#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "item.h"

#include <QListWidgetItem>
#include <QMimeData>
#include <QDrag>
#include <QPainter>
#include <QMouseEvent>
#include <QDropEvent>
#include <QGraphicsView>
#include <QMessageBox>
#include <QAction>
#include "creatitem.h"

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    plc_ = new PLC(ui->widget);
    hmi_ = new HMI(ui->widget);
    plc_->show();
    hmi_->hide();
    connect(ui->action_plc,&QAction::triggered,this,&MainWindow::plcChange);
    connect(ui->action_hmi,&QAction::triggered,this,&MainWindow::hmiChange);
}

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

void MainWindow::plcChange()
{
    plc_->show();
    hmi_->hide();
}

void MainWindow::hmiChange()
{
    hmi_->show();
    plc_->hide();
}