Eric, Richmond,
Merci. Custom properties are indeed one of the handiest features of
Rev. (The grabbedObject ought to be a revProp, I think, but oh well.)
Unfortunately it appears that mouseEnter messages do not fire while an
object is being dragged? Using the scenario you propose (essentially
what I wanted to do) I get no textColor change until I drop the
object, leave the field, and then mouse back in. Does "grab" stop
certain messages from being passed? (Message watcher would indicate
that it does.)
On the other hand, Richmonds solution works (mouseMove fires) but this
is being sent constantly while the letter is being grabbed/dragged
around, whereas it would seem simpler to set the color upon entrance
to a new field and be done with it.
Thanks,
Mark
On Dec 22, 2008, at 1:45 AM, Eric Chatonet wrote:
Bonjour Mark,
Actually, I think you wrote the answer to your question already :-)
on mouseDown -- in the button's script
set the GrabbedObject of this cd to the long ID of me
grab me
end mouseDown
--------------------------------------------
on mouseEnter -- in a field's script
set the backColor of (the GrabbedObject of this cd) to <color>
set the opaque of (the GrabbedObject of this cd) to true
end mouseEnter
--------------------------------------------
on mouseLeave
set the opaque of (the GrabbedObject of this cd) to false
end mouseLeave
Custom properties are really useful ;-)
Le 22 déc. 08 à 06:36, Mark Swindell a écrit :
I've got a transparent button. I'm grabbing it. When the button
goes over a white field I want its color to change to black, when
it moves over a green field I want it to change to yellow.
Is there a way to refer to such an object from within a script so
that
on mouseEnter
set the textColor of the grabbedObject to "yellow"
end mouseEnter
Currently I have it change color on mouseUp based on whether the
loc of "me" (the grabbedButton) is within the rect of field "white"
or field "yellow" but it's not what I want.
Best regards from Paris,
Eric Chatonet.
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