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Index › Processing Development › Libraries,  Tool Development › Un-registering draw, mouseEvent, etc.
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Un-registering draw, mouseEvent, etc. (Read 1055 times)
brendn
Un-registering draw, mouseEvent, etc.
Sep 1st, 2006, 8:22pm  
It seems like I can only add an object to the RegisteredMethods for draw, mouseEvent, etc. delegation. Am I overlooking something? The RegisteredMethods class only has methods for adding.
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Brendan Berg
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fry
Re: Un-registering draw, mouseEvent, etc.
Reply #1 - Sep 4th, 2006, 4:18pm  
i've only got add in there, hadn't anticipated libraries needing to unload themselves during runtime.. in fact, it doesn't seem like a great idea, but someone else complained about this too so i'll change it in a future release:
http://dev.processing.org/bugs/show_bug.cgi?id=312
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brendn
Re: Un-registering draw, mouseEvent, etc.
Reply #2 - Sep 5th, 2006, 12:03am  
If you don't think it's a good idea I'll figure a work around... I was trying to figure out a good way to hide components in Interfascia, and I thought that unregistering them was the best way to do it (the PApplet would be sending fewer messages that way, and Interfascia wouldn't have to ignore a bunch of messages).
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Brendan Berg
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JaimeV
Re: Un-registering draw, mouseEvent, etc.
Reply #3 - Feb 5th, 2007, 7:47am  
Does anyone have a temporary workaround for this? I am registering events from multiple objects (this is awesome by the way!) but then at times I want to delete these objects. Since they are still referenced by their corresponding RegisteredEvents objects I can't get rid of them. I looked at the source. It seems like it would be easy enough to remove the reference in the objects[] and methods[] array of the corresponding RegisteredEvents object if you were careful but I can't access these because all of the RegisteredEvents instances are protected. (Or at least I think that's why.) I don't really know enough about Java and visibility modifiers. Is there any way to get full access to "drawMethods", "mouseEventMethods" etc...?
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