QuasarApp/QuasarAppLib
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fix translations

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This commit is contained in:
Andrei Yankovich 2021-02-15 13:17:28 +03:00
parent 81e4ef9bb4
commit 1fe4fa3b25
2 changed files with 39 additions and 33 deletions
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56
locales.cpp
View File

@ -19,19 +19,27 @@
using namespace QuasarAppUtils;
bool Locales::setLocalePrivate(const QLocale &locale) {
auto translator = getTranslator();
removeOldTranslation();
QFileInfoList qmFiles;
const auto qmFiles = QDir(_location).entryInfoList({"*" + locale.bcp47Name() + "*.qm"}, QDir::Files);
for (const auto & file: qmFiles) {
if(!translator->load(file.absoluteFilePath())) {
return false;
}
for (const auto &location: qAsConst(_locations)) {
qmFiles += QDir(location).entryInfoList({"*" + locale.bcp47Name() + "*.qm"}, QDir::Files);
}
for (const auto & file: qAsConst(qmFiles)) {
auto translator = new QTranslator();
if(!(translator->load(file.absoluteFilePath()) && QCoreApplication::installTranslator(translator))) {
delete translator;
continue;
}
_translations.push_back(translator);
}
emit sigTranslationChanged();
return true;
return _translations.size();
}
bool Locales::setLocale(const QLocale &locale) {
@ -39,26 +47,20 @@ bool Locales::setLocale(const QLocale &locale) {
return obj->setLocalePrivate(locale);
}
bool Locales::init(const QLocale &locale, QString location) {
bool Locales::init(const QLocale &locale, const QSet<QString> & location) {
auto obj = instance();
return obj->initPrivate(locale, location);
}
bool Locales::initPrivate(const QLocale &locale, QString location) {
auto translator = getTranslator();
bool Locales::initPrivate(const QLocale &locale, const QSet<QString> & locations) {
auto defaultTr = QLibraryInfo::path(QLibraryInfo::TranslationsPath);
if (location.isEmpty())
_location = QLibraryInfo::path(QLibraryInfo::TranslationsPath);
else
_location = location;
if (!setLocale(locale)) {
return false;
_locations = locations;
if (!_locations.contains(defaultTr)) {
_locations += defaultTr;
}
QCoreApplication::installTranslator(translator);
return true;
return setLocalePrivate(locale);
}
Locales *Locales::instance() {
@ -66,7 +68,13 @@ Locales *Locales::instance() {
return instance;
}
QTranslator *Locales::getTranslator() {
static QTranslator *translator = new QTranslator();
return translator;
void Locales::removeOldTranslation() {
for (const auto & tr :qAsConst(_translations)) {
QCoreApplication::removeTranslator(tr);
delete tr;
}
}
Locales::~Locales() {
removeOldTranslation();
}

16
locales.h
View File

@ -45,8 +45,7 @@ public:
* @return return true if locale set for application
*/
static bool init(const QLocale &locale = QLocale::system(),
QString location = "");
const QSet<QString> & location = {});
/**
* @brief instance
* @return return static object
@ -61,16 +60,15 @@ signals:
private:
Locales() = default;
~Locales();
bool setLocalePrivate(const QLocale &locale = QLocale::system());
bool initPrivate(const QLocale &locale = QLocale::system(),
QString location = "");
const QSet<QString> &location = {});
void removeOldTranslation();
/**
* @brief getTranslator
* @return instance of Translation
*/
static QTranslator* getTranslator();
QString _location;
QSet<QString> _locations;
QList<QTranslator *> _translations;
};
}