delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2016/04/04/09:06:06

X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
:list-unsubscribe:list-subscribe:list-archive:list-post
:list-help:sender:from:subject:to:references:message-id:date
:mime-version:in-reply-to:content-type; q=dns; s=default; b=b3My
6z234wo5E7xv2NxmpgtbUruUQJat7b9M3aZzrjNJLgYJDc3INv8Vb9dksfYKrLwC
VLeCtV2Y8kJSV7fc2czf+XJa6D7MENUwwyn5tfGjowxWJIUPqH/dMCK29/u1Tnge
xKh9pDdGf6DgC8sJ96g8u8VIuKMOzoeyk2Pj9AY=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
:list-unsubscribe:list-subscribe:list-archive:list-post
:list-help:sender:from:subject:to:references:message-id:date
:mime-version:in-reply-to:content-type; s=default; bh=Yeg76raSXF
V/mZU4ZeA72k6ARfE=; b=YO05gZ0Q4zAltrRkDzxTJunb+6S7Ybb65WniuAwHH0
cQOb51PQ0BXcxFMzhN4wEWNDyUHHdf81ZtqcmjRCgw7POzxblM7k0tcxdN3hWRdS
yBtiukF0wGiJjoKFAC4XGz3RblYuWV4VPrW3/JHWlVnSKv5CaKHd4IbVyNnO1V+N
g=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-0.0 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=dap1bellsouthnet, dap1 AT bellsouth DOT net, H*i:sk:57025EE, H*f:sk:57025EE
X-HELO: nm15-vm7.access.bullet.mail.gq1.yahoo.com
X-Yahoo-SMTP: vUK3UKuswBCE01YQVYEZ1wHCa.HPSVCYhektzgdifA--
From: Dennis Putnam <dap1 AT bellsouth DOT net>
Subject: Re: Installing python's pypiwin32
To: cygwin AT cygwin DOT com
References: <570233D4 DOT 5090103 AT bellsouth DOT net> <57023987 DOT 2060604 AT gmail DOT com> <570244A1 DOT 20302 AT bellsouth DOT net> <CAOYw7dsVeLK8-8kemWgfhxRL2gSgZiskiVTiamRHDBpOt0JN6Q AT mail DOT gmail DOT com> <57025EEB DOT 9080302 AT bellsouth DOT net>
Message-ID: <570266A6.7020505@bellsouth.net>
Date: Mon, 4 Apr 2016 09:05:42 -0400
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0
MIME-Version: 1.0
In-Reply-To: <57025EEB.9080302@bellsouth.net>
X-IsSubscribed: yes

--SFg3WIGmdRGrq9rPBRu4AH1ib9ajacLsG
Content-Type: multipart/mixed; boundary="07VKG3NIeOM3inUPaVg73N8MIf5dScnaT"
From: Dennis Putnam <dap1 AT bellsouth DOT net>
To: cygwin AT cygwin DOT com
Message-ID: <570266A6 DOT 7020505 AT bellsouth DOT net>
Subject: Re: Installing python's pypiwin32
References: <570233D4 DOT 5090103 AT bellsouth DOT net> <57023987 DOT 2060604 AT gmail DOT com>
 <570244A1 DOT 20302 AT bellsouth DOT net>
 <CAOYw7dsVeLK8-8kemWgfhxRL2gSgZiskiVTiamRHDBpOt0JN6Q AT mail DOT gmail DOT com>
 <57025EEB DOT 9080302 AT bellsouth DOT net>
In-Reply-To: <57025EEB DOT 9080302 AT bellsouth DOT net>


--07VKG3NIeOM3inUPaVg73N8MIf5dScnaT
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

Hi Ray,

I kind of found the problem. The import should be:

from ctypes import *

Now I am getting a message box but the characters in it are garbage. I
was tried to send an image but apparently this list does not allow that.

Here is my trivial test program:

#!/usr/bin/python

from ctypes import *

user32=3Dcdll.LoadLibrary('/cygdrive/c/Windows/System32/User32.dll')
mbw=3Dgetattr(user32,"MessageBoxW")
mbw(0,'Hello world!!','Hello',2)

On 4/4/2016 8:32 AM, Dennis Putnam wrote:
> Hi Ray,
>
> Thanks. That is actually where I started but I was not aware I needed
> those first 2 assignments. I did not find any examples of MessageBoxW
> that included that detail. However, now I get a different error. I am
> guessing there is another import I'm missing:
>
> Traceback (most recent call last):
>   File "./test.py", line 5, in <module>
>     user32=3Dcdll.LoadLibrary('/cygdrive/c/Windows/System32/User32.dll')
> NameError: name 'cdll' is not defined
>
> On 4/4/2016 7:05 AM, Ray Donnelly wrote:
>> Yes, you can use the ctypes module [1] for this sort of thing:
>>
>> import ctypes
>> user32=3Dcdll.LoadLibrary('/cygdrive/c/Windows/System32/User32.dll')
>> mbw=3Dgetattr(user32,"MessageBoxW")
>> mbw(0,"Hello World","Caption",2)
>>
>> .. but I think the ctypes module on Cygwin's Pythons should support
>> the windll stuff out of the box and it doesn't seem to, then you could
>> just do ctypes.windll.user32.MessageBoxW(...) instead.
>>
>> [1] https://docs.python.org/2/library/ctypes.html
>>
>> --
>>
>> Best regards,
>>
>> Ray.
>>
>> On Mon, Apr 4, 2016 at 11:40 AM, Dennis Putnam <dap1 AT bellsouth DOT net> wrot=
e:
>>> On 4/4/2016 5:53 AM, Marco Atzeri wrote:
>>>> On 04/04/2016 11:28, Dennis Putnam wrote:
>>>>> I'm trying to install pypiwin32  and have hit a stone wall. That modu=
le
>>>>> wants _winreg so I installed cygwinreg. However, I cannot find a way =
to
>>>>> tell pip to use cygwinreg rather than _winreg. Is there a way to alias
>>>>> or some way to get pip to use the right module? TIA.
>>>>>
>>>> I doubt the package is cygwin compatible
>>>>
>>>> --
>>>> Problem reports:       http://cygwin.com/problems.html
>>>> FAQ:                   http://cygwin.com/faq/
>>>> Documentation:         http://cygwin.com/docs.html
>>>> Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
>>>>
>>>>
>>> If that is the case then is there another way to open message boxes
>>> without running Xwin?
>>>



--07VKG3NIeOM3inUPaVg73N8MIf5dScnaT--

--SFg3WIGmdRGrq9rPBRu4AH1ib9ajacLsG
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (MingW32)

iEYEARECAAYFAlcCZqYACgkQ/fiWYqZ2tVTzMACfVPmileyz4EPxjcLBYzlAZbhF
MREAoIU1ZpD/0IAh3QfYmjrpJkk35qPE
=ZXBM
-----END PGP SIGNATURE-----

--SFg3WIGmdRGrq9rPBRu4AH1ib9ajacLsG--

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019