#ifndef JIOMAPPAGE_H
#define JIOMAPPAGE_H

class JIoMapPage
{
public:
    JIoMapPage();
};

#include <QApplication>
#include <QTableWidget>
#include <QHeaderView>
#include <QVBoxLayout>
#include <QPushButton>
#include <QWidget>
#include <QMessageBox>

class GPITableWidget : public QWidget {
    Q_OBJECT

public:
    GPITableWidget(QWidget* parent = nullptr) : QWidget(parent) {
        // 创建主布局
        QVBoxLayout* mainLayout = new QVBoxLayout(this);

        // 创建表格控件
        tableWidget = new QTableWidget(this);

        // 设置表格属性
        tableWidget->setSelectionMode(QAbstractItemView::SingleSelection);
        tableWidget->setSelectionBehavior(QAbstractItemView::SelectRows);
        tableWidget->setEditTriggers(QAbstractItemView::DoubleClicked | QAbstractItemView::EditKeyPressed);

        // 设置表头
        QStringList headers;
        headers << "GPI名称" << "卡号" << "卡类型" << "GPI号" << "有效电平" << "状态";
        tableWidget->setColumnCount(headers.size());
        tableWidget->setHorizontalHeaderLabels(headers);

        // 设置表头自适应
        tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);

        // 添加按钮
        QPushButton* addButton = new QPushButton("添加行", this);
        QPushButton* deleteButton = new QPushButton("删除行", this);
        QPushButton* saveButton = new QPushButton("保存数据", this);

        // 按钮布局
        QHBoxLayout* buttonLayout = new QHBoxLayout();
        buttonLayout->addWidget(addButton);
        buttonLayout->addWidget(deleteButton);
        buttonLayout->addWidget(saveButton);

        // 添加到主布局
        mainLayout->addWidget(tableWidget);
        mainLayout->addLayout(buttonLayout);

        // 连接信号槽
        connect(addButton, &QPushButton::clicked, this, &GPITableWidget::addRow);
        connect(deleteButton, &QPushButton::clicked, this, &GPITableWidget::deleteRow);
        connect(saveButton, &QPushButton::clicked, this, &GPITableWidget::saveData);

        // 添加初始行
        addRow();
    }

private slots:
    void addRow() {
        int row = tableWidget->rowCount();
        tableWidget->insertRow(row);

        // 为每一列创建项目
        tableWidget->setItem(row, 0, new QTableWidgetItem("GPI_" + QString::number(row + 1)));
        tableWidget->setItem(row, 1, new QTableWidgetItem(QString::number(row + 1)));
        tableWidget->setItem(row, 2, new QTableWidgetItem("类型" + QString::number((row % 3) + 1)));
        tableWidget->setItem(row, 3, new QTableWidgetItem(QString::number(row + 101)));
        tableWidget->setItem(row, 4, new QTableWidgetItem(row % 2 ? "高电平" : "低电平"));
        tableWidget->setItem(row, 5, new QTableWidgetItem("未激活"));
    }

    void deleteRow() {
        int currentRow = tableWidget->currentRow();
        if (currentRow >= 0) {
            tableWidget->removeRow(currentRow);
        }
        else {
            QMessageBox::warning(this, "警告", "请先选择要删除的行");
        }
    }

    void saveData() {
        QString data;
        for (int row = 0; row < tableWidget->rowCount(); ++row) {
            for (int col = 0; col < tableWidget->columnCount(); ++col) {
                QTableWidgetItem* item = tableWidget->item(row, col);
                if (item) {
                    data += item->text() + "\t";
                }
            }
            data += "\n";
        }

        QMessageBox::information(this, "表格数据", "保存的数据:\n" + data);
        // 实际应用中，这里可以将数据保存到文件或数据库
    }

private:
    QTableWidget* tableWidget;
};


#endif // JIOMAPPAGE_H