From barton at BCDesignsWell.com  Tue Mar  1 10:51:08 2011
From: barton at BCDesignsWell.com (Barton)
Date: Tue, 01 Mar 2011 01:51:08 -0800
Subject: [Python.NET] Pythonnet for Python2.7 binary distribution?
In-Reply-To: <AANLkTingVooi7Fjd+7E0PSRDqbQrSwPNHLnHYkcr8wMe@mail.gmail.com>
References: <AANLkTingVooi7Fjd+7E0PSRDqbQrSwPNHLnHYkcr8wMe@mail.gmail.com>
Message-ID: <4D6CC18C.1020907@BCDesignsWell.com>

Yes - I'll do the build and upload it when I get a little time this week.
-barton

On 2/28/2011 2:59 PM, Olof Bjarnason wrote:
> Hi Python.NET (is that the correct spelling..?) community!
>
> I learned of Python.NET today. I love the idea of being able to use 
> the .NET assemblies/types directly from CPython. I've tried IronPython 
> before, but it just does not feel Python enough for me :)
>
> But I failed to play with Python.NET tonight, since I'm at a 
> CPython2.7 computer. I couldn't find a 2.7 port of Python.NET on SF, 
> even though I found a note about the changes necessary already being 
> available:
>
> http://sourceforge.net/tracker/?func=detail&aid=3094895&group_id=162464&atid=823894 
> <http://sourceforge.net/tracker/?func=detail&aid=3094895&group_id=162464&atid=823894>
>
> /Olof
>
> PS. I'd love to help somehow with this project, since my day-time work 
> is with a C# program, and I'm trying to integrate Python into "the 
> loop" more and more. DS
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> http://mail.python.org/mailman/listinfo/pythondotnet
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From Sharon.Rozenblum at sandisk.com  Tue Mar  1 11:06:15 2011
From: Sharon.Rozenblum at sandisk.com (Sharon Rozenblum)
Date: Tue, 1 Mar 2011 12:06:15 +0200
Subject: [Python.NET] How to show the Console window
References: <EF60ADECE7685A40BC2F812DDCC45E4707D755748F@KFAEXMIPV1.sdcorp.global.sandisk.com>
	<AANLkTikJb=srdZGvQLxTYxJbtaTJH+EbbiCJRYayQ=ng@mail.gmail.com>
	<EF60ADECE7685A40BC2F812DDCC45E4707D76DD1F4@KFAEXMIPV1.sdcorp.global.sandisk.com>
	<AANLkTi=-8Dc=yzTK_CP35-o3eEVqEEEfYbY=JoynEAxz@mail.gmail.com>  
Message-ID: <EF60ADECE7685A40BC2F812DDCC45E4707D7793E3F@KFAEXMIPV1.sdcorp.global.sandisk.com>

Hi!

Is there a way to show the console window when running Python from C# (in order to see the Python outputs, when the c# project is not console application)

Thanks,

SHARON



From: Sharon Rozenblum
Sent: Monday, February 28, 2011 7:19 PM
To: 'oleksii.bidiuk at gmail.com'; 'Benjamin Aranguren'
Cc: 'pythondotnet at python.org'
Subject: RE: [Python.NET] Setting PYTHONPATH from code

Hi!

Checked again and found that I had in the end of the module path string the char:"\".

After deleting it - it works for me as oleksii.bidiuk said:

string script = "import sys\nsys.path.insert(0, '" + <variable_with_path> + "')");
IntPtr pythonLock = AcquireLock();
RunSimpleString(script);
ReleaseLock(pythonLock);


( with the "\n" delimiter!)


Thanks to all!


SHARON

From: Sharon Rozenblum
Sent: Monday, February 28, 2011 3:49 PM
To: 'Benjamin Aranguren'
Cc: pythondotnet at python.org
Subject: RE: [Python.NET] Setting PYTHONPATH from code

Hi!

Tried after your mail.

Does not change...

Regarding the PYTHONPATH:


I change it with code (System.Environment.SetEnvironmentVariable("PYTHONPATH",PathValue)) and it does not help me at the first run of the application. (I am getting Null value from the ImportModule)
But, after closing the application & opening it again it works (event if changing the PYTHONPATH in the code) with the PYTHONPATH that was set in the run before...

