Authors: Mark Lutz

Tags: #COMPUTERS / Programming Languages / Python

Programming Python (209 page)

BOOK: Programming Python

9.29Mb size Format: txt, pdf, ePub

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frozen binaries, Future directions , Ideas for Improvement

FTP (File Transfer Protocol), FTP: Transferring Files over the Net , FTP get and put Utilities , Playing the Monty Python theme song , Uploading Site Directories

functionality, FTP: Transferring Files over the Net
get and put utilities, FTP get and put Utilities , Playing the Monty Python theme song
timeout errors, Uploading Site Directories

FTP objects, Downloading Site Directories , Uploading Site Directories , Uploading Site Directories , Uploading Local Trees , Uploading Local Trees

cwd method, Uploading Local Trees
delete method, Uploading Site Directories
mkd methods, Uploading Local Trees
nlst method, Downloading Site Directories , Uploading Site Directories

ftplib module, Python’s Internet Library Modules , Python’s Internet Library Modules , Transferring Files with ftplib , Adding a User Interface , Adding a User Interface , Adding a User Interface , Transferring Directories with ftplib , Refactoring with classes , Transferring Directory Trees with ftplib , Downloading Remote Trees

adding user interface, Adding a User Interface , Adding a User Interface
functionality, Python’s Internet Library Modules , Python’s Internet Library Modules
transferring directories, Transferring Directories with ftplib , Refactoring with classes
transferring directory trees, Transferring Directory Trees with ftplib , Downloading Remote Trees
transferring files, Transferring Files with ftplib , Adding a User Interface

functions, Threads , Refactoring with functions , Refactoring with functions , Passing parameters in URLs , Set Functions , Supporting multiple operands

CGI scripts and, Passing parameters in URLs
refactoring scripts with, Refactoring with functions , Refactoring with functions
sets and, Set Functions , Supporting multiple operands
threads and, Threads

gaming toolkits, Graphics and gaming toolkits

gcc command, A Simple C Extension Module

generator functions, The os.walk visitor

geometry managers, Geometry Managers , Widget Resizing Basics , Layout: Packing Order and Side Attachments , Using Anchor to Position Instead of Stretch , Going modal again , Layout options: Gridding , Grids , Laying Out Larger Tables with grid , Comparing grid and pack , Laying Out Larger Tables with grid , Comparing grid and pack , Spanning columns and rows , Using grids and function calls

grid, Going modal again , Layout options: Gridding , Grids , Laying Out Larger Tables with grid , Comparing grid and pack , Spanning columns and rows , Using grids and function calls
packer, Geometry Managers , Widget Resizing Basics , Layout: Packing Order and Side Attachments , Using Anchor to Position Instead of Stretch , Comparing grid and pack , Laying Out Larger Tables with grid

getaddresses utility, Message address header encodings and parsing, and header creation

getfile module, A Simple Python File Server , A Simple Python File Server , FTP: Transferring Files over the Net , Download utility , Viewing Server-Side Examples and Output , Handling private files and errors , Uploading Client Files to the Server , More Than One Way to Push Bits over the Net

FTP-based, FTP: Transferring Files over the Net , Download utility
server-side examples, Viewing Server-Side Examples and Output , Handling private files and errors , Uploading Client Files to the Server , More Than One Way to Push Bits over the Net
socket-based, A Simple Python File Server , A Simple Python File Server

getopt module, Parsing Command-Line Arguments

getpass.getpass method, Transferring Files with ftplib

GIL (global interpreter lock), Threads , More on the Global Interpreter Lock , More on the Global Interpreter Lock , The thread switch interval , Atomic operations , C API thread considerations , A process-based alternative: multiprocessing (ahead)

atomic operations, Atomic operations
C API thread considerations, C API thread considerations
functionality, More on the Global Interpreter Lock , More on the Global Interpreter Lock
multiprocessing and, A process-based alternative: multiprocessing (ahead)
thread switch interval, The thread switch interval
threads and, Threads

Gilligan factor, The “Gilligan Factor”

glob module, Using Per-Record Pickle Files , Python System Modules , The glob module , The glob module , Handling Unicode Filenames in 3.X: listdir, walk, glob , Scanning the Standard Library Directory , Greps and Globs and Finds , Fun with Buttons and Pictures

button images, Fun with Buttons and Pictures
functionality, Using Per-Record Pickle Files , Python System Modules , The glob module
glob function, The glob module , Handling Unicode Filenames in 3.X: listdir, walk, glob
scanning directories, Scanning the Standard Library Directory
searching directory trees, Greps and Globs and Finds

global interpreter lock, Threads (see GIL)

global variables, Arguments versus globals , Shared memory and globals , Shared memory and globals , Arguments versus globals

arguments versus, Arguments versus globals , Arguments versus globals
multiprocessing module and, Shared memory and globals , Shared memory and globals

Google App Engine, Python Internet Development Options

Grail browser, Running Examples in This Part of the Book

graph searching, Graph Searching , Implementing Graph Search , Implementing Graph Search , Moving Graphs to Classes , Moving Graphs to Classes

defined, Graph Searching
implementing, Implementing Graph Search , Implementing Graph Search
moving graphs to classes, Moving Graphs to Classes , Moving Graphs to Classes

graphical user interface, GUI Basics (see GUI)

grep command, Greps and Globs and Finds , New Grep dialog: Threaded and Unicode-aware file tree search , Grep Unicode model

grid geometry manager, Going modal again , Layout options: Gridding , Grids , Why Grids? , Grid Basics: Input Forms Revisited , Comparing grid and pack , Comparing grid and pack , Combining grid and pack , Combining grid and pack , Making Gridded Widgets Expandable , Resizing in grids , Spanning columns and rows , Laying Out Larger Tables with grid , Laying Out Larger Tables with grid , Using grids and function calls

combining with packer, Combining grid and pack , Combining grid and pack
file download system, Using grids and function calls
functionality, Going modal again , Layout options: Gridding , Grids
input forms, Grid Basics: Input Forms Revisited
laying out larger tables, Laying Out Larger Tables with grid , Laying Out Larger Tables with grid
making expandable, Making Gridded Widgets Expandable
packer comparison, Comparing grid and pack , Comparing grid and pack
reasons for using, Why Grids?
resizing in grids, Resizing in grids
spanning rows/columns, Spanning columns and rows

