void MetadataIOCoordinator::readMetadata(const QVector<Models::ArtworkMetadata *> &artworksToRead,
const QVector<QPair<int, int> > &rangesToUpdate) {
m_ReadingWorker = new MetadataReadingWorker(artworksToRead,
m_CommandManager->getSettingsModel(),
rangesToUpdate);
QThread *thread = new QThread();
m_ReadingWorker->moveToThread(thread);
QObject::connect(thread, SIGNAL(started()), m_ReadingWorker, SLOT(process()));
QObject::connect(m_ReadingWorker, SIGNAL(stopped()), thread, SLOT(quit()));
QObject::connect(m_ReadingWorker, SIGNAL(stopped()), m_ReadingWorker, SLOT(deleteLater()));
QObject::connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
QObject::connect(m_ReadingWorker, SIGNAL(finished(bool)), this, SLOT(readingWorkerFinished(bool)));
QObject::connect(this, SIGNAL(metadataReadingFinished()), m_ReadingWorker, SIGNAL(stopped()));
QObject::connect(this, SIGNAL(discardReadingSignal()), m_ReadingWorker, SLOT(cancel()));
m_CanProcessResults = false;
m_IgnoreBackupsAtImport = false;
m_IsImportInProgress = true;
setProcessingItemsCount(artworksToRead.length());
qDebug() << "Starting metadata reading thread";
thread->start();
}
void MetadataIOCoordinator::writeMetadata(const QVector<Models::ArtworkMetadata *> &artworksToWrite, bool useBackups) {
m_WritingWorker = new MetadataWritingWorker(artworksToWrite,
m_CommandManager->getSettingsModel(),
useBackups);
QThread *thread = new QThread();
m_WritingWorker->moveToThread(thread);
QObject::connect(thread, SIGNAL(started()), m_WritingWorker, SLOT(process()));
QObject::connect(m_WritingWorker, SIGNAL(stopped()), thread, SLOT(quit()));
QObject::connect(m_WritingWorker, SIGNAL(stopped()), m_WritingWorker, SLOT(deleteLater()));
QObject::connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
QObject::connect(m_WritingWorker, SIGNAL(finished(bool)), this, SLOT(writingWorkerFinished(bool)));
QObject::connect(this, SIGNAL(metadataWritingFinished()), m_WritingWorker, SIGNAL(stopped()));
setProcessingItemsCount(artworksToWrite.length());
qDebug() << "Starting metadata writing thread";
thread->start();
}
void MetadataIOCoordinator::initializeImport(int itemsCount) {
m_CanProcessResults = false;
m_IgnoreBackupsAtImport = false;
m_IsImportInProgress = true;
setProcessingItemsCount(itemsCount);
}
