looqs/gui/ipcpreviewworker.cpp

32 lines
850 B
C++

#include <QtConcurrent>
#include "ipcpreviewworker.h"
#include "previewgeneratormapfunctor.h"
IPCPreviewWorker::IPCPreviewWorker()
{
}
void IPCPreviewWorker::start(RenderConfig config, const QVector<RenderTarget> &targets, QLocalSocket *peer)
{
connect(&previewWorkerWatcher, &QFutureWatcher<QByteArray>::resultReadyAt, this,
[peer, this](int index)
{
QDataStream stream{peer};
stream << previewWorkerWatcher.resultAt(index);
peer->flush();
});
connect(&previewWorkerWatcher, &QFutureWatcher<QByteArray>::finished, this,
[peer]
{
/* TODO /
/*peer->waitForBytesWritten();
peer->disconnectFromServer();
peer->deleteLater();*/
});
auto mapFunctor = new PreviewGeneratorMapFunctor();
mapFunctor->setRenderConfig(config);
previewWorkerWatcher.setFuture(QtConcurrent::mapped(targets, *mapFunctor));
}