- Pharo-users - lists.pharo.org

Re: [Pharo-users] Help with the interaction with widgets or morphs like Checkboxes, and Radio buttons and Texteditor boxes

by Nelson Pingitore

When I am using a construct such as the following: builder := UITheme exampleBuilder. dialog := (builder newPluggableDialogWindow: 'Example basic controls') useDefaultOKCancelButton. . . . model: nil. builder openModal: dialog. is there another option other than "openModel", to use to open the dialog? On Sat, Mar 31, 2012 at 5:34 PM, S Krish <krishnamachari.sudhakar(a)gmail.com>wrote: > I hope this might help... > > Simple SUnit tests.. through basic morphic... > > LayoutTests and MorphicWidgetTests would be nice.. #testModelAndView would > be basics of what might help... > > But they are really the very rudimentary stuff.. Always use Model > /controller - presenter along with the View/ UI class. makes it easier.. > > > > On Sun, Apr 1, 2012 at 2:54 AM, S Krish <krishnamachari.sudhakar(a)gmail.com > > wrote: > >> I am not sure I would recommend using Builder.. except for playing >> initially around. >> >> It is better to simply use the basic capabilities in Morph and tie it up >> with TableLayout policy.. Proportional Layout >> >> In that you do have a better chance of working these issues out once you >> get the core behaviors, the API/ methods of each of the morphs. That said >> many of these morphs are not perfect and will require patience to rip >> through the attributes you need and save to inst vars et al. >> >> Maybe sometime soon I can package a clean MorphicView system that will >> alleviate this pain of figuring out Morphic.. but its fun once you figure >> it out.. >> >> >> >> >> On Sat, Mar 31, 2012 at 7:44 AM, Nelson Pingitore < >> pingitorenelson(a)gmail.com> wrote: >> >>> Hello Pharo Users. I am seeking help with the interaction with widgets >>> or morphs like Checkboxes, and Radio buttons and Texteditor boxes, I am >>> creating a User Settings Class to learn how to use Pharo. I copied some >>> core widgets from the UITheme exampleBasicControls. I would like to know, >>> starting with the code below, how to detect if the User has selected the >>> "Ok" or "Cancel" button in the lower right of the form, and then if the >>> user selects "Ok" how do I detect the state of the widgets (Checkboxes, >>> Radio buttons, or Texteditor), and save those states to instance variables? >>> >>> |dialog builder radioModel treeModel CheckboxA| >>> builder := UITheme exampleBuilder. >>> dialog := (builder newPluggableDialogWindow: 'Example basic controls') >>> useDefaultOKCancelButton. >>> radioModel := ExampleRadioButtonModel new. >>> treeModel := ValueHolder new contents: TextStyle actualTextStyles >>> explorerContents. >>> dialog contentMorph: >>> ( >>> ( >>> dialog newRow: >>> { >>> dialog newLabelGroup: >>> { >>> 'Normal Label'->(dialog newLabel: 'A Label'). >>> 'Normal Button'->(dialog newButtonFor: nil action: nil label: 'A >>> Button' help: 'This is a button'). >>> 'Default Button'->((dialog newButtonFor: nil action: nil label: >>> 'Default Button' help: 'This is a default button') isDefault: true). >>> 'Selected Button'->(dialog newButtonFor: (ValueHolder new contents: >>> true) getState: #contents >>> action: nil arguments: #() getEnabled: nil label: 'A Button' >>> help: 'This is a selected button'). >>> 'Checkbox A'->(dialog newCheckboxFor: (ValueHolder new contents: >>> true) >>> getSelected: #contents setSelected: #contents: label: 'A >>> Checkbox' help: 'This is a checkbox'). >>> 'Checkbox B'->(dialog newCheckboxFor: (ValueHolder new contents: >>> true) >>> getSelected: #contents setSelected: #contents: label: 'A >>> Checkbox' help: 'This is a checkbox'). >>> 'Checkbox C'->(dialog newCheckboxFor: (ValueHolder new contents: >>> true) >>> getSelected: #contents setSelected: #contents: label: 'A >>> Checkbox' help: 'This is a checkbox'). >>> 'Radio Buttons'-> >>> ( >>> ( >>> dialog newColumn: >>> { >>> (dialog newRadioButtonFor: radioModel getSelected: #isLeft >>> setSelected: #beLeft label: 'Left' help: 'This is a radio buton'). >>> (dialog newRadioButtonFor: radioModel getSelected: #isCenter >>> setSelected: #beCenter label: 'Center' help: 'This is a radio buton'). >>> (dialog newRadioButtonFor: radioModel getSelected: #isRight >>> setSelected: #beRight label: 'Right' help: 'This is a radio buton') >>> } >>> ) >>> vResizing: #shrinkWrap >>> ). >>> 'Text Entry'->(dialog newTextEntryFor: (ValueHolder new contents: >>> 'Hello') getText: #contents setText: #contents: help: 'This is a text >>> entry'). >>> 'Slider'->(dialog newSliderFor: (ValueHolder new contents: 0.5) >>> getValue: #contents setValue: #contents: help: 'This is a slider'). >>> 'Bump Temp'->(dialog newTextEntryFor: (ValueHolder new contents: >>> '75') getText: #contents setText: #contents: help: 'This is the random >>> shift'). >>> }. >>> dialog newVerticalSeparator. >>> dialog newLabelGroup: >>> { >>> 'Drop List'->(dialog newDropListFor: (ListModel new list: #('One' >>> 'Two' 'Three' 'Four')) >>> list: #list getSelected: #selectionIndex setSelected: >>> #selectionIndex: help: 'This is a drop list'). >>> 'Normal List'-> >>> ( >>> ( >>> dialog newListFor: (ListModel new list: #('One' 'Two' 'Three' >>> 'Four'); selectionIndex: 3) list: #list selected: #selectionIndex >>> changeSelected: #selectionIndex: >>> help: 'This is a list' >>> ) >>> minWidth: 120 >>> ). >>> }. >>> } >>> ) >>> vResizing: #spaceFill >>> ); >>> model: nil. >>> builder openModal: dialog. >>> >> >> >

