'\"
'\" Copyright (c) 1995 DSC Technologies Corporation
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
'\" @(#) dialog.n 1.21 94/12/17 16:04:44
'\" 
'\" The definitions below are for supplemental macros used in Tcl/Tk
'\" manual entries.
'\"
'\" .HS name section [date [version]]
'\"	Replacement for .TH in other man pages.  See below for valid
'\"	section names.
'\"
'\" .AP type name in/out [indent]
'\"	Start paragraph describing an argument to a library procedure.
'\"	type is type of argument (int, etc.), in/out is either "in", "out",
'\"	or "in/out" to describe whether procedure reads or modifies arg,
'\"	and indent is equivalent to second arg of .IP (shouldn't ever be
'\"	needed;  use .AS below instead)
'\"
'\" .AS [type [name]]
'\"	Give maximum sizes of arguments for setting tab stops.  Type and
'\"	name are examples of largest possible arguments that will be passed
'\"	to .AP later.  If args are omitted, default tab stops are used.
'\"
'\" .BS
'\"	Start box enclosure.  From here until next .BE, everything will be
'\"	enclosed in one large box.
'\"
'\" .BE
'\"	End of box enclosure.
'\"
'\" .VS
'\"	Begin vertical sidebar, for use in marking newly-changed parts
'\"	of man pages.
'\"
'\" .VE
'\"	End of vertical sidebar.
'\"
'\" .DS
'\"	Begin an indented unfilled display.
'\"
'\" .DE
'\"	End of indented unfilled display.
'\"
'\" @(#) man.macros 1.1 94/08/09 13:07:19
.\"
'\"	# Heading for Tcl/Tk man pages
.de HS
.ds ^3 \\0
.if !"\\$3"" .ds ^3 \\$3
.if '\\$2'cmds'      .TH "\\$1" 1 "\\*(^3" "\\$4" "\\$5"
.if '\\$2'lib'       .TH "\\$1" 3 "\\*(^3" "\\$4" "\\$5"
.if '\\$2'ncmds'     .TH "\\$1" n "\\*(^3" "\\$4" "\\$5"
.if '\\$2'tcl'       .TH "\\$1" n "\\*(^3"  Tcl   "Tcl Built-In Commands"
.if '\\$2'tk'        .TH "\\$1" n "\\*(^3"  Tk    "Tk Commands"
.if '\\$2'tclc'      .TH "\\$1" 3 "\\*(^3"  Tcl   "Tcl Library Procedures"
.if '\\$2'tkc'       .TH "\\$1" 3 "\\*(^3"  Tk    "Tk Library Procedures"
.if '\\$2'tclcmds'   .TH "\\$1" 1 "\\*(^3"  Tk    "Tcl Applications"
.if '\\$2'tkcmds'    .TH "\\$1" 1 "\\*(^3"  Tk    "Tk Applications"
.if '\\$2'iwid'      .TH "\\$1" 1 "\\*(^3"  Tk    "[incr Widgets]"
.if t .wh -1.3i ^B
.nr ^l \\n(.l
.ad b
..
'\"	# Start an argument description
.de AP
.ie !"\\$4"" .TP \\$4
.el \{\
.   ie !"\\$2"" .TP \\n()Cu
.   el          .TP 15
.\}
.ie !"\\$3"" \{\
.ta \\n()Au \\n()Bu
\&\\$1	\\fI\\$2\\fP	(\\$3)
.\".b
.\}
.el \{\
.br
.ie !"\\$2"" \{\
\&\\$1	\\fI\\$2\\fP
.\}
.el \{\
\&\\fI\\$1\\fP
.\}
.\}
..
'\"	# define tabbing values for .AP
.de AS
.nr )A 10n
.if !"\\$1"" .nr )A \\w'\\$1'u+3n
.nr )B \\n()Au+15n
.\"
.if !"\\$2"" .nr )B \\w'\\$2'u+\\n()Au+3n
.nr )C \\n()Bu+\\w'(in/out)'u+2n
..
'\"	# BS - start boxed text
'\"	# ^y = starting y location
'\"	# ^b = 1
.de BS
.br
.mk ^y
.nr ^b 1u
.if n .nf
.if n .ti 0
.if n \l'\\n(.lu\(ul'
.if n .fi
..
'\"	# BE - end boxed text (draw box now)
.de BE
.nf
.ti 0
.mk ^t
.ie n \l'\\n(^lu\(ul'
.el \{\
.\"	Draw four-sided box normally, but don't draw top of
.\"	box if the box started on an earlier page.
.ie !\\n(^b-1 \{\
\h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul'
.\}
.el \}\
\h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul'
.\}
.\}
.fi
.br
.nr ^b 0
..
'\"	# VS - start vertical sidebar
'\"	# ^Y = starting y location
'\"	# ^v = 1 (for troff;  for nroff this doesn't matter)
.de VS
.mk ^Y
.ie n 'mc \s12\(br\s0
.el .nr ^v 1u
..
'\"	# VE - end of vertical sidebar
.de VE
.ie n 'mc
.el \{\
.ev 2
.nf
.ti 0
.mk ^t
\h'|\\n(^lu+3n'\L'|\\n(^Yu-1v\(bv'\v'\\n(^tu+1v-\\n(^Yu'\h'-|\\n(^lu+3n'
.sp -1
.fi
.ev
.\}
.nr ^v 0
..
'\"	# Special macro to handle page bottom:  finish off current
'\"	# box/sidebar if in box/sidebar mode, then invoked standard
'\"	# page bottom macro.
.de ^B
.ev 2
'ti 0
'nf
.mk ^t
.if \\n(^b \{\
.\"	Draw three-sided box if this is the box's first page,
.\"	draw two sides but no top otherwise.
.ie !\\n(^b-1 \h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c
.el \h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c
.\}
.if \\n(^v \{\
.nr ^x \\n(^tu+1v-\\n(^Yu
\kx\h'-\\nxu'\h'|\\n(^lu+3n'\ky\L'-\\n(^xu'\v'\\n(^xu'\h'|0u'\c
.\}
.bp
'fi
.ev
.if \\n(^b \{\
.mk ^y
.nr ^b 2
.\}
.if \\n(^v \{\
.mk ^Y
.\}
..
'\"	# DS - begin display
.de DS
.RS
.nf
.sp
..
'\"	# DE - end display
.de DE
.fi
.RE
.sp
..
.TH iwidgets::dialog iwid
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
iwidgets::dialog \- Create and manipulate a dialog widget
.SH SYNOPSIS
\fBiwidgets::dialog\fI \fIpathName \fR?\fIoptions\fR?
.SH "INHERITANCE"
itk::Toplevel <- iwidgets::Shell <- iwidgets::Dialogshell <- iwidgets::Dialog
.SH "STANDARD OPTIONS"
.LP
.nf
.ta 4c 8c 12c
\fBbackground\fR	\fBcursor\fR	\fBforeground\fR
.fi
.LP
See the "options" manual entry for details on the standard options.
.SH "INHERITED OPTIONS"
.LP
.nf
.ta 4c 8c 12c
\fBbuttonBoxPadX\fR	\fBbuttonBoxPadY\fR 	\fBbuttonBoxPos\fR	\fBpadX\fR
\fBpadY\fR	\fBseparator\fR	\fBthickness\fR	
.fi
.LP
See the "dialogshell" manual entry for details on the above inherited options.
.LP
.nf
.ta 4c 8c 12c
\fBheight\fR	\fBmaster\fR	\fBmodality\fR	\fBwidth\fR
.fi
.LP
See the "shell" manual entry for details on the above inherited options.
.LP
.nf
.ta 4c 8c 12c
\fBtitle\fR 
.fi
.LP
See the "Toplevel" manual entry for details on the above inherited options.
.BE

