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6621 discussions

Drawing graphics with OB
by Alexandre Bergel 19 Mar '09

19 Mar '09

Hi David and others, Each OBNode understand the message definition. In the first version of OB, this definition method is supposed to return an instance of OBDefinition or one of its subclass. I saw a way to have a graphical object instead of the text pane. What is the trick to achieve this? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Loading MSE files into Moose@Pharo
by Alexandre Bergel 18 Mar '09

18 Mar '09

Hi All, I was just wondering what the status is for loading MSE files into Moose. I mean, getting a Moose Model from a Java application. Just wondering. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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famix-core
by Tudor Girba 18 Mar '09

18 Mar '09

Hi Alex, I saw that you removed FAMIXFunction from FAMIX-Core. Is there a particular reason for this? But, there is a larger issue here. FAMIX-Core is not meant to be programmed, but instead it should be generate-able from the MSE specification of FAMIX. So, basically a test should be to create an MSE from the descriptions from FAMIX-Core and then regenerate exactly the same classes back. Like this, we can make sure that it remains portable and in sync (via Fame) with implementations in other languages. To deal with the implementation details, there is a Famix- Implementation package. Cheers, Doru -- www.tudorgirba.com "Not knowing how to do something is not an argument for how it cannot be done."

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Dependencies in Moose-All
by Alexandre Bergel 18 Mar '09

18 Mar '09

Hi All, I am slowing uncovering a problem with Moose-All. If I make a package (let's say Moose-OBBrowser) and make it required to another one (let's say Moose-All). Before saving, I always check whether there is a new version in MC. If there is one, I merge. But for some reason, merging remove the dependency I just added. Simon, were you trapped by this? There is a Moose-ModuleAlgorithms- simon_denier.19 that is not loaded by Moose-All. Just wondering. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[squeak] displaying MOFameView
by Tudor Girba 17 Mar '09

17 Mar '09

Hi, I am trying to reproduce the diagram with the FAMIX meta-model. I found the script in MOFameView>>openOn:, but there is a problem with the rendering. I use Pharo 10250. I attached the error report. What am I doing wrong? Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow." '16 March 2009 12:18:44 am VM: Mac OS - a SmalltalkImage Image: Pharo0.1 [Latest update: #10250] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/girba/Desktop/pharo0.1-10250dev09.03.2 Trusted Dir /foobar/tooBar/forSqueak/bogus Untrusted Dir /Users/girba/Library/Preferences/Squeak/Internet/My Squeak BalloonEngine(Object)>>error: Receiver: a BalloonEngine Arguments and temporary variables: aString: ''Error: a primitive has failed'' Receiver''s instance variables: workBuffer: a BalloonBuffer span: a Bitmap of length 2048 bitBlt: a GrafPort forms: #() clipRect: 459@167 corner: 1184@499 destOffset: 462@167 externals: an OrderedCollection() aaLevel: 4 edgeTransform: nil colorTransform: nil deferred: false postFlushNeeded: false [] in WorldState>>displayWorldSafely: {[:err :rcvr | errCtx := thisContext. [errCtx := errCtx sender. [errCtx no...]} Arguments and temporary variables: aWorld: a PasteUpMorph(1622) [world] err: ''Error: a primitive has failed'' rcvr: a BalloonEngine errCtx: MOCanvas>>drawOn: errMorph: a MOCanvas(3824) BlockContext>>valueWithPossibleArgs: Receiver: [] in WorldState>>displayWorldSafely: {[:err :rcvr | errCtx := thisContext. [errCtx := e...etc... Arguments and temporary variables: anArray: an Array(''Error: a primitive has failed'' a BalloonEngine) Receiver''s instance variables: sender: BlockContext>>valueWithPossibleArgs: pc: 121 stackp: 0 nargs: 2 startpc: 74 home: WorldState>>displayWorldSafely: [] in BlockContext>>ifError: {[:ex | errorHandlerBlock valueWithPossibleArgs: {ex description. ex receiver}]} Arguments and temporary variables: errorHandlerBlock: [] in WorldState>>displayWorldSafely: {[:err :rcvr | errCtx...etc... ex: Error: a primitive has failed --- The full stack --- BalloonEngine(Object)>>error: [] in WorldState>>displayWorldSafely: {[:err :rcvr | errCtx := thisContext. [errCtx := errCtx sender. [errCtx no...]} BlockContext>>valueWithPossibleArgs: [] in BlockContext>>ifError: {[:ex | errorHandlerBlock valueWithPossibleArgs: {ex description. ex receiver}]} - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - BlockContext>>valueWithPossibleArgs: [] in MethodContext(ContextPart)>>handleSignal: {[(self tempAt: 2) valueWithPossibleArgs: {exception}]} BlockContext>>ensure: MethodContext(ContextPart)>>handleSignal: Error(Exception)>>signal Error(Exception)>>signal: BalloonEngine(Object)>>error: BalloonEngine(Object)>>primitiveFailed BalloonEngine>>primAddPolygon:segments:fill:lineWidth:lineFill: BalloonEngine>>drawPolygon:fill:borderWidth:borderColor:transform: BalloonCanvas>>drawPath:borderWidth:borderColor: MOOrthoHorizontalLineShape>>display:on: MOEdge>>displayOn: [] in MORoot(MOGraphElement)>>display:on: {[:each | each displayOn: canvas]} OrderedCollection>>do: [] in MORoot(MOGraphElement)>>display:on: {[:canvas | self nodes do: [:each | each displayOn: canvas]. self edges ...]} BalloonCanvas(FormCanvas)>>translateBy:during: MORoot(MOGraphElement)>>display:on: MORoot>>display:on: UndefinedObject>>display:on: MORoot(MOGraphElement)>>displayOn: MOCanvas>>drawOn: FormCanvas(Canvas)>>draw: FormCanvas(Canvas)>>drawMorph: [] in MOCanvas(Morph)>>fullDrawOn: {[(aCanvas isVisible: self bounds) ifTrue: [aCanvas drawMorph: self]. self...]} FormCanvas>>roundCornersOf:in:during: FormCanvas(Canvas)>>roundCornersOf:during: MOCanvas(Morph)>>fullDrawOn: FormCanvas(Canvas)>>fullDraw: FormCanvas(Canvas)>>fullDrawMorph: [] in TransformMorph>>drawSubmorphsOn: {[:m | myCanvas fullDrawMorph: m]} Array(SequenceableCollection)>>reverseDo: [] in TransformMorph>>drawSubmorphsOn: {[:myCanvas | (self angle ~= 0.0 or: [self scale ~= 1.0]) ifTrue: [FreeT...]} FormCanvas>>transformBy:clippingTo:during:smoothing: TransformMorph>>drawSubmorphsOn: [] in TransformMorph(Morph)>>fullDrawOn: {[(aCanvas isVisible: self bounds) ifTrue: [aCanvas drawMorph: self]. self...]} FormCanvas>>roundCornersOf:in:during: FormCanvas(Canvas)>>roundCornersOf:during: TransformMorph(Morph)>>fullDrawOn: FormCanvas(Canvas)>>fullDraw: FormCanvas(Canvas)>>fullDrawMorph: [] in ScrollPane(Morph)>>drawSubmorphsOn: {[:m | canvas fullDrawMorph: m]} Array(SequenceableCollection)>>reverseDo: [] in ScrollPane(Morph)>>drawSubmorphsOn: {[:canvas | submorphs reverseDo: [:m | canvas fullDrawMorph: m]]} ...etc...'

