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Re: [Pharo-users] [PharoCasts] Athens + NativeBoost how to

by Baveco, Hans

Thanks a lot! It looks like it was just the too old version of Athens that prevented things from working... I will try it ASAP Hans -----Original Message----- From: pharo-users-bounces(a)lists.gforge.inria.fr [mailto:pharo-users-bounces@lists.gforge.inria.fr] On Behalf Of Igor Stasenko Sent: dinsdag 8 januari 2013 15:50 To: A friendly place where any question about pharo is welcome Subject: Re: [Pharo-users] [PharoCasts] Athens + NativeBoost how to On 7 January 2013 13:21, Baveco, Hans <Hans.Baveco(a)wur.nl> wrote: > 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 > > Wasnât successful, maybe because things have changed in the meantime? > (for instance, couldnât 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) > In fresh 2.0 image try: Gofer it squeaksource: 'Athens'; package: 'ConfigurationOfAthens'; load. ConfigurationOfAthens loadVersion: '1.6' The VM you can take from here: http://pharo.gforge.inria.fr/ci/vm/nbcog/ (soon we will make pharo vm to include cairo, so you will not need to download it separately) > TIA > > Hans -- Best regards, Igor Stasenko.

Jan. 8, 2013

Re: [Pharo-users] [PharoCasts] Athens + NativeBoost how to

by Igor Stasenko

On 7 January 2013 13:21, Baveco, Hans <Hans.Baveco(a)wur.nl> wrote: > 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 > > Wasnât successful, maybe because things have changed in the meantime? (for > instance, couldnât 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) > In fresh 2.0 image try: Gofer it squeaksource: 'Athens'; package: 'ConfigurationOfAthens'; load. ConfigurationOfAthens loadVersion: '1.6' The VM you can take from here: http://pharo.gforge.inria.fr/ci/vm/nbcog/ (soon we will make pharo vm to include cairo, so you will not need to download it separately) > TIA > > Hans -- Best regards, Igor Stasenko.

Jan. 8, 2013

Re: [Pharo-users] [PharoCasts] Athens + NativeBoost how to

by StÃ©phane Ducasse

igor can you answer hans? Stef On Jan 7, 2013, at 1:21 PM, Baveco, Hans wrote: > 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 > Wasnât successful, maybe because things have changed in the meantime? (for instance, couldnât 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. 8, 2013

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

by Igor Stasenko

On 8 January 2013 03:52, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 8 January 2013 02:22, Frank Church <vfclists(a)gmail.com> wrote: >> >> >> On 7 January 2013 23:32, Igor Stasenko <siguctua(a)gmail.com> wrote: >>> >>> Workspace allInstances collect: [:ea | >>> ea contents >> >> >> Following your example I used this expression 'TextMorphForEditView >> allInstances collect: [ :ea | ea text]'.to get the text in all the >> TextMorphForEditView instances without have to Cmd-S them first.. >> >> In my case I need to know if the TextMorphForEditView belongs to a >> Workspace. Is there a message for checking if an object is a child object of >> a particular class further up the hierarchy,.something along the lines of: >> >> isTrue(TextMorphForEditViewObject childOf: Workspace) >> >> and conversely >> >> isTrue(WorkspaceObject parentOf: TextMorphForEditView) >> >> > > TextMorphForEditView allInstances select: [:morph | > morph firstOwnerSuchThat: [:owner | (owner class isKindOf: > SystemWindow) and: [ > owner model isKindOf: Workspace ] ] > > something like that. > or this: ... TextMorphForEditView allInstances select: [:morph | morph firstOwnerSuchThat: [:owner | (owner class isKindOf: SystemWindow) and: [ owner model isKindOf: Workspace ] notNil ] >> ? >> -- >> Frank Church >> >> ======================= >> http://devblog.brahmancreations.com > > > > -- > Best regards, > Igor Stasenko. -- Best regards, Igor Stasenko.

Jan. 8, 2013

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

by Igor Stasenko

On 8 January 2013 02:22, Frank Church <vfclists(a)gmail.com> wrote: > > > On 7 January 2013 23:32, Igor Stasenko <siguctua(a)gmail.com> wrote: >> >> Workspace allInstances collect: [:ea | >> ea contents > > > Following your example I used this expression 'TextMorphForEditView > allInstances collect: [ :ea | ea text]'.to get the text in all the > TextMorphForEditView instances without have to Cmd-S them first.. > > In my case I need to know if the TextMorphForEditView belongs to a > Workspace. Is there a message for checking if an object is a child object of > a particular class further up the hierarchy,.something along the lines of: > > isTrue(TextMorphForEditViewObject childOf: Workspace) > > and conversely > > isTrue(WorkspaceObject parentOf: TextMorphForEditView) > > TextMorphForEditView allInstances select: [:morph | morph firstOwnerSuchThat: [:owner | (owner class isKindOf: SystemWindow) and: [ owner model isKindOf: Workspace ] ] something like that. > ? > -- > Frank Church > > ======================= > http://devblog.brahmancreations.com -- Best regards, Igor Stasenko.

