void ChatMessagePanel::on_networkReplyError(QNetworkReply::NetworkError)
{
QString errorString = (qobject_cast<QNetworkReply *>(QObject::sender()))->errorString();
qCritical() << "Translation error:" << errorString;
emit translationFinished();
setMessageLabelText(originalText); // restore the original text
}
void ChatMessagePanel::on_networkReplyFinished(QNetworkReply *reply)
{
QString data(reply->readAll());
ChatMessagePanel *messagePanel
= qobject_cast<ChatMessagePanel *>(reply->request().originatingObject());
int startSlash = data.indexOf(QRegExp("\""));
int endSlash = data.indexOf(QRegExp("\""), startSlash + 1);
QString translatedText = data.mid(startSlash+1, endSlash - startSlash - 1);
if (translatedText.isEmpty())
translatedText = "translation error!";
messagePanel->setTranslatedMessage(translatedText);
reply->manager()->deleteLater();
reply->deleteLater();
emit translationFinished();
}
void QGoogleTranslator::finishedSlot(QNetworkReply* reply)
{
// Reathising attributes of the reply
// e.g. the HTTP QTextStream stream ( &file );
QVariant statusCodV =
reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
// Or the target URL if it was a rethisirect:
QVariant redirectionTargetUrl =
reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
QTextStream stream ( reply );
stream.setCodec("UTF-8");
QString strTmp;
strTmp = stream.readAll();
QVariant response = Json::parse(strTmp);
emit translationFinished(response.toMap ().value ("responseData")
.toMap ().value ("translatedText").toString ());
}
void TranslationInterface::createService(uint id)
{
m_suppressRetranslate = true;
delete m_sourceLanguage;
m_sourceLanguage = NULL;
delete m_targetLanguage;
m_targetLanguage = NULL;
delete m_service;
delete m_serviceItem;
switch (id) {
case MicrosoftTranslatorService:
m_service = new MicrosoftTranslator(this);
m_serviceItem = new TranslationServiceItem(MicrosoftTranslatorService,
MicrosoftTranslator::displayName(), this);
break;
case YandexTranslateService:
m_service = new YandexTranslate(this);
m_serviceItem = new TranslationServiceItem(YandexTranslateService,
YandexTranslate::displayName(), this);
break;
case YandexDictionariesService:
m_service = new YandexDictionaries(m_dict, this);
m_serviceItem = new TranslationServiceItem(YandexDictionariesService,
YandexDictionaries::displayName(), this);
break;
case GoogleTranslateService:
default:
m_service = new GoogleTranslate(m_dict, this);
m_serviceItem = new TranslationServiceItem(GoogleTranslateService,
GoogleTranslate::displayName(), this);
m_settings->setValue("SelectedService", GoogleTranslateService);
}
connect(m_service, SIGNAL(translationFinished()), SLOT(onTranslationFinished()));
emit selectedServiceChanged();
const LanguagePair defaults = m_service->defaultLanguagePair();
m_sourceLanguages->setLanguageList(m_service->sourceLanguages());
m_settings->beginGroup(m_service->uid() + "/SourceLanguage");
if (m_settings->contains("Info")) {
const QVariant info = m_service->deserializeLanguageInfo(m_settings->value("Info").toString());
Language lang(info, m_service->getLanguageName(info));
if (m_service->sourceLanguages().contains(lang))
m_sourceLanguage = new LanguageItem(lang, m_sourceLanguages->indexOf(lang));
}
m_settings->endGroup();
if (!m_sourceLanguage)
m_sourceLanguage = new LanguageItem(defaults.first,
m_sourceLanguages->indexOf(defaults.first));
m_targetLanguages->setLanguageList(m_service->targetLanguages(m_sourceLanguage->language()));
m_settings->beginGroup(m_service->uid() + "/TargetLanguage");
if (m_settings->contains("Info")) {
const QVariant info = m_service->deserializeLanguageInfo(m_settings->value("Info").toString());
Language lang(info, m_service->getLanguageName(info));
if (m_service->targetLanguages(m_sourceLanguage->language()).contains(lang))
m_targetLanguage = new LanguageItem(lang, m_targetLanguages->indexOf(lang));
}
m_settings->endGroup();
if (!m_targetLanguage)
m_targetLanguage = new LanguageItem(defaults.second,
m_targetLanguages->indexOf(defaults.second));
emit sourceLanguageChanged();
emit targetLanguageChanged();
m_suppressRetranslate = false;
retranslate();
}
