py2exe + pywinauto + sendkeys issue

2008-03-17 Thread hellt
Hi all
i have a problem with this modules py2exe + pywinauto + sendkeys used
together.

In my script i'm using this expression
app.window_(title="SJphone").Edit.TypeKeys("Test is
running",with_spaces=True)

TypeKeys is using SendKeys module i suppose.

my setup.py looks like that:

from distutils.core import setup
import py2exe

setup(
options = {"py2exe": {"compressed": 1,
  "optimize": 0,
  "bundle_files": 1,
  "packages": ["encodings", 
"pywinauto",
  "pywinauto.controls", 
"pywinauto.tests"] } },
zipfile = None,
console=["hosts.py"]
)



and when i'm trying to run my hosts.exe i'm getting this traceback


Traceback (most recent call last):
  File "hosts.py", line 524, in 
main()
  File "hosts.py", line 517, in main
TestCase3_1()
  File "hosts.py", line 421, in TestCase3_1
SJstart()
  File "hosts.py", line 36, in SJstart
app.window_(title="SJphone").Edit.TypeKeys("Test is
running",with_spaces=Tru
e)
  File "pywinauto\controls\HwndWrapper.pyc", line 928, in TypeKeys
NameError: global name 'SendKeys' is not defined


are there any workarounds on that?
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Re: py2exe + pywinauto + sendkeys issue

2008-03-17 Thread hellt
On 17 мар, 15:48, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote:
> En Mon, 17 Mar 2008 08:56:26 -0200, hellt <[EMAIL PROTECTED]> escribi�:
>
> > i have a problem with this modules py2exe + pywinauto + sendkeys used
> > together.
>
> > In my script i'm using this expression
> > app.window_(title="SJphone").Edit.TypeKeys("Test is
> > running",with_spaces=True)
>
> > TypeKeys is using SendKeys module i suppose.
>
> Does it work as a normal script, without using py2exe?
>
> > my setup.py looks like that:
>
> > from distutils.core import setup
> > import py2exe
>
> > setup(
> > options = {"py2exe": {"compressed": 1,
> >  "optimize": 0,
> >  "bundle_files": 1,
> >  "packages": ["encodings", 
> > "pywinauto",
> >  "pywinauto.controls", 
> > "pywinauto.tests"] } },
> > zipfile = None,
> > console=["hosts.py"]
> > )
>
> Perhaps you have to include SendKeys explicitely. I think pywinauto
> doesn't require SendKeys, but uses it if already installed.
>
> --
> Gabriel Genellina

i tried this:

"packages": ["encodings", "pywinauto", "SendKeys",
"pywinauto.controls", "pywinauto.tests"]

But there was an error too(
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Re: py2exe + pywinauto + sendkeys issue

2008-03-17 Thread hellt
On 17 мар, 15:48, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote:
> En Mon, 17 Mar 2008 08:56:26 -0200, hellt <[EMAIL PROTECTED]> escribi�:
>
> > i have a problem with this modules py2exe + pywinauto + sendkeys used
> > together.
>
> > In my script i'm using this expression
> > app.window_(title="SJphone").Edit.TypeKeys("Test is
> > running",with_spaces=True)
>
> > TypeKeys is using SendKeys module i suppose.
>
> Does it work as a normal script, without using py2exe?
>
> > my setup.py looks like that:
>
> > from distutils.core import setup
> > import py2exe
>
> > setup(
> > options = {"py2exe": {"compressed": 1,
> >  "optimize": 0,
> >  "bundle_files": 1,
> >  "packages": ["encodings", 
> > "pywinauto",
> >  "pywinauto.controls", 
> > "pywinauto.tests"] } },
> > zipfile = None,
> > console=["hosts.py"]
> > )
>
> Perhaps you have to include SendKeys explicitely. I think pywinauto
> doesn't require SendKeys, but uses it if already installed.
>
> --
> Gabriel Genellina

pywinauto uses sendkeys when performs TypeKeys function.
when i include sendkeys to my package's list i have an error posted
below:

"No module named SendKeys"
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Re: py2exe + pywinauto + sendkeys issue