April 7, 2012

Re: [Pharo-users] Pharo OneClick and Ubuntu 12.04 beta 2 64 bit

by drush66

it was under stupid varioan ;) - installing ia32libs solved the problem. Though mentioning it somewhere on the web page or readme might be a nice touch. And/or giving more informative error message. Davorin Rusevljan http://www.cloud208.com/ ----- http://www.cloud208.com/ -- View this message in context: http://forum.world.st/Pharo-OneClick-and-Ubuntu-12-04-beta-2-64-bit-tp45355… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 5, 2012

Pharo OneClick and Ubuntu 12.04 beta 2 64 bit

by drush66

Ok, I guess I am doing something completely stupid or Pharo 1.3 and 1.4 OneClick do not work on Ubuntu 12.04 beta 2 (64bit)? I get the error: ./pharo.sh: 8: exec: ./Contents/Linux/pharo: not found I guess it has something to do with 32/64 bit libraries that one click tries to use. Since 64bit will be default from 12.04 for Ubuntu, this kind of makes it important. Davorin Rusevljan http://www.cloud208.com/ ----- http://www.cloud208.com/ -- View this message in context: http://forum.world.st/Pharo-OneClick-and-Ubuntu-12-04-beta-2-64-bit-tp45355… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

April 5, 2012

Re: [Pharo-users] Pharo conf @ Lille

by GermÃ¡n Arduino

Yes, agree. It is a better idea. 2012/4/4, Davorin Rusevljan <davorin.rusevljan(a)gmail.com>: > On Wed, Apr 4, 2012 at 9:15 AM, Bernat Romagosa > <tibabenfortlapalanca(a)gmail.com> wrote: >> Please try to, the ones who cannot go would appreciate it :) > > well, for me recorded videos work even better, I can look at them when > I have time. ESUG videos from conferences are great, many thanks to > all who recorded and processed them! (not to mention presenters ;) ) > > Davorin Rusevljan > http://www.cloud208.com/ > > -- Enviado desde mi dispositivo mÃ³vil ============================================ GermÃ¡n S. Arduino <gsa @ arsol.net> Twitter: garduino Arduino Software http://www.arduinosoftware.com PasswordsPro http://www.passwordspro.com greensecure.blogspot.com germanarduino.blogpost.com ============================================

April 4, 2012

Re: [Pharo-users] Pharo conf @ Lille

by Davorin Rusevljan

On Wed, Apr 4, 2012 at 9:15 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Please try to, the ones who cannot go would appreciate it :) well, for me recorded videos work even better, I can look at them when I have time. ESUG videos from conferences are great, many thanks to all who recorded and processed them! (not to mention presenters ;) ) Davorin Rusevljan http://www.cloud208.com/

