ANN: Python 2.3.2 for PalmOS available
lucio...@gmail.com
Some months ago i did a port of the Python2.3.2 interpreter to PalmOS.
I didnt port any C module or created modules for PalmOS API's. But you
can run an interpreter and use stdin/stdout from a form.
There is also a tool to freeze scripts and use the interpreter as a
pseudo-shared library.
While talking with Facundo while in a PyAr meeting (python-argentina,
http://www.python.org/ar ) he told me that there is some interest in
this platform.
So, ive made an initial release that has no documentation on how to use
it or compile it (it requires codewarrior). If there is any interest on
this, please let me know so we can work on getting this as a real port.
As usual, this is just a proof of concept and is ugly in many ways.
(ie, in Palm, code segments must be less than 64K, so some files had to
be split and rearranged ).
If anyone want to check this out, heres the url:
http://pyar.decode.com.ar/Members/ltorre/PythonPalm
Regards,
Lucio.
Erik Max Francis
> If anyone want to check this out, heres the url:
> http://pyar.decode.com.ar/Members/ltorre/PythonPalm
Note the links are swapped; the one that says source package points to
the .prc file, and the one that says .prc file goes to the source package.
--
Erik Max Francis && m...@alcyone.com && http://www.alcyone.com/max/
San Jose, CA, USA && 37 20 N 121 53 W && AIM erikmaxfrancis
There never was a good war or a bad peace.
-- Benjamin Franklin
lucio...@gmail.com
Wolfgang Keller
> getting this as a real port.
"Interest" is just a "slight" understatement... :-)
Best regards
Wolfgang Keller
--
P.S.: My From-address is correct
Klaus Alexander Seistrup
> Some months ago i did a port of the Python2.3.2 interpreter to
> PalmOS.
Wow, this is just what I've been waiting for. Meanwhile I've tried
to make do with Rexx for PalmOS, hehehe...
However, MLPY doesn't seem to work on my Tungsten T3 (PalmOS 5.2.1).
The .prc installs without any problems, and I can start the Python
interpreter, but nothing happens if I ring in a Python expression and
press return -- the prompt just "hangs" and never returns.
Any ideas?
--
Klaus Alexander Seistrup
Magnetic Ink, Copenhagen, Denmark
http://magnetic-ink.dk/
Peter Hansen
> lucio...@gmail.com wrote:
>>Some months ago i did a port of the Python2.3.2 interpreter to
>>PalmOS.
>
> Wow, this is just what I've been waiting for. Meanwhile I've tried
> to make do with Rexx for PalmOS, hehehe...
I've been making do (rather successfully so far) with
Plua 2 (basically Lua 5.0), which I think feels a
little closer to Python than does Rexx (but which
doesn't come, out of the box, with quite as much
power).
The main benefit is that it *does* support the Palm
OS stuff, mainly making a UI form, an event loop,
and interfacing with databases.
It would be wonderful if Python was equally well
supported (yes, I know, somebody has to do the work)
but I also suspect there's no hope of it running on
my old 2MB Palm V the way Plua currently does! :-)
Well, it would finally be a reason to upgrade though...
-Peter
bryce...@gmail.com
Just tried to install it on my sony clie PEG-S360. When I try to run
it I get:
Fatal Alert
pythonrun.c, Line: 1483,
Py_Initialize: can't init ints
Aside from my clie being significantly under-powered, I don't know what
else could be wrong.
What version of the Palm OS does this support?
Good luck with this. I could use a more up-to-date python than Pippy
(http://pippy.sourceforge.net/) offers.
I didn't know where else to post / email this.
bryce
Erik Max Francis
> However, MLPY doesn't seem to work on my Tungsten T3 (PalmOS 5.2.1).
> The .prc installs without any problems, and I can start the Python
> interpreter, but nothing happens if I ring in a Python expression and
> press return -- the prompt just "hangs" and never returns.
It worked on my Treo 650, although you quickly ran out of space in the
input text area (if you typed too many characters it would beep and
prevent you from typing anymore).
