meshprofileplotdialog.h

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#ifndef MESH_PROFILE_PLOT_DIALOG_H
#define MESH_PROFILE_PLOT_DIALOG_H
 
#include "plot/meshprofilesampler.h"
 
#include <QDateTime>
#include <QDialog>
#include <QPointer>
#include <QPointF>
#include <QTimer>
#include <QVector>
 
class AnimationController;
class MapToolProfileMarker;
class MeshProfileOverlay;
class MeshProfilePlotOptions;
class MeshProfilePlotWidget;
class OpenSWMMVisMapTool;
class SWMM2DMeshLayer;
class SWMM2DResultsLayer;
class SWMMVisProjectWindow;
 
class MeshProfilePlotDialog : public QDialog
{
    Q_OBJECT
public:
    MeshProfilePlotDialog(SWMM2DMeshLayer        *mesh,
                          SWMM2DResultsLayer     *results,    // may be null
                          AnimationController    *anim,
                          const QVector<QPointF> &scenePolyline,
                          SWMMVisProjectWindow   *projectWindow,
                          QWidget                *parent = nullptr);
    ~MeshProfilePlotDialog() override;
 
private:
    void buildLayout();
    void rebuildProfile();          // full resample (geometry + envelope)
    void refreshCurrentDepths();    // per-frame depth-column update
    void openDisplayOptions();
 
    // Persistent map overlay (profile line + position arrow) + the map-drag
    // tool that scrubs the arrow. Lifetime tied to this dialog.
    void setupMapOverlay();
    void removeOverlay();
    void setMarkerToolActive(bool on);   // toggle map-side dragging
 
    QPointer<SWMM2DMeshLayer>     m_mesh;
    QPointer<SWMM2DResultsLayer>  m_results;
    // Live-run throttle for the full resample: at most one rebuildProfile()
    // per second (leading edge, pending ticks folded into the next one).
    QTimer                        m_liveRebuild;
    bool                          m_liveRebuildPending = false;
    QPointer<AnimationController> m_anim;
    QPointer<SWMMVisProjectWindow> m_projectWindow;
    QVector<QPointF>              m_scenePolyline;
 
    MeshProfilePlotWidget        *m_plot    = nullptr;
    MeshProfilePlotOptions       *m_options = nullptr;
 
    MeshProfileOverlay           *m_overlay    = nullptr;  // owned by map scene
    MapToolProfileMarker         *m_markerTool = nullptr;  // parented to dialog
    QPointer<OpenSWMMVisMapTool>  m_prevTool;              // restore on toggle-off/close
 
    // Cached profile — geometry/envelope stay static across animation frames;
    // only the depth column is re-sampled per tick (cheap vs a full rebuild).
    MeshProfileSampler::MeshProfile m_profile;
};
 
#endif // MESH_PROFILE_PLOT_DIALOG_H