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first release of translation facility

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* runtime - loading and translating
 * design-time - works with *.ts file (pip_tr utility)
 * compile-time - CMake macro for compile *.ts
This commit is contained in:
Пелипенко Иван
2024-11-05 13:49:00 +03:00
parent 73ed51e3d4
commit 57f8c1313e
52 changed files with 1571 additions and 480 deletions
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72
libs/main/application/pitranslator.cpp
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@@ -19,8 +19,11 @@
#include "pitranslator.h"
#include "pidir.h"
#include "pifile.h"
#include "piliterals_string.h"
#include "pitranslator_p.h"
#include "pivaluetree_conversions.h"
#include "tr/pip_all.h"
//! \class PITranslator pitranslator.h
@@ -33,28 +36,38 @@
//!
PRIVATE_DEFINITION_START(PITranslator)
PITranslatorPrivate::Translation content;
PRIVATE_DEFINITION_END(PITranslator)
PIString PITranslator::tr(const PIString & in, const PIString & context) {
auto s = instance();
auto c = s->contexts.value(context.hash());
if (!c) return in;
return c->strings.value(in.hash(), in);
return instance()->PRIVATEWB->content.translate(in, context);
}
void PITranslator::clear() {
instance()->clearInternal();
instance()->PRIVATEWB->content.clear();
}
void PITranslator::loadLang(const PIString & short_lang) {
auto s = instance();
void PITranslator::loadLang(const PIString & short_lang, PIString dir) {
if (dir.isEmpty()) dir = PIDir::current().absolute("lang");
clear();
auto files = PIDir(dir).entries();
for (const auto & f: files) {
if (!f.baseName().endsWith(short_lang)) continue;
loadFile(f.path);
}
piCout << "Loaded %1 string for lang \"%2\""_a.arg(instance()->PRIVATEWB->content.count()).arg(short_lang);
/*auto s = instance();
auto vt = PIValueTreeConversions::fromText(getBuiltinConfig());
auto lang = vt.child(short_lang.toLowerCase().trim());
for (const auto & cn: lang.children()) {
auto c = s->createContextInternal(cn.name());
auto c = s->PRIVATEWB->content.createContext(cn.name());
for (const auto & s: cn.children())
c->add(s.name(), s.value().toString());
}
}*/
}
@@ -62,11 +75,11 @@ void PITranslator::loadConfig(const PIString & content) {
auto s = instance();
auto lang = PIValueTreeConversions::fromText(content);
for (const auto & cn: lang.children()) {
auto c = s->createContextInternal(cn.name());
auto c = s->PRIVATEWB->content.createContext(cn.name());
for (const auto & s: cn.children())
c->add(s.name(), s.value().toString());
}
auto c = s->createContextInternal("");
auto c = s->PRIVATEWB->content.createContext("");
for (const auto & s: lang.children()) {
if (s.hasChildren()) continue;
c->add(s.name(), s.value().toString());
@@ -74,11 +87,26 @@ void PITranslator::loadConfig(const PIString & content) {
}
bool PITranslator::load(const PIByteArray & content) {
return instance()->PRIVATEWB->content.load(content);
}
bool PITranslator::loadFile(const PIString & path) {
PIFile f(path, PIIODevice::ReadOnly);
if (f.isClosed()) return false;
if (!PITranslatorPrivate::checkHeader(&f)) return false;
auto data = f.readAll();
data.remove(0, PITranslatorPrivate::headerSize());
return load(data);
}
PITranslator::PITranslator() {}
PITranslator::~PITranslator() {
clearInternal();
PRIVATE->content.clear();
}
@@ -86,21 +114,3 @@ PITranslator * PITranslator::instance() {
static PITranslator ret;
return &ret;
}
void PITranslator::clearInternal() {
piDeleteAll(contexts.values());
contexts.clear();
}
PITranslator::Context * PITranslator::createContextInternal(const PIString & context) {
auto & ret(contexts[context.hash()]);
if (!ret) ret = new Context();
return ret;
}
void PITranslator::Context::add(const PIString & in, const PIString & out) {
strings[in.hash()] = out;
}