Managing events

Hi, I have a class (a gui) with buttons and other controls. A button, for example, has a callback method, so that writing b = Button(label, OnClick) will call the global OnClick method. Now, if I want the OnClick method to call some of my main class methods, I need to write: UI = No

Re: Managing events

Thanks to you all for these answers. I'll try these ideas and post back comments and results. -- http://mail.python.org/mailman/listinfo/python-list

Pattern question

Hi, I'm trying to write a small installer for a server. But this program should be able to run in the future under heterogenous environments and os (at least linux/windows). I mean, the install will be done either in text mode or curses or gtk or tk, either in debian or windows 2000 and so on...

Re: Pattern question

bruno modulix a écrit : > You may want to have a look at the Factory pattern... > > # outrageously oversimplified dummy exemple > class Gui(object): >def __init__(self, installer): > self.installer = installer > > class PosixGui(Gui): >pass > > class Win32Gui(Gui): >pass > > c

Re: Pattern question

Scott David Daniels a écrit : > cantabile wrote: > >> bruno modulix a écrit : >> >>> You may want to have a look at the Factory pattern... >>> ... demo of class Factory ... > > > Taking advantage of Python's dynamic nature, you could simply: &

ConfigParser : overwrite ?

Hi, I'm trying and updating an .ini file with ConfigParser but each time I call 'write', it appends the whole options another time to the file. For example : Here's the inital ini file [section1] foodir: %(dir)s/whatever dir: foo Here's my code : filename = ... config = ConfigParser.ConfigParser(

Re: ConfigParser : overwrite ?

Robert Kern a écrit : > cantabile wrote: > >> Hi, I'm trying and updating an .ini file with ConfigParser but each time >> I call 'write', it appends the whole options another time to the file. >> For example : >> Here's the inital ini file >&g

pygettext ?

Hi, I'm trying to write an internationalized app. I'm learning python and read that pygettext would help me, but I found elsewhere it was obsolete (??) So, what's the correct and up to date tool to i18n python ? Is there a tutorial somewhere (python docs has nothing really usable : I'd like at l

Re: pygettext ?

Reinout van Schouwen a écrit : > Hi, > > On Wed, 3 Aug 2005, cantabile wrote: > >> Hi, I'm trying to write an internationalized app. I'm learning python >> and read that pygettext would help me, but I found elsewhere it was >> obsolete (??) >> So,

Re: pygettext ?

Jon Hewer a écrit : > Hi > > I'm pretty new to Python, and recently been working my way through > Dive Into Python, and I'm currently writing a really simple rss reader > purely to get familiarised with the language. I want to move onto > something a little more challenging, but I'm stuck for ide

about coding

Hi, being a newbie in Python, I'm a bit lost with the '-*- coding : -*-' directive. I'm using an accented characters language. Some of them are correctly displayed while one doesn't. I've written : -*- coding: utf-8 -*- Is this wrong ? Where can I find a pratical explanation about these encodi

Re: about coding

Robert Kern a écrit : > It depends. Are those characters encoded as UTF-8? Or, more likely, are > they encoded as ISO-8859-1? > >> Where can I find a pratical explanation about these encodings ? > > > http://www.amk.ca/python/howto/unicode > http://en.wikipedia.org/wiki/Character_encoding > ht

gettext again

Hi, I'm failing to make it work but can't find out what's wrong. Here's what I do : test.py import gettext gettext.install('') msg = _("Message without accented characters") print msg Then I do : xgettext test.py mv message.po message pot msginit --> outpu

Re: gettext again

stasz a écrit : > On Sun, 07 Aug 2005 11:09:14 +0200, cantabile wrote: > > >>Hi, >>I'm failing to make it work but can't find out what's wrong. Here's what >>I do : > > [] > >>How come ? What's wrong with what I