2008-03-17 Thread hellt
On 17 мар, 20:22, hellt <[EMAIL PROTECTED]> wrote:
> On 17 мар, 15:48, "Gabriel Genellina" <[EMAIL PROTECTED]> wrote:
>
>
>
> > En Mon, 17 Mar 2008 08:56:26 -0200, hellt <[EMAIL PROTECTED]> escribi�:
>
> > > i have a problem with this modules py2exe + pywinauto + sendkeys used
> > > together.
>
> > > In my script i'm using this expression
> > > app.window_(title="SJphone").Edit.TypeKeys("Test is
> > > running",with_spaces=True)
>
> > > TypeKeys is using SendKeys module i suppose.
>
> > Does it work as a normal script, without using py2exe?
>
> > > my setup.py looks like that:
>
> > > from distutils.core import setup
> > > import py2exe
>
> > > setup(
> > > options = {"py2exe": {"compressed": 1,
> > >  "optimize": 0,
> > >  "bundle_files": 1,
> > >  "packages": ["encodings", 
> > > "pywinauto",
> > >  "pywinauto.controls", 
> > > "pywinauto.tests"] } },
> > > zipfile = None,
> > > console=["hosts.py"]
> > > )
>
> > Perhaps you have to include SendKeys explicitely. I think pywinauto
> > doesn't require SendKeys, but uses it if already installed.
>
> > --
> > Gabriel Genellina
>
> pywinauto uses sendkeys when performs TypeKeys function.
> when i include sendkeys to my package's list i have an error posted
> below:
>
> "No module named SendKeys"



ok.. all is ok.
i have just reinstall sendkeys.
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Re: About reading Python code

2008-03-18 Thread hellt
On 18 мар, 03:57, sturlamolden <[EMAIL PROTECTED]> wrote:
> On 17 Mar, 04:54, WaterWalk <[EMAIL PROTECTED]> wrote:
>
> > So I'm curious how to read code effectively. I agree that python code
> > is clear, but when it becomes long, reading it can still be a hard
> > work.
>
> First, I recommend that you write readable code! Don't use Python as
> if you're entering the obfuscated C contest.
>
> Two particularly important points:
>
> * If you find yourself thinking this module is too long, that's
> probably what it is. Half a page of code per module is fine. Two pages
> of code per module can be too much.
>
> * Comments are always helpful to the reader.
>
> Second, I recommend getting a good IDE. E.g. pick one of:
>
> * Microsoft Visual Studio (commercial)
> * Eclipse with PyDev and CDT (free)
> * SPE (free)
> * ActiveState Komodo IDE (commercial)

under Microsoft Visual Studio do you mean IronPython instance?
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Strange behavior of the Eclipse embedded console

2008-03-20 Thread hellt
i've faced with some strangeness while executing this sample:

choice = raw_input("your choice: ")
print len(choice)

when i run this sample in my eclipse console with CPython and print
Yes, i have this output
4 #trailing \t is the fourth element

but when i use command line method
python sample.py
i have the correct length = 3

i'm curious now, can anyone explain that?

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Re: Strange behavior of the Eclipse embedded console

2008-03-20 Thread hellt
On 20 мар, 14:31, hellt <[EMAIL PROTECTED]> wrote:
> i've faced with some strangeness while executing this sample:
>
> choice = raw_input("your choice: ")
> print len(choice)
>
> when i run this sample in my eclipse console with CPython and print
> Yes, i have this output
> 4 #trailing \t is the fourth element
>
> but when i use command line method
> python sample.py
> i have the correct length = 3
>
> i'm curious now, can anyone explain that?


just took a look into PyDEV-FAQ.

"The eclipse console is not an exact copy of a shell... one of the
changes is that when you press  in a shell, it may give you a
\r, \n or \r\n as an end-line char, depending on your platform. Python
does not expect this -- from the docs it says that it will remove the
last \n (checked in version 2.4), but, in some platforms that will
leave a \r there. This means that the raw_input() should usually be
used as raw_input().replace('\r', ''), and input() should be changed
for: eval(raw_input().replace('\r', ''))."



