1426cd3b3a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
669 lines
21 KiB
C++
669 lines
21 KiB
C++
/**************************************************************************/
|
|
/* translation.cpp */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/**************************************************************************/
|
|
|
|
#include "translation.h"
|
|
|
|
#include "core/io/resource_loader.h"
|
|
#include "core/locales.h"
|
|
#include "core/os/os.h"
|
|
#include "core/project_settings.h"
|
|
|
|
PoolVector<String> Translation::_get_messages() const {
|
|
PoolVector<String> msgs;
|
|
msgs.resize(translation_map.size() * 2);
|
|
int idx = 0;
|
|
for (const Map<StringName, StringName>::Element *E = translation_map.front(); E; E = E->next()) {
|
|
msgs.set(idx + 0, E->key());
|
|
msgs.set(idx + 1, E->get());
|
|
idx += 2;
|
|
}
|
|
|
|
return msgs;
|
|
}
|
|
|
|
PoolVector<String> Translation::_get_message_list() const {
|
|
PoolVector<String> msgs;
|
|
msgs.resize(translation_map.size());
|
|
int idx = 0;
|
|
for (const Map<StringName, StringName>::Element *E = translation_map.front(); E; E = E->next()) {
|
|
msgs.set(idx, E->key());
|
|
idx += 1;
|
|
}
|
|
|
|
return msgs;
|
|
}
|
|
|
|
void Translation::_set_messages(const PoolVector<String> &p_messages) {
|
|
int msg_count = p_messages.size();
|
|
ERR_FAIL_COND(msg_count % 2);
|
|
|
|
PoolVector<String>::Read r = p_messages.read();
|
|
|
|
for (int i = 0; i < msg_count; i += 2) {
|
|
add_message(r[i + 0], r[i + 1]);
|
|
}
|
|
}
|
|
|
|
void Translation::set_locale(const String &p_locale) {
|
|
locale = TranslationServer::get_singleton()->standardize_locale(p_locale);
|
|
|
|
if (OS::get_singleton()->get_main_loop()) {
|
|
OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_TRANSLATION_CHANGED);
|
|
}
|
|
}
|
|
|
|
void Translation::add_context_message(const StringName &p_src_text, const StringName &p_xlated_text, const StringName &p_context) {
|
|
if (p_context != StringName()) {
|
|
WARN_PRINT("Translation class doesn't handle context.");
|
|
}
|
|
add_message(p_src_text, p_xlated_text);
|
|
}
|
|
|
|
StringName Translation::get_context_message(const StringName &p_src_text, const StringName &p_context) const {
|
|
if (p_context != StringName()) {
|
|
WARN_PRINT("Translation class doesn't handle context.");
|
|
}
|
|
return get_message(p_src_text);
|
|
}
|
|
|
|
void Translation::add_message(const StringName &p_src_text, const StringName &p_xlated_text) {
|
|
translation_map[p_src_text] = p_xlated_text;
|
|
}
|
|
|
|
StringName Translation::get_message(const StringName &p_src_text) const {
|
|
if (get_script_instance()) {
|
|
return get_script_instance()->call("_get_message", p_src_text);
|
|
}
|
|
|
|
const Map<StringName, StringName>::Element *E = translation_map.find(p_src_text);
|
|
if (!E) {
|
|
return StringName();
|
|
}
|
|
|
|
return E->get();
|
|
}
|
|
|
|
void Translation::erase_message(const StringName &p_src_text) {
|
|
translation_map.erase(p_src_text);
|
|
}
|
|
|
|
void Translation::get_message_list(List<StringName> *r_messages) const {
|
|
for (const Map<StringName, StringName>::Element *E = translation_map.front(); E; E = E->next()) {
|
|
r_messages->push_back(E->key());
|
|
}
|
|
}
|
|
|
|
int Translation::get_message_count() const {
|
|
return translation_map.size();
|
|
};
|
|
|
|
void Translation::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("set_locale", "locale"), &Translation::set_locale);
|
|
ClassDB::bind_method(D_METHOD("get_locale"), &Translation::get_locale);
|
|