Any Idea?

Thanks,

SHARON

From: baranguren at gmail.com [mailto:baranguren at gmail.com] On Behalf Of Benjamin Aranguren
Sent: Sunday, February 27, 2011 6:08 PM
To: Sharon Rozenblum
Cc: pythondotnet at python.org
Subject: Re: [Python.NET] Setting PYTHONPATH from code

On Wed, Feb 23, 2011 at 5:37 AM, Sharon Rozenblum <Sharon.Rozenblum at sandisk.com<mailto:Sharon.Rozenblum at sandisk.com>> wrote:
Hi!

Trying to do as you said:


            string script = "import sys\nsys.path.insert(0, '" + modulePath + "')";
Have you tried using a semi colon instead of new line?
            string script = "import sys; sys.path.insert(0, '" + modulePath + "')";

            IntPtr pythonLock = PythonEngine.AcquireLock();



            PythonEngine.RunSimpleString(script);
            PythonEngine.ReleaseLock(pythonLock);

And then:

            IntPtr gs = PythonEngine.AcquireLock();



            pyportal = PythonEngine.ImportModule(moduleName);
            if (pyportal == null)
            {
                                ...
                            }
           ...

I got Null value from the ImportModule.

When setting the PYTHONPATH manually in the system variables with the "modulePath" and opening the VS is works.

Any idea?

Thanks,

SAHRON


From: Oleksii Bidiuk [mailto:oleksii.bidiuk at gmail.com<mailto:oleksii.bidiuk at gmail.com>]
Sent: Thursday, February 10, 2011 2:21 PM
To: Sharon Rozenblum
Cc: pythondotnet at python.org<mailto:pythondotnet at python.org>
Subject: Re: [Python.NET] Setting PYTHONPATH from code

Hi Sharon,

What do you want to achieve with this? If you want to provide path for loading your own modules you can change the sys.path value by e.g. running a 'initialization' script with

import sys
sys.path.insert(0, 'your/own/path')

You can build up the script above in C# by inserting the path you need and then performing e.g. RunSimpleString(<script>) like

string script = "import sys\nsys.path.insert(0, '" + <variable_with_path> + "')");
IntPtr pythonLock = AcquireLock();
RunSimpleString(script);
ReleaseLock(pythonLock);

Does this help?

2011/2/10 Sharon Rozenblum <Sharon.Rozenblum at sandisk.com<mailto:Sharon.Rozenblum at sandisk.com>>
Hi!

Can someone tell me how to set PYTHONPATH variable in code when working with Python.Runtime.dll without changing the value in the system variables before.

Thanks

SHARON


________________________________
PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies).

_________________________________________________
Python.NET mailing list - PythonDotNet at python.org<mailto:PythonDotNet at python.org>
http://mail.python.org/mailman/listinfo/pythondotnet



--
oleksii

_________________________________________________
Python.NET mailing list - PythonDotNet at python.org<mailto:PythonDotNet at python.org>
http://mail.python.org/mailman/listinfo/pythondotnet

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From oleksii.bidiuk at gmail.com  Tue Mar  1 22:33:26 2011
From: oleksii.bidiuk at gmail.com (Oleksii Bidiuk)
Date: Tue, 1 Mar 2011 22:33:26 +0100
Subject: [Python.NET] How to show the Console window
In-Reply-To: <EF60ADECE7685A40BC2F812DDCC45E4707D7793E3F@KFAEXMIPV1.sdcorp.global.sandisk.com>
References: <EF60ADECE7685A40BC2F812DDCC45E4707D755748F@KFAEXMIPV1.sdcorp.global.sandisk.com>
	<AANLkTikJb=srdZGvQLxTYxJbtaTJH+EbbiCJRYayQ=ng@mail.gmail.com>
	<EF60ADECE7685A40BC2F812DDCC45E4707D76DD1F4@KFAEXMIPV1.sdcorp.global.sandisk.com>
	<AANLkTi=-8Dc=yzTK_CP35-o3eEVqEEEfYbY=JoynEAxz@mail.gmail.com>
	<EF60ADECE7685A40BC2F812DDCC45E4707D7793E3F@KFAEXMIPV1.sdcorp.global.sandisk.com>
Message-ID: <AANLkTin-thkeWsDCPcWOBMiNX96tk8k+ZKkJNgJJhV6D@mail.gmail.com>

