Method importTheme

common/themes/appearance_tab_widget.cpp:276–308

}

void AppearanceTabWidget::importTheme()
{
    const QString path = QFileDialog::getOpenFileName(
            this, tr("Import theme"), QString(), tr("JSON files (*.json);;All files (*)"));
    if (path.isEmpty() || !repository)
        return;

    QString errorMessage;
    const QString id = repository->importThemeFromFile(path, &errorMessage);
    if (id.isEmpty()) {
        const QString detail = errorMessage.isEmpty()
                ? tr("Could not import theme from:\n%1").arg(path)
                : tr("Could not import theme from:\n%1\n\n%2").arg(path, errorMessage);
        QMessageBox::warning(this, tr("Import failed"), detail);
        return;
    }

    // Detect variant of the imported theme to auto-select it in the right combo
    const QJsonObject json = repository->loadThemeJson(id);
    const bool isLight = (json["meta"].toObject()["variant"].toString() == "light");

    repopulateCombos();

    // Select in the appropriate combo → triggers currentIndexChanged → config update
    if (isLight)
        selectInCombo(lightCombo, id);
    else
        selectInCombo(darkCombo, id);

    // If in Custom mode, also select in customCombo
    if (config && config->selection().mode == ThemeMode::ForcedTheme)
        selectInCombo(customCombo, id);
}

void AppearanceTabWidget::deleteTheme(QComboBox *combo, QPushButton *deleteBtn)
{