Squeak-dev May 2016

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45 participants
258 discussions

SUnitGUI TestRunner ... Model?
by marcel.taeumel 09 May '16

09 May '16

Hi, there! Thanks to our browser icons, I just noticed that TestRunner does not inherit from Model: <http://forum.world.st/file/n4893990/test-runner-no-model.png> Is there a reason for that or is it a mere slip? Best, Marcel -- View this message in context: http://forum.world.st/SUnitGUI-TestRunner-Model-tp4893990.html Sent from the Squeak - Dev mailing list archive at Nabble.com.

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Cross post to enlighten the eite
by ReliableRobots.com 09 May '16

09 May '16

On 5/6/16, Kirk Fraser <overcomer.man(a)gmail.com> wrote: > Byte magazine which published the balloon concept for Smalltalk rising > above the ivory tower of a lighthouse guiding the way in a sea of computer > languages is out of business. I think it is time for the Squeak balloon to > be grounded to connect with the reality of why computer languages exist - > to make things easy for application developers. So I propose all Squeak > developers stop "improving" Squeak for one year and spend the time writing > useful applications in Squeak. That could lead to a basket of new ideas > for next year. Maybe make this a regularly scheduled event - a half year > for applications and a half year for Squeak? > > The reason motivating this suggestion is on the advice of a Squeak-Dev > member, I downloaded the latest all in one and to my chagrin, I found an > improvement that made Squeak as worthless as a balloon full of machine gun > holes. The Workspace window gets halos with a right mouse click on a > standard 2 button laptop mouse. So I'll return to an older Squeak for now. > Hi, In which version of Squeak does this happen? 4.6 or 5.0? --Hannes Not just any 5.0 but 15113, the most recent download available on 5/5/16. In college I read teachers discovered innovation for the sake of innovation was worthless. It is time Squeak-Dev learned that and only make useful improvements. I can't remember the Halo ever once being useful. Take a class in SolidWorks and do that in Squeak instead of Morphic an other not useful improvements. A fast VM is useful, but sometimes working applications are more useful than a library of stubs.

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Re: [squeak-dev] The Trunk: 51Deprecated-mt.26.mcz
by Chris Muller 07 May '16

07 May '16

I havne't tried it yet, but GREAT! When doing releases, it was nearly impossible to size it to exactly 800x600... On Sat, May 7, 2016 at 2:50 AM, <commits(a)source.squeak.org> wrote: > Marcel Taeumel uploaded a new version of 51Deprecated to project The Trunk: > http://source.squeak.org/trunk/51Deprecated-mt.26.mcz > > ==================== Summary ==================== > > Name: 51Deprecated-mt.26 > Author: mt > Time: 7 May 2016, 9:50:53.654081 am > UUID: 2a3586f2-c54d-2547-82b4-3a00f1516f3a > Ancestors: 51Deprecated-nice.25 > > DisplayScreen now has means to set screen size and fullScreen just like Bert did in eToys. > > =============== Diff against 51Deprecated-nice.25 =============== > > Item was added: > + ----- Method: DisplayScreen class>>depth:width:height:fullscreen: (in category '*51Deprecated') ----- > + depth: depthInteger width: widthInteger height: heightInteger fullscreen: aBoolean > + "Force Squeak's window (if there's one) into a new size and depth." > + "DisplayScreen depth: 8 width: 1024 height: 768 fullscreen: false" > + > + <primitive: 92> > + self primitiveFailed! > > Item was added: > + ----- Method: Project>>fullScreenOff (in category '*51Deprecated') ----- > + fullScreenOff > + > + self deprecated. > + ^ DisplayScreen fullScreenOff! > > Item was added: > + ----- Method: Project>>fullScreenOn (in category '*51Deprecated') ----- > + fullScreenOn > + > + self deprecated. > + ^ DisplayScreen fullScreenOn! > > Item was added: > + ----- Method: Project>>lastScreenModeSelected (in category '*51Deprecated') ----- > + lastScreenModeSelected > + > + self deprecated. > + ^ DisplayScreen displayIsFullScreen! > >

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Code Jeopardy
by Tobias Pape 07 May '16

07 May '16

Hi all, without executing, what does the following expression result in? #( 25rFFs2 26rFFs2 27rFFs2 28rFFs2 29rFFs2 30rFFs2 31rFFs2 32rFFs2 ) Best regards -Tobias

