Thank you. On Wed, Mar 26, 2014 at 5:54 PM, Martin Braun <[email protected]> wrote: > On 03/26/2014 04:26 AM, Activecat wrote: >> Dear Sir, >> >> I am thinking of building simple chat application using gnuradio. >> PC#1 connecting to USRP#1, will send text message to PC#2 via USRP#2. >> The question is, how to get the user keystrokes from the flowgraph at PC#1 ? >> >> I am building the flowgraphs using GRC (Companion). >> I guess I need to use something similar to WX GUI Slider, that get the >> user keystrokes instead of the slider position, into the flowgraph, >> during its execution. > > Sure, you can add another widget to do that. You probably want to catch > an event from QT and turn that into a message, then post that > asynchronously. > > M > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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