New documentation directory.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@20357 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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76
wxPython/docs/PyManual.txt
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76
wxPython/docs/PyManual.txt
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===============
|
||||
The Py Manual
|
||||
===============
|
||||
|
||||
-------------------------
|
||||
Py - Served Fresh Daily
|
||||
-------------------------
|
||||
|
||||
:Author: Patrick K. O'Brien
|
||||
:Contact: pobrien@orbtech.com
|
||||
:Date: $Date$
|
||||
:Revision: $Revision$
|
||||
|
||||
.. contents::
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
This document will show you how to make use of the Py programs and the
|
||||
py package of modules.
|
||||
|
||||
|
||||
What is Py?
|
||||
===========
|
||||
|
||||
Py is really several things. Py is a set of standalone programs as
|
||||
well as a library of modules that you can use in your own programs.
|
||||
|
||||
First, Py contains standalone programs that provide code editors and
|
||||
graphical, Python shell interfaces. Second, Py contains a collections
|
||||
of modules that you can use in your own wxPython applications to
|
||||
provide similar services, either for your own use during development,
|
||||
or as an interface for users of your program. Third, Py containss a
|
||||
wrapper utility, providing you with runtime introspection capabilities
|
||||
for your wxPython programs without having to include PyCrust or
|
||||
PyShell in your program, or alter one line of your code.
|
||||
|
||||
|
||||
Py standalone programs
|
||||
======================
|
||||
|
||||
There are several standalone applications in the Py package:
|
||||
|
||||
* PyAlaCarte
|
||||
* PyAlaMode
|
||||
* PyCrust
|
||||
* PyFilling
|
||||
* PyShell
|
||||
* PyWrap
|
||||
|
||||
|
||||
Py modules
|
||||
==========
|
||||
|
||||
Py was designed to be modular. That means graphical code is kept
|
||||
separate from non-graphical code, and many of the Py modules can be
|
||||
used by other programs. Likewise, other programs can supply some of
|
||||
the modules needed by Py. For example, you could supply a customized
|
||||
interpreter module and plug it in to the PyCrust standalone
|
||||
application. As long as it supports the minimum functionality
|
||||
required, PyCrust will work just as well with your interpreter as with
|
||||
its default interpreter.
|
||||
|
||||
|
||||
Py runtime wrapper
|
||||
==================
|
||||
|
||||
The Py wrapper utility (``PyWrap.py``) lets you run an existing
|
||||
wxPython program with a PyCrust frame at the same time. Inside the
|
||||
PyCrust shell, the local variable ``app`` is assigned to your
|
||||
application instance. In this way you can introspect your entire
|
||||
application within the PyCrust shell and the PyFilling namespace
|
||||
viewer. And through the use of the Py decorator classes, PyCrust can
|
||||
display wxPython function and method signatures as well as docstrings
|
||||
for the entire wxPython library.
|
208
wxPython/docs/default.css
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wxPython/docs/default.css
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/*
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:Author: David Goodger
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:Contact: goodger@users.sourceforge.net
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:date: $Date$
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:version: $Revision$
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:copyright: This stylesheet has been placed in the public domain.
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Default cascading style sheet for the HTML output of Docutils.
