Hi, In any case, if you use WX or QT, you will have to create some setters methods in order to set these parameters on-line from a slider. I've personally never implemented those, but you should take a look at the code generated by any flowgraph that does. For instance, create a new flowgraph with a delay which you change from a slider, and check how it works. It should be *rather* straightforward. best Federico
2017-06-09 10:57 GMT-03:00 Marcus Müller <[email protected]>: > Please don't use WX Gui widgets for new designs. We're deprecating them, > and they are NOT part of the oncoming GNU Radio 3.8 release. Use Qt > instead. We simply have no-one to maintain the WX GUI elements, and thus, > it'll be very hard to help you with WX issues. > > Best regards, > > Marcus > > On 09.06.2017 10:19, Ali wrote: > > Hi to all, > > I created a module and its type is general. It has 6 inputs and 2 outputs. > Also, there are 2 parameters. I noticed that I cannot change these > parameters while the GRC is running(I am using WX GUI Slider). Actually, I > can change them but my block uses the default value of WX GUI slider box. > > In .cc file under the place where we define number of input/ouput ports, I > declare them as > > parameter1(p1), > parameter2(p2) > > Then in the .h file, under the private, I declare them as > > float parameter1; > float parameter2; > > What might be the problem? > > Best regards, > Ali > > > > > _______________________________________________ > Discuss-gnuradio mailing > [email protected]https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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