Computer-room-control-system/classtable.cpp at master · Xkzx520/Computer-room-control-system · GitHub

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#include "classtable.h"
#include "classedit.h"
#include "managerboundary.h"
#include "ui_classtable.h"

classtable::classtable(ComputerClassroom* classroom,QString number,QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::classtable)
    ,classroom(classroom)
    ,number(number)
{
    ui->setupUi(this);
    initTable();
    auto csiList = classroom->getCSI();
    for (auto it = csiList.begin(); it != csiList.end(); ++it) {
        QString classname=QString::fromStdString(it->getclassname());
        QString teacher=QString::fromStdString(it->getteacher());
        setCourseData(it->gettime()-1,it->getweek()-1,classname,teacher);
    }
}

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

void classtable::initTable()
{
    // 设置表格为4行5列
    ui->tableWidget->setRowCount(4);
    ui->tableWidget->setColumnCount(5);

    // 设置表头
    QStringList headers;
    headers << "周一" << "周二" << "周三" << "周四" << "周五";
    ui->tableWidget->setHorizontalHeaderLabels(headers);

    // 设置行标题（时间段）
    QStringList rowHeaders;
    rowHeaders << "上午第一节" << "上午第二节" << "下午第一节" << "下午第二节";
    ui->tableWidget->setVerticalHeaderLabels(rowHeaders);

    // 设置表格属性
    ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    ui->tableWidget->verticalHeader()->setSectionResizeMode(QHeaderView::Stretch);
    ui->tableWidget->setEditTriggers(QAbstractItemView::NoEditTriggers); // 禁止编辑
    ui->tableWidget->setSelectionBehavior(QAbstractItemView::SelectItems);
    ui->tableWidget->setSelectionMode(QAbstractItemView::SingleSelection);

    // 设置表格样式
    ui->tableWidget->setStyleSheet(
        "QTableWidget {"
        "    gridline-color: #cccccc;"
        "    background-color: #f5f5f5;"
        "}"
        "QTableWidget::item {"
        "    border: 1px solid #cccccc;"
        "    padding: 5px;"
        "    color: black;"
        "}"
        "QHeaderView::section {"
        "    background-color: #e0e0e0;"
        "    border: 1px solid #cccccc;"
        "    padding: 5px;"
        "    font-weight: bold;"
        "    color: black;"
        "}"
        );
}

void classtable::setCourseData(int row, int col, const QString &courseName,const QString &teacher)
{
    if (row < 0 || row >= ui->tableWidget->rowCount() ||
        col < 0 || col >= ui->tableWidget->columnCount()) {
        return; // 检查索引是否有效
    }

    // 构建课程信息
    QString courseInfo = courseName;
    if (!teacher.isEmpty()) {
        courseInfo += "\n教师: " + teacher;
    }

    // 创建单元格项并设置数据
    QTableWidgetItem *item = new QTableWidgetItem(courseInfo);

    // 设置文本对齐方式
    item->setTextAlignment(Qt::AlignCenter);

    // 设置单元格字体
    QFont font = item->font();
    font.setPointSize(10);
    item->setFont(font);

    // 设置单元格到表格
    ui->tableWidget->setItem(row, col, item);
}

void classtable::clearTable()
{
    // 清空表格内容
    for (int row = 0; row < ui->tableWidget->rowCount(); ++row) {
        for (int col = 0; col < ui->tableWidget->columnCount(); ++col) {
            QTableWidgetItem *item = ui->tableWidget->item(row, col);
            if (item) {
                delete item;
                ui->tableWidget->setItem(row, col, nullptr);
            }
        }
    }
}

void classtable::on_pushButton_2_clicked()
{
    classedit *a=new classedit(classroom,number);
    this->close();
    a->show();
}

void classtable::on_pushButton_3_clicked()
{
    if(number=="一"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第一机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
    if(number=="二"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第二机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
    if(number=="三"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第三机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
    if(number=="四"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第四机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
    if(number=="五"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第五机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
    if(number=="六"){
        QString title = QString::fromUtf8("<html><head/><body><p align=\"center\"><span style=\" font-size:30pt;\">第六机房管理系统</span></p></body></html>");
        managerboundary *boundary = new managerboundary(classroom,number);
        boundary->setlabletitle(title);
        this->close();
        boundary->show();
    }
}