Re: [Discuss-gnuradio] GUI python apps don't update controls,

[Ryan Seal]

I am working on the plotting widgets every chance I get. At the moment 
this is not at the top of my list but I am making progress. I have run 
into one problem with wxWidgets that someone might be able to answer:

Using the DrawRotatedText function from the wxDC class seems to produce 
a clipped, mangled looking string. Has anyone seen this and is there a 
solution? I have seen a side note in the docs about using TrueType fonts 
with Windows, but I am running Linux and tried all of the font families 
with no luck.

The USRP was given a green light at work so as soon as I get a few 
smaller projects wrapped up, this will get my full concentration. At 
that point, I will have an optimized C++ widget and will make every 
effort to make it portable and comply with the GNURadio standards.

Thanks,
Ryan


Eric Blossom wrote:
> On Mon, Dec 04, 2006 at 09:41:57PM -0800, Chris Stankevitz wrote:
>   
> > Chris Stankevitz wrote:
> >     
> > > Chris Stankevitz wrote:
> > > Update: this only happens when I run the app remotely (ssh -X).  It's
> > > not an issue afterall, I'll just run locally for now.
> > >       
> > I can recreate this problem locally (not over SSH) by running the 
> > usrp_wfm_rx example and enabling drawing of audio output ("if 0" -> "if 1")
> >
> > Chris
> >     
>
> I'm beginning to sound like a broken record, but it would be really
> great if somebody would fix the poor performance of the wxPython plotting.
>
> Problems get fixed when somebody is willing to work on them, and not
> one second before.  If it bugs you, please help out and fix it.
>
> If anybody is waiting for me to fix this particular problem, you're
> going to be waiting a long time.  I just throw faster h/w at it ;)
>
> Eric
>
>
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