Re: [Discuss-gnuradio] WX GUI Scope frozen and error-msg gr_vmcircbuf_default_factory: Invalid argument

[Tom Rondeau]

On Sat, Jul 27, 2013 at 9:35 AM, Kees de Groot
<address@hidden> wrote:
> Tom,
>
> that was a good first shot:
>
> I created ~/.gnuradio/config.conf with the lines:
>
> [wxgui]
> style = nongl
>
>
> I even tried
>
> [wxgui]
> style = nogl
>
> not any difference
>
> Then I renamed C:\Python27\Lib\site-packages\PyOpenGL-3.1.0a1-py2.7.egg-info
> to
> C:\Python27\Lib\site-packages\PyOpenGL-3.1.0a1-py2.7.egg-info_nope
>
> and renamed C:\Python27\Lib\site-packages\OpenGL
> to
> C:\Python27\Lib\site-packages\OpenGL_nope
>
> and that helped a lot.
> I got a moving display on the scope finally.
>
> In my command window now I get the following message:
>
> <<< Welcome to GNU Radio Companion 3.6.4.1 >>>
>
> Loading: "C:\Users\lonneke\gnuradio\first.grc"
>>>>
>>>> Done
>
>
> Showing: "C:\Users\lonneke\gnuradio\first.grc"
>
> Loading: "C:\Users\lonneke\gnuradio\sin_src.grc"
>>>>
>>>> Done
>
>
> Loading: "C:\Users\lonneke\gnuradio\noisy.grc"
>>>>
>>>> Done
>
>
> Generating: "C:\Users\lonneke\gnuradio\top_block.py"
>
> Generating: "C:\Users\lonneke\gnuradio\top_block.py"
>
> Executing: "C:\Users\lonneke\gnuradio\top_block.py"
>
> ↑ý
> ☻x´
> ☻\lonneke\AppData\Roaming\.gnuradio\prefs\gr_vmcircbuf_default_factoryC:\Program
> Files (x86)\gnuradio\lib\site-packages\gnuradio\grc\gui\Dialogs.py:36:
> GtkWarning: gtk_text_bu
>
> ffer_emit_insert: assertion `g_utf8_validate (text, len, NULL)' failed
>  self.insert = lambda line: text_buffer.insert(text_buffer.get_end_iter(),
> line)
> : Invalid argument


Just to be clear, you have GRC executing flowgraphs and the display is
working fine? Is there any other indication of something going wrong
than that assertion you're seeing on the command line?


> FYI the files I used in an endless combination to intalle gnuradio on
> Windows 7 prof on a 64 bit VAIO laptop are:
>
> Microsoft Windows [versie 6.1.7601]
> Copyright (c) 2009 Microsoft Corporation. Alle rechten voorbehouden.
>
> 27-07-2013 14:30    <DIR>          .
> 27-07-2013 14:30    <DIR>          ..
> 26-07-2013 00:05           449.539 Cheetah-2.4.4.win32-py2.7.exe
> 16-07-2013  23:48    <DIR>          cheetahtemplate-cheetah-v2.4
> 16-07-2013  23:46           272.418
> cheetahtemplate-cheetah-v2.4.0-0-g7b1c2ad.zip
> 15-07-2013  16:32         1.300.888 FuzeZipSetup-r158-w-bc.exe
> 15-07-2013  17:06        71.527.469 gnuradio_3.6.4.1_Win32.exe
> 15-07-2013  16:50         1.522.840 lxml-3.2.1.win32-py2.7.exe
> 15-07-2013  16:32         5.746.517
> numpy-1.6.2-win32-superpack-python2.7.exe
> 15-07-2013  16:35         3.139.105 numpy-1.7.0.zip
> 15-07-2013  15:59           819.200 pygtk-2.24.0.win32-py2.6.msi
> 15-07-2013  16:26        33.239.562 pygtk-all-in-one-2.24.2.win32-py2.7.msi
> 15-07-2013  16:56         1.161.617 PyOpenGL-3.0.2.win32.exe
> 27-07-2013 14:25         1.394.783 PyOpenGL-3.1.0a1.win32-py2.7.exe
> 15-07-2013  16:39        28.551.998 PyQt-Py2.7-x86-gpl-4.9.6-1.exe
> 15-07-2013  16:45           968.776 PyQt4.Qwt5-5.2.1.win32-py27.exe
> 15-07-2013  00:16        15.867.904 python-2.7.3.msi
> 25-07-2013 23:35        54.703.148
> scipy-0.12.0-win32-superpack-python2.7.exe
> 15-07-2013  16:41           227.956 setuptools-0.6c11.win32-py2.7.exe
> 15-07-2013  16:09         4.216.840 vcredist_x86.exe
> 26-07-2013 00:22        11.811.043 wxPython-2.8.12.1.win32-py2.7.exe
> 26-07-2013 00:20           203.234 wxPython-common-2.8.12.1.win32-py2.7.exe
> 25-07-2013 17:44        11.259.849 wxPython2.8-win32-ansi-2.8.12.1-py27.exe
> 15-07-2013  16:43        11.398.572
> wxPython2.8-win32-unicode-2.8.12.1-py27.exe
> 16-07-2013  23:32            12.288 _namemapper.pyd2.5
>              22 bestand(en)      259.795.546 bytes
>               3 map(pen)  255.690.354.688 bytes beschikbaar


Any chance you could help us update our build guide for windows?

http://gnuradio.org/redmine/projects/gnuradio/wiki/WindowsInstall

Thanks!

Tom