# To subscribers of the xforms list from Javier Traver <vtraver@inf.uji.es> :
Hi everybody,
I took the example "itest" of Xforms V0.89 and started to make changes
to customize it to my needs. Particularly, I was changing the contents
of "itest.c".
Everything went smooth and fine until I tried to use C++. Then the
compiler started to generate warnnings and error messages that I could
hardly avoid.
I have some C++ classes that I wanted to integrated into the "itest"
program.
I included the ".hpp" header files directly into the "itest.c". Then I
changed "itest.c" to "itest.cpp" and used the compiler "g++" in the
Makefile. Neither of these things seemed to work.
So, my questions are:
1. Is it possible to "integrate" my C++ classes (they have nothing to do
with Xforms, they're my problem-specific classes) into a XForm program
(such as itest). [The Xforms manual says that "the routines can be used
both in C and C++ programs]
2. If the answer is yes, how should I proceed?
3. My needs are quite simple: I want a GUI system mainly for images
visualization (of course, "xv" and the like does not suit my need). At
the moment I do not need many additional features. I found FL_IMAGES in
Xforms an easy and attractive option, but given the problems with C++ I
am having, I'd like to know if there exists some other GUI library that
helps me (for easy image visualization, and the possibility of including
C++ in a clean way). Do you happen to know of some interesting
alternative?
Any help would be very welcome.
Thanks a million
Javi
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