ClassDB::bind_method(D_METHOD("add_message", "src_message", "xlated_message"), &Translation::add_message);
|
|
ClassDB::bind_method(D_METHOD("get_message", "src_message"), &Translation::get_message);
|
|
ClassDB::bind_method(D_METHOD("erase_message", "src_message"), &Translation::erase_message);
|
|
ClassDB::bind_method(D_METHOD("get_message_list"), &Translation::_get_message_list);
|
|
ClassDB::bind_method(D_METHOD("get_message_count"), &Translation::get_message_count);
|
|
ClassDB::bind_method(D_METHOD("_set_messages"), &Translation::_set_messages);
|
|
ClassDB::bind_method(D_METHOD("_get_messages"), &Translation::_get_messages);
|
|
|
|
BIND_VMETHOD(MethodInfo(Variant::STRING, "_get_message", PropertyInfo(Variant::STRING, "src_message")));
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::POOL_STRING_ARRAY, "messages", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_messages", "_get_messages");
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "locale"), "set_locale", "get_locale");
|
|
}
|
|
|
|
Translation::Translation() :
|
|
locale("en") {
|
|
}
|
|
|
|
///////////////////////////////////////////////
|
|
|
|
void ContextTranslation::add_context_message(const StringName &p_src_text, const StringName &p_xlated_text, const StringName &p_context) {
|
|
if (p_context == StringName()) {
|
|
add_message(p_src_text, p_xlated_text);
|
|
} else {
|
|
context_translation_map[p_context][p_src_text] = p_xlated_text;
|
|
}
|
|
}
|
|
|
|
StringName ContextTranslation::get_context_message(const StringName &p_src_text, const StringName &p_context) const {
|
|
if (p_context == StringName()) {
|
|
return get_message(p_src_text);
|
|
}
|
|
|
|
const Map<StringName, Map<StringName, StringName>>::Element *context = context_translation_map.find(p_context);
|
|
if (!context) {
|
|
return StringName();
|
|
}
|
|
const Map<StringName, StringName>::Element *message = context->get().find(p_src_text);
|
|
if (!message) {
|
|
return StringName();
|
|
}
|
|
return message->get();
|
|
}
|
|
|
|
///////////////////////////////////////////////
|
|
|
|
static _FORCE_INLINE_ bool is_ascii_upper_case(char32_t c) {
|
|
return (c >= 'A' && c <= 'Z');
|
|
}
|
|
|
|
static _FORCE_INLINE_ bool is_ascii_lower_case(char32_t c) {
|
|
return (c >= 'a' && c <= 'z');
|
|
}
|
|
|
|
Vector<TranslationServer::LocaleScriptInfo> TranslationServer::locale_script_info;
|
|
|
|
Map<String, String> TranslationServer::language_map;
|
|
Map<String, String> TranslationServer::script_map;
|
|
Map<String, String> TranslationServer::locale_rename_map;
|
|
Map<String, String> TranslationServer::country_name_map;
|
|
Map<String, String> TranslationServer::variant_map;
|
|
Map<String, String> TranslationServer::country_rename_map;
|
|
|
|
void TranslationServer::init_locale_info() {
|
|
// Init locale info.
|
|
language_map.clear();
|
|
int idx = 0;
|
|
while (language_list[idx][0] != nullptr) {
|
|
language_map[language_list[idx][0]] = String::utf8(language_list[idx][1]);
|
|
idx++;
|
|
}
|
|
|
|
// Init locale-script map.
|
|
locale_script_info.clear();
|
|
idx = 0;
|
|
while (locale_scripts[idx][0] != nullptr) {
|
|
LocaleScriptInfo info;
|
|
info.name = locale_scripts[idx][0];
|
|
info.script = locale_scripts[idx][1];
|
|
info.default_country = locale_scripts[idx][2];
|
|
Vector<String> supported_countries = String(locale_scripts[idx][3]).split(",", false);
|
|
for (int i = 0; i < supported_countries.size(); i++) {
|
|
info.supported_countries.insert(supported_countries[i]);
|
|
}
|
|
locale_script_info.push_back(info);
|
|
idx++;
|
|
}
|
|
|
|
// Init supported script list.
