Sure it's not much but it proves the concept. One thing I think I'm going to try is to instead of using a vector probe I want to use a single probe then rotate the vector to the left sand concatenate the new value onto the end. But this will get you going.
On Tue, Mar 12, 2019 at 10:38 PM Joe Martin <k...@k5so.com> wrote: > Congratulations Wayne. I’ve been trying to implement it but I am having > difficulty getting it to work. Would you mind sharing your test GRC > program with me so I can see how you accomplished it please? > > I would much appreciate it, > > Joe > > On Mar 12, 2019, at 4:29 AM, Wayne Hilliard <woody...@gmail.com> wrote: > > Thanks everyone for the replies. Huge help. > Kudos to Marcus Leech for the suggestion. Seems to work wonderfully. At > least in my test GRC file. Now to implement into my own program. > > Cheers! > Wayne Hilliard > > On Sun, Mar 10, 2019 at 10:26 PM Marcus Müller <mmuel...@gnuradio.org> > wrote: > >> Hi Wayne, Hi Joe, >> >> you're right – we've been urging people to switch away from WX since at >> least 2014, and now we're finally removing it; with a bit of a heavy >> heart, to be honest: Without feature equality, removing an alternative >> feels bad, but we simply couldn't maintain the WX code anymore, and had >> to find the resources to maintain QT stuff first. >> So, no, we don't have that specific visualization in Qt, sorry. Joe, >> this means we've long stopped supporting your widget – it works on most >> machines, on others it doesn't, and we can't really help you in the >> latter case. >> >> Now, would one get started with developing a strip chart for Qt? Either >> one cheats a bit and just implements something that hands n_points >> sized chunks of data to the Qt GUI time sink, which always are >> basically the last chunk, with old samples "shifted out" and new >> samples "shifted in", or one would actually go and do a deep C++/Qt >> dive and write a proper stripchart widget. >> >> Best regards, >> Marcus >> >> On Sun, 2019-03-10 at 16:12 -0600, Joe Martin wrote: >> > Hi Wayne, >> > >> > I am using the strip-chart option of the WX GUI Scope Sink block in >> > GRC to perform drift scans in my radio astronomy project. Works like >> > a champ! >> > >> > Select “Stripchart” in the Trigger option. >> > >> > Regards, >> > >> > Joe >> > >> > > On Mar 10, 2019, at 3:24 PM, Wayne Hilliard <woody...@gmail.com> >> > > wrote: >> > > >> > > Hello, >> > > Question. Has there been any movement on adding a strip chart >> > > option to this gui? >> > > >> > > I know WX_gui usage is discouraged and i have a radio astronomy app >> > > I've been working on that uses QT_Gui. >> > > >> > > I've looked around some on github and don't have a clue on where I >> > > would start to try something on my own. >> > > >> > > Any help would be appreciated . >> > > Thanks in advance!! >> > > >> > > Wayne Hilliard >> > > _______________________________________________ >> > > Discuss-gnuradio mailing list >> > > Discuss-gnuradio@gnu.org >> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >> > _______________________________________________ >> > Discuss-gnuradio mailing list >> > Discuss-gnuradio@gnu.org >> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> >
vetortest.grc
Description: application/gnuradio-grc
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