Re: [pygtk] TreeView and CellRendererCombo - MS Access-like form behaviour
John Finlay a écrit : Stéphane Brunet wrote: Hi, btw, thank you John Finlay for the answer on my last question. In my quest of a GUI interfacing my small database application (I did try OpenOffice Base and went mad after one hour :S ) I would like to copy some behaviour of MS Access in my forms. Say I have two (SQL) tables with two fields and one relation between the two: |Table1| |Table2| | Field1 (int) || Field1 (int) | | Field2 (str) | | Field2 (str) | Now in my PyGTK form of Table1 (a TreeView), when I display the Field1 in the first column, I would like to have a ComboBox which displays the text associated to the integer value of Table2 (i.e. Table2.Field2) rather than the value directly. However, I still want it stored as an integer in Table1.Field1. How would you do this in an elegant manner ? Do I have to create my own CellRenderer more generic than a CellRendererCombo ? How do you want the db info displayed in the treeview? I think of actually displaying the content of Table1 with Field1 in the first column and Field2 in a second column. However, Field1 wouldn't be displayed as an integer but as a string coming from Table2. In order to modify the content of Field1, I would like the user to select a string (of Table2.Field2) in a CellRendererCombo rather than an integer. Are you planning on inserting the table info into a liststore or generating it on the fly? I thought of using two separate ListStore to store the content of each table. I don't know if it is the best way but I want to alter the information in the DB only when the user has finished his modifications in the GUI. Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
[pygtk] TreeView and CellRendererCombo - MS Access-like form behaviour
Hi, btw, thank you John Finlay for the answer on my last question. In my quest of a GUI interfacing my small database application (I did try OpenOffice Base and went mad after one hour :S ) I would like to copy some behaviour of MS Access in my forms. Say I have two (SQL) tables with two fields and one relation between the two: |Table1| |Table2| | Field1 (int) || Field1 (int) | | Field2 (str) | | Field2 (str) | Now in my PyGTK form of Table1 (a TreeView), when I display the Field1 in the first column, I would like to have a ComboBox which displays the text associated to the integer value of Table2 (i.e. Table2.Field2) rather than the value directly. However, I still want it stored as an integer in Table1.Field1. How would you do this in an elegant manner ? Do I have to create my own CellRenderer more generic than a CellRendererCombo ? Thanks again, Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
[pygtk] Sharing a CellRenderer among two or more columns
Hi, I am working on TreeViews using a ListStore model but I couldn't find any answer on this yet: Say I have a ListStore with 4 columns containing strings. They are all be rendered by a CellRendererText object in a separate TreeViewColumn. I have tried to use a single instance of CellRendererText assigned to each TreeViewColumn and it worked great. However, when I want to make each column editable, how do I specify the callback function to the CellRendererText object so that it will know in which column to put the new text ? Am I compelled to use a separate instance of CellRendererText for each column ? Thank you, Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] Python 3.0 plans
Johan Dahlin a écrit : It is different from the old 2.x series in the sense that it will not be backwards compatible with the old python releases. A program written for Python 2.x will not run under Python 3.x unless it restricts itself to a tiny tiny subset which is really not practical (for instance, unicode can't be used). Hi, It seems that the transition may not be too painful. Guido Van Rossum wrote on his blog about a Python 2.6 version which will keep backward compatibility but provide features to check Python 3 compatibility : http://www.artima.com/weblogs/viewpost.jsp?thread=208549 Regards, Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
[pygtk] PyGTKGLext 1.1.0 windows binary installer for Python 2.5 now available
Hi, Thanks to the hard work from Clovis Goldemberg, we managed to build a windows installer for Python 2.5. You will find the executable file at this URL : http://www.stephanebrunet.net/gtkglext/pygtkglext-1.1.0.win32-py2.5.exe This has been tested by Clovis and I on two separate machines. Please let me know if some people are interested in a package for Python 2.4. Regards, Stéphane Brunet ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] obsolete Win32 binaries
Marek Kubica wrote: Hello, On Thu, 6 Oct 2005 11:28:41 +0200 Gatti Lorenzo [EMAIL PROTECTED] wrote: The semi-official Windows binaries by Cedric Gustin (http://www.pcpm.ucl.ac.be/~gustin/win32_ports/) stop at PyGTK 2.6.2, skipping newer versions since 2.6.3: is it an abandoned initiative? No, it isn't but there are no GTK+ 2.8 binaries for Windows ready yet, Cedric Gustin just builds PyGTK, not GTK+. GTK+ is not included in his binaries so you have to get them separately. Binaries are normally here: http://gladewin32.sourceforge.net/ newest is 2.6.10 (preferred by most) http://gimp-win.sourceforge.net/stable.html newest is 2.6.9 http://www.gimp.org/~tml/gimp/win32/ newest is 2.6.9 You see, no GTK+ 2.8 It may be so, because of problems with Cairo on Windows, I don't know. greets, Marek I f you go to the gimp-win sourceforge page, in the file section, there are some 2.8 release installer : http://sourceforge.net/project/showfiles.php?group_id=121075package_id=132255 However, it sounds like unstable else it will be on the website as well. Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] more languages
Luigi Pantano wrote: how I can create a program in more languages (English, German, Italian...) using the pygtk? You can use the python gettext module Stéphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
[pygtk] dsextra.py installed with PyGTK 2.4.1 binaries (windows)
Hi,
I am trying to build and install PyGTKGLext for Windows with Python 2.4
and PyGTK 2.4.1.
