Adding events to GraphicsView created with designer

[mkarakaplan]

I work with qtcreator to make qt apps.
I want to add mouseReleaseEvent to graphicsView created already with designer.

Here is my subclass

class MyView : public QGraphicsView {
        Q_OBJECT
        public:
                MyView(QGraphicsView *graphicsView_skel, QWidget *parent = 0);
        protected:
                void mouseReleaseEvent(QMouseEvent *event);
        private slots:
        private:
        QGraphicsScene *scene;
};

class MyView : public QGraphicsView {
        Q_OBJECT
        public:
                MyView(QGraphicsView *graphicsView_skel, QWidget *parent = 0);
        protected:
                void mouseReleaseEvent(QMouseEvent *event);
        private slots:
        private:
        QGraphicsScene *scene;
};

To copy to clipboard, switch view to plain text mode 

Here is the code for creating scene on view and adding items

MyView::MyView(QGraphicsView *view_skel,QWidget *parent) : QGraphicsView(parent)
 
{
        scene = new QGraphicsScene(view_skel);
        scene->setSceneRect(0, 0, 250, 500);
        view_skel->setScene(scene);
        ImageItem *image;
        image = new ImageItem(1, QPixmap("icons/skel2.png"));
        image->setData(0, 0);
        image->setPos(30, 100);
        scene->addItem(image);
}

MyView::MyView(QGraphicsView *view_skel,QWidget *parent) : QGraphicsView(parent)

{
        scene = new QGraphicsScene(view_skel);
        scene->setSceneRect(0, 0, 250, 500);
        view_skel->setScene(scene);
        ImageItem *image;
        image = new ImageItem(1, QPixmap("icons/skel2.png"));
        image->setData(0, 0);
        image->setPos(30, 100);
        scene->addItem(image);
}

To copy to clipboard, switch view to plain text mode 

I call it from

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent), ui(new Ui::MainWindowClass)
 
{
    ui->setupUi(this);
MyView(ui->graphicsView_skel);
}

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent), ui(new Ui::MainWindowClass)

{
    ui->setupUi(this);
MyView(ui->graphicsView_skel);
}

To copy to clipboard, switch view to plain text mode 

Everything is ok but mouse relase event doesnt work

void MyView::mouseReleaseEvent(QMouseEvent *event)
{
       printf("Mouse released\n");
        QGraphicsView::mouseReleaseEvent(event);
}

void MyView::mouseReleaseEvent(QMouseEvent *event)
{
       printf("Mouse released\n");
        QGraphicsView::mouseReleaseEvent(event);
}

To copy to clipboard, switch view to plain text mode 

Can anyone help me?

[wagmare]

replace the virtual function ..
QGraphicsView:mouseReleaseEvent(QMouseEvent *event)
with ....
QGraphicsView ::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)

[mkarakaplan]

replace the virtual function ..
QGraphicsView:mouseReleaseEvent(QMouseEvent *event)
with ....
QGraphicsView ::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)

Didnt worked. I am writing all project again without qtdesigner.
Thanks.