#ifndef MAIN_WINDOW_H
#define MAIN_WINDOW_H

#include <QMainWindow>
#include <QDoubleSpinBox>
#include <QLabel>
#include <QPushButton>
#include "weld_opengl_widget.h"

class MainWindow : public QMainWindow
{
    Q_OBJECT

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

private slots:
    void openImage();
    void onCalibrateClicked();
    void updateCalibrationInfo(double mmPerPx);
    void updateMeasurementInfo(double px, double mm);

private:
    void createUI();
    void createDefaultSampleImage();

    WeldOpenGLWidget *m_glWidget = nullptr;

    QDoubleSpinBox *m_spinCalibMm = nullptr;
    QPushButton *m_btnCalibrate = nullptr;
    QLabel *m_lblScale = nullptr;
    QLabel *m_lblMeasurement = nullptr;
    QLabel *m_lblImgDimensions = nullptr;
};

#endif // MAIN_WINDOW_H