transectpropertybag.h

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#ifndef OPENSWMMVIS_UI_DIALOGS_TRANSECTPROPERTYBAG_H
#define OPENSWMMVIS_UI_DIALOGS_TRANSECTPROPERTYBAG_H
 
#include <QObject>
#include <QPointer>
#include <QString>
 
class SWMMModelLayer;
 
namespace openswmmvis::transect { class TransectProvider; }
 
namespace openswmmvis::ui {
 
class TransectPropertyBag : public QObject
{
    Q_OBJECT
 
    Q_PROPERTY(double nLeftBank          READ nLeftBank          WRITE setNLeftBank          NOTIFY nLeftBankChanged)
    Q_PROPERTY(double nRightBank         READ nRightBank         WRITE setNRightBank         NOTIFY nRightBankChanged)
    Q_PROPERTY(double nChannel           READ nChannel           WRITE setNChannel           NOTIFY nChannelChanged)
 
    Q_PROPERTY(double xLeftBank          READ xLeftBank          WRITE setXLeftBank          NOTIFY xLeftBankChanged)
    Q_PROPERTY(double xRightBank         READ xRightBank         WRITE setXRightBank         NOTIFY xRightBankChanged)
 
    Q_PROPERTY(double xLeftEncroachment  READ xLeftEncroachment  WRITE setXLeftEncroachment  NOTIFY xLeftEncroachmentChanged)
    Q_PROPERTY(double xRightEncroachment READ xRightEncroachment WRITE setXRightEncroachment NOTIFY xRightEncroachmentChanged)
 
    Q_PROPERTY(double stationMultiplier  READ stationMultiplier  WRITE setStationMultiplier  NOTIFY stationMultiplierChanged)
    Q_PROPERTY(double elevationOffset    READ elevationOffset    WRITE setElevationOffset    NOTIFY elevationOffsetChanged)
    Q_PROPERTY(double meanderFactor      READ meanderFactor      WRITE setMeanderFactor      NOTIFY meanderFactorChanged)
 
public:
    explicit TransectPropertyBag(QObject *parent = nullptr);
 
    void bind(openswmmvis::transect::TransectProvider *p,
              SWMMModelLayer *layer = nullptr);
    openswmmvis::transect::TransectProvider *provider() const noexcept;
 
    Q_INVOKABLE QString displayLabelFor(const QString &property) const;
 
    double nLeftBank()          const noexcept { return m_nLeft; }
    double nRightBank()         const noexcept { return m_nRight; }
    double nChannel()           const noexcept { return m_nChannel; }
    double xLeftBank()          const noexcept { return m_xLeftBank; }
    double xRightBank()         const noexcept { return m_xRightBank; }
    double xLeftEncroachment()  const noexcept { return m_xLeftEnc; }
    double xRightEncroachment() const noexcept { return m_xRightEnc; }
    double stationMultiplier()  const noexcept { return m_xFactor; }
    double elevationOffset()    const noexcept { return m_yFactor; }
    double meanderFactor()      const noexcept { return m_lengthFactor; }
 
public slots:
    void setNLeftBank(double v);
    void setNRightBank(double v);
    void setNChannel(double v);
    void setXLeftBank(double v);
    void setXRightBank(double v);
    void setXLeftEncroachment(double v);
    void setXRightEncroachment(double v);
    void setStationMultiplier(double v);
    void setElevationOffset(double v);
    void setMeanderFactor(double v);
 
signals:
    void nLeftBankChanged(double);
    void nRightBankChanged(double);
    void nChannelChanged(double);
    void xLeftBankChanged(double);
    void xRightBankChanged(double);
    void xLeftEncroachmentChanged(double);
    void xRightEncroachmentChanged(double);
    void stationMultiplierChanged(double);
    void elevationOffsetChanged(double);
    void meanderFactorChanged(double);
 
private slots:
    void onProviderRoughnessChanged_();
    void onProviderBankStationsChanged_();
    void onProviderEncroachmentChanged_();
    void onProviderModifiersChanged_();
 
private:
    void refreshFromProvider_();
    void pushRoughness_();
    void pushBank_();
    void pushEncroach_();
    void pushModifiers_();
 
    QPointer<openswmmvis::transect::TransectProvider> m_provider;
    QPointer<SWMMModelLayer>                          m_layer;
 
    double m_nLeft       = 0.0;
    double m_nRight      = 0.0;
    double m_nChannel    = 0.0;
    double m_xLeftBank   = 0.0;
    double m_xRightBank  = 0.0;
    double m_xLeftEnc    = 0.0;
    double m_xRightEnc   = 0.0;
    double m_xFactor     = 1.0;
    double m_yFactor     = 0.0;
    double m_lengthFactor = 1.0;
 
    bool m_suppressPush = false;
};
 
} // namespace openswmmvis::ui
 
#endif // OPENSWMMVIS_UI_DIALOGS_TRANSECTPROPERTYBAG_H