Re: gettext again

stasz a écrit : > On Sun, 07 Aug 2005 21:33:21 +0200, cantabile wrote: > > >>stasz a écrit : >> >>>On Sun, 07 Aug 2005 11:09:14 +0200, cantabile wrote: >>> >>> >>> >>>>Hi, >>>>I'm failing to make it work but c

Re: gettext again

stasz a écrit : > Your steps seems alright. > Just a thought; you do start test1.py from a [EMAIL PROTECTED] > environment do you? > I mean in a xterm do: export [EMAIL PROTECTED] > And then start test1.py from there. > > Stas Wht ! Working at last, after three days... It wasn't the LANG par

Re: gettext again

BTW stasz, Maybe you'll have still some time for the following question. Trying my luck :)) Suppose I have several units (.py files), say test.py test1.py tets2.py , test.py being my main file. I've read I can import gettext and install in the main unit. Then, must I create .po files for each u

Re: gettext again

Ok, I'll try that. Thanks again Stasz ! -- http://mail.python.org/mailman/listinfo/python-list

Re: gettext again

stas a écrit : > As a reminder, make sure that you install gettext in the namespace > of your toplevel module. > What I mean is this: > > test1.py imports test2.py and test3.py > test2.py imports test4.py > > Now you have to place the gettext.install call in test1.py and > then the other modules

Re: gettext again

stasz a écrit : > On Tue, 09 Aug 2005 23:59:26 +0200, cantabile wrote: > > >>stas a écrit : >> >> >>>As a reminder, make sure that you install gettext in the namespace >>>of your toplevel module. > > [] > >>Noticed something :

Get drives and partitions list (Linux)

Hi, I'd like to get drives and partitions (and their size too) with python under Linux. So far, I thought of reading /proc/partitions but maybe i could use fdsik also ? How would I do that in python ? Thanks for your help (newbie here :) ) -- http://mail.python.org/mailman/listinfo/python-list

Re: Get drives and partitions list (Linux)

Hi, Jeff Great help : this works like a charm. I think I can customize it to read from sfdisk. Do you agree with Peter Hansen (post below) about fdisk ? Jeff Epler wrote: > Using /proc/partitions is probably preferable because any user can read > it, not just people who can be trusted with read a

Re: Get drives and partitions list (Linux)

Hi, Peter Thanks for the reply. I'll check popen(). But you said I should not rely on fdisk... Why ? And should I prefer sfdisk ? Why ? Peter Hansen wrote: > cantabile wrote: > >> Hi, I'd like to get drives and partitions (and their size too) with >> python under

Re: Get drives and partitions list (Linux)

Thanks for the answer and help. Cheers :) Peter Hansen wrote: > cantabile wrote: > >> Hi, Peter >> Thanks for the reply. I'll check popen(). >> But you said I should not rely on fdisk... Why ? And should I prefer >> sfdisk ? Why ? > > > I was under

Re: replace string in a file

Le Mon, 17 Mar 2008 09:03:07 -0700, joep a écrit : > An example: looks for all 'junk*.txt' files in current directory and > replaces in each line the string 'old' by the string 'new' > Josef Works like a charm. Many thanks for the example Josef :-) -- http://mail.python.org/mailman/listinfo/pyth

List comprehension for testing **params

x27;t work. It doesn't find anythin wrong if remove, say msg, from **md. I thought it should because I believed that this list comprehension would check that every keyword in required would have a match in params.keys. Could you explain why it doesn't work and do you have any idea of how it could work ? Thanks in advance :) Cheers, Cantabile -- http://mail.python.org/mailman/listinfo/python-list

Re: List comprehension for testing **params

Thanks everyone for your answers. That's much clearer now. I see that I was somehow fighting python instead of using it. Lesson learned (for the time being at least) :) I'll probably get back with more questions... Cheers, Cantabile -- http://mail.python.org/mailman/listinfo/python-list

Re: List comprehension for testing **params

Wow, lots of things I had never heard of in your posts. I guess I need to do some homework... Cantabile -- http://mail.python.org/mailman/listinfo/python-list