October 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Pharo family update

by Adam

Hello, next update. I tried to follow all sugestions - but not all is implemented into drawings (maybe because I did not quite understand, or I did not found enough information, or something like that). Pharo is mostly development platform, and image shows mostly libraries and frameworks for development, but "Development" circle in the image is more about tools primarly targeted to support process of development. So, if Gofer and Metacello is not used for this purpose (maybe it is, I'm not sure), it should be in "Working" circle. "Working" circle is mostly about tools and applications for "normal" people. Maybe it should be named like: "Desktop"... "Server" circle is meant to show that Pharo itself can offer services to other parties. Development/Working/Server are some kinde of trinity around it everyhing else is rotating. But Pharo is more about Development so other circles are main groups of libraries and frameworks. Adam Dne PÃ¡ 23. ÅÃjna 2015 23:58:48, Adam napsal(a): > Hello, > > I just updated drawing of projects around Pharo. > > Main idea is to guide people (new users of Pharo) through fields of > interests - something they might be looking for. I choose these 10 fields > devided into some specific subjects. Somewhere it is too detailed, while > elsewhere it is too fuzzy - it is just showing image of Pharo I have in my > mind. > > It should help people to: > - identify important classes in Pharo, > - select right project, > - understand what is application, tool or framework, > - see what is allready inside main Pharo image. > > I would like to add links pointing to part of books or to videos where > specific projects are used. And maybe a star symbol for very important or > enterprise ready projects. > > As You can see I left few subjects empty. Maybe someone can help me fill > this. But I will be happy for any type of correction - changing fields of > interest, subjects, adding/removing projects etc... > > I prepared textual version on github - but right now it is not coherent with > the drawing (I will correct this if needed). > > Adam.

Oct. 26, 2015

Re: [Pharo-users] Is GitFileTree broken on Pharo 5 ?

by Dimitris Chloupis

the output is * master nothing confidential all i did was create a new repo in github and just git clone it to my hard disk as I have done with all my other gitfiletree projects. On Sun, Oct 25, 2015 at 11:29 PM Thierry Goubier <thierry.goubier(a)gmail.com> wrote: > Le 25/10/2015 22:04, Dimitris Chloupis a Ã©crit : > > because I just downloaded a fresh pharo 5 image and installed > > gitfiletree from catalog browser and i try to add a newly initialised > > git repo and i am getting this > > Well, normally no since I'm using it on Pharo5. But I may have missed > the last round of updates (haven't rebuilt since two or three days ago). > > Can you give me the output of > > $ git branch > > in your repository, if there is nothing confidential? The error > indicates that GitFileTree doesn't find a current/active branch. > > Thierry > > > > Array(Object)>>errorSubscriptBounds: Array(Object)>>at: > > MCFileTreeGitRepository>>currentBranch MCFileTreeGitRepository>>branch > > MCFileTreeGitRepository>>description [ :ea | ea description ] in > > MCWorkingCopyBrowser>>repositoryList in Block: [ :ea | ea description ] > > Array(SequenceableCollection)>>collect: > > MCWorkingCopyBrowser>>repositoryList PluggableIconListMorph>>getList > > PluggableIconListMorph(PluggableListMorph)>>getListSize > > LazyMorphListMorph(LazyListMorph)>>getListSize > > LazyMorphListMorph>>listChanged > > PluggableIconListMorph(PluggableListMorph)>>updateList > > PluggableIconListMorph(PluggableListMorph)>>update: [ :aDependent | > > aDependent update: aParameter ] in > > MCWorkingCopyBrowser(Object)>>changed: in Block: [ :aDependent | > > aDependent update: aParameter ] DependentsArray>>do: > > MCWorkingCopyBrowser(Object)>>changed: > > MCWorkingCopyBrowser>>repositoryListChanged > > MCWorkingCopyBrowser>>editRepository > > MCWorkingCopyBrowser(Object)>>perform:orSendTo: [ | selArgCount | "show > > cursor in case item opens a new MVC window" (selArgCount := selector > > numArgs) = 0 ifTrue: [ target perform: selector ] ifFalse: [ selArgCount > > = arguments size ifTrue: [ target perform: selector withArguments: > > arguments ] ifFalse: [ target perform: selector withArguments: > > (arguments copyWith: evt) ] ]. self changed ] in > > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ | > > selArgCount |... BlockClosure>>ensure: > > CursorWithMask(Cursor)>>showWhile: > > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: > > ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: > > ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: > > MouseButtonEvent>>sentTo: ToggleMenuItemMorph(Morph)>>handleEvent: > > MorphicEventDispatcher>>dispatchDefault:with: > > MorphicEventDispatcher>>handleMouseUp: > > >

