- Programming Python, 3rd Edition
- A Note Regarding Supplemental Files
- Foreword
- Preface
- “And Now for Something Completely Different . . . Again”
- About This Book
- About This Edition
- This Book’s Motivation
- This Book’s Structure
- This Edition’s Design
- Using the Book’s Examples
- Conventions Used in This Book
- Safari® Enabled
- Where to Look for Updates
- Contacting O’Reilly
- Using Code Examples
- Acknowledgments
- I. The Beginning
- 1. Introducing Python
- 2. A Sneak Preview
- II. System Programming
- 3. System Tools
- 3.1. “The os.path to Knowledge”
- 3.2. System Scripting Overview
- 3.3. Introducing the sys Module
- 3.4. Introducing the os Module
- 3.5. Script Execution Context
- 3.6. Current Working Directory
- 3.7. Command-Line Arguments
- 3.8. Shell Environment Variables
- 3.9. Standard Streams
- 4. File and Directory Tools
- 4.1. “Erase Your Hard Drive in Five Easy Steps!”
- 4.2. File Tools
- 4.2.1. Built-In File Objects
- 4.2.2. File Tools in the os Module
- 4.2.3. File Scanners
- 4.3. Directory Tools
- 5. Parallel System Tools
- 5.1. “Telling the Monkeys What to Do”
- 5.2. Forking Processes
- 5.3. Threads
- 5.4. Program Exits
- 5.5. Interprocess Communication
- 5.6. Pipes
- 5.7. Signals
- 5.8. Other Ways to Start Programs
- 5.9. A Portable Program-Launch Framework
- 5.10. Other System Tools
- 6. System Examples: Utilities
- 6.1. “Splits and Joins and Alien Invasions”
- 6.2. Splitting and Joining Files
- 6.3. Generating Forward-Link Web Pages
- 6.4. A Regression Test Script
- 6.5. Packing and Unpacking Files
- 6.6. Automated Program Launchers
- 7. System Examples: Directories
- 7.1. “The Greps of Wrath”
- 7.2. Fixing DOS Line Ends
- 7.3. Fixing DOS Filenames
- 7.4. Searching Directory Trees
- 7.5. Visitor: Walking Trees Generically
- 7.6. Copying Directory Trees
- 7.7. Deleting Directory Trees
- 7.8. Comparing Directory Trees
- 3. System Tools
- III. GUI Programming
- 8. Graphical User Interfaces
- 8.1. “Here’s Looking at You, Kid”
- 8.2. Python GUI Development Options
- 8.3. Tkinter Overview
- 8.4. Climbing the GUI Learning Curve
- 8.5. Tkinter Coding Basics
- 8.6. Tkinter Coding Alternatives
- 8.7. Adding Buttons and Callbacks
- 8.8. Adding User-Defined Callback Handlers
- 8.9. Adding Multiple Widgets
- 8.10. Customizing Widgets with Classes
- 8.11. Reusable GUI Components with Classes
- 8.12. The End of the Tutorial
- 8.13. Python/Tkinter for Tcl/Tk Converts
- 9. A Tkinter Tour, Part 1
- 9.1. “Widgets and Gadgets and GUIs, Oh My!”
- 9.2. Configuring Widget Appearance
- 9.3. Top-Level Windows
- 9.4. Dialogs
- 9.5. Binding Events
- 9.6. Message and Entry
- 9.7. Checkbutton, Radiobutton, and Scale
- 9.8. Running GUI Code Three Ways
- 9.9. Images
- 9.10. Viewing and Processing Images with PIL
- 10. A Tkinter Tour, Part 2
- 10.1. “On Today’s Menu: Spam, Spam, and Spam”
- 10.2. Menus
- 10.3. Listboxes and Scrollbars
- 10.4. Text
- 10.5. Canvas
- 10.6. Grids
- 10.7. Time Tools, Threads, and Animation
- 10.8. The End of the Tour
- 10.9. The PyDemos and PyGadgets Launchers
- 11. GUI Coding Techniques
- 11.1. “Building a Better Mouse Trap”
- 11.2. GuiMixin: Common Tool Mixin Classes
- 11.3. GuiMaker: Automating Menus and Toolbars
- 11.4. ShellGui: GUIs for Command-Line Tools
- 11.5. GuiStreams: Redirecting Streams to Widgets
- 11.6. Reloading Callback Handlers Dynamically
- 11.7. Wrapping Up Top-Level Window Interfaces
- 11.8. GUIs, Threads, and Queues
- 11.9. More Ways to Add GUIs to Non-GUI Code
- 12. Complete GUI Programs
- 12.1. “Python, Open Source, and Camaros”
- 12.2. PyEdit: A Text Editor Program/Object
- 12.3. PyPhoto: An Image Viewer and Resizer
- 12.4. PyView: An Image and Notes Slideshow
- 12.5. PyDraw: Painting and Moving Graphics
- 12.6. PyClock: An Analog/Digital Clock Widget
- 12.7. PyToe: A Tic-Tac-Toe Game Widget
- 12.8. Where to Go from Here
- 8. Graphical User Interfaces
- IV. Internet Programming
- 13. Network Scripting
- 13.1. “Tune In, Log On, and Drop Out”
- 13.2. Plumbing the Internet
- 13.3. Socket Programming
- 13.4. Handling Multiple Clients
- 13.5. A Simple Python File Server
- 14. Client-Side Scripting
- 14.1. “Socket to Me!”
