Jungfraujoch/viewer/widgets/PowderCalibrationWidget.h

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#pragma once

#include <QWidget>
#include <QComboBox>
#include "../../common/UnitCell.h"
#include "../../reader/JFJochReaderImage.h"

class PowderCalibrationWidget : public QWidget {
    Q_OBJECT
    std::optional<UnitCell> sample_cell;

    QComboBox* calibrantCombo{nullptr}; // stores current calibrant selection

    UnitCell GetCalibrant() const;

    void updateCalibrantList();
signals:
    void ringsFromCalibration(QVector<float> v);
    void findBeamCenter(const UnitCell &input, bool guess);
public:
    PowderCalibrationWidget(QWidget* parent);
public slots:
    void loadImage(std::shared_ptr<const JFJochReaderImage> image);
private slots:
    void findBeamCenterClicked();
    void optimizeBeamCenterClicked();
};