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*/
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div.dedication p.topic-title {
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color: red ;
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div.topic {
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margin: 2em }
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h1.title {
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text-align: center }
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h2.subtitle {
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text-align: center }
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hr {
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width: 75% }
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ol.simple, ul.simple {
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margin-bottom: 1em }
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ol.arabic {
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list-style: decimal }
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p.credits {
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font-style: italic ;
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font-size: smaller }
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p.label {
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white-space: nowrap }
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p.sidebar-title {
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font-family: sans-serif ;
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font-weight: bold ;
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font-size: larger }
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p.sidebar-subtitle {
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font-family: sans-serif ;
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font-weight: bold }
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p.topic-title {
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font-weight: bold }
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pre.address {
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margin-bottom: 0 ;
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margin-top: 0 ;
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font-family: serif ;
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font-size: 100% }
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pre.line-block {
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font-family: serif ;
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font-size: 100% }
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pre.literal-block, pre.doctest-block {
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margin-left: 2em ;
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margin-right: 2em ;
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background-color: #eeeeee }
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span.classifier {
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font-family: sans-serif ;
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font-style: oblique }
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span.classifier-delimiter {
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font-family: sans-serif ;
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font-weight: bold }
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span.interpreted {
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font-family: sans-serif }
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white-space: nowrap }
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span.option-argument {
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font-style: italic }
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span.pre {
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white-space: pre }
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span.problematic {
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color: red }
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table {
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margin-top: 0.5em ;
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margin-bottom: 0.5em }
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table.citation {
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border-left: solid thin gray ;
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padding-left: 0.5ex }
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table.docinfo {
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margin: 2em 4em }
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table.footnote {
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border-left: solid thin black ;
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padding-left: 0.5ex }
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td, th {
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padding-left: 0.5em ;
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padding-right: 0.5em ;
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th.docinfo-name, th.field-name {
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font-weight: bold ;
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h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
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font-size: 100% }
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tt {
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background-color: #eeeeee }
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ul.auto-toc {
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list-style-type: none }
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6
wxPython/docs/docutils.conf
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wxPython/docs/docutils.conf
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[options]
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output_encoding: iso-8859-1
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source-link: 1
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datestamp: %Y-%m-%d %H:%M UTC
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generator: 1
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BIN
wxPython/docs/screenshots/hello-linux.png
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wxPython/docs/screenshots/hello-linux.png
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Binary file not shown.
After Width: | Height: | Size: 61 KiB |
BIN
wxPython/docs/screenshots/hello-mac.png
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wxPython/docs/screenshots/hello-mac.png
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After Width: | Height: | Size: 60 KiB |
BIN
wxPython/docs/screenshots/hello-win98.png
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wxPython/docs/screenshots/hello-win98.png
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After Width: | Height: | Size: 48 KiB |
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wxPython/docs/wxPackage.txt
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wxPython/docs/wxPackage.txt
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||||
=========================
|
||||
The wxPython wx Package
|
||||
=========================
|
||||
|
||||
--------------------------------------------------
|
||||
Or, how to survive the new wx namespace changes.
|
||||
--------------------------------------------------
|
||||
|
||||
:Author: Patrick K. O'Brien
|
||||
:Contact: pobrien@orbtech.com
|
||||
:Date: $Date$
|
||||
:Revision: $Revision$
|
||||
|
||||
.. contents::
|
||||
|
||||
|
||||
.. Add a link to wxExamples.html
|
||||
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
Big things sometimes come in small packages. This is certainly true
|
||||
of the new wx package, which is being introduced as a transition to
|
||||
allow the "wx" prefix to be dropped from the names of all wxPython
|
||||
classes, functions, and constants.
|
||||
|
||||
|
||||
Why change anything?
|
||||
====================
|
||||
|
||||
This change is being made for a couple of reasons. The first reason
|
||||
is to discourage the use of ``import *``, which is a dangerous
|
||||
technique that can create name conflicts and bloated namespaces.
|
||||
|
||||
The second reason is to remove what some perceive to be a "wart." For
|
||||
example, the following code is rather ugly in that the "wx" prefix on
|
||||
the wxFrame class name is no longer useful when you're using the wx
|
||||
module prefix::
|
||||
|
||||
from wxPython import wx
|
||||
|
||||
class Frame(wx.wxFrame)
|
||||
|
||||
The new wx package allows you to write code like this, instead::
|
||||
|
||||
import wx
|
||||
|
||||
class Frame(wx.Frame)
|
||||
|
||||
The third reason is that the wxWindows project intends to do the same
|
||||
thing (implement a new wx namespace and drop the "wx" prefix) and we
|
||||
want wxPython to lead the way.
|
||||
|
||||
|
||||
What does the new wx package do?
|
||||
================================
|
||||
|
||||
As a way of getting to this new syntax as quickly as possible, the
|
||||
code in this new wx package was created. What it does is alter the
|
||||
existing wx namespace dynamically. By making the changes on-the-fly
|
||||
at runtime, we can try out the new syntax before any permanent changes
|
||||
are made to the underlying class library. The downside of making
|
||||
these changes at runtime is that there is a slight delay when you
|
||||
``import wx``; the upside is that you can start using the new syntax
|
||||
now.
|
||||
|
||||
|
||||
Will any of this effect my existing code?
