'\"
'\" Copyright (c) 1998-2000 by Scriptics Corporation.
'\" All rights reserved.
'\" 
'\" The definitions below are for supplemental macros used in Tcl/Tk
'\" manual entries.
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.TH tk_chooseDirectory 3tk 8.3 Tk "Tk Built-In Commands"
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
tk_chooseDirectory \- pops up a dialog box for the user to select a directory.
.PP
.SH SYNOPSIS
\fBtk_chooseDirectory \fR?\fIoption value ...\fR?
.BE

.SH DESCRIPTION
.PP
The procedure \fBtk_chooseDirectory\fR pops up a dialog box for the
user to select a directory. The following \fIoption\-value\fR pairs are
possible as command line arguments:
.TP
\fB\-initialdir\fR \fIdirname\fR
Specifies that the directories in \fIdirectory\fR should be displayed
when the dialog pops up. If this parameter is not specified, then
the directories in the current working directory are displayed. If the
parameter specifies a relative path, the return value will convert the
relative path to an absolute path.
.TP
\fB\-parent\fR \fIwindow\fR
Makes \fIwindow\fR the logical parent of the dialog. The dialog
is displayed on top of its parent window.
.TP
\fB\-title\fR \fItitleString\fR
Specifies a string to display as the title of the dialog box. If this
option is not specified, then a default title will be displayed.
.TP
\fB\-mustexist\fR \fIboolean\fR
Specifies whether the user may specify non-existent directories.  If
this parameter is true, then the user may only select directories that
already exist.  The default value is \fIfalse\fR.
.SH EXAMPLE
.CS
set dir [\fBtk_chooseDirectory\fR \\
        \-initialdir ~ \-title "Choose a directory"]
if {$dir eq ""} {
   label .l -text "No directory selected"
} else {
   label .l -text "Selected $dir"
}
.CE

.SH "SEE ALSO"
tk_getOpenFile(3tk), tk_getSaveFile(3tk)
.SH KEYWORDS
directory, selection, dialog, platform-specific