| 1 | <HTML><HEAD><TITLE>Macintosh Python crash course</TITLE></HEAD> | 
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| 2 | <BODY> | 
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| 3 | <H1><IMG SRC="html.icons/python.gif">Macintosh Python crash course</H1> | 
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| 4 | <HR> | 
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| 5 |  | 
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| 6 | <p>This set of documents provides an introduction to various aspects of | 
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| 7 | Python programming on the Mac. It is assumed that the reader is | 
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| 8 | already familiar with Python and, to some extent, with MacOS Toolbox | 
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| 9 | programming. Other readers may find something interesting here too, | 
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| 10 | your mileage may vary. </p> | 
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| 11 |  | 
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| 12 | <p>As the previous paragraph reveals to the careful observer these examples | 
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| 13 | are dated, most of them were writting before OSX and haven't been updated | 
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| 14 | afterwards. They still show how to use the Carbon wrappers but aren't | 
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| 15 | necessarily the best way to use the Carbon API's in OSX.</p> | 
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| 16 |  | 
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| 17 | Another set of Macintosh-savvy examples, more aimed at beginners, is | 
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| 18 | maintained by Joseph Strout, at Python Tidbits in <A | 
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| 19 | HREF="http://www.strout.net/python/"> | 
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| 20 | http://www.strout.net/python/</A>. | 
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| 21 | <P> | 
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| 22 |  | 
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| 23 | The <a href="http://www.python.org/doc/lib/Top.html">Python Library | 
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| 24 | Reference</a> contains a section on <a | 
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| 25 | href="http://www.python.org/doc/lib/Macintosh-Specific-Services.html">Macintosh-specific | 
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| 26 | modules</a> that you should also read. Documentation is also available | 
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| 27 | in PostScript and other forms, see the <a | 
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| 28 | href="http://www.python.org/doc/">documentation</a> section on the | 
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| 29 | webserver. <p> | 
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| 30 |  | 
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| 31 | <p>The W widget set by Just van Rossum, does not have complete documentation as | 
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| 32 | of this writing, but Corran Webster has documented most of it on his | 
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| 33 | <A HREF="http://www.nevada.edu/~cwebster/Python/">Python Page</A>.</p> | 
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| 34 |  | 
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| 35 | There are also some documentation links, as well as other MacPython-related | 
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| 36 | pages, in the | 
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| 37 | <A HREF="http://dmoz.org/Computers/Systems/Macintosh/Development/Scripting/Python/"> | 
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| 38 | Open Directory</A>. | 
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| 39 |  | 
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| 40 |  | 
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| 41 | <H2>Table of contents</H2> | 
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| 42 |  | 
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| 43 | <blockquote><B>Note:</B> | 
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| 44 | Some of these documents were actually written a long time ago and have seen | 
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| 45 | little maintainance, so use with care. </blockquote> | 
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| 46 | <UL> | 
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| 47 | <LI> | 
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| 48 | <A HREF="example0.html">Using python to create Macintosh applications, | 
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| 49 | part zero</A> whets your appetite by showing you how to ask the user | 
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| 50 | for a filename, and how to display a message. It explains about end-of-line | 
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| 51 | confusion while doing so. | 
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| 52 |  | 
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| 53 | <LI> | 
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| 54 | <A HREF="example1.html">Using python to create Macintosh applications, | 
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| 55 | part one</A> explains how to create a simple modal-dialog application | 
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| 56 | in Python. It also takes a glance at using the toolbox modules Res and | 
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| 57 | Dlg, and EasyDialogs for simple question-dialogs. | 
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| 58 |  | 
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| 59 | <LI> | 
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| 60 | <A HREF="example2.html">Using python to create Macintosh applications, | 
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| 61 | part two</A> turns the previous example program into a more complete | 
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| 62 | mac application, using a modeless dialog, menus, etc. It also explains | 
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| 63 | how to create applets, standalone applications written in Python. | 
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| 64 |  | 
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| 65 | <LI> | 
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| 66 | <A HREF="freezing.html">Freezing Python programs</A> extends on this concept, | 
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| 67 | and shows you how to create applications that can be used on machines without | 
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| 68 | a full Python installed. This one is probably best skipped on first contact | 
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| 69 | with MacPython. | 
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| 70 |  | 
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| 71 | <LI> | 
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| 72 | <A HREF="textedit.html">Using FrameWork and TextEdit</A> shows you | 
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| 73 | how to use <code>FrameWork</code> application framework and the | 
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| 74 | <code>TextEdit</code> toolbox to build a text editor. | 
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| 75 |  | 
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| 76 | <LI> | 
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| 77 | <A HREF="plugins.html">Creating a C extension module on the Macintosh</A> | 
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| 78 | is meant for the hardcore programmer, and shows how to create an | 
