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(Windows) Added localization support

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This commit is contained in:
Leon Styhre 2024-06-30 22:27:22 +02:00
parent 272e5834e0
commit 51c9507b87
1 changed files with 26 additions and 2 deletions
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28
es-core/src/utils/LocalizationUtil.cpp
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@ -16,12 +16,29 @@
#include <algorithm>
#include <iostream>
#if defined(_WIN64)
#include <Windows.h>
#endif
namespace Utils
{
namespace Localization
{
std::string getLocale()
{
#if defined(_WIN64)
std::wstring localeName(LOCALE_NAME_MAX_LENGTH, '\0');
if (GetUserDefaultLocaleName(&localeName[0], LOCALE_NAME_MAX_LENGTH) == 0)
return "en_US";
// Of course Windows doesn't follow standards and names locales with dashes instead
// of underscores, such as "sv-SE" instead of "sv_SE".
std::string locale {
Utils::String::replace(Utils::String::wideStringToString(localeName), "-", "_")};
locale.erase(locale.find('\0'));
return locale;
#else
std::string language;
// The LANGUAGE environment variable takes precedence over LANG.
@ -45,6 +62,7 @@ namespace Utils
return "en_US";
return language.substr(0, language.find("."));
#endif
}
void setLanguage(const std::string& locale)
@ -80,8 +98,14 @@ namespace Utils
if (objectPath.length() > localePath.length())
objectPath = objectPath.substr(0, objectPath.length() - localePath.length());
setenv("LANGUAGE", locale.c_str(), 1);
setlocale(LC_MESSAGES, "");
#if defined(_WIN64)
_configthreadlocale(_DISABLE_PER_THREAD_LOCALE);
const LCID localeID {LocaleNameToLCID(Utils::String::stringToWideString(locale).c_str(),
LOCALE_ALLOW_NEUTRAL_NAMES)};
SetThreadLocale(localeID);
#else
setlocale(LC_MESSAGES, std::string {locale + ".UTF-8"}.c_str());
#endif
textdomain(locale.c_str());
bindtextdomain(locale.c_str(), objectPath.c_str());
bind_textdomain_codeset(locale.c_str(), "UTF-8");