intergrationPlatform/modelpage.cpp

#include "modelpage.h"
/*----------------------------------ModelPage----------------------------------------------------------*/

ModelPage::ModelPage(QWidget *parent) : QWidget(parent)
{
    modelTable = new QTableView();
    itemModel = new QStandardItemModel();
    QHBoxLayout* searchLayout = new QHBoxLayout();
    QLabel *searchLable = new QLabel("搜索选择：");
    QComboBox* searchChose = new QComboBox();
    searchChose->addItem("模型id");
    searchChose->addItem("模型名称");
    searchChose->addItem("模型类型");
    QLineEdit* setSearch = new QLineEdit();
    QPushButton* confirmSearch = new QPushButton();
    confirmSearch->setText("确认");
    searchLayout->addWidget(searchLable);
    searchLayout->addWidget(searchChose);
    searchLayout->addWidget(setSearch);
    searchLayout->addWidget(confirmSearch);

    QHBoxLayout* optLayout = new QHBoxLayout();
    mPageInfo = new QLabel();
    mPageInfo->setText("");
    QSpacerItem* spacer1 = new QSpacerItem(0,30,QSizePolicy::Expanding,QSizePolicy::Fixed);
    QPushButton* upPage = new QPushButton();
    upPage->setText("上一页");
    QPushButton* nextPage = new QPushButton();
    nextPage->setText("下一页");
    QLabel* skipLabel = new QLabel();
    skipLabel->setText("跳转");
    mSetPage = new QLineEdit();
    QPushButton* confirmSkip = new QPushButton();
    confirmSkip->setText("确认");
    optLayout->addWidget(mPageInfo);
    optLayout->addItem(spacer1);
    optLayout->addWidget(upPage);
    optLayout->addWidget(nextPage);
    optLayout->addWidget(skipLabel);
    optLayout->addWidget(mSetPage);
    optLayout->addWidget(confirmSkip);

    QVBoxLayout* mainLayout = new QVBoxLayout(this);
    mainLayout->addLayout(searchLayout);
    mainLayout->addWidget(modelTable);
    mainLayout->addLayout(optLayout);
/*
{
    itemModel->setItem(0,0,new QStandardItem("1"));
    itemModel->setItem(0,1,new QStandardItem("扇叶模型"));
    itemModel->setItem(0,2,new QStandardItem("This is a model"));
    itemModel->setItem(0,3,new QStandardItem("vga"));

    QPushButton* edit1 = new QPushButton("编辑");
    edit1->setFixedSize(QSize(120,30));
    edit1->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");
    QPushButton* del1 = new QPushButton("删除");
    del1->setFixedSize(QSize(120,30));
    del1->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");
    QHBoxLayout *vLayout1 = new QHBoxLayout();
    QWidget * widget1 = new QWidget;
    vLayout1->addWidget(edit1);
    vLayout1->addWidget(del1);
    vLayout1->addSpacing(10);
    widget1->setLayout(vLayout1);

    modelTable->setIndexWidget(itemModel->index(0,4),widget1);

    itemModel->setItem(1,0,new QStandardItem("2"));
    itemModel->setItem(1,1,new QStandardItem("机翼模型"));
    itemModel->setItem(1,2,new QStandardItem("This is another model"));
    itemModel->setItem(1,3,new QStandardItem("txt"));

    QPushButton* edit = new QPushButton("编辑");
    edit->setFixedSize(QSize(120,30));
    edit->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");
    QPushButton* del = new QPushButton("删除");
    del->setFixedSize(QSize(120,30));
    del->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");
    QHBoxLayout *vLayout = new QHBoxLayout();
    QWidget * widget = new QWidget;
    vLayout->addWidget(edit);
    vLayout->addWidget(del);
    vLayout->addSpacing(10);
    widget->setLayout(vLayout);
    modelTable->setIndexWidget(itemModel->index(1,4),widget);
}
*/


    mTotalCount = 0;
    mTotalPage = 0;
    mCurrPage = 0;
    mPerPageCnt = 9;

//    for(int i = 0 ; i < 20; i++)
//    {
//        ModelInfo* model = new ModelInfo;
//        model->id = "i";
//        model->name = "lisi" ;
//        model->des = "1";
//        model->path = "D";
//        model->type ="Gmash";

