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Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Peter Hugosson-Miller

Sorry for hijacking the thread, I just wanted to be sure I understood it properly. So now I think it's a kind of syntactical sugar for a nicer way of writing: Array with: (builder newButtonFor: self action: #onPrestamosClick label: 'Prestamos' help: '') with: (builder newButtonFor: self action: #onMaterialesClick label: 'Materiales' help: '') with: (builder newButtonFor: self action: #onSociosClick label: 'Socios' help: '') Does that sound like a good explanation? -- Cheers, Peter On Wed, Jan 2, 2013 at 11:15 AM, Frank Shearar <frank.shearar(a)gmail.com>wrote: > On 2 January 2013 09:52, Peter Hugosson-Miller <oldmanlink(a)gmail.com> > wrote: > > Guess it's a bit like the ##(some expression here) of VisualAge > Smalltalk? > > I think so, but I've only seen ##(foo) in GNU Smalltalk, where it's a > compile-time literal: > http://www.gnu.org/software/smalltalk/manual/gst.html > > frank > > > -- > > Cheers, > > Peter. > > > > On 2 jan 2013, at 10:27, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > > >> > >> On Jan 2, 2013, at 10:25 AM, Peter Hugosson-Miller < > oldmanlink(a)gmail.com> wrote: > >> > >>> I wasn't being ironic, I just didn't know. In my 18 years of Smalltalk > programming, I've managed to avoid coming across that particular syntax > before. Is it Pharo-specific? > >> It was introduced in Squeak quite early (before 2000). > >> > >> Marcus >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Frank Shearar

On 2 January 2013 09:52, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: > Guess it's a bit like the ##(some expression here) of VisualAge Smalltalk? I think so, but I've only seen ##(foo) in GNU Smalltalk, where it's a compile-time literal: http://www.gnu.org/software/smalltalk/manual/gst.html frank > -- > Cheers, > Peter. > > On 2 jan 2013, at 10:27, Marcus Denker <marcus.denker(a)inria.fr> wrote: > >> >> On Jan 2, 2013, at 10:25 AM, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: >> >>> I wasn't being ironic, I just didn't know. In my 18 years of Smalltalk programming, I've managed to avoid coming across that particular syntax before. Is it Pharo-specific? >> It was introduced in Squeak quite early (before 2000). >> >> Marcus >> >> >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Peter Hugosson-Miller

Guess it's a bit like the ##(some expression here) of VisualAge Smalltalk? -- Cheers, Peter. On 2 jan 2013, at 10:27, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > On Jan 2, 2013, at 10:25 AM, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: > >> I wasn't being ironic, I just didn't know. In my 18 years of Smalltalk programming, I've managed to avoid coming across that particular syntax before. Is it Pharo-specific? > It was introduced in Squeak quite early (before 2000). > > Marcus > >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Marcus Denker

On Jan 2, 2013, at 10:25 AM, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: > I wasn't being ironic, I just didn't know. In my 18 years of Smalltalk programming, I've managed to avoid coming across that particular syntax before. Is it Pharo-specific? > It was introduced in Squeak quite early (before 2000). Marcus

Jan. 2, 2013

[Pharo-project] Nautilus with custom icons

by Torsten Bergmann

How can one add a new custom icon for his own class (hierarchy) into Nautilus. I can add one with tricks in "ClassesIconsCache" in class AbstractNautilusUI. But is there a default extension mechanism similar to OB where one just implemented a method #browserIcon? Thx T.

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Peter Hugosson-Miller

I wasn't being ironic, I just didn't know. In my 18 years of Smalltalk programming, I've managed to avoid coming across that particular syntax before. Is it Pharo-specific? -- Cheers, Peter. On 2 jan 2013, at 10:12, Frank Shearar <frank.shearar(a)gmail.com> wrote: > On 2 January 2013 09:09, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: >> Quick question: what's with all the curly braces? This doesn't look much like Smalltalk code to me :-P > > I don't know how much this is tongue-in-cheek: assuming none ( :) ), > it's a literal Array assembled by sending messages, as opposed to the > other kind of literal Array: #(1 (2 3)) = Array with: 1 with: (Array > with: 2 with: 3). > > frank > >> -- >> Cheers, >> Peter. >> >> On 2 jan 2013, at 10:02, J. P. L. MartÃn <arguser(a)gmail.com> wrote: >> >>> Hello, I'm having trouble to figure out how to do this, I have a simple window with 3 buttons, each button should change the content listed on the list below them but I'm really not sure about how to do it. >>> >>> This is the code for the window: >>> --- >>> open >>> "Abre la ventana principal del Sistema de Gestion Bibleotecaria" >>> >>> | builder contain | >>> builder := UITheme builder. >>> contain := builder newColumn: {builder newRow: { >>> builder newButtonFor: self action: #onPrestamosClick label: 'Prestamos' help: ''. >>> builder newButtonFor: self action: #onMaterialesClick label: 'Materiales' help: ''. >>> builder newButtonFor: self action: #onSociosClick label: 'Socios' help: ''}. >>> builder newColumn: { >>> builder newListFor: self list: nil selected: nil changeSelected: nil help: '' }.}. >>> >>> (contain openInWindowLabeled: 'Babel') extent: 600@600. >>> --- >>> >>> How should I define #onLabelClick to set the list to for example: Prestamo database. >>> >>> Thanks in advance. >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by J. P. L. MartÃn

