AttributeError in sinemixer example

[Rich E]

Hi all,

So I finally found some time to dig into the many examples and I have a couple issues.  I am not sure that I have a good enough grasp on how pymt has abstracted the many different windowing api's that I see in there (pygame, glut, pyglet?), so I will post this here for someone who knows the code better than myself.  I'd love to get these all working before starting on my own project.

So.. I run sinemixer (after installing ounk) and get:

pydev debugger: starting

[ [1;32mINFO [0m   ] PyMT v0.5-dev

[ [1;33mWARNING [0m] [Core    ] Accelerate module not available <No module named _accelerate>

[ [1;32mINFO [0m   ] [Logger  ] Record log in /home/r/.pymt/logs/pymt_10-06-24_2.txt

[ [1;33mWARNING [0m] [Core    ] Execute "python setup.py build_ext --inplace"

[ [1;33mWARNING [0m] [Extensions] _graphx not available: <No module named _graphx>

[ [1;32mINFO [0m   ] [Camera  ] using <gstreamer> as camera provider

[ [1;32mINFO [0m   ] [Text    ] using <pygame> as text provider

[ [1;32mINFO [0m   ] [Video   ] using <gstreamer> as video provider

[ [1;32mINFO [0m   ] [OSC     ] using <multiprocessing> for socket

[ [1;32mINFO [0m   ] [Loader  ] using <pygame> as thread loader

[ [1;32mINFO [0m   ] [Window  ] use Pygame as window provider.

[ [1;33mWARNING [0m] [WinPygame] Video: failed (multisamples=2)

[ [1;33mWARNING [0m] [Video   ] trying without antialiasing

[ [1;32mINFO [0m   ] [Window  ] OpenGL version <2.1 Mesa 7.7.1>

Traceback (most recent call last):

  File "/home/r/.eclipse/org.eclipse.platform_3.5.0_155965261/plugins/org.python.pydev.debug_1.5.7.2010050621/pysrc/pydevd.py", line 978, in <module>

    debugger.run(setup['file'], None, None)

  File "/home/r/.eclipse/org.eclipse.platform_3.5.0_155965261/plugins/org.python.pydev.debug_1.5.7.2010050621/pysrc/pydevd.py", line 780, in run

    execfile(file, globals, locals) #execute the script

  File "/home/r/code/pymt/examples/sinemixer/sinemixer.py", line 79, in <module>

    pymt_plugin_activate(w, ctx)

  File "/home/r/code/pymt/examples/sinemixer/sinemixer.py", line 30, in pymt_plugin_activate

    window_size = w.get_size()

AttributeError: 'MTWindowPygame' object has no attribute 'get_size'

nice: aoss: No such file or directory

Exception AttributeError: "'NoneType' object has no attribute 'print_exc'" in <bound method Popen.__del__ of <subprocess.Popen object at 0xbc78bac>> ignored

Cheers,

Rich

[Mathieu Virbel]

Examples are not fixed in trunk/master. :)
(We don't maintain all examples after each commit we do)

Mathieu

2010/6/23 Rich E <rich....@gmail.com>:

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[Rich E]

I see.  Shall I keep things like this off of the mailing list then?  Is it worth mentioning it to you guys or will things like this get fixed when the time comes for a new release?

Sorry, I am just now digging into the pymt guts myself, after trying out the nice sequencer examples last month.  And the thing is, I'd really like to have the ounk (sinemixer) example working since I want to use pymt within an audio app and it looks like a great place to start.  Should I use the official released version, or is this an easy fix?  I looked for a while but got lost somewhere in the pygame abstraction.

Rich

[Mathieu Virbel]

In /home/r/code/pymt/examples/sinemixer/sinemixer.py, replace
.get_size() by .size.

But they can be others errors. We'll do a complete pass for all
examples when changes will be finished (next week i hope). In the
meantime, mailing list or bugtracker is ok to use :)

I don't wanted to be rude, just inform that it can be normal if it's
not running. :)

[Nathanaël Lécaudé]

Also, sinemixer probably won't survive very long because ounk is being phased out and replaced by the much powerful pyo : 

http://code.google.com/p/pyo/

pyo is much easier to integrate with pymt and much faster also.

2010/6/23 Mathieu Virbel <txp...@gmail.com>

[Rich E]

I got it working.  ounk didn't want to run the init when it was installed as a lib in /usr/local/ (installed from their setup.py script).  I had to move it to the sinemixer directory, and also copy over the scripts in ounk/settings into the main ounk directory.  Then, I have some pretty sinetone glissandos, woohoo.

Rich

 File "/home/r/code/pymt/examples/sinemixer/sinemixer.py", line 45, in on_value_change_callback

    ounk.sendOscControl(value, address='/pitch%d' % slider, port=9005)

  File "/usr/local/lib/python2.6/dist-packages/ounk/ounklib.py", line 3065, in sendOscControl

    osc.sendMsg(address, value, host, port)

  File "/usr/local/lib/python2.6/dist-packages/ounk/osc/oscAPI.py", line 61, in sendMsg

    outSocket.sendto( createBinaryMsg(oscAddress, dataArray),  (ipAddr, port))

AttributeError: 'int' object has no attribute 'sendto'