|
|
script_map.clear();
|
|
idx = 0;
|
|
while (script_list[idx][0] != nullptr) {
|
|
script_map[script_list[idx][1]] = String::utf8(script_list[idx][0]);
|
|
idx++;
|
|
}
|
|
|
|
// Init regional variant map.
|
|
variant_map.clear();
|
|
idx = 0;
|
|
while (locale_variants[idx][0] != nullptr) {
|
|
variant_map[locale_variants[idx][0]] = locale_variants[idx][1];
|
|
idx++;
|
|
}
|
|
|
|
// Init locale renames.
|
|
locale_rename_map.clear();
|
|
idx = 0;
|
|
while (locale_renames[idx][0] != nullptr) {
|
|
if (!String(locale_renames[idx][1]).empty()) {
|
|
locale_rename_map[locale_renames[idx][0]] = locale_renames[idx][1];
|
|
}
|
|
idx++;
|
|
}
|
|
|
|
// Init country names.
|
|
country_name_map.clear();
|
|
idx = 0;
|
|
while (country_names[idx][0] != nullptr) {
|
|
country_name_map[String(country_names[idx][0])] = String::utf8(country_names[idx][1]);
|
|
idx++;
|
|
}
|
|
|
|
// Init country renames.
|
|
country_rename_map.clear();
|
|
idx = 0;
|
|
while (country_renames[idx][0] != nullptr) {
|
|
if (!String(country_renames[idx][1]).empty()) {
|
|
country_rename_map[country_renames[idx][0]] = country_renames[idx][1];
|
|
}
|
|
idx++;
|
|
}
|
|
}
|
|
|
|
String TranslationServer::standardize_locale(const String &p_locale) const {
|
|
// Replaces '-' with '_' for macOS style locales.
|
|
String univ_locale = p_locale.replace("-", "_");
|
|
|
|
// Extract locale elements.
|
|
String lang, script, country, variant;
|
|
Vector<String> locale_elements = univ_locale.get_slice("@", 0).split("_");
|
|
lang = locale_elements[0];
|
|
if (locale_elements.size() >= 2) {
|
|
if (locale_elements[1].length() == 4 && is_ascii_upper_case(locale_elements[1][0]) && is_ascii_lower_case(locale_elements[1][1]) && is_ascii_lower_case(locale_elements[1][2]) && is_ascii_lower_case(locale_elements[1][3])) {
|
|
script = locale_elements[1];
|
|
}
|
|
if (locale_elements[1].length() == 2 && is_ascii_upper_case(locale_elements[1][0]) && is_ascii_upper_case(locale_elements[1][1])) {
|
|
country = locale_elements[1];
|
|
}
|
|
}
|
|
if (locale_elements.size() >= 3) {
|
|
if (locale_elements[2].length() == 2 && is_ascii_upper_case(locale_elements[2][0]) && is_ascii_upper_case(locale_elements[2][1])) {
|
|
country = locale_elements[2];
|
|
} else if (variant_map.has(locale_elements[2].to_lower()) && variant_map[locale_elements[2].to_lower()] == lang) {
|
|
variant = locale_elements[2].to_lower();
|
|
}
|
|
}
|
|
if (locale_elements.size() >= 4) {
|
|
if (variant_map.has(locale_elements[3].to_lower()) && variant_map[locale_elements[3].to_lower()] == lang) {
|
|
variant = locale_elements[3].to_lower();
|
|
}
|
|
}
|
|
|
|
// Try extract script and variant from the extra part.
|
|
Vector<String> script_extra = univ_locale.get_slice("@", 1).split(";");
|
|
for (int i = 0; i < script_extra.size(); i++) {
|
|
if (script_extra[i].to_lower() == "cyrillic") {
|
|
script = "Cyrl";
|
|
break;
|
|
} else if (script_extra[i].to_lower() == "latin") {
|
|
script = "Latn";
|
|
break;
|
|
} else if (script_extra[i].to_lower() == "devanagari") {
|
|
script = "Deva";
|
|
break;
|
|
} else if (variant_map.has(script_extra[i].to_lower()) && variant_map[script_extra[i].to_lower()] == lang) {
|
|
variant = script_extra[i].to_lower();
|
|
}
|
|
}
|
|
|
|
// Handles known non-ISO language names used e.g. on Windows.
