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Force an addon translation to be in a given language(s)

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svn: r15718
This commit is contained in:
Doug Blank 2010-08-13 03:55:54 +00:00
parent 534fac7b93
commit 99101d2166
1 changed files with 12 additions and 3 deletions
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15
src/TransUtils.py
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@ -197,15 +197,19 @@ def get_localedomain():
""" """
return LOCALEDOMAIN return LOCALEDOMAIN
def get_addon_translator(filename=None, domain="addon"): def get_addon_translator(filename=None, domain="addon", languages=None):
""" """
Get a translator for an addon. Get a translator for an addon.
filename - filename of a file in directory with full path, or filename - filename of a file in directory with full path, or
None to get from running code None to get from running code
domain - the name of the .mo file under the LANG/LC_MESSAGES dir domain - the name of the .mo file under the LANG/LC_MESSAGES dir
languages - a list of languages to force
returns - a gettext.translation object returns - a gettext.translation object
Example:
_ = get_addon_translator(languages=["fr_BE.utf8"]).gettext
The return object has the following properties and methods: The return object has the following properties and methods:
.gettext .gettext
.info .info
@ -226,8 +230,13 @@ def get_addon_translator(filename=None, domain="addon"):
gramps_translator = gettext.translation(LOCALEDOMAIN, LOCALEDIR, gramps_translator = gettext.translation(LOCALEDOMAIN, LOCALEDIR,
fallback=True) fallback=True)
path = os.path.dirname(os.path.abspath(filename)) path = os.path.dirname(os.path.abspath(filename))
addon_translator = gettext.translation(domain, os.path.join(path,"locale"), if languages:
fallback=True) addon_translator = gettext.translation(domain, os.path.join(path,"locale"),
languages=languages,
fallback=True)
else:
addon_translator = gettext.translation(domain, os.path.join(path,"locale"),
fallback=True)
gramps_translator.add_fallback(addon_translator) gramps_translator.add_fallback(addon_translator)
return gramps_translator # with a language fallback return gramps_translator # with a language fallback