|
||||
=========================================
|
||||
|
||||
No. Your existing code will continue to work and be supported for
|
||||
some time. It will be up to you to decide when to switch to the new
|
||||
syntax. But all new documentation and code examples will use the new
|
||||
syntax. So don't wait too long. You wouldn't want anyone calling you
|
||||
old-fashioned, would you?
|
||||
|
||||
|
||||
How does the new wx package work?
|
||||
=================================
|
||||
|
||||
It's pretty simple, and pretty clever. The wx directory contains an
|
||||
``__init__.py`` file, making it a Python package. (In contrast, the
|
||||
old wxPython.wx module is a module, not a package.) When you ``import
|
||||
wx`` the code in the ``__init__.py`` file is executed, and that's
|
||||
where all the magic takes place. Let's take a look at the code inside
|
||||
the ``__init__.py`` file:
|
||||
|
||||
.. include:: ../wx/__init__.py
|
||||
:literal:
|
||||
|
||||
Namespaces in Python are implemented as dictionaries. The dictionary
|
||||
used to create the wx package's namespace is accessible using the
|
||||
``globals()`` function. The dictionary used to create the old
|
||||
wxPython.wx module's namespace is ``wx.__dict__``. Once we have these
|
||||
two dictionaries, it's a simple matter of iterating through one,
|
||||
changing the names, adding the renamed object to the other dictionary,
|
||||
and cleaning up a few local variables and imported modules. Voila!
|
||||
|
||||
|
||||
What about all the other modules, like grid, html, and stc?
|
||||
===========================================================
|
||||
|
||||
There's more to wxPython than just the wx namespace. And we've got
|
||||
those extra modules covered as well. For each of those modules (as
|
||||
well as the lib package) we've got matching modules in the new wx
|
||||
package. Let's take a look at a few of them.
|
||||
|
||||
Here is ``html.py``:
|
||||
|
||||
.. include:: ../wx/html.py
|
||||
:literal:
|
||||
|
||||
And here is ``lib/dialogs.py``:
|
||||
|
||||
.. include:: ../wx/lib/dialogs.py
|
||||
:literal:
|
||||
|
||||
As you can see, they both rely on the ``prefix.rename()`` function
|
||||
defined in ``prefix.py``:
|
||||
|
||||
.. include:: ../wx/prefix.py
|
||||
:literal:
|
||||
|
||||
Again, the technique is very similar to the one used by the wx
|
||||
package.
|
||||
|
||||
|
||||
How do I use it?
|
||||
================
|
||||
|
||||
The wx package is created when you install wxPython. So you can start
|
||||
using it now. Examples are included in the wx/examples directory,
|
||||
which includes an examples.txt documentation file. Here is the source
|
||||
code for ``hello.py``, a simple program that displays a wxPython
|
||||
graphic inside a frame:
|
||||
|
||||
.. include:: ../samples/wx_examples/hello/hello.py
|
||||
:literal:
|
||||
|
||||
Good luck. I hope you like the new wx package as much as I do.
|
||||
|
||||
Pat
|
99
wxPython/docs/wxPythonExamples.txt
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wxPython/docs/wxPythonExamples.txt
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@@ -0,0 +1,99 @@
|
||||
=================================
|
||||
Example Programs Using wxPython
|
||||
=================================
|
||||
|
||||
--------------------------------------------------
|
||||
A survival guide for the post-wx-prefixed world.
|
||||
--------------------------------------------------
|
||||
|
||||
:Author: Patrick K. O'Brien
|
||||
:Contact: pobrien@orbtech.com
|
||||
:Date: $Date$
|
||||
:Revision: $Revision$
|
||||
|
||||
.. contents::
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
If something hits you on the head, don't run around screaming that the
|
||||
sky is falling. Instead, take a close look and see if it wasn't a
|
||||
"wx" prefix that hit you. Apparently, they're dropping off wxPython
|
||||
class names like flies dropping dead in the scorching heat of a
|
||||
summer's day.
|
||||
|
||||
Yes, the world is changing, and even our little wxPython world must
|
||||
change with it. Then again, I'm not fond of pesky summertime flies,
|
||||
and I'm not too upset that the "wx" prefixes are going to bite the
|
||||
dust. I think it's for the best. But, being the kind, considerate
|
||||
person that I am, I decided to write this guide to make the wx
|
||||
namespace transition easier for everyone, even Chicken Little.
