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MacLocale: Extract function _mac_get_gramps_defaults

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And correct line handling on the languages list.

svn: r21635
This commit is contained in:
John Ralls 2013-03-12 22:22:53 +00:00
parent 7a70853eb5
commit 9e844f0d64
1 changed files with 31 additions and 55 deletions
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86
gramps/gen/utils/maclocale.py
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@ -86,30 +86,34 @@ def mac_setup_localization(glocale, lang, language):
else:
available = ['en']
def _mac_get_gramps_defaults(pref):
try:
answer = subprocess.Popen(
[defaults, "read", "-app", "Gramps", pref],
stderr=open("/dev/null"),
stdout=subprocess.PIPE).communicate()[0]
if not answer:
answer = subprocess.Popen(
[defaults, "read", "-g", pref],
stderr=open("/dev/null"),
stdout=subprocess.PIPE).communicate()[0]
if not answer:
return None
if not sys.version_info[0] < 3:
answer = answer.decode("utf-8")
return answer
except OSError:
return None
def mac_language_list():
"""
Extract the languages list from defaults.
"""
languages = []
try:
languages = subprocess.Popen(
[defaults, "read", "-app", "Gramps", "AppleLanguages"],
stderr=open("/dev/null"),
stdout=subprocess.PIPE).communicate()[0]
if not sys.version_info[0] < 3:
languages = languages.decode("utf-8")
languages = languages.strip("()\n").split(",\n")
except OSError:
pass
if len(languages) == 0 or (len(languages) == 1 and languages[0] == ""):
languages = subprocess.Popen(
[defaults, "read", "-g", "AppleLanguages"],
stderr=open("/dev/null"),
stdout=subprocess.PIPE).communicate()[0]
if not sys.version_info[0] < 3:
languages = languages.decode("utf-8")
languages = languages.strip("()\n").split(",\n")
languages = _mac_get_gramps_defaults("AppleLanguages")
if not languages:
return []
languages = map(lambda x: x.strip(),
languages.strip("()\n").split(",\n"))
usable = []
for lang in languages:
lang = lang.strip().strip('"').replace("-", "_", 1)
@ -130,24 +134,11 @@ def mac_setup_localization(glocale, lang, language):
locale = ""
calendar = ""
currency = ""
default_locale = ""
try:
default_locale = subprocess.Popen(
[defaults, "read", "-app", "Gramps", "AppleLocale"],
stderr = open("/dev/null"),
stdout = subprocess.PIPE).communicate()[0]
except OSError:
pass
if not default_locale:
try:
default_locale = subprocess.Popen(
[defaults, "read", "-g", "AppleLocale"],
stderr = open("/dev/null"),
stdout = subprocess.PIPE).communicate()[0]
except OSError:
return (locale, calendar, currency)
default_locale = _mac_get_gramps_defaults("AppleLocale")
if not locale:
return (locale, calendar, currency)
div = default_locale.split(b"@")
div = default_locale.strip().split(b"@")
locale = div[0]
if len(div) > 1:
div = div[1].split(";")
@ -167,22 +158,8 @@ def mac_setup_localization(glocale, lang, language):
"""
Extract the collation (sort order) locale from the defaults string.
"""
collation = None
try:
collation = subprocess.Popen(
[defaults, "read", "-app", "Gramps", "AppleCollationOrder"],
stderr = open("/dev/null"),
stdout = subprocess.PIPE).communicate()[0]
except OSError:
pass
if not collation:
try:
collation = subprocess.Popen(
[defaults, "read", "-g", "AppleCollationOrder"],
stderr = open("/dev/null"),
stdout = subprocess.PIPE).communicate()[0]
except OSError:
pass
collation = _mac_get_gramps_defaults("AppleCollationOrder")
collation = collation.strip()
if collation.startswith("root"):
return None
return collation
@ -257,10 +234,9 @@ def mac_setup_localization(glocale, lang, language):
elif (len(loc) > 0 and loc in available
and not loc.startswith("en")):
language = [loc]
elif (len(collation) > 0 and collation in available
elif (collation and len(collation) > 0 and collation in available
and not collation.startswith("en")):
language = [collation]
glocale.language = language
if (currency and "LC_MONETARY" not in os.environ