May 2016 - Pharo-users - lists.pharo.org

Re: [Pharo-users] GLMFormatedPresentation>>format bug?

by Tudor Girba

Hi, > On May 16, 2016, at 1:00 AM, Ben Coman <btc(a)openInWorld.com> wrote: > > On Mon, May 16, 2016 at 6:28 AM, Alistair Grant <akgrant0710(a)gmail.com> wrote: >> Hi Andrei, >> >> On Mon, May 16, 2016 at 12:08:01AM +0200, Andrei Chis wrote: >>> Hi Alistair, >>> >>> Try something like this. Now 100% sure it will work. >>> >>> gtInspectIn: composite >>> <gtInspectorPresentationOrder: 30> >>> >>> ^ composite text >>> title: 'Meme'; >>> format: [self asText]. >>> >>> The display block should return the object to be displayed, which is this case >>> is self. >> >> Yep, that fixes the problem! Thanks for your reply. > > Just curious if this also works... > > ^ composite text > title: 'Meme'; > format: #asText It works because the format block takes an optional argument with the input entity. However, the semantics are not going to be quite the same. In isolation, the behavior will be identical. However, the difference comes when you try to reuse a presentation. Letâs look at an example. This is how an AST node displays the source: RBProgramNode>>gtInspectorSourceCodeIn: composite <gtInspectorPresentationOrder: 30> ^ composite pharoMethod title: 'Source codeâ; display: [ self source ]; ... Like this, the block closure can simply delegate to the corresponding ast node to display the source: BlockClosure>>gtInspectorSourceCodeIn: composite <gtInspectorPresentationOrder: 40> self sourceNode gtInspectorSourceCodeIn: composite And a keymap object which holds a block in an action instance variable, can simply delegate to the block closure object to display the source: KMKeymap>>gtInspectorSourceCodeIn: composite <gtInspectorPresentationOrder: 30> ^ self action gtInspectorSourceCodeIn: composite If the ProgramNode definition would have been implemented like: display: [ :each | each source ] then when inspecting the block object, we would have gotten the block object as each, and not the AST node. Does this explanation make sense? Cheers, Doru > cheers -ben -- www.tudorgirba.com www.feenk.com "Some battles are better lost than fought."

May 16, 2016

Re: [Pharo-users] GLMFormatedPresentation>>format bug?

by Ben Coman

On Mon, May 16, 2016 at 6:28 AM, Alistair Grant <akgrant0710(a)gmail.com> wrote: > Hi Andrei, > > On Mon, May 16, 2016 at 12:08:01AM +0200, Andrei Chis wrote: >> Hi Alistair, >> >> Try something like this. Now 100% sure it will work. >> >> gtInspectIn: composite >> <gtInspectorPresentationOrder: 30> >> >> ^ composite text >> title: 'Meme'; >> format: [self asText]. >> >> The display block should return the object to be displayed, which is this case >> is self. > > Yep, that fixes the problem! Thanks for your reply. Just curious if this also works... ^ composite text title: 'Meme'; format: #asText cheers -ben

May 15, 2016

Re: [Pharo-users] GLMFormatedPresentation>>format bug?

by Alistair Grant

Hi Andrei, On Mon, May 16, 2016 at 12:08:01AM +0200, Andrei Chis wrote: > Hi Alistair, > > Try something like this. Now 100% sure it will work. > > gtInspectIn: composite > Â Â Â Â <gtInspectorPresentationOrder: 30> > > Â Â Â Â ^ composite text > Â Â Â Â Â Â Â Â title: 'Meme'; > Â Â Â Â Â Â Â Â format: [self asText]. > > The display block should return the object to be displayed, which is this case > is self. Yep, that fixes the problem! Thanks for your reply. Cheers, Alistair

May 15, 2016

Re: [Pharo-users] GLMFormatedPresentation>>format bug?

by Andrei Chis

Hi Alistair, Try something like this. Now 100% sure it will work. gtInspectIn: composite <gtInspectorPresentationOrder: 30> ^ composite text title: 'Meme'; format: [self asText]. The display block should return the object to be displayed, which is this case is self. Cheers, Andrei On Sun, May 15, 2016 at 11:58 PM, Alistair Grant <akgrant0710(a)gmail.com> wrote: > Hi All, > > I'm currently porting my personal documentation system from Python / > Django to Pharo and am trying to display formatted text in a new pane in > the inspector. If I execute something like: > > | text | > > text := 'Hello World' asText. > text addAttribute: TextColor green from: 1 to: 6. > text > > in a playground using "Do it and go", the text is displayed correctly > (with formatting). > > If I add a method in the object I want to inspect: > > gtInspectIn: composite > <gtInspectorPresentationOrder: 30> > > ^ composite text > title: 'Meme'; > display: [self asText]. > > the formatting disappears. > > I'm able to "fix" the problem by changing: > > GLMFormatedPresentation>>format > ^ format ifNil: [ format := #asString ] > > to: > > GLMFormatedPresentation>>format > ^ format ifNil: [ format := #asText ] > > Is someone more knowledgable about Glamour able to confirm that this is > really a bug? If so, I'll submit a formal bug report on fogbugz. (If > there's a better solution, that would be great too). > > Thanks! > Alistair > >