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Need help with OptionParser

2008-03-25 Thread hellt
today i've decided to use optionparser instead of GetOpt

and unfortunately i've got an error which i cant handle

my pice of code:

from optparse import OptionParser

def main():
usage = "usage: %prog [options]"
parser = OptionParser(usage)
parser.add_option("-f", "--file", dest="filename",
help="executable filename",
metavar="FILE")
parser.add_option("-b", "--bighosts",
  action="store_true", dest="bighosts", default=False,
  help="with big hosts  [default: %default]")
(options, args) = parser.parse_args()
if not options.bighosts:
print parser.print_usage()


if __name__=="__main__":
main()


if i run test3.py without any arguments, i wait for generated help,
but i see the following

Usage: test3.py [options]

None

why None? Where are all of my options
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Re: Need help with OptionParser

2008-03-25 Thread hellt
On 25 мар, 15:42, hellt <[EMAIL PROTECTED]> wrote:
> today i've decided to use optionparser instead of GetOpt
>
> and unfortunately i've got an error which i cant handle
>
> my pice of code:
>
> from optparse import OptionParser
>
> def main():
> usage = "usage: %prog [options]"
> parser = OptionParser(usage)
> parser.add_option("-f", "--file", dest="filename",
> help="executable filename",
> metavar="FILE")
> parser.add_option("-b", "--bighosts",
>   action="store_true", dest="bighosts", default=False,
>   help="with big hosts  [default: %default]")
> (options, args) = parser.parse_args()
> if not options.bighosts:
> print parser.print_usage()
>
> if __name__=="__main__":
> main()
>
> if i run test3.py without any arguments, i wait for generated help,
> but i see the following
>
> Usage: test3.py [options]
>
> None
>
> why None? Where are all of my options

=) my bad
unnecessary print in
print parser.print_usage()
and print_help() instead print_usage()
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Re: Filtering a Python list to uniques

2008-03-26 Thread hellt
On 26 мар, 02:30, kellygreer1 <[EMAIL PROTECTED]> wrote:
> What is the best way to filter a Python list to its unique members?
> I tried some method using Set but got some "unhashable" error.
>
> lstone = [ 1, 2, 3, 3, 4, 5, 5, 6 ]
> # how do i reduce this to
> lsttwo = [ 1, 2, 3, 4, 5, 6 ]
>
> Is there a page on this in the Python in a Nutshell or the Python
> Cookbook?
> Did I miss something?
>
> Kelly Greer
> [EMAIL PROTECTED]
> change nospam to yahoo


or just look this thread for a fastest solution
http://groups.google.com/group/comp.lang.python/browse_frm/thread/709189841310/af8961f1ed91ccea?lnk=gst&q=duplicates#af8961f1ed91ccea
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winreg module, need help to understand why i'm getting exception

2008-04-19 Thread hellt
HI all, i found winreg module from 
http://www.rutherfurd.net/python/winreg/index.html
very useful and simple, instead _winreg.

But i have a problem with this module, in its iterable part.

look at the following code

key = Key(HKLM,r"SYSTEM\CurrentControlSet\Services\Tcpip\Enum")
for i in key.values:
print i.value

and that is the exception

Traceback (most recent call last):
 File "D:\.Projects\python\temp.py", line 21, in 
   for i in key.values:
 File "C:\Python25\Lib\site-packages\winreg.py", line 451, in next
   return self.values[self.index - 1]
 File "C:\Python25\Lib\site-packages\winreg.py", line 289, in
__getitem__
   name = _winreg.EnumValue(self.hkey, key)[0]
WindowsError: [Error 259] No more data is available


so there is some problem with iterate, i think
i am still a beginner, so i cant understand why this appears, and what
should i fix.

if anyone have some time to look closer to this module, i will
appreciate this very much.

thanks.

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Re: Little novice program written in Python

2008-04-25 Thread hellt


Rogério Brito:
> Hi, All.
>
> I'm just getting my feet wet on Python and, just for starters, I'm coding some
> elementary number theory algorithms (yes, I know that most of them are already
> implemented as modules, but this is an exercise in learning the language 
> idioms).
>
> As you can see from the code below, my background is in C, without too much
> sophistication.
>
> What I would like is to receive some criticism to my code to make it more
> Python'esque and, possibly, use the resources of the computer in a more
> efficient way (the algorithm implemented below is the Sieve of Eratosthenes):
>

my variant of the sieve

def GetPrimes(N):
arr = []
for i in range(1,N+1):
arr.append(i)
#Set first item to 0, because 1 is not a prime
arr[0]=0
#sieve processing
s=2
while s < math.sqrt(N):
if arr[s-1] != 0:
j = s*s
while j <= N:
arr[j-1] = 0
j += s
s += 1
return [x for x in arr if x != 0]
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Re: Little novice program written in Python

2008-04-25 Thread hellt
also, i would recommend you to visit projecteuler.net
you can solve math tasks and then see how others have done the same.

you can fetch very good and pythonic solution there.

