January 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] World to Morph Local Co-ordinates

by Markus Schlager

Maybe this thread gives some pointer: http://lists.pharo.org/pipermail/pharo-users_lists.pharo.org/2013-September… I tend to call this a bug - at least it's not the expected behavior of embedded morphs IMO. Markus

Jan. 8, 2014

Re: [Pharo-users] World to Morph Local Co-ordinates

by Igor Stasenko

On 8 January 2014 19:54, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > I'm sure this must be addressed somewhere, but searching the archives for > "morph local point" didn't produce anything helpfulâ¦ > > I have a PasteUpMorph that represents a scaled down world. So when a morph > sets its position to e.g. 0@0, I want to set it to the topLeft corner of > the > pasteUp. I can use align:with:, but I thought some of the following might > have some usefulness, but all returned 0@0. None of them have tests... > screen globalPointToLocal: (0@0). > screen localPointToGlobal: (0@0). > screen pointInWorld: (0@0). > screen referencePositionInWorld: (0@0). > screen point: 0@0 from: screen. > > perhaps if you pick some morph, which (sub)chile of some TransformMorph, you will be able to see the difference. but for screen/world zero is always zero, because there is no difference between local and global , since its transformation is identity :) > Is there an easy built-in way to convert points from World to the bounds of > another (assume rectangular) morph? > > piece of cake, since all morphs use same, global coordinates, simple subtraction works: localpoint := globalpoint - morph topLeft > Thanks. > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/World-to-Morph-Local-Co-ordinates-tp4735247.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- Best regards, Igor Stasenko.

Jan. 8, 2014

World to Morph Local Co-ordinates

by Sean P. DeNigris

I'm sure this must be addressed somewhere, but searching the archives for "morph local point" didn't produce anything helpfulâ¦ I have a PasteUpMorph that represents a scaled down world. So when a morph sets its position to e.g. 0@0, I want to set it to the topLeft corner of the pasteUp. I can use align:with:, but I thought some of the following might have some usefulness, but all returned 0@0. None of them have tests... screen globalPointToLocal: (0@0). screen localPointToGlobal: (0@0). screen pointInWorld: (0@0). screen referencePositionInWorld: (0@0). screen point: 0@0 from: screen. Is there an easy built-in way to convert points from World to the bounds of another (assume rectangular) morph? Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/World-to-Morph-Local-Co-ordinates-tp4735247.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 8, 2014

Re: [Pharo-users] [Moose-dev] Re: [Pharo-dev] Feature for request for GraphET?

