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Add support for the rare case that the system language is actually a list of languages, separated by colons

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8902 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
auria
2011-06-12 19:08:13 +00:00
parent d0e4dabf9e
commit 4e55c0f0c5
1 changed files with 31 additions and 7 deletions
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38
src/utils/translation.cpp
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@@ -169,15 +169,39 @@ Translations::Translations() //: m_dictionary_manager("UTF-16")
const char* lang = getenv("LANG");
const char* language = getenv("LANGUAGE");
if (language == NULL || strlen(language) == 0) language = lang;
if (language != NULL && strlen(language) > 0)
{
printf("Env var LANGUAGE = '%s', which corresponds to %s\n", language, Language::from_env(language).get_name().c_str());
m_dictionary = m_dictionary_manager.get_dictionary(Language::from_env(language));
}
else if (lang != NULL && strlen(lang) > 0)
{
printf("Env var LANG = '%s'\n", lang);
m_dictionary = m_dictionary_manager.get_dictionary(Language::from_env(lang));
printf("Env var LANGUAGE = '%s'\n", language);
if (std::string(language).find(":") != std::string::npos)
{
std::vector<std::string> langs = StringUtils::split(std::string(language), ':');
Language l;
for (unsigned int curr=0; curr<langs.size(); curr++)
{
l = Language::from_env(langs[curr]);
if (l)
{
printf("Env var LANGUAGE = '%s', which corresponds to %s\n", language, l.get_name().c_str());
m_dictionary = m_dictionary_manager.get_dictionary(l);
break;
}
}
if (!l)
{
m_dictionary = m_dictionary_manager.get_dictionary();
}
}
else
{
printf("Env var LANGUAGE = '%s', which corresponds to %s\n", language, Language::from_env(language).get_name().c_str());
m_dictionary = m_dictionary_manager.get_dictionary(Language::from_env(language));
}
}
else
{