//        modelList.append(model);
//    }


    int num = modelList.size();
    cptPageData(num);
    int nStart = 0;
    int nEnd = 0;
    cptSubscripRange(nStart,nEnd);
    displayTable(nStart,nEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);

    connect(confirmSkip,&QPushButton::clicked,this,&ModelPage::onSearchButtonClick);
    connect(upPage,&QPushButton::clicked,this,&ModelPage::onUpButtonClick);
    connect(nextPage,&QPushButton::clicked,this,&ModelPage::onNextButtonClick);
}

void ModelPage::displayTable(int nStart, int nEnd)
{
    int columenCnt;
    if( modelList.size() == 0)
    {
        columenCnt = 0;
    }
    else
    {
        columenCnt = nEnd - nStart + 1 ;
    }

    QList<ModelInfo*> tv = modelList.mid(nStart,columenCnt  );

//    qDebug()<<nStart<<"  " << nEnd << " " << columenCnt;

    if(tv.size() != columenCnt  )
    {
//        qDebug()<<"分页数据异常";
        return;
    }

    itemModel->clear();
    modelTable->setModel(itemModel);

    QStringList tableHead;
    tableHead<<"模型ID"<<"模型名称"<<"模型描述"<<"模型路径"<<"模型类型"<<"操作";
    itemModel->setHorizontalHeaderLabels(tableHead);

    QFont fontHeadr("微软雅黑",11);
    for(int i = 0 ; i < itemModel->columnCount(); i++)
    {
        QStandardItem *headerItem = itemModel->horizontalHeaderItem(i);
        headerItem->setFont(fontHeadr);
        headerItem->setForeground(QBrush(QColor(0,0,0)));
    }

    itemModel->setColumnCount(6);
    for(int i = 0; i < columenCnt  ; i++)
    {
        itemModel->setItem(i,0,new QStandardItem(QString::fromStdString(tv.at(i)->id)));
        itemModel->setItem(i,1,new QStandardItem(QString::fromStdString(tv.at(i)->name)));
        itemModel->setItem(i,2,new QStandardItem(QString::fromStdString(tv.at(i)->des)));
        itemModel->setItem(i,3,new QStandardItem(QString::fromStdString(tv.at(i)->path)));
        itemModel->setItem(i,4,new QStandardItem(QString::fromStdString(tv.at(i)->type)));

//        int subscript = (mCurrPage -1)* mPerPageCnt + i;

        QPushButton* editButton = new QPushButton();
        editButton->setText("编辑");
        editButton->setProperty("edit",i);
        QPushButton* delButton = new QPushButton();
        delButton->setText("删除");
        delButton->setProperty("del",i);
        connect(delButton,&QPushButton::clicked,this,&ModelPage::onDelButtonClick);
        QHBoxLayout *vLayout = new QHBoxLayout();
        QWidget * buttonWidget = new QWidget;
        vLayout->addWidget(editButton);
        vLayout->addWidget(delButton);
        vLayout->addSpacing(10);
        buttonWidget->setLayout(vLayout);
        modelTable->setIndexWidget(itemModel->index(i,5),buttonWidget);
    }

    modelTable->verticalHeader()->hide();
    modelTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
    modelTable->setSelectionBehavior(QAbstractItemView::SelectRows);
    modelTable->verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
    modelTable->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
}
void ModelPage::cptPageData(int count)
{
    if(mPerPageCnt == 0)
    {
        return;
    }
    mTotalCount = count;
    mTotalPage = mTotalCount/mPerPageCnt + (mTotalCount % mPerPageCnt ? 1:0);

    mCurrPage = 1;
}

void ModelPage::cptSubscripRange(int &mStart,int &mEnd)
{
    if(mPerPageCnt == 0 )
    {
        return;
    }
    if(mCurrPage < mTotalPage)
    {
        mStart = (mCurrPage - 1)* mPerPageCnt;
        mEnd = mCurrPage * mPerPageCnt - 1;
    }
    else if(mCurrPage == mTotalPage)
    {
        if(mTotalCount%mPerPageCnt == 0)
        {
            mStart = (mCurrPage -1)* mPerPageCnt;
            mEnd = mCurrPage*mPerPageCnt -1;
        }
        else
        {
            mStart = (mCurrPage -1)* mPerPageCnt;
            mEnd = (mCurrPage -1)*mPerPageCnt + mTotalCount% mPerPageCnt -1;
        }
    }
}
void ModelPage::setPageInfo(int i,int count,int curr)
{
    mPageInfo->setText(QString("共计%1页，%2条记录，当前第%3页").arg(QString::number(i)).arg(QString::number(count)).arg(QString::number(curr)));
}