.SH DESCRIPTION
.PP
The \fBiwidgets::dialog\fR command creates a dialog box providing standard
buttons and a child site for use in derived classes.  The buttons
include ok, apply, cancel, and help.  Methods and Options exist to 
configure the buttons and their containing box.

.SH "METHODS"
.PP
The \fBiwidgets::dialog\fR command creates a new Tcl command whose
name is \fIpathName\fR.  This
command may be used to invoke various
operations on the widget.  It has the following general form:
.DS C
\fIpathName option \fR?\fIarg arg ...\fR?
.DE
\fIOption\fR and the \fIarg\fRs
determine the exact behavior of the command.  The following
commands are possible for dialog widgets:
.SH "INHERITED METHODS"
.LP
.nf
.ta 4c 8c 12c
\fBadd\fR	\fBbuttonconfigure\fR	\fBdefault\fR	\fBhide\fR
\fBindex\fR	\fBinsert\fR	\fBinvoke\fR	\fBshow\fR
.fi
.LP
See the "buttonbox" manual entry for details on the above inherited methods.
.LP
.nf
.ta 4c 8c 12c
\fBchildsite\fR	
.fi
.LP
See the "dialogshell" manual entry for details on the above inherited methods.
.LP
.nf
.ta 4c 8c 12c
\fBactivate\fR	\fBcenter\fR	\fBdeactivate\fR
.fi
.LP
See the "shell" manual entry for details on the above inherited methods.

.SH "WIDGET-SPECIFIC METHODS"
.TP
\fIpathName \fBcget\fR \fIoption\fR
Returns the current value of the configuration option given
by \fIoption\fR.
\fIOption\fR may have any of the values accepted by the \fBiwidgets::dialog\fR
command.
.TP
\fIpathName\fR \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR?
Query or modify the configuration options of the widget.
If no \fIoption\fR is specified, returns a list describing all of
the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for
information on the format of this list).  If \fIoption\fR is specified
with no \fIvalue\fR, then the command returns a list describing the
one named option (this list will be identical to the corresponding
sublist of the value returned if no \fIoption\fR is specified).  If
one or more \fIoption\-value\fR pairs are specified, then the command
modifies the given widget option(s) to have the given value(s);  in
this case the command returns an empty string.
\fIOption\fR may have any of the values accepted by the \fBiwidgets::dialog\fR
command.

.SH EXAMPLE
.DS
 package require Iwidgets 4.0
 iwidgets::dialog .d -modality global
 .d buttonconfigure OK -command {puts OK; .d deactivate 1}
 .d buttonconfigure Apply -command {puts Apply}
 .d buttonconfigure Cancel -command {puts Cancel; .d deactivate 0}
 .d buttonconfigure Help -command {puts Help}
 
 listbox [.d childsite].lb -relief sunken
 pack [.d childsite].lb -expand yes -fill both

 if {[.d activate]} {
     puts "Exit via OK button"
 } else {
     puts "Exit via Cancel button"
 }
.DE
.SH AUTHOR
Mark L. Ulferts
.DE
Bret A. Schuhmacher
.SH KEYWORDS
dialog, dialogshell, shell, widget
