jia_tan_diyic/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    connect(ui->widgetLogin,&LoginForm::loginFinish,this,&MainWindow::backMenu);
    connect(ui->pageSelectValue,&SelectValueForm::back,this,&MainWindow::backMenu);
    connect(ui->pageAutoPack,&AutoPackForm::back,this,&MainWindow::backMenu);
    connect(ui->pagePackDetail,&PackDetailForm::back,this,&MainWindow::backMenu);
    connect(ui->pageSettings,&SettingsForm::back,this,&MainWindow::backMenu);
    connect(ui->pageDingZhong,&FixedWeightPackForm::back,this,&MainWindow::backMenu);
    connect(ui->pageBuDing,&UncertainWeightPackForm::back,this,&MainWindow::backMenu);

    connect(ui->pageSelectValue,&SelectValueForm::selectProject,this,&MainWindow::pageStatusChange);
    ui->stackedWidget->setCurrentWidget(ui->pageLogin);
    connect(ui->pageAutoPack,&AutoPackForm::djmbbox,this,&MainWindow::changedjmb);
    connect(ui->widgetLogin,&LoginForm::SettingsClicked,this,&MainWindow::changeToSettings);

    rtuport.portStart();

    database.openDB();
    database.createDetailsDatabase();
    database.createProductDatabase();
}

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

void MainWindow::on_pushDingZHong_clicked()
{
    ui->stackedWidget->setCurrentWidget(ui->pageSelectValue);
    ui->pageSelectValue->getInfo(1,20);
    ui->pageSelectValue->setStatus(2);
}

void MainWindow::on_pushBuDingZhong_clicked()
{
    ui->stackedWidget->setCurrentWidget(ui->pageSelectValue);
    ui->pageSelectValue->getInfo(1,20);
    ui->pageSelectValue->setStatus(3);
}

void MainWindow::on_pushAuto_clicked()
{
    ui->stackedWidget->setCurrentWidget(ui->pageSelectValue);
    ui->pageSelectValue->getInfo(1,20);
    ui->pageSelectValue->setStatus(1);
}

void MainWindow::on_pushList_clicked()
{
    ui->stackedWidget->setCurrentWidget(ui->pagePackDetail);
}

void MainWindow::on_pushConfig_clicked()
{
    changeToSettings();
}

void MainWindow::pageStatusChange(const ProjectInfo & info, int status)
{
    switch (status) {
    case 1:
        ui->stackedWidget->setCurrentWidget(ui->pageAutoPack);
        ui->pageAutoPack->setProInfo(info);
        ui->pageAutoPack->init();
        break;
    case 2:
        ui->stackedWidget->setCurrentWidget(ui->pageDingZhong);
        ui->pageDingZhong->setProInfo(info);
        ui->pageDingZhong->init();
        break;
    case 3:
        ui->stackedWidget->setCurrentWidget(ui->pageBuDing);
        ui->pageBuDing->setProInfo(info);
        ui->pageBuDing->init();
        break;

    }
}

void MainWindow::changeToSettings()
{
    ui->stackedWidget->setCurrentWidget(ui->pageSettings);
}

void MainWindow::backMenu()
{
    int user = GlobalInfo::this_()->user().userId;

    if(user==0){
        ui->stackedWidget->setCurrentWidget(ui->pageLogin);
        return;
    }
    ui->stackedWidget->setCurrentWidget(ui->pageMain);
}

void MainWindow::changedjmb(QImage image)
{
    ui->stackedWidget->setCurrentWidget(ui->pageTest);
    ui->djmb->setPixmap(QPixmap::fromImage(image));
}