Re: [Jscheme-user] hack-of-the-day: swing-action

[Geoffrey K. <ge...@kn...>]

I should have been more clear what I meant:  something that would take  
the embedded Java code, compile it, put it in the right "scm/"  
directory (given the package name), and add the current directory to  
the classpath.

The thought was prompted by a posting I saw in comp.lang.scheme today:

http://groups.google.com/groups?hl=en&lr=&ie=UTF 
-8&c2coff=1&selm=411bde55%241%40news.tulsaconnect.com

The author notes that in a small amount of Perl you can extract text  
between BEGIN and END:

while(<>) { print if (/BEGIN/ .. /END/); }

Geoffrey
--
Geoffrey S. Knauth | http://knauth.org/gsk

On Aug 16, 2004, at 19:22, Geoffrey Knauth wrote:

> Sounds great Ken.  I wonder if this bit could be automated:
>
> --- scm/MouseInputAdapter.java ---
> package scm;
> public class MouseInputAdapter extends  
> javax.swing.event.MouseInputAdapter {
> }
> ---
>
> Geoffrey
> --
> Geoffrey S. Knauth | http://knauth.org/gsk
>
> On Aug 16, 2004, at 17:27, Ken Anderson wrote:
>
>> There are several concerns you must deal with when developing a Java  
>> GUI:
>> - layout - where components go.
>> - action - what happens when you click on something.
>> - model - what happens to the underlying data "model" when an action  
>> happens.
>> - update - what happens to the gui when an action happens.
>> - enable - which actions are currently enabled.
>>
>> I've enclosed a slice of code that i'm using in an application tries  
>> to separate these concerns:
>> - layout is delarative, like XUL http://luxor-xul.sourceforge.net/ it  
>> could be in xml.
>> Layout show relative position of components and associates a named  
>> action and enabling state with each component. Any action occurs in  
>> its own thread.
>> - model - the model is a simple prototype object which includes named  
>> components of the GUI.
>> - update - Any update occurs in an invokeLater
>>
>> One way this differs from the Mode-View-Controller pattern is that  
>> i'm using a single update procedure.  So i need to think about that  
>> more ...
>> k
>>
>> [The attachment swing-action.scm has been manually removed]
>>
>
>
>
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