'loading' slot on QImg with base64 src loaded via API

[mas]

I’m trying to add a ‘loading’ slot to a QImg where the the image src is base64 loaded thru API. It works great and looks so nice when the src is specified as url, but it won’t show in in my case at all. Is that possible to use ‘loading’ slot in my case? I know I could use QInnerLoading which is easy to show/hide using ‘showing’ property, like this: :showing=“imgNotYetLoaded”, but I’d prefer the first option.