void set_language(const language_def& locale)
{
strings_.clear();
std::string locale_lc;
locale_lc.resize(locale.localename.size());
std::transform(locale.localename.begin(),locale.localename.end(),locale_lc.begin(),tolower);
current_language = locale;
wesnoth_setlocale(LC_COLLATE, locale.localename, &locale.alternates);
wesnoth_setlocale(LC_TIME, locale.localename, &locale.alternates);
wesnoth_setlocale(LC_MESSAGES, locale.localename, &locale.alternates);
load_strings(false);
}
bool set_language(const language_def& locale)
{
strings_.clear();
std::string locale_lc;
locale_lc.resize(locale.localename.size());
std::transform(locale.localename.begin(),locale.localename.end(),locale_lc.begin(),tolower);
config cfg;
current_language = locale;
wesnoth_setlocale(LC_MESSAGES, locale.localename, &locale.alternates);
wesnoth_setlocale(LC_COLLATE, locale.localename, &locale.alternates);
// fill string_table (should be moved somwhere else some day)
try {
scoped_istream stream = preprocess_file(get_wml_location("hardwired/english.cfg"));
read(cfg, *stream);
} catch(config::error& e) {
std::cerr << "Could not read english.cfg\n";
throw e;
}
config* langp = cfg.child("language");
if (langp == NULL) {
std::cerr << "No [language] block found in english.cfg\n";
return false;
}
for(string_map::const_iterator j = langp->values.begin(); j != langp->values.end(); ++j) {
strings_[j->first] = j->second;
}
// end of string_table fill
// Reset translations for the name of current languages
// for (language_list::iterator itor = known_languages.begin();
// itor != known_languages.end(); ++itor) {
//
// itor->language.reset_translation();
// }
return true;
}
bool set_language(const language_def& locale)
{
strings_.clear();
std::string locale_lc;
locale_lc.resize(locale.localename.size());
std::transform(locale.localename.begin(),locale.localename.end(),locale_lc.begin(),tolower);
config cfg;
current_language = locale;
wesnoth_setlocale(LC_COLLATE, locale.localename, &locale.alternates);
wesnoth_setlocale(LC_TIME, locale.localename, &locale.alternates);
wesnoth_setlocale(LC_MESSAGES, locale.localename, &locale.alternates);
// fill string_table (should be moved somwhere else some day)
try {
scoped_istream stream = preprocess_file(get_wml_location("hardwired/english.cfg"));
read(cfg, *stream);
} catch(config::error& e) {
std::cerr << "Could not read english.cfg\n";
throw e;
}
config &langp = cfg.child("language");
if (!langp) {
std::cerr << "No [language] block found in english.cfg\n";
return false;
}
foreach (const config::attribute &j, langp.attribute_range()) {
strings_[j.first] = j.second;
}
// end of string_table fill
return true;
}
const language_def& get_locale()
{
//TODO: Add in support for querying the locale on Windows
assert(known_languages.size() != 0);
const std::string& prefs_locale = preferences::language();
if(prefs_locale.empty() == false) {
wesnoth_setlocale(LC_MESSAGES, prefs_locale, NULL);
for(language_list::const_iterator i = known_languages.begin();
i != known_languages.end(); ++i) {
if (prefs_locale == i->localename)
return *i;
}
LOG_G << "'" << prefs_locale << "' locale not found in known array; defaulting to system locale\n";
return known_languages[0];
}
#if 0
const char* const locale = getenv("LANG");
#ifdef _WIN32
std::string win_locale = locale
#include "language_win32.ii"
return win_locale;
#endif
if(locale != NULL && strlen(locale) >= 2) {
//we can't pass pointers into the string to the std::string
//constructor because some STL implementations don't support
//it (*cough* MSVC++6)
std::string res(2,'z');
res[0] = tolower(locale[0]);
res[1] = tolower(locale[1]);
return res;
}
#endif
LOG_G << "locale could not be determined; defaulting to system locale\n";
return known_languages[0];
}
