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Allow translating in UTF8

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This commit is contained in:
Benau 2021-03-20 11:22:06 +08:00
parent 3a6038fc67
commit 4bc85a6179
2 changed files with 74 additions and 4 deletions
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60
src/utils/translation.cpp
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@ -567,6 +567,38 @@ irr::core::stringw Translations::w_gettext(const char* original, const char* con
} // w_gettext
// ----------------------------------------------------------------------------
/**
* \param original Message to translate
* \param context Optional, can be set to differentiate 2 strings that are identical
* in English but could be different in other languages
*/
std::string Translations::gettext(const char* original, const char* context)
{
#ifdef SERVER_ONLY
return "";
#else
if (original[0] == '\0') return "";
#if TRANSLATE_VERBOSE
Log::info("Translations", "Translating %s", original);
#endif
const std::string& original_t = (context == NULL ?
m_dictionary->translate(original) :
m_dictionary->translate_ctxt(context, original));
#if TRANSLATE_VERBOSE
std::cout << " translation : " << original_t << std::endl;
#endif
return original_t;
#endif
} // gettext
// ----------------------------------------------------------------------------
/**
* \param singular Message to translate in singular form
@ -614,6 +646,34 @@ irr::core::stringw Translations::w_ngettext(const char* singular, const char* pl
} // w_ngettext
// ----------------------------------------------------------------------------
/**
* \param singular Message to translate in singular form
* \param plural Message to translate in plural form (can be the same as the singular form)
* \param num Count used to obtain the correct plural form.
* \param context Optional, can be set to differentiate 2 strings that are identical
* in English but could be different in other languages
*/
std::string Translations::ngettext(const char* singular, const char* plural, int num, const char* context)
{
#ifdef SERVER_ONLY
return "";
#else
const std::string& res = (context == NULL ?
m_dictionary->translate_plural(singular, plural, num) :
m_dictionary->translate_ctxt_plural(context, singular, plural, num));
#if TRANSLATE_VERBOSE
std::cout << " translation: " << res << std::endl;
#endif
return res;
#endif
} // ngettext
// ----------------------------------------------------------------------------
#ifndef SERVER_ONLY
std::set<unsigned int> Translations::getCurrentAllChar()

18
src/utils/translation.hpp
View File

@ -31,12 +31,20 @@
#include "tinygettext/tinygettext.hpp"
#endif
# define _(String, ...) (StringUtils::insertValues(translations->w_gettext(String), ##__VA_ARGS__))
#ifdef STK_UTF8_GETTEXT
#define STK_GETTEXT gettext
#define STK_NGETTEXT ngettext
#else
#define STK_GETTEXT w_gettext
#define STK_NGETTEXT w_ngettext
#endif
# define _(String, ...) (StringUtils::insertValues(translations->STK_GETTEXT(String), ##__VA_ARGS__))
#undef _C
#undef _P
# define _C(Ctx, String, ...) (StringUtils::insertValues(translations->w_gettext(String, Ctx), ##__VA_ARGS__))
# define _P(Singular, Plural, Num, ...) (StringUtils::insertValues(translations->w_ngettext(Singular, Plural, Num), Num, ##__VA_ARGS__))
# define _CP(Ctx, Singular, Plural, Num, ...) (StringUtils::insertValues(translations->w_ngettext(Singular, Plural, Num, Ctx), Num, ##__VA_ARGS__))
# define _C(Ctx, String, ...) (StringUtils::insertValues(translations->STK_GETTEXT(String, Ctx), ##__VA_ARGS__))
# define _P(Singular, Plural, Num, ...) (StringUtils::insertValues(translations->STK_NGETTEXT(Singular, Plural, Num), Num, ##__VA_ARGS__))
# define _CP(Ctx, Singular, Plural, Num, ...) (StringUtils::insertValues(translations->STK_NGETTEXT(Singular, Plural, Num, Ctx), Num, ##__VA_ARGS__))
# define gettext_noop(String) (String)
# define N_(String) (gettext_noop (String))
// libintl defines its own fprintf, which doesn't work properly
@ -64,9 +72,11 @@ public:
irr::core::stringw w_gettext(const wchar_t* original, const char* context=NULL);
irr::core::stringw w_gettext(const char* original, const char* context=NULL);
std::string gettext(const char* original, const char* context=NULL);
irr::core::stringw w_ngettext(const wchar_t* singular, const wchar_t* plural, int num, const char* context=NULL);
irr::core::stringw w_ngettext(const char* singular, const char* plural, int num, const char* context=NULL);
std::string ngettext(const char* singular, const char* plural, int num, const char* context=NULL);
#ifndef SERVER_ONLY
const std::vector<std::string>* getLanguageList() const;