--
Erik Max Francis && m...@alcyone.com && http://www.alcyone.com/max/
San Jose, CA, USA && 37 20 N 121 53 W && AIM erikmaxfrancis
It comes from inside, and that's what I consider to be soul music.
-- Sade Adu
Michael Hoffman
> Some months ago i did a port of the Python2.3.2 interpreter to PalmOS.
> I didnt port any C module or created modules for PalmOS API's.
Just port ctypes. Then we'll be good to go. <wink>
Seriously, this looks like a cool beginning.
--
Michael Hoffman
Lucio Torre
press the send button. This should do it.
I did the port something like a year ago (when i didnt knew metroweks
for Palm was discontinued) and when i tried it last week i couldnt
figure out how to use it. Then i realized that i must use the lower
text-area. Its was not designed for ease of use :)
Lucio.
Lucio Torre
required for initialization was too much for most old Palms.
Ive tried it on PalmOS simulator mainly, and on some version of OS5
hardware.
Lucio.
beli...@aol.com
Peter Hansen
> What are the potential applications of Python on PalmOS? Just curious.
Python is a general purpose programming language,
as you know. Doesn't that suggest that the
set of potential applications is pretty much all
those which don't require the raw performance of
C or perhaps some highly specialized feature
available only in another language (if such a
thing even exists)?
Calendar tools, time tracking tools, games,
various kinds of network clients (for the latest
Palms), etc. I've just written a very specialized
time tracking tool in Plua, which could easily have
been done using Python if it had access to the
UI elements and the file system as Plua does.
Given that you already know what Python is all about,
your question sounds to me like that of someone who
doesn't even know what a Palm is good for... which
I doubt you are, so I find the question rather puzzling.
-Peter
Fraca7
> Hello,
> While talking with Facundo while in a PyAr meeting (python-argentina,
> http://www.python.org/ar ) he told me that there is some interest in
> this platform.
You bet there is. i almost bought a Pocket PC instead of my Clié TH55
because I thought Python would be available sooner on it...
> So, ive made an initial release that has no documentation on how to use
> it or compile it (it requires codewarrior). If there is any interest on
> this, please let me know so we can work on getting this as a real port.
I'm a beginner at PalmOS programming (actually, I've read a book about it,
and that's it) but I'd be glad to help...
Klaus Alexander Seistrup
> Make sure you write the expression in the lower text-area, and
> then press the send button. This should do it.
Ah, that's the trick! It wasn't obvious that there were two text areas,
and I intuitively wrote commands at the python prompt. Problem solved.
Say, are floats implemented? Comparisons seem to work, but print'ing
doesn't:
#v+
>>> 1.0 > 0.5
True
>>> print 1.23
%.*g
>>>
#v-
Lucio Torre
Klaus Alexander Seistrup wrote:
> Lucio Torre wrote:
>
> Say, are floats implemented? Comparisons seem to work, but print'ing
> doesn't:
>
> #v+
>
> >>> 1.0 > 0.5
> True
> >>> print 1.23
> %.*g
> >>>
>
>
that came with codewarrior and maybe it doesnt parse %.*g .. (never
seen that format before)..
Lucio.
Lucio Torre
Do you have any experience on PODS? The whole thing is based on
Codewarrior and Codewarrior for palm is dead.
Lucio.
RM
>>>4^2
6
Barron Snyder (MW MWC)
RM
Erik Max Francis
Someone else already pointed out that ** is exponentiation. ^, on the
other hand, bitwise exclusive or.
--
Erik Max Francis && m...@alcyone.com && http://www.alcyone.com/max/
San Jose, CA, USA && 37 20 N 121 53 W && AIM erikmaxfrancis
One sword keeps the other in the sheath.
-- George Herbert
Fraca7
> Do you have any experience on PODS? The whole thing is based on
> Codewarrior and Codewarrior for palm is dead.
Nope. Actually, I'm kind of reluctant to use IDEs and it seems PODS is
targeted towards Eclipse users; I'd rather use prc-tools since I'm used to
the GNU development tools.