Method applyCustomShortcuts

src/dialogs/MainWindow.cpp:936–1063

}

void MainWindow::applyCustomShortcuts()
{
    ApplicationSettings *settings = app->getSettings();
    settings->beginGroup("Shortcuts");

    for (const QString &actionName : settings->childKeys()) {
        QAction *action = findChild<QAction *>(QStringLiteral("action") + actionName, Qt::FindDirectChildrenOnly);

        if (!action) {
            qWarning() << "CustomShortcut: Cannot find action" << actionName;
            continue;
        }

        const QVariant value = settings->value(actionName);
        if (!value.canConvert<QStringList>()) {
            qWarning() << "CustomShortcut: Invalid shortcut format for" << actionName;
            continue;
        }

        QList<QKeySequence> shortcuts;
        for (const QString &shortcutString : value.toStringList()) {
            auto sequence = QKeySequence(shortcutString);

#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
                if (sequence.count() > 0 && sequence[0].key() != Qt::Key_unknown) {
#else
                if (sequence.count() > 0 && (sequence[0] & ~Qt::KeyboardModifierMask) != Qt::Key_unknown) {
#endif
                    shortcuts.append(sequence);
                }
                else {
                    qWarning() << "CustomShortcut: Cannot create QKeySequence(" << shortcutString << ") for " << actionName;
                }
        }

        if (!shortcuts.empty()) {
            action->setShortcuts(shortcuts);
        }
    }

    settings->endGroup();
}

void MainWindow::setupLanguageMenu()
{
    qInfo(Q_FUNC_INFO);

    QStringList language_names = app->getLanguages();

    int i = 0;
    while (i < language_names.size()) {
        QList<QAction *> actions;
        int j = i;

        // Get all consecutive names that start with the same letter
        // NOTE: this loop always runs once since i == j the first time
        while (j < language_names.size() && language_names[i][0].toUpper() == language_names[j][0].toUpper()) {
            const QString key = language_names[j];