Hi John,
thanks a lot for your help!
A very stupid question left - where can I find the updated version of the
gWidgetstcltk package?
A general comment to the file chooser dialog suggestion:
Due to the fact that I want to handle directories OR files in my application -
a file chooser would not really help me.
I'd like to have an application where people can select a directory and do some
processing with all files of a special file type below or that people can
select this file type directly. Further, the tool should support the
functionality of a commercial application which provides this kind of layout
too. So it should be much more intuitive for the user to navigate within
familiar structures :-)
Antje
john verzani schrieb:
Antje <niederlein-rstat <at> yahoo.de> writes:
Dear Antje,
Hello there,
now that I started with gwidgets, I'll have several question (
I hope not too
stupid ones).
I've started with a little application which uses a gpanedgroup
to show a gtree
at the left side and something else on the other side.
Gtree works fine except the fact that it produces 3 columns
though my offspring
function returns a data.frame with 1 column only (two columns
then remain
without content).
Is there any way to delete these columns?
Thanks for pointing out this issue. I fixed it in a just-uploaded
version of gWidgetstcltk and I also found an issue with
gWidgetsRGtk2 with your example. Again, this is just fixed.
The bug was the number of extra columns was set by the number of
words in your column title. In the new version, there is just one
extra column and it has a small width.
And another question:
If I expand my folders in the gtree and go deeper into the file
structure, it
happens that the filenames are not displayed fully anymore because
of too less
space. Can I make the gtree automatically horizontal scrollable
(it can be
scrolled if I push the columns to a certain width).
I don't have that coded in but can look into it.
Thanks a lot for any help!
Antje
Thanks for the report. --JOhn
--code is cut --
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