Hallo Stefan,
thank you for the fast reply!
I was not aware of the lib you directed me to, but unfortunately it does not
solve my problem.
With java-gnome I am able to develop gtk apps from java or even jython. My
application is already developed, in python using gtk. Now I want to launch
this application from jython. I know it is a weird usecase...
So what it boils down to is that I have to execute the line
PythonInterpreter.exec("import gtk");
I hoped this would work if I attach the java-gnome jar to the jython
classpath, but it didn't.
Is there any way this can work? Maybe I don't understand what you mean by
"translating the sources to jython"...
Cheers
Bastian
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Bastian Kennel
bastian.kennel@...
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On Mon, Oct 25, 2010 at 4:13 PM, Stefan Sonnenberg-Carstens <
stefan.sonnenberg@...> wrote:
> Hi Bastian,
>
> Java talks to the outside (C) world via JNI.
> You cannot call gtk and such directly, when there is no
> JNI interface for the library you are calling.
>
> A proper workaround would be to use native java libs,
> as swt (comes with jython) or swt/swing (comes with java).
> Both are (IMHO) much more elegant than gtk, and there are
> tons of examples everywhere (in java), which painlessly translate
> into jython.
>
> But you asked for it: http://java-gnome.sourceforge.net/
> There you will find a Java to GTK/GDK binding.
> You can translate the java sources to jython with ease.
>
> Am Mo, 25.10.2010, 10:51 schrieb Bastian Kennel:
> > hallo dear jython users,
> >
> > I have a framework developed in python that I have semi successfully
> > ported
> > to the java world by creating interfaces and implementing them via jython
> > calls.
> > Where my method fails is when I try to import anything related to guis
> > (there are several guis in the framework).
> >
> > Now don't get me wrong, I don't want to programm a gtk gui using jython,
> I
> > want to call an already programmed gtk guy through jython.
> > When I call PythonInterpreter.exec("import gtk") I get:
> >
> > File "<string>", line 1, in <module>
> > File "/usr/lib/pymodules/python2.6/gtk-2.0/gtk/__init__.py", line 30,
> in
> > <module>
> > import gobject as _gobject
> > File "/usr/lib/pymodules/python2.6/gtk-2.0/gobject/__init__.py", line
> > 26,
> > in <module>
> > from glib import spawn_async, idle_add, timeout_add,
> > timeout_add_seconds, \
> > File "/usr/lib/pymodules/python2.6/gtk-2.0/glib/__init__.py", line 22,
> > in
> > <module>
> > from glib._glib import *
> > ImportError: No module named _glib
> >
> > Is this a known boundary for jython to dive in the cpython world?
> > If so, is there any way I can work around this issue?
> >
> > Cheers
> > Bastian
> > ···········································
> > Bastian Kennel
> >
> > bastian.kennel@...
> > ···········································
> >
> ------------------------------------------------------------------------------
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> > contest
> > Create new apps & games for the Nokia N8 for consumers in U.S. and
> Canada
> > $10 million total in prizes - $4M cash, 500 devices, nearly $6M in
> > marketing
> > Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
> >
> http://p.sf.net/sfu/nokia-dev2dev_______________________________________________
> > Jython-users mailing list
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> >
>
>
> --
> MfG,
>
> Stefan Sonnenberg-Carstens
>
> IT Architect
> - Project management
> - System analysis, design and build
> - Security and business continuity
> - IT risk management
>
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