DiagramDesigner/diagramCavas/source/graphicsItem/electricPortItem.cpp

#include "graphicsItem/electricPortItem.h"
#include "graphicsItem/itemPort.h"
#include "baseProperty.h"
#include <QPainter>
#include <QStyleOption>
#include <QJsonArray>

ElectricPortItem::ElectricPortItem(QGraphicsItem *parent)
    : GraphicsProjectModelItem(parent)
{
    initial();
}

ElectricPortItem::ElectricPortItem(const ElectricPortItem& obj)
    : GraphicsProjectModelItem(obj)
{
    initial();
}

ElectricPortItem::~ElectricPortItem()
{

}

ElectricPortItem* ElectricPortItem::clone() const
{
    return new ElectricPortItem(*this);
}

QRectF ElectricPortItem::boundingRect() const
{
    return m_boundingRect;
}

void ElectricPortItem::updateConnectData()
{
    QJsonObject obj;
    QJsonArray arr;
    if(_property)
    {
        for(auto& ptr:m_mapPort)
        {
            //if(ptr->connected())
            {
                QJsonObject port;
                port["portId"] = ptr->getId();
                //auto pLine = ptr->getConnectPtr();
                port["x"] = ptr->pos().x();
                port["y"] = ptr->pos().y();
                port["portType"] = ptr->getType();
                arr.push_back(port);
            }
        }

        obj["port"] = arr;
        obj["metaModel"] = _property->metaModelName();
        _property->setContext(obj);
    }
}

void ElectricPortItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
    painter->setBrush(m_brush);
    painter->drawEllipse(m_boundingRect);
}

void ElectricPortItem::initial()
{
    m_boundingRect = QRectF(-1,-1,2,2);
    m_pen = QPen(Qt::black);
    m_brush = QBrush(Qt::black);
    setHandleVisible(false);
    setFunctionHandleIfShow(false);
    setFunctionHandleEnaable(false);
}