Updates: Status: Accepted Labels: Milestone-1.3 Comment #3 on issue 3545 by marianopeck: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 yes, it should be 1.3 not 1.2 it remember me Squeak Project hahahha hope it is not like that the code

Comment #5 on issue 3545 by sean.p.d...@gmail.com: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 Relationship to Project: * all the flexibility of multiple worlds (except there is no UI for now, maybe later we add a menu option, thumbnails, whatever * none of the complexity / issues Code statistics: * Changes to PasteUpMorph # methods added: 2 # lines per method: 5.5 # lines of longest method: 7 * 1 Class added: WorldManager # methods: 10 # lines per method: 2.3 # lines of longest method: 7 # methods with no senders: 5 <-- maybe we should remove these, but I wasn't sure what Jochen's intention was and wanted to hear from him before I removed them. Maybe some/all are intended as an API? - one single-line class method to access singleton Open questions: * should worlds be named, or numbered (like Mac Spaces), or both? Either way, maybe that attribute (or both) should be encapsulated in PasteUpMorph. But it's working, so we might as well play with it. * should methods with no senders (WorldManager>>switchToWorldNamed:, #createWorldNamed:, #switchToWorldNamed:, switchToWorldNamed:ifAbsent:, #worlds) be removed. Code used to collect statistics: | methodSizes numMethods lpm | methodSizes := WorldManager methodDictionary values collect: [ :m | m linesOfCode - 1 ]. numMethods := WorldManager methodDictionary size. "10" lpm := (methodSizes sum / numMethods) asFloat. "2.3" methodSizes max. "7" WorldManager methodDictionary values collect: [ :m | m linesOfCode - 1 ]. (WorldManager methodDictionary keys select: [ :s | (SystemNavigation default allSendersOf: s) isEmpty ]) size. "5"

Romain robbes implemented a mac like expose in squeak a while ago. I do not remember the name of the project. Stef On Jan 19, 2011, at 11:45 AM, Sean P. DeNigris wrote:

Does anyone have a great example of a multiple desktop switching UI (something like Mac Spaces)? I might take a hack at creating one for Pharo on top of this API and I'm looking for inspiration.

Thanks. Sean -- View this message in context: http://forum.world.st/Issue-3545-in-pharo-FEATURE-Multiple-Worlds-tp3222698p... Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Thanks for all the pointers. I'll check them out and make a prototype... Sean -- View this message in context: http://forum.world.st/Issue-3545-in-pharo-FEATURE-Multiple-Worlds-tp3222698p... Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Comment #7 on issue 3545 by sean.p.d...@gmail.com: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 the changeset also includes a class comment for WorldManager that wasn't in the original SLICE

Comment #9 on issue 3545 by sean.p.d...@gmail.com: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 Multiple worlds is a piece of functionality that I missed from Squeak, and pushed to get back. It doesn't do any of the other things that projects do. Although, Pharo seems to be open to any code that is clean, especially if well-documented and tested, so if you miss some other feature, code up a prototype and get people excited about it :)

Updates: Status: FixProposed Comment #11 on issue 3545 by marcus.d...@gmail.com: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 (No comment was entered for this change.)

Comment #13 on issue 3545 by stephane...@gmail.com: FEATURE: Multiple Worlds http://code.google.com/p/pharo/issues/detail?id=3545 Excellent idea. This is still on my todo to play with it.