Hi Glen, One other possible approach could be to separate your processing flowgraph from the display/GUI flowgraph. This could be done with a combo of ZMQ blocks, the Parameter block and XMLRPC blocks.
Depending on your data rates, this might not work so great and is a bit wasteful of CPU cycles. On Thu, Nov 14, 2019 at 10:35 AM Marcus D. Leech <patchvonbr...@gmail.com> wrote: > On 11/14/2019 11:52 AM, Glen I Langston wrote: > > Hi Amr, > > > > Thanks for your suggestion. > > > > However when I select no-gui, then all the QT blocks go RED in my > designs in gnuradio-companion. > > > > I was hoping that they would instead just go quiet and use the default > values. > > > > I can, of course, just delete all the QT blocks, but then when going back > > to debugging/improving I’d have to put them back in. > > > > My hope is not yet implemented, it appears. > > > > Best regards, > > > > Glen > > > There is a "disable" function in GRC -- so the scaffolding for the block > is there, but not actually enabled in code generation. > > Unfortunately, there's no GRC-way to do this at runtime. > > > > >> On Nov 14, 2019, at 9:53 AM, Amr Bekhit <amrbek...@gmail.com> wrote: > >> > >> Hi Glen, > >> > >> In the top right corner of the flow you will see the flow properties > box. In there you can disable the GUI. You can then run your python file > directly, or even call the created class object from another file (have a > look inside the main function to see how the flow is instantiated). You can > also get and set variable values in runtime via Python and have the flow > update, just like you can with the GUI. > >> > >> On 14 Nov 2019 Thu at 5:28 PM Glen I Langston < > glen.i.langs...@gmail.com> wrote: > >> This email is a question concerning the Gnuradio transition from > >> a GUI interface to purely python execution. > >> > >> We’ve developed a series of gnuradio-companion compatible designs > >> that are "just about" perfected from our point of view. Now we’re > going > >> from interactive mode to fully automatic startup and execution from > >> computer reboot. > >> > >> Our designs now immediately start capturing radio astronomy spectra > >> and transient events. > >> > >> Is there a simple mechanism to turn off and on the GUI interface? Maybe > >> just in the control block? > >> > >> Sorry if this is an obvious question. > >> > >> Thanks - Glen > >> > >> > > > > >
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