nmWATI/Src/nmNum/nmSubWxs/nmWxTreeWidget.cpp

#include "nmWxTreeWidget.h"
#include "nmData/nmDataDemo.h"

#include <QTreeWidget>
#include <QTreeWidgetItem>

nmWxTreeWidget::nmWxTreeWidget(QWidget *parent, nmDataDemo* pAnalyzeData) : QWidget(parent), m_pAnalyzeData(pAnalyzeData)
{
    this->initUI();
    this->renderTree();
}

void nmWxTreeWidget::initUI()
{
    // 垂直布局
    QVBoxLayout* layout = new QVBoxLayout(this);
    this->setLayout(layout);
    // 初始化结构树
    m_treeWidget = new QTreeWidget(this);
    m_treeWidget->setColumnCount(1);
    m_treeWidget->setHeaderLabels(QStringList("Items"));
    layout->addWidget(m_treeWidget);
}

void nmWxTreeWidget::renderTree()
{
    if (m_treeWidget == NULL) {
        return;
    }
    // 如果没有数据，则清空结构树
    if (m_pAnalyzeData == NULL) {
        m_treeWidget->clear();
        return;
    }
    // 创建树形视图的根节点
    m_treeRoot = new QTreeWidgetItem(m_treeWidget, QStringList(m_pAnalyzeData->analyzeName()));
    // 一级节点
    QMap<NM_TREE_TYPE, QString> nodeMap;
    nodeMap.insert(TREE_OilReservoir, tr("Oil Reservoir"));
    nodeMap.insert(TREE_Data, tr("Data"));
    nodeMap.insert(TREE_Mesh, tr("Mesh"));
    nodeMap.insert(TREE_Solve, tr("Solve"));
    nodeMap.insert(TREE_Postprocessing, tr("Postprocessing"));
    for (QMap<NM_TREE_TYPE, QString>::const_iterator i = nodeMap.constBegin(); i != nodeMap.constEnd(); ++i) {
//        qDebug() << i.key() << i.value();
        QTreeWidgetItem* item = new QTreeWidgetItem(m_treeRoot, i.key());
        item->setText(0, i.value());
        if (i.key() == TREE_OilReservoir) {
            QMap<NM_TREE_OIL_RESERVOIR_TYPE, QString> oilNodeMap;
            oilNodeMap.insert(TREE_Oil_Reservoir_Outline, tr("Outline"));
            oilNodeMap.insert(TREE_Oil_Reservoir_Well, tr("Well"));
            oilNodeMap.insert(TREE_Oil_Reservoir_Fault, tr("Fault"));
            oilNodeMap.insert(TREE_Oil_Reservoir_Crack, tr("Crack"));
            oilNodeMap.insert(TREE_Oil_Reservoir_Region, tr("Region"));
            for (QMap<NM_TREE_OIL_RESERVOIR_TYPE, QString>::const_iterator j = oilNodeMap.constBegin(); j != oilNodeMap.constEnd(); ++j) {
                QTreeWidgetItem* oilItem = new QTreeWidgetItem(item, j.key());
                oilItem->setText(0, j.value());
            }
        }
    }
    m_treeRoot->setExpanded(true);
}