How to randomly show slides in Keynote

Question

In May Cuztheyrefast posted this question (now archived).
"Is there a way to shuffle the order of the slides? I am using Keynote for flashcards but I'm afraid I'll start to memorize the answers by order rather than actually knowing the answer. "
This can be done with Applescript. I won't write the full script because so much depends on how you want it to work exactly, but here are the core components.
Refer to the slideshow:
first slideshow
or to always refer to a specific slideshow:
slideshow “name”
Find number of slides in a slideshow:
set noofslides to number of slides of first slideshow
Build a list of slideshow numbers:
set noofslides to number of slides of first slideshow
set nslides to {}
Repeat with n from 1 to noofslides
set nslides to nslides & n
end repeat
Play a slideshow starting from a random slide:
start from slide (some item of nslides) of slideshow “name”
Jump to a random slide without playing it:
show slide (some item of nslides) of slideshow “name”
As an example here is a script to jump to a random slide without playing it.
tell application "Keynote"
activate
set noofslides to number of slides of first slideshow
set nslides to {}
-- build a list with this number of items
repeat with n from 1 to noofslides
set nslides to nslides & n
end repeat
-- jump to a slide
show slide (some item of nslides) of first slideshow
end tell
This is pretty fast. However, if you play the slideshow you'd have to stop after each slide, hit the run button on the script and wait for the show to start. You might be able to put in a delay and have the script automatically display a new slide every few seconds. If you have Salling Clicker you might be able to have your cell phone trigger the script to advance. Other than that, I don't know how you would communicate with your script while Keynote was playing a slideshow.
Unfortunately, the hyperlink function in Keynote doesn't allow linking to an Applescript. That would be really cool and powerful.

Answer 1

You can't set a default font.
Instead use a custom slide master with the font you want to use.