/*
    SPDX-FileCopyrightText: 2010-2018 Thomas Baumgart <tbaumgart@kde.org>
    SPDX-FileCopyrightText: 2010-2016 Cristian Oneț <onet.cristian@gmail.com>
    SPDX-FileCopyrightText: 2010 Alvaro Soliverez <asoliverez@gmail.com>
    SPDX-FileCopyrightText: 2017-2018 Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
    SPDX-License-Identifier: GPL-2.0-or-later
*/

#ifndef KMYMONEYFREQUENCYCOMBO_H
#define KMYMONEYFREQUENCYCOMBO_H

// ----------------------------------------------------------------------------
// QT Includes

// ----------------------------------------------------------------------------
// KDE Includes

// ----------------------------------------------------------------------------
// Project Includes

#include "kmymoneyoccurrencecombo.h"

/**
 * This class implements a payment frequency selector
 * @author Thomas Baumgart
 */
class KMM_WIDGETS_EXPORT KMyMoneyFrequencyCombo : public KMyMoneyOccurrenceCombo
{
    Q_OBJECT
    Q_DISABLE_COPY(KMyMoneyFrequencyCombo)
    Q_PROPERTY(QVariant data READ currentData WRITE setCurrentData STORED false)

public:
    explicit KMyMoneyFrequencyCombo(QWidget* parent = nullptr);
    ~KMyMoneyFrequencyCombo() override;

    /**
     * This method returns the number of events for the selected payment
     * frequency (eg for yearly the return value is 1 and for monthly it
     * is 12). In case, the frequency cannot be converted (once, every other year, etc.)
     * the method returns 0.
     */
    int eventsPerYear() const;
    /**
     * This method returns the number of days between two events of
     * the selected frequency. The return value for months is based
     * on 30 days and the year is 360 days long.
     */
    int daysBetweenEvents() const;

    QVariant currentData() const;

    void setCurrentData(QVariant datavar);

Q_SIGNALS:
    void currentDataChanged(QVariant data);

protected Q_SLOTS:
    void slotCurrentDataChanged();

private:
    QVariant data;

};

#endif
