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'\"
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'\" Copyright (c) 1995 DSC Technologies Corporation
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'\"
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'\" See the file "license.terms" for information on usage and redistribution
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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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'\"
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'\" @(#) dialog.n 1.21 94/12/17 16:04:44
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'/"
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.so man.macros
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.HS dialog iwid
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.BS
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'\" Note: do not modify the .SH NAME line immediately below!
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.SH NAME
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dialog \- Create and manipulate a dialog widget
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.SH SYNOPSIS
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\fBdialog\fI \fIpathName \fR?\fIoptions\fR?
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.SH "INHERITANCE"
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itk::Toplevel <- Shell <- Dialogshell <- Dialog
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.SH "STANDARD OPTIONS"
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.LP
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.nf
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.ta 4c 8c 12c
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\fBbackground\fR \fBcursor\fR \fBforeground\fR
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.fi
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.LP
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See the "options" manual entry for details on the standard options.
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.SH "INHERITED OPTIONS"
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.LP
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.nf
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.ta 4c 8c 12c
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\fBbuttonBoxPadX\fR \fBbuttonBoxPadY\fR \fBbuttonBoxPos\fR \fBpadX\fR
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\fBpadY\fR \fBseparator\fR \fBthickness\fR
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.fi
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.LP
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See the "dialogshell" manual entry for details on the above inherited options.
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.LP
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.nf
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.ta 4c 8c 12c
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\fBheight\fR \fBmaster\fR \fBmodality\fR \fBwidth\fR
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.fi
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.LP
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See the "shell" manual entry for details on the above inherited options.
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.LP
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.nf
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.ta 4c 8c 12c
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\fBtitle\fR
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.fi
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.LP
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See the "Toplevel" manual entry for details on the above inherited options.
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.BE
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.SH DESCRIPTION
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.PP
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The \fBdialog\fR command creates a dialog box providing standard
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buttons and a child site for use in derived classes. The buttons
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include ok, apply, cancel, and help. Methods and Options exist to
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configure the buttons and their containing box.
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.SH "METHODS"
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.PP
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The \fBdialog\fR command creates a new Tcl command whose
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name is \fIpathName\fR. This
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command may be used to invoke various
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operations on the widget. It has the following general form:
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.DS C
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\fIpathName option \fR?\fIarg arg ...\fR?
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.DE
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\fIOption\fR and the \fIarg\fRs
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determine the exact behavior of the command. The following
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commands are possible for dialog widgets:
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.SH "INHERITED METHODS"
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.LP
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.nf
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.ta 4c 8c 12c
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\fBadd\fR \fBbuttonconfigure\fR \fBdefault\fR \fBhide\fR
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\fBindex\fR \fBinsert\fR \fBinvoke\fR \fBshow\fR
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.fi
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.LP
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See the "buttonbox" manual entry for details on the above inherited methods.
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.LP
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.nf
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.ta 4c 8c 12c
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\fBchildsite\fR
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.fi
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.LP
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See the "dialogshell" manual entry for details on the above inherited methods.
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.LP
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.nf
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.ta 4c 8c 12c
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\fBactivate\fR \fBcenter\fR \fBdeactivate\fR
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.fi
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.LP
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See the "shell" manual entry for details on the above inherited methods.
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.SH "WIDGET-SPECIFIC METHODS"
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.TP
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\fIpathName \fBcget\fR \fIoption\fR
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Returns the current value of the configuration option given
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by \fIoption\fR.
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\fIOption\fR may have any of the values accepted by the \fBdialog\fR
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command.
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.TP
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\fIpathName\fR \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR?
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Query or modify the configuration options of the widget.
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If no \fIoption\fR is specified, returns a list describing all of
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the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for
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information on the format of this list). If \fIoption\fR is specified
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with no \fIvalue\fR, then the command returns a list describing the
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one named option (this list will be identical to the corresponding
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sublist of the value returned if no \fIoption\fR is specified). If
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one or more \fIoption\-value\fR pairs are specified, then the command
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modifies the given widget option(s) to have the given value(s); in
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this case the command returns an empty string.
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\fIOption\fR may have any of the values accepted by the \fBdialog\fR
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command.
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.SH EXAMPLE
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.DS
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dialog .d -modality global
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.d buttonconfigure OK -command {puts OK; .d deactivate 1}
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.d buttonconfigure Apply -command {puts Apply}
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.d buttonconfigure Cancel -command {puts Cancel; .d deactivate 0}
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.d buttonconfigure Help -command {puts Help}
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listbox [.d childsite].lb -relief sunken
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pack [.d childsite].lb -expand yes -fill both
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if {[.d activate]} {
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puts "Exit via OK button"
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} else {
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puts "Exit via Cancel button"
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}
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.DE
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.SH AUTHOR
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Mark L. Ulferts
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.DE
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Bret A. Schuhmacher
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.SH KEYWORDS
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dialog, dialogshell, shell, widget
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