PyPubSub 3.1.1 Beta 1

PyPubSub is a Python library that provides a simple way for parts of your Python application to send messages (like signals) to each other: parts of your application can publish messages and other parts can subscribe/receive them. This allows message "senders" and message "listeners" to be unaware of each other:<br />* one doesn't need to import the other<br />* a sender doesn't need to know<br /> * "who" gets the messages,<br /> * what the listeners will do with the data,<br /> * or even if any listener will get the message data.<br />* similarly, listeners don't need to worry about where messages come from.<br /><br />This is a great tool for implementing a Model-View-Controller architecture or any similar architecture that promotes decoupling of its components.<br /><br />Note:<br /><br />This pubsub package was originally one module in wxPython's lib package. It was extracted from wxPython and improved so that there is absolutely no dependency on wxPython or any third party libraries. The original pubsub API is still supported for those who need it, but is no longer maintained.<br /><br />See the Pypubsub website (http://pubsub.wiki.sourceforge.net/) for further details. Download area is at http://sourceforge.net/project/showfiles.php?group_id=197063.<br /><br />Notes:<br /><br />* The next release of wxPython should contain PyPubSub. The default will likely be for it to use version 1.<br />* This project is hosted on SourceForge as pubsub (www.sf.net/projects/pubsub). It should not be confused with the PyPubSub (www.sf.net/projects/pypubsub) project also hosted there, providing a form of network-based publish-subscribe. The author of the latter was not aware of our pre-existing PyPubSub on Cheeseshop when they created it, and has only recently agreed to change their project name, but that hasn't happened yet.

Requirements:	No special requirements
Platforms:	*nix, Linux
Keyword:	Application,  Architecture,  Beta,  Doesn,  Hosted,  Listeners,  Message,  Messages,  Package,  Parts,  Project,  Pubsub,  Pypubsub,  Python,  Release,  Wxpython
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