[Qt-interest] Scroll on a digit to change its value

[Giacomo]

Hi to all.

Suppose I have a QDoubleSpinbox which normally displays
a wide number of digits, for instance

100.01125

To quickly change each digit, it could be useful to place the mouse over
one of them an scroll with the wheel, increasing or decreasing the
_single digit_ value. This means, on the number above, I place the mouse
pointer over the "2" digit and I scroll the wheel up and down to change
only that digit.

Can anyone suggest a way to do this? Might it be possible?

Thanks, Giacomo.


Giacomo S.
http://www.giacomos.it
 
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