def preferredLanguages(self):
if platform == 'darwin':
return NSLocale.preferredLanguages() or None
elif platform == 'win32':
def wszarray_to_list(array):
offset = 0
while offset < len(array):
sz = ctypes.wstring_at(
ctypes.addressof(array) + offset * 2)
if sz:
yield sz
offset += len(sz) + 1
else:
break
num = ctypes.c_ulong()
size = ctypes.c_ulong(0)
if (GetUserPreferredUILanguages(
MUI_LANGUAGE_NAME, ctypes.byref(num), None,
ctypes.byref(size)) and size.value):
buf = ctypes.create_unicode_buffer(size.value)
if GetUserPreferredUILanguages(MUI_LANGUAGE_NAME,
ctypes.byref(num),
ctypes.byref(buf),
ctypes.byref(size)):
return wszarray_to_list(buf)
return None
else: # POSIX
lang = locale.getlocale()[0]
return lang and [lang.replace('_', '-')]
def preferredLanguages(self):
if platform=='darwin':
return NSLocale.preferredLanguages() or None
elif platform=='win32':
def wszarray_to_list(array):
offset = 0
while offset < len(array):
sz = ctypes.wstring_at(ctypes.addressof(array) + offset*2)
if sz:
yield sz
offset += len(sz)+1
else:
break
num = ctypes.c_ulong()
size = ctypes.c_ulong(0)
if (GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, ctypes.byref(num), None, ctypes.byref(size)) and size.value):
buf = ctypes.create_unicode_buffer(size.value)
if GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, ctypes.byref(num), ctypes.byref(buf), ctypes.byref(size)):
return wszarray_to_list(buf)
return None
else: # POSIX
lang = locale.getlocale()[0]
return lang and [lang.replace('_','-')]
def __init__(self):
if platform.system() == "Darwin":
self.current_language = list(
NSLocale.preferredLanguages())[0][:-3].lower()
else:
self.current_language = locale.getdefaultlocale()[0][:-3].lower()
self.check_availability()
def preferred(self):
if platform == "darwin":
from Foundation import NSLocale
return [x.lower() for x in NSLocale.preferredLanguages()] or None
elif platform == "win32":
def wszarray_to_list(array):
offset = 0
while offset < len(array):
sz = ctypes.wstring_at(ctypes.addressof(array) + offset * 2)
if sz:
yield sz
offset += len(sz) + 1
else:
break
# https://msdn.microsoft.com/en-us/library/windows/desktop/dd318124%28v=vs.85%29.aspx
import ctypes
MUI_LANGUAGE_ID = 4
MUI_LANGUAGE_NAME = 8
GetUserPreferredUILanguages = ctypes.windll.kernel32.GetUserPreferredUILanguages
num = ctypes.c_ulong()
size = ctypes.c_ulong(0)
if (
GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, ctypes.byref(num), None, ctypes.byref(size))
and size.value
):
buf = ctypes.create_unicode_buffer(size.value)
if GetUserPreferredUILanguages(
MUI_LANGUAGE_NAME, ctypes.byref(num), ctypes.byref(buf), ctypes.byref(size)
):
return [x.lower() for x in wszarray_to_list(buf)]
return None
else: # POSIX
import locale
lang = locale.getdefaultlocale()[0]
return lang and [lang.replace("_", "-").lower()]
def preferred(self):
if platform == 'darwin':
from Foundation import NSLocale
return [x.lower() for x in NSLocale.preferredLanguages()] or None
elif platform == 'win32':
def wszarray_to_list(array):
offset = 0
while offset < len(array):
sz = ctypes.wstring_at(
ctypes.addressof(array) + offset * 2)
if sz:
yield sz
offset += len(sz) + 1
else:
break
# https://msdn.microsoft.com/en-us/library/windows/desktop/dd318124%28v=vs.85%29.aspx
import ctypes
MUI_LANGUAGE_ID = 4
MUI_LANGUAGE_NAME = 8
GetUserPreferredUILanguages = ctypes.windll.kernel32.GetUserPreferredUILanguages
num = ctypes.c_ulong()
size = ctypes.c_ulong(0)
if (GetUserPreferredUILanguages(
MUI_LANGUAGE_NAME, ctypes.byref(num), None,
ctypes.byref(size)) and size.value):
buf = ctypes.create_unicode_buffer(size.value)
if GetUserPreferredUILanguages(MUI_LANGUAGE_NAME,
ctypes.byref(num),
ctypes.byref(buf),
ctypes.byref(size)):
return [x.lower() for x in wszarray_to_list(buf)]
return None
else: # POSIX
import locale
lang = locale.getdefaultlocale()[0]
return lang and [lang.replace('_', '-').lower()]
def getLanguage(config):
"""
If the language has been specified explicitly in the config, return it. Otherwise
look it up via NSLocale on OS X. Failing that, return "en"
@param config: The configuration object to examine
@type config: ConfigDict
@return: The two-letter language code -- on OS X the supported ones are:
de, en, es, fr, it, ja, ko, nl
@rtype: C{str}
"""
if config.Localization.Language:
return config.Localization.Language
try:
language = NSLocale.preferredLanguages()[0]
except:
language = "en"
return language
def getLanguage(config):
"""
If the language has been specified explicitly in the config, return it. Otherwise
look it up via NSLocale on OS X. Failing that, return "en"
@param config: The configuration object to examine
@type config: ConfigDict
@return: The language code -- on OS X the supported ones are:
de, en, es, fr, it, ja, ko, nl, zh_CN, zh_TW
@rtype: C{str}
"""
if config.Localization.Language:
return config.Localization.Language
try:
language = NSLocale.preferredLanguages()[0]
language = _remapLanguageCode(language)
except:
language = "en"
return language