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| 79 | extension module in C. It also handles using Modulator to create the | 
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| 80 | boilerplate for your module, and creating dynamically-loadable modules | 
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| 81 | on PowerPC Macs. It assumes you use CodeWarrior for you development. | 
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| 82 |  | 
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| 83 | <LI> | 
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| 84 | <A HREF="mpwextensions.html">Creating C extension modules using MPW</A> | 
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| 85 | is a companion document, written by Corran Webster, which explains how you | 
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| 86 | can develop Python extensions using Apple's free MPW compiler environment. | 
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| 87 |  | 
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| 88 | <LI> | 
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| 89 | <A HREF="applescript.html">Using Open Scripting Architecture from Python</A> explains | 
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| 90 | how to create a Python module interfacing to a scriptable application, | 
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| 91 | and how to use that module in your python program. | 
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| 92 |  | 
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| 93 | <LI> | 
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| 94 | <A HREF="cgi.html">Using python to create CGI scripts</A> is a preliminary | 
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| 95 | introduction to writing CGI scripts in Python and to writing scriptable applications | 
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| 96 | in Python. | 
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| 97 |  | 
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| 98 | <LI> | 
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| 99 | <A HREF="building.html">Building Mac Python from source</A> explains | 
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| 100 | how to build a PPC or 68K interpreter from a source distribution. | 
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| 101 |  | 
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| 102 | <LI> | 
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| 103 | <A HREF="embed.html">Embedding Python on the Mac</A> is a minimal example of | 
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| 104 | how to embed Python in other Mac applications. | 
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| 105 |  | 
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| 106 | </UL> | 
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| 107 |  | 
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| 108 | The Python distribution contains a few more examples, all unexplained: | 
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| 109 | <UL> | 
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| 110 | <LI> | 
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| 111 | <I>PICTbrowse</I> is an application that locates PICT | 
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| 112 | resources and displays them, it demonstrates some quickdraw and the | 
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| 113 | resource and list managers. In the same folder you will find the very | 
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| 114 | similar scripts ICONbrowse and cicnbrowse. oldPICTbrowse is the same program | 
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| 115 | but form the pre-Appearance era, it uses a dialog with a user item and | 
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| 116 | creates and manages its own List object. | 
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| 117 |  | 
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| 118 | <LI> | 
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| 119 | <I>Imgbrowse</I> displays image files in | 
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| 120 | many different formats (gif, tiff, pbm, etc). It shows how to use the | 
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| 121 | img modules on the mac. | 
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| 122 |  | 
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| 123 | <LI> | 
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| 124 | <I>Quicktime</I> has the standard <code>MovieInWindow</code> and | 
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| 125 | <code>VerySimplePlayer</code> examples, re-coded in Python. | 
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| 126 |  | 
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| 127 | <LI> | 
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| 128 | <I>Resources</I>, <I>Sound</I> and <I>Speech</I> have some examples | 
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| 129 | on using the respective managers. In the <i>Mac:Lib</i> folder you | 
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| 130 | will also find modules that do useful things with the Communications | 
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| 131 | Toolbox, the Finder interface, etc. | 
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| 132 |  | 
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| 133 | <LI> | 
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| 134 | <I>Printing</I> has an example on using the Printing module to, you guessed | 
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| 135 | it, print from Python. The code is somewhat self-documenting. Donated | 
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| 136 | by Just van Rossum, who also donated the Printing module itself. | 
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| 137 | </UL> | 
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| 138 |  | 
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| 139 | At some point in the (possibly distant) future, I will add chapters on | 
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| 140 | how to use bgen to create modules completely automatic and how to make | 
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| 141 | your Python program scriptable, but that will have to wait. <p> | 
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| 142 |  | 
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| 143 | <HR> | 
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| 144 |  | 
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| 145 | Please let me know if you miss critical information in this | 
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| 146 | document. I am quite sure that I will never find the time to turn it | 
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| 147 | into a complete MacPython programmers guide (which would probably be a | 
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| 148 | 400-page book instead of 10 lousy html-files), but it should contain | 
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| 149 | at least the information that is neither in the standard Python | 
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| 150 | documentation nor in Inside Mac or other Mac programmers | 
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| 151 | documentation. <p> | 
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| 152 |  | 
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| 153 | <HR> | 
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| 154 | <A HREF="http://www.cwi.nl/~jack">Jack Jansen</A>, | 
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| 155 | <A HREF="mailto:jack@cwi.nl">jack@cwi.nl</A>, 22-Apr-00. | 
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| 156 | </BODY></HTML> | 
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