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[Discuss-gnuradio] grc and wxpython >=3.0
From: |
djch-gnuradio |
Subject: |
[Discuss-gnuradio] grc and wxpython >=3.0 |
Date: |
Wed, 4 Feb 2015 17:45:04 +0000 |
There are several reports of the wx version of the gnuradio gui not starting
with 3.0 and later wxpython. I believe
http://trac.wxwidgets.org/ticket/16034
confirms that no upstream fix is planned.
I suggest a simple and very ugly work-around:
in /usr/lib/python2.7/site-packages/gnuradio/grc/python/flow_graph.tmpl ,
after
self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
insert
self.Start(start=False)
This seems to work - it should have the necessary graphical elements ready
before the gui blocks are initialised. start=False prevents the thread being
started, a later call to Run() has start=True, and this starts the thread.
(I have the python2-opengl library installed, and this fix works for GNU Radio
Companion 3.7.6)
--David
--
G8SQH
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