Use the raster sink :) On Thu, Mar 16, 2017 at 5:22 PM Marcus Müller <marcus.muel...@ettus.com> wrote:
> Find the .xml file that describes the Qt label GRC block – it's very > likely in gnuradio/gr-qtgui/grc – copy and modify it to your needs :) That > way, you can have your own "image label". GNU Radio as project certainly > wouldn't mind getting that new XML file as addition, neither :) > Best regards, > Marcus > > > On 16.03.2017 21:20, Timothy Coyle wrote: > > Hi Marcus, > > I already got the Qt Label to show an image by editing the python file > that GRC creates. The problem is that if I want to use GRC “interactively” > to change parameters/settings/etc. that’s not available in the GUI I create > then the python file is overwritten by GRC. So I was just wondering if > there was a way inside of GNU Radio to use the Qt Label widget to display > an image file. Thinking about it may be I could use an embedded python > block or module – I’ll have to look into that. > > > > Thanks, > > > > Tim > > > > *From:* Discuss-gnuradio [ > mailto:discuss-gnuradio-bounces+tcoyle=environetix....@gnu.org > <discuss-gnuradio-bounces+tcoyle=environetix....@gnu.org>] *On Behalf Of > *Marcus > Müller > *Sent:* Thursday, March 16, 2017 2:26 PM > *To:* discuss-gnuradio@gnu.org > *Subject:* Re: [Discuss-gnuradio] Adding An Image File In GRC > > > > Hi Timothy, > > hm, basically, all the Qt GUI things are really Qt QWidgets and > subclasses. The python file generated by GRC sets up the window and stuff. > I think the quickest way of understanding how this all works together is > making a small Qt-GUI-based flow graph, and diff'ing the python code before > and after you add a Qt Label. You might be able to add a picture label just > the same way. > > If you haven't noticed these before: you can basically configure a grid > layout by filing the "gui hint" field in the Qt GUI blocks with > "row,col,rowspan,colspan", where rows and columns start with 0. > > Best regards, > > Marcus > > > > On 03/16/2017 02:46 PM, Timothy Coyle wrote: > > Hi, > > I am using GRC to create a flow graph that has a GUI and I’m looking for a > way to add an image (a logo) to the GUI. Is there a way to use one of the > Qt GUI widgets to add an image file? I know I can edit the python file > created by GRC and add image file where I want but I think if I’m using GRC > to make changes it will overwrite my modifications to the python file. > > > > Thanks, > > > > Timothy Coyle > > Staff Engineer > > Environetix Technologies > > > > 20 Godfrey Drive > > Orono, ME 04473 > > > > Office: (207) 866-6551 > > Cell: (207)844-0951 <(207)%20844-0951> > > > > www.environetix.com > > > > > > > _______________________________________________ > > 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 > -- Very Respectfully, Dan CaJacob
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