command
|
Specifies a reference to a Perl subroutine, which is called when an entry is double clicked upon.
|
drawbranch
|
If true, draws lines connecting parent and children and sibling entries.
|
browsecmd
|
Called whenever any mouse click or drag event happens over an entry.
|
columns
|
Each level of indentation is a column. Column sizes can be individually tailored.
|
separator
|
The separator character. Defaults to "."
|
selectmode
|
single
,
browse
,
multiple
, or
extended
.
|
indent
|
Indent amount for each successive level, in pixels.
|
Methods
|
|
add (entrypath, option, values)
|
Creates a new entry. The options can be at
position
, before
path
, after
path
, and all the entry properties discussed below.
|
delete (option, entrypath)
|
Option can be
all
,
entry
,
offsprings
,
siblings
|
column (col, width)
column (col, `char', nchars)
|
Set the width in pixels or in terms of character widths.
|
entryconfigure, entrycget
|
Set/get the entry properties discussed below.
|
info (option, entryPath)
|
Option can be
children
,
exists
,
hidden
,
next
,
prev
,
selection
, and so on.
|
hide, show
|
Hide or show an entry
|
Entry Properties
|
|
`itemtype'
|
text
,
imagetext
, and
widget
.
|
`text'
|
The label of that entry.
|
`image'
|
A bitmap or a pixmap. Used if itemtype is
imagetext
.
|