My current (learning) scenario is to slap a simple GUI onto a specialised image editor that I have been working on.
At the moment it feels like the way to learn FrTime is by reading and adapting the examples and diving into the source. Is there a tutorial somewhere? Here's my first working reactive program (I'm figuring things out by looking at the animation examples): #lang frtime (require frtime/animation frtime/gui) (define colors (list "red" "green" "blue")) (define my-color (list-ref colors (make-choice "Color" colors))) (display-shapes (list (make-rect (make-posn 0 0) 100 100 (make-rgb 0.5 0 0.5)) (make-rect (make-posn 100 100) 100 100 my-color))) How might I get the color to change not just when the user selects (mouse-ups), but also as a kind of live preview? Thanks Dan
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