How to detecting moveEvent in child widget?
I want to detecting the moveEvent when the Root QWidget is moving.
When parent is moved, you would like to receive this event in child object ?
i think you must overload the void mouseMoveEvent() inside you QWidget
with something like this
This answer can partially solve the problem, but only handle the move that triggered by the mouse, because we can also use keyboard to move a QWidget, I want it's child widget also respond to it's movement, how to do that?
We can use the following event forward to do that, but there is a problem, the MainWidget should be the Root widget, and sometimes, the childWidget my be dynamic.
So how I do that to add this functional in cihldWidget's constructor or some other place?
void MainWidget::moveEvent(QMoveEvent *e)