|
||||
|
||||
.. sidebar:: Say what?
|
||||
|
||||
If you have no idea what I mean by the "wx namespace transition,"
|
||||
consider yourself lucky. You can simply use these examples to
|
||||
learn wxPython in its current state. All you need to know is that
|
||||
previous wxPython code used a slightly different syntax that some
|
||||
folks (including me) considered ugly. So we changed it. And
|
||||
that's when the sky starting falling...
|
||||
|
||||
Rather than simply **tell** you that everything will be okay, I
|
||||
decided to **show** you that everything will be okay. To do that,
|
||||
I've created a bunch of example programs using the new wx package. I
|
||||
hope you like them.
|
||||
|
||||
|
||||
Basic
|
||||
=====
|
||||
|
||||
It doesn't get much simpler than this. Every wxPython program needs
|
||||
an application and a frame. To encourage good coding habits, I've
|
||||
split them into separate modules. They don't do much, but they're a
|
||||
good starting point.
|
||||
|
||||
I include a simple App class in the frame module because the PyCrust
|
||||
"wrapper" utility (``wrap.py``) only works with modules that contain
|
||||
an application class. So including a simple one in each of your frame
|
||||
modules allows you to use the PyCrust runtime wrapper and debug your
|
||||
frames independent of your full application.
|
||||
|
||||
Here is the module (``frame.py``) that defines the frame class:
|
||||
|
||||
.. include:: ../samples/wx_examples/basic/frame.py
|
||||
:literal:
|
||||
|
||||
And here is the module (``app.py``) that defines the application class
|
||||
and imports the frame from ``frame.py``:
|
||||
|
||||
.. include:: ../samples/wx_examples/basic/app.py
|
||||
:literal:
|
||||
|
||||
|
||||
Hello
|
||||
=====
|
||||
|
||||
This program displays an image file (``wxPython.jpg``) inside a frame
|
||||
sized to match the graphic.
|
||||
|
||||
.. figure:: screenshots/hello-win98.png
|
||||
:scale: 100
|
||||
|
||||
Running ``hello.py`` on Windows.
|
||||
|
||||
.. figure:: screenshots/hello-linux.png
|
||||
:scale: 100
|
||||
|
||||
Running ``hello.py`` on Linux.
|
||||
|
||||
.. figure:: screenshots/hello-mac.png
|
||||
:scale: 100
|
||||
|
||||
Running ``hello.py`` on Mac OS X.
|
||||
|
||||
Here is the source code for ``hello.py``:
|
||||
|
||||
.. include:: hello/hello.py
|
||||
:literal:
|
||||
|
1032
wxPython/docs/wxPythonManual.txt
Normal file
1032
wxPython/docs/wxPythonManual.txt
Normal file
File diff suppressed because it is too large
Load Diff
39
wxPython/docs/wxPythonTutorial.txt
Normal file
39
wxPython/docs/wxPythonTutorial.txt
Normal file
@@ -0,0 +1,39 @@
|
||||
=======================
|
||||
The wxPython Tutorial
|
||||
=======================
|
||||
|
||||
-----------------------------------------------------
|
||||
How to get up and running with the wxPython toolkit
|
||||
-----------------------------------------------------
|
||||
|
||||
:Author: Patrick K. O'Brien
|
||||
:Contact: pobrien@orbtech.com
|
||||
:Date: $Date$
|
||||
:Revision: $Revision$
|
||||
:License: wxWindows Free Documentation Licence, Version 3
|
||||
|
||||
.. contents::
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
This is a tutorial for the wxPython GUI toolkit.
|
||||
|
||||
|
||||
What is wxPython?
|
||||
=================
|
||||
|
||||
wxPython is a GUI toolkit for the Python programming language. It
|
||||
allows Python programmers to create programs with a graphical user
|
||||
interface for Windows, Linux, and Mac OS X.
|
||||
|
||||
|
||||
License
|
||||
=======
|
||||
|
||||
This document adheres to the same license as the other documentation
|
||||
that comes with wxWindows:
|
||||
|
||||
.. include:: ../license/licendoc.txt
|
||||
:literal:
|
Reference in New Issue
Block a user