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

Re: [Pharo-users] StHub code browser feature

by Esteban Lorenzano

Hi, yes, is planned, but we are not there yet :( Esteban On Jan 21, 2013, at 6:35 PM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi! > > I remember the first time we could take a peek at SmalltalkHub there was a beautiful online code browser in it. Is re-adding it planned in the future? I found it really useful to take a look at projects before installing them in my image. > > Cheers! > > Bernat. > > -- > Bernat Romagosa.

Jan. 22, 2013

Re: [Pharo-users] Spec: how to select contents of TextModel on focus

by Benjamin

Can't you force the use of readSelectionBlock during the navigation ? Ben On Jan 21, 2013, at 6:29 PM, Sean P. DeNigris wrote: > As the user tabs through the text fields of my Spec dialog, I'd like for the > text to be selected in the currently active field. How do I do this? I > played with #readSelectionBlock:, which seems to be sent during > initialization but not navigation, and #whenReadSelectionIsChanged:, the > purpose of which I can't figure out. > > Thanks, > Sean > > > > -- > View this message in context: http://forum.world.st/Spec-how-to-select-contents-of-TextModel-on-focus-tp4… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

Jan. 22, 2013

Re: [Pharo-users] StHub code browser feature

by Sven Van Caekenberghe

+1 ;-) On 21 Jan 2013, at 18:35, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi! > > I remember the first time we could take a peek at SmalltalkHub there was a beautiful online code browser in it. Is re-adding it planned in the future? I found it really useful to take a look at projects before installing them in my image. > > Cheers! > > Bernat. > > -- > Bernat Romagosa.

Jan. 22, 2013

Re: [Pharo-users] Try PharoBoids :)

by Peter H. Meadows

I changed CairoLibraryLoader class getLibraryPath to ^ '/usr/lib/i386-linux-gnu/libcairo.so' and it works now :) v.cool. On 21 January 2013 06:20, Peter H. Meadows <peter.h.meadows(a)googlemail.com>wrote: > I install Athens 1.6 on Pharo-20480.image. > run with > $ ./NBCog -version > 3.9-7 #1 Tue Nov 27 16:08:39 CET 2012 gcc 4.1.2 > NBCoInterpreter NativeBoost-CogPlugin-IgorStasenko.15 uuid: > 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 > NBCogit NativeBoost-CogPlugin-IgorStasenko.15 uuid: > 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 > https://git.gitorious.org/cogvm/blessed.git Commit: > 40ac7e7bdec6fef0e934d2c019b86db996053912 Date: 2012-11-19 18:54:49 +0100 > By: Mariano Martinez Peck <marianopeck(a)gmail.com> Jenkins build #146 > Linux pharo-build.lille.inria.fr 2.6.18-194.26.1.el5xen #1 SMP Tue Nov 9 > 14:13:46 EST 2010 i686 i686 i386 GNU/Linux > plugin path: /home/phm/Downloads/coglinux-nb/ [default: > /home/phm/Downloads/coglinux-nb/] > > Ubuntu 11.10 . > $ sudo apt-get install libcairo2 > Reading package lists... Done > Building dependency tree > Reading state information... Done > libcairo2 is already the newest version. > > > Try to run PharoBoids and get: > Error: failed to get a symbol address cairo_image_surface_create > > NativeBoostLinux32(Object)>>error: > NativeBoostLinux32>>getGlobalSymbolPointer: > NativeBoostLinux32>>loadSymbol:fromModule: > NativeBoost class>>loadSymbol:fromModule: > Metaclass(Object)>>nbGetSymbolAddress:module: > NBFFICallout>>generateCall:module: > NBFFICalloutAPI>>function:module: in Block: [:gen | gen callType: conv;... > NBFFICallout class(NBNativeCodeGen class)>>generateCode:andRetry: in > Block: [bytes := aBlock... > BlockClosure>>on:do: > NBRecursionDetect class>>in:during: > NBFFICallout class(NBNativeCodeGen class)>>generateCode:andRetry: > NBFFICallout class(NBNativeCodeGen class)>>handleFailureIn:nativeCode: > NBFFICalloutAPI>>function:module: > AthensCairoSurface class(Object)>>nbCall: > AthensCairoSurface class>>primImage:width:height: > AthensCairoSurface class>>extent:format: > AthensCairoSurface class>>extent: > SkyMorph>>initialize > SkyMorph class(Behavior)>>new > PharoBoids>>sky > PharoBoids>>toolbar > PharoBoids>>installToolbar > PharoBoids>>initialize > PharoBoids class(Behavior)>>new > PharoBoids class>>DoIt > Compiler>>evaluate:in:to:notifying:ifFail:logged: > SmalltalkEditor>>evaluateSelectionAndDo: in Block: [rcvr class > evaluatorClass new... > BlockClosure>>on:do: > SmalltalkEditor>>evaluateSelectionAndDo: > SmalltalkEditor>>evaluateSelection > > > What am I doing wrong? > > > > > > On 20 January 2013 18:21, Denis Kudriashov <dionisiydk(a)gmail.com> wrote: > >> Funny :)) >> >> 2013/1/20 MartinW <wm(a)fastmail.fm> >> >>> Hi, >>> i adopted a Ruby implementation (taken from Exploring Everyday Things >>> with R >>> and Ruby by Sau Sheong Chang) of Craig Raynolds Boids Simulation in Pharo >>> Smalltalk using Athens Canvas. Have a look: >>> http://smalltalkhub.com/#!/~MartinWalk/Boids >>> >>> <http://forum.world.st/file/n4664291/PharoBoids.png> >>> >>> >>> >>> -- >>> View this message in context: >>> http://forum.world.st/Try-PharoBoids-tp4664291.html >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >>> >> >

