Method addImages

src/document/UBDocumentController.cpp:3565–3609

void UBDocumentController::addImages()
{
    std::shared_ptr<UBDocumentProxy> document = selectedDocumentProxy();

    if (document)
    {
        QString defaultPath = UBSettings::settings()->lastImportFolderPath->get().toString();

        QString extensions;

        foreach (QString ext, UBSettings::settings()->imageFileExtensions)
        {
            extensions += " *.";
            extensions += ext;
        }

        QStringList images = QFileDialog::getOpenFileNames(mParentWidget, tr("Add all Images to Document"),
                defaultPath, tr("All Images (%1)").arg(extensions));

        if (images.length() > 0)
        {
            QFileInfo firstImage(images.at(0));

            UBSettings::settings()->lastImportFolderPath->set(QVariant(firstImage.absoluteDir().absolutePath()));

            int numberOfImportedImages = UBDocumentManager::documentManager()->addFilesToDocument(document, images);

            if (numberOfImportedImages > 0)
            {
                QDateTime now = QDateTime::currentDateTime();
                document->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(now));
                UBMetadataDcSubsetAdaptor::persist(document);

                auto document = UBDocument::getDocument(selectedDocument());
                pageSelectionChanged();
            }
            else
            {
                UBApplication::showMessage(tr("Selection does not contain any image files!"));
                UBApplication::applicationController->showDocument();
            }

        }
    }
}

void UBDocumentController::toggleDocumentToolsPalette()
{