Squeak
  links to this page:    
View this PageEdit this PageUploads to this PageHistory of this PageTop of the SwikiRecent ChangesSearch the SwikiHelp Guide
Etoys earlier notes
Last updated at 5:51 am UTC on 11 February 2017

2009


There is a DVD that can be seen on-line that looks at the educational role of Squeak http://www.squeakland.org/resources/audioVisual/. (It's called 'Squeakers' but could as well be called 'Etoyers'!)

Etoys is included as part of OLPC http://wiki.laptop.org/go/Etoys

Developer image (as of July 2009): http://tinlizzie.org/olpc/etoys-dev-4.0.zip

The Etoys version of Squeak can be run either within a browser or standalone. The user interface is modified slightly to make it easier for the novice user. For example there are only 2 flaps: Navigator and Supplies; also selecting the desktop does not bring up a World menu - you have to press the escape key for the World menu. Programing is done using scripts which can be called up for any object from the object's Viewer halo. Tiles representing commands are dragged into a script on the desktop. There are a limited number of control structures available.

Further reading:
Etoys wizardry - enhancements in 3.8 and 3.9
Making Squeak more like Etoys
Alan Kay has written a tutorial on how to create and drive a car in Etoys.
Another more advanced Etoys tutorial

See also the published "Powerful Ideas in the Classroom" book mentioned in Smalltalk & Squeak books.
Stef Ducasse's "Squeak, Learn Programming with Robot" has an excellent 25 page chapter on the basics of using Etoys. His book is available at reduced cost from http://www.bookpool.com/

2007

Tweak was an enhanced version of Etoys for the Omnniuser.

Visit the Tweak homepage for further info (link no longer active).