#include "micview.h"


MicView::MicView()
{
    //creacion de la vista del microfono
    QPolygonF polygon;
    polygon << QPointF(0, -20)
            << QPointF(-10, -10)
            << QPointF(-10, 10)
            << QPointF(-5, 20)
            << QPointF(5, 20)
            << QPointF(10, 10)
            << QPointF(10, -10);
    polygonItem = new QGraphicsPolygonItem(polygon);
    polygonItem->setBrush(Qt::black);
    addToGroup(polygonItem);

    topItem = new QGraphicsEllipseItem(-20, -35, 40, 37);
    topItem->setBrush(QBrush(Qt::gray));
    topItem->setPen(QPen(Qt::NoPen));
    addToGroup(topItem);

    dot = new QGraphicsEllipseItem(3, 6, 7, 7);
    dot->setBrush(QBrush(Qt::red));
    dot->setPen(QPen(Qt::NoPen));
    addToGroup(dot);

    setScale(0.8);
    i=0;
}
//logica para el cambio de color del microfono
void MicView::changeColor(){
    if(i==0){
        topItem->setBrush(Qt::lightGray);
        dot->setBrush(Qt::green);
        i=1;
    }
    else{
        topItem->setBrush(Qt::gray);
        dot->setBrush(Qt::red);
        i=0;
    }
}