Jan. 21, 2013

StHub code browser feature

by Bernat Romagosa

Hi! I remember the first time we could take a peek at SmalltalkHub there was a beautiful online code browser in it. Is re-adding it planned in the future? I found it really useful to take a look at projects before installing them in my image. Cheers! Bernat. -- Bernat Romagosa.

Jan. 21, 2013

Spec: how to select contents of TextModel on focus

by Sean P. DeNigris

As the user tabs through the text fields of my Spec dialog, I'd like for the text to be selected in the currently active field. How do I do this? I played with #readSelectionBlock:, which seems to be sent during initialization but not navigation, and #whenReadSelectionIsChanged:, the purpose of which I can't figure out. Thanks, Sean -- View this message in context: http://forum.world.st/Spec-how-to-select-contents-of-TextModel-on-focus-tp4… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 21, 2013

TTCFont and Pharo 2.0

by Sean P. DeNigris

What's the replacement for "TTCFont familyName: 'BitstreamVeraSans' pointSize: 11 emphasis: 3" in 2.0? Thanks, Sean -- View this message in context: http://forum.world.st/TTCFont-and-Pharo-2-0-tp4664409.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 21, 2013

Re: [Pharo-users] Try PharoBoids :)

by Igor Stasenko

On 21 January 2013 07:20, Peter H. Meadows <peter.h.meadows(a)googlemail.com> wrote: > I install Athens 1.6 on Pharo-20480.image. > run with > $ ./NBCog -version > > What am I doing wrong? > most often it is because it tries to link with 64bit library or library is not found. the path for library is hardcoded in CairoLibraryLoader class. Try changing it to see if it will work for you. -- Best regards, Igor Stasenko.

Jan. 21, 2013

Re: [Pharo-users] Try PharoBoids :)

by MartinW

I also work with a 20480 image and Athens 1.6 and it seems a similar VM - only on MacOSX. I have no Linux availible to try at the moment. My Smalltalk vm version: NBCoInterpreter NativeBoost-CogPlugin-IgorStasenko.15 uuid: 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 NBCogit NativeBoost-CogPlugin-IgorStasenko.15 uuid: 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 https://git.gitorious.org/cogvm/blessed.git Commit: 40ac7e7bdec6fef0e934d2c019b86db996053912 Date: 2012-11-19 18:54:49 +0100 By: Mariano Martinez Peck <marianopeck(a)gmail.com> Jenkins build #146 Peter H. Meadows wrote > I install Athens 1.6 on Pharo-20480.image. > run with > $ ./NBCog -version > 3.9-7 #1 Tue Nov 27 16:08:39 CET 2012 gcc 4.1.2 > NBCoInterpreter NativeBoost-CogPlugin-IgorStasenko.15 uuid: > 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 > NBCogit NativeBoost-CogPlugin-IgorStasenko.15 uuid: > 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 > https://git.gitorious.org/cogvm/blessed.git Commit: > 40ac7e7bdec6fef0e934d2c019b86db996053912 Date: 2012-11-19 18:54:49 +0100 > By: Mariano Martinez Peck < > marianopeck@ > > Jenkins build #146 > Linux pharo-build.lille.inria.fr 2.6.18-194.26.1.el5xen #1 SMP Tue Nov 9 > 14:13:46 EST 2010 i686 i686 i386 GNU/Linux > plugin path: /home/phm/Downloads/coglinux-nb/ [default: > /home/phm/Downloads/coglinux-nb/] > > Ubuntu 11.10 . > $ sudo apt-get install libcairo2 > Reading package lists... Done > Building dependency tree > Reading state information... Done > libcairo2 is already the newest version. > > > Try to run PharoBoids and get: > Error: failed to get a symbol address cairo_image_surface_create -- View this message in context: http://forum.world.st/Try-PharoBoids-tp4664291p4664353.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Jan. 21, 2013

