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Merge pull request #95787 from timothyqiu/domestic
Add translation domain
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| /**************************************************************************/ | ||
| /* translation_domain.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_domain.h" | ||
|
|
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| #include "core/string/translation.h" | ||
| #include "core/string/translation_server.h" | ||
|
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| StringName TranslationDomain::get_message_from_translations(const String &p_locale, const StringName &p_message, const StringName &p_context) const { | ||
| StringName res; | ||
| int best_score = 0; | ||
|
|
||
| for (const Ref<Translation> &E : translations) { | ||
| ERR_CONTINUE(E.is_null()); | ||
| int score = TranslationServer::get_singleton()->compare_locales(p_locale, E->get_locale()); | ||
| if (score > 0 && score >= best_score) { | ||
| const StringName r = E->get_message(p_message, p_context); | ||
| if (!r) { | ||
| continue; | ||
| } | ||
| res = r; | ||
| best_score = score; | ||
| if (score == 10) { | ||
| break; // Exact match, skip the rest. | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return res; | ||
| } | ||
|
|
||
| StringName TranslationDomain::get_message_from_translations(const String &p_locale, const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context) const { | ||
| StringName res; | ||
| int best_score = 0; | ||
|
|
||
| for (const Ref<Translation> &E : translations) { | ||
| ERR_CONTINUE(E.is_null()); | ||
| int score = TranslationServer::get_singleton()->compare_locales(p_locale, E->get_locale()); | ||
| if (score > 0 && score >= best_score) { | ||
| const StringName r = E->get_plural_message(p_message, p_message_plural, p_n, p_context); | ||
| if (!r) { | ||
| continue; | ||
| } | ||
| res = r; | ||
| best_score = score; | ||
| if (score == 10) { | ||
| break; // Exact match, skip the rest. | ||
| } | ||
| } | ||
| } | ||
|
|
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| return res; | ||
| } | ||
|
|
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| PackedStringArray TranslationDomain::get_loaded_locales() const { | ||
| PackedStringArray locales; | ||
| for (const Ref<Translation> &E : translations) { | ||
| ERR_CONTINUE(E.is_null()); | ||
| locales.push_back(E->get_locale()); | ||
| } | ||
| return locales; | ||
| } | ||
|
|
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| Ref<Translation> TranslationDomain::get_translation_object(const String &p_locale) const { | ||
| Ref<Translation> res; | ||
| int best_score = 0; | ||
|
|
||
| for (const Ref<Translation> &E : translations) { | ||
| ERR_CONTINUE(E.is_null()); | ||
|
|
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| int score = TranslationServer::get_singleton()->compare_locales(p_locale, E->get_locale()); | ||
| if (score > 0 && score >= best_score) { | ||
| res = E; | ||
| best_score = score; | ||
| if (score == 10) { | ||
| break; // Exact match, skip the rest. | ||
| } | ||
| } | ||
| } | ||
| return res; | ||
| } | ||
|
|
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| void TranslationDomain::add_translation(const Ref<Translation> &p_translation) { | ||
| translations.insert(p_translation); | ||
| } | ||
|
|
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| void TranslationDomain::remove_translation(const Ref<Translation> &p_translation) { | ||
| translations.erase(p_translation); | ||
| } | ||
|
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| void TranslationDomain::clear() { | ||
| translations.clear(); | ||
| } | ||
|
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| StringName TranslationDomain::translate(const StringName &p_message, const StringName &p_context) const { | ||
| const String &locale = TranslationServer::get_singleton()->get_locale(); | ||
| StringName res = get_message_from_translations(locale, p_message, p_context); | ||
|
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| const String &fallback = TranslationServer::get_singleton()->get_fallback_locale(); | ||
| if (!res && fallback.length() >= 2) { | ||
| res = get_message_from_translations(fallback, p_message, p_context); | ||
| } | ||
|
|
||
| if (!res) { | ||
| return p_message; | ||
| } | ||
| return res; | ||
| } | ||
|
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| StringName TranslationDomain::translate_plural(const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context) const { | ||
| const String &locale = TranslationServer::get_singleton()->get_locale(); | ||
| StringName res = get_message_from_translations(locale, p_message, p_message_plural, p_n, p_context); | ||
|
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| const String &fallback = TranslationServer::get_singleton()->get_fallback_locale(); | ||
| if (!res && fallback.length() >= 2) { | ||
| res = get_message_from_translations(fallback, p_message, p_message_plural, p_n, p_context); | ||
| } | ||
|
|
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| if (!res) { | ||
| if (p_n == 1) { | ||
| return p_message; | ||
| } | ||
| return p_message_plural; | ||
| } | ||
| return res; | ||
| } | ||
|
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| void TranslationDomain::_bind_methods() { | ||
| ClassDB::bind_method(D_METHOD("get_translation_object", "locale"), &TranslationDomain::get_translation_object); | ||
| ClassDB::bind_method(D_METHOD("add_translation", "translation"), &TranslationDomain::add_translation); | ||
| ClassDB::bind_method(D_METHOD("remove_translation", "translation"), &TranslationDomain::remove_translation); | ||
| ClassDB::bind_method(D_METHOD("clear"), &TranslationDomain::clear); | ||
| ClassDB::bind_method(D_METHOD("translate", "message", "context"), &TranslationDomain::translate, DEFVAL(StringName())); | ||
| ClassDB::bind_method(D_METHOD("translate_plural", "message", "message_plural", "n", "context"), &TranslationDomain::translate_plural, DEFVAL(StringName())); | ||
| } | ||
|
|
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| TranslationDomain::TranslationDomain() { | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /**************************************************************************/ | ||
| /* translation_domain.h */ | ||
| /**************************************************************************/ | ||
| /* 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. */ | ||
| /**************************************************************************/ | ||
|
|
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| #ifndef TRANSLATION_DOMAIN_H | ||
| #define TRANSLATION_DOMAIN_H | ||
|
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| #include "core/object/ref_counted.h" | ||
|
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| class Translation; | ||
|
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| class TranslationDomain : public RefCounted { | ||
| GDCLASS(TranslationDomain, RefCounted); | ||
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| HashSet<Ref<Translation>> translations; | ||
|
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| protected: | ||
| static void _bind_methods(); | ||
|
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| public: | ||
| // Methods in this section are not intended for scripting. | ||
| StringName get_message_from_translations(const String &p_locale, const StringName &p_message, const StringName &p_context) const; | ||
| StringName get_message_from_translations(const String &p_locale, const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context) const; | ||
| PackedStringArray get_loaded_locales() const; | ||
|
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| public: | ||
| Ref<Translation> get_translation_object(const String &p_locale) const; | ||
|
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| void add_translation(const Ref<Translation> &p_translation); | ||
| void remove_translation(const Ref<Translation> &p_translation); | ||
| void clear(); | ||
|
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| StringName translate(const StringName &p_message, const StringName &p_context) const; | ||
| StringName translate_plural(const StringName &p_message, const StringName &p_message_plural, int p_n, const StringName &p_context) const; | ||
|
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| TranslationDomain(); | ||
| }; | ||
|
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| #endif // TRANSLATION_DOMAIN_H |
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