[pygtk] Fatal Error: cannot Import bonobo.ui
Can't Run terminator (kde app,using bonobo.ui) , Anyway to make it work ?
It suddenly stopped working..wondering why.
ImportError: could not import bonobo.ui
Traceback (most recent call last):
File /usr/bin/terminator, line 156, in module
options.geometry)
File /usr/lib/python2.5/site-packages/terminatorlib/terminator.py,
line 159, in __init__
self.gnome_client.connect_to_session_manager()
AttributeError: '__main__.GnomeClient' object has no attribute
'connect_to_session_manager'
=
Try with Python Console:
=
import bonobo
Traceback (most recent call last):
File stdin, line 1, in module
File /var/lib/python-support/python2.5/gtk-2.0/bonobo/__init__.py,
line 7, in module
ORBit.load_typelib('Bonobo')
RuntimeError: could not load typelib
import bonobo.ui
Traceback (most recent call last):
File stdin, line 1, in module
File /var/lib/python-support/python2.5/gtk-2.0/bonobo/__init__.py,
line 7, in module
ORBit.load_typelib('Bonobo')
RuntimeError: could not load typelib
==
Anything else need to know ?
--
Best Regards,
Aaron Lewis
RedHat Certificated Engineer
SUPINFO UNIV.
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Re: [pygtk] gobject.timeout_add()
Il giorno ven, 22/01/2010 alle 21.44 -0800, dj ha scritto: Thank you John and Pietro for your observations and advice. Because of them, I did some rethinking of my program. Threading has worked okay for a couple of years in this program as I continually improved it. But the GUI I started with had to be useful while recordings were taking place. I use the to tune a radio receiver according to a schedule and record what was found there, and I needed to be able to make adjustments on the fly. I use a different radio and GUI now, and except for Start and Quit buttons, the GUI is just to supply information. So I don't need threading or the timeouts to pause the program until the recording is finished. I'm not thrilled with seeing the GUI go dark during recording, but it's okay. Notice I was not at all suggesting to you to block the GUI... How do you call your external processes? Now there is only one 5-second timeout to check the clock between scheduled recordings. Is there a better way to monitor the clock? I have to use time-of-day rather than time periods, and I haven't figured out a better way than executing time.gmtime() every 5 seconds. I unfortunately cannot understand _what_ type of monitoring you need, and hence how you are currently implementing it. Pietro westli --- On Thu, 1/21/10, Pietro Battiston too...@email.it wrote: From: Pietro Battiston too...@email.it Subject: Re: [pygtk] gobject.timeout_add() To: pygtk@daa.com.au Date: Thursday, January 21, 2010, 1:56 PM Il giorno gio, 21/01/2010 alle 08.56 +0100, John Stowers ha scritto: On Wed, 2010-01-20 at 21:22 -0800, dj wrote: I hope this is the right place to ask this... I have a python program (using Glade to create the gui) that periodically launches ecasound to make audio recordings of various lengths. In order to keep the gui viable, ecasound runs in a separate thread. In order to keep the program from getting ahead of itself and trying to launch ecasound before the current recording process has finished, I use gobject.timeout_add() for the length of the recording (plus a second or two for safety). Most of the calls to gobject.timeout_add() are in separate functions with different intervals. All but one of them work. The last one only works if gobject.timeout_add(..., ...)/return False is appended to the end of the function that needs it, rather than calling it. This doesn't sound like a particuarly nice design, More specifically: are you sure you need threads at all?! subprocess.call will block the GUI, but subprocess.Popen won't. Pietro ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/ ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] gobject.timeout_add()
Thanks for your continued help on this, Pietro. Here is a very basic look at what the program does: 1. At a specified time, tune the radio and launch ecasound to make a recording. 2. After the recording has finished, tune the radio to another frequency and launch ecasound again. The version of the program I had been using launched ecasound in a thread so that the GUI would not be blocked. gobject.timeout_add() was used to stop the program from immediately re-tuning and trying to record again before the previous recording was finished. This happens hourly plus an additional 0-4 schedules within each hour. When I tried to add another schedule within the hour, I couldn't get gobject.timeout_add() to work with it. The threaded version uses os.system() to launch ecasound. I've been experimenting with subprocess.Popen and subprocess.call in the non-threaded version, but I don't understand those too well, and they both block the GUI. I understand that nobody has suggested that I block the GUI, but I can live with that as long as the rest of the program works. How I monitor the clock: Every 5 seconds I call time.gmtime() and check the hour and minute. When those correspond with the waiting schedule, the tuning a recording sequence starts. westli --- On Sat, 1/23/10, Pietro Battiston too...@email.it wrote: From: Pietro Battiston too...@email.it Subject: Re: [pygtk] gobject.timeout_add() To: PYGTK pygtk@daa.com.au Date: Saturday, January 23, 2010, 5:51 AM Il giorno ven, 22/01/2010 alle 21.44 -0800, dj ha scritto: Thank you John and Pietro for your observations and advice. Because of them, I did some rethinking of my program. Threading has worked okay for a couple of years in this program as I continually improved it. But the GUI I started with had to be useful while recordings were taking place. I use the to tune a radio receiver according to a schedule and record what was found there, and I needed to be able to make adjustments on the fly. I use a different radio and GUI now, and except for Start and Quit buttons, the GUI is just to supply information. So I don't need threading or the timeouts to pause the program until the recording is finished. I'm not thrilled with seeing the GUI go dark during recording, but it's okay. Notice I was not at all suggesting to you to block the GUI... How do you call your external processes? Now there is only one 5-second timeout to check the clock between scheduled recordings. Is there a better way to monitor the clock? I have to use time-of-day rather than time periods, and I haven't figured out a better way than executing time.gmtime() every 5 seconds. I unfortunately cannot understand _what_ type of monitoring you need, and hence how you are currently implementing it. Pietro westli --- On Thu, 1/21/10, Pietro Battiston too...@email.it wrote: From: Pietro Battiston too...@email.it Subject: Re: [pygtk] gobject.timeout_add() To: pygtk@daa.com.au Date: Thursday, January 21, 2010, 1:56 PM Il giorno gio, 21/01/2010 alle 08.56 +0100, John Stowers ha scritto: On Wed, 2010-01-20 at 21:22 -0800, dj wrote: I hope this is the right place to ask this... I have a python program (using Glade to create the gui) that periodically launches ecasound to make audio recordings of various lengths. In order to keep the gui viable, ecasound runs in a separate thread. In order to keep the program from getting ahead of itself and trying to launch ecasound before the current recording process has finished, I use gobject.timeout_add() for the length of the recording (plus a second or two for safety). Most of the calls to gobject.timeout_add() are in separate functions with different intervals. All but one of them work. The last one only works if gobject.timeout_add(..., ...)/return False is appended to the end of the function that needs it, rather than calling it. This doesn't sound like a particuarly nice design, More specifically: are you sure you need threads at all?! subprocess.call will block the GUI, but subprocess.Popen won't. Pietro ___ pygtk mailing list py...@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/ ___ pygtk mailing list py...@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/ ___ pygtk mailing list py...@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/ ___ pygtk mailing list pygtk@daa.com.au
[pygtk] AttributeError: 'module' object has no attribute 'CAPI
Hi When I import gtk I get this error. It looks like this symbol is in cairo.so. ?? Mathew ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