Oct. 25, 2015

Little Meeting at Pittsburg

by stepharo

Hi Guillermo, Andrei, Guido and me are attending OOPSLA so we could have a small Pharo meeting. What about wednesday evening? Stef

Oct. 25, 2015

Re: [Pharo-users] Is GitFileTree broken on Pharo 5 ?

by Thierry Goubier

Le 25/10/2015 22:04, Dimitris Chloupis a Ã©crit : > because I just downloaded a fresh pharo 5 image and installed > gitfiletree from catalog browser and i try to add a newly initialised > git repo and i am getting this Well, normally no since I'm using it on Pharo5. But I may have missed the last round of updates (haven't rebuilt since two or three days ago). Can you give me the output of $ git branch in your repository, if there is nothing confidential? The error indicates that GitFileTree doesn't find a current/active branch. Thierry > Array(Object)>>errorSubscriptBounds: Array(Object)>>at: > MCFileTreeGitRepository>>currentBranch MCFileTreeGitRepository>>branch > MCFileTreeGitRepository>>description [ :ea | ea description ] in > MCWorkingCopyBrowser>>repositoryList in Block: [ :ea | ea description ] > Array(SequenceableCollection)>>collect: > MCWorkingCopyBrowser>>repositoryList PluggableIconListMorph>>getList > PluggableIconListMorph(PluggableListMorph)>>getListSize > LazyMorphListMorph(LazyListMorph)>>getListSize > LazyMorphListMorph>>listChanged > PluggableIconListMorph(PluggableListMorph)>>updateList > PluggableIconListMorph(PluggableListMorph)>>update: [ :aDependent | > aDependent update: aParameter ] in > MCWorkingCopyBrowser(Object)>>changed: in Block: [ :aDependent | > aDependent update: aParameter ] DependentsArray>>do: > MCWorkingCopyBrowser(Object)>>changed: > MCWorkingCopyBrowser>>repositoryListChanged > MCWorkingCopyBrowser>>editRepository > MCWorkingCopyBrowser(Object)>>perform:orSendTo: [ | selArgCount | "show > cursor in case item opens a new MVC window" (selArgCount := selector > numArgs) = 0 ifTrue: [ target perform: selector ] ifFalse: [ selArgCount > = arguments size ifTrue: [ target perform: selector withArguments: > arguments ] ifFalse: [ target perform: selector withArguments: > (arguments copyWith: evt) ] ]. self changed ] in > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ | > selArgCount |... BlockClosure>>ensure: > CursorWithMask(Cursor)>>showWhile: > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: > ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: > ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: > MouseButtonEvent>>sentTo: ToggleMenuItemMorph(Morph)>>handleEvent: > MorphicEventDispatcher>>dispatchDefault:with: > MorphicEventDispatcher>>handleMouseUp:

Oct. 25, 2015

Is GitFileTree broken on Pharo 5 ?