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The Trunk: Collections-mt.691.mcz
by commits＠source.squeak.org 07 May '16

07 May '16

Marcel Taeumel uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-mt.691.mcz ==================== Summary ==================== Name: Collections-mt.691 Author: mt Time: 7 May 2016, 10:24:05.360568 am UUID: 81841163-90dd-154a-9adb-f8471b7d09af Ancestors: Collections-ul.690 Adds comment to TextReadWriter to explain the idea behind it. =============== Diff against Collections-ul.690 =============== Item was changed: Object subclass: #TextReadWriter instanceVariableNames: 'stream' classVariableNames: '' poolDictionaries: '' category: 'Collections-Text'! + + !TextReadWriter commentStamp: 'mt 5/7/2016 10:22' prior: 0! + Subclasses of me provide means to create instances of Text from various document formats such as HTML (Hyper Text Markup Language), DOCX (Microsoft Word Document), ODF (Open Document Format), and RTF (Rich Text Format). They should also be able to write such formats.!

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Re: The Inbox: Morphic-nice.1134.mcz
by marcel.taeumel 07 May '16

07 May '16

Hi Nicolas, what about putting that into MorphicExtras instead of Morphic? Do you have plans to update UIManager and Object >> #inform:? Then we could leave it in Morphic, add a preference and choose between the traditional modal dialog and the growl-style one. :-) I would like that. Best, Marcel -- View this message in context: http://forum.world.st/The-Inbox-Morphic-nice-1134-mcz-tp4893606p4893769.html Sent from the Squeak - Dev mailing list archive at Nabble.com.

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The Trunk: ST80-mt.209.mcz
by commits＠source.squeak.org 07 May '16

07 May '16

Marcel Taeumel uploaded a new version of ST80 to project The Trunk: http://source.squeak.org/trunk/ST80-mt.209.mcz ==================== Summary ==================== Name: ST80-mt.209 Author: mt Time: 7 May 2016, 9:59:23.658081 am UUID: b0c4428b-d86f-5144-acb2-af1de3d9715b Ancestors: ST80-mt.208 Update fullscreen on/off calls to use DisplayScreen. =============== Diff against ST80-mt.208 =============== Item was changed: ----- Method: ScreenController>>fullScreenOff (in category 'menu messages') ----- fullScreenOff + DisplayScreen fullScreenOff.! - Project current fullScreenOff! Item was changed: ----- Method: ScreenController>>fullScreenOn (in category 'menu messages') ----- fullScreenOn + DisplayScreen fullScreenOn.! - Project current fullScreenOn!

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The Trunk: MorphicExtras-mt.173.mcz
by commits＠source.squeak.org 07 May '16

07 May '16

Marcel Taeumel uploaded a new version of MorphicExtras to project The Trunk: http://source.squeak.org/trunk/MorphicExtras-mt.173.mcz ==================== Summary ==================== Name: MorphicExtras-mt.173 Author: mt Time: 7 May 2016, 9:56:36.895081 am UUID: d2624879-5ddf-cf49-ae01-1803a570628b Ancestors: MorphicExtras-tfel.172 Update fullscreen on/off calls to use DisplayScreen. =============== Diff against MorphicExtras-tfel.172 =============== Item was changed: ----- Method: ProjectNavigationMorph>>checkForRebuild (in category 'as yet unclassified') ----- checkForRebuild | lastScreenMode flapsSuppressed | + lastScreenMode := DisplayScreen displayIsFullScreen. - lastScreenMode := Project current lastScreenModeSelected. flapsSuppressed := Project current flapsSuppressed. ((self valueOfProperty: #currentNavigatorVersion) = self currentNavigatorVersion and: [lastScreenMode = self inFullScreenMode and: [flapsSuppressed = self inFlapsSuppressedMode and: [(self valueOfProperty: #includeSoundControlInNavigator) = Preferences includeSoundControlInNavigator]]]) ifFalse: [ self setProperty: #includeSoundControlInNavigator toValue: Preferences includeSoundControlInNavigator. self setProperty: #flapsSuppressedMode toValue: flapsSuppressed. self setProperty: #showingFullScreenMode toValue: lastScreenMode. self setProperty: #currentNavigatorVersion toValue: self currentNavigatorVersion. self removeAllMorphs. self addButtons. ]. ! Item was changed: ----- Method: ProjectNavigationMorph>>fullScreenOff (in category 'the actions') ----- fullScreenOff self setProperty: #showingFullScreenMode toValue: false. + DisplayScreen fullScreenOff. - Project current fullScreenOff. self removeProperty: #currentNavigatorVersion. mouseInside := false. ! Item was changed: ----- Method: ProjectNavigationMorph>>fullScreenOn (in category 'the actions') ----- fullScreenOn self setProperty: #showingFullScreenMode toValue: true. + DisplayScreen fullScreenOn. - Project current fullScreenOn. self removeProperty: #currentNavigatorVersion. mouseInside := false. !

