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GrampsLocale: Improve handling the language list

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Replace "en" with "C" when setting $LANGUAGE ("en" confuses GtkBuilder), and explicitly iterate over languages when finding
the translator, because left to itself gettext will ignore English.

svn: r21595
This commit is contained in:
John Ralls 2013-03-09 22:31:00 +00:00
parent f984692474
commit 068d50cc26
1 changed files with 12 additions and 13 deletions
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25
gramps/gen/utils/grampslocale.py
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@ -225,7 +225,7 @@ class GrampsLocale(object):
if len(check_lang) < 2 or check_lang[1] not in ["utf-8", "UTF-8"]:
self.lang = '.'.join((check_lang[0], 'UTF-8'))
os.environ["LANG"] = self.lang
os.environ["LANGUAGE"] = ':'.join(self.language)
os.environ["LANGUAGE"] = ':'.join(['C' if l.startswith('en') else l for l in self.language])
# GtkBuilder uses GLib's g_dgettext wrapper, which oddly is bound
# with locale instead of gettext. Win32 doesn't support bindtextdomain.
@ -309,19 +309,18 @@ class GrampsLocale(object):
if not localedir:
localedir = self.localedir
lang = gettext.find(domain, localedir, languages)
if lang:
translator = gettext.translation(domain, localedir,
languages,
class_ = GrampsTranslations)
translator._language = os.path.basename(os.path.dirname(os.path.dirname(lang))).split('.')[0]
return translator
for lang in languages:
if gettext.find(domain, localedir, [lang]):
translator = gettext.translation(domain, localedir,
[lang],
class_ = GrampsTranslations)
translator._language = lang
return translator
else:
if not languages == ["en"]:
LOG.debug("Unable to find translations for %s and %s in %s",
domain, languages, localedir)
return GrampsNullTranslations()
elif lang.startswith("en") or lang.startswith("C"):
translator = GrampsNullTranslations()
translator._language = "en"
return translator
def _set_dictionaries(self):
"""