calculator_for_kpdfviewer_2012.05.zip (12 KB)
Originally Posted by geekmaster
"No appreciable value"? I think it would be valuable as an example (for a learning experience) if nothing else, and I happen to like embedded calculators in comprehensive apps, so please post it.
contains two files:
1. inputbox.lua (it includes the calculator code)
2. filechooser.lua (to run the calculator by pressing 'K')
Just replace the corresponding files from the latest kpdfviewer-release.
NB. Since the key 'H' (usually used in kpdfviewer to see helppage) is used for char input, the help (where the rest shortcuts are described) within inputbox
is called by Alt-H.