LAMPCAE/src/WBCLFZSystemModule/OCCTopoShapeTreeViewer.cpp


#include "OCCTopoShapeTreeViewer.h"
#include <qDebug>
#include "SharedModuleLib/BaseUiTool.h"
#include <opencascade/BRep_Tool.hxx>
#include <opencascade/TopoDS_Vertex.hxx>


OCCTopoShapeTreeViewer::OCCTopoShapeTreeViewer(QWidget* parent)
    : QTreeWidget(parent)
{
    // 构造函数
}

void OCCTopoShapeTreeViewer::setTopoShape(const TopoDS_Shape& shape)
{
    this->displayTopoShape(shape);
}

void OCCTopoShapeTreeViewer::displayTopoShape(const TopoDS_Shape& shape)
{
    // 清空QTreeWidget
    clear();

    // 调用递归函数来添加Topo_Shape的层次结构
    addTopoShapeToTreeWidget(shape, nullptr);

    // 展开所有项目
    expandAll();
}


void OCCTopoShapeTreeViewer::addTopoShapeToTreeWidget(const TopoDS_Shape& shape, QTreeWidgetItem* parentItem)
{
    // 获取当前Topo_Shape的类型
    TopAbs_ShapeEnum shapeType = shape.ShapeType();

    // 创建一个新的QTreeWidgetItem来表示当前Topo_Shape
    QTreeWidgetItem* currentItem = new QTreeWidgetItem(parentItem);
    currentItem->setText(0, TopAbs_ShapeEnum2QString(shapeType));
     
}