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Added preferred languages support for Linux

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Alex Zolotarev 2011-06-04 14:59:36 +02:00 • committed by Alex Zolotarev
parent 637ab59cfc
commit 81bf621ab7
1 changed files with 24 additions and 0 deletions
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24
platform/preferred_languages.cpp
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@ -13,6 +13,9 @@
#elif defined(OMIM_OS_WINDOWS)
// @TODO
#elif defined(OMIM_OS_LINUX)
#include "../std/stdlib.hpp"
#else
#error "Define language preferences for your platform"
@ -74,6 +77,27 @@ void SystemPreferredLanguages(vector<string> & languages)
#elif defined(OMIM_OS_WINDOWS)
// @TODO Windows implementation
#elif defined(OMIM_OS_LINUX)
// check environment variables
char const * p = getenv("LANGUAGE");
if (p) // LANGUAGE can contain several values divided by ':'
{
string const str(p);
strings::SimpleTokenizer iter(str, ":");
while (iter)
{
languages.push_back(*iter);
++iter;
}
}
else if ((p = getenv("LC_ALL")))
languages.push_back(p);
else if ((p = getenv("LC_MESSAGES")))
languages.push_back(p);
else if ((p = getenv("LANG")))
languages.push_back(p);
#else
#error "Define language preferences for your platform"
#endif