Function buildRrule

src/gui/NetSchedulerDialog.cpp:89–120

};

QString buildRrule(const EditorControls& c)
{
    const int kind = c.freqUnit->currentIndex();  // 0 once, 1 daily, 2 weekly, 3 monthly
    const int interval = c.interval->value();
    const QString intervalPart = interval > 1 ? QString(";INTERVAL=%1").arg(interval) : QString();

    if (kind == 0)
        return QString();  // one-time / "Repeat = Never"

    if (kind == 1)
        return QString("FREQ=DAILY%1").arg(intervalPart);

    if (kind == 2) {
        QStringList codes;
        for (int i = 0; i < 7; ++i) {
            if (c.weekdayChips[i]->isChecked())
                codes << kWeekdayCodes[i];
        }
        if (codes.isEmpty())
            codes << kWeekdayCodes[0];  // default Monday if no chip is picked
        return QString("FREQ=WEEKLY%1;BYDAY=%2").arg(intervalPart, codes.join(','));
    }

    // Monthly: ordinal combo maps 0..4 -> 1..5, index 5 -> -1 (last).
    const int ordIdx = c.monthlyOrdinal->currentIndex();
    const int ordinal = (ordIdx == 5) ? -1 : ordIdx + 1;
    const int wdIdx = c.monthlyWeekday->currentIndex();  // 0..6 = Mon..Sun
    return QString("FREQ=MONTHLY%1;BYDAY=%2%3")
        .arg(intervalPart)
        .arg(ordinal)
        .arg(kWeekdayCodes[wdIdx]);
}

void loadRuleIntoControls(EditorControls& c, const QString& rrule)
{