- Pharo-dev - lists.pharo.org

Re: [Pharo-project] SmalltalkHub news

by Francois Stephany

Hi Nico, Great to hear ! > Some features like project cloning and the > scripting engine may not be available depending on the time we get. What is the scripting engine? Do you plan to have paid/business account in a near future? -- http://tulipemoutarde.be BE: +32 (0)65 709 131 CA: +1 778 558 3225

Nov. 9, 2011

[Pharo-project] SmalltalkHub news

by Nicolas Petton

Hi, We've been very quiet about SmalltalkHub's development since ESUG 2011. It's not that we didn't work on it, but there was no significant new feature to show. Part of the work was to make SmalltalkHub run smoothly on GemStone/S as well as under Squeak/Pharo, and allow pluggable persistency strategies instead of the hard-coded SandStoneDB persistency. We also took into account all the feedback we got and implemented several of the asked features and fixed reported issues: - RSS feeds for project activity and commits - markdown fixes - issue tracker improvements - better looking and more useful timeline events - loading indicators when necessary - project cloning fixes We are currently preparing a public demo of SmalltalkHub. It should be online after this weekend. This demo will be running on GemStone/S, will have many UI improvements and the usual bug fixes. Some features like project cloning and the scripting engine may not be available depending on the time we get. Cheers, Nicolas

Nov. 9, 2011

Re: [Pharo-project] Website RSS feed broken?

by Max Leske

Yes, I saw that. We're still investigating. The empty entries shouldn't matter, although I agree that they are ugly. I haven't forgotten your and I'll keep you posted. Cheers, Max On 09.11.2011, at 19:13, Stefan Marr wrote: > Hi: > > The two offending news items are 'Pharo News #1' and 'Pharo News #3: Pharo 1.0 released'. > Both changed their guid again. So, they are considered new. > > Ah and by the way, there are a couple of empty items in RSS feed, which change their links with every updated. > The author tag says: <author>alienhard(a)netstyle.ch (board)</author> > > So, maybe it is something specific to the pharo news entries, since the TextLint entry did not pop up again? > > Best regards > Stefan > > On 31 Oct 2011, at 18:19, Max Leske wrote: > >> Thanks Marcus. >> >> >> On 31.10.2011, at 11:39, Marcus Denker wrote: >> >>> >>> On Oct 31, 2011, at 10:17 AM, Max Leske wrote: >>> >>>> Concerning the changing GUIDs: We could only reproduce this when a new item is not added "normally", e.g. when an older article was cut and then used as template. It would therefore be really helpful if the person who published the TextLint news entry could tell me exactly what steps he performed when creating the entry. >>>> >>> >>> I go to the news page, edit. Than I add a "Discussion" from the menu, add a text below, fill it in. Than I put the meta tag >>> "All", save. >>> (Then I had to move the whole article up because is was added below the current one, no above). >>> >>> Marcus >>> >>> >>> -- >>> Marcus Denker -- http://marcusdenker.de >>> >>> >> >> > > -- > Stefan Marr > Software Languages Lab > Vrije Universiteit Brussel > Pleinlaan 2 / B-1050 Brussels / Belgium > http://soft.vub.ac.be/~smarr > Phone: +32 2 629 2974 > Fax: +32 2 629 3525 > >

Nov. 9, 2011

[Pharo-project] Icon for commented/uncommented classes

by Janko MivÅ¡ek

Hi guys, It would be very nice to visualy indicate in browser when some class has comment, or even better, when not. This is good for many reasons: - you know where to read comments and where is not worth trying - authors are encouraged to write those comments, to increase reputation avoid having too much that ! icons near not commented classes Also the ? button in browser should be red if there is no comment. This can be disabled in settings but by default it should be enabled. Best regards Janko -- Janko MivÅ¡ek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si

Nov. 9, 2011

Re: [Pharo-project] Website RSS feed broken?

