March 2014 - Pharo-dev - lists.pharo.org

Keyboard Event Weirdness
by Sean P. DeNigris March 2, 2015

March 2, 2015

I put the following halt in HandMorph>>#handleEvent: anEvent isKeyboard ifTrue: [Transcript show: anEvent printString, ' keyChar: ', anEvent keyCharacter asString, ' keyValue: ', anEvent keyValue asString; cr]. Then I typed 'hi' in a Workspace and hit Cmd+a. Look at the weird Transcript output... [keyDown ''] keyChar: keyValue: 4 [keystroke 'h'] keyChar: h keyValue: 104 [keyUp ''] keyChar: keyValue: 4 [keyDown ''] keyChar: keyValue: 34 [keystroke 'i'] keyChar: i keyValue: 105 [keyUp ''] keyChar: keyValue: 34 [keyDown '<Cmd->'] keyChar: keyValue: 0 [keystroke '<Cmd-a>'] keyChar: a keyValue: 97 [keyUp '<Cmd->'] keyChar: keyValue: 0 It seems the keyUp/Downs do not have the correct charCode and the keyValue is different than the keystroke for the same key. What's going on here? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Keyboard-Event-Weirdness-tp4737056.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

2 6

DBXTalk > OpenDBX > MySQL and OSX Lion : working on 2.0
by phil＠highoctane.be July 11, 2014

July 11, 2014

I've been struggling to get the whole thing to work in Pharo 2.0 So, here are some pointers: I am using Xcode 4.6.3 with command line tools installed. I used the MySQL 32-bit client: mysql-connector-c-6.1.0-osx10.7-x86.dmg I used opendbx stable-1.4 To compile OpenDBX itself in 32 bits mode and all, here is the script I used. [PhilMac:~/Documents/Smalltalk/2-MyWorkspaces/workspaceOpenDbx philippeback$] cat compileopendbxosx.sh PATH=/Applications/Xcode.app/Contents/Developer/usr/bin:${PATH} echo `which ld` CPPFLAGS="-m32 -I/usr/local/mysql-connector-c-6.1.0-osx10.7-x86/include" \ CXXFLAGS="-m32 -I/usr/local/mysql-connector-c-6.1.0-osx10.7-x86/include" \ CFLAGS="-m32 -I/usr/local/mysql-connector-c-6.1.0-osx10.7-x86/include" \ LDFLAGS="-m32 -L/usr/local/lib -L/usr/local/mysql-connector-c-6.1.0-osx10.7-x86/lib -lmysqlclient" \ ./configure --with-backends="mysql" --disable-utils LDFLAGS="-m32 -L/usr/local/mysql-connector-c-6.1.0-osx10.7-x86/lib" make make install Now, I had to copy the libraries of the mysql client into /usr/local/lib/ The client libraries were in /usr/local/mysql-connector-c-6.1.0-osx10.7-x86/lib (you can ln -s them if you do not want to copy). To test that things were okay, I created the sodbxtest user, database, and all in MySQL. Then let's make sure we can use that one: mysql -usodbxtest -psodbxtest sodbxtest And then went to stable-1.4/test and issued: ./odbxtest -b mysql -h localhost -p 3306 -d sodbxtest -u sodbxtest -w sodbxtest Which should work. You can open the MySQL Workbench Admin tab > server status tab and see the commands issued. I had to do a symlink in: : /usr/local/pharo/bin/pharo-vm/Pharo.app/Contents/MacOS/Plugins/ (where I have my pharo vm installed) so that: libopendbx.dylib was pointing to /usr/local/lib/libopendbx.dylib Then, start the image where you have loaded the OpenDBXDriver configuration and run the tests. You can get the configuration from the World menu > Configurations OpenDBXDriver (GuillermoPolito.20) I installed the configuration and then did: (ConfigurationOfOpenDBXDriver project version: #stable) load. All tests for the MySQL backend turned up green. Maybe someone can put the above things in the right sections on the DBXTalk site, I didn't got enough info for the OSX version. Next step is to try to get GLORP running, not sure I'll go that route. Phil

6 8

Metacello-github + filetree-git async
by Yuriy Tymchuk July 11, 2014

July 11, 2014

Hi guys. My workflow is like this: I load a configuration on CI with github:// magic in metacello conf. Then on local machine I add a local gitfiletree repo to the project packages. The thing is that the last version if loaded, but gitfiletree repo is showing that second last is loaded. And yes, diffs with last one (not loaded by gitfiletree opinion) show no changes and diffs with second last (current one by gitfiletree opinion) show changes that were mede in last version. Any clue what can be the problem? Uko

6 15

Stepping through with GLORP Proxies
by Esteban A. Maringolo June 25, 2014

June 25, 2014

Does anybody else have issues while stepping through GLORP Proxy objects (collections in this case)? I simply can't use this feature unless the proxied collection was already materialized. I can't reproduce it right now, but it bites me everytime is step through blocks, because stepping into is really annoying :) Does anybody else have the same issue? This is Pharo 2. Esteban A. Maringolo

7 16

Solaris VM ?
by jannik.laval May 29, 2014

May 29, 2014

Hi guys, Does anyone know if Pharo can work on a Solaris System ? Cheers, Jannik

8 10

Dev Art from Google
by S Krish May 2, 2014

May 2, 2014

Moose art visualizations if not more from Phratch et als can make a mark here. https://devart.withgoogle.com/?utm_source=email&utm_medium=gsp&utm_campaign…

2 1

Pen back in the image
by phil＠highoctane.be April 30, 2014

April 30, 2014

Hello, I'd like to see the Pen class coming back in the main image. It really is useful for getting people acquainted with the tools and the bluebook uses it. I am not asking for a form editor (it could be handy though). Path is dead as it was hijacked by FileSystem. I miss it too. What do you people think? Phil

5 4

[Pharo-project] A solution to manage units like inches and centimeters in Pharo?
by Guillaume Larcheveque April 29, 2014

April 29, 2014

Does something exists because I looked and don't find anything. -- *Guillaume Larcheveque*

10 15

[Inspiration] Toward a better programming
by Sven Van Caekenberghe April 26, 2014

April 26, 2014

This is a nice write down: http://www.chris-granger.com/2014/03/27/toward-a-better-programming/ with a nice demo of a prototype: https://www.youtube.com/watch?v=L6iUm_Cqx2s Luckily, the horrible C++ code computing standard deviation in the article can be written quite elegantly and directly in Pharo: | input | input := #(2 4 4 4 5 5 7 9). (((input - input average) raisedTo: 2) sum / (input size - 1)) sort. Sven

15 36

Smalltalkhub & API
by phil＠highoctane.be April 14, 2014

April 14, 2014

Is there a way to ask for a set of project names under a given Team/User? I don't like maintaining lists like this one: #( 'BitmapCharacterSet' 'CollectionArithmetic' 'Coral' 'EventRecorder' 'FFICompatibility' 'FileSystemLegacy' 'Flotr' 'Gettext' 'ImageWorker' 'JSON' 'LDAP' 'LEDMorph' 'MorphExamplesAndDemos' 'NBOpenGL' 'OPAX' 'OrderPreservingDictionary' 'Pastell' 'Phexample' 'PlotMorph' 'PostgresV2' 'Postmark' 'ProfStef' 'RFB' 'ROE' 'SCouchDBViewServer' 'SMark' 'Smacc' 'Sound' 'Soup' 'Spotlight2' 'Tanker' 'XMLParser' 'XMLSupport' 'XMLWriter' 'XPath' 'readline') do: [ :projectName | MCRepositoryGroup default addRepository: ( MCSmalltalkhubRepository owner: 'PharoExtras' project: projectName) ]. Phil

3 5