May 2012 - Pharo-users - lists.pharo.org

Re: [Pharo-users] got focus how to?

by Guillermo Polito

I opened an issue and proposed a fix ( http://code.google.com/p/pharo/issues/detail?can=2&start=0&num=100&q=&colsp…) so we can do something like: someMorph onAnnouncement: MorphGotFocus do: [ :ann | ... ]. someMorph onAnnouncement: MorphLostFocus do: [ :ann | ... ]. Can anybody review? Thanks, Guille On Wed, May 23, 2012 at 10:58 AM, Hilaire Fernandes < hilaire.fernandes(a)edu.ge.ch> wrote: > On 22/05/2012 22:02, Werner Kassens wrote: > > perhaps you could see whether the morphs get informed via #focusChanged? > > werner > > The problem is more to be capable to execute a given action when > focusChanged. > > Hilaire > > > > > -- > Dr. Geo -- http://www.drgeo.eu > > >

May 23, 2012

Re: [Pharo-users] got focus how to?

by Hilaire Fernandes

On 22/05/2012 22:02, Werner Kassens wrote: > perhaps you could see whether the morphs get informed via #focusChanged? > werner The problem is more to be capable to execute a given action when focusChanged. Hilaire -- Dr. Geo -- http://www.drgeo.eu

May 23, 2012

Re: [Pharo-users] got focus how to?

by Hilaire Fernandes

On 22/05/2012 19:34, Igor Stasenko wrote: >>>> I need to take an action when an arbitrary morph got the keyboard focus >>>> (a text morph). >>>> >>>> How can I set up such an action for a given morph? Indeed I have to. Morph is such a messy crap, it is a productivity killer. >>>> Of course I don't want to override the given morph. Ideally I want to >>>> pass a block of code to execute whenever the focus changes. It will be nice. I don't know how UI layer can be cleanly implemented from scratch, it is a huge task Hilaire

May 23, 2012

Re: [Pharo-users] got focus how to?

by Werner Kassens

perhaps you could see whether the morphs get informed via #focusChanged? werner

May 22, 2012

Re: [Pharo-users] Nautilus subclassing

by Daniel Uber

Opened issue 5954 for this. Thanks, Dan On 05/22/2012 10:10 AM, Benjamin wrote: > Basically, I think this is a mistake I made :) > > It should always use the nonMetaClass side of the current selectedClass :) > > > Thank you for feedback :) > Could you simply open a bug entry, to be sure I do not forget about it ? :) > > Thanks in advance, > > Ben > > On May 22, 2012, at 4:40 PM, djuber wrote: > >> my apologies, this should have had its own thread. >> >> Dan Uber >> >> -- >> View this message in context: http://forum.world.st/auto-format-methods-tp4630741p4631398.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >

May 22, 2012

Re: [Pharo-users] got focus how to?

by Igor Stasenko

On 22 May 2012 18:39, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: > I found I have to override #keyboardFocusChange:, but it is far from a > good solutions. Basicly I want to show/hide a virtual keyboard only for > text edit morph, and when I want it. > yes, but i cannot see how you can do it without an evil overrides. I think best would be to discuss change/enhancement and integrate it into pharo. So you can legally use it in future without need to rely on overrides, which private to your project. > Thanks > > Hilaire > > Le 22/05/2012 18:15, Igor Stasenko a Ã©crit : >> you will probably need to hook in at >> >> HandMorph>>newKeyboardFocus: >> >> On 22 May 2012 17:38, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: >>> Hello, >>> >>> I need to take an action when an arbitrary morph got the keyboard focus >>> (a text morph). >>> >>> How can I set up such an action for a given morph? >>> >>> Of course I don't want to override the given morph. Ideally I want to >>> pass a block of code to execute whenever the focus changes. >>> >>> Thanks >>> >>> Hilaire >>> >>> >> >> >> > > -- Best regards, Igor Stasenko.

May 22, 2012

Re: [Pharo-users] got focus how to?

by Guillermo Polito

I plan to add slowly but steadily announcements to well known events in morphic for 2.0 - focused - lost focus - when selection changes focus seems to be a good next step :) On Tue, May 22, 2012 at 6:53 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > > On May 22, 2012, at 6:39 PM, Hilaire Fernandes wrote: > > > I found I have to override #keyboardFocusChange:, but it is far from a > > good solutions. Basicly I want to show/hide a virtual keyboard only for > > text edit morph, and when I want it. > > I do not have the answer but this is important to have such scenario when > we will start to modify > Handmorph. > > Stef > > > > > Thanks > > > > Hilaire > > > > Le 22/05/2012 18:15, Igor Stasenko a Ã©crit : > >> you will probably need to hook in at > >> > >> HandMorph>>newKeyboardFocus: > >> > >> On 22 May 2012 17:38, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> > wrote: > >>> Hello, > >>> > >>> I need to take an action when an arbitrary morph got the keyboard focus > >>> (a text morph). > >>> > >>> How can I set up such an action for a given morph? > >>> > >>> Of course I don't want to override the given morph. Ideally I want to > >>> pass a block of code to execute whenever the focus changes. > >>> > >>> Thanks > >>> > >>> Hilaire > >>> > >>> > >> > >> > >> > > > > > > >

May 22, 2012

Re: [Pharo-users] got focus how to?

by StÃ©phane Ducasse

On May 22, 2012, at 6:39 PM, Hilaire Fernandes wrote: > I found I have to override #keyboardFocusChange:, but it is far from a > good solutions. Basicly I want to show/hide a virtual keyboard only for > text edit morph, and when I want it. I do not have the answer but this is important to have such scenario when we will start to modify Handmorph. Stef > > Thanks > > Hilaire > > Le 22/05/2012 18:15, Igor Stasenko a Ã©crit : >> you will probably need to hook in at >> >> HandMorph>>newKeyboardFocus: >> >> On 22 May 2012 17:38, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: >>> Hello, >>> >>> I need to take an action when an arbitrary morph got the keyboard focus >>> (a text morph). >>> >>> How can I set up such an action for a given morph? >>> >>> Of course I don't want to override the given morph. Ideally I want to >>> pass a block of code to execute whenever the focus changes. >>> >>> Thanks >>> >>> Hilaire >>> >>> >> >> >> > >

May 22, 2012

Re: [Pharo-users] got focus how to?

by Hilaire Fernandes

I found I have to override #keyboardFocusChange:, but it is far from a good solutions. Basicly I want to show/hide a virtual keyboard only for text edit morph, and when I want it. Thanks Hilaire Le 22/05/2012 18:15, Igor Stasenko a Ã©crit : > you will probably need to hook in at > > HandMorph>>newKeyboardFocus: > > On 22 May 2012 17:38, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: >> Hello, >> >> I need to take an action when an arbitrary morph got the keyboard focus >> (a text morph). >> >> How can I set up such an action for a given morph? >> >> Of course I don't want to override the given morph. Ideally I want to >> pass a block of code to execute whenever the focus changes. >> >> Thanks >> >> Hilaire >> >> > > >

May 22, 2012

Re: [Pharo-users] got focus how to?

by Igor Stasenko

you will probably need to hook in at HandMorph>>newKeyboardFocus: On 22 May 2012 17:38, Hilaire Fernandes <hilaire.fernandes(a)gmail.com> wrote: > Hello, > > I need to take an action when an arbitrary morph got the keyboard focus > (a text morph). > > How can I set up such an action for a given morph? > > Of course I don't want to override the given morph. Ideally I want to > pass a block of code to execute whenever the focus changes. > > Thanks > > Hilaire > > -- Best regards, Igor Stasenko.

May 22, 2012