Exemplo n.º 1
0
void MainWindow::login()
{
    if (isSqlSetted)
    {
        int status;

        LoginDialog *loginDlg = new LoginDialog;
        loginDlg->setWindowIcon(QIcon(":/resources/icon/login.png"));
        status = loginDlg->exec();

        //user = new Teacher(dbInfo);
        if (loginDlg->isStuChecked())
            user = new Student(dbInfo);
        else if (loginDlg->isTeaChecked())
                user = new Teacher(dbInfo);
        else if (loginDlg->isAdmChecked())
                user = new Administrator(dbInfo);
        else
        {
            if (status == QDialog::Accepted)
                QMessageBox::warning(this, tr("ERROR"), tr("ERROR occurs while creating user object!"));
            return;
        }

//        user->login("T00000001", "123", dbInfo);
//        initInfo();
        if (user->login(loginDlg->getLoginNumber(), loginDlg->getPassword(), dbInfo))
            initInfo(); //初始化界面

        delete loginDlg;
    }
    else
    {
        QMessageBox::warning(this, tr("SQL"), tr("SQL not Setted!"));
        getDBInfo();
    }
}