diff options
Diffstat (limited to 'sal/osl')
| -rw-r--r-- | sal/osl/unx/osxlocale.cxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/sal/osl/unx/osxlocale.cxx b/sal/osl/unx/osxlocale.cxx new file mode 100644 index 000000000000..362dbd848eb8 --- /dev/null +++ b/sal/osl/unx/osxlocale.cxx @@ -0,0 +1,134 @@ +/************************************************************************* + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: osxlocale.cxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2007-07-03 12:49:13 $ + * + * The Contents of this file are made available subject to + * the terms of GNU Lesser General Public License Version 2.1. + * + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2005 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sal.hxx" + +#include <sal/types.h> +#include <assert.h> + +#include <premac.h> +#include <CoreServices/CoreServices.h> +#include <CoreFoundation/CoreFoundation.h> +#include <postmac.h> + +namespace /* private */ +{ + template <typename T> + class CFGuard + { + public: + explicit CFGuard(T& rT) : rT_(rT) {} + ~CFGuard() { if (rT_) CFRelease(rT_); } + private: + T& rT_; + }; + + typedef CFGuard<CFArrayRef> CFArrayGuard; + typedef CFGuard<CFStringRef> CFStringGuard; + typedef CFGuard<CFPropertyListRef> CFPropertyListGuard; + + /** Get the current process locale from system + */ + CFStringRef getProcessLocale() + { + CFPropertyListRef pref = CFPreferencesCopyAppValue(CFSTR("AppleLocale"), kCFPreferencesCurrentApplication); + CFPropertyListGuard proplGuard(pref); + + if (pref == NULL) // return fallback value 'en_US' + return CFStringCreateWithCString(kCFAllocatorDefault, "en_US", kCFStringEncodingASCII); + + CFStringRef sref = (CFGetTypeID(pref) == CFArrayGetTypeID()) ? (CFStringRef)CFArrayGetValueAtIndex((CFArrayRef)pref, 0) : (CFStringRef)pref; + + // NOTE: this API is only available with Mac OS X >=10.3. We need to use it because + // Apple used non-ISO values on systems <10.2 like "German" for instance but didn't + // upgrade those values during upgrade to newer Mac OS X versions. See also #i54337# + return CFLocaleCreateCanonicalLocaleIdentifierFromString(kCFAllocatorDefault, sref); + } +} // namespace private + +/** Grab current locale from system. +*/ +extern "C" { +int macosx_getLocale(char *locale, sal_uInt32 bufferLen) +{ + CFStringRef sref = getProcessLocale(); + CFStringGuard sGuard(sref); + + assert(sref != NULL && "osxlocale.cxx: getProcessLocale must return a non-NULL value"); + + // split the string into substrings; the first two (if there are two) substrings + // are language and country + CFArrayRef subs = CFStringCreateArrayBySeparatingStrings(NULL, sref, CFSTR("_")); + CFArrayGuard arrGuard(subs); + + CFStringRef lang = (CFStringRef)CFArrayGetValueAtIndex(subs, 0); + CFStringGetCString(lang, locale, bufferLen, kCFStringEncodingASCII); + + // country also available? Assumption: if the array contains more than one + // value the second value is always the country! + if (CFArrayGetCount(subs) > 1) + { + strlcat(locale, "_", bufferLen - strlen(locale)); + + CFStringRef country = (CFStringRef)CFArrayGetValueAtIndex(subs, 1); + CFStringGetCString(country, locale + strlen(locale), bufferLen - strlen(locale), kCFStringEncodingASCII); + } + // Append 'UTF-8' to the locale because the Mac OS X file + // system interface is UTF-8 based and sal tries to determine + // the file system locale from the locale information + strlcat(locale, ".UTF-8", bufferLen - strlen(locale)); + + return noErr; +} +} + + + +/* + * macxp_OSXConvertCFEncodingToIANACharSetName + * + * Convert a CoreFoundation text encoding to an IANA charset name. + */ +extern "C" int macxp_OSXConvertCFEncodingToIANACharSetName( char *buffer, unsigned int bufferLen, CFStringEncoding cfEncoding ) +{ + CFStringRef sCFEncodingName; + + sCFEncodingName = CFStringConvertEncodingToIANACharSetName( cfEncoding ); + CFStringGetCString( sCFEncodingName, buffer, bufferLen, cfEncoding ); + + return( noErr ); +} + |