QLabel mouse event problem

Hi every body!
i want to know when my label is selected with user my code is this but doesn't work

Code:

---

class ImageLabel : public QLabel
{
    Q_OBJECT
    public:
    ImageLabel(QWidget* parent=0);
 
    signals:
      void selected();
    protected:
      void mousePressEvent( QMouseEvent* event );
 
};
 
void ImageLabel::mousePressEvent (QMouseEvent* eve)
{
    if(eve->button() == Qt::LeftButton)
    {
        emit selected();
    }
}

---

program compiled but after clicking label doesn't happened everything

Thats Solved!

How ?
It might be of some use to others :rolleyes: