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Re: [Discuss-gnuradio] New WX GUI Scope Sink

From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] New WX GUI Scope Sink
Date: Tue, 29 Jul 2014 09:52:01 -0400

On Tue, Jul 29, 2014 at 1:12 AM, Activecat <address@hidden> wrote:
On Sun, Jul 27, 2014 at 10:58 PM, Tom Rondeau <address@hidden> wrote:
On Sun, Jul 27, 2014 at 10:36 AM, Activecat <address@hidden> wrote:
Dear Sir,

The new WX GUI Scope Sink behaves slightly differently from the previous one.
How come it only plots the center part (as circled), how to make it plot the full graph without changing the time/div of x-axis?


We haven't changed anything in the wxgui for quite some time. My guess from this and your last post is that it's either a version issue of wxWidgets/wxPython on your machine or that you are not using the OpenGL versions of the pltoters. Check to make sure that python-opengl is installed.


Yes, as you expected, the python-opengl had not been installed.
After installing it, many weird appearance of wxgui are back to normal.

Thank you very much.

Above problems happen when I install gnuradio using pybombs, regardless of whether "maint" or "master" branch is installed.

Sure because as you found out, PyBOMBS doesn't install python-opengl. Since it's not required to get wxgui to run, and since we're trying to downplay the use of wxgui blocks, someone else who cared enough would have to write and submit and appropriate recipe to add this.


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