Help needed

GNU Radio
1

I have been using gnurad-companion for some time now but for the last
few
months I have been getting errors that prevent use. My system is an up
to
date Mint OS. The version of the application is 3.7.6.1.

I am experiencing errors that according to internet searches appear
every
now and then for several years. What is inhibiting me is when the
top_block
is executed, it dies with “no attribute"GetWIn”.

Unfortunately, all remedies I have tried have not helped. Any
suggestions,
pointers or other help would be appreciated.

73,

Alan - W6ARH

2

Hi Alan,

my first guess here would be that you’re using WX blocks and your
“options” block is set to QT or console only (or maybe QT usage with WX
option).

If that is not it, can you paste the full output?

Greetings,
Marcus

3

Marcus,

Thanks for the assistance. I changed the display for qt-gui to wx-gui
and
it now runs correctly. My only remaining concern is why doesn’t it
work
with qt-gui. I have QT4 installed.

73,

Alan - W6ARH

From: discuss-gnuradio-bounces+alan.r.hill=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+alan.r.hill=removed_email_address@domain.invalid] On
Behalf Of
Marcus M.
Sent: Wednesday, February 11, 2015 10:20 AM
To: [email protected]
Subject: Re: [Discuss-gnuradio] Help needed

Hi Alan,

my first guess here would be that you’re using WX blocks and your
“options”
block is set to QT or console only (or maybe QT usage with WX option).

If that is not it, can you paste the full output?

Greetings,
Marcus

On 02/11/2015 07:02 PM, Silverfox wrote:

I have been using gnurad-companion for some time now but for the last
few
months I have been getting errors that prevent use. My system is an up
to
date Mint OS. The version of the application is 3.7.6.1.

I am experiencing errors that according to internet searches appear
every
now and then for several years. What is inhibiting me is when the
top_block
is executed, it dies with “no attribute"GetWIn”.

Unfortunately, all remedies I have tried have not helped. Any
suggestions,
pointers or other help would be appreciated.

73,

Alan - W6ARH

Discuss-gnuradio mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

No virus found in this message.
Checked by AVG - www.avg.com
Version: 2015.0.5646 / Virus Database: 4284/9091 - Release Date:
02/10/15

4

Because your blocks are WX-GUI. Changing the parameter only changes the
“boilerplate” code that is emitted. So, if you’re using QT-GUI
boilerplate with WX-GUI blocks, that won’t work.

On 2015-02-12 11:32, Silverfox wrote:

TO: [email protected]

Alan - W6ARH

No virus found in this message.
Checked by AVG - www.avg.com [2]
Version: 2015.0.5646 / Virus Database: 4284/9091 - Release Date: 02/10/15

Discuss-gnuradio mailing list
[email protected]
Discuss-gnuradio Info Page [1]

Links:

5

If your options block is set to “qt-gui” you can use qt-gui and only
qt-gui
blocks in your flowgraph. Likewise, if your options block is set to
“wx-gui” you can use wx-gui and only wx-gui blocks in your flowgraph.

Since wx-gui blocks are working for you, I can conclude your options
block
is set to wx-gui.

Are you aware of the options block field we are referencing? I’m
thinking
you might not be. The options block is one of two default blocks that
are
included in a flowgraph when you first create a new blank one. Check it
out.

v/r,
Rich