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The jTkinter module is a complete java/JNI implementation of the builtin python modules _tkinter for use with the JPython-1.1 environment.
The jTkinterr allows the original lib-tk\*.py files from CPython, to run under JPython. The jTkinter module is not an attempt to implement Tkinter module functionality on top of the java platform, but is based on the tcl and tk libraries. jTkinter includes a compiled version of Tcl/Tk 8.2.2.
jTkinter have only been tested on Windows NT 4.0 (with MS Visual C++ 5.0). The sources can compile on Linux & GNU C++, but no testing have been performed. Feedback, bugs, patches and success stories are very welcome.
Because of this, I have created an upgraded version of jpython.jar and selected files from Lib that will allow jTkinter to run. Do not install this upgrade on top of your normal JPython directory. Instead install JPython again in a different directory and upgrade this new installation. I feel confident that the extra step of upgrading JPython will go away very soon.
Installation of jTkinter itself is done by performing these steps:
c:\jpython JPython 1.1+jTkinter on java1.2 Copyright 1997-1999 Corporation for National Research Initiatives >>> import Tkinter >>>
PySol is installed for JPython by installing the binary version (to get the cardset
and other data files) and then extract the source distribution into the same
directory. Start PySol with jpython ...\PySol-3.30\src\pysol.py. Expect an
initial startup time at 10-20 seconds due to compilation of python sources.
re module instead. Greg McFarlane have hinted
that the next version of PMW will be using re.
A part implementation of the imp module is required when using IDLE and is included with jTkinter. Luckily IDLE only uses parts of imp which can be implemented under JPython.
The builtin code module must be disabled, and the code.py from CPython 1.5.2
(included in jTkinter) must be copied to ...\Lib.
The builtin code module can be disabled by adding code:null to
python.modules.builtin:
python.modules.builtin = code:null
jTkinter have only been tested on Windows NT. The sources have been compiled with gnu c++ on linux, but it have never been tested.
* Copyright 1999 Finn Bock. * Permission to use, copy and distribute this software is hereby granted, * provided that the above copyright notice appear in all copies and that * both that copyright notice and this permission notice appear in supporting * documentation. * * No Warranty * The software is provided "as is" without warranty of any kind.
Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI or Corporation for National Research Initiatives or
CNRI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.
While CWI is the initial source for this software, a modified version
is made available by the Corporation for National Research Initiatives
(CNRI) at the Internet address ftp://ftp.python.org.
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
/***********************************************************
Copyright (C) 1994 Steen Lumholt.
Copyright 1994-1995 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI or Corporation for National Research Initiatives or
CNRI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.
While CWI is the initial source for this software, a modified version
is made available by the Corporation for National Research Initiatives
(CNRI) at the Internet address ftp://ftp.python.org.
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/* _tkinter.c -- Interface to libtk.a and libtcl.a. */
/* TCL/TK VERSION INFO:
Unix:
Tcl/Tk 8.0 (even alpha or beta) or 7.6/4.2 are recommended.
Versions 7.5/4.1 are the earliest versions still supported.
Versions 7.4/4.0 or Tk 3.x are no longer supported.
Mac and Windows:
Use Tcl 8.0 if available (even alpha or beta).
The oldest usable version is 4.1p1/7.5p1.
XXX Further speed-up ideas, involving Tcl 8.0 features:
- In Tcl_Call(), create Tcl objects from the arguments, possibly using
intelligent mappings between Python objects and Tcl objects (e.g. ints,
floats and Tcl window pointers could be handled specially).
- Register a new Tcl type, "Python callable", which can be called more
efficiently and passed to Tcl_EvalObj() directly (if this is possible).
*/
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