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

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#include "stuui.h"
#include "Computer.h"
#include "stulog.h"
#include "ui_stuui.h"
#include "QMessageBox"
#include "QDebug"
stuui::stuui(ComputerClassroom* m_classroom,QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::stuui)
    ,m_classroom(m_classroom)
{
    ui->setupUi(this);
}

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

bool stuui::studentLogin(const std::string& name, const std::string& id,int classroom, int hor, int ver, const std::string& loginTime){
    Computer& computer = m_classroom[classroom-1].getcomputers(ver,hor);
    qDebug()<<computer.getPcid();
    qDebug()<<computer.getLocation().get_hor()<<" "<<computer.getLocation().get_ver();
    qDebug()<<computer.getComputerType();

    if (computer.getComputerType()!= IDLE) {
        qDebug()<<"计算机不是空闲状态，不能上机";
        return false;

    }

    UsageRecord record(name, id, loginTime, "");

    std::list<UsageRecord> &usageRecords = computer.getUsagerecords();

    usageRecords.push_back(record);

    computer.settype(IN_USE);

    m_classroom[classroom-1].setcomputer(computer,ver,hor);

    return true;
}

// 学生离开登记
bool stuui::studentLogout(const std::string& name, const std::string& id,int classroom, int hor, int ver,const std::string &logintime, const std::string& logoutTime){
    Computer& computer = m_classroom[classroom-1].getcomputers(ver,hor);
    std::list<UsageRecord> &usageRecords = computer.getUsagerecords();
    auto it=usageRecords.begin();
    for(;it!=usageRecords.end();it++){
        qDebug()<<it->getStudentId();
        if((it->getStudentId()==id)&&(it->getLoginTimeString()==logintime)){
            break;
        }
    }

    if (it == usageRecords.end()) {
        qDebug()<<"未找到该学生的上机记录";
        return false; // 未找到该学生的上机记录
    }

    it->setLogoutTimeString(logoutTime);
    computer.settype(IDLE);

    m_classroom[classroom-1].setcomputer(computer,ver,hor);

    return true;
}

void stuui::on_loginpushButton_clicked()
{

    // 获取界面上的学生信息
    std::string name = ui->name->text().toStdString();
    std::string id = ui->stuid->text().toStdString();

    // 获取选择的计算机位置
    int hang = ui->hang->text().toInt();
    int lie = ui->lie->text().toInt();
    int classroom=ui->classroom->text().toInt();
    QString intime=ui->inyear->text()+"/"+ui->inmouth->text()+"/"+ui->inday->text()+" "+ui->intime->text();
    std::string intimes=intime.toStdString();

    if(classroom<1||classroom>6){
        QMessageBox::warning(this, "警告", "选择的机房无效");
        return;
    }

    // 检查计算机位置是否有效
    if (hang < 1 || hang >10 || lie< 1 || lie > 5) {
        QMessageBox::warning(this, "警告", "选择的计算机位置无效");
        return;
    }


    if(studentLogin(name,id,classroom,hang,lie,intimes)){
        QMessageBox::information(this,"提醒","上机成功");
    }
    else{
        QMessageBox::warning(this,"警告", "上机失败");
    }
}


void stuui::on_lgoutpushButton_clicked()
{
    // 获取界面上的学生信息
    std::string name = ui->name->text().toStdString();
    std::string id = ui->stuid->text().toStdString();

    // 获取选择的计算机位置
    int hang = ui->hang->text().toInt();
    int lie = ui->lie->text().toInt();
    int classroom=ui->classroom->text().toInt();
    QString outtime=ui->outyear->text()+"/"+ui->outmouth->text()+"/"+ui->outday->text()+" "+ui->outtime->text();
    QString intime=ui->inyear->text()+"/"+ui->inmouth->text()+"/"+ui->inday->text()+" "+ui->intime->text();
    std::string outtimes=outtime.toStdString();
    std::string intimes=intime.toStdString();
    if(classroom<1||classroom>6){
        QMessageBox::warning(this,"警告", "选择的计算机位置无效");
        return;
    }

    // 检查计算机位置是否有效
    if (hang < 1 || hang >10 || lie< 1 || lie > 5) {
        QMessageBox::warning(this, "警告", "选择的计算机位置无效");
        return;
    }
    if(studentLogout(name,id,classroom,hang,lie,intimes,outtimes)){
        QMessageBox::information(this,"提醒","下机成功");
        return;
    }
    else{
        QMessageBox::warning(this,"警告", "下机失败");

    }
}


void stuui::on_pushButton_clicked()
{
    stulog *a=new stulog(m_classroom);
    for (int i = 0; i < 6; ++i) {
        QString filePath = QString("classroom%1.csv").arg(i + 1);
        //qDebug()<<"b";
        file.exportDataToCSV((m_classroom[i]), filePath);
        //qDebug()<<"chengg";
    }
    this->close();
    a->show();
}