>From whatever looking around I could do, it does not seem like it is possible without adding custom python code to a flowgraph.
On Sat, Jan 1, 2022 at 4:23 PM Anish Mangal <anis...@umich.edu> wrote: > A gnuradio flowgraph reads values of some variables from a config file > (let's say default.conf). When variable values are changed, the config file > is updated accordingly. > > There is a second config file called reset.conf, which contains "default" > values of these variables. > > Is it possible to put a button in the GUI "Reset values", which updates > the GUI elements reading values from reset.conf. I am trying and there > doesn't seem to be a way. > > I can do the following. A reset button is pressed. A message is created, > and values of the variables that the gui elements refer to are updated, and > those values are even written back to default.conf, but the GUI elements > themselves do not update. > > What could I be missing. > > Version:3.9.3.0 QT GUI on MAC 10.15.7 > > -- > Anish > > > > -- Anish
