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![A Thousand Ships](/assets/img/avatar_default.png)
Random-access access to `List` when iterating is `O(n^2)` (`O(n)` when accessing a single element) * Removed subscript operator, in favor of a more explicit `get` * Added conversion from `Iterator` to `ConstIterator` * Remade existing operations into other solutions when applicable
177 lines
6.5 KiB
C++
177 lines
6.5 KiB
C++
/**************************************************************************/
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/* editor_translation_parser.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "editor_translation_parser.h"
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#include "core/error/error_macros.h"
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#include "core/io/file_access.h"
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#include "core/object/script_language.h"
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#include "core/templates/hash_set.h"
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EditorTranslationParser *EditorTranslationParser::singleton = nullptr;
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Error EditorTranslationParserPlugin::parse_file(const String &p_path, Vector<String> *r_ids, Vector<Vector<String>> *r_ids_ctx_plural) {
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TypedArray<String> ids;
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TypedArray<Array> ids_ctx_plural;
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if (GDVIRTUAL_CALL(_parse_file, p_path, ids, ids_ctx_plural)) {
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// Add user's extracted translatable messages.
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for (int i = 0; i < ids.size(); i++) {
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r_ids->append(ids[i]);
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}
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// Add user's collected translatable messages with context or plurals.
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for (int i = 0; i < ids_ctx_plural.size(); i++) {
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Array arr = ids_ctx_plural[i];
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ERR_FAIL_COND_V_MSG(arr.size() != 3, ERR_INVALID_DATA, "Array entries written into `msgids_context_plural` in `parse_file()` method should have the form [\"message\", \"context\", \"plural message\"]");
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Vector<String> id_ctx_plural;
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id_ctx_plural.push_back(arr[0]);
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id_ctx_plural.push_back(arr[1]);
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id_ctx_plural.push_back(arr[2]);
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r_ids_ctx_plural->append(id_ctx_plural);
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}
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return OK;
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} else {
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ERR_PRINT("Custom translation parser plugin's \"func parse_file(path, extracted_strings)\" is undefined.");
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return ERR_UNAVAILABLE;
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}
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}
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void EditorTranslationParserPlugin::get_recognized_extensions(List<String> *r_extensions) const {
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Vector<String> extensions;
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if (GDVIRTUAL_CALL(_get_recognized_extensions, extensions)) {
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for (int i = 0; i < extensions.size(); i++) {
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r_extensions->push_back(extensions[i]);
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}
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} else {
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ERR_PRINT("Custom translation parser plugin's \"func get_recognized_extensions()\" is undefined.");
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}
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}
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void EditorTranslationParserPlugin::_bind_methods() {
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GDVIRTUAL_BIND(_parse_file, "path", "msgids", "msgids_context_plural");
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GDVIRTUAL_BIND(_get_recognized_extensions);
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}
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/////////////////////////
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void EditorTranslationParser::get_recognized_extensions(List<String> *r_extensions) const {
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HashSet<String> extensions;
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List<String> temp;
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for (int i = 0; i < standard_parsers.size(); i++) {
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standard_parsers[i]->get_recognized_extensions(&temp);
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}
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for (int i = 0; i < custom_parsers.size(); i++) {
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custom_parsers[i]->get_recognized_extensions(&temp);
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}
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// Remove duplicates.
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for (const String &E : temp) {
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extensions.insert(E);
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}
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for (const String &E : extensions) {
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r_extensions->push_back(E);
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}
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}
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bool EditorTranslationParser::can_parse(const String &p_extension) const {
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List<String> extensions;
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get_recognized_extensions(&extensions);
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for (const String &extension : extensions) {
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if (p_extension == extension) {
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return true;
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}
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}
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return false;
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}
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Ref<EditorTranslationParserPlugin> EditorTranslationParser::get_parser(const String &p_extension) const {
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// Consider user-defined parsers first.
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for (int i = 0; i < custom_parsers.size(); i++) {
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List<String> temp;
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custom_parsers[i]->get_recognized_extensions(&temp);
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for (const String &E : temp) {
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if (E == p_extension) {
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return custom_parsers[i];
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}
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}
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}
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for (int i = 0; i < standard_parsers.size(); i++) {
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List<String> temp;
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standard_parsers[i]->get_recognized_extensions(&temp);
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for (const String &E : temp) {
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if (E == p_extension) {
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return standard_parsers[i];
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}
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}
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}
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WARN_PRINT("No translation parser available for \"" + p_extension + "\" extension.");
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return nullptr;
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}
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void EditorTranslationParser::add_parser(const Ref<EditorTranslationParserPlugin> &p_parser, ParserType p_type) {
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if (p_type == ParserType::STANDARD) {
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standard_parsers.push_back(p_parser);
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} else if (p_type == ParserType::CUSTOM) {
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custom_parsers.push_back(p_parser);
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}
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}
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void EditorTranslationParser::remove_parser(const Ref<EditorTranslationParserPlugin> &p_parser, ParserType p_type) {
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if (p_type == ParserType::STANDARD) {
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standard_parsers.erase(p_parser);
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} else if (p_type == ParserType::CUSTOM) {
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custom_parsers.erase(p_parser);
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}
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}
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void EditorTranslationParser::clean_parsers() {
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standard_parsers.clear();
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custom_parsers.clear();
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}
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EditorTranslationParser *EditorTranslationParser::get_singleton() {
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if (!singleton) {
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singleton = memnew(EditorTranslationParser);
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}
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return singleton;
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}
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EditorTranslationParser::EditorTranslationParser() {
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}
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EditorTranslationParser::~EditorTranslationParser() {
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memdelete(singleton);
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singleton = nullptr;
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}
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