Hi Sharon,

I haven't found a way to run a console, but I had achieved a similar effect
by redirecting the stdout and stderr from within Python (as suggested some
time ago by Guido himself in a related embedded CPython post) to a .NET
object and then show the incoming strings in a TextBlock (I am using a WPF
app that hosts Python.NET). Below is a very short description of what I have
done. Please let me know if this is indeed what you were looking for (or
perhaps somebody else), I will prepare a more detailed post then (need to
recap details from code).

To achieve having 'live' console output I have used some 'setup script' and
'clean up' scripts executed before and after the user-defined script. In the
setup script I first backup the curent value of sys.std* objects and then
assign my own (.NET) object to sys.stdout and in the clean up part I restore
the original std* values (similar to the sample for inserting certain path
to the sys.path discussed before).

To make use of the technique described above you need to have a .NET object
that implements the same interface as python stream (meaning write,
writelines, etc methods, see dir(sys.stdout) for all the details). In my
experience write() and writelines() is enough. Having that you can pass an
instance of such object to your Python code. As soon as you have the
information coming through your .NET object methods you can do things like
raising events, adding text to GUI, dump to a file, etc. It does require a
bit of additional work, (which I honestly already expected to see already in
Python.NET) and to some extend similar to the concept of console redirection
per script context in IronPython, although in IronPython it is done in a
'native' .NET way.

I am not sure this is THE best solution and other suggestions are more than
welcome!

2011/3/1 Sharon Rozenblum <Sharon.Rozenblum at sandisk.com>

> Hi!
>
>
>
> Is there a way to show the console window when running Python from C# (in
> order to see the Python outputs, when the c# project is not console
> application)
>
>
>
> Thanks,
>
>
>
> SHARON
>
>
>
>
>

-- 
oleksii
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From barton at BCDesignsWell.com  Mon Mar  7 04:32:00 2011
From: barton at BCDesignsWell.com (Barton)
Date: Sun, 06 Mar 2011 19:32:00 -0800
Subject: [Python.NET] Pythonnet for Python2.7 binary distribution?
In-Reply-To: <AANLkTingVooi7Fjd+7E0PSRDqbQrSwPNHLnHYkcr8wMe@mail.gmail.com>
References: <AANLkTingVooi7Fjd+7E0PSRDqbQrSwPNHLnHYkcr8wMe@mail.gmail.com>
Message-ID: <4D7451B0.9020500@BCDesignsWell.com>

Hello Olof,
Most commonly, you'll find "PythonDotNet" returns the most active hits 
on Google.

I have uploaded the latest Windows build for python 2.7 to the project 
files.
I now have the ability to build for Linux (Ubuntu 10.10 Maverick) under 
Mono 2.8.1 for python 2.6 and will upload that shortly.

Please feel free to grab the current Head of the SVN and submit patches 
for review.
Thanks for your interest and participation,
Barton


On 2/28/2011 2:59 PM, Olof Bjarnason wrote:
> Hi Python.NET (is that the correct spelling..?) community!
>
> I learned of Python.NET today. I love the idea of being able to use 
> the .NET assemblies/types directly from CPython. I've tried IronPython 
> before, but it just does not feel Python enough for me :)
>
> But I failed to play with Python.NET tonight, since I'm at a 
> CPython2.7 computer. I couldn't find a 2.7 port of Python.NET on SF, 
> even though I found a note about the changes necessary already being 
> available:
>
> http://sourceforge.net/tracker/?func=detail&aid=3094895&group_id=162464&atid=823894 
> <http://sourceforge.net/tracker/?func=detail&aid=3094895&group_id=162464&atid=823894>
>
> /Olof
>
> PS. I'd love to help somehow with this project, since my day-time work 
> is with a C# program, and I'm trying to integrate Python into "the 
> loop" more and more. DS
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> http://mail.python.org/mailman/listinfo/pythondotnet
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From drglitch at gmail.com  Sat Mar 19 19:10:57 2011
From: drglitch at gmail.com (Victor Demydov)
Date: Sat, 19 Mar 2011 14:10:57 -0400
Subject: [Python.NET] Working with XAML and WPF
Message-ID: <AANLkTikVhgyJNvyRWQzFsPpDrr=SoZHn06-YpKwmS85g@mail.gmail.com>

