[Haskell-cafe] Call for GUI examples - Functional Reactive Programming

[Heinrich Apfelmus]

Dmitriy Nikitinskiy wrote:
> Heinrich Apfelmus пишет:
>>
>> Do you know any *small GUI programs* that you would *like* to see 
>> *implemented with Functional Reactive Programming?*
> 
> Maybe realize on FRP one of following bored examples:
> 
> CRUD table: create, update, delete records in table (for example Person 
> records), with validating user input, auto-calculated fields (current 
> age by birth date), totals by column, filtering. I think same GUI tasks 
> get solved many GUI developers in imperative style. I hope solution of 
> such day-tasks in FRP will be elegant

That's a great example! Keeping track of databases is very common 
(emails, reference manager, iTunes, ...), I'll definitely try to 
implement an example like this.

> Simple GUI designer (uml-diagrams or reports): very intresting to see 
> FRP approach (events on custom drawing elements, inplace modification of 
> elements)

I take it that a vector drawing application like InkScape demonstrates 
the same concepts? Or this there anything specific to GUI designers?


Best regards,
Heinrich Apfelmus

--
http://apfelmus.nfshost.com