by Dimitris Chloupis

because I just downloaded a fresh pharo 5 image and installed gitfiletree from catalog browser and i try to add a newly initialised git repo and i am getting this Array(Object)>>errorSubscriptBounds: Array(Object)>>at: MCFileTreeGitRepository>>currentBranch MCFileTreeGitRepository>>branch MCFileTreeGitRepository>>description [ :ea | ea description ] in MCWorkingCopyBrowser>>repositoryList in Block: [ :ea | ea description ] Array(SequenceableCollection)>>collect: MCWorkingCopyBrowser>>repositoryList PluggableIconListMorph>>getList PluggableIconListMorph(PluggableListMorph)>>getListSize LazyMorphListMorph(LazyListMorph)>>getListSize LazyMorphListMorph>>listChanged PluggableIconListMorph(PluggableListMorph)>>updateList PluggableIconListMorph(PluggableListMorph)>>update: [ :aDependent | aDependent update: aParameter ] in MCWorkingCopyBrowser(Object)>>changed: in Block: [ :aDependent | aDependent update: aParameter ] DependentsArray>>do: MCWorkingCopyBrowser(Object)>>changed: MCWorkingCopyBrowser>>repositoryListChanged MCWorkingCopyBrowser>>editRepository MCWorkingCopyBrowser(Object)>>perform:orSendTo: [ | selArgCount | "show cursor in case item opens a new MVC window" (selArgCount := selector numArgs) = 0 ifTrue: [ target perform: selector ] ifFalse: [ selArgCount = arguments size ifTrue: [ target perform: selector withArguments: arguments ] ifFalse: [ target perform: selector withArguments: (arguments copyWith: evt) ] ]. self changed ] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ | selArgCount |... BlockClosure>>ensure: CursorWithMask(Cursor)>>showWhile: ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: MouseButtonEvent>>sentTo: ToggleMenuItemMorph(Morph)>>handleEvent: MorphicEventDispatcher>>dispatchDefault:with: MorphicEventDispatcher>>handleMouseUp:

Oct. 25, 2015

Re: [Pharo-users] [ANN] Working with Pharo on the Raspberry Pi

by Thierry Goubier

Le 25/10/2015 21:47, Torsten Bergmann a Ã©crit : > I wrote a small article on Medium on how to setup the Pi > with a touch screen and Pharo: > > https://medium.com/@astares/pharo-pi-9eef257b6a21#.gw72pe7uy > > Hope one or the other might be interested. > > Have fun > T. > > Cool and interesting :) Thierry

Oct. 25, 2015

[ANN] Working with Pharo on the Raspberry Pi

by Torsten Bergmann

I wrote a small article on Medium on how to setup the Pi with a touch screen and Pharo: https://medium.com/@astares/pharo-pi-9eef257b6a21#.gw72pe7uy Hope one or the other might be interested. Have fun T.

Oct. 25, 2015

Re: [Pharo-users] A stopwatch tool with calendar support

by Jimmie Houchin

This is one of the things I love about Pharo and over time hope to see more of. I would love to see apps in Pharo which are equal and better to native OS apps. I would love to see the day that a high percentage of what we want to do can be done from within our Pharo environment. Thus leaving the OS simply as a layer between Pharo and the hardware. A necessary tool, expedient for the time. At least until we have a PharoOS. This would allow us to have a very portable computing experience. And we would care if we are on Linux, Windows, or MacOS. Somewhat similar to the way you have window managers or graphical toolkits in Linux. Maybe even get to the place I can put this on top of a nice NetBSD and have very few requirements outside of the main OS and Pharo. Just a dream of mine. One that I plan to contribute to. Jimmie On 10/25/2015 12:31 PM, Dimitris Chloupis wrote: > yes obviously there are tons of non pharo tools out there . But since > I find coding fun and I rather create something I can control and > extend hence my interest in a pharo implementation. > > I was just wondering if there is anything remotely similar, seems > Pomodoro is a simple timer but other than that, cant say I find > anything more. Ok I will proceed and make it a installable tool via > Catalog Browser from inside Pharo, will keep you posted :) > > On Sun, Oct 25, 2015 at 5:36 PM Peter UhnÃ¡k <i.uhnak(a)gmail.com > <mailto:i.uhnak@gmail.com>> wrote: > > I use regular Spreadsheet for this... although my problem is that > if I quickly switch between tasks or if I drown in some big > problem I forget to update it... > > But having it in pharo would be interesting. > > P > > On Sun, Oct 25, 2015 at 12:33 PM, Dimitris Chloupis > <kilon.alios(a)gmail.com <mailto:kilon.alios@gmail.com>> wrote: > > So my story goes a bit like this, I keep track of the time I > spend doing 3d graphics practice and I keep calendar to make > sure I spend at least 30 hours per week practicing 3d graphics. > > But I was bored doing it with pencil and paper and a stopwatch > and I thought it would be way cooler to make a tool in Pharo > that is able to do this. Basically just a stopwatch that > records on the calendar my times. > > Took very little time to find how to do this , it was as > simple as > > watch := Stopwatch new. watch activate. watch end. watch > duration . watch suspend. â label := LabelMorph new. [[label > contents: watch asString]repeat]fork. â label openInWindow. > > > > I plan to make this part of my Ephestos project and I was > wondering if anyone would want this as a separate tool or > there is already something doing similar thing around. > >