Hello,

Has anyone been trying to use PythonNET to drive a WPF-based application?
I am hitting a wall at first step - parsing my XAML with XamlReader. It is
failing with a message indicative of bad Xaml, but it is fine (runs in
IronPython).

Google is proving futile after few hours of searching... any help would be
greatly appreciated!

Sample Code:


# Reference the WPF assemblies

import clr

clr.AddReference("PresentationFramework.Classic, Version=3.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35")

clr.AddReference("PresentationCore, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35")

import System.Windows

Application = System.Windows.Application

from System.Windows.Markup import XamlReader

class XamlLoader(object):

def __init__(self, xmlData):

self.Root = XamlReader.Parse( xmlData )

def __getattr__(self, item):

return self.Root.FindName(item)

print "begin run"

xamldata = """

<Window

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="WpfApplication3" Height="300" Width="300">

<Grid></Grid>

</Window>

"""

print xamldata

xaml = XamlLoader( xamldata )

my_app = Application()

my_app.Run(xaml.Root)

print "ending run"
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From barton at bcdesignswell.com  Wed Mar 23 07:45:16 2011
From: barton at bcdesignswell.com (Barton)
Date: Tue, 22 Mar 2011 23:45:16 -0700
Subject: [Python.NET] Fwd: Python.NET activity
Message-ID: <4D8996FC.6060008@bcdesignswell.com>

I thought the list might be interested in something that's going on over on the python-win32 list:

It seems that my favorite project is getting some attention...

http://mail.python.org/pipermail/python-win32/2011-March/011247.html

On 28/02/2011 09:40, Tim Golden wrote:
>/  Well, the last Svn commit was 4 weeks ago, by "barton_c", and Python27
/>/  "support" (ie switches") were added 2 months ago. Looks like "Barton_C"
/>/  needs to do some advertising. I'll see if I can contact him/her through
/>/  sf.
/
Got this reply from Barton, who's not subscribed to this list:

"""
Using the current state of the art, I freely mix wxPython, MS Framework
2.0 (others are hooking to .NET 4.0) and ctypes in full GUI apps and
drivers.
The current challenge for me is getting the whole thing working
(together) on Ubuntu Maverick (10.10).
I have brought the PythonDotNet project up to python27 compatibility,
but have not published the binaries yet.

"""

TJG



-------- Original Message --------
Subject: 	Python.NET activity
Date: 	Mon, 28 Feb 2011 09:44:54 +0000
From: 	Tim Golden <mail at timgolden.me.uk>
To: 	barton_c at users.sourceforge.net



Hi, Barton.

There was some discussion on the python-win32 list about the
status of Python.NET and I noticed that you'd been comitting
in the last few weeks. Would you care to chime in to the
conversation?

http://mail.python.org/pipermail/python-win32/2011-February/011222.html

Thanks

TJG


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From btribble at ea.com  Wed Mar 23 19:35:46 2011
From: btribble at ea.com (Tribble, Brett)
Date: Wed, 23 Mar 2011 11:35:46 -0700
Subject: [Python.NET] Fwd: Python.NET activity
In-Reply-To: <4D8996FC.6060008@bcdesignswell.com>
References: <4D8996FC.6060008@bcdesignswell.com>
Message-ID: <DA77CDB3CA264844995C82ADA1FE116B6E8B1BDE24@NA-MAIL-1-2.rws.ad.ea.com>

In other interesting/awesome Python news, the Python IDE stuff for Visual Studio 2010 that comes with the new version of IronPython has been split off into its own project.

http://pytools.codeplex.com/

I haven't tried debugging pythonnet with it yet though.




