etoys-dev July 2010

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10 participants
24 discussions

Etoys Inbox: MorphicExtras-RIF.10.mcz
by commits＠source.squeak.org 21 Jul '10

21 Jul '10

A new version of MorphicExtras was added to project Etoys Inbox: http://source.squeak.org/etoysinbox/MorphicExtras-RIF.10.mcz ==================== Summary ==================== Name: MorphicExtras-RIF.10 Author: RIF Time: 21 July 2010, 10:17:32 pm UUID: 0299725e-3fba-464e-ba96-b6c1af293663 Ancestors: MorphicExtras-bf.9 changed phrase "revertable" to "revertible" since it was misspelled =============== Diff against MorphicExtras-bf.9 =============== Item was changed: ----- Method: BookMorph>>addBookMenuItemsTo:hand: (in category 'menu') ----- addBookMenuItemsTo: aMenu hand: aHandMorph "For the 'control menu' -- add book-menu items to it." | controlsShowing subMenu | subMenu _ MenuMorph new defaultTarget: self. subMenu add: 'previous page' translated action: #previousPage. subMenu add: 'next page' translated action: #nextPage. subMenu add: 'goto page' translated action: #goToPage. subMenu add: 'insert a page' translated action: #insertPage. subMenu add: 'delete this page' translated action: #deletePage. self canRevertThisPage ifTrue: [ subMenu add: 'revert this page' translated action: #revertPage]. controlsShowing _ self hasSubmorphWithProperty: #pageControl. controlsShowing ifTrue: [subMenu add: 'hide page controls' translated action: #hidePageControls. subMenu add: 'fewer page controls' translated action: #fewerPageControls] ifFalse: [subMenu add: 'show page controls' translated action: #showPageControls]. self isInFullScreenMode ifTrue: [ subMenu add: 'exit full screen' translated action: #exitFullScreen. ] ifFalse: [ subMenu add: 'show full screen' translated action: #goFullScreen. ]. subMenu addLine. subMenu add: 'sound effect for all pages' translated action: #menuPageSoundForAll:. subMenu add: 'sound effect this page only' translated action: #menuPageSoundForThisPage:. subMenu add: 'visual effect for all pages' translated action: #menuPageVisualForAll:. subMenu add: 'visual effect this page only' translated action: #menuPageVisualForThisPage:. subMenu addLine. subMenu add: 'sort pages' translated action: #sortPages:. subMenu add: 'uncache page sorter' translated action: #uncachePageSorter. (self hasProperty: #dontWrapAtEnd) ifTrue: [subMenu add: 'wrap after last page' translated selector: #setWrapPages: argument: true] ifFalse: [subMenu add: 'stop at last page' translated selector: #setWrapPages: argument: false]. subMenu addLine. subMenu add: 'search for text' translated action: #textSearch. (aHandMorph pasteBuffer class isKindOf: PasteUpMorph class) ifTrue: [subMenu add: 'paste book page' translated action: #pasteBookPage]. subMenu add: 'send all pages to server' translated action: #savePagesOnURL. subMenu add: 'send this page to server' translated action: #saveOneOnURL. subMenu add: 'reload all from server' translated action: #reload. subMenu add: 'copy page url to clipboard' translated action: #copyUrl. subMenu add: 'keep in one file' translated action: #keepTogether. subMenu add: 'save as new-page prototype' translated action: #setNewPagePrototype. newPagePrototype ifNotNil: [subMenu add: 'clear new-page prototype' translated action: #clearNewPagePrototype]. + subMenu add: 'mark this page to be revertible' translated action: #markForRevert. + subMenu add: 'mark entire book to be revertible' translated action: #markBookForRevert. + subMenu add: 'unmark this page to be revertible' translated action: #unmarkForRevert. + subMenu add: 'unmark entire book to be revertible' translated action: #unmarkBookForRevert. - subMenu add: 'mark this page to be revertable' translated action: #markForRevert. - subMenu add: 'mark entire book to be revertable' translated action: #markBookForRevert. - subMenu add: 'unmark this page to be revertable' translated action: #unmarkForRevert. - subMenu add: 'unmark entire book to be revertable' translated action: #unmarkBookForRevert. " subMenu add: 'revert this page' translated action: #revertPage. subMenu add: 'revert all pages' translated action: #revertAllPages." aMenu add: 'book...' translated subMenu: subMenu !

