On Thu, May 8, 2014 at 3:30 AM, Activecat <active...@gmail.com> wrote:
> > On Fri, May 2, 2014 at 8:56 PM, Tom Rondeau <t...@trondeau.com> wrote: > >> On Fri, May 2, 2014 at 8:49 AM, Marcus Müller >> <marcus.muel...@ettus.com>wrote: >> >>> Hi Activecat, >>> >>> typical GUI problem; background is that X applications are inherently >>> hard to multithread, which basically requires graphical toolkits to run in >>> a main loop. This conflicts with every block being run in its own thread. >>> >>> The easiest solution nowadays should be that you generate a QT flow >>> graph in GRC, use PyQT to generate your GUI, register a message handler and >>> integrate matplotlib (there are examples out there, just don't have one at >>> my fingertips right now), and use the message passing interface to get data >>> out of your flow graph into your GUI. >>> >>> Greetings, >>> Marcus >>> >> >> Tim's written a number of blocks like this: >> >> https://github.com/osh/gr-pyqt >> >> Tom >> > > I am now learning Qt in order to use it with gnuradio. > Q1: In gnuradio we use Qt Widgets, but not Qt Quick at all. Is this > correct? > Correct. > Q2: In roadmap when will gnuradio start to use Qt5, gnuradio v3.8 ..? > Uncertain. I haven't spent enough time, yet, with QT5 to know for sure and determine what we get (features) and what we lose (older distro support). More likely, this will be a 3.9 thing. Tom
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