From: pythondotnet-bounces+btribble=ea.com at python.org [mailto:pythondotnet-bounces+btribble=ea.com at python.org] On Behalf Of Barton
Sent: Tuesday, March 22, 2011 11:45 PM
To: pythondotnet at python.org
Subject: [Python.NET] Fwd: Python.NET activity


I thought the list might be interested in something that's going on over on the python-win32 list:



It seems that my favorite project is getting some attention...



http://mail.python.org/pipermail/python-win32/2011-March/011247.html



On 28/02/2011 09:40, Tim Golden wrote:

> Well, the last Svn commit was 4 weeks ago, by "barton_c", and Python27

> "support" (ie switches") were added 2 months ago. Looks like "Barton_C"

> needs to do some advertising. I'll see if I can contact him/her through

> sf.



Got this reply from Barton, who's not subscribed to this list:



"""

Using the current state of the art, I freely mix wxPython, MS Framework

2.0 (others are hooking to .NET 4.0) and ctypes in full GUI apps and

drivers.

The current challenge for me is getting the whole thing working

(together) on Ubuntu Maverick (10.10).

I have brought the PythonDotNet project up to python27 compatibility,

but have not published the binaries yet.



"""



TJG


-------- Original Message --------
Subject:

Python.NET activity

Date:

Mon, 28 Feb 2011 09:44:54 +0000

From:

Tim Golden <mail at timgolden.me.uk><mailto:mail at timgolden.me.uk>

To:

barton_c at users.sourceforge.net<mailto:barton_c at users.sourceforge.net>



Hi, Barton.



There was some discussion on the python-win32 list about the

status of Python.NET and I noticed that you'd been comitting

in the last few weeks. Would you care to chime in to the

conversation?



http://mail.python.org/pipermail/python-win32/2011-February/011222.html



Thanks



TJG


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From kyomster at googlemail.com  Fri Mar 25 14:57:58 2011
From: kyomster at googlemail.com (Guillaume Pichard)
Date: Fri, 25 Mar 2011 14:57:58 +0100
Subject: [Python.NET] Application shutdown when Py_Initialize()
Message-ID: <5503210918105104841@unknownmsgid>

Hello,

I'm trying to get python.net work in c#.
But I'm stuck at the first step which is to initialize python.
When calling Py_initialize() my application shutdown without warning
or throwing exception.
I'm using python.net for python 2.7, I have installed python 2.7 and
added python to path environment variable.

What do I do wrong ?

Thanks.

From kyomster at googlemail.com  Fri Mar 25 21:14:29 2011
From: kyomster at googlemail.com (Guillaume Pichard)
Date: Fri, 25 Mar 2011 21:14:29 +0100
Subject: [Python.NET] PyTables working with python not working with
	python.net
Message-ID: <AANLkTimqvsAyKJydF+_ru1JDi=YiozTXERFdSxtAYMN8@mail.gmail.com>

Hello,

I am trying to use pytables with python.net. It is working great with python
alone. What I am doing with python.net is:
            PythonEngine.Initialize();
            PythonEngine.AcquireLock();

            PyObject sys = PythonEngine.ImportModule("sys");
            PyObject path = sys.GetAttr("path");
            PyObject append = path.GetAttr("append");
            PyObject[] a = new PyObject[1];
            a[0] = new PyString("C:\\Python27\\Lib\\site-packages");
            append.Invoke(a);

            PyObject pyTables = PythonEngine.ImportModule("tables");
            if (pyTables == null)
                throw new PythonException();

The exception message is "ImportError : DLL load failed: Specified module
not found."

What could be the differences between python.net and python ? Is there any
specific path to add ?

Thanks a lot,
Guillaume.
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From mukherjee.tanmoy at gmail.com  Sun Mar 27 16:31:15 2011
From: mukherjee.tanmoy at gmail.com (Tanmoy)
Date: Sun, 27 Mar 2011 20:01:15 +0530
Subject: [Python.NET] PyTables working with python not working with
	python.net
In-Reply-To: <AANLkTimqvsAyKJydF+_ru1JDi=YiozTXERFdSxtAYMN8@mail.gmail.com>
References: <AANLkTimqvsAyKJydF+_ru1JDi=YiozTXERFdSxtAYMN8@mail.gmail.com>
Message-ID: <AANLkTi=n-QR45kmjH4RYwafRNW64xrXyP+e56BrH1CUY@mail.gmail.com>

python is written in pure C/C++. The point is to integrate C# codes in
python.net. do go thru the list and u will be able to find ur answer.