void ModelPage::onSearchButtonClick()
{
    int target = mSetPage->text().toInt();
    if(target <= 0 || target > mTotalPage)
    {
        return;
    }
    mCurrPage = target;
    int mStart = 0;
    int mEnd = 0;
    cptSubscripRange(mStart,mEnd);
    displayTable(mStart,mEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);
}

void ModelPage::onUpButtonClick()
{
    if(mCurrPage - 1 <= 0)
    {
        return;
    }
    mCurrPage = mCurrPage - 1;

    int mStart = 0, mEnd = 0;
    cptSubscripRange(mStart,mEnd);
    displayTable(mStart,mEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);
}

void ModelPage::onNextButtonClick()
{
    if(mCurrPage + 1 > mTotalPage)
    {
        return;
    }

    mCurrPage = mCurrPage+1;

    int mStart = 0, mEnd = 0;
    cptSubscripRange(mStart,mEnd);
    displayTable(mStart,mEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);
}


void ModelPage::onEditButtonClick()
{

}

void ModelPage::onDelButtonClick()
{
    QPushButton* pSender = qobject_cast<QPushButton*>(sender());
    int id = pSender->property("del").toInt();
    int subscript = (mCurrPage - 1)*mPerPageCnt + id;
    if(subscript > modelList.size())
    {
        return;
    }
    modelList.removeAt(subscript);

    cptPageData(modelList.size());
    int mStart = 0, mEnd = 0;
    cptSubscripRange(mStart,mEnd);
    displayTable(mStart,mEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);

}

void ModelPage::onShowNews()
{
    int num = modelList.size();

    cptPageData(num);
    int nStart = 0;
    int nEnd = 0;
    cptSubscripRange(nStart,nEnd);
    displayTable(nStart,nEnd);
    setPageInfo(mTotalPage,mTotalCount,mCurrPage);
}

/*----------------------------------------------------------ModelAdd-------------------------------------*/

ModelAdd::ModelAdd(QDialog *parent) : QDialog(parent)
{   
    resize(500,500);
    setWindowTitle("导入模型");

    mModelInfo = new ModelInfo;
    QLabel* modelId = new QLabel("模型ID：");
    QLabel* modelName = new QLabel("模型名：");
    QLabel* modelDes = new QLabel("模型描述：");
    QLabel* modelPath = new QLabel("模型路径：");
    QLabel* modelType = new QLabel("模型类型：");

     setModelId = new QLineEdit;
     setModelName = new QLineEdit;
     setModelDes = new QLineEdit;
     setModelPath = new QLineEdit;
     setModelType = new QLineEdit;




    QPushButton* addButton = new QPushButton("添加");
    addButton->setFixedSize(QSize(120,30));
    addButton->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");
    QPushButton* cancelButton = new QPushButton("取消");
    cancelButton->setFixedSize(QSize(120,30));
    cancelButton->setStyleSheet("QPushButton{color:white;background-color:rgb(51,204,255);font-family:黑体;border-radius: 15px;}"
                        "QPushButton:pressed{background-color:rgb(51,129,172)}");

    QGridLayout* textLayout = new QGridLayout;
    textLayout->addWidget(modelId,0,0);
    textLayout->addWidget(setModelId,0,1);
    textLayout->addWidget(modelName,1,0);
    textLayout->addWidget(setModelName,1,1);
    textLayout->addWidget(modelDes,2,0);
    textLayout->addWidget(setModelDes,2,1);
    textLayout->addWidget(modelPath,3,0);
    textLayout->addWidget(setModelPath,3,1);
    textLayout->addWidget(modelType,4,0);
    textLayout->addWidget(setModelType,4,1);

    QHBoxLayout* buttonLayout = new QHBoxLayout;

    buttonLayout->addWidget(addButton);
    buttonLayout->addWidget(cancelButton);

    QVBoxLayout* layout = new QVBoxLayout(this);
    layout->addLayout(textLayout);
    layout->addLayout(buttonLayout);

    connect(addButton,&QPushButton::clicked,this,[this](){
        mModelInfo->id = setModelId->text().toStdString();
        mModelInfo->name = setModelName->text().toStdString();
        mModelInfo->des = setModelDes->text().toStdString();
        mModelInfo->path = setModelPath->text().toStdString();
        mModelInfo->type = setModelType->text().toStdString();

        modelList.append(mModelInfo);
        emit addModel();
        emit sendModel();
    });

    connect(cancelButton,&QPushButton::clicked,this,[this](){
        close();
    });

}