Add the class:
StringMorph subclass: #Horloge
instanceVariableNames: ''
classVariableNames: ''
poolDictionaries: ''
category: 'Sandbox'
One method called periodically thanks to stepping mechanism of Morphic:
Horloge>>step
self contents: Time now printString.
Then evaluate in a Workspace:
Horloge new openInWorld.
Stop the watch:
Horloge allInstances last stopStepping
Start it again:
Horloge allInstances last startStepping
Finally close it:
Horloge allInstances last delete
謝謝,很棒的小範例
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