj.props:
        print(pspec.name)
        name = pspec.name.replace('-', '_')
        props = eval("button.props." + name)
        print(props)

Unfortunately, I can't find the attachment values when the widget has been attached to a grid. Does anyone know how to do this?

Answer 1

The attachment and packing values are child properties , not properties, so you have to retrieve them with child_get_property() .