- Pharo-dev - lists.pharo.org

[Pharo-project] Destiny of changed:/update:
by Sean P. DeNigris Dec. 27, 2011

Dec. 27, 2011

Will changed:/update: disappear and be totally replaced by Announcements? I ask because I'm using ListModel and noticed that it sends a generic "self changed: #selectionIndex". I built a GUI that had two of them, and couldn't differentiate between the updates, so I was going to enhance it a little. -- View this message in context: http://forum.world.st/Destiny-of-changed-update-tp4234693p4234693.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

7 17

[Pharo-project] DBXTalk site errors
by Torsten Bergmann Dec. 27, 2011

Dec. 27, 2011

On the DBXTalk site in the download section there is an error: http://dbxtalk.smallworks.com.ar/pier/Download If you run (((Smalltalk at: #ConfigurationOfGlorpDBX) perform: #project) perform: #version with: #stable) load you will get a MNU #version. I think it should be #version: for all the load examples. Also the page http://dbxtalk.smallworks.com.ar/pier/Download First Phoseydon doc referenced on the beta announcement does not exist. Bye Torsten -- NEU: FreePhone - 0ct/min Handyspartarif mit Geld-zurÃ¼ck-Garantie! Jetzt informieren: http://www.gmx.net/de/go/freephone

2 2

[Pharo-project] [ANN] New DBXTalk Website Available
by Guillermo Polito Dec. 26, 2011

Dec. 26, 2011

Hi! I'm glad to announce the new -but still in progress- dbxtalk website, which is held in http://dbxtalk.smallworks.com.ar/. Here we are documenting the whole project and it's new acquisitions (some of them which I'll be announcing in the following hours) as part of the summer of talk project, supported by ESUG. Please, feel free to provide feedback, critics and suggestions :). You'll find the project's issue tracker and mailing list @ http://dbxtalk.smallworks.com.ar/pier/Support BTW, if you need it for something (like information we didn't migrate yet), the previous website is still available @ http://squeakdbx.smallworks.com.ar/ Cheers, Guille

1 0

[Pharo-project] How to handle Squeak / Pharo differences
by laurent laffont Dec. 26, 2011

Dec. 26, 2011

Hi, I've tried to load Koans ( https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki…) on Pharo. In KoanInterface>>progressHeight ^Preferences standardButtonFont height + 25 but Preferences is removed from Pharo. Which project can I look at to see how to handle common Squeak / Pharo incompatibilities ? Cheers, Laurent

5 9

[Pharo-project] [update 1.4] #14274
by stephane ducasse Dec. 26, 2011

Dec. 26, 2011

14274 ----- - Issue 4783: Shadow and Corner related fixes. http://code.google.com/p/pharo/issues/detail?id=4783 - Issue 4875: Polymorph WindowActiveDropShadow for ShadowStyle: #diffuse does not display correctly for left and right bottom corner, when corners are rounded. http://code.google.com/p/pharo/issues/detail?id=4875 I hope that this is ok :) but it looked like. Stef

1 0

[Pharo-project] Little list of actions looking for progress
by StÃ©phane Ducasse Dec. 26, 2011

Dec. 26, 2011

Hi guys If you want to help on simple actions: Issue 4913: All the methods in ToolRegistry convenience protocols should be deprecated. - http://code.google.com/p/pharo/issues/detail?id=4913 Issue 2560: Convenient methods from Grease for Strings -http://code.google.com/p/pharo/issues/detail?id=2560 Any takers? Stef

2 3

[Pharo-project] [update 1.4] #14272
by StÃ©phane Ducasse Dec. 26, 2011

Dec. 26, 2011

14272 ----- - Issue 5128: HandMorph>>userInitials: aString andPicture: aForm (part one just the drawOn: method). well another one is called during refresh :) http://code.google.com/p/pharo/issues/detail?id=5128

1 0

Dec. 26, 2011

14271 ----- - Issue 5128: HandMorph>>userInitials: aString andPicture: aForm (part one just the drawOn: method). http://code.google.com/p/pharo/issues/detail?id=5128 - Issue 5129: adding eventSource instance variable to HandMorph http://code.google.com/p/pharo/issues/detail?id=5129 Stef

1 0

[Pharo-project] A bit of fun: isMagicHalo :)
by stephane ducasse Dec. 26, 2011

Dec. 26, 2011

We probably do not need that anymoreâ¦ HandMorph>>triggerHaloFor: aMorph after: timeOut "Trigger automatic halo after the given time out for some morph" self addAlarm: #spawnMagicHaloFor: with: aMorph after: timeOut HandMorph>>spawnMagicHaloFor: aMorph (self halo notNil and:[self halo target == aMorph]) ifTrue:[^self]. aMorph addMagicHaloFor: self. Morph>>addMagicHaloFor: aHand | halo prospectiveHaloClass | aHand halo ifNotNil: [ aHand halo target == self ifTrue: [ ^ self ]. aHand halo isMagicHalo ifFalse: [ ^ self ] ]. prospectiveHaloClass := Smalltalk globals at: self haloClass ifAbsent: [ HaloMorph ]. halo := prospectiveHaloClass new. halo bounds: (halo worldBoundsForMorph: self). halo popUpMagicallyFor: self hand: aHand probably a christmas present :) We will have to remove it when we will undress the christmas tree. MagicHalo seems to be halo that smoothly vanish and appear. popUpFor: aMorph event: evt "This message is sent by morphs that explicitly request the halo on a button click. Note: anEvent is in aMorphs coordinate frame." | hand anEvent | self flag: #workAround. "We should really have some event/hand here..." anEvent := evt isNil ifTrue: [hand := aMorph world activeHand. hand ifNil: [hand := aMorph world primaryHand]. hand lastEvent transformedBy: (aMorph transformedFrom: nil)] ifFalse: [hand := evt hand. evt]. self target: aMorph. hand halo: self. hand world addMorphFront: self. positionOffset := anEvent position - (aMorph point: aMorph position in: owner). self startStepping. (self haloTransitions or: [self isMagicHalo]) ifTrue: [self magicAlpha: 0.0. self startSteppingSelector: #fadeInInitially] Stef

1 0

Dec. 26, 2011

We can guess why it may be slow. I'm doing another pass to clean it. With isKindOf: in the middle :) Stef showTemporaryCursor: cursorOrNil hotSpotOffset: hotSpotOffset "Set the temporary cursor to the given Form. If the argument is nil, revert to the normal hardware cursor." self changed. temporaryCursorOffset ifNotNil: [bounds := bounds translateBy: temporaryCursorOffset negated]. cursorOrNil isNil ifTrue: [temporaryCursor := temporaryCursorOffset := hardwareCursor := nil] ifFalse: [temporaryCursor := cursorOrNil asCursorForm. temporaryCursorOffset := temporaryCursor offset - hotSpotOffset. (cursorOrNil isKindOf: Cursor) ifTrue: [hardwareCursor := cursorOrNil]]. bounds := self cursorBounds. self userInitials: userInitials andPicture: self userPicture; layoutChanged; changed I will not clean that for the moment, just the handleMorph with initials and picture :). Stef

1 0