jia_tan_diyic/widget/selectvalueform.cpp

#include "selectvalueform.h"
#include "ui_selectvalueform.h"
#include "globalinfo.h"
#include <QJsonArray>

SelectValueForm::SelectValueForm(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::SelectValueForm),nowPage(0),pageListNum(20),totlePage(1),totleNum(0)
{
    ui->setupUi(this);
    connect(&_request,&HttpRequest::result,this,&SelectValueForm::result);
    ui->widget->hide();
}

SelectValueForm::~SelectValueForm()
{
    delete ui;
}

void SelectValueForm::getInfo(int page, int pageListNum)
{
    nowPage = page;
    this->pageListNum = pageListNum;
    auto glo = GlobalInfo::this_();
     auto url = glo->config().baseUrl + QString("/v1/goods/list?page=%1&limit=%2").arg(nowPage).arg(pageListNum);
     _request.get(url);

}

void SelectValueForm::result(int code, const QJsonObject & body)
{
    if(body.value("code").toInt(404) != 200){
        nowPage = 0;
        pageListNum = 20;
        totlePage = 0;
        totleNum = 0;
        return;
    }
    currtInfo.clear();
    totleNum = body.value("total").toInt();
    QJsonArray ary = body.value("data").toArray();
    for(int i =0; i < ary.size(); ++i){
        parseObject(ary.at(i).toObject());
    }
    refPage();
}


void SelectValueForm::parseObject(const QJsonObject & obj)
{
    ProjectInfo info;
    info.dtex = obj.value("detx").toString();

    info.goods_id = obj.value("goods_id").toInt();
    info.batch_no = obj.value("batch_no").toString();
    info.category = obj.value("category").toString();
    info.product_type_code = obj.value("product_type_code").toString();
    info.spec_role = obj.value("spec_role").toString();
    info.denier = obj.value("denier").toString();
//    info.dtex = obj.value("detx").toString();
    info.fiber = obj.value("fiber").toString();
    info.specs = obj.value("specs").toString();
    info.color = obj.value("color").toString();
    info.twist_type = obj.value("twist_type").toString();
    info.bucket_color = obj.value("bucket_color").toString();
    info.box_weight = obj.value("box_weight").toString();
    info.bucket_weight = obj.value("bucket_weight").toString();
    info.machine_no = obj.value("machine_no").toString();
    info.carton_type = obj.value("carton_type").toString();
    info.limit_number = obj.value("limit_number").toString();
    info.bucket_number = obj.value("bucket_number").toString();
    info.cake_float = obj.value("cake_float").toString();
    info.box_float = obj.value("box_float").toString();
    info.box_rule = obj.value("box_rule").toString();
    info.customer = obj.value("customer").toString();
    info.remark = obj.value("remark").toString();
    info.is_disable  = obj.value("is_disable").toBool();
    info.create_time = obj.value("create_time").toInt();
    info.modified_time = obj.value("modified_time").toInt();

    currtInfo.append(info);

}

void SelectValueForm::refPage()
{
    ui->tableWidget->clearContents();
    ui->tableWidget->setRowCount(0);
    for(int i = 0; i < currtInfo.size(); ++i){
        auto & v = currtInfo.at(i);
        ui->tableWidget->insertRow(i);
        ui->tableWidget->setItem(i,0,new QTableWidgetItem(v.batch_no));
        ui->tableWidget->setItem(i,1,new QTableWidgetItem(v.specs));
        ui->tableWidget->setItem(i,2,new QTableWidgetItem(v.product_type_code));
        ui->tableWidget->setItem(i,3,new QTableWidgetItem(v.category));
        ui->tableWidget->setItem(i,4,new QTableWidgetItem(v.machine_no));
        ui->tableWidget->setItem(i,5,new QTableWidgetItem(v.bucket_color));
        ui->tableWidget->setItem(i,6,new QTableWidgetItem(v.twist_type));
        ui->tableWidget->setItem(i,7,new QTableWidgetItem(v.color));
    }
    this->ui->labelTotle->setText(QString::number(totleNum));
    totlePage = totleNum / pageListNum;
    if(totleNum % pageListNum > 0)
        totlePage ++;
    this->ui->labelPages->setText(QString("%1/%2").arg(nowPage).arg(totlePage));
}

void SelectValueForm::on_pushPrev_clicked()
{
    if(nowPage > 0) {
        nowPage --;
        getInfo(nowPage);
    }
}

void SelectValueForm::on_pushNext_clicked()
{
    if(nowPage < totlePage){
        nowPage ++;
        getInfo(nowPage);
    }
}

void SelectValueForm::on_pushButton_2_clicked()
{
    int now = ui->tableWidget->currentRow();
    if(now >=0 && now < currtInfo.size()){
        emit selectProject(currtInfo.at(now),status);
    }
}

void SelectValueForm::on_pushButton_3_clicked()
{
    emit back();
}