Re: Control user change of SpinButton value

[Robert Caryl <bob fis-cal com>]

> What I need is to know if the change on a spinbutton has been 
> solicited by the user or by the code.
> If the change has been done by the user I need to execute some extra 
> function that don't have to be
> executed if the change has been done by the code.
If that is all you need, then you can create a status variable in your 
derived window class that defaults to false (meaning the user is 
changing the spin button object's value).  Then when your code would 
change the spin button object's value, set the status variable to true 
before making the change.  Then, in the callback slot, if the status 
variable is false you call your extra function (for when the user has 
changed the value) else if the status variable is true (meaning your 
code has changed the value) you reset the status variable's value back 
to false without running your extra function.

Bob Caryl