MeshDataModel.h

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 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2021 Univ. Grenoble Alpes, CNRS, Grenoble INP, TIMC, 38000 Grenoble, France
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#ifndef MESH_DATA_MODEL_H
#define MESH_DATA_MODEL_H
 
#include <QAbstractTableModel>
#include <QSortFilterProxyModel>
 
#include "MeshComponent.h"
 
namespace camitk {
 
class CAMITK_API MeshDataModel : public QAbstractTableModel {
 
    Q_OBJECT
 
public :
 
    MeshDataModel(MeshComponent* meshComp);
 
    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
    int columnCount(const QModelIndex& parent = QModelIndex()) const override;
 
    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
 
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
 
    bool setData(const QModelIndex& index, const QVariant& value, int role) override;
 
    Qt::ItemFlags flags(const QModelIndex& index) const override;
 
    void refresh();
 
private :
 
    MeshComponent* meshComponent;
 
    void getRowInfo(const int, int* dataIndex, MeshComponent::FieldType*, MeshComponent::DataType*, QString&) const;
 
};
 
// -----------------------------------------------------
 
class CAMITK_API MeshDataFilterModel : public QSortFilterProxyModel {
 
    Q_OBJECT
 
public :
 
    MeshDataFilterModel(int fieldFilter = MeshComponent::POINTS | MeshComponent::CELLS | MeshComponent::MESH,
                        int dataFilter = MeshComponent::SCALARS | MeshComponent::VECTORS | MeshComponent::TENSORS | MeshComponent::OTHERS,
                        QObject* parent = nullptr);
 
    void setFieldTypeFilter(int fieldFilter);
 
    void setDataTypeFilter(int dataFilter);
 
protected :
 
    bool filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const override;
 
private :
 
    int fieldTypeFilter;
 
    int dataTypeFilter;
 
};
 
}
 
#endif