Re: [Pharo-users] Try PharoBoids :)

by Peter H. Meadows

I install Athens 1.6 on Pharo-20480.image. run with $ ./NBCog -version 3.9-7 #1 Tue Nov 27 16:08:39 CET 2012 gcc 4.1.2 NBCoInterpreter NativeBoost-CogPlugin-IgorStasenko.15 uuid: 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 NBCogit NativeBoost-CogPlugin-IgorStasenko.15 uuid: 44b6b681-38f1-4a9e-b6ee-8769b499576a Nov 27 2012 https://git.gitorious.org/cogvm/blessed.git Commit: 40ac7e7bdec6fef0e934d2c019b86db996053912 Date: 2012-11-19 18:54:49 +0100 By: Mariano Martinez Peck <marianopeck(a)gmail.com> Jenkins build #146 Linux pharo-build.lille.inria.fr 2.6.18-194.26.1.el5xen #1 SMP Tue Nov 9 14:13:46 EST 2010 i686 i686 i386 GNU/Linux plugin path: /home/phm/Downloads/coglinux-nb/ [default: /home/phm/Downloads/coglinux-nb/] Ubuntu 11.10 . $ sudo apt-get install libcairo2 Reading package lists... Done Building dependency tree Reading state information... Done libcairo2 is already the newest version. Try to run PharoBoids and get: Error: failed to get a symbol address cairo_image_surface_create NativeBoostLinux32(Object)>>error: NativeBoostLinux32>>getGlobalSymbolPointer: NativeBoostLinux32>>loadSymbol:fromModule: NativeBoost class>>loadSymbol:fromModule: Metaclass(Object)>>nbGetSymbolAddress:module: NBFFICallout>>generateCall:module: NBFFICalloutAPI>>function:module: in Block: [:gen | gen callType: conv;... NBFFICallout class(NBNativeCodeGen class)>>generateCode:andRetry: in Block: [bytes := aBlock... BlockClosure>>on:do: NBRecursionDetect class>>in:during: NBFFICallout class(NBNativeCodeGen class)>>generateCode:andRetry: NBFFICallout class(NBNativeCodeGen class)>>handleFailureIn:nativeCode: NBFFICalloutAPI>>function:module: AthensCairoSurface class(Object)>>nbCall: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: SkyMorph>>initialize SkyMorph class(Behavior)>>new PharoBoids>>sky PharoBoids>>toolbar PharoBoids>>installToolbar PharoBoids>>initialize PharoBoids class(Behavior)>>new PharoBoids class>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: SmalltalkEditor>>evaluateSelectionAndDo: in Block: [rcvr class evaluatorClass new... BlockClosure>>on:do: SmalltalkEditor>>evaluateSelectionAndDo: SmalltalkEditor>>evaluateSelection What am I doing wrong? On 20 January 2013 18:21, Denis Kudriashov <dionisiydk(a)gmail.com> wrote: > Funny :)) > > 2013/1/20 MartinW <wm(a)fastmail.fm> > >> Hi, >> i adopted a Ruby implementation (taken from Exploring Everyday Things >> with R >> and Ruby by Sau Sheong Chang) of Craig Raynolds Boids Simulation in Pharo >> Smalltalk using Athens Canvas. Have a look: >> http://smalltalkhub.com/#!/~MartinWalk/Boids >> >> <http://forum.world.st/file/n4664291/PharoBoids.png> >> >> >> >> -- >> View this message in context: >> http://forum.world.st/Try-PharoBoids-tp4664291.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> >

Jan. 21, 2013