On Wed, May 7, 2014 at 3:43 AM, Vanush Vaswani <van...@gmail.com> wrote:
> Tom, > > Have you looked at PyQtGraph? I've had some success with it. > > Vanush > Thanks for the suggestion! Yes, I have looked at it. It looks like a great project for working directly in Python, but we mostly do all of our plotting in QT C++ and export. The use of PyQWT is specifically to get us QWT widgets like the range, check boxes, radio buttons, etc. Pretty much what you see under "GUI Tools -> QT" in the GRC block list. It doesn't look like PyQtGraph provides equivalents to those (or even anything that would effectively replace them). Tom > On Thu, Dec 5, 2013 at 1:50 AM, Tom Rondeau <t...@trondeau.com> wrote: > >> On Wed, Dec 4, 2013 at 4:49 AM, Stefan Gofferje <li...@home.gofferje.net> >> wrote: >> > Well, joy was short... I added a QT GUI range item and... >> > >> > Traceback (most recent call last): >> > File "/home/sgofferj/top_block.py", line 16, in <module> >> > import PyQt4.Qwt5 as Qwt >> > ImportError: No module named Qwt5 >> > >> > libqwt5 *is* installed and there's no "qwt5" package in any repo I know >> > off... >> >> >> You must also have python-qwt5 (or PyQWT) installed to use these widgets. >> >> And to respond to the above comment from the OpenSUSE mailing list you >> posted, this is /not/ reinventing the wheel. We are doing something >> completely different with Qwt than what PyQwt does to make all of the >> blocks work in C++. We make our own QWT widgets in C++ and then export >> those. But we also use PyQWT for things that are naturally supported >> there. >> >> Plus, PyQWT has stopped development and has even stated that they will >> not support QWT6, which is a shame and will eventually cause us and >> anyone else trying to use PyQWT real issues in the future. I've been >> looking for an alternative to it. >> >> Tom >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >
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