by Daniel Aviv Notario

So, attending to the request Doru made, here's something similar to the example he provided in EyeSee... All the methods were already implemented but most of them didn't have a clear accesor to modify them. So, if you just load the last version of GraphET and do this: builder := GETDiagramBuilder new. grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 } . #item3->{ 1 . 1 . 1 . 1 . 1} }. diag := (GETVerticalBarDiagram new) modelLabels: [:each | each key ]; y: [:each | each value size]; yAxisLabel: 'Count'; valueAxis;height:200;spacing:20; yAxisOnRight; color: Color veryLightGray; axisColor: Color veryLightGray; models: grouped; yourself. diag2 := (GETVerticalBarDiagram new) y: [:each | each value sum]; regularAxis;height: 200;spacing:20;yAxisLabel: 'Sum';color: (Color red); axisColor: (Color red); models: grouped; yourself. (builder unionDiagram) add: diag;add: diag2. builder open You'll see it's very similar. There's two things I couldn't replicate so far, one of them is the rotating labels, as Roassal can't rotate labels yet, and the second one was the GapFraction, as axis in GraphET need some work yet, so implementing that kind of thing would be hard. I think I'll dedicate to a proper axis in the next couple of weeks. Cheers :)! > > >>> ---------- Forwarded message ---------- > > >>> From: Tudor Girba <tudor(a)tudorgirba.com> > > >>> Date: Sat, Jan 4, 2014 at 10:39 PM > > >>> Subject: Re: [Pharo-dev] Feature for request for GraphET? > > >>> To: Pharo Development List <pharo-dev(a)lists.pharo.org> > > >>> > > >>> > > >>> Here is one thing I would want: a correspondent Graph-ET > > >>> functionality to make something like this EyeSee script work as > > >>> in > > >>> the first attached picture. > > >>> > > >>> renderer := ESDiagramRenderer new. > > >>> grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 > > >>> } > > >>> . #item3->{ 1 . 1 . 1 . 1 . 1} }. > > >>> diag := (ESVerticalBarDiagram new) > > >>> identifier: [:each | each key ]; > > >>> y: [:each | each value size]; > > >>> yAxisLabel: 'Count'; > > >>> valueAxis; > > >>> rightYAxis; > > >>> defaultColor: Color veryVeryLightGray; > > >>> axisColor: Color veryVeryLightGray; > > >>> models: grouped; > > >>> rotatedLabels: true; > > >>> yourself. > > >>> diag2 := (ESVerticalBarDiagram new) > > >>> y: [:each | each value sum]; > > >>> regularAxis; > > >>> yAxisLabel: 'Sum'; > > >>> gapFraction: 2 / 3; > > >>> defaultColor: (Color red); > > >>> axisColor: (Color red); > > >>> models: grouped; > > >>> yourself. > > >>> (renderer compositeDiagram) > > >>> add: diag; > > >>> add: diag2. > > >>> renderer open > > >>> > > >>> > > >>> <Screenshot 2014-01-04 22.31.57.png> > > >>> > > >>> > > >>> The best I could produce with Graph-ET is this (I commented out > > >>> the > > >>> message to which I did not find a correspondent): > > >>> > > >>> builder := GETDiagramBuilder new. > > >>> grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 > > >>> } > > >>> . #item3->{ 1 . 1 . 1 . 1 . 1} }. > > >>> diag := (GETVerticalBarDiagram new) > > >>> "identifier: [:each | each key ];" > > >>> y: [:each | each value size]; > > >>> yAxisLabel: 'Count'; > > >>> valueAxisLine; > > >>> "rightYAxis;" > > >>> color: Color veryLightGray; > > >>> "axisColor: Color veryLightGray;" > > >>> models: grouped; > > >>> "rotatedLabels: true;" > > >>> yourself. > > >>> diag2 := (GETVerticalBarDiagram new) > > >>> y: [:each | each value sum]; > > >>> regularAxis; > > >>> yAxisLabel: 'Sum'; > > >>> "gapFraction: 2 / 3;" > > >>> color: (Color red); > > >>> "axisColor: (Color red);" > > >>> models: grouped; > > >>> yourself. > > >>> (builder compositeDiagram) > > >>> add: diag; > > >>> add: diag2. > > >>> builder open > > >>> > > >>> <Screenshot 2014-01-04 22.36.40.png> > > >>> > > >>> Cheers, > > >>> Doru

Jan. 8, 2014

Re: [Pharo-users] Converting TF-Login to use Fuel (rather than ReferenceStream)

by sergio_101

that ended up being the case.. i ended up using FileReference's fullName to get the pathname, and appended that to the file name.. works fine now.. now, the 'finder' methods need to be updated, so that they return a FLMaterializer root. will take a look at that tonight.. On Tue, Jan 7, 2014 at 8:11 AM, sergio_101 <sergio.rrd(a)gmail.com> wrote: > sorry.. the TF-Login is an authentication package located here: > http://www.squeaksource.com/@jTrN1y3NPwL4Sngs/3CBaWLky > > for some reason, i am missing the path when it saves.. it might be > something to do with the the step where it builds the full filename. let me > go down that route .. > > thanks! > > > > On Tue, Jan 7, 2014 at 7:53 AM, Mariano Martinez Peck < > marianopeck(a)gmail.com> wrote: > >> >> >> >> On Tue, Jan 7, 2014 at 2:28 AM, sergio_101 <sergio.rrd(a)gmail.com> wrote: >> >>> >>> I am currently converting TF-Login to use Fuel, so i can use it in Pharo >>> 2. >>> >>> >> What is TF? >> >> >>> One issue i am currently stuck on.. >>> >>> How do i go about serializing an object to a file using a path? it seems >>> like all the files are dumped into the resource directory. In order to run >>> the plugin (and the test) i need to dump everything into a named directory. >>> >>> >> mmm I am not sure if I get the problem. FLSerializer provides class side >> methods like #serialize: anObject on: aStream so....the aStream could be >> whatever you want. In addition, we also provide #serialize:toFileNamed: >> and the filename could be either without full path (then it is in same >> folder of image) or with full path. Example: >> >> FLSerializer new serialize: 'foo' toFileNamed: '/Users/mariano/test.fuel' >> >> >> >>> Anyone have any ideas? >>> >>> Thanks! >>> >>> >>> -- >>> ---- >>> peace, >>> sergio >>> photographer, journalist, visionary >>> #BitMessage BM-2D8VWUJSS41RFKh1ec83preVabHrnniExa >>> >>> http://www.ThoseOptimizeGuys.com >>> http://www.CodingForHire.com >>> http://www.coffee-black.com >>> http://www.painlessfrugality.com >>> http://www.twitter.com/sergio_101 >>> http://www.facebook.com/sergio101 >>> >> >> >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> > > > > -- > ---- > peace, > sergio > photographer, journalist, visionary > #BitMessage BM-2D8VWUJSS41RFKh1ec83preVabHrnniExa > > http://www.ThoseOptimizeGuys.com > http://www.CodingForHire.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > -- ---- peace, sergio photographer, journalist, visionary #BitMessage BM-2D8VWUJSS41RFKh1ec83preVabHrnniExa http://www.ThoseOptimizeGuys.com http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Jan. 8, 2014

