Alan W. Irwin wrote: > > * I modified pyqt4_test.py a bit so that it would look for the plplot and > plplot_pyqt4 extension modules in the correct place. The result was a GUI > with nothing plotted but no error messages. I then modified pyqt4_test.py > some more to put in some actual plot commands (as part of the > initialization which, of course, is not right for the long term), but > again I just got a blank GUI with no errors. So there is obviously some > more work to do on pyqt4_test.py and possibly plplot_pyqt4.sip to make an > example that actually plots more than a blank screen. However, I will > leave such further changes to you. I believe all the build system stuff > should just work now for you without issues. > > N.B. it is important that the modules you import with > > from PyQt4 import QtCore, QtGui > > in pyqt4_test.py link to the same Qt4 libraries as the plplot_pyqt4 > extension module. For my downloaded Qt4.5.1 SDK version of Qt, I arrange > that by specifying LD_LIBRARY_PATH appropriately. This is not necessary > if plplot_pyqt4.sip is built against the same system Qt4 libraries as > QtCore and QtGui point to by default. > > For both my system Qt4.4 version and the downloadable Qt4.5 version I get > the above blank GUI result. > > I will be most interested to see whether you also replicate the blank GUI > for pyqt4_test.py regardless of what plplot commands are used, and, of > course, if you have any further build-system questions about the plplotqt > library or the plplot_pyqt4 extension module, let me know.
It now builds for me as well, thanks for all your efforts to get this to work! I confirm the blank plots. This is a little puzzling since the example used to work. I'll see what I can do to resolve this. -Hazen ------------------------------------------------------------------------------ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