May 15, 2016

GLMFormatedPresentation>>format bug?

by Alistair Grant

Hi All, I'm currently porting my personal documentation system from Python / Django to Pharo and am trying to display formatted text in a new pane in the inspector. If I execute something like: | text | text := 'Hello World' asText. text addAttribute: TextColor green from: 1 to: 6. text in a playground using "Do it and go", the text is displayed correctly (with formatting). If I add a method in the object I want to inspect: gtInspectIn: composite <gtInspectorPresentationOrder: 30> ^ composite text title: 'Meme'; display: [self asText]. the formatting disappears. I'm able to "fix" the problem by changing: GLMFormatedPresentation>>format ^ format ifNil: [ format := #asString ] to: GLMFormatedPresentation>>format ^ format ifNil: [ format := #asText ] Is someone more knowledgable about Glamour able to confirm that this is really a bug? If so, I'll submit a formal bug report on fogbugz. (If there's a better solution, that would be great too). Thanks! Alistair

May 15, 2016

Re: [Pharo-users] Update website request: Pharo 5.0 packages on ArchLinux

by stepharo

This is a super cool news. Stef Le 15/5/16 Ã 19:27, laurent laffont a Ã©crit : > Indeed, I'm not so far :) For two years I develop a Pharo / Moose > application at work that is used to analyze our Redmine tickets (see > screenshot). A second person may work on it starting from next month > to connect it to Mantis bug tracker too. That will be open sourced > soon or later but as a side project, things are evolving slowly ... > BTW, screenshot attached. > > Cheers, > > Laurent > > On Sun, May 15, 2016 at 3:25 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> Thanks you, indeed! >> >> And good to see you around here, Laurent :). >> >> Doru >> >> >>> On May 15, 2016, at 3:08 PM, stepharo <stepharo(a)free.fr> wrote: >>> >>> thanks Laurent! >>> >>> >>> Stef >>> >>> >>> Le 14/5/16 Ã 15:08, laurent laffont a Ã©crit : >>>> Hi, >>>> >>>> I've updated Pharo packages for ArchLinux. Could you please update >>>> install procedure onhttp://pharo.org/gnu-linux-installation ? >>>> >>>> >>>> Install Pharo launcher + Spur + old VM using command line: >>>> $ yaourt pharo-launcher >>>> >>>> then run: >>>> $ pharo-launcher >>>> >>>> (or look into your desktop menu for Pharo Launcher) >>>> >>>> Note: PharoLauncher is automatically configured to run Pharo images >>>> with right VM. >>>> >>>> >>>> More informations on packages: >>>> - pharo-launcher:https://aur.archlinux.org/packages/pharo-launcher/ >>>> - pharo-spur-vm:https://aur.archlinux.org/packages/pharo-spur-vm/ >>>> - pharo-vm (old VM):https://aur.archlinux.org/packages/pharo-vm/ >>>> >>>> >>>> Thanks for Pharo 5 :) >>>> >>>> Laurent Laffont >>>> >>>> >>> >> -- >> www.tudorgirba.com >> www.feenk.com >> >> "To lead is not to demand things, it is to make them happen." >> >> >> >> >>

