#include "RGBLedWidget.h"
#include <math.h>
#include <QPainter>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsView>

CRGBLedWidget::CRGBLedWidget(QColor Color, QGraphicsItem *parent)
{
    setParentItem(parent);
    mLEDColor = Color;
    mIsSelected = false;
    mLedDiameter = LED_DIAMETER;
}


void CRGBLedWidget::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
    painter->setPen(Qt::NoPen);
    painter->setBrush(QBrush(mLEDColor));
    painter->drawEllipse(0,0,mLedDiameter,mLedDiameter);

    if(mIsSelected == true)
    {
        painter->setPen(Qt::black);
        painter->setBrush(Qt::NoBrush);
        painter->drawRect(0,0,mLedDiameter,mLedDiameter);
    }
}

QRectF CRGBLedWidget::boundingRect() const
{
    return QRectF(0,0,mLedDiameter,mLedDiameter);
}

void CRGBLedWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
    mIsSelected = !mIsSelected;
    update(boundingRect());
    qDebug("LedMouseRelease");
}

void CRGBLedWidget::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
    event->accept();
    qDebug("LedMousePress");

}

int CRGBLedWidget::SetColor(QColor color)
{
    mLEDColor = color;
    return 1;
}

int CRGBLedWidget::SetColor(int r, int g, int b)
{
    mLEDColor = QColor(r,g,b);
    return 1;
}