Just a couple more Django modules visualised.
Django is a high-level Python Web framework that encourages rapid development
and clean, pragmatic design. Built by experienced developers, it takes care of
much of the hassle of Web development, so you can focus on writin…
Most of the commands in Pynsource are wrapped in command objects, which have
an **execute** , undo and redo method.
This is a classic use of the Command design pattern.
This is the architecture referred to in my forthcoming article. Here is a
### Building traditional GUIs with the Entity Component System
#### Is the Entity Component System any good for building traditional GUIs?
Continuation of my Gui Showdown -- ECS vs Pl…
From my forthcoming article - here is a sample:
The Model View Controller (MVC) design pattern is…
The main app class **MainApp** is different to the App class in Pynsource \-
containing the main GUI handlers.
It points to a `umlcanvas` which is where all the fancy drawing is done, using
the wxPython GUI toolkit.
Here are some screenshots of what's possible to dra…
The App class owns an instance of Controller. The App class also has a Boot()
method, as well as a Shutdown() method.
The Controller is defined thus:
def __init__(self, app):
self.app = app
self.cmd_mgr = CommandManager(100)