by Stefan Marr

Hi: The two offending news items are 'Pharo News #1' and 'Pharo News #3: Pharo 1.0 released'. Both changed their guid again. So, they are considered new. Ah and by the way, there are a couple of empty items in RSS feed, which change their links with every updated. The author tag says: <author>alienhard(a)netstyle.ch (board)</author> So, maybe it is something specific to the pharo news entries, since the TextLint entry did not pop up again? Best regards Stefan On 31 Oct 2011, at 18:19, Max Leske wrote: > Thanks Marcus. > > > On 31.10.2011, at 11:39, Marcus Denker wrote: > >> >> On Oct 31, 2011, at 10:17 AM, Max Leske wrote: >> >>> Concerning the changing GUIDs: We could only reproduce this when a new item is not added "normally", e.g. when an older article was cut and then used as template. It would therefore be really helpful if the person who published the TextLint news entry could tell me exactly what steps he performed when creating the entry. >>> >> >> I go to the news page, edit. Than I add a "Discussion" from the menu, add a text below, fill it in. Than I put the meta tag >> "All", save. >> (Then I had to move the whole article up because is was added below the current one, no above). >> >> Marcus >> >> >> -- >> Marcus Denker -- http://marcusdenker.de >> >> > > -- Stefan Marr Software Languages Lab Vrije Universiteit Brussel Pleinlaan 2 / B-1050 Brussels / Belgium http://soft.vub.ac.be/~smarr Phone: +32 2 629 2974 Fax: +32 2 629 3525

Nov. 9, 2011

[Pharo-project] FS and binary files

by Johannes Rasche

Hi folks, I just started to using FS instead of FileDirectory. On readStream sent to FSReference a FSAnsiiStream turns out, which is not suitable for reading images ( for instance with PNGReadWriter). What did I wrong? Johannes

Nov. 9, 2011

Re: [Pharo-project] GlorpDBX PostgreSQL Patch

by Mariano Martinez Peck

Thanks Sven. We let the repo as global read because we usually receive unintentional commits. Do you think it is worth it to have a kind of DBXTalkInbox ? Alan, do you think this is useful also for Glorp trunk ? Thanks! On Tue, Nov 8, 2011 at 5:59 AM, Sven Van Caekenberghe <sven(a)beta9.be> wrote: > Hi, > > I have a patch for Glorp(DBX) PostgreSQL to support the newer bytea hex > format (see > file:///usr/local/pgsql/share/doc/html/datatype-binary.html#AEN5037). I > can't write to the repository, so here it is: > > PostgreSQLPlatform>>#convertSQLStringToByteArray: aString for: aType > aString isNil ifTrue: [ ^ nil ]. > ^ (aString beginsWith: '\x') > ifTrue: [ self convertHexSQLStringToByteArray: aString ] > ifFalse: [ self convertEscapeSQLStringToByteArray: aString ] > > PostgreSQLPlatform>>#convertEscapeSQLStringToByteArray: aString > | aStream str | > aStream := (ByteArray new: aString size // 4) writeStream. > str := aString readStream. > [str atEnd] whileFalse: [ |nextChar| > nextChar := str next. > aStream nextPut: (nextChar = $\ > ifTrue: > [str peek = $\ > > ifTrue: [str next asInteger] > > ifFalse: [Number readFrom: (str next: 3) base: 8]] > ifFalse: > [nextChar asInteger]) > ]. > aStream close. > ^aStream contents > > PostgreSQLPlatform>>#convertHexSQLStringToByteArray: aString > ^ ByteArray > new: (aString size // 2) - 1 > streamContents: [ :out | | in | > (in := aString readStream) skip: 2. > [ in atEnd ] whileFalse: [ > out nextPut: (Number readFrom: (in next: 2) > base: 16) ] ] > > #convertEscapeSQLStringToByteArray: is the old code, unmodified; > #convertHexSQLStringToByteArray: is new. > This might be of use upstream as well, I don't really know. > > If it would help, I could save this as an MC package somewhere. > > Regards, > > Sven > > > -- Mariano http://marianopeck.wordpress.com