|
|
if (locale_rename_map.has(lang)) {
|
|
lang = locale_rename_map[lang];
|
|
}
|
|
|
|
// Handle country renames.
|
|
if (country_rename_map.has(country)) {
|
|
country = country_rename_map[country];
|
|
}
|
|
|
|
// Remove unsupported script codes.
|
|
if (!script_map.has(script)) {
|
|
script = "";
|
|
}
|
|
|
|
// Add script code base on language and country codes for some ambiguous cases.
|
|
if (script.empty()) {
|
|
for (int i = 0; i < locale_script_info.size(); i++) {
|
|
const LocaleScriptInfo &info = locale_script_info[i];
|
|
if (info.name == lang) {
|
|
if (country.empty() || info.supported_countries.has(country)) {
|
|
script = info.script;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!script.empty() && country.empty()) {
|
|
// Add conntry code based on script for some ambiguous cases.
|
|
for (int i = 0; i < locale_script_info.size(); i++) {
|
|
const LocaleScriptInfo &info = locale_script_info[i];
|
|
if (info.name == lang && info.script == script) {
|
|
country = info.default_country;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Combine results.
|
|
String locale = lang;
|
|
if (!script.empty()) {
|
|
locale = locale + "_" + script;
|
|
}
|
|
if (!country.empty()) {
|
|
locale = locale + "_" + country;
|
|
}
|
|
if (!variant.empty()) {
|
|
locale = locale + "_" + variant;
|
|
}
|
|
return locale;
|
|
}
|
|
|
|
int TranslationServer::compare_locales(const String &p_locale_a, const String &p_locale_b) const {
|
|
String locale_a = standardize_locale(p_locale_a);
|
|
String locale_b = standardize_locale(p_locale_b);
|
|
|
|
if (locale_a == locale_b) {
|
|
// Exact match.
|
|
return 10;
|
|
}
|
|
|
|
Vector<String> locale_a_elements = locale_a.split("_");
|
|
Vector<String> locale_b_elements = locale_b.split("_");
|
|
if (locale_a_elements[0] == locale_b_elements[0]) {
|
|
// Matching language, both locales have extra parts.
|
|
// Return number of matching elements.
|
|
int matching_elements = 1;
|
|
for (int i = 1; i < locale_a_elements.size(); i++) {
|
|
for (int j = 1; j < locale_b_elements.size(); j++) {
|
|
if (locale_a_elements[i] == locale_b_elements[j]) {
|
|
matching_elements++;
|
|
}
|
|
}
|
|
}
|
|
return matching_elements;
|
|
} else {
|
|
// No match.
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
String TranslationServer::get_locale_name(const String &p_locale) const {
|
|
String locale = standardize_locale(p_locale);
|
|
|
|
String lang, script, country;
|
|
Vector<String> locale_elements = locale.split("_");
|
|
lang = locale_elements[0];
|
|
if (locale_elements.size() >= 2) {
|
|
if (locale_elements[1].length() == 4 && is_ascii_upper_case(locale_elements[1][0]) && is_ascii_lower_case(locale_elements[1][1]) && is_ascii_lower_case(locale_elements[1][2]) && is_ascii_lower_case(locale_elements[1][3])) {
|
|
script = locale_elements[1];
|
|
}
|
|
if (locale_elements[1].length() == 2 && is_ascii_upper_case(locale_elements[1][0]) && is_ascii_upper_case(locale_elements[1][1])) {
|
|
country = locale_elements[1];
|
|
}
|
|
}
|
|
if (locale_elements.size() >= 3) {
|
|
if (locale_elements[2].length() == 2 && is_ascii_upper_case(locale_elements[2][0]) && is_ascii_upper_case(locale_elements[2][1])) {
|
|
country = locale_elements[2];
|
|
}
|
|
}
|
|
|
|
String name = language_map[lang];
|
|
if (!script.empty()) {
|
|
name = name + " (" + script_map[script] + ")";
|
|
}
|
|
if (!country.empty()) {
|
|
name = name + ", " + country_name_map[country];
|
|
}
|
|
return name;
|
|
}
|
|
|
|
Vector<String> TranslationServer::get_all_languages() const {