- 14.2. FTP: Transferring Files over the Net
- 14.3. Processing Internet Email
- 14.4. POP: Fetching Email
- 14.5. SMTP: Sending Email
- 14.6. email: Parsing and Composing Mails
- 14.7. pymail: A Console-Based Email Client
- 14.8. The mailtools Utility Package
- 14.9. NNTP: Accessing Newsgroups
- 14.10. HTTP: Accessing Web Sites
- 14.11. Module urllib Revisited
- 14.12. Other Client-Side Scripting Options
- 15. The PyMailGUI Client
- 15.1. “Use the Source, Luke”
- 15.2. A PyMailGUI Demo
- 15.2.1. Getting Started
- 15.2.2. Loading Mail
- 15.2.3. Threading Model
- 15.2.4. Load Server Interface
- 15.2.5. Offline Processing with Save and Open
- 15.2.6. Sending Email and Attachments
- 15.2.7. Viewing Email and Attachments
- 15.2.8. Email Replies and Forwards
- 15.2.9. Deleting Email
- 15.2.10. POP Message Numbers and Synchronization
- 15.2.11. Multiple Windows and Status Messages
- 15.3. PyMailGUI Implementation
- 15.3.1. Code Reuse
- 15.3.2. Code Structure
- 15.3.3. PyMailGui2: The Main Module
- 15.3.4. SharedNames: Program-Wide Globals
- 15.3.5. ListWindows: Message List Windows
- 15.3.6. ViewWindows: Message View Windows
- 15.3.7. messagecache: Message Cache Manager
- 15.3.8. popuputil: General-Purpose GUI Pop Ups
- 15.3.9. wraplines: Line Split Tools
- 15.3.10. mailconfig: User Configurations
- 15.3.11. PyMailGuiHelp: User Help Text
- 15.3.12. Ideas for Improvement
- 16. Server-Side Scripting
- 16.1. “Oh What a Tangled Web We Weave”
- 16.2. What’s a Server-Side CGI Script?
- 16.3. Running Server-Side Examples
- 16.4. Climbing the CGI Learning Curve
- 16.4.1. A First Web Page
- 16.4.2. A First CGI Script
- 16.4.3. Adding Pictures and Generating Tables
- 16.4.4. Adding User Interaction
- 16.4.5. Using Tables to Lay Out Forms
- 16.4.6. Adding Common Input Devices
- 16.4.7. Changing Input Layouts
- 16.4.8. Passing Parameters in Hardcoded URLs
- 16.4.9. Passing Parameters in Hidden Form Fields
- 16.5. Saving State Information in CGI Scripts
- 16.6. The Hello World Selector
- 16.7. Refactoring Code for Maintainability
- 16.8. More on HTML and URL Escapes
- 16.9. Transferring Files to Clients and Servers
- 17. The PyMailCGI Server
- 17.1. “Things to Do When Visiting Chicago”
- 17.2. The PyMailCGI Web Site
- 17.3. The Root Page
- 17.4. Sending Mail by SMTP
- 17.5. Reading POP Email
- 17.6. Processing Fetched Mail
- 17.7. Utility Modules
- 17.8. CGI Script Trade-Offs
- 18. Advanced Internet Topics
- 18.1. “Surfing on the Shoulders of Giants”
- 18.2. Zope: A Web Application Framework
- 18.3. HTMLgen: Web Pages from Objects
- 18.4. Jython: Python for Java
- 18.5. Grail: A Python-Based Web Browser
- 18.6. XML Processing Tools
- 18.7. Windows Web Scripting Extensions
- 18.8. Python Server Pages
- 18.9. Rolling Your Own Servers in Python
- 18.10. And Other Cool Stuff
- 13. Network Scripting
- V. Tools and Techniques
- 19. Databases and Persistence
- 19.1. “Give Me an Order of Persistence, but Hold the Pickles”
- 19.2. Persistence Options in Python
- 19.3. DBM Files
- 19.4. Pickled Objects
- 19.5. Shelve Files
- 19.6. The ZODB Object-Oriented Database
- 19.7. SQL Database Interfaces
- 19.8. PyForm: A Persistent Object Viewer
