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Hi Greg,
Greg Ercolano wrote:
Hmm, try just setting the fluid shell command to:
sh -c '( if make test; then ./test; fi) 2>&1'
That should work. You should be able to see all output
in fluid's own terminal window.
When I used the sh statement above, I didn't get the output of the
program *at event-time* but at *program completion*. Here's what I get
when I used alt+g:
sh -c '(if make; then ./main; fi) 2>&1'
#Fluid generates the UI code(without the named pipe code).
#Diff then informs of changes between makeGUI.h/.cxx and
#ControlInterface.h/.cxx, the code of latter is updated accordingly
# and is used below.
mpiCC -g -Wall \
-I/usr/local/include -I/usr/X11R6/include -I/usr/local/fltk-1.1.7 \
-o main makeGUI.cxx ControlGL.cxx negc_comm.c\
-L/usr/local/lib -L/usr/X11R6/lib -lfltk -lm -lGL -lsupc++
/usr/local/lib/libfltk.a /usr/local/lib/libfltk_gl.a
#done-----------------------------
#Compiling master --------------------
mpicc -g \
-I/usr/local/include -I/usr/X11R6/include -I/usr/local/fltk-1.1.7 \
-L/usr/local/lib -L/usr/X11R6/lib -lfltk -lm -lGL -lsupc++
/usr/local/lib/libfltk.a /usr/local/lib/libfltk_gl.a \
-o master mastermpi.c negc_mpi.c
#done-----------------------------
There's a Quit Button, when I hit it, that's when I see the correct
outputs appended in the window:
Init Callback started
Init Callback started
Go Callback
Go Callback
Go Callback
Go Callback
Go Callback
Quit Callback
... END SHELL COMMAND ...
This is all happening in the Shell Command window. For some reason the
output is queued and displayed when the program ends, this is my
observation. I cannot justify it though. From your video I felt this
wasn't the expected behaviour, do you think its because I'm coding on
linux ?
If you really want it to run in a gnome-terminal (why? just curious)
then you can still make it a "one liner" fluid shell command:
gnome-terminal -x sh -c '(if make; then ./test; fi; cat) 2>&1'
Oh, I forgot about sh, found that the little gnome icon for opening a
terminal was pointing to gnome-terminal so used it. although I think it
might be linked to sh under the hood.
Ah, but the intended output did come when I used the gnome-terminal
command. I would like to know the cause for this. This time I did get
the output(as I pressed the buttons), but it was in a seperate terminal
and not in fluid's shell command window.
Greg, I couldn't find the advanced tutorial for classes in fluid. I
couldn't find it on seriss either. Could you let me know the link for it?
It ain't done yet.
It's been scheduled for the 'not too distant future' for a few years
now.. ;)
I just haven't had any free time to do it.
Standing by.. btw, really good tutorial for fluid. I'm sure people are
earnestly waiting for the next episode.
Thanks and best,
Gaurav
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