peri4
57f8c1313e
* runtime - loading and translating * design-time - works with *.ts file (pip_tr utility) * compile-time - CMake macro for compile *.ts
117 lines
3.2 KiB
C++
117 lines
3.2 KiB
C++
/*
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PIP - Platform Independent Primitives
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Translation support
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Ivan Pelipenko peri4ko@yandex.ru
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pitranslator.h"
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#include "pidir.h"
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#include "pifile.h"
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#include "piliterals_string.h"
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#include "pitranslator_p.h"
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#include "pivaluetree_conversions.h"
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//! \class PITranslator pitranslator.h
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//! \details
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//! \~english \section PITranslator_sec0 Synopsis
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//! \~russian \section PITranslator_sec0 Краткий обзор
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//! \~english
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//!
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//! \~russian
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//!
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PRIVATE_DEFINITION_START(PITranslator)
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PITranslatorPrivate::Translation content;
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PRIVATE_DEFINITION_END(PITranslator)
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PIString PITranslator::tr(const PIString & in, const PIString & context) {
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return instance()->PRIVATEWB->content.translate(in, context);
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}
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void PITranslator::clear() {
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instance()->PRIVATEWB->content.clear();
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}
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void PITranslator::loadLang(const PIString & short_lang, PIString dir) {
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if (dir.isEmpty()) dir = PIDir::current().absolute("lang");
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clear();
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auto files = PIDir(dir).entries();
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for (const auto & f: files) {
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if (!f.baseName().endsWith(short_lang)) continue;
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loadFile(f.path);
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}
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piCout << "Loaded %1 string for lang \"%2\""_a.arg(instance()->PRIVATEWB->content.count()).arg(short_lang);
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/*auto s = instance();
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auto vt = PIValueTreeConversions::fromText(getBuiltinConfig());
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auto lang = vt.child(short_lang.toLowerCase().trim());
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for (const auto & cn: lang.children()) {
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auto c = s->PRIVATEWB->content.createContext(cn.name());
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for (const auto & s: cn.children())
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c->add(s.name(), s.value().toString());
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}*/
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}
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void PITranslator::loadConfig(const PIString & content) {
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auto s = instance();
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auto lang = PIValueTreeConversions::fromText(content);
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for (const auto & cn: lang.children()) {
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auto c = s->PRIVATEWB->content.createContext(cn.name());
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for (const auto & s: cn.children())
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c->add(s.name(), s.value().toString());
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}
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auto c = s->PRIVATEWB->content.createContext("");
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for (const auto & s: lang.children()) {
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if (s.hasChildren()) continue;
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c->add(s.name(), s.value().toString());
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}
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}
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bool PITranslator::load(const PIByteArray & content) {
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return instance()->PRIVATEWB->content.load(content);
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}
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bool PITranslator::loadFile(const PIString & path) {
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PIFile f(path, PIIODevice::ReadOnly);
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if (f.isClosed()) return false;
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if (!PITranslatorPrivate::checkHeader(&f)) return false;
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auto data = f.readAll();
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data.remove(0, PITranslatorPrivate::headerSize());
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return load(data);
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}
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PITranslator::PITranslator() {}
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PITranslator::~PITranslator() {
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PRIVATE->content.clear();
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}
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PITranslator * PITranslator::instance() {
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static PITranslator ret;
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return &ret;
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}
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