T

On Sat, Mar 26, 2011 at 1:44 AM, Guillaume Pichard
<kyomster at googlemail.com>wrote:

> Hello,
>
> I am trying to use pytables with python.net. It is working great with
> python alone. What I am doing with python.net is:
>             PythonEngine.Initialize();
>             PythonEngine.AcquireLock();
>
>             PyObject sys = PythonEngine.ImportModule("sys");
>             PyObject path = sys.GetAttr("path");
>             PyObject append = path.GetAttr("append");
>             PyObject[] a = new PyObject[1];
>             a[0] = new PyString("C:\\Python27\\Lib\\site-packages");
>             append.Invoke(a);
>
>             PyObject pyTables = PythonEngine.ImportModule("tables");
>             if (pyTables == null)
>                 throw new PythonException();
>
> The exception message is "ImportError : DLL load failed: Specified module
> not found."
>
> What could be the differences between python.net and python ? Is there any
> specific path to add ?
>
> Thanks a lot,
> Guillaume.
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> http://mail.python.org/mailman/listinfo/pythondotnet
>



-- 
Tanmoy Mukherjee
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From barton at bcdesignswell.com  Mon Mar 28 04:48:51 2011
From: barton at bcdesignswell.com (Barton)
Date: Sun, 27 Mar 2011 19:48:51 -0700
Subject: [Python.NET] PyTables working with python not working
	with	python.net
In-Reply-To: <AANLkTi=n-QR45kmjH4RYwafRNW64xrXyP+e56BrH1CUY@mail.gmail.com>
References: <AANLkTimqvsAyKJydF+_ru1JDi=YiozTXERFdSxtAYMN8@mail.gmail.com>
	<AANLkTi=n-QR45kmjH4RYwafRNW64xrXyP+e56BrH1CUY@mail.gmail.com>
Message-ID: <4D8FF713.5070607@bcdesignswell.com>


I do believe (although I'm not an embedder myself) that this is the ol' 
"Can't use unicode strings on import statements" thing...
This is the reason for a new class called PyAnsiString().

You'll have to have a fairly recent version to see if that fixes things 
for you.
HTH,
Barton
On 03/27/2011 07:31 AM, Tanmoy wrote:
> python is written in pure C/C++. The point is to integrate C# codes in 
> python.net <http://python.net>. do go thru the list and u will be able 
> to find ur answer.
>
> T
>
> On Sat, Mar 26, 2011 at 1:44 AM, Guillaume Pichard 
> <kyomster at googlemail.com <mailto:kyomster at googlemail.com>> wrote:
>
>     Hello,
>
>     I am trying to use pytables with python.net <http://python.net>.
>     It is working great with python alone. What I am doing with
>     python.net <http://python.net> is:
>                 PythonEngine.Initialize();
>                 PythonEngine.AcquireLock();
>
>                 PyObject sys = PythonEngine.ImportModule("sys");
>                 PyObject path = sys.GetAttr("path");
>                 PyObject append = path.GetAttr("append");
>                 PyObject[] a = new PyObject[1];
>                 a[0] = new PyString("C:\\Python27\\Lib\\site-packages");
>                 append.Invoke(a);
>
>                 PyObject pyTables = PythonEngine.ImportModule("tables");
>                 if (pyTables == null)
>                     throw new PythonException();
>
>     The exception message is "ImportError : DLL load failed: Specified
>     module not found."
>
>     What could be the differences between python.net
>     <http://python.net> and python ? Is there any specific path to add ?
>
>     Thanks a lot,
>     Guillaume.
>
>
>     _________________________________________________
>     Python.NET mailing list - PythonDotNet at python.org
>     <mailto:PythonDotNet at python.org>
>     http://mail.python.org/mailman/listinfo/pythondotnet
>
>
>
>
> -- 
> Tanmoy Mukherjee
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> http://mail.python.org/mailman/listinfo/pythondotnet

