Method varSaveSelectedFiles

gui/qt/mainwindow.cpp:2036–2106

}

void MainWindow::varSaveSelectedFiles() {
    QFileDialog dialog(this);
    dialog.setFileMode(QFileDialog::Directory);
    dialog.setOption(QFileDialog::ShowDirsOnly, true);

    dialog.setDirectory(m_dir);
    int good = 0;

    for (int currRow = 0; currRow < ui->emuVarView->model()->rowCount(); currRow++) {
        if (ui->emuVarView->model()->index(currRow, VarTableModel::VAR_NAME_COL).data(Qt::CheckStateRole) == Qt::Checked) {
            good = 1;
            break;
        }
    }

    if (!good) {
        QMessageBox::warning(this, MSG_WARNING, tr("Select at least one file to transfer"));
        return;
    }

    good = dialog.exec();
    m_dir.setPath(dialog.directory().absolutePath());

    if (!good) {
        return;
    }

    varReceive([this, dir = dialog.directory().absolutePath()](bool isBlocked) {
        QString name;
        QString filename;
        QString errMsg;

        for (int currRow = 0; currRow < ui->emuVarView->model()->rowCount(); currRow++) {
            QModelIndex nameIndex = ui->emuVarView->model()->index(currRow, VarTableModel::VAR_NAME_COL);
            if (nameIndex.data(Qt::CheckStateRole) == Qt::Checked) {
                calc_var_t var, varName = nameIndex.data(Qt::UserRole).value<calc_var_t>();
                // Find the variable first to ensure the current type is used for the file extension
                if (!vat_search_find(&varName, &var)) {
                    if (calc_var_is_list(&varName)) {
                        // Remove any linked formula before generating filename
                        varName.name[varName.namelen - 1] = 0;
                    }
                    name = QString(calc_var_name_to_utf8(varName.name, varName.namelen, varName.named));
                    errMsg = tr("Transfer error, variable no longer exists: ") + name;
                    break;
                }
                if (calc_var_is_list(&var)) {
                    // Remove any linked formula before generating filename
                    var.name[var.namelen - 1] = 0;
                }

                name = QString(calc_var_name_to_utf8(var.name, var.namelen, var.named));
                filename = dir + "/" + name + "." + m_varExtensions[var.type];

                if (emu_receive_variable(filename.toStdString().c_str(), &var, 1) != LINK_GOOD) {
                    errMsg = tr("Transfer error, see console for information:\nFile: ") + filename;
                    break;
                }