- 19.8.1. Processing Shelves with Code
- 19.8.2. Adding a Graphical Interface
- 19.8.3. PyForm GUI Implementation
- 19.8.4. PyForm Table Wrappers
- 19.8.5. PyForm Creation and View Utility Scripts
- 19.8.6. Data as Code
- 19.8.7. Browsing Other Kinds of Objects with PyForm
- 19.8.8. Browsing Other Kinds of Databases with PyForm
- 19.8.9. PyForm Limitations
- 20. Data Structures
- 20.1. “Roses Are Red, Violets Are Blue; Lists Are Mutable, and So Is Set Foo”
- 20.2. Implementing Stacks
- 20.3. Implementing Sets
- 20.4. Subclassing Built-In Types
- 20.5. Binary Search Trees
- 20.6. Graph Searching
- 20.7. Reversing Sequences
- 20.8. Permuting Sequences
- 20.9. Sorting Sequences
- 20.10. Data Structures Versus Python Built-Ins
- 20.11. PyTree: A Generic Tree Object Viewer
- 21. Text and Language
- 21.1. “See Jack Hack. Hack, Jack, Hack”
- 21.2. Strategies for Parsing Text in Python
- 21.3. String Method Utilities
- 21.4. Regular Expression Pattern Matching
- 21.5. Advanced Language Tools
- 21.6. Handcoded Parsers
- 21.7. PyCalc: A Calculator Program/Object
- 21.7.1. A Simple Calculator GUI
- 21.7.2. PyCalc—A Real Calculator GUI
- 21.7.2.1. Running PyCalc
- 21.7.2.2. Evaluating expressions with stacks
- 21.7.2.3. PyCalc source code
- 21.7.2.4. Using PyCalc as a component
- 21.7.2.5. Adding new buttons in new components
- VI. Integration
- 22. Extending Python
- 22.1. “I Am Lost at C”
- 22.2. Integration Modes
- 22.3. C Extensions Overview
- 22.4. A Simple C Extension Module
- 22.5. Extension Module Details
- 22.6. The SWIG Integration Code Generator
- 22.7. Wrapping C Environment Calls
- 22.8. A C Extension Module String Stack
- 22.9. A C Extension Type String Stack
- 22.10. Wrapping C++ Classes with SWIG
- 22.11. Other Extending Tools
- 23. Embedding Python
- 23.1. “Add Python. Mix Well. Repeat.”
- 23.2. C Embedding API Overview
- 23.3. Basic Embedding Techniques
- 23.4. Registering Callback Handler Objects
- 23.5. Using Python Classes in C
- 23.6. A High-Level Embedding API: ppembed
- 23.7. Other Integration Topics
- 23.7.1. Jython: Java Integration
- 23.7.2. IronPython: C#/.NET Integration
- 23.7.3. COM Integration on Windows
- 23.7.4. CORBA Integration
- 23.7.5. Other Languages
- 23.7.6. Network-Based Integration Protocols
- 23.7.7. Integration Versus Optimization
- 23.7.7.1. Framework roles
- 23.7.7.2. Extension module roles
- 23.7.7.3. Picking an integration technology
- VIII. The End
- 24. Conclusion: Python and the Development Cycle
- 24.1. “That’s the End of the Book, Now Here’s the Meaning of Life”
- 24.2. “Something’s Wrong with the Way We Program Computers”
- 24.3. The “Gilligan Factor”
- 24.4. Doing the Right Thing
- 24.5. Enter Python
- 24.6. But What About That Bottleneck?
- 24.7. On Sinking the Titanic
- 24.8. So What’s “Python: The Sequel”?
- 24.9. In the Final Analysis . . .
- 24.10. Postscript to the Second Edition (2000)
- 24.11. Postscript to the Third Edition (2006)
- 24. Conclusion: Python and the Development Cycle
- Index
- Colophon
- Copyright
- 22. Extending Python
- 19. Databases and Persistence
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