Used the wrong email address the first time. ---------- Forwarded message ---------- From: Jon Nordby <[email protected]> Date: 20 January 2013 14:29 Subject: Re: My animation app To: Manuel Quiñones <[email protected]> Cc: mypaint-discuss <[email protected]>
On 19 January 2013 22:49, Manuel Quiñones <[email protected]> wrote: > Hey Jon, (sending to mypaint-discuss) Hey Manuel, Yes, lets keep others in the loop too. Thanks for testing and pushing the state of libmypaint further. >> One thing to note is that the mypaint-gegl.py script does not only use >> the brushlib, it also uses the MyPaint C++ extensions. So for your >> application you should try to build the brushlib with introspection >> (pass enable_introspection=true to scons) and then do "from >> gi.repository import MyPaint, MyPaintGegl" instead of the current >> "from lib import mypaintlib, tiledsurface, brush". > > Good advice, yes that's the way to go for my app. > > So I installed with introspection but I can't import MyPaint or > MyPaintGegl after install. I can see the typelib files in the > corresponding path. I might be doing something stupid: Looks like the -$version in .gir and .typelib is mandatory. I think it was optional before, but in any case I've fixed it in master now: http://gitorious.org/mypaint/mypaint/commit/6b374591d203e6cbdecd1dd9fa0f67e2614503b3 Also fixed some other bugs, and added the beginning of an example of how to use the GI bindings from Python, see brushlib/examples/gegl.py As you can see from the comments, things are still a bit rough. Perhaps you know how to address the "# TODO: Is there a better way to list all enums with GI?" comment? I intend to address the other comments later today. > [manuq@manuq-laptop mypaint]$ ls $GI_TYPELIB_PATH > Babl-0.1.typelib GeglGtk2-0.1.typelib MyPaintGegl.typelib > Gegl-0.2.typelib GeglGtk3-0.1.typelib MyPaint.typelib > [manuq@manuq-laptop mypaint]$ python > Python 2.7.3 (default, Jul 24 2012, 10:05:38) > [GCC 4.7.0 20120507 (Red Hat 4.7.0-5)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. >>>> from gi.repository import Gegl, GeglGtk3 >>>> from gi.repository import MyPaint, MyPaintGegl > ERROR:root:Could not find any typelib for MyPaint > ERROR:root:Could not find any typelib for MyPaintGegl > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > ImportError: cannot import name MyPaint >>>> > > My scons commands were: > > scons enable_introspection=true brushlib_only=true prefix=$PREFIX_GEGL > scons prefix=$PREFIX_GEGL install > > Cheers, > > -- > .. manuq .. -- Jon Nordby - www.jonnor.com _______________________________________________ Mypaint-discuss mailing list [email protected] https://mail.gna.org/listinfo/mypaint-discuss
