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Notes for 2017

• How to make all Morphic project view thumbnails to have the same size
• Xtreams

Loading scripts

 Installer gemsource
    project: 'metacello';
    addPackage: 'ConfigurationOfMetacello';
    install.

 ConfigurationOfMetacello load

Code to save morphs in a project to be restored in another image

'From FunSqueak3.10alpha of 19 November 2007 [latest update: #1] on 31
August 2016 at 7:35:35 am'!

!Morph methodsFor: 'fileIn/out' stamp: 'edc 8/31/2016 07:35'!
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 fileStream ok |
        aFileName _ ('my {1}' translated format: {self class name})
asFileName.     "do better?"
        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'].
        fileStream _ FileStream newFileNamed: aFileName asFileName.
        fileStream fileOutClass: self class andObject: self.    "Puts UniClass
definitions out anyway"! !

About loading solutions and packages

Seaside

 Metacello new
    configuration: 'Seaside3';
    repository: 'http://www.smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main';
    version: #stable;
    load: 'OneClick'.

PlotMorph

BabySRE

 MCHttpRepository
    location: 'http://www.squeaksource.com/Ladrillos'
    user: ''
    password: ''

 Name: BabySRE-hjh.43
 Author: hjh
 Time: 7 April 2017, 11:01:14.940688 am
 UUID: 7f4c0331-7e25-442f-940f-1dd09f2034ec
 Ancestors: BabySRE-hjh.42

MathMorphs

Packages loaded

Some issues with configuring the image

 FileServices   unregisterFileReader: CornerGripMorph

Bugs found

• Flaps makeNavigatorFlapResembleGoldenBar do not have the same font as other Flaps.
• Object Flaps have bugs.
• Collaborative don't show all Morphs; it should be IMAGE function cannot find the upload.- Clicking on "Text" and "Useful" don't show any Morphs.

• Some of these issues are fixed in Squeak 6.0a

Videos

• Please post the issues you had with Linux. Many issues were discussed on the mailing list.

Export of Morphs and Projects from older versions of Squeak

| secondHand flex pos elapsed rads start fancy bottomHalf smaller |
   
    fancy _ Form extent: 500@100 depth: 32.
    fancy fillColor: Color white.
    fancy getCanvas
        fillOval: (5@5 extent: 90@90) color: Color black;
        fillOval: (0@15 extent: 70@70) color: Color white;
        fillRectangle: (400@20 extent: 60@60) color: Color black;
        fillOval: (300@(-348) extent: 400@400) color: Color white;
        fillRectangle: (90@48 extent: 400@4) color: Color black.
    bottomHalf _ fancy copy: (0@0 extent: fancy width @ (fancy height // 2)).
    bottomHalf flipVertically.
    bottomHalf displayOn: fancy at: 0@(fancy height//2).
    fancy replaceColor: Color white withColor: Color transparent.

    pos _ 500@200.
    smaller _ fancy magnify: fancy boundingBox by: 0.25 smoothing: 2.
    secondHand _ smaller asMorph.
    flex _ TransformationMorph new.
    flex addMorph: secondHand.
    secondHand position: smaller boundingBox center negated.
    flex position: pos.
    flex openInWorld explore.
    start _ Time millisecondClockValue.
    [elapsed _ Time millisecondClockValue - start. elapsed < 60000] whileTrue: [
        rads _ Float twoPi * (elapsed \\ 60000) / 60000.
        flex angle: rads negated.
        World displayWorldSafely.
        (Delay forMilliseconds: 100) wait
    ]

See also