in the designer when i right click a widget, and i click promote to i get this window?
see attached screenshot
what is it for ? does that mean i can create a new class in this case inherit QLineEdit and add more methos to it ?
how can i use it?
in the designer when i right click a widget, and i click promote to i get this window?
see attached screenshot
what is it for ? does that mean i can create a new class in this case inherit QLineEdit and add more methos to it ?
how can i use it?
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