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Morph fileIn/out
by Ricardo Moran 20 Jul '10

20 Jul '10

Hi guys, I saved two commits to the Inbox (Morphic-Richo.30 and System-Richo.24). I didn't uploaded that change to Etoys yet because I wanted to ask what you think of them. The first one changes the fileIn/fileOut mechanism of Morph. I tested the old behavior and it removed the morph's scripts so AFAICT it was kinda useless. So I changed it following a Nebraska code example which seems to work quite well if you don't have outside references in your script. I also added an external drop handler for ".morph" files. The old behavior asked the user if he wants to load as a project or as a morph. This wasn't working so I matched its behavior with Morph's fileIn/out new mechanism. I don't know if the old behavior is needed for some reason, that's why I'm asking before pushing it to Etoys. Thanks! Richo

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Etoys Inbox: System-Richo.24.mcz
by commits＠source.squeak.org 20 Jul '10

20 Jul '10

A new version of System was added to project Etoys Inbox: http://source.squeak.org/etoysinbox/System-Richo.24.mcz ==================== Summary ==================== Name: System-Richo.24 Author: Richo Time: 20 July 2010, 10:56:31 am UUID: f8a84c16-a5ef-d046-a5b5-1268e025f9a4 Ancestors: System-bf.23 * This commit is related to Morphic-Richo.30. I Added a ".morph" external drop handler. The old behavior asked if you want to load as a project or as a morph. And it didn't work quite well. =============== Diff against System-bf.23 =============== Item was added: + ----- Method: ExternalDropHandler class>>defaultMorphHandler (in category 'private') ----- + defaultMorphHandler + ^ ExternalDropHandler + type: nil + extension: 'morph' + action: [:stream | (Morph fromStreamedRepresentation: stream contents) openInWorld]! Item was changed: ----- Method: ExternalDropHandler class>>initialize (in category 'class initialization') ----- initialize "ExternalDropHandler initialize" self resetRegisteredHandlers. self registerHandler: self defaultImageHandler; registerHandler: self defaultGZipHandler; registerHandler: self defaultProjectHandler; + registerHandler: self defaultMidiHandler; + registerHandler: self defaultMorphHandler.! - registerHandler: self defaultMidiHandler.!

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Etoys Inbox: Morphic-Richo.30.mcz
by commits＠source.squeak.org 20 Jul '10

20 Jul '10

A new version of Morphic was added to project Etoys Inbox: http://source.squeak.org/etoysinbox/Morphic-Richo.30.mcz ==================== Summary ==================== Name: Morphic-Richo.30 Author: Richo Time: 20 July 2010, 10:51:29 am UUID: 7e9c6b0d-e8f7-f044-8b69-488c9f5ac264 Ancestors: Morphic-bf.29 * Changed Morph>>#saveOnFile method and a few methods related. The older implementation didn't work when the morph had scripts. =============== Diff against Morphic-bf.29 =============== Item was added: + ----- Method: Morph class>>fromStreamedRepresentation: (in category 'fileIn/Out') ----- + fromStreamedRepresentation: aString + ^SmartRefStream objectFromStreamedRepresentation: aString! Item was changed: ----- Method: Morph>>saveOnFile (in category 'fileIn/out') ----- saveOnFile "Ask the user for a filename and save myself on a SmartReferenceStream file. Writes out the version and class structure. The file is fileIn-able. UniClasses will be filed out." + | aFileName ok | - | aFileName fileStream ok | aFileName := self knownName ifNil: [('my {1}' translated format: {self class name})]. aFileName := aFileName asFileName. aFileName _ FillInTheBlank request: 'File name? (".morph" will be added to end)' translated initialAnswer: aFileName. aFileName isEmpty ifTrue: [^ Beeper beep]. self allMorphsDo: [:m | m prepareToBeSaved]. ok _ aFileName endsWith: '.morph'. "don't double them" ok _ ok | (aFileName endsWith: '.sp'). ok ifFalse: [aFileName _ aFileName,'.morph']. + self saveOnFile: aFileName.! - fileStream _ FileStream newFileNamed: aFileName asFileName. - fileStream fileOutClass: nil andObject: self. "Puts UniClass definitions out anyway"! Item was added: + ----- Method: Morph>>saveOnFile: (in category 'fileIn/out') ----- + saveOnFile: fileName + | file | + file := (FileStream forceNewFileNamed: fileName). + [file nextPutAll: (SmartRefStream streamedRepresentationOf: self topRendererOrSelf)] ensure: [file close]! Item was changed: ----- Method: Morph class>>fromFileName: (in category 'fileIn/Out') ----- fromFileName: fullName + | file | + [file := FileStream readOnlyFileNamed: fullName. + [(Morph fromStreamedRepresentation: file contents) openInWorld] ensure: [file close]. + ] on: Error do: [self inform: 'The file doesn''t exists']! - "Reconstitute a Morph from the file, presumed to be represent a Morph saved - via the SmartRefStream mechanism, and open it in an appropriate Morphic world" - - | aFileStream morphOrList | - aFileStream _ (MultiByteBinaryOrTextStream with: ((FileStream readOnlyFileNamed: fullName) binary contentsOfEntireFile)) binary reset. - morphOrList _ aFileStream fileInObjectAndCode. - (morphOrList isKindOf: SqueakPage) ifTrue: [morphOrList _ morphOrList contentsMorph]. - Smalltalk isMorphic - ifTrue: [ActiveWorld addMorphsAndModel: morphOrList] - ifFalse: - [morphOrList isMorph ifFalse: [self inform: 'Can only load a single morph - into an mvc project via this mechanism.' translated]. - morphOrList openInWorld]. - ^ morphOrList. - !