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The Trunk: Morphic-mt.1137.mcz
by commits＠source.squeak.org 07 May '16

07 May '16

Marcel Taeumel uploaded a new version of Morphic to project The Trunk: http://source.squeak.org/trunk/Morphic-mt.1137.mcz ==================== Summary ==================== Name: Morphic-mt.1137 Author: mt Time: 7 May 2016, 9:55:09.078081 am UUID: 5afd4416-2bc4-ce4a-8873-cc3c6b092dea Ancestors: Morphic-nice.1136 Update fullscreen on/off calls to use DisplayScreen. =============== Diff against Morphic-nice.1136 =============== Item was changed: ----- Method: TheWorldMenu>>appearanceMenu (in category 'construction') ----- appearanceMenu "Build the appearance menu for the world." ^self fillIn: (self menu: 'appearance...') from: { {'preferences...' . { self . #openPreferencesBrowser} . 'Opens a "Preferences Browser" which allows you to alter many settings' } . {'choose theme...' . { Preferences . #offerThemesMenu} . 'Presents you with a menu of themes; each item''s balloon-help will tell you about the theme. If you choose a theme, many different preferences that come along with that theme are set at the same time; you can subsequently change any settings by using a Preferences Panel'} . nil . {'system fonts...' . { self . #standardFontDo} . 'Choose the standard fonts to use for code, lists, menus, window titles, etc.'}. {'text highlight color...' . { Preferences . #chooseTextHighlightColor} . 'Choose which color should be used for text highlighting in Morphic.'}. {'insertion point color...' . { Preferences . #chooseInsertionPointColor} . 'Choose which color to use for the text insertion point in Morphic.'}. {'keyboard focus color' . { Preferences . #chooseKeyboardFocusColor} . 'Choose which color to use for highlighting which pane has the keyboard focus'}. nil. {#menuColorString . { self . #toggleMenuColorPolicy} . 'Governs whether menu colors should be derived from the desktop color.'}. {#roundedCornersString . { self . #toggleRoundedCorners} . 'Governs whether morphic windows and menus should have rounded corners.'}. nil. + {'full screen on' . { DisplayScreen . #fullScreenOn} . 'puts you in full-screen mode, if not already there.'}. + {'full screen off' . { DisplayScreen . #fullScreenOff} . 'if in full-screen mode, takes you out of it.'}. - {'full screen on' . { Project current . #fullScreenOn} . 'puts you in full-screen mode, if not already there.'}. - {'full screen off' . { Project current . #fullScreenOff} . 'if in full-screen mode, takes you out of it.'}. nil. {'set display depth...' . {self. #setDisplayDepth} . 'choose how many bits per pixel.'}. {'set desktop color...' . {self. #changeBackgroundColor} . 'choose a uniform color to use as desktop background.'}. {'set gradient color...' . {self. #setGradientColor} . 'choose second color to use as gradient for desktop background.'}. {'use texture background' . { #myWorld . #setStandardTexture} . 'apply a graph-paper-like texture background to the desktop.'}. nil. {'clear turtle trails from desktop' . { #myWorld . #clearTurtleTrails} . 'remove any pigment laid down on the desktop by objects moving with their pens down.'}. {'pen-trail arrowhead size...' . { Preferences. #setArrowheads} . 'choose the shape to be used in arrowheads on pen trails.'}. }!

