January 2013 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Are comments allowed in class definitions?

by Frank Church

On 7 January 2013 12:56, Camillo Bruni <camillobruni(a)gmail.com> wrote: > > On 2013-01-07, at 13:45, Frank Church <vfclists(a)gmail.com> wrote: > > > On 7 January 2013 12:15, Camillo Bruni <camillobruni(a)gmail.com> wrote: > > > >> yes this is the "confusing" default behavior. > >> > >> There is a "Comment" button in the browser which let's you add a > >> persistent class comment. > > That's interesting is there some reason for that? > > well the class comment could be shown in the very same place where you > define the class but usually they are too long, hence they are in a > separate panel. > > Furthermore, the class definition itself is not a real method. It actually > recreates the definition from the class itself. You can evaluate, > > Class definition > > to get the string back :). > > hope that answered your question :) > > I don't see any "Comment" button by I suspect that is the '?' button that is for the comment. Can any arbitrary text go there? -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

Re: [Pharo-users] How do I save contents of Workspace into a collection?

by Sean P. DeNigris

Frank Church wrote > I want to create a collection of Workspace contents...What kind of array > would best suited to the task? I usually just start with an OrderedCollection until I feel the need for something more complicated. It's like an Array, but will grow dynamically. Two things to check out that already exist in the system: * you can save workspace contents to a file by clicking the little arrow in the top right of the workspace window and select "Save As..." * check out ScriptManager, which is a GUI for organizing and saving workspaces. It was included in Pharo by default in 1.3 (I think) and has a repo on sqs... search the list to see how/if it can be loaded into later Pharos. HTH, Sean -- View this message in context: http://forum.world.st/How-do-I-save-contents-of-Workspace-into-a-collection… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 7, 2013

Re: [Pharo-users] Are comments allowed in class definitions?

by Camillo Bruni

On 2013-01-07, at 13:45, Frank Church <vfclists(a)gmail.com> wrote: > On 7 January 2013 12:15, Camillo Bruni <camillobruni(a)gmail.com> wrote: > >> yes this is the "confusing" default behavior. >> >> There is a "Comment" button in the browser which let's you add a >> persistent class comment. > That's interesting is there some reason for that? well the class comment could be shown in the very same place where you define the class but usually they are too long, hence they are in a separate panel. Furthermore, the class definition itself is not a real method. It actually recreates the definition from the class itself. You can evaluate, Class definition to get the string back :). hope that answered your question :)

Jan. 7, 2013

Re: [Pharo-users] Are comments allowed in class definitions?

by Frank Church

On 7 January 2013 12:15, Camillo Bruni <camillobruni(a)gmail.com> wrote: > yes this is the "confusing" default behavior. > > There is a "Comment" button in the browser which let's you add a > persistent class comment. > > > That's interesting is there some reason for that? > On 2013-01-07, at 12:57, Frank Church <vfclists(a)gmail.com> wrote: > > > Whenever I create a class, add a comment and 'accept it' the comment is > > removed from the definition. > > With methods it is fine. > > > > I am using the Pharo 1.4 Summer Edition. > > > > Is that standard behaviour? > > -- > > Frank Church > > > > ======================= > > http://devblog.brahmancreations.com > > > -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

How do I save contents of Workspace into a collection?

by Frank Church

Hi guys, My images are gathering a number of Workspaces whose contents I don't want to delete. I want to create a collection of Workspace contents along this defintion: Description Date Category Content (the actual text in the Workspace). In the final version I would like to be able to select a workspace and simply click a button or a menu item and get a dialog where I can enter the Description, Category and Date with the Workspace contents automatically captured into a text box. Copying and pasting the contents would be okay to start with. Filing it out would be another aspect later. What kind of array would best suited to the task? There is quite a number of them depicted here: http://www.jmcsweeney.co.uk/computing/m206/collections_intro.php What could be the best way to go about it? For those who are curious I am experimenting with the original ideas of Smalltalk where a computer user would do everything in Smalltalk workspace/desktop. I am intrigued by the possibility and somehow it seems eminently doable. -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

[PharoCasts] Athens + NativeBoost how to

by Baveco, Hans

Hi, I tried to get Athens working (windows) following the instructions in http://www.pharocasts.com/2012/06/athens-and-native-boost-at-work.html Wasn't successful, maybe because things have changed in the meantime? (for instance, couldn't find a TCairoLibrary class, etc). Tried with both 1.4 and 2.0 beta, both with the latest NBCog vm, and with Athens 1.1 and 1.2.... Are there any updated instructions available somewhere, to get Cairo/Athens working? (I am in the first place interested in Cairo) TIA Hans

Jan. 7, 2013

Re: [Pharo-users] Are comments allowed in class definitions?

by Camillo Bruni

yes this is the "confusing" default behavior. There is a "Comment" button in the browser which let's you add a persistent class comment. On 2013-01-07, at 12:57, Frank Church <vfclists(a)gmail.com> wrote: > Whenever I create a class, add a comment and 'accept it' the comment is > removed from the definition. > With methods it is fine. > > I am using the Pharo 1.4 Summer Edition. > > Is that standard behaviour? > -- > Frank Church > > ======================= > http://devblog.brahmancreations.com

Jan. 7, 2013

Are comments allowed in class definitions?

by Frank Church

Whenever I create a class, add a comment and 'accept it' the comment is removed from the definition. With methods it is fine. I am using the Pharo 1.4 Summer Edition. Is that standard behaviour? -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

Re: [Pharo-users] How to prevent SystemWindow from overriding the color of a Morph?

by StÃ©phane Ducasse

It was a kind of feature but should be probably be fixed. propose a fix. In the past the color of the top level frame was propagated to the submorphs or seomthing like that. Stef On Jan 5, 2013, at 1:02 PM, Helene Bilbo wrote: > Hi, > when i open a Morph via openInWindow in a SystemWindow it's color is > overriden by the SystemWindow or the UITheme (i suppose). See attachment for > illustration (the Morph is indeed displayed in the Window, but white). > > Should i file a bug? Is this a feature? Can i somehow avoid this behaviour? > > Best regards, Helene. > > <http://forum.world.st/file/n4662154/ProblemWithMorphInSystemWindow.png> > > > > > -- > View this message in context: http://forum.world.st/How-to-prevent-SystemWindow-from-overriding-the-color… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

Jan. 6, 2013

Re: [Pharo-users] How to prevent SystemWindow from overriding the color of a Morph?

by Helene Bilbo

Helene Bilbo wrote > when i open a Morph via openInWindow in a SystemWindow it's color is > overriden by the SystemWindow or the UITheme (i suppose). See attachment > for illustration (the Morph is indeed displayed in the Window, but white). I found the cause for this behaviour here: Morph>>initialColorInSystemWindow: aSystemWindow "Answer the colour the receiver should be when added to a SystemWindow." ^Color white which is called by: SystemWindow>>addMorph: aMorph fullFrame: aLayoutFrame Can anyone explain, why this is here? -- View this message in context: http://forum.world.st/How-to-prevent-SystemWindow-from-overriding-the-color… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 6, 2013