how to use the "ui" files

[bartonhammond]

I see the control_list does

uic.loadUi(os.path.join(rootPath, "list.ui"), self)

How can I override the properties defined, such as showGrid which is set to false. I tried copying the list.ui to my path and I changed the property to true but it still does not show the Grid lines.

[bicobus]

You need to override rootPath with the path of your subclass. So rewrite the whole init_form method.