void MainWindow::on_pushButton_clicked()
{
    /*if(ui->lineEdit->text() == "test"){
        ui->lineEdit->hide();
        ui->pushButton->hide();
        ui->listWidget->show();

        QString responseText = GET("http://www.azkay.com/");
        if(responseText == "error"){
            ui->lineEdit->show();
            ui->pushButton->show();
            ui->listWidget->hide();
        }else{
            for(int i = 0; i < 10; i++){
                ui->listWidget->addItem("test");
            }
        }
    }*/
}