Oct. 25, 2015

Re: [Pharo-users] Problem to connect Seaside and Pharo

by Sven Van Caekenberghe

You have to do (Do it) the #initialize as well, like MyExample initialize. Or browse the method and highlight the body and evaluate it (Do it). > On 25 Oct 2015, at 20:00, Justine STIENNE <justine.stienne(a)gmail.com> wrote: > > Oh sorry it was not for this conversation. I tried to do what you said, but it doesn't work again. > > Justine > > 2015-10-25 19:55 GMT+01:00 Justine STIENNE <justine.stienne(a)gmail.com>: > The installation is ok ! :-) But i cant open the file bak that you give me :-/ > > 2015-10-25 18:53 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > Hi, > > > On 25 Oct 2015, at 18:46, Justine STIENNE <justine.stienne(a)gmail.com> wrote: > > > > Hello, > > > > I have a problem to connect Seaside and Pharo. I explain : > > > > ZnZincServerAdaptor is running. When I open localhost:8080, it works. When I want to configure a new entry, I can't find the class that I made on Pharo. I have put the method canBeRoot with true as return value on a class but I can't find it. Can you help me ? > > > > Thanks in advance, > > Justine > > #canBeRoot is just an indication, it has no real effect on its own. > > Traditionally, WAComponent subclasses register themselves explicitly using #initialize on the class side, like this: > > initialize > WAAdmin register: self asApplicationAt: self handlerName > > Look for the senders of #register:asApplicationAt: to see what I mean. > > Sven > > >

Oct. 25, 2015

Re: [Pharo-users] Problem to connect Seaside and Pharo

by Justine STIENNE

Oh sorry it was not for this conversation. I tried to do what you said, but it doesn't work again. Justine 2015-10-25 19:55 GMT+01:00 Justine STIENNE <justine.stienne(a)gmail.com>: > The installation is ok ! :-) But i cant open the file bak that you give me > :-/ > > 2015-10-25 18:53 GMT+01:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > >> Hi, >> >> > On 25 Oct 2015, at 18:46, Justine STIENNE <justine.stienne(a)gmail.com> >> wrote: >> > >> > Hello, >> > >> > I have a problem to connect Seaside and Pharo. I explain : >> > >> > ZnZincServerAdaptor is running. When I open localhost:8080, it works. >> When I want to configure a new entry, I can't find the class that I made on >> Pharo. I have put the method canBeRoot with true as return value on a class >> but I can't find it. Can you help me ? >> > >> > Thanks in advance, >> > Justine >> >> #canBeRoot is just an indication, it has no real effect on its own. >> >> Traditionally, WAComponent subclasses register themselves explicitly >> using #initialize on the class side, like this: >> >> initialize >> WAAdmin register: self asApplicationAt: self handlerName >> >> Look for the senders of #register:asApplicationAt: to see what I mean. >> >> Sven >> >> >

Oct. 25, 2015