Re: [Discuss-gnuradio] Problem with WXGUI Widgets

[Josh Blum]

On 10/25/2011 02:37 PM, Jordan Otomo wrote:
> 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
> 
> 

Those errors make me think this is the problem of multiple installs. -josh