2009/5/8 Yuki KODAMA <[email protected]>:
> 2009/5/8 Giampaolo Fadel <[email protected]>:
>>
>>
>> 2009/5/7 Yuki KODAMA <[email protected]>
>>>
>>> 2009/5/8 Steve Borho <[email protected]>:
>>> > 2009/5/7 Yuki KODAMA <[email protected]>:
>>> >> On Thu, May 7, 2009 at 9:58 PM, Giampaolo Fadel <[email protected]>
>>> >> wrote:
>>> >>> Endflow Net ha scritto:
>>> >>>>
>>> >>>> Hi all,
>>> >>>>
>>> >>>> Now I've finished translation for Japanese in LaunchPad.
>>> >>>> So I want to test it with TortoiseHG crew build.
>>> >>>> However, I have no experience in "python + gettext" environment.
>>> >>>> Could anyone tell me how to test it?
>>> >>>> Or is there any manual described it?
>>> >>>> Thanks in advance.
>>> >>>>
>>> >>>>
>>> >>>
>>> >>> Hi Yuki,
>>> >>> here the guide to test translation
>>> >>> http://bitbucket.org/tortoisehg/crew/wiki/Translation
>>> >>>
>>> >>> use the nightly build of TortoiseHG that can be found here
>>> >>> http://code.google.com/p/tortoisehg-nightly/downloads/list
>>> >>>
>>> >>> Regards,
>>> >>> paolo
>>> >>>
>>> >>>
>>> >>
>>> >> Thanks for replying, paolo.
>>> >> I've tried that guide and started the test.
>>> >> Of course I configured an environment variable, "LANG=ja".
>>> >>
>>> >> But when I execute "hgtk commit" command,  I got fatal error;
>>> >> hgproc.exe crashed and open dialog for starting Visual Studio 2008
>>> >> debugger.
>>> >> http://www.flickr.com/photos/netkuy/3510892540/
>>> >>
>>> >> "hgtk about" command displayed the dialog, but the description contain
>>> >> unreadable characters.
>>> >> http://www.flickr.com/photos/netkuy/3510892524/
>>> >>
>>> >> more:
>>> >> http://www.flickr.com/photos/netkuy/3510082135/
>>> >> http://www.flickr.com/photos/netkuy/3510082119/
>>> >>
>>> >> On the other hand, in case of configured "LANG=it", italian
>>> >> translation works without crash. But French(fr) and Chinese(zh_CN)
>>> >> crashed.
>>> >>
>>> >> I suspected something related "Font" since English & Italian only use
>>> >> alphabet, Japanese & French & Chinese contain non-alphabet characters.
>>> >> So I've change font setting in gtkrc (in "C:\Program
>>> >> Files\TortoiseHg\etc\gtk-2.0\gtkrc"):
>>> >>
>>> >> gtk-font-name = "MS ゴシック 14"
>>> >>
>>> >> or
>>> >>
>>> >> gtk-font-name = "Meiryo 14"
>>> >>
>>> >> I've confirmed changing type face and size of font in About dialog,
>>> >> but it didn't fixed up unreadable character issues.
>>> >> Does anyone have idea?
>>> >
>>> > I have no ideas, unfortunately.  You can see if other GTK Win32 apps
>>> > have had similar problems, but I suspect you or someone else will need
>>> > to try this out with a TortoiseHg (and GTK) source setup in order to
>>> > debug the problem.
>>> >
>>> > BTW: does hg work correctly on the command line with this LANG?  Do
>>> > 'hg help' and 'hgtk help' work appropriately?
>>> >
>>> > --
>>> > Steve Borho
>>> >
>>>
>>> Yes, I think so.
>>> I just downloaded GTK Win32 apps, GIMP and Pidgin.
>>> There are some troubleshooting page about these apps in Japanese site.
>>> Most solutions point "Font setting" ... :(
>>> But I'll continue to investigate this issue.
>>>
>>> And about command-line "hg help" & "hgtk help".
>>> "hg help" works perfectly.
>>> "hgtk help" works with no crash, but the translation is partially.
>>> It's very curiously. Some string translated into Japanese.
>>> But I translated all strings. I'm confusing this.
>>> (now I'm using latest nightly crew build on Google Code)
>>>
>>> Hm ... does this issue cause by encoding?
>>> PO file was encoded in UTF-8.
>>>
>>> Well, if I try to install from source, can I enable my language by
>>> placing MO file to "{PYTHON}\Lib\site-packages\mercurial"?
>>> Please let me know if you have other tips about translation debugging.
>>>
>>> regards,
>>> Yuki
>>
>> Hi,
>> I have the same problem in my italian translation. Some italian strings
>> contains characters out of the standard alphabet (èàù), which character code
>> is greater than 0x7F. When a string has at least one of these characters I
>> have problems.
>> If the string is displayed in a simple message box, the result is the
>> unreadable characters like your images.
>> If the string is displayed in a dialog (commit, configure, etc.) or in a
>> tooltip an empty string is displayed.
>>
>> paolo
>>
>
> Oh, I didn't know about italian contain special characters, sorry.
>
> Well, a bit ago, I found doubtful code in Mercurial source (crew).
> TortoiseHg uses Mercurial's I18N system by this statement:
>
>    from mercurial.i18n import _
>
> And "_" function (alias of "gettext") is defined in "mercurial/i18n.py"
>
> mercurial/i18n.py: Line 41
>
>    u = t.ugettext(message)
>    return u.encode(encoding.encoding, "replace")
>
> These statement is in "gettext" function.
> This means "gettext" function not only gets translated string from MO file,
> but also converts message string to system default encoding (in my
> system, Shift_JIS).
>
> Mercurial command line works good, because Windows command prompt only
> support system default encoding, not support UTF-8.
> So Mercurial must convert encoding to system default encoding.
> But as you know, it doesn't need in TortoiseHg.
>
> Yuki
>

I've succeed to clean unreadable characters.

ja: http://www.flickr.com/photos/netkuy/3512180539/
zh_CN: http://www.flickr.com/photos/netkuy/3512180549/
ru: http://www.flickr.com/photos/netkuy/3512987068/

To avoid conversion of encoding, I've comment-out import statement
and add import original "_" function from gettext module:
(this code just test purpose)

#from mercurial.i18n import _

import gettext
from gettext import gettext as _
gettext.bindtextdomain("hg", "c:/path/to/locale")
gettext.textdomain("hg")

But I know this problem needs more thought because TortoiseHg has not
only GUI, also CLI.
Anyway, I suppose that using "_" function from "mercurial.i18n" module
is not good way in the future.

Yuki

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