Re: [Sc-devel] SCPopUpMenu mouseUpAction

[Sciss <contact@xxxxxxxx>]

jan, if you want to  change this, you might use the same API as  
JSCPopUpMenu:

	<>allowsReselection = false;


ciao, -sciss-



Am 12.12.2007 um 01:34 schrieb thor:

> Hi
>
> A problem with the SCPopUpMenu is that it doesn't perform anything  
> when
> clicked on and released on the same item. I think it should perform  
> the action,
> or at least have a flag whether or not to do so.
>
> A solution is to put an .addAction there, as here below.
>
> (
> var sbs;
> 	w = SCWindow.new.front;
> 	l = [
> 		"right view","right thinking","right mindfulness","right speech",
> 		"right action","right diligence","right concentration","right  
> livelihood"
> 	];
> 	sbs = SCPopUpMenu(w,Rect(10,10,180,20));
> 	sbs.items = l;
> 	sbs.background_(Color.white);
> 	sbs.action = { arg sbs;
> 		[sbs.value, l.at(sbs.value)].postln;	// .value returns the integer
> 	};
> 	sbs.addAction({"mouse".postln; sbs.action.value( sbs.value )},  
> \mouseDownAction);
> )
>
>
> The problem is that it is kind wrong to evaluate the action on  
> mouse down as the user
> might be going somewhere else or deciding to choose the same item.
>
> It should be on \mouseUpAction. However that doesn't work....
>
> Could this be fixed?
>
> I hope so, this has been irritating me for a few years now
>
> thor
>
>
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