From bbyrd at blizzard.com  Mon Mar 28 19:44:36 2011
From: bbyrd at blizzard.com (Brad Byrd)
Date: Mon, 28 Mar 2011 17:44:36 +0000
Subject: [Python.NET] Better doc strings.
Message-ID: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>

I'm trying to provide better documentation for some C# classes that are called from Python.  Ideally, I'd like to markup my class in C#, either with the standard XML comments or with something like a [PythonDocAttribute], and have this documentation show up as the __doc__ string for the method or class in Python.  That way, the clients of my wrapped objects will see nice tool-tips on my classes as they code away in their IDE.

So, is this easily done?  Has anyone else crossed this bridge before?  Does something already exist that would work before I start hacking on the Python.NET source?

(Also, are the archives of the list searchable somewhere?  I just saw clickable-by-month archives, not searchable.)

Thanks,

Brad...


From bbyrd at blizzard.com  Mon Mar 28 19:53:17 2011
From: bbyrd at blizzard.com (Brad Byrd)
Date: Mon, 28 Mar 2011 17:53:17 +0000
Subject: [Python.NET] Pre-method and post-method call hooks?
Message-ID: <89447F9C4E521C4AB572366D2225CECED313@IRVEX008.corp.blizzard.net>

Other than just modifying the source (in methodbinding.cs?) and doing it myself, is there an easy way to globally hook methods so that I can do something immediately before and after a method invocation from Python?  For example, I'd like to acquire/release a lock or check if some subsystem is started up, and I'd be a lot cleaner to do it in one place instead of at the top/bottom of every single public function that I expose to Python.

Thanks,

Brad...


From mark.mcmahon at autodesk.com  Wed Mar 30 06:02:00 2011
From: mark.mcmahon at autodesk.com (Mark McMahon)
Date: Wed, 30 Mar 2011 04:02:00 +0000
Subject: [Python.NET] Better doc strings.
In-Reply-To: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>
References: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>
Message-ID: <DBB299439EB98540B4143D382B8A2A330652477D@005-TK5MPN1-002.MGDADSK.autodesk.com>

Hi Brad,

No idea regarding your coding problem :-/

But your searching problem is easy...
Google allows you to specify a 'site' to restrict searches to. The following will search the archives for "__doc__"
	site:mail.python.org/pipermail/pythondotnet __doc__
(generating this URL)
http://www.google.com.sg/search?q=site%3Amail.python.org%2Fpipermail%2Fpythondotnet%2F+__doc

I guess other search engines may have something similar.

Hope that helps
  Mark


-----Original Message-----
From: pythondotnet-bounces+mark.mcmahon=autodesk.com at python.org [mailto:pythondotnet-bounces+mark.mcmahon=autodesk.com at python.org] On Behalf Of Brad Byrd
Sent: Tuesday, March 29, 2011 1:45 AM
To: pythondotnet at python.org
Subject: [Python.NET] Better doc strings.

I'm trying to provide better documentation for some C# classes that are called from Python.  Ideally, I'd like to markup my class in C#, either with the standard XML comments or with something like a [PythonDocAttribute], and have this documentation show up as the __doc__ string for the method or class in Python.  That way, the clients of my wrapped objects will see nice tool-tips on my classes as they code away in their IDE.

So, is this easily done?  Has anyone else crossed this bridge before?  Does something already exist that would work before I start hacking on the Python.NET source?

(Also, are the archives of the list searchable somewhere?  I just saw clickable-by-month archives, not searchable.)

Thanks,

Brad...

