QFD2/QFD/widgets/MatterElementConfigWidget.cpp

#include "MatterElementConfigWidget.h"
#include "MatterElementItemDelegate.h"
#include "ui_MatterElementConfigWidget.h"

#include <QLineEdit>
#include <QDebug>

MatterElementConfigWidget::MatterElementConfigWidget(QWidget *parent)
    : QWidget(parent), ui(new Ui::MatterElementConfigWidget)
{
    ui->setupUi(this);

    initScaleDivisionTable();
    initDomainTable();
}

MatterElementConfigWidget::~MatterElementConfigWidget()
{
    delete ui;
}

void MatterElementConfigWidget::initScaleDivisionTable()
{
    QTableView *t = ui->scaleDivisionTable;
    t->setAlternatingRowColors(false);
    t->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    t->horizontalHeader()->setStyleSheet("QHeaderView::section{background:rgb(244,244,244);color: black;}");
    t->verticalHeader()->setStyleSheet("QHeaderView::section{background:rgb(244,244,244);color: black;}");
    t->verticalHeader()->setDefaultAlignment(Qt::AlignCenter);
    t->setSelectionMode(QAbstractItemView::SingleSelection);
    t->verticalHeader()->hide();

    m_scaleDivisionmodel = new QStandardItemModel;
    t->setModel(m_scaleDivisionmodel);

    m_scaleDivisionmodel->setRowCount(1);
    m_scaleDivisionmodel->setColumnCount(7);

    QStringList headers = { "定义", "很差", "较差", "一般", "较高", "很高", "相邻定义" };
    m_scaleDivisionmodel->setHorizontalHeaderLabels(headers);

    QStandardItem *s                  = nullptr;
    MatterElementItemSpinDelegate *sd = new MatterElementItemSpinDelegate(t);

    for (int i = 0; i < headers.size(); ++i) {
        if (i == 0) {
            s = new QStandardItem("标度");
            s->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
            s->setTextAlignment(Qt::AlignCenter);
        } else {
            s = new QStandardItem();
            s->setTextAlignment(Qt::AlignCenter);
        }

        m_scaleDivisionmodel->setItem(0, i, s);

        if (i > 0 && i < headers.size() - 1) {
            t->setItemDelegateForColumn(i, sd);
        }
        if (i == headers.size() - 1) {
            t->setItemDelegateForColumn(i, new MatterElementItemInsideDelegate);
        }
    }
}

static void clearTab(QTabWidget *tabWidget)
{
    while (tabWidget->count() > 0) {
        auto widget = tabWidget->widget(0);  // 获取当前页对应的widget
        tabWidget->removeTab(0);             // 从QTabWidget中删除当前页
        widget->setParent(nullptr);          // 从父控件中删除widget对象
        widget->deleteLater();               // 删除widget对象
    }
}

void MatterElementConfigWidget::initDomainTable()
{
    const int level = 4;

    ui->levelLabel->setText(QString::number(level));

    QFormLayout *formLayout = new QFormLayout;
    for (int l = 0; l < level; ++l) {
        auto le = new QLineEdit(QString("E%1").arg(l + 1));
        le->setMinimumHeight(30);
        le->setMaximumWidth(80);
        m_levelEdits << le;
        formLayout->addRow(QString("%1级：").arg(l + 1), le);
    }
    auto levelSaveBtn = new QPushButton("保存");
    levelSaveBtn->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
    levelSaveBtn->setMinimumHeight(30);
    levelSaveBtn->setMaximumWidth(80);
    formLayout->addRow("", levelSaveBtn);
    ui->levelWidget->setLayout(formLayout);
    connect(levelSaveBtn, &QPushButton::clicked, this, &MatterElementConfigWidget::onLevelSaveBtnClick);

    QStringList parentIndexs = { "一体化战场感知能力", "网络化指挥能力" };
    QHash<QString, QStringList> indexs;
    indexs.insert("一体化战场感知能力", { "信息获取", "信息传递", "信息处理" });
    indexs.insert("网络化指挥能力", { "指挥机构效能", "指挥人员素质", "指挥系统可靠性" });

    QStringList domainLevels = getDomainLevels();

    for (int pindex = 0; pindex < parentIndexs.size(); ++pindex) {
        qDebug() << pindex << parentIndexs.size();
        QTableView *table = new QTableView;
        table->setAlternatingRowColors(false);
        table->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
        table->horizontalHeader()->setStyleSheet("QHeaderView::section{background:rgb(244,244,244);color: black;}");
        table->verticalHeader()->setStyleSheet("QHeaderView::section{background:rgb(244,244,244);color: black;}");
        table->verticalHeader()->setDefaultAlignment(Qt::AlignCenter);
        table->setSelectionMode(QAbstractItemView::SingleSelection);
        table->verticalHeader()->hide();
        table->horizontalHeader()->hide();
        QStandardItemModel *tModel = new QStandardItemModel;
        table->setModel(tModel);

        int indexNumber = indexs[parentIndexs.at(pindex)].size();

        tModel->setColumnCount(4 * domainLevels.size());
        tModel->setRowCount(indexNumber);

        for (int r = 0; r < domainLevels.size() + 1; ++r) {
            QStandardItem *s = nullptr;
            if (r < domainLevels.size()) {
                s = new QStandardItem(QString("R%1").arg(r + 1));
            } else {
                s = new QStandardItem("Rp");
            }

            s->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
            s->setTextAlignment(Qt::AlignCenter);
            if (r < domainLevels.size()) {
                s->setToolTip(QString("经典域R%1").arg(r + 1));
            } else {
                s->setToolTip("节域p");
            }

            tModel->setItem(0, r * 4, s);
            table->setSpan(0, r * 4, indexNumber, 1);

            if (r < domainLevels.size()) {
                s = new QStandardItem(domainLevels.at(r));
            } else {
                s = new QStandardItem("节域p");
            }

            s->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
            s->setTextAlignment(Qt::AlignCenter);
            tModel->setItem(0, r * 4 + 1, s);
            table->setSpan(0, r * 4 + 1, indexNumber, 1);

            for (int k = 0; k < indexNumber; ++k) {
                s = new QStandardItem(indexs[parentIndexs.at(pindex)].value(k));
                s->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
                s->setTextAlignment(Qt::AlignCenter);
                tModel->setItem(k, r * 4 + 2, s);

                s = new QStandardItem();
                s->setTextAlignment(Qt::AlignCenter);
                tModel->setItem(k, r * 4 + 3, s);
            }
        }

        ui->tabWidget->addTab(table, parentIndexs.at(pindex));
    }
}

QStringList MatterElementConfigWidget::getDomainLevels() const
{
    QStringList lvls;
    for (int i = 0; i < m_levelEdits.size(); ++i) {
        QString v = m_levelEdits.at(i)->text().trimmed();
        if (v.isEmpty()) {
            lvls << QString("E%1").arg(i + 1);
        } else {
            lvls << v;
        }
    }

    return lvls;
}

void MatterElementConfigWidget::onLevelSaveBtnClick() { }