Editable QLCDNumber

[QDmitry]

Hi guys

I'd like to hear you suggestions to the following problem.

I need an editable lcd editor in my GUI. I mean that I display some value in it and allow a user to edit it in a clickable way. For example, the current value is 123. A user clicks to the area of digit 2 and press some digit key on his keyboard to modify this digit.

The quick solution spinning in my mind is to implement a QButton over the QLCDNumber widget but it seems to be a dirty hack.

Are there any tested solutions for this case? If anyone could share an example I'd be highly appreciated. But anyhow I need a concept to start.

My environment : Qt4.7, no QML.

BR,
Dmitry

[wysota]

Subclass QLCDNumber, activate focus and reimplement key events.