The build process was successful but the install one failed. I get the
following error :
C:\msys\1.0\home\Stephane\pygtkglext-1.0.1setup.py build
--compiler=mingw32 install
running build
running build_py
running build_ext
using MinGW GCC version 3.4.2 with -mms-bitfields option
running install
running install_lib
Traceback (most recent call last):
File C:\msys\1.0\home\Stephane\pygtkglext-1.0.1\setup.py, line 158, in ?
cmdclass={'install_lib': PyGtkGLExtInstallLib,
File C:\Python24\lib\distutils\core.py, line 149, in setup
dist.run_commands()
File C:\Python24\lib\distutils\dist.py, line 946, in run_commands
self.run_command(cmd)
File C:\Python24\lib\distutils\dist.py, line 966, in run_command
cmd_obj.run()
File C:\Python24\lib\distutils\command\install.py, line 505, in run
self.run_command(cmd_name)
File C:\Python24\lib\distutils\cmd.py, line 333, in run_command
self.distribution.run_command(command)
File C:\Python24\lib\distutils\dist.py, line 966, in run_command
cmd_obj.run()
File C:\msys\1.0\home\Stephane\pygtkglext-1.0.1\setup.py, line 61, in
run
self.add_template_option('VERSION', VERSION)
File C:\Python24\lib\distutils\cmd.py, line 112, in __getattr__
raise AttributeError, attr
AttributeError: add_template_option
After investigating, I remarked that dsextra.py installed in
C:\Python24\Lib\site-packages\gtk-2.0 is different than the one provided
in the pygtk-2.4.1 source package. Indeed, it contains the definition of
InstallData class which is more recent than the 2.4.1 version, according
to the pygtk CVS. And the InstallLib class has no add_template_option()
method any more (that's why there's an error...). But after looking at
this file, I found that it is also different to the next CVS one...
So I am completely messed up but I still want to update the setup.py of
PyGTKGLext package in order to get a working binary installer for
Windows. How shoud I use the new InstallData class ? Which version of
dsextra shoud I refer to ?
FYI, I used the already-build pkgtk binary installer for windows.
Thanks a lot!
Stéphane
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Re: [pygtk] Strange problem when converting strings to floats
Maciej Katafiasz wrote: Just a guess, but what does your control panel say about decimal separator in canadian french locale? Maybe that's the problem... HTH, Maciej The decimal separator is a comma for this locale, just as in french for France. (PyGTK displays it correctly). Stphane ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
Re: [pygtk] Strange problem when converting strings to floats
Gustavo J. A. M. Carneiro wrote:
I suspect this is an incompatibility of PyGTK with Python 2.4. It
would be nice if you could post a small test program to [1]
demonstrating this problem, so that we can fix it ASAP.
[1] http://bugzilla.gnome.org/show_bug.cgi?id=164451
I posted a test program this morning.
I also found a workaround but I am not quite sure this is the good way
to deal with this problem :
import locale
import pygtk
pygtk.require('2.0')
import gtk
locale.setlocale(locale.LC_ALL, '') - Invoke setlocale *after*
importing pygtk and gtk
locale.atof(3,1415)
Regards,
Stéphane
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[pygtk] Strange problem when converting strings to floats
Hi,
I have got a strange problem when converting a string into a float.
When using Canadian French localisation (LANG=fr_CA), the locale.atof()
function doesn't behave as usual.
This code should run without problem :
import locale
locale.setlocale(locale.LC_ALL, '')
locale.atof(3,1415)
However, this one throws an exception (on Windows only) :
import locale
locale.setlocale(locale.LC_ALL, '')
import pygtk
pygtk.require('2.0')
import gtk
locale.atof(3,1415) -- Thows a ValueError exception
Note that de decimal separator is a comma in canadian french...
I tried the code on linux with Python 2.3 and PyGTK 2.4.1 and everything
works fine.
On windows I have Python 2.4 and PyGTK 2.4.1. Unfortunately, my
application must run on Windows...
Does anyone had the same problem before ?
Thanks,
Stéphane
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[pygtk] l10n newbie questions
Hi,
I am trying to work with the python locale package and PyGTK but it
doesn't seem to be so easy.
1- when getting a string for a gtk.Entry object :
value = locale.atof(textEntry.get_text())
the text 125,5 cannot be converted into a float even if my locale
defines a , as a decimal separator
2- when I force the locale to be e.g. English, or English_Canada,
the decimal separator is . (as given by locale.localeconv() ) but
PyGTK is still using the comma as decimal separator (which is the
default locale on my computer French_Canada)
The result : my floats are displayed with a comma but I can only enter
floats with a point as decimal separator. :-(
Here is the way I initialize my packages :
import locale
locale.setlocale(locale.LC_ALL, '')
import pygtk
pygtk.require('2.0')
import gtk
import re
-
I am using Python on windows (Python 2.4 (#60, Nov 30 2004, 11:49:19)
[MSC v.1310 32 bit (Intel)] on win32) with PyGTK 2.4.1
Do I use the locale package the wrong way ?
btw, do you know why on Windows the locale strings have to be named
English_Canada rather than en_CA ?
Regards,
Stéphane
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