Create a subclass of an objective-C class
Likewise, but call super-class implementation of a method
Use a NS*Dictionary object.
Use an NSNetService class to look for servers using rendezvous.
Most of the following examples contain a buildapp.py script that can
build an application. See Building applications for details how to invoke
these scripts. Some examples contain a Project Builder project file;
simply double-click it and choose Build and Run.
A simple class browser, demonstrating the use of NSBrowser (a "column view" hierarchical widget) and NSTableView.
A simple NIB based application. Start with this one. Also see the PyObjC tutorial.
A simple one-window demo showing how to custom drawing in a custom NSView. Additionally shows how easy it is to embed a view in an NSScrollView, as well as how to use an NSColorWell.
A more elaborate class browser; demonstrates NSOutlineView and NSTableView.
Demonstrates how to write an NSPreferencePane, for use in the System Preferences application. Requires a framework build of Python.
Another NSPreferencePane. This one can be used to edit the default environment for the current user. It also is a simple example of a localized application.
A reusable Python object browser, demonstrating the use of NSOutlineView as well as how to use an NSWindowController subclass to create a window from a menu action.
Basic demo that shows how to use a NSTableView.
A minimal Document-based text editor application.
A more complex NIB based applications. This is a document-based application. The code is a translation into Python of an example project in 'Learning Cocoa' from O'Reilly
Another Project Builder Cocoa project. Queries an XML-RPC enabled web server for the methods that it implements. Demonstrates a more advanced use of an NSTableView, how to make a toolbar as well as how to use multi-threading.
Another Project Builder Cocoa project, it also includes a buildapp.py
script. This shows an simple example of an MVC based application, that also
makes use of NSBezierPaths.
The application calculates the field pattern and RMS field of an antenna array with up to three elements.
A full featured embedded Python interpreter. This demonstrates more complicated uses of NSTextView, manual event dispatching, and the new text completion feature of OS X 10.3.
A simple program that shows how to use OpenGL in a Cocoa program. It is a port of Apple's "CocoaGL" example. Note that this requires PyOpenGL to be installed.
A simple screensaver written in Python. This example requires a framework install of Python, that is either MacOS X 10.3 or a MacPython 2.3 installation.
Shows how to integrate Twisted (1.1 or later) with Cocoa, it is a refactor of the WebServicesTool example that is made much simpler by using Twisted.
Shows how to integrate Twisted (1.1 or later) with Cocoa, it is a refactor of the WebServicesTool example that is made much simpler by using Twisted as it does not need threads. This one also uses NSController and therefore requires MacOS X 10.3.
Shows how to fill an NSTableView using Key-Value Coding.
This example requires MacOS X 10.3 or later.
A more advanced example of Key-Value Coding. This uses a custom
NSArrayController.
This example requires MacOS X 10.3 or later.
An implementation of the MacPython PackageManager application using Cocoa.
A, currently non-functional, example of a palette for Interface Builder.
This example does not work at the moment, due to an incompatibility between PyObjC and the way IB looks for classes.
This example implements a subclass of NSURLProtocol that can be used
to load the pydoc documentation of a module.
It also includes a simple documentation browser using WebKit and the
PyDocURLProtocol class.
Shows how to implement entries for the Services menu.