diff options
Diffstat (limited to 'core/translation.cpp')
| -rw-r--r-- | core/translation.cpp | 151 |
1 files changed, 87 insertions, 64 deletions
diff --git a/core/translation.cpp b/core/translation.cpp index f1f9c72b85..7e4d4feb89 100644 --- a/core/translation.cpp +++ b/core/translation.cpp @@ -753,65 +753,17 @@ static const char *locale_names[] = { 0 }; -bool TranslationServer::is_locale_valid(const String &p_locale) { - - const char **ptr = locale_list; - - while (*ptr) { - - if (*ptr == p_locale) - return true; - ptr++; - } - - return false; -} - -Vector<String> TranslationServer::get_all_locales() { - - Vector<String> locales; - - const char **ptr = locale_list; - - while (*ptr) { - locales.push_back(*ptr); - ptr++; - } - - return locales; -} - -Vector<String> TranslationServer::get_all_locale_names() { - - Vector<String> locales; - - const char **ptr = locale_names; - - while (*ptr) { - locales.push_back(*ptr); - ptr++; - } - - return locales; -} +static const char *locale_renames[][2] = { + { "no", "nb" }, + { NULL, NULL } +}; static String get_trimmed_locale(const String &p_locale) { return p_locale.substr(0, 2); } -static bool is_valid_locale(const String &p_locale) { - - const char **ptr = locale_list; - - while (*ptr) { - if (p_locale == *ptr) - return true; - ptr++; - } - - return false; -} +/////////////////////////////////////////////// PoolVector<String> Translation::_get_messages() const { @@ -857,14 +809,13 @@ void Translation::_set_messages(const PoolVector<String> &p_messages) { void Translation::set_locale(const String &p_locale) { - // replaces '-' with '_' for macOS Sierra-style locales - String univ_locale = p_locale.replace("-", "_"); + String univ_locale = TranslationServer::standardize_locale(p_locale); - if (!is_valid_locale(univ_locale)) { + if (!TranslationServer::is_locale_valid(univ_locale)) { String trimmed_locale = get_trimmed_locale(univ_locale); - ERR_EXPLAIN("Invalid Locale: " + trimmed_locale); - ERR_FAIL_COND(!is_valid_locale(trimmed_locale)); + ERR_EXPLAIN("Invalid locale: " + trimmed_locale); + ERR_FAIL_COND(!TranslationServer::is_locale_valid(trimmed_locale)); locale = trimmed_locale; } else { @@ -929,16 +880,47 @@ Translation::Translation() /////////////////////////////////////////////// -void TranslationServer::set_locale(const String &p_locale) { +bool TranslationServer::is_locale_valid(const String &p_locale) { - // replaces '-' with '_' for macOS Sierra-style locales + const char **ptr = locale_list; + + while (*ptr) { + + if (*ptr == p_locale) + return true; + ptr++; + } + + return false; +} + +String TranslationServer::standardize_locale(const String &p_locale) { + + // Replaces '-' with '_' for macOS Sierra-style locales String univ_locale = p_locale.replace("-", "_"); - if (!is_valid_locale(univ_locale)) { + // Handles known non-ISO locale names used e.g. on Windows + int idx = 0; + while (locale_renames[idx][0] != NULL) { + if (locale_renames[idx][0] == univ_locale) { + univ_locale = locale_renames[idx][1]; + break; + } + idx++; + } + + return univ_locale; +} + +void TranslationServer::set_locale(const String &p_locale) { + + String univ_locale = standardize_locale(p_locale); + + if (!is_locale_valid(univ_locale)) { String trimmed_locale = get_trimmed_locale(univ_locale); - ERR_EXPLAIN("Invalid Locale: " + trimmed_locale); - ERR_FAIL_COND(!is_valid_locale(trimmed_locale)); + ERR_EXPLAIN("Invalid locale: " + trimmed_locale); + ERR_FAIL_COND(!is_locale_valid(trimmed_locale)); locale = trimmed_locale; } else { @@ -957,6 +939,40 @@ String TranslationServer::get_locale() const { return locale; } +String TranslationServer::get_locale_name(const String &p_locale) const { + + if (!locale_name_map.has(p_locale)) return String(); + return locale_name_map[p_locale]; +} + +Vector<String> TranslationServer::get_all_locales() { + + Vector<String> locales; + + const char **ptr = locale_list; + + while (*ptr) { + locales.push_back(*ptr); + ptr++; + } + + return locales; +} + +Vector<String> TranslationServer::get_all_locale_names() { + + Vector<String> locales; + + const char **ptr = locale_names; + + while (*ptr) { + locales.push_back(String::utf8(*ptr)); + ptr++; + } + + return locales; +} + void TranslationServer::add_translation(const Ref<Translation> &p_translation) { translations.insert(p_translation); @@ -1052,7 +1068,7 @@ TranslationServer *TranslationServer::singleton = NULL; bool TranslationServer::_load_translations(const String &p_from) { - if (ProjectSettings::get_singleton()->has(p_from)) { + if (ProjectSettings::get_singleton()->has_setting(p_from)) { PoolVector<String> translations = ProjectSettings::get_singleton()->get(p_from); int tcount = translations.size(); @@ -1122,6 +1138,8 @@ void TranslationServer::_bind_methods() { ClassDB::bind_method(D_METHOD("set_locale", "locale"), &TranslationServer::set_locale); ClassDB::bind_method(D_METHOD("get_locale"), &TranslationServer::get_locale); + ClassDB::bind_method(D_METHOD("get_locale_name", "locale"), &TranslationServer::get_locale_name); + ClassDB::bind_method(D_METHOD("translate", "message"), &TranslationServer::translate); ClassDB::bind_method(D_METHOD("add_translation", "translation"), &TranslationServer::add_translation); @@ -1147,4 +1165,9 @@ TranslationServer::TranslationServer() : locale("en"), enabled(true) { singleton = this; + + for (int i = 0; locale_list[i]; ++i) { + + locale_name_map.insert(locale_list[i], String::utf8(locale_names[i])); + } } |