class Ui_QWialog

{

public:

    //此处省略关于类里面的一些控件的申明
　　........
　　........

//个人解析：从下面的程序中可以看出一些如何使用QtDesigner和代码混合设计的模式。
//在下面的程序中有一个参数QDialog，这是从程序中传过来的关于主界面的地址，通过这个地址就可以操作整个的界面了
//这个.ui就是一个c++中的类，在使用时其实也是通过直接的申明该类来创建对象的，如果要操作其中的某一个控件可以如下使用：
//　　ui->widget

    void setupUi(QDialog *QWialog)

    {

        if (QWialog->objectName().isEmpty())　　

            QWialog->setObjectName(QStringLiteral("QWialog"));

        QWialog->resize(, );

        horizontalLayoutWidget = new QWidget(QWialog); //指定父窗口

        horizontalLayoutWidget->setObjectName(QStringLiteral("horizontalLayoutWidget"));

        horizontalLayoutWidget->setGeometry(QRect(, , , ));

        horizontalLayout = new QHBoxLayout(horizontalLayoutWidget);

        horizontalLayout->setSpacing();

        horizontalLayout->setContentsMargins(, , , );

        horizontalLayout->setObjectName(QStringLiteral("horizontalLayout"));

        horizontalLayout->setContentsMargins(, , , );

        groupBox = new QGroupBox(horizontalLayoutWidget);

        groupBox->setObjectName(QStringLiteral("groupBox"));

        checkBox_2 = new QCheckBox(groupBox);

        checkBox_2->setObjectName(QStringLiteral("checkBox_2"));

        checkBox_2->setGeometry(QRect(, , , ));

        checkBox_3 = new QCheckBox(groupBox);

        checkBox_3->setObjectName(QStringLiteral("checkBox_3"));

        checkBox_3->setGeometry(QRect(, , , ));

        checkBox = new QCheckBox(groupBox);

        checkBox->setObjectName(QStringLiteral("checkBox"));

        checkBox->setGeometry(QRect(, , , ));

        horizontalLayout->addWidget(groupBox);

        horizontalLayoutWidget_2 = new QWidget(QWialog);

        horizontalLayoutWidget_2->setObjectName(QStringLiteral("horizontalLayoutWidget_2"));

        horizontalLayoutWidget_2->setGeometry(QRect(, , , ));

        horizontalLayout_2 = new QHBoxLayout(horizontalLayoutWidget_2);

        horizontalLayout_2->setSpacing();

        horizontalLayout_2->setContentsMargins(, , , );

        horizontalLayout_2->setObjectName(QStringLiteral("horizontalLayout_2"));

        horizontalLayout_2->setContentsMargins(, , , );

        groupBox_2 = new QGroupBox(horizontalLayoutWidget_2);

        groupBox_2->setObjectName(QStringLiteral("groupBox_2"));

        radioButton = new QRadioButton(groupBox_2);

        radioButton->setObjectName(QStringLiteral("radioButton"));

        radioButton->setGeometry(QRect(, , , ));

        radioButton_2 = new QRadioButton(groupBox_2);

        radioButton_2->setObjectName(QStringLiteral("radioButton_2"));

        radioButton_2->setGeometry(QRect(, , , ));

        radioButton_3 = new QRadioButton(groupBox_2);

        radioButton_3->setObjectName(QStringLiteral("radioButton_3"));

        radioButton_3->setGeometry(QRect(, , , ));

        horizontalLayout_2->addWidget(groupBox_2);

        plainTextEdit = new QPlainTextEdit(QWialog);

        plainTextEdit->setObjectName(QStringLiteral("plainTextEdit"));

        plainTextEdit->setGeometry(QRect(, , , ));

        horizontalLayoutWidget_3 = new QWidget(QWialog);

        horizontalLayoutWidget_3->setObjectName(QStringLiteral("horizontalLayoutWidget_3"));

        horizontalLayoutWidget_3->setGeometry(QRect(, , , ));

        horizontalLayout_3 = new QHBoxLayout(horizontalLayoutWidget_3);

        horizontalLayout_3->setSpacing();

        horizontalLayout_3->setContentsMargins(, , , );

        horizontalLayout_3->setObjectName(QStringLiteral("horizontalLayout_3"));

        horizontalLayout_3->setContentsMargins(, , , );

        groupBox_3 = new QGroupBox(horizontalLayoutWidget_3);

        groupBox_3->setObjectName(QStringLiteral("groupBox_3"));

        pushButton = new QPushButton(groupBox_3);

        pushButton->setObjectName(QStringLiteral("pushButton"));

        pushButton->setGeometry(QRect(, , , ));

        pushButton_2 = new QPushButton(groupBox_3);

        pushButton_2->setObjectName(QStringLiteral("pushButton_2"));

        pushButton_2->setGeometry(QRect(, , , ));

        pushButton_3 = new QPushButton(groupBox_3);

        pushButton_3->setObjectName(QStringLiteral("pushButton_3"));

        pushButton_3->setGeometry(QRect(, , , ));

        horizontalLayout_3->addWidget(groupBox_3);

        retranslateUi(QWialog);　　　　　　//这是一些属性的设置函数

        QMetaObject::connectSlotsByName(QWialog);

    } // setupUi

#include "qwialog.h"

#include "ui_qwialog.h"

QWialog::QWialog(QWidget *parent) :

    QDialog(parent),

    ui(new Ui::QWialog)

{

    ui->setupUi(this); //在这里就是初始化.ui代码。并且通过传入this指针来使得在主界面上进行界面布置。

}

QWialog::~QWialog()

{

    delete ui;

}

#include "qwialog.h"

#include "ui_qwialog.h"

QWialog::QWialog(QWidget *parent) :

    QDialog(parent),

    ui(new Ui::QWialog)

{

    ui->setupUi(this);

    ui->plainTextEdit->appendPlainText("UI and Code");

}

QWialog::~QWialog()

{

    delete ui;

}