Hi!

Some months ago I developed an application that uses Pygame as main media
lbrary. One of the problems I saw when I was developing is to structure the
layout of the screen, because sometimes you want to make some layout to
organize on a best way that screen.

Here is some example:
http://sumergiendose.files.wordpress.com/2009/12/layout.png

You have a board, a frame with buttons, other with the names... The position
of those elements use to be on code, so it's hard to has some
representations. So I develop a module that store and manage that
information on a XML file. This way, is possible to has a lot of
representations without touching the code. An example of this XML could be:

<label name="exit_button" type="button">
      <propierty name="exit_button_size" type="size">
        <value id="weight">50</value>
        <value id="height">50</value>
      </propierty>
      <propierty name="exit_button_position" type="position">
        <value id="x">650</value>
        <value id="y">500</value>
      </propierty>
      <propierty name="exit_button_images" type="button_images">
        <value id="default">./images/salir.png</value>
        <value id="above">./images/salir_sobre.png</value>
        <value id="pressed">./images/salir_pulsada.png</value>
      </propierty>
  </label>

Is possible to group elements of this kind on a father element, to abstract
them of the position of the screen. The module provides functions to update
the environment in some kind signals, draw all the surface with a single
function and more.

I want to know if his project could be useful at a general level, to make a
library with this feature and share with the community.

Thanks!

-- 
Pablo Recio Quijano

Estudiante de Ingeniería Informática (UCA)
Alumno colaborador del Departamento de Lenguajes y Sistemas Informáticos

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