mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-26 22:32:46 +00:00
|
|
||
|---|---|---|
| .. | ||
| client | ||
| components | ||
| doc | ||
| server | ||
| src | ||
| test | ||
| tools | ||
| __init__.py | ||
| components.py | ||
| file.py | ||
| Makefile.in | ||
| makefiles.sh | ||
| nsError.py | ||
| primitives.py | ||
| readme.html | ||
| shutdown.py | ||
| xpcom_consts.py | ||
| xpt.py | ||
<html>
<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
-
- The Original Code is PyXPCOM.
-
- The Initial Developer of the Original Code is
- ActiveState Tool Corporation.
- Portions created by the Initial Developer are Copyright (C) 2000-2001
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
- of those above. If you wish to allow use of your version of this file only
- under the terms of either the GPL or the LGPL, and not to allow others to
- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the LGPL or the GPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>Python XPCOM module</title>
</head>
<body>
<h1>Python XPCOM Package</h1>
<p>Mozilla CVS Version - Last updated May 2002</p>
<p>This is the readme for the Python interface to <b>XPCOM</b>.</p>
<p><b>XPCOM </b>is an acronym for "Cross Platform COM". It has
come out of the <a href="http://www.mozilla.org">Mozilla</a> project, which
maintains the <a href="http://www.mozilla.org/projects/xpcom/">main XPCOM
project pages.</a> The Python XPCOM package is a set of Python bindings to
XPCOM, allowing a Python programmer to both use and implement XPCOM
interfaces. If you don't know what <a href="http://www.python.org">Python</a>
is, then none of this probably interests you at all!</p>
<p>This readme has links to the following information:</p>
<ul>
<li><a href="doc/configure.html">Building, Configuring and
Testing the Python
XPCOM Package</a></li>
<li><a href="doc/tutorial.html">A tutorial for the Python XPCOM package</a></li>
<li>Some <a href="doc/advanced.html">advanced
topics and other miscellaneous information</a></li>
<li><a href="doc/architecture.html">Information on the architecture</a></li>
<li>A list of the <a href="#KnownBugs">known issues and bugs</a>, the <a href="#ReleaseHistory">release
history</a> and the <a href="doc/credits.html">PyXPCOM acknowledgements</a></li>
</ul>
<p>Note: <b>This package requires Python 1.6 or later</b>; we recommend using
the latest
official Python version. This package works
very well with the latest <a href="http://www.ActiveState.com/Products/ActivePython">ActivePython</a>,
and does not require any external modules or packages beyond what is provided in
the core Python release for each platform.</p>
<h2>About the Python XPCOM Package</h2>
<p>The Python XPCOM Package was developed by <a href="http://www.ActiveState.com">ActiveState
Tool Corporation</a>, and came out of their <a href="http://www.ActiveState.com/Products/Komodo">Komodo
project</a>. The Python XPCOM package is released under the <a href="http://www.mozilla.org/MPL/">Mozilla
Public License (MPL)</a></p>
<p>Please see the <a href="doc/credits.html">credits file</a> for a list of
contributors. </p>
<h2><a name="KnownBugs">Known Bugs</a>/Issues</h2>
<ul>
<li>No attempt is made to recurse sub-directories of the main
"components" directory. This is because we may decide on some
smart scheme for recursion (similar to Python packages), and don't want people
to rely on simple recursive searches.</li>
<li>No unregistration support at all. The main Python Component Loader supports
unregistration, but the actual Python objects themselves do not support unregistration. It is unclear if the Component Loader
unregistration process needs to manually remove each component it is responsible
for.</li>
<li>All Python-implemented components unconditionally support
weak-references. There is no way to disable this feature for any or all
components. It is unclear if there is a need to prevent this, but it is
documented here just in case!</li>
</ul>
<h2><a name="ReleaseHistory">Release History</a></h2>
<h3>Version 0.90 - January 2001</h3>
<ul>
<li>First public release.</li>
</ul>
<h3>Version 0.91 - January 2001</h3>
<ul>
<li>Fix a seg fault on Linux when PYTHONPATH is not set.</li>
<li>Changes to allow building with stand-alone XPCOM.</li>
</ul>
<h3>Version 0.92 - May 2001</h3>
<p>Implement interface flattening. You should (almost) never need to use <i>QueryInterface()</i>!
We are still 100% backwards compatible, so usage of QI still works - just is
generally not necessary.</p>
<h3>Version 0.93 - May 2002</h3>
<p>Implement <i>nsIVariant</i> and all new string types. Complete move to
autoconf build system.</p>
</body>
</html>