Actually the code of the GUI is inspired on the Pharocast video on the making of a Contact list. I wonder if the list is static since is defined there as a newListFor and because that you can't send any message to it, I'm sure there should be a way to do it so #onPrestamosClick look like: --- #onPrestamosClick listMorph list: Prestamo database. --- or something like that. On Wed, Jan 2, 2013 at 6:12 AM, Frank Shearar <frank.shearar(a)gmail.com>wrote: > On 2 January 2013 09:09, Peter Hugosson-Miller <oldmanlink(a)gmail.com> > wrote: > > Quick question: what's with all the curly braces? This doesn't look much > like Smalltalk code to me :-P > > I don't know how much this is tongue-in-cheek: assuming none ( :) ), > it's a literal Array assembled by sending messages, as opposed to the > other kind of literal Array: #(1 (2 3)) = Array with: 1 with: (Array > with: 2 with: 3). > > frank > > > -- > > Cheers, > > Peter. > > > > On 2 jan 2013, at 10:02, J. P. L. MartÃn <arguser(a)gmail.com> wrote: > > > >> Hello, I'm having trouble to figure out how to do this, I have a simple > window with 3 buttons, each button should change the content listed on the > list below them but I'm really not sure about how to do it. > >> > >> This is the code for the window: > >> --- > >> open > >> "Abre la ventana principal del Sistema de Gestion Bibleotecaria" > >> > >> | builder contain | > >> builder := UITheme builder. > >> contain := builder newColumn: {builder newRow: { > >> builder newButtonFor: self action: #onPrestamosClick label: > 'Prestamos' help: ''. > >> builder newButtonFor: self action: #onMaterialesClick > label: 'Materiales' help: ''. > >> builder newButtonFor: self action: #onSociosClick label: > 'Socios' help: ''}. > >> builder newColumn: { > >> builder newListFor: self list: nil selected: nil > changeSelected: nil help: '' }.}. > >> > >> (contain openInWindowLabeled: 'Babel') extent: 600@600. > >> --- > >> > >> How should I define #onLabelClick to set the list to for example: > Prestamo database. > >> > >> Thanks in advance. > >> > > > >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Frank Shearar

On 2 January 2013 09:09, Peter Hugosson-Miller <oldmanlink(a)gmail.com> wrote: > Quick question: what's with all the curly braces? This doesn't look much like Smalltalk code to me :-P I don't know how much this is tongue-in-cheek: assuming none ( :) ), it's a literal Array assembled by sending messages, as opposed to the other kind of literal Array: #(1 (2 3)) = Array with: 1 with: (Array with: 2 with: 3). frank > -- > Cheers, > Peter. > > On 2 jan 2013, at 10:02, J. P. L. MartÃn <arguser(a)gmail.com> wrote: > >> Hello, I'm having trouble to figure out how to do this, I have a simple window with 3 buttons, each button should change the content listed on the list below them but I'm really not sure about how to do it. >> >> This is the code for the window: >> --- >> open >> "Abre la ventana principal del Sistema de Gestion Bibleotecaria" >> >> | builder contain | >> builder := UITheme builder. >> contain := builder newColumn: {builder newRow: { >> builder newButtonFor: self action: #onPrestamosClick label: 'Prestamos' help: ''. >> builder newButtonFor: self action: #onMaterialesClick label: 'Materiales' help: ''. >> builder newButtonFor: self action: #onSociosClick label: 'Socios' help: ''}. >> builder newColumn: { >> builder newListFor: self list: nil selected: nil changeSelected: nil help: '' }.}. >> >> (contain openInWindowLabeled: 'Babel') extent: 600@600. >> --- >> >> How should I define #onLabelClick to set the list to for example: Prestamo database. >> >> Thanks in advance. >> >

Jan. 2, 2013

Re: [Pharo-project] UITheme builder, change newList list onButtonClick

by Peter Hugosson-Miller

Quick question: what's with all the curly braces? This doesn't look much like Smalltalk code to me :-P -- Cheers, Peter. On 2 jan 2013, at 10:02, J. P. L. MartÃn <arguser(a)gmail.com> wrote: > Hello, I'm having trouble to figure out how to do this, I have a simple window with 3 buttons, each button should change the content listed on the list below them but I'm really not sure about how to do it. > > This is the code for the window: > --- > open > "Abre la ventana principal del Sistema de Gestion Bibleotecaria" > > | builder contain | > builder := UITheme builder. > contain := builder newColumn: {builder newRow: { > builder newButtonFor: self action: #onPrestamosClick label: 'Prestamos' help: ''. > builder newButtonFor: self action: #onMaterialesClick label: 'Materiales' help: ''. > builder newButtonFor: self action: #onSociosClick label: 'Socios' help: ''}. > builder newColumn: { > builder newListFor: self list: nil selected: nil changeSelected: nil help: '' }.}. > > (contain openInWindowLabeled: 'Babel') extent: 600@600. > --- > > How should I define #onLabelClick to set the list to for example: Prestamo database. > > Thanks in advance. >

Jan. 2, 2013

[Pharo-project] UITheme builder, change newList list onButtonClick

by J. P. L. MartÃn

Hello, I'm having trouble to figure out how to do this, I have a simple window with 3 buttons, each button should change the content listed on the list below them but I'm really not sure about how to do it. This is the code for the window: --- open "Abre la ventana principal del Sistema de Gestion Bibleotecaria" | builder contain | builder := UITheme builder. contain := builder newColumn: {builder newRow: { builder newButtonFor: self action: #onPrestamosClick label: 'Prestamos' help: ''. builder newButtonFor: self action: #onMaterialesClick label: 'Materiales' help: ''. builder newButtonFor: self action: #onSociosClick label: 'Socios' help: ''}. builder newColumn: { builder newListFor: self list: nil selected: nil changeSelected: nil help: '' }.}. (contain openInWindowLabeled: 'Babel') extent: 600@600. --- How should I define #onLabelClick to set the list to for example: Prestamo database. Thanks in advance.

Jan. 2, 2013