diff options
Diffstat (limited to 'unotools')
| -rw-r--r-- | unotools/inc/unotools/syslocale.hxx | 7 | ||||
| -rw-r--r-- | unotools/source/misc/syslocale.cxx | 27 |
2 files changed, 34 insertions, 0 deletions
diff --git a/unotools/inc/unotools/syslocale.hxx b/unotools/inc/unotools/syslocale.hxx index adce66b7e84a..5b7834832689 100644 --- a/unotools/inc/unotools/syslocale.hxx +++ b/unotools/inc/unotools/syslocale.hxx @@ -36,6 +36,7 @@ #include <unotools/charclass.hxx> #include <sal/types.h> #include <i18npool/lang.h> +#include <rtl/textenc.h> class SvtSysLocale_Impl; class SvtSysLocaleOptions; @@ -79,6 +80,12 @@ public: LanguageType GetLanguage() const; com::sun::star::lang::Locale GetUILocale() const; LanguageType GetUILanguage() const; + + /** Get the best MIME encoding matching the system locale, or if that isn't + determinable one that matches the UI locale, or UTF8 if everything else + fails. + */ + static rtl_TextEncoding GetBestMimeEncoding(); }; #endif // INCLUDED_SVTOOLS_SYSLOCALE_HXX diff --git a/unotools/source/misc/syslocale.cxx b/unotools/source/misc/syslocale.cxx index 8e9d75c6ce0c..9b131f2a76cc 100644 --- a/unotools/source/misc/syslocale.cxx +++ b/unotools/source/misc/syslocale.cxx @@ -39,6 +39,9 @@ #include <unotools/localedatawrapper.hxx> #include <comphelper/processfactory.hxx> #include <i18npool/mslangid.hxx> +#include <rtl/tencinfo.h> +#include <rtl/locale.h> +#include <osl/nlsupport.h> using namespace osl; using namespace com::sun::star; @@ -187,4 +190,28 @@ LanguageType SvtSysLocale::GetUILanguage() const return pImpl->aSysLocaleOptions.GetRealUILanguage(); } +//------------------------------------------------------------------------ + +// static +rtl_TextEncoding SvtSysLocale::GetBestMimeEncoding() +{ + const sal_Char* pCharSet = rtl_getBestMimeCharsetFromTextEncoding( + gsl_getSystemTextEncoding() ); + if ( !pCharSet ) + { + // If the system locale is unknown to us, e.g. LC_ALL=xx, match the UI + // language if possible. + ::com::sun::star::lang::Locale aLocale( SvtSysLocale().GetUILocale() ); + rtl_Locale * pLocale = rtl_locale_register( aLocale.Language.getStr(), + aLocale.Country.getStr(), aLocale.Variant.getStr() ); + rtl_TextEncoding nEnc = osl_getTextEncodingFromLocale( pLocale ); + pCharSet = rtl_getBestMimeCharsetFromTextEncoding( nEnc ); + } + rtl_TextEncoding nRet; + if ( pCharSet ) + nRet = rtl_getTextEncodingFromMimeCharset( pCharSet ); + else + nRet = RTL_TEXTENCODING_UTF8; + return nRet; +} |