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Merge pull request #112092 from timothyqiu/ts-nums

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Move localized number formatting methods to `TranslationServer`
This commit is contained in:
Thaddeus Crews
2025-11-10 17:47:09 -06:00
parent e33c423700 72d437c030
commit 8327dfa215
27 changed files with 348 additions and 394 deletions
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84
core/string/translation_server.cpp
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@@ -117,6 +117,26 @@ void TranslationServer::init_locale_info() {
}
idx++;
}
// Init number systems.
num_system_map.clear();
idx = 0;
while (num_system_data[idx].locales != nullptr) {
const NumSystemData &nsd = num_system_data[idx];
// These fields must not be empty.
DEV_ASSERT(nsd.percent_sign && nsd.percent_sign[0] != '\0');
DEV_ASSERT(nsd.digits && nsd.digits[0] != '\0');
DEV_ASSERT(nsd.exp_l && nsd.exp_l[0] != '\0');
DEV_ASSERT(nsd.exp_u && nsd.exp_u[0] != '\0');
DEV_ASSERT(strlen(nsd.digits) == 11);
const Vector<String> locales = String(nsd.locales).split(" ");
for (const String &l : locales) {
num_system_map[l] = idx;
}
idx++;
}
}
TranslationServer::Locale::operator String() const {
@@ -219,6 +239,66 @@ TranslationServer::Locale::Locale(const TranslationServer &p_server, const Strin
}
}
String TranslationServer::format_number(const String &p_string, const String &p_locale) const {
ERR_FAIL_COND_V(p_locale.is_empty(), p_string);
if (!num_system_map.has(p_locale)) {
return p_string;
}
int index = num_system_map[p_locale];
const NumSystemData &nsd = num_system_data[index];
String res = p_string;
res = res.replace("e", nsd.exp_l);
res = res.replace("E", nsd.exp_u);
char32_t *data = res.ptrw();
for (int j = 0; j < res.length(); j++) {
if (data[j] >= 0x30 && data[j] <= 0x39) {
data[j] = nsd.digits[data[j] - 0x30];
} else if (data[j] == '.' || data[j] == ',') {
data[j] = nsd.digits[10];
}
}
return res;
}
String TranslationServer::parse_number(const String &p_string, const String &p_locale) const {
ERR_FAIL_COND_V(p_locale.is_empty(), p_string);
if (!num_system_map.has(p_locale)) {
return p_string;
}
int index = num_system_map[p_locale];
const NumSystemData &nsd = num_system_data[index];
String res = p_string;
res = res.replace(nsd.exp_l, "e");
res = res.replace(nsd.exp_u, "E");
char32_t *data = res.ptrw();
for (int j = 0; j < res.length(); j++) {
if (data[j] == nsd.digits[10]) {
data[j] = '.';
} else {
for (int k = 0; k < 10; k++) {
if (data[j] == nsd.digits[k]) {
data[j] = 0x30 + k;
}
}
}
}
return res;
}
String TranslationServer::get_percent_sign(const String &p_locale) const {
ERR_FAIL_COND_V(p_locale.is_empty(), "%");
if (!num_system_map.has(p_locale)) {
return "%";
}
int index = num_system_map[p_locale];
return num_system_data[index].percent_sign;
}
String TranslationServer::standardize_locale(const String &p_locale, bool p_add_defaults) const {
return Locale(*this, p_locale, p_add_defaults).operator String();
}
@@ -604,6 +684,10 @@ void TranslationServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_loaded_locales"), &TranslationServer::get_loaded_locales);
ClassDB::bind_method(D_METHOD("format_number", "number", "locale"), &TranslationServer::format_number);
ClassDB::bind_method(D_METHOD("get_percent_sign", "locale"), &TranslationServer::get_percent_sign);
ClassDB::bind_method(D_METHOD("parse_number", "number", "locale"), &TranslationServer::parse_number);
ClassDB::bind_method(D_METHOD("is_pseudolocalization_enabled"), &TranslationServer::is_pseudolocalization_enabled);
ClassDB::bind_method(D_METHOD("set_pseudolocalization_enabled", "enabled"), &TranslationServer::set_pseudolocalization_enabled);
ClassDB::bind_method(D_METHOD("reload_pseudolocalization"), &TranslationServer::reload_pseudolocalization);