GUI (graphical user interface), GUI Basics , GUI Basics , Using OOP for GUIs , Using OOP for GUIs , Using OOP for GUIs , Getting Input from a User , A GUI Shelve Interface , Future directions , Coding the GUI , Future directions , Future directions , Future directions , Preview: GUIs and Threads , Preview: GUIs and Threads , GUI Programming Topics , GUI Programming Topics , Running the Examples , Python GUI Development Options , Python GUI Development Options , “Hello World” in Four Lines (or Less) , “Hello World” in Four Lines (or Less) , Making Widgets , Geometry Managers , Running GUI Programs , One More for Old Times’ Sake , Adding Buttons and Callbacks , Widget Resizing Revisited: Expansion , Adding Buttons and Callbacks , Widget Resizing Revisited: Expansion , Adding User-Defined Callback Handlers , Binding Events , Adding Multiple Widgets , Using Anchor to Position Instead of Stretch , Customizing Widgets with Classes , Common appearance , Reusable GUI Components with Classes , Standalone Container Classes , Attaching Frames , Configuring at construction time , Independent Windows , Independent Windows , Running Programs , Coding for reusability , Using Threads with tkinter GUIs , Using Threads with tkinter GUIs , ShellGui: GUIs for Command-Line Tools , Room for improvement , Reloading Callback Handlers Dynamically , Reloading Callback Handlers Dynamically , GUIs, Threads, and Queues , GUIs, Threads, and Queues , Thread exits in GUIs , More Ways to Add GUIs to Non-GUI Code , Other uses for threaded pipe GUIs , Updating GUIs within threads…and other nonsolutions , Where to Go from Here , Building the GUI

(see also tkinter module)
adding buttons, Adding Buttons and Callbacks , Widget Resizing Revisited: Expansion
adding callback handlers, Adding User-Defined Callback Handlers , Binding Events
adding callbacks, Adding Buttons and Callbacks , Widget Resizing Revisited: Expansion
adding multiple widgets, Adding Multiple Widgets , Using Anchor to Position Instead of Stretch
adding to non-GUI code, More Ways to Add GUIs to Non-GUI Code , Other uses for threaded pipe GUIs
additional information, Where to Go from Here
attaching frames, Attaching Frames , Configuring at construction time
basic functionality, GUI Basics , GUI Basics
building for PyCalc, Building the GUI
coding techniques, Coding the GUI , “Hello World” in Four Lines (or Less) , GUIs, Threads, and Queues , GUIs, Threads, and Queues
for command-line tools, ShellGui: GUIs for Command-Line Tools , Room for improvement
customizing, Using OOP for GUIs
customizing widgets with classes, Customizing Widgets with Classes , Common appearance
development options, Python GUI Development Options , Python GUI Development Options
geometry managers, Geometry Managers
Hello World program, “Hello World” in Four Lines (or Less) , One More for Old Times’ Sake
independent windows, Independent Windows , Independent Windows
inputting user data, Getting Input from a User
making widgets, Making Widgets
OOP considerations, Using OOP for GUIs , Using OOP for GUIs
programming suggestions, Future directions , Future directions , GUI Programming Topics
reloading callback handlers, Reloading Callback Handlers Dynamically , Reloading Callback Handlers Dynamically
reusable components, Reusable GUI Components with Classes , Standalone Container Classes
running programs, Running the Examples , Running GUI Programs , Running Programs , Coding for reusability
shelve interface, A GUI Shelve Interface , Future directions
threads and, Preview: GUIs and Threads , Preview: GUIs and Threads , Using Threads with tkinter GUIs , Using Threads with tkinter GUIs , Thread exits in GUIs , Updating GUIs within threads…and other nonsolutions
toolkit suggestions, Future directions

GuiMaker tool, GuiMaker: Automating Menus and Toolbars , GuiMaker: Automating Menus and Toolbars , Subclass Protocols , GuiMaker Classes , GuiMaker Self-Test , BigGui: A Client Demo Program , BigGui: A Client Demo Program

BigGui client demo program, BigGui: A Client Demo Program , BigGui: A Client Demo Program
classes supported, GuiMaker Classes
functionality, GuiMaker: Automating Menus and Toolbars , GuiMaker: Automating Menus and Toolbars
self-test, GuiMaker Self-Test
subclass protocols, Subclass Protocols

GuiMixin tool, Automating menu construction , GuiMixin: Common Tool Mixin Classes , Widget Builder Functions , Mixin Utility Classes , Mixin Utility Classes , Running PyCalc

functionality, Automating menu construction , GuiMixin: Common Tool Mixin Classes
mixin utility classes, Mixin Utility Classes , Mixin Utility Classes
PyCalc program, Running PyCalc
widget builder functions, Widget Builder Functions

GuiStreams tool, GuiStreams: Redirecting Streams to Widgets , GuiStreams: Redirecting Streams to Widgets , Using Redirection for the Packing Scripts

functionality, GuiStreams: Redirecting Streams to Widgets , GuiStreams: Redirecting Streams to Widgets
redirecting packing scripts, Using Redirection for the Packing Scripts

BOOK: Programming Python

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