#include "graphicsItem/electricSvgItemRect.h"
#include "graphicsItem/itemPort.h"

#include <QPainter>
#include <QStyleOption>
#include <QGraphicsScene>
#include <QGraphicsView>

ElectricSvgItemRect::ElectricSvgItemRect(const QRect &rect, QGraphicsItem *parent)
    : ElectricSvgItem(rect,parent)
    ,_pDlg(nullptr)
{
    loadSvg(":/images/element/svg_rect.svg");
    setHandleIfShow(H_textCaption,false);
    setHandleIfShow(H_textCurrent,false);
    setHandleIfShow(h_textVoltage,false);
    setHandleVisible(false);
    setFunctionHandleIfShow(false);
    setFunctionHandleEnaable(false);

    //入线口
    ItemPort* pHandle1 = new ItemPort(this);
    pHandle1->setType(T_lineIn);
    pHandle1->setTag(H_connect);
    pHandle1->setPortPos(P_top);
    pHandle1->setParent(this);
    m_vecHanle.insert(H_connect,pHandle1);
    //出线口
    ItemPort* pHandle2 = new ItemPort(this);
    pHandle2->setType(T_lineOut);
    pHandle2->setTag(H_connect+1);
    pHandle2->setPortPos(P_down);
    pHandle2->setParent(this);
    m_vecHanle.insert(H_connect+1,pHandle2);

    m_dRatioX = 0.5;

    m_mapPort.insert(QString::number(_portId++),pHandle1);
    m_mapPort.insert(QString::number(_portId++),pHandle2);

    qRegisterMetaType<PropertyInfo>("PropertyInfo");        //注册自定义数据类型
}

ElectricSvgItemRect::~ElectricSvgItemRect()
{

}


void ElectricSvgItemRect::updateHandles()
{
    ElectricSvgItem::updateHandles();
    if( m_vecHanle.contains(H_connect))
    {
        const QRectF& boundingRect = this->boundingRect();

        if(m_vecHanle.contains(H_connect))
        {
            m_vecHanle[H_connect]->move(boundingRect.right() - boundingRect.width() * m_dRatioX, boundingRect.top());
        }

        if(m_vecHanle.contains(H_connect + 1))
        {
            m_vecHanle[H_connect + 1]->move(boundingRect.right() - boundingRect.width() * m_dRatioX, boundingRect.bottom());
        }
    }
}

void ElectricSvgItemRect::onPropertyChanged(PropertyInfo inf)
{
    auto p = getProperty();
    if(p)
    {
        p->setResistance(inf.resistance);
        p->setAnchor_v(inf.anchor_v);
        p->setUv_alarm(inf.uv_alarm);
        p->setOv_alarm(inf.ov_alarm);
        p->setAnchor_i(inf.anchor_i);
        p->setUi_alarm(inf.ui_alarm);
        p->setOi_alarm(inf.oi_alarm);
        p->setDataChanged(true);
    }
}

void ElectricSvgItemRect::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
    ElectricSvgItem::paint(painter,option,widget);
}

void ElectricSvgItemRect::showPropertyDlg(QWidget* p)
{
    auto pro = getProperty();
    if(pro)
    {
        PropertyInfo data;
        data.resistance = pro->getResistance();
        data.anchor_v = pro->getAnchor_v();
        data.uv_alarm = pro->getUv_alarm();
        data.ov_alarm = pro->getOv_alarm();
        data.anchor_i = pro->getAnchor_i();
        data.ui_alarm = pro->getUi_alarm();
        data.oi_alarm = pro->getOi_alarm();
        if(_pDlg)
        {
            _pDlg->show();
            _pDlg->synchroniseData(data);
        }
        else
        {
            _pDlg = new ItemPropertyDlg(p);
            connect(_pDlg,&ItemPropertyDlg::PropertyChange,this,&ElectricSvgItemRect::onPropertyChanged);
            _pDlg->show();
            _pDlg->synchroniseData(data);
        }

    }
    else
    {
        //todo:没有关联数据，提示
        qDebug()<<"no associate data";
    }
}

void ElectricSvgItemRect::updateByProperty()
{
    auto p = dynamic_cast<ElectricSvgItemRect_Property*>(_property);
    if(p)
    {
        setLabelTag(p->tag());
        setLabelVoltage(QString::number(p->getVolt()));
        setLabelCurrent(QString::number(p->getElec()));
        scene()->update();
    }
}
/****************************************************************/

ElectricSvgItemRect_Property::ElectricSvgItemRect_Property(QObject* parent)
    :BaseProperty(parent)
{
    electricity = 0;
    voltage = 0;
    resistance = 2;         //电阻
    anchor_v = false;           //是否锚定电压
    uv_alarm = 90;           //电压下限
    ov_alarm = 110;           //电压上限
    anchor_i = false;           //是否锚定电流
    ui_alarm = 45;           //电流下限
    oi_alarm = 55;           //电流上限
}

ElectricSvgItemRect_Property::~ElectricSvgItemRect_Property()
{

}