toolbars
automating, 603–612
displaying in windows, 517–518
images in, 520–521
PyDemos, 662–664, 673, 1061
PyEdit text editor, 676
PyGadgets, 667–670, 673, 1061
Toplevel widget class
automating building windows, 630–634
custom dialogs, 439
deiconify method, 587
destroy method, 423
dialogs and, 426
functionality, 411, 419–426
iconbitmap method, 424
iconify method, 424, 587
independent windows, 476
lift method, 587
maxsize method, 424
menu option, 425, 508–511
protocol method, 423
quit method, 424
state method, 588
title method, 424
withdraw method, 424, 587
traceback module
CGI scripts and, 1163
functionality, 89
PyMailCGI program and, 1246, 1254
transferring directories, 874–892
transferring directory trees, 892–899
transferring files
to clients and servers, 1209–1227
over the Internet, 854, 857–860
with ftplib, 854–873
Trigger_Event function, 1531
try/finally statement, 140
ttk extension toolkit, 358, 365
tuple tree stacks, 1367–1369
Turbo Gears tool collection, 778
Twisted framework
overview, 76, 780
server options, 825
type command (Windows), 95
U
underscore (_), 409
Unicode encoding
additional information, 1406
DBM files and, 1317
email and, 900
email package limitations overview, 927
file policies, 174
handling filenames, 172–175
Internationalized headers, 933–935
mailtools utility package, 959, 967, 976
message address headers, 935–938
message composition issues, 941–946
message text generation issues, 938–941
overview, 82, 146, 147–149
parser decoding requirement, 927–929
printing filenames, 279–282
PyEdit text editor, 685, 686, 688–692
PyMailCGI program and, 1232, 1245
PyMailGUI program and, 1017–1019,
1122
text files and, 136
text payload encodings, 929–933
Text widget and, 538–548
unique function, 311
unittest framework, 303
Unix platforms
changing permissions, 1140
executable scripts, 108
find shell command, 320
forking support, 180
preventing zombies, 809–813
programming user interfaces, 358
redirecting streams, 115
shell command limitations, 99
urllib module
CGI script support, 57–59
client-side scripting, 997–1002
downloading files, 857–860
PyMailCGI program and, 1232
urlretrieve interface, 999
urllib.parse module
CGI scripts and, 1129
functionality, 786
invoking programs, 1001
PyMailCGI program and, 1255
quote_plus function, 1255
URL escapes, 1203–1209
URL formatting, 1139
urlencode function, 1256
urllib.request module
CGI scripts and, 1130
cookie support, 1178, 11801582 | Index