Issue with spanish and serbian translations

Hi,

I've worked on an issue reported by Diego Gil. There's no spanish and
serbian options in the combo box of the options's dialog.

I've looked at this issue a bit. The problem seems related to
pgAdmin3::OnInit method in src/pgAdmin3.cpp. Here is the specific part :

while (true)
{
langInfo=wxLocale::GetLanguageInfo(langNo);
if (!langInfo)
break;

if (englishName == langInfo->Description &&
(langInfo->CanonicalName == wxT("en_US") ||
(!langInfo->CanonicalName.IsEmpty() &&
wxDir::Exists(i18nPath + wxT("/") + langInfo->CanonicalName))))
{
existingLangs.Add(langNo);
existingLangNames.Add(translatedName);
langCount++;
}
langNo++;
}

I tried with the change on the patch attached. Now, I see the spanish
option, but the serbian one is still missing. And start time is quite
longer.

I also took a look at the internat sample from wxWidgets. They use an
array to list all translations available... :
static const wxLanguage langIds[] =
{
wxLANGUAGE_DEFAULT,
wxLANGUAGE_FRENCH,
wxLANGUAGE_GERMAN,
wxLANGUAGE_RUSSIAN,
wxLANGUAGE_BULGARIAN,
wxLANGUAGE_CZECH,
wxLANGUAGE_POLISH,
wxLANGUAGE_SWEDISH,
#if wxUSE_UNICODE || defined(__WXMOTIF__)
wxLANGUAGE_JAPANESE,
#endif
#if wxUSE_UNICODE
wxLANGUAGE_GEORGIAN,
wxLANGUAGE_ENGLISH,
wxLANGUAGE_ENGLISH_US,
wxLANGUAGE_ARABIC,
wxLANGUAGE_ARABIC_EGYPT
#endif
};

I wonder if we can do the same.

If we prefer to get a dynamic list, I think it would be better to get
the list of the i18n's subdirectories and use wxLocale::FindLanguageInfo
with each subdirectories' titles.

Some advices would be really appreciated.

Regards.

--
Guillaume.
http://www.postgresqlfr.org
http://docs.postgresqlfr.org