widgetmonthpicker.h

#ifndef WIDGETMONTHPICKER_H
#define WIDGETMONTHPICKER_H

#include "nodiscard.h"

#include <QWidget>
#include <QDate>

/***********************************************************************************/
// Forward declarations
namespace Ui {
class WidgetMonthPicker;
}
class QComboBox;

/***********************************************************************************/
class WidgetMonthPicker : public QWidget {
    Q_OBJECT

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

    void setStartEndDate(const QDate& start, const QDate& end);

    NODISCARD std::pair<QDate, QDate> getStartEndDate() const;

private slots:
    void on_comboBoxStartMonth_currentIndexChanged(int index);
    void on_comboBoxEndMonth_currentIndexChanged(int index);
    void on_comboBoxStartYear_currentIndexChanged(const QString& arg1);
    void on_comboBoxEndYear_currentIndexChanged(const QString& arg1);

private:
    //
    void populateMonth(const int year, QComboBox* comboBox);
    //
    void validateMonthSelection();

    Ui::WidgetMonthPicker* m_ui{nullptr};   
    QDate m_startDate, m_endDate;
    bool m_showErrorDialog{false};
};

#endif // WIDGETMONTHPICKER_H