Juergen Spitzmueller wrote:
> P.S.: Angus, why did you initialize the validator in
> QExternal->widthED to double? Shouldn't a user be able to enter
> "3.5cm" into the line edit widget even *if* "Scale" is still
> selected in the combo?
Sheesh! I dunno. I guess.
Incidentally, Juergen, have you seen what the XForms frontend does?
If a user inputs an invalid length, then it is highlighted in red and
the Ok,Accept buttons are disabled. See xforms/checkedwidgets.[Ch]. I
did something similar for the Qt External dialog. See the build()
function and
addCheckedLineEdit(bcview(),
dialog_->angleED, dialog_->angleLA);
It would be pretty trivial for you to add this functionality to the
other dialogs too. You'd just need to write addCheckedLyXLength and
addCheckedGlueLength.
What do you think?
--
Angus