Re: [Pharo-users] ScriptManager Deprecated in Pharo3?

by Robert Shiplett

Bruce Hope you won't be discouraged from posting to this user mail list, regardless. :-) Maybe add a post to the "tips" mail list regarding Thorsten B. advice on ui icons ? best regards robert a Pharo user On 7 January 2014 18:00, Bruce Prior <b.prior(a)ieee.org> wrote: > I tried to load my ScriptManager package from SmalltalkHub into a new > Paro3 image. I got this error: > > "The method UITheme>>smallLeftFlushIcon has been deprecated. > You need to use Smalltalk ui icons" > > How do I find/use Smalltalk ui icons? > >

Jan. 8, 2014

ScriptManager Deprecated in Pharo3?

by Torsten Bergmann

Hi Bruce, your subject is very confusing: it sounds as if ScriptManager does not work in Pharo 3.0 which is not the case!!! For instance in a fresh and clean Pharo3.0 image (latest #30678 build from today) it works without a problem. Just go to "Tools" -> "Configuration Browser" and load the package "ScriptManager". I dont know why you forked an own custom project for ScriptManager (http://smalltalkhub.com/#!/~bprior/ScriptManager) instead of contributing... If possible make it a private project or rename it - otherwise this is really confusing to others. And you are duplicating efforts - since in the offical ScriptManager this icon issue was already fixed long time ago after moving to Pharo 3.0. Regarding your problem: replace "UITheme current" with "Smalltalk ui icons" on all places and you are done. Thx Torsten

Jan. 8, 2014

Re: [Pharo-users] ScriptManager Deprecated in Pharo3?

by Sean P. DeNigris

bprior wrote > How do I find/use Smalltalk ui icons? Change the offending method in the debugger from "[receiver] smallLeftFlushIcon" to "Smalltalk ui icons smallLeftFlushIcon" ----- Cheers, Sean -- View this message in context: http://forum.world.st/ScriptManager-Deprecated-in-Pharo3-tp4735028p4735046.… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 7, 2014

Re: [Pharo-users] Submorph centering

by Nicolai Hess

wrapCentering: #center; instead of cellPositioning:#center; I don't understand anything of this Morphic Layout stuff. This is just what have seen in MenuMorph code Nicolai 2014/1/7 Sean P. DeNigris <sean(a)clipperadams.com> > labelMorph := Morph new. > > "labelCenteringMorph := Morph new > beTransparent; > hResizing: #spaceFill; > changeTableLayout; > listDirection: #leftToRight; > listCentering: #center; > addMorph: labelMorph; > yourself." > > Morph new > color: Color white; > changeTableLayout; > listCentering: #center; > " cellPositioning: #center;" > extent: 500@500; > addMorph: labelMorph; > openInWorld. > > How do I get labelMorph centered on the width of its parent without > labelCenteringMorph? > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Submorph-centering-tp4734988.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Jan. 7, 2014

ScriptManager Deprecated in Pharo3?

by Bruce Prior

I tried to load my ScriptManager package from SmalltalkHub into a new Paro3 image. I got this error: "The method UITheme>>smallLeftFlushIcon has been deprecated. You need to use Smalltalk ui icons" How do I find/use Smalltalk ui icons?

Jan. 7, 2014