TextWidget 0.1

It’s been a long time since I worked on TextWidget at all, but since someone posted a question about it I decided to fix the issue and re-release the source. But since I didn’t want to simply update the blog post I decided to give the project a proper home on google code: http://code.google.com/p/textwidget/

The project is really simple and meant as an easy way for you to create “text buttons” for your PyGame projects. It’s not meant to be the definitive way to do this, just a simple solution for people that just want to drop a class in and have working “text buttons”. It’s LGPL so you can use it in whatever way you want. If you do decide to use it please drop me an email and let me know.

For more information on how to use the project please take a look at the initial blog post.

TextWidget – A simple text class for PyGame


All right, this is just a little tutorial about working with text in pygame. Now, this isn’t the only way to work with text, there are many other methods to do this, in fact much of the time you’ll probably end up using images for interactive text. So this is mainly meant to serve as a informative guide to using the text features in PyGame, and how you might want to implement them.

The TextWidget object discussed in this tutorial can be used to make something that looks like this (but you’d probably want to use better looking colours):

The full source and necessary files for this tutorial can be downloaded here.

So, in order to make this easy to use and very reusable we’re going to create a class called TextWidget in a file called TextWidget.py. The top of the file is full of the standard python initialization:

[code lang=”python”]
#! /usr/bin/env python

import pygame


We import pygame and then we set a define TEXT_WIDGET_CLICK , which will be used later on as the event type when the TextWidget is clicked on.

The next thing to do is define the actual class:

[code lang=”python”]
class TextWidget(object):

Now the astute among you will recognize that this is a “new-style” python class (i.e. it’s base class is the object class) rather then a classic class. I did this for two reasons:

  1. I wanted to be able to control what happens when people set values in the class. So, for example, if you set the size of the font to be something, I wanted the display to automatically adjust to reflect the new size.
  2. I haven’t really used new-style classes before so I thought I’d try them out.

Note: If you are unfamiliar with properties or new-style classes you might want to give this a read:

Continue reading TextWidget – A simple text class for PyGame