Animate objects from QList ( Using QTimer )

Afterwork

Hi everyone ! I have the QList of object which i paint in paintEvent . I am using State pattern (States: Loading,Menu) . Game is singleton , current is pointer class State *current, and GameWidget (inherited from QWidget) I use to draw the objects.
There is paintEvent :

void GameWidget::paintEvent(QPaintEvent *)
{
   foreach(const Object& obj,Game::Instance().current->objects())
    {
        QPainter painter(this);
        painter.drawPixmap(obj.point,QPixmap(obj.pixmap));
    }
}

This is function from Loading state :

QList <Object> Loading::objects()
{
    QList <Object> objects;
    objects.append( Object(3,3,":/images/one.jpeg") );
    objects.append( Object(300,300,":/images/one.jpeg") );
    return objects;
}

and this is Object class for creating new objects to append in QList :

class Object
{
public:
    QPoint point;
    QPixmap pixmap;
    Object(int x,int y, QString load)
    {
        point+= QPoint(x,y);
        pixmap.load(load);
    }
};

Question : How animate object ( using QTimer ) ? For example I want the first object move from ( 3 , 3 ) to (100,100) for 5 seconds.

SGaist

Hi,

You can use the Animation Framework for that. But rather than painting on a widget since you seem to be writing a game, you should take a look at the GraphicsView Framework