|
|
Vector<String> languages;
|
|
|
|
for (Map<String, String>::Element *E = language_map.front(); E; E = E->next()) {
|
|
languages.push_back(E->key());
|
|
}
|
|
|
|
return languages;
|
|
}
|
|
|
|
String TranslationServer::get_language_name(const String &p_language) const {
|
|
return language_map[p_language];
|
|
}
|
|
|
|
Vector<String> TranslationServer::get_all_scripts() const {
|
|
Vector<String> scripts;
|
|
|
|
for (Map<String, String>::Element *E = script_map.front(); E; E = E->next()) {
|
|
scripts.push_back(E->key());
|
|
}
|
|
|
|
return scripts;
|
|
}
|
|
|
|
String TranslationServer::get_script_name(const String &p_script) const {
|
|
return script_map[p_script];
|
|
}
|
|
|
|
Vector<String> TranslationServer::get_all_countries() const {
|
|
Vector<String> countries;
|
|
|
|
for (Map<String, String>::Element *E = country_name_map.front(); E; E = E->next()) {
|
|
countries.push_back(E->key());
|
|
}
|
|
|
|
return countries;
|
|
}
|
|
|
|
String TranslationServer::get_country_name(const String &p_country) const {
|
|
return country_name_map[p_country];
|
|
}
|
|
|
|
void TranslationServer::set_locale(const String &p_locale) {
|
|
locale = standardize_locale(p_locale);
|
|
|
|
if (OS::get_singleton()->get_main_loop()) {
|
|
OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_TRANSLATION_CHANGED);
|
|
}
|
|
|
|
ResourceLoader::reload_translation_remaps();
|
|
}
|
|
|
|
String TranslationServer::get_locale() const {
|
|
return locale;
|
|
}
|
|
|
|
Array TranslationServer::get_loaded_locales() const {
|
|
Array locales;
|
|
for (Set<Ref<Translation>>::Element *E = translations.front(); E; E = E->next()) {
|
|
const Ref<Translation> &t = E->get();
|
|
ERR_FAIL_COND_V(t.is_null(), Array());
|
|
String l = t->get_locale();
|
|
|
|
locales.push_back(l);
|
|
}
|
|
|
|
return locales;
|
|
}
|
|
|
|
void TranslationServer::add_translation(const Ref<Translation> &p_translation) {
|
|
translations.insert(p_translation);
|
|
}
|
|
void TranslationServer::remove_translation(const Ref<Translation> &p_translation) {
|
|
translations.erase(p_translation);
|
|
}
|
|
|
|
void TranslationServer::clear() {
|
|
translations.clear();
|
|
};
|
|
|
|
StringName TranslationServer::translate(const StringName &p_message) const {
|
|
// Match given message against the translation catalog for the project locale.
|
|
|
|
if (!enabled) {
|
|
return p_message;
|
|
}
|
|
|
|
StringName res;
|
|
int best_score = 0;
|
|
|
|
for (const Set<Ref<Translation>>::Element *E = translations.front(); E; E = E->next()) {
|
|
const Ref<Translation> &t = E->get();
|
|
ERR_FAIL_COND_V(t.is_null(), p_message);
|
|
String l = t->get_locale();
|
|
|
|
int score = compare_locales(locale, l);
|
|
if (score > 0 && score >= best_score) {
|
|
StringName r = t->get_message(p_message);
|
|
if (!r) {
|
|
continue;
|
|
}
|
|
res = r;
|
|
best_score = score;
|
|
if (score == 10) {
|
|
break; // Exact match, skip the rest.
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!res && fallback.length() >= 2) {
|
|
best_score = 0;
|
|
|
|
for (const Set<Ref<Translation>>::Element *E = translations.front(); E; E = E->next()) {
|
|
const Ref<Translation> &t = E->get();
|
|
ERR_FAIL_COND_V(t.is_null(), p_message);
|
|
String l = t->get_locale();
|
|
|
|
int score = compare_locales(fallback, l);
|
|
if (score > 0 && score >= best_score) {
|
|
StringName r = t->get_message(p_message);
|
|
if (!r) {
|
|
continue;
|
|
}
|
|
res = r;
|
|
best_score = score;
|
|
if (score == 10) {
|
|
break; // Exact match, skip the rest.