April 4, 2012

Fwd: [Pharo-project] [Jenkins] Matrix build for tests and vm

by StÃ©phane Ducasse

Begin forwarded message: > From: Marcus Denker <marcus.denker(a)inria.fr> > Subject: [Pharo-project] [Jenkins] Matrix build for tests and vm > Date: April 4, 2012 9:22:10 AM GMT+02:00 > To: Pharo Development <Pharo-project(a)lists.gforge.inria.fr> > Reply-To: Pharo-project(a)lists.gforge.inria.fr > > Hi, > > Christophe changed the Jenkins setup related to testing in a very nice way: > > -> first the current pharo 1.4 is updated to the latest. (as it used to be) > -> new: then we have a Matrix job for running tests on all plattforms. > This is one project, but it spawns test runs on all plattforms (Linux and Mac for now). > https://ci.lille.inria.fr/pharo/view/Build%20pipeline/job/Pharo%201.4%20Tes… > > -> Only if this build is green, it triggers all depending builds. > > see > > https://ci.lille.inria.fr/pharo/view/Build%20pipeline/ > > > The matrix is used already for other things > -> build of Cog: > https://ci.lille.inria.fr/pharo/job/Cog-VM/ > win, linux, mac > -> Testing Cog > https://ci.lille.inria.fr/pharo/job/Cog-VM%20tests/ > (not yet windows) > > This allows us to radically simplify the Jenkins setup and trigger actions > when *all* plattforms are in a good state. > > This will allow us, for example, to automatically update the VM that is used > for running builds and tests or that is packaged in the one-click. > > TODO > -> fix 1.4 so that passing a script to the image works on Windows > -> configure to run tests on windows > -> One-Click build for 1.4 and 1.3 > -> ..... > > So we are getting somewhere! I am sure that 1.5 will be the first Pharo where we > build *the artefact of release* completely automatically and tested from the first > change onwards. > > And this then forms a strong basis that we can build on top. > > Marcus > > -- > Marcus Denker -- http://marcusdenker.de > >

April 4, 2012

Re: [Pharo-users] Pharo conf @ Lille

by StÃ©phane Ducasse

what is required? On Apr 4, 2012, at 9:09 AM, Marcus Denker wrote: > > On Apr 4, 2012, at 9:04 AM, StÃ©phane Ducasse wrote: > >> >> On Apr 3, 2012, at 10:00 PM, GermÃ¡n Arduino wrote: >> >>> Nice! >>> >>> Will be broadcasted by internet? >> >> I do not think so we do not have the infrastructure to do it. > > We could experiment with http://www.justin.tv/ > > Marcus > > -- > Marcus Denker -- http://marcusdenker.de > >

April 4, 2012

Re: [Pharo-users] Pharo conf @ Lille

by Bernat Romagosa

Please try to, the ones who cannot go would appreciate it :) 2012/4/4 Marcus Denker <marcus.denker(a)inria.fr> > > On Apr 4, 2012, at 9:04 AM, StÃ©phane Ducasse wrote: > > > > > On Apr 3, 2012, at 10:00 PM, GermÃ¡n Arduino wrote: > > > >> Nice! > >> > >> Will be broadcasted by internet? > > > > I do not think so we do not have the infrastructure to do it. > > We could experiment with http://www.justin.tv/ > > Marcus > > -- > Marcus Denker -- http://marcusdenker.de > > > -- Bernat Romagosa.

April 4, 2012

FFI basics..

by S Krish

* How does FFI work for passing a char* argument that gets modified in the invoked module char* ctest ( char* test , char** test2) { test = "Modify this argument"; // loop and fill in data into test2 and return.. return "something else"; } ctest: test <cdecl: char* 'ctest' ( char* , long ) module: 'libctest'> So invoking this with say ExternalAddress allocate: **, gives us the values as modified by the module.. and be converted as required into ByteArray for the second

April 4, 2012

Re: [Pharo-users] Pharo conf @ Lille

by Marcus Denker

On Apr 4, 2012, at 9:04 AM, StÃ©phane Ducasse wrote: > > On Apr 3, 2012, at 10:00 PM, GermÃ¡n Arduino wrote: > >> Nice! >> >> Will be broadcasted by internet? > > I do not think so we do not have the infrastructure to do it. We could experiment with http://www.justin.tv/ Marcus -- Marcus Denker -- http://marcusdenker.de

April 4, 2012