Re: How to write an API for a Python application?

2005-11-16 Thread dwelch
Gary Kshepitzki wrote: > Hello > I would like to create an API for a piece of Python code. The API is for use > by non Python code. > It should support interaction in both directions, both accessing functions > on the API and the ability for the API to raise events on its client. > What is the be

Re: PyQt layout question: QScrollView and QGridLayout?

2005-11-17 Thread dwelch
Volker Lenhardt wrote: > Phil Thompson schrieb: > >> On Thursday 17 November 2005 2:56 pm, Volker Lenhardt wrote: >> >>> prefer to use QGridLayout, but cannot add it to the scroll view. >>> >>> sc=QScrollView(self) >>> layout=QGridLayout(..., sc.viewport()) >>> sc.addChild(layout) >>> >>> results

Re: newbie question concerning formatted output

2005-11-29 Thread dwelch
Thomas Liesner wrote: > Hello all, > > i am having some hard time to format the output of my small script. I am > opening a file which containes just a very long string of hexdata > seperated by spaces. Using split() i can split this string into single > words and print them on stdout. So far so g

Re: How to ping in Python?

2005-12-05 Thread dwelch
Nico Grubert wrote: > Hi there, > > I could not find any "ping" Class or Handler in python (2.3.5) to ping a > machine. > I just need to "ping" a machine to see if its answering. What's the best > way to do it? > > Kind regards, > Nico # Derived from ping.c distributed in Linux's netkit. That

Re: pythonic exec* spawn*

2006-02-09 Thread dwelch
[EMAIL PROTECTED] wrote: > You could possibly pickle an object and send it, but that could be a > bit messy... > pickle it (or shelve?) and then pass the pickle/shleve filename to the other process as a command line parameter? Not sure if this would work or not, but that's where I would start.

Re: get Windows file type

2006-05-08 Thread dwelch
BartlebyScrivener wrote: > Using Python on Windows XP, I am able to get almost all file and path > info using os.path or stat, but I don't see a way to retrieve the file > type? E.g. Microsoft Word file, HTML file, etc, the equivalent of what > is listed in the "Type" column in the Windows Explorer

Re: Handling yes/no questions from the User

2006-03-21 Thread dwelch
[EMAIL PROTECTED] wrote: > I'm writing a scipt that need to interact with the user. > Lets say I have the: > > "Do you want to continue [Y|n]" > > Where just pressing return means Yes (since its uppercase). > > Its easy to write a function for this, but perhaps something like this > already exis

Re: Probelem about image size and dimensions

2006-03-23 Thread dwelch
[EMAIL PROTECTED] wrote: > I got a piece of python script to upload file and it can upload it to > different folders on server depend on the type of file is image or not. > but I also want to restrict the size and dimensions of file if it is a > image file.Could anyone help me out? > > > Paramete

A SANE scanner backend written in Python?

2006-03-28 Thread dwelch
I've read many times on this newsgroup over the years that you can write "just about anything" in Python, except perhaps a full operating system (maybe even that...?). So, with this spirit in mind, I would like to try to write a SANE scanner backend that I need to write, in Python rather than C