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!res) {
|
|
return p_message;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
TranslationServer *TranslationServer::singleton = nullptr;
|
|
|
|
bool TranslationServer::_load_translations(const String &p_from) {
|
|
if (ProjectSettings::get_singleton()->has_setting(p_from)) {
|
|
PoolVector<String> translations = ProjectSettings::get_singleton()->get(p_from);
|
|
|
|
int tcount = translations.size();
|
|
|
|
if (tcount) {
|
|
PoolVector<String>::Read r = translations.read();
|
|
|
|
for (int i = 0; i < tcount; i++) {
|
|
Ref<Translation> tr = ResourceLoader::load(r[i]);
|
|
if (tr.is_valid()) {
|
|
add_translation(tr);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void TranslationServer::setup() {
|
|
String test = GLOBAL_DEF("locale/test", "");
|
|
test = test.strip_edges();
|
|
if (test != "") {
|
|
set_locale(test);
|
|
} else {
|
|
set_locale(OS::get_singleton()->get_locale());
|
|
}
|
|
fallback = GLOBAL_DEF("locale/fallback", "en");
|
|
#ifdef TOOLS_ENABLED
|
|
ProjectSettings::get_singleton()->set_custom_property_info("locale/fallback", PropertyInfo(Variant::STRING, "locale/fallback", PROPERTY_HINT_LOCALE_ID, ""));
|
|
#endif
|
|
}
|
|
|
|
void TranslationServer::set_tool_translation(const Ref<Translation> &p_translation) {
|
|
tool_translation = p_translation;
|
|
}
|
|
|
|
StringName TranslationServer::tool_translate(const StringName &p_message, const StringName &p_context) const {
|
|
if (tool_translation.is_valid()) {
|
|
StringName r = tool_translation->get_context_message(p_message, p_context);
|
|
if (r) {
|
|
return r;
|
|
}
|
|
}
|
|
return p_message;
|
|
}
|
|
|
|
void TranslationServer::set_doc_translation(const Ref<Translation> &p_translation) {
|
|
doc_translation = p_translation;
|
|
}
|
|
|
|
StringName TranslationServer::doc_translate(const StringName &p_message) const {
|
|
if (doc_translation.is_valid()) {
|
|
StringName r = doc_translation->get_message(p_message);
|
|
if (r) {
|
|
return r;
|
|
}
|
|
}
|
|
return p_message;
|
|
}
|
|
|
|
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("compare_locales", "locale_a", "locale_b"), &TranslationServer::compare_locales);
|
|
ClassDB::bind_method(D_METHOD("standardize_locale", "locale"), &TranslationServer::standardize_locale);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_all_languages"), &TranslationServer::get_all_languages);
|
|
ClassDB::bind_method(D_METHOD("get_language_name", "language"), &TranslationServer::get_language_name);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_all_scripts"), &TranslationServer::get_all_scripts);
|
|
ClassDB::bind_method(D_METHOD("get_script_name", "script"), &TranslationServer::get_script_name);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_all_countries"), &TranslationServer::get_all_countries);
|
|
ClassDB::bind_method(D_METHOD("get_country_name", "country"), &TranslationServer::get_country_name);
|
|
|
|
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);
|
|
ClassDB::bind_method(D_METHOD("remove_translation", "translation"), &TranslationServer::remove_translation);
|
|
|
|
ClassDB::bind_method(D_METHOD("clear"), &TranslationServer::clear);
|
|
|
|
ClassDB::bind_method(D_METHOD("get_loaded_locales"), &TranslationServer::get_loaded_locales);
|
|
}
|
|
|
|
void TranslationServer::load_translations() {
|
|
String locale = get_locale();
|
|
_load_translations("locale/translations"); //all
|
|
_load_translations("locale/translations_" + locale.substr(0, 2));
|
|
|
|
if (locale.substr(0, 2) != locale) {
|
|
_load_translations("locale/translations_" + locale);
|
|
}
|
|
}
|
|
|
|
TranslationServer::TranslationServer() :
|
|
locale("en"),
|
|
enabled(true) {
|
|
singleton = this;
|
|
|
|
init_locale_info();
|
|
}
|