_________________________________________________
Python.NET mailing list - PythonDotNet at python.org http://mail.python.org/mailman/listinfo/pythondotnet

From barton at bcdesignswell.com  Wed Mar 30 09:10:08 2011
From: barton at bcdesignswell.com (Barton)
Date: Wed, 30 Mar 2011 00:10:08 -0700
Subject: [Python.NET] Better doc strings.
In-Reply-To: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>
References: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>
Message-ID: <4D92D750.1050109@bcdesignswell.com>

1) That's a very interesting proposition... Currently, the python 
wrapper seems to overwrite any public attributes named __doc__. I'd 
suggest a change that only writes that attr on the wrapped object if it 
doesn't already exist in order for C# classes to get __doc__ strings in 
the sort term.
[PythonDocAttribute] seems like the best answer for the long term.

2) The PythonDotNet Archives 
(http://mail.python.org/pipermail/pythondotnet/) gives an OK overview 
when you click on the [Subject] for each month.

On 03/28/2011 10:44 AM, Brad Byrd wrote:
> I'm trying to provide better documentation for some C# classes that are called from Python.  Ideally, I'd like to markup my class in C#, either with the standard XML comments or with something like a [PythonDocAttribute], and have this documentation show up as the __doc__ string for the method or class in Python.  That way, the clients of my wrapped objects will see nice tool-tips on my classes as they code away in their IDE.
>
> So, is this easily done?  Has anyone else crossed this bridge before?  Does something already exist that would work before I start hacking on the Python.NET source?
>
> (Also, are the archives of the list searchable somewhere?  I just saw clickable-by-month archives, not searchable.)
>
> Thanks,
>
> Brad...
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> http://mail.python.org/mailman/listinfo/pythondotnet
>


From bbyrd at blizzard.com  Wed Mar 30 18:28:24 2011
From: bbyrd at blizzard.com (Brad Byrd)
Date: Wed, 30 Mar 2011 16:28:24 +0000
Subject: [Python.NET] Better doc strings.
In-Reply-To: <DBB299439EB98540B4143D382B8A2A330652477D@005-TK5MPN1-002.MGDADSK.autodesk.com>
References: <89447F9C4E521C4AB572366D2225CECED0EC@IRVEX008.corp.blizzard.net>
	<DBB299439EB98540B4143D382B8A2A330652477D@005-TK5MPN1-002.MGDADSK.autodesk.com>
Message-ID: <89447F9C4E521C4AB572366D2225CECED7FF@IRVEX008.corp.blizzard.net>

Thanks, that did the trick for searching the archives.  (I forgot that you could do that with Google.)

Unfortunately, it doesn't look like anyone else in the archives has asked this question before.

Brad...


-----Original Message-----
From: Mark McMahon [mailto:mark.mcmahon at autodesk.com] 
Sent: Tuesday, March 29, 2011 9:02 PM
To: Brad Byrd; pythondotnet at python.org
Subject: RE: Better doc strings.

Hi Brad,

No idea regarding your coding problem :-/

But your searching problem is easy...
Google allows you to specify a 'site' to restrict searches to. The following will search the archives for "__doc__"
	site:mail.python.org/pipermail/pythondotnet __doc__
(generating this URL)
http://www.google.com.sg/search?q=site%3Amail.python.org%2Fpipermail%2Fpythondotnet%2F+__doc

I guess other search engines may have something similar.

Hope that helps
  Mark


-----Original Message-----
From: pythondotnet-bounces+mark.mcmahon=autodesk.com at python.org [mailto:pythondotnet-bounces+mark.mcmahon=autodesk.com at python.org] On Behalf Of Brad Byrd
Sent: Tuesday, March 29, 2011 1:45 AM
To: pythondotnet at python.org
Subject: [Python.NET] Better doc strings.

I'm trying to provide better documentation for some C# classes that are called from Python.  Ideally, I'd like to markup my class in C#, either with the standard XML comments or with something like a [PythonDocAttribute], and have this documentation show up as the __doc__ string for the method or class in Python.  That way, the clients of my wrapped objects will see nice tool-tips on my classes as they code away in their IDE.

So, is this easily done?  Has anyone else crossed this bridge before?  Does something already exist that would work before I start hacking on the Python.NET source?

(Also, are the archives of the list searchable somewhere?  I just saw clickable-by-month archives, not searchable.)

Thanks,

Brad...

_________________________________________________
Python.NET mailing list - PythonDotNet at python.org http://mail.python.org/mailman/listinfo/pythondotnet