Jan. 8, 2013

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

by Frank Church

On 7 January 2013 23:32, Igor Stasenko <siguctua(a)gmail.com> wrote: > Workspace allInstances collect: [:ea | > ea contents > Following your example I used this expression 'TextMorphForEditView allInstances collect: [ :ea | ea text]'.to get the text in all the TextMorphForEditView instances without have to Cmd-S them first.. In my case I need to know if the TextMorphForEditView belongs to a Workspace. Is there a message for checking if an object is a child object of a particular class further up the hierarchy,.something along the lines of: isTrue(TextMorphForEditViewObject childOf: Workspace) and conversely isTrue(WorkspaceObject parentOf: TextMorphForEditView) ? -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 8, 2013

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

by Igor Stasenko

On 7 January 2013 22:12, Frank Church <vfclists(a)gmail.com> wrote: > > > On 7 January 2013 14:15, Frank Church <vfclists(a)gmail.com> wrote: >> >> >> >> On 7 January 2013 13:01, Sean P. DeNigris <sean(a)clipperadams.com> wrote: >>> >>> 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. >>> >> >> >> I tried ScriptManager but it appears to save the files in a binary format. >> It wouldn't open in a text editor . >> >> I am interested in something which persists in Smalltalk, so I can just >> browse them without saving to disk, 'The Smalltalk Way'. Saving to disk is >> an option though. >> >> Is there a way of selecting a workspace and extracting the text it >> contains. Something like a small script to enumerate all open Workspaces and >> printing out their text contents in a Transcript? >> >> I saw your blog article about using Smalltalk to view the contents of your >> mailbox and the other about parsing a feeds contents and I want to try >> something similar as a >> start. >> >> My thoughts are along these lines. >> >> 1. Define a class consisting of workspace and a method which returns their >> text content. >> 2. Define collection >> 3. List workspaces and add to collection. I am not sure if this will >> replicate the workspaces perhaps they should be 'pointers' to the workspaces >> 4. inspect/explore the results like you did in your blog. >> >> Thanks >> >>> HTH, >>> Sean >>> > > > > After further investigation this is what I found. > > When I shift click a Workspace window the item selected is usually a > PluggableTextMorph or a TextMorphForEditView. When it is a > PluggableTextMorph it owns a TextMorphforEditView which was not picked by > the click. > > Inspecting or exploring the hierarchy shows that is owned by a SystemWindow > of a Model Workspace further up the hierachy. > > What code do I need to first list all TextMorphforEditView(s) in the system > and lookup the ownership hierarchy to determine whether the model of the > SystemWindow is a Workspace or a Transcript? just accept text in all workspaces (cmd-s) before doing it: Workspace allInstances collect: [:ea | ea contents ] > >>> >>> -- >> >> Frank Church >> >> ======================= >> http://devblog.brahmancreations.com > > > > > -- > Frank Church > > ======================= > http://devblog.brahmancreations.com -- Best regards, Igor Stasenko.

Jan. 7, 2013

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

by Frank Church

On 7 January 2013 14:15, Frank Church <vfclists(a)gmail.com> wrote: > > > On 7 January 2013 13:01, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > >> 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. >> >> > > I tried ScriptManager but it appears to save the files in a binary format. > It wouldn't open in a text editor . > > I am interested in something which persists in Smalltalk, so I can just > browse them without saving to disk, 'The Smalltalk Way'. Saving to disk is > an option though. > > Is there a way of selecting a workspace and extracting the text it > contains. Something like a small script to enumerate all open Workspaces > and printing out their text contents in a Transcript? > > I saw your blog article about using Smalltalk to view the contents of your > mailbox and the other about parsing a feeds contents and I want to try > something similar as a > start. > > My thoughts are along these lines. > > 1. Define a class consisting of workspace and a method which returns their > text content. > 2. Define collection > 3. List workspaces and add to collection. I am not sure if this will > replicate the workspaces perhaps they should be 'pointers' to the workspaces > 4. inspect/explore the results like you did in your blog. > > Thanks > > HTH, >> Sean >> > > After further investigation this is what I found. When I shift click a Workspace window the item selected is usually a PluggableTextMorph or a TextMorphForEditView. When it is a PluggableTextMorph it owns a TextMorphforEditView which was not picked by the click. Inspecting or exploring the hierarchy shows that is owned by a SystemWindow of a Model Workspace further up the hierachy. What code do I need to first list all TextMorphforEditView(s) in the system and lookup the ownership hierarchy to determine whether the model of the SystemWindow is a Workspace or a Transcript? > -- >> > Frank Church > > ======================= > http://devblog.brahmancreations.com > -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

Is there a way of listing all the DoIts which have been done in a session as well as which workspaces they were done in?

by Frank Church

Is there a way of listing all the DoIts which have been done in a session as well as which workspaces they were done in? Are the contents of workspaces also tracked, so they can be diffed? -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013

Is there a bug in the way previous Workspace contents are retrieved?

by Frank Church

When I click on the small arrow in the corner of a workspace to get the previous contents, I am unable to get back the present contents. It is as though the contents from a different and probably closed Workspace is what shows up on the list and the current text in the workspace is lost forever. -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 7, 2013