Nov. 9, 2011

Re: [Pharo-project] KeyboardEvent differences between platforms

by Sean P. DeNigris

Fernando olivero-2 wrote: > > 1. any modifier key WinVMs produce an DOWN and UP event, and MAC VM's > dont produce anything. > Where did you put your hook? In 1.3-rc with Jenkins Carbon JIT VM, InputEventSensor>>handleEvent: sees #(1 102468 341 741 0 8 0 1) "Cmd pressed" #(1 102704 341 741 0 0 0 1) "Cmd unpressed" #(1 103210 341 741 0 4 0 1) "Alt pressed" #(1 103456 341 741 0 0 0 1) "Alt unpressed" #(1 105053 341 741 0 2 0 1) "Ctrl pressed" #(1 105215 341 741 0 0 0 1) "Ctrl unpressed" but they're classified as mouse events (first element). See also http://forum.world.st/Task-List-td4014056.html Sean -- View this message in context: http://forum.world.st/KeyboardEvent-differences-between-platforms-tp3995799… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Nov. 9, 2011

Re: [Pharo-project] KeyboardEvent differences between platforms

by Fernando Olivero

Hi Guille, this is what i've captured by hooking up a GauchoWorld to listen to vm events. Below you can find the sequences of keyDown, KeyChar, KeyUp, that results from different keyboard presses, in both Mac and Win VM's. In short, when pressing 1. any modifier key WinVMs produce an DOWN and UP event, and MAC VM's dont produce anything. 2. a modified keystroke ( modifer + key ), WinVMS produce a DOWN,DOWN,CHAR,UP,UP, whilst MacVm's produce a DOWN,CHAR,UP. 3. regarding the content of the Control key presses, both WinVm's and MacVms, produce an incorrect value of the keychar when they announce the CHAR event. Not when they announce DOWN and UP. 4. On command, alt, shift both VM's produce the correct values on the CHAR event. Fernando pd1: I've didn't collect results for the Linux VM. pd2: DATA collected VM "Sensor Events" format: #(type stamp ascii type buttons unicode 0 1 ) -------------------------------------------------------------------------------------------- MAC OS X VM ----------------------------------------------------------------------- SINGLE Keystrokes Control: nothing Command: nothing Shift: nothing ----------------------------------------------------------------------- Modified KEYSTROKES Commandl+$f - Down, keyStroke, Up #(2 523126 3 1 8 0 0 1) #(2 523126 102 0 8 102 0 1) #(2 523126 3 2 8 0 0 1) Control+$c - Down #(2 156689 0 2 2 0 0 1) ALT+$a - Down, keyStroke, Up #(2 165404 0 1 4 0 0 1) #(2 165404 140 0 4 229 0 1) #(2 165483 0 2 4 0 0 1) SHIFT + $s, Down, KeyStroke,Up #(2 734260 1 1 1 0 0 1) #(2 734260 83 0 1 83 0 1) #(2 734362 1 2 1 0 0 1) ----------------------------------------------------------------------- Unmodified KEYSTROKES Right Arrow-down, keystroke,up #(2 2329743 125 1 0 0 0 1) #(2 2329743 31 0 0 31 0 1) #(2 2329838 125 2 0 0 0 1) -------------------------------------------------------------------------- WINDOWS VM Shift- Down and Up #(2 123006507 16 1 1 16 0 1) #(2 123007958 16 2 0 16 0 1) Control- Down and Up #(2 123110575 17 1 2 17 0 1) #(2 123111589 17 2 0 17 0 1) ALT- Down and Up #(2 123205408 18 1 8 18 0 1) #(2 123208201 18 2 0 18 0 1) Control+$a - Down, Down, keyStroke, Up, Up #(2 123584803 17 1 2 17 0 1) #(2 123585037 65 1 2 65 0 1) #(2 123585037 1 0 2 1 0 1) #(2 123585099 17 2 0 17 0 1) #(2 123585115 65 2 0 65 0 1) Control+$b - Down, Down, keyStroke, Up, Up #(2 126935049 17 1 2 17 0 1) #(2 126935377 66 1 2 66 0 1) #(2 126935377 2 0 2 2 0 1) #(2 126935439 66 2 2 66 0 1) #(2 126935501 17 2 0 17 0 1) Control+$h - Down, Down, keyStroke, Up, Up #(2 126503769 17 1 2 17 0 1) #(2 126503878 72 1 2 72 0 1) #(2 126503878 8 0 2 8 0 1) #(2 126503925 17 2 0 17 0 1) #(2 126504003 72 2 0 72 0 1) ALT+$h - Down, Down, keyStroke, Up, Up #(2 126738160 18 1 8 18 0 1) #(2 126738316 72 1 8 72 0 1) #(2 126738316 104 0 8 104 0 1) #(2 126738379 72 2 8 72 0 1) #(2 126738410 18 2 0 18 0 1) SHIFT+$h - Down, Down, keyStroke, Up, Up #(2 126866175 16 1 1 16 0 1) #(2 126866721 72 1 1 72 0 1) #(2 126866721 72 0 1 72 0 1) #(2 126866830 16 2 0 16 0 1) #(2 126866830 72 2 0 72 0 1) On Sun, Nov 6, 2011 at 3:07 PM, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > In TextEditor>>initializeShiftCmdKeyShortcuts the shortcuts are set in a way > that it creates three handlers for each shortcut to make it work xD. > > The main difference here is that in Linux, ubuntu 11.04 the Ctrl+a comes > with the right keyCharacter, but in Windows and MacOS it does not :(.Â We've > tested that on host OSs with friends :). > > I've captured the problem I'm experimenting so far and wrote down an ugly > hack in this method. > > KeyboardEvent>>modifiedCharacter > Â Â Â self flag: #hack. > Â Â Â "Hack me.Â When Ctrl is pressed, the key ascii value is not right and we > have to do this shit" > Â Â Â ^(self controlKeyPressed and: [ (#(MacOSX Windows) includes: Smalltalk > os current platformFamily) and: [ keyValue <= 26 ]]) > Â Â Â Â Â Â Â ifTrue: [ (self keyValue + $a asciiValue - 1) asCharacter ] > Â Â Â Â Â Â Â ifFalse: [ self keyCharacter ] > > > But I'd like to replace that by: > > KeyboardEvent>>modifiedCharacter > Â Â Â ^self keyCharacter > > :P > > > Are there any technical reasons why the Sensor behaves like that?Â How > difficult is it to make it work the same for all three vms? > > Thanks! > Guille >

