updating the state of a state button

> In a dialog, I found the state of a button is not updated, even after
> self changed. See the code bellowm with methodes defnied in the dialog:
>
> newMySketchesButton
> ^ self
> newButtonFor: self
> getState: #isMySketches
> action: #sketches
> arguments: nil
> getEnabled: #beMySketches "alway return true"
> label: 'MySketches' translated
> help: 'View my sketches' translated
>
> sketches
> self isExamples: false.
>
> isExamples: boolean
> isExamples := boolean.
> self changed
>
> isMySketches
> ^self isExamples not
>
>
> There is no #update at the dialog level, how should the button state
> updated? (I know I can do it by-hand) Implementing myself an #update or
> do I miss something?
>
> Thanks
>
> Hilaire
>
>
>
> --
> Education 0.2 -- http://blog.ofset.org/hilaire
>
>

> Need to send
>
>    self changed: #isMySketches
>
> Regards, Gary
>
> ----- Original Message ----- From: "Hilaire Fernandes"
> <[hidden email]>
> To: <[hidden email]>
> Sent: Tuesday, August 02, 2011 12:11 PM
> Subject: [Pharo-project] updating the state of a state button
>
>
>> In a dialog, I found the state of a button is not updated, even after
>> self changed. See the code bellowm with methodes defnied in the dialog:
>>
>> newMySketchesButton
>> ^ self
>> newButtonFor: self
>> getState: #isMySketches
>> action: #sketches
>> arguments: nil
>> getEnabled: #beMySketches "alway return true"
>> label: 'MySketches' translated
>> help: 'View my sketches' translated
>>
>> sketches
>> self isExamples: false.
>>
>> isExamples: boolean
>> isExamples := boolean.
>> self changed
>>
>> isMySketches
>> ^self isExamples not
>>
>>
>> There is no #update at the dialog level, how should the button state
>> updated? (I know I can do it by-hand) Implementing myself an #update or
>> do I miss something?
>>
>> Thanks
>>
>> Hilaire
>>
>>
>>
>> --
>> Education 0.2 -- http://blog.ofset.org/hilaire
>>
>>
>
>