The WX GUI examples exhibit the same behavior, but the QT examples do work.
However, if I try to use a QT time sink in GRC, I get the following error:
Traceback (most recent call last):
File "/home/jotomo/Desktop/top_block.py", line 57, in <module>
tb = top_block()
File "/home/jotomo/Desktop/top_block.py", line 39, in __init__
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/top_block.py", line
94, in __getattr__
return getattr(self._tb, name)
AttributeError: 'gr_top_block_sptr' object has no attribute 'top_layout'
There seems to be many problems with my installation, as other blocks fail in
GRC too. For example, the PSK demod block from gr-digital gives:
Traceback (most recent call last):
File "/home/jotomo/Desktop/top_block.py", line 64, in <module>
tb = top_block()
File "/home/jotomo/Desktop/top_block.py", line 35, in __init__
mod_code=gray,
NameError: global name 'gray' is not defined
I will try Jason's solution and see if that cures anything. Thanks for all the
help!
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