swr_s11_calculator.h

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#ifndef SWR_S11_CALCULATOR_H
#define SWR_S11_CALCULATOR_H
 
#include <QDialog>
#include "UI/CustomWidgets/CustomDoubleSpinBox.h"
#include "Misc/general.h"
 
class CustomDoubleSpinBox;
class QLabel;
class QPushButton;
class QTableWidget;
class QGroupBox;
class QComboBox;
 
 
class SwrS11CalculatorDialog : public QDialog {
    Q_OBJECT
 
public:
    explicit SwrS11CalculatorDialog(QWidget *parent = nullptr);
 
private slots:
    void computeResults();
 
    void on_inputChanged();
 
    void on_modeChanged(int index);
 
    void showDocumentation() {
        QString path = QString("/Calculators/ReflectionCoefficientTools/index.html");
        showHTMLDocs(path);
    }
 
private:
    enum CalculationMode {
        FROM_VSWR = 0,    
        FROM_S11_DB = 1,  
        FROM_GAMMA = 2    
    };
 
    // ========== Input Widgets ==========
 
    QComboBox *comboMode;
 
    CustomDoubleSpinBox *spinVSWR;
 
    CustomDoubleSpinBox *spinS11dB;
 
 
    CustomDoubleSpinBox *spinGammaMag;
 
    QLabel *labelInput;
 
    QGroupBox *inputGroup;
 
    QFormLayout *inputForm;
 
    // ========== Output Widget ==========
 
    QTableWidget *resultsTable;
 
    // ========== Helper Methods ==========
 
    void updateUIForMode();
 
    double gammaFromVSWR(double vswr) const;
 
    double vswrFromGamma(double gamma) const;
 
    double s11dBFromGamma(double gamma) const;
 
    double gammaFromS11dB(double s11db) const;
};
 
#endif // SWR_S11_CALCULATOR_H