streeteditordialog.h

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#ifndef OPENSWMMVIS_UI_DIALOGS_STREETEDITORDIALOG_H
#define OPENSWMMVIS_UI_DIALOGS_STREETEDITORDIALOG_H
 
#include <QDialog>
#include <QPointer>
#include <QWidget>
 
class QDoubleSpinBox;
class QLabel;
class QLineEdit;
class QListView;
class QPushButton;
class QRadioButton;
class QSplitter;
 
class SWMMModelLayer;
 
namespace openswmmvis::street {
class StreetProvider;
class StreetRegistry;
}
 
namespace openswmmvis::ui {
 
class StreetListModel;
 
class StreetSectionPreview : public QWidget
{
public:
    explicit StreetSectionPreview(QWidget *parent = nullptr);
    void setProvider(openswmmvis::street::StreetProvider *p);
 
protected:
    void paintEvent(QPaintEvent *event) override;
 
private:
    QPointer<openswmmvis::street::StreetProvider> m_provider;
};
 
class StreetEditorDialog : public QDialog
{
    Q_OBJECT
public:
    enum class Mode { Edit, CreateNew };
    Q_ENUM(Mode)
 
    StreetEditorDialog(openswmmvis::street::StreetRegistry *registry,
                        SWMMModelLayer *layer,
                        QWidget *parent = nullptr);
    ~StreetEditorDialog() override;
 
    static StreetEditorDialog *createNew(
        openswmmvis::street::StreetRegistry *registry,
        SWMMModelLayer *layer,
        QWidget *parent = nullptr);
 
    static QString pickStreet(
        openswmmvis::street::StreetRegistry *registry,
        SWMMModelLayer *layer,
        const QString  &initialName,
        QWidget        *parent = nullptr);
 
    Mode mode() const noexcept { return m_mode; }
    openswmmvis::street::StreetProvider *currentProvider() const noexcept;
 
    // ── Test hooks ──────────────────────────────────────────────────────────
    QListView       *listView()  const noexcept { return m_listView; }
    StreetListModel *listModel()  const noexcept { return m_listModel; }
    QLineEdit       *nameEdit()   const noexcept { return m_nameEdit; }
 
    void invokeNew();
    void deleteCurrentSilently();
    bool renameCurrent(const QString &newName);
 
private slots:
    void onListSelectionChanged_();
    void onAddStreetClicked_();
    void onDeleteStreetClicked_();
    void onNameEdited_();
    void onFieldEdited_();
    void onSidesToggled_();
    void onProviderAdded_(openswmmvis::street::StreetProvider *p);
    void onProviderRenamed_(openswmmvis::street::StreetProvider *p,
                              const QString &prev, const QString &now);
 
private:
    void buildUi_();
    void bindProvider_(openswmmvis::street::StreetProvider *p);
    void selectProviderInList_(openswmmvis::street::StreetProvider *p);
    QString suggestUniqueName_() const;
 
    QPointer<openswmmvis::street::StreetRegistry> m_registry;
    QPointer<SWMMModelLayer>                       m_layer;
    QPointer<openswmmvis::street::StreetProvider>  m_current;
    Mode                                           m_mode = Mode::Edit;
 
    QSplitter   *m_splitter = nullptr;
 
    // Left pane.
    QListView       *m_listView  = nullptr;
    StreetListModel *m_listModel = nullptr;
    QPushButton     *m_addBtn    = nullptr;
    QPushButton     *m_delBtn    = nullptr;
 
    // Middle pane (field form).
    QLineEdit      *m_nameEdit          = nullptr;
    QDoubleSpinBox *m_crownWidthSpin    = nullptr;
    QDoubleSpinBox *m_curbHeightSpin    = nullptr;
    QDoubleSpinBox *m_crossSlopeSpin    = nullptr;
    QDoubleSpinBox *m_roadRoughSpin     = nullptr;
    QDoubleSpinBox *m_gutterDepSpin     = nullptr;
    QDoubleSpinBox *m_gutterWidthSpin   = nullptr;
    QRadioButton   *m_oneSidedRadio     = nullptr;
    QRadioButton   *m_twoSidedRadio     = nullptr;
    QDoubleSpinBox *m_backWidthSpin     = nullptr;
    QDoubleSpinBox *m_backSlopeSpin     = nullptr;
    QDoubleSpinBox *m_backRoughSpin     = nullptr;
 
    // Right pane.
    StreetSectionPreview *m_preview = nullptr;
 
    bool m_suppressFieldSync = false;
};
 
} // namespace openswmmvis::ui
 
#endif // OPENSWMMVIS_UI_DIALOGS_STREETEDITORDIALOG_H