May 15, 2016

Re: [Pharo-users] Update website request: Pharo 5.0 packages on ArchLinux

by Tudor Girba

Nice! I would be interested in collecting your experience. Would you mind connecting with me in private to talk about it? Cheers, Doru > On May 15, 2016, at 7:27 PM, laurent laffont <laurent.laffont(a)gmail.com> wrote: > > Indeed, I'm not so far :) For two years I develop a Pharo / Moose > application at work that is used to analyze our Redmine tickets (see > screenshot). A second person may work on it starting from next month > to connect it to Mantis bug tracker too. That will be open sourced > soon or later but as a side project, things are evolving slowly ... > BTW, screenshot attached. > > Cheers, > > Laurent > > On Sun, May 15, 2016 at 3:25 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> Thanks you, indeed! >> >> And good to see you around here, Laurent :). >> >> Doru >> >> >>> On May 15, 2016, at 3:08 PM, stepharo <stepharo(a)free.fr> wrote: >>> >>> thanks Laurent! >>> >>> >>> Stef >>> >>> >>> Le 14/5/16 Ã 15:08, laurent laffont a Ã©crit : >>>> Hi, >>>> >>>> I've updated Pharo packages for ArchLinux. Could you please update >>>> install procedure onhttp://pharo.org/gnu-linux-installation ? >>>> >>>> >>>> Install Pharo launcher + Spur + old VM using command line: >>>> $ yaourt pharo-launcher >>>> >>>> then run: >>>> $ pharo-launcher >>>> >>>> (or look into your desktop menu for Pharo Launcher) >>>> >>>> Note: PharoLauncher is automatically configured to run Pharo images >>>> with right VM. >>>> >>>> >>>> More informations on packages: >>>> - pharo-launcher:https://aur.archlinux.org/packages/pharo-launcher/ >>>> - pharo-spur-vm:https://aur.archlinux.org/packages/pharo-spur-vm/ >>>> - pharo-vm (old VM):https://aur.archlinux.org/packages/pharo-vm/ >>>> >>>> >>>> Thanks for Pharo 5 :) >>>> >>>> Laurent Laffont >>>> >>>> >>> >>> >> >> -- >> www.tudorgirba.com >> www.feenk.com >> >> "To lead is not to demand things, it is to make them happen." >> >> >> >> >> > <redmine.png> -- www.tudorgirba.com www.feenk.com "Beauty is where we see it."

May 15, 2016

Re: [Pharo-users] Update website request: Pharo 5.0 packages on ArchLinux

by laurent laffont

Indeed, I'm not so far :) For two years I develop a Pharo / Moose application at work that is used to analyze our Redmine tickets (see screenshot). A second person may work on it starting from next month to connect it to Mantis bug tracker too. That will be open sourced soon or later but as a side project, things are evolving slowly ... BTW, screenshot attached. Cheers, Laurent On Sun, May 15, 2016 at 3:25 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Thanks you, indeed! > > And good to see you around here, Laurent :). > > Doru > > >> On May 15, 2016, at 3:08 PM, stepharo <stepharo(a)free.fr> wrote: >> >> thanks Laurent! >> >> >> Stef >> >> >> Le 14/5/16 Ã 15:08, laurent laffont a Ã©crit : >>> Hi, >>> >>> I've updated Pharo packages for ArchLinux. Could you please update >>> install procedure onhttp://pharo.org/gnu-linux-installation ? >>> >>> >>> Install Pharo launcher + Spur + old VM using command line: >>> $ yaourt pharo-launcher >>> >>> then run: >>> $ pharo-launcher >>> >>> (or look into your desktop menu for Pharo Launcher) >>> >>> Note: PharoLauncher is automatically configured to run Pharo images >>> with right VM. >>> >>> >>> More informations on packages: >>> - pharo-launcher:https://aur.archlinux.org/packages/pharo-launcher/ >>> - pharo-spur-vm:https://aur.archlinux.org/packages/pharo-spur-vm/ >>> - pharo-vm (old VM):https://aur.archlinux.org/packages/pharo-vm/ >>> >>> >>> Thanks for Pharo 5 :) >>> >>> Laurent Laffont >>> >>> >> >> > > -- > www.tudorgirba.com > www.feenk.com > > "To lead is not to demand things, it is to make them happen." > > > > >

May 15, 2016

Re: [Pharo-users] Presenting Pharo in Greece

by Ben Coman

On Fri, May 13, 2016 at 5:24 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > >> On 13 May 2016, at 11:09, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >> >> >>> On 13 May 2016, at 10:32, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: >>> >>> thanks any idea where i can get the card that contains the pharo syntax ? >> >> Maybe you are looking for this >> >> http://files.pharo.org/media/pharoCheatSheet.pdf >> >> ? >> >> It was very recently updated, maybe people gave feedback. > > Damn automatic spelling correction: maybe -> many Thats funny! I actually read it as "many" the first time. My anti-auto-speller seems to be working well. cheers -ben

May 15, 2016

Re: [Pharo-users] Pharo and HiDPI

by Ben Coman

The little I know is only what I recently read on Squeak-dev and vm-dev lists... http://forum.world.st/long-Squeak-and-High-DPI-td4893349.html http://forum.world.st/commit-3665-Squeak-is-actually-not-DPI-aware-yet-td48… cheers -ben On Sat, May 14, 2016 at 9:19 PM, Luis Felipe Strano Moraes <luis.strano(a)gmail.com> wrote: > Guys, > > What is the situation on Pharo with regards to HiDPI screens? Is anyone > working on this, or can at least point to where it needs to be fixed? > > Best regards, > Luis Strano

May 15, 2016