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Another poster :)
by Simon Denier 17 Mar '09

17 Mar '09

Hi list No, it's neither a contest between me and Doru, nor a sudden frenzy for big pictures hanging on the wall. Here it is, although it's still not a final version (in particular, I'm not satisfied with the catch phrase at the top) http://rmod.lille.inria.fr/seaside/pier/people/Simon+Denier/mooseposter?_s=… Comments are welcome, although the window is small as I will send it tomorrow for printing. Very important, I actually need some logos in pdf or graffle format from the following teams/universities: SCG Bern, Lugano, VUB, Louvain la Neuve, SOUL (to be put next to the RMoD logo) Or I will try to reuse the ones found on the web. -- Simon

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About EyeSee (VerticalBarDiagram)?
by Hani Abdeen 17 Mar '09

17 Mar '09

Hello I want to use EyeSee and I've some questions: first, how to give different colors to 'Bars' into a verticalBarDiagram? precisely, if: models := (models1 union: models2), how to say to diagram that: if models1 includes: current then current visualBar color -> #green else current visualBar color -> #red ?? I did this but It does not work: |diag models removedModels| models := ... removedModels := ... diag := Smalltalk.EyeSee.DiagramRenderer new. (diag verticalBarDiagram) y: #size; regularAxis; gridLine; color: [:each| models includes: each]; models: (models addAll: removedModels; yourself). diag open. thanks, Hani

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About EyeSee (VerticalBarDiagram)?
by Hani Abdeen 16 Mar '09

16 Mar '09

Hello, I want to use EyeSee and I've some questions:

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a0 moose poster
by Tudor Girba 16 Mar '09

16 Mar '09

Hi, I put together an A0 poster: http://moose.unibe.ch/resources/media/a0-moose-poster.graffle.zip Feel free to do what you see fit with it. Remarks would also be welcome. Cheers, Doru -- www.tudorgirba.com "Yesterday is a fact. Tomorrow is a possibility. Today is a challenge."

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MooseElement>>printOn:
by Alexandre Bergel 15 Mar '09

15 Mar '09

In this method, there is: #ErrorPrintingTheObject << #labels >> 'Error printing the object' I do not understand what this mean. Why not "self error: 'Error printing the object'" ? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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