Qt 错误汇集贴

错误：

D:\qtprojects\mycom\mycom\mainwindow.cpp:23: error: no matching function for call to 'MainWindow::~MainWindow()'
MainWindow::~MainWindow()
^

 

解决： 语法错误，粗心造成： 网络在解析函数后，加 “}；”

MainWindow::MainWindow(QWidget *parent) :

    QMainWindow(parent),

    ui(new Ui::MainWindow)

{

    ui->setupUi(this);

    struct PortSettings myComSetting = {BAUD9600,DATA_8,PAR_NONE,STOP_1,FLOW_OFF,500};

    myCom = new  Win_QextSerialPort("com1",myComSetting,QextSerialBase::EventDriven);

    myCom ->open(QIODevice::ReadWrite);

    connect(myCom,SIGNAL(readyRead()),this,SLOT(readMyCom));

}

MainWindow::~MainWindow()

{

       delete ui;

};



我想用QT来写http://code.google.com/p/qextserialport/downloads/list?can=1&q=