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The Trunk: System-mt.823.mcz
by commits＠source.squeak.org 07 May '16

07 May '16

Marcel Taeumel uploaded a new version of System to project The Trunk: http://source.squeak.org/trunk/System-mt.823.mcz ==================== Summary ==================== Name: System-mt.823 Author: mt Time: 7 May 2016, 9:53:04.347081 am UUID: 76931a10-14a6-4b46-adbf-4105f82b7fc7 Ancestors: System-mt.822 Update fullscreen on/off calls to use DisplayScreen. =============== Diff against System-mt.822 =============== Item was changed: ----- Method: HTTPClient class>>shouldUsePluginAPI (in category 'testing') ----- shouldUsePluginAPI "HTTPClient shouldUsePluginAPI" self isRunningInBrowser ifFalse: [^false]. self browserSupportsAPI ifFalse: [^false]. "The Mac plugin calls do not work in full screen mode" ^((Smalltalk platformName = 'Mac OS') + and: [DisplayScreen displayIsFullScreen]) not! - and: [Project current lastScreenModeSelected]) not! Item was changed: Model subclass: #Project instanceVariableNames: 'world uiManager changeSet transcript parentProject previousProject displayDepth viewSize thumbnail nextProject guards projectParameters version urlList environment lastDirectory lastSavedAtSeconds projectPreferenceFlagDictionary resourceManager' + classVariableNames: 'AllProjects CurrentProject GoalFreePercent GoalNotMoreThan' - classVariableNames: 'AllProjects CurrentProject GoalFreePercent GoalNotMoreThan LastScreenModeSelected' poolDictionaries: '' category: 'System-Support'! !Project commentStamp: 'cbr 7/27/2010 21:36' prior: 0! A Project stores the state of a complete Squeak desktop, including the windows, and the currently active changeSet. A project knows who its parent project is. When you change projects, whether by entering or exiting, the screen state of the project being exited is saved in that project. A project is retained by its view in the parent world. It is effectively named by the name of its changeSet, which can be changed either by renaming in a changeSorter, or by editing the label of its view from the parent project. As the site of major context switch, Projects are the locus of swapping between the old MVC and the new Morphic worlds. The distinction is based on whether the variable 'world' contains a WorldMorph or a ControlManager. Saving and Loading Projects may be stored on the disk in external format. (Project named: 'xxx') exportSegment, or choose 'store project on file...'. Projects may be loaded from a server and stored back. Storing on a server never overwrites; it always makes a new version. A project remembers the url of where it lives in urlList. The list is length one, for now. The url may point to a local disk instead of a server. All projects that the user looks at are cached in the Squeaklet folder. Sorted by server. The cache holds the most recent version only. When a project is loaded into Squeak, its objects are converted to the current version. There are three levels of conversion. First, each object is converted from raw bits to an object in its old format. Then it is sent some or all of these messages: comeFullyUpOnReload: smartRefStream Used to re-discover an object that already exists in this image, such as a resource, global variable, Character, or Symbol. (sent to objects in outPointers) convertToCurrentVersion: varDict refStream: smartRefStrm fill in fields that have been added to a class since the object was stored. Used to set the extra inst var to a default value. Or, return a new object of a different class. (sent to objects that changed instance variables) fixUponLoad: aProject refStream: smartRefStrm change the object due to conventions that have changed on the project level. (sent to all objects in the incoming project) Here is the calling sequence for storing out a Project: Project saveAs Project storeOnServer Project storeOnServerWithProgressInfo Project storeOnServerInnards Project exportSegmentFileName:directory: Project exportSegmentWithChangeSet:fileName:directory: ImageSegment writeForExportWithSources:inDirectory:changeSet: ! Item was removed: - ----- Method: Project>>fullScreenOff (in category 'menu messages') ----- - fullScreenOff - - Display fullScreenMode: (LastScreenModeSelected := false). - DisplayScreen checkForNewScreenSize. - self restoreDisplay. - ! Item was removed: - ----- Method: Project>>fullScreenOn (in category 'menu messages') ----- - fullScreenOn - - Display fullScreenMode: (LastScreenModeSelected := true). - DisplayScreen checkForNewScreenSize. - self restoreDisplay.! Item was removed: - ----- Method: Project>>lastScreenModeSelected (in category 'accessing') ----- - lastScreenModeSelected - - ^LastScreenModeSelected ifNil: [LastScreenModeSelected := false]!

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