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Re: Little novice program written in Python

2008-04-25 Thread hellt
On 25 апр, 13:29, Arnaud Delobelle <[EMAIL PROTECTED]> wrote:
> hellt <[EMAIL PROTECTED]> writes:
> > my variant of the sieve
>
> Since you posted it, you are also looking for advice to improve your
> code ;)
>
> > def GetPrimes(N):
> > arr = []
> > for i in range(1,N+1):
> > arr.append(i)
>
> This is the same as:
>   arr = range(1, N+1)
> !-)
>
> > #Set first item to 0, because 1 is not a prime
> > arr[0]=0
> > #sieve processing
> > s=2
>
> remove this line
>
> > while s < math.sqrt(N):
>
>   for s in xrange(2, int(math.sqrt(N))+1):
>
> > if arr[s-1] != 0:
>
>   if arr[s-1]:
>
> > j = s*s
>
> remove this line
>
> > while j <= N:
>
>   for j in xrange(s*s, N+1, s):
>
> > arr[j-1] = 0
> > j += s
>
> remove this line
>
> > s += 1
>
> remove this line
>
> > return [x for x in arr if x != 0]
>
>   return filter(None, arr)
>
> Altogether now:
>
> def getprimes(N):
> arr = range(1, N+1)
> arr[0] = 0
> for s in xrange(2, int(math.sqrt(N))+1):
> if arr[s-1]:
> for j in xrange(s*s, N+1, s):
> arr[j-1] = 0
> return filter(None, arr)
>
> It's the same, but it looks a bit less like the litteral translation
> of some C code.
>
> Lastly, the lines:
>
> for j in xrange(s*s, N+1, s):
> arr[j-1] = 0
>
> from above can be condensed using extended slices:
>
> arr[s*s-1 : N+1 : s] = [0] * (N/s - s + 1)
>
> (If I can count correctly)
>
> Giving the following, slightly shorter and probably faster:
>
> def getprimes(N):
> arr = range(1, N+1)
> arr[0] = 0
> for s in xrange(2, int(math.sqrt(N))+1):
> if arr[s-1]:
> arr[s*s-1 : N+1 : s] = [0] * (N/s - s + 1)
> return filter(None, arr)
>
> If it was me, I would include 0 in the array, giving the slightly simpler:
>
> def getprimes(N):
> arr = range(N+1)
> arr[1] = 0
> for s in xrange(2, int(math.sqrt(N))+1):
> if arr[s]:
> arr[s*s : N+1 : s] = [0] * (N/s - s + 1)
> return filter(None, arr)
>
> (I think)
>
> This all needs to be tested.
>
> --
> Arnaud

nice, but i'm a newbie to python too, so some things for me seems a
liitle complicated)))
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Re: Little novice program written in Python

2008-04-25 Thread hellt
On 25 апр, 15:02, Max M <[EMAIL PROTECTED]> wrote:
> Rogério Brito skrev:
>
> > Hi, All.
>
> > What I would like is to receive some criticism to my code to make it
> > more Python'esque and, possibly, use the resources of the computer in a
> > more efficient way (the algorithm implemented below is the Sieve of
> > Eratosthenes):
>
> I agree with the rest here. Your code generally looks fine.
>
> But on another note, this type of code is not something you often see in
> Python. It is very dense with regard to algorithm.
>
> Most code is not like that so perhaps you should try something more
> "usual" like sending email, fetching webpages etc. to get a feel for the
> language.
>
> --
>
> hilsen/regards Max M, Denmark
>
> http://www.mxm.dk/
> IT's Mad Science

em, i would say, that python (esp. with NumPy+Psyco) is very popular
in numerical processing also.
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Re: Can you recommend a book?

2008-04-25 Thread hellt
On 25 апр, 15:09, "Malcolm Greene" <[EMAIL PROTECTED]> wrote:
> My two favorites:
>
> - Core Python Programming by Chun
> - Learning Python by Lutz
>
> Malcolm

Learning Python (Lutz) is very good, reading right now.
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