SimpleButtonMorph - 'quit' example
Last updated at 8:03 pm UTC on 22 February 2017
The following example shows how to use a SimpleButtonMorph to create a button which quits the image without saving it. This may be useful in a kiosk application where you want to provide an easy way to quit the application while not actually changing the image.
s := SimpleButtonMorph new.
s target: Smalltalk.
s label: 'quit'.
s actionSelector: #snapshot:andQuit:.
(s arguments: (Array with: false with: true)) openInWorld.
Then place the button where you want it to be on the desktop.
The same code written with cascading:
arguments: (Array with: false with: true))