[Qt-interest] Insert widget in designer created window

[Jorge Abrines]

Hi,

I've created a complete window (with all layouts and stuff) using designer which 
aim is to show a central image so I've used QLabel to create the window. After 
using multiple inheritance approach I've faced the problem to replace QLabel by 
a custom label with scrolling support. Is there any way to do so?. I've tested 
to insert into central layout but seems not the correct option as layouts are 
not named when created with designer. Also, to look for widget to replace from 
root widget using childhood with same result.

Thanks in advance.

Best regards,

Jorge