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Saving image error after loading an Etoys4 project
by Ricardo Moran 19 Jul '10

19 Jul '10

Hi guys, I found this error: I loaded a project made with Etoys 4 into the latest dev image. Then I tried to save the image and it throw me "Error: a primitive has failed" when trying to run FileDirectory class>>#startUp. Somehow it breaks FileDirectory's ability to assure the existence of a path. BTW, I'm in windows. Richo

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FFI on Etoys dev image
by Ricardo Moran 19 Jul '10

19 Jul '10

Hi guys, I've been trying to install FFI in the latest dev image and I ran into troubles. None of the FFI versions I found seemed to work. I tried the latest one from http://source.squeakfoundation.org and the two versions I found on the SqueakMap website. It fails to perform "Win32Shell>>shellExecute:lpOperation:lpFile:lpParameters:lpDirectory:nShowCmd:". But it doesn't seem to be a problem with FFI because I tried the same versions in other images and it works. I don't know what needs to be fixed. Do you have any idea? Thanks in advance. Richo

3 9

Etoys with hooks into AppInventor Components?
by Steve Thomas 17 Jul '10

17 Jul '10

So I was looking at the AppInventor reference manual<http://appinventor.googlelabs.com/learn/reference/components/> and thinking it would be great if we could get Etoys on Android with some tile to their social, sensor and media components. Also if Apple wanted a better "AppleInventor" for the iPhone, Etoys and/or Scratch with the associated tiles to similar functionality would blow AppInventor out of the water for ease of development. Stephen

2 1

SQ-731 - Holder "resize to fit" option in playfield menu, does not resize to fit everything
by Steve Thomas 16 Jul '10

16 Jul '10

Some thoughts on how "resize to fit" could behave: 1. Width of Holder is the Max width of the items in the collection, and a new "row" would be created when the total width plus padding of the objects in the row exceeds the width of the widest object. 2. Have attributes that specify Max items per column and Max items per row. Then if Cols=1 then it behaves like the Column object and if Row=1 then it behaves like a Row object. And it always resizes so that all objects are completely visible. Stephen

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one more test
by Timothy Falconer 14 Jul '10

14 Jul '10

Config change, test again. -- Timothy Falconer Waveplace Foundation http://waveplace.org + 1 610 624 3760

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Server Migration today
by Timothy Falconer 14 Jul '10

14 Jul '10

Hi everyone, Immuexa, the company that hosts the Squeakland website and mailing lists, just switched to newer, faster dedicated servers with more disk space and memory. I've spent the last two weeks prepping for the move. Today we moved the mail servers, which went pretty well except for the mailing lists. If you're reading this, then we're back in business. Apologies for the down time today . . . our upstream provider made quite a few config changes that we didn't anticipate. Take care, Tim -- Timothy Falconer Waveplace Foundation http://waveplace.org + 1 610 624 3760

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etoys-dev July 2010