Nov. 9, 2011

Re: [Pharo-project] NewTextMorph

by Hilaire Fernandes

Hi Fernando, Thanks for the feedback. I also saw these classes were not used, so I sticked to TextMorph. Hilaire Le 09/11/2011 10:17, Fernando Olivero a Ã©crit : > Hi Hillary, the classes you mention were created by me when Pharo > wasnt using the CUIS editors, they allowed me to plug them into Pharo, > coming up with a text morph form scratch. > > Nobody used them since them, except me in Gaucho. So i've discontinued > maintaing them in Pharo. I would suggest you to use the other text > morphs classes (TextMorph, PluggableTextMorph, etcâ¦), which are > maintained and used currently in the system. > > I will create an issue to remove them from the system, because now is > confusing, to have more than one option. > > Fernando > > On Sat, Nov 5, 2011 at 4:20 PM, Hilaire Fernandes > <hilaire.fernandes(a)edu.ge.ch> wrote: >> I want to plug a multiple line text morph a DrGeo canvas. The morph >> should display the text (yes) and be editable on place when the user ask >> for. >> >> Which class should I use ? >> EditableTextMorph, EntryFieldMorph or NewTextMorph >> >> >> The comments of the class EntryFieldMorph wrote about example1 and >> example2 methods bit I dont see it (I am using Pharo 1.3) >> >> Hilaire >> >> >> -- >> Education 0.2 -- http://blog.ofset.org/hilaire >> >> >> > > -- Education 0.2 -- http://blog.ofset.org/hilaire

Nov. 9, 2011