Method onImport

src/gui/MemoryDialog.cpp:945–1135

}

void MemoryDialog::onImport()
{
    const QString path = QFileDialog::getOpenFileName(
        this,
        "Import Memories",
        QDir::home().filePath("Documents"),
        "CSV Files (*.csv)");
    if (path.isEmpty())
        return;

    QFile file(path);
    if (!file.open(QIODevice::ReadOnly)) {
        QMessageBox::warning(this, "Import Memories",
                             QString("Couldn't open %1 for reading.")
                                 .arg(QDir::toNativeSeparators(path)));
        return;
    }

    const MemoryCsvParseResult parsed = MemoryCsvCompat::parse(file.readAll());

    struct ImportState {
        QList<MemoryCsvRecord> records;
        QStringList issues;
        QString fileName;
        int nextRecord{0};
        int processedCount{0};
        int importedCount{0};
    };

    const auto state = QSharedPointer<ImportState>::create();
    state->records = parsed.records;
    state->issues = parsed.errors;
    state->fileName = QFileInfo(path).fileName();

    const QPointer<MemoryDialog> dialogGuard(this);
    auto showSummary = [dialogGuard, state]() {
        if (!dialogGuard)
            return;

        dialogGuard->populateTable();

        QMessageBox summary(dialogGuard);
        summary.setWindowTitle("Import Memories");
        summary.setIcon(state->issues.isEmpty() ? QMessageBox::Information : QMessageBox::Warning);
        summary.setText(QString("Imported %1 %2 from %3.")
                            .arg(state->importedCount)
                            .arg(state->importedCount == 1 ? "record" : "records")
                            .arg(state->fileName));
        if (!state->issues.isEmpty()) {
            summary.setInformativeText(
                QString("%1 %2 skipped or couldn't be imported. See Details for the row names and messages.")
                    .arg(state->issues.size())
                    .arg(state->issues.size() == 1 ? "row was" : "rows were"));
            summary.setDetailedText(state->issues.join('\n'));
        }
        summary.exec();
        if (dialogGuard)
            dialogGuard->focusTableOnCurrentRow();