[Pharo-project] Mouse move and button down events

Hilaire Fernandes hilaire.fernandes at edu.ge.ch
Wed Mar 7 05:53:01 EST 2012


I did this ugly hack

Child>>handleMouseMove: evt
	self owner owner owner mouseMove: evt

I would like a cleaner way to handle it.



Le 07/03/2012 11:16, Hilaire Fernandes a écrit :
> Hello,
> 
> I have two embedded morphs: a parent and a child.
> 
> On the child I want to handle mouse down event,
> 
> Child>>handlesMouseDown: event
> ^true
> 
> On parent I want to handle mouse down+move event:
> 
> There are not distinct handlesMouseMove, only
> Parent>>handlesMouseDown: event
> ^true
> 
> Now, events received by child handlesMouseDown are always
> MouseButtonEvent, never MouveMoveEvent, so no chance to answer true or
> false accordingly. I guess MouseButtonEvent is catched first, then other
> mouseMove event discarded
> 
> What I want is the child to received clic events, but the parent move
> events. It does not seem possible, am I wrong?
> 
> 


-- 
Dr. Geo -- http://www.drgeo.eu





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