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<TITLE>iwidgets2.2.0 User Commands - dialog</TITLE>
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<H1>iwidgets2.2.0 User Commands - dialog</H1>
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<PRE>
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<H2><HR ALIGN=LEFT WIDTH=70% SIZE=3></H2><PRE>
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<H2>NAME</H2><PRE>
dialog - Create and manipulate a dialog widget
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<H2>SYNOPSIS</H2><PRE>
<STRONG>dialog</STRONG> <EM>pathName</EM> ?<EM>options</EM>?
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<H2>INHERITANCE</H2><PRE>
itk::Toplevel <- Shell <- Dialogshell <- Dialog
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<H2>STANDARD OPTIONS</H2><PRