HI Barrry - GRC uses PyGTK (version 3, to be specific). We use PyQt5 as well as C++ Qt5 for the blocks. Hence when starting up GRC, you'll see GTK warnings (and errors sometimes), but they don't seem to be harmful (at least for now). - MLD
On Tue, Sep 24, 2019 at 10:30 PM Barry Duggan <ba...@dcsmail.net> wrote: > Hi Michael, > > Looking at the subject line in my Inbox, it just struck me as strange: > the warning is for PyGTK, and I thought we were using PyQt5. Is that > part of the problem? > > --- > Barry Duggan > > > On 2019-09-24 14:53, Michael Dickens wrote: > > Sounds good, Barry. I'll check out that issue once I see it come > > through & > > see if I can add anything useful to it. - MLD > > > > On Tue, Sep 24, 2019 at 2:20 PM Barry Duggan <ba...@dcsmail.net> wrote: > > > >> Hi Michael, > >> > >> I'm not familiar enough with that area to work on it, so I submitted > >> issue "PyGTKDeprecationWarning #2813" > >> > >> --- > >> Barry Duggan > >> > >> > >> On 2019-09-24 10:09, Michael Dickens wrote: > >> > Hi Barry - Short answer: probably yes, should be fixed. Longer answer: > >> > The > >> > likelihood and difficulty of fixing deprecated API depends mostly on > >> > whether we can cleanly switch to the new API, or if we have to add in > >> > some > >> > "if" version checking logic to use the old API or new API. If we can > >> > cleanly do so, then YES PLEASE let's do it! If the solution isn't > clean > >> > then it's worth opening a GR issue noting what's going on & why it's > >> > not a > >> > clean change & then we can get back to it in the future ... once maybe > >> > it > >> > will be a clean change. If you have the bandwidth right now to figure > >> > out > >> > what's going on, that would be great! Otherwise, I'd advise you to > open > >> > a > >> > GR issue and provide what info you can there. Hope this is useful! - > >> > MLD > >> > > >> > On Fri, Sep 20, 2019 at 9:10 PM Barry Duggan <ba...@dcsmail.net> > wrote: > >> > > >> >> Hi, > >> >> > >> >> When I load a new Embedded Python Block in a flowgraph, I get the > >> >> following warnings. This is before I have made any changes to the > >> >> code. > >> >> GR 3.8-maint, GRC 3.9. > >> >> > >> >> ``` > >> >> > /usr/local/lib/python3.7/dist-packages/gnuradio/grc/gui/Dialogs.py:362: > >> >> PyGTKDeprecationWarning: Using positional arguments with the GObject > >> >> constructor has been deprecated. Please specify keyword(s) for > "title, > >> >> parent, action, buttons" or use a class specific constructor. See: > >> >> https://wiki.gnome.org/PyGObject/InitializerDeprecations > >> >> transient_for=parent > >> >> > /usr/local/lib/python3.7/dist-packages/gnuradio/grc/gui/Dialogs.py:362: > >> >> PyGTKDeprecationWarning: The "buttons" argument must be a > >> >> Gtk.ButtonsType enum value. Please use the "add_buttons" method for > >> >> adding buttons. See: > >> >> https://wiki.gnome.org/PyGObject/InitializerDeprecations > >> >> transient_for=parent > >> >> /usr/lib/python3/dist-packages/gi/overrides/Gtk.py:571: > >> >> PyGTKDeprecationWarning: The keyword(s) "parent" have been deprecated > >> >> in > >> >> favor of "transient_for" respectively. See: > >> >> https://wiki.gnome.org/PyGObject/InitializerDeprecations > >> >> self._init(*args, **new_kwargs) > >> >> ``` > >> >> > >> >> Is this something that needs to be fixed? > >> >> > >> >> -- > >> >> Barry Duggan > >> >> > >> >> _______________________________________________ > >> >> Discuss-gnuradio mailing list > >> >> Discuss-gnuradio@gnu.org > >> >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >> >> > >> > > >> > > >> > -- > >> > Michael Dickens, Mac OS X Programmer > >> > > >> > Ettus Research Technical Support > >> > > >> > Email: supp...@ettus.com > >> > > >> > Web: http://www.ettus.com > >> > > > > > > -- > > Michael Dickens, Mac OS X Programmer > > > > Ettus Research Technical Support > > > > Email: supp...@ettus.com > > > > Web: http://www.ettus.com > -- Michael Dickens, Mac OS X Programmer Ettus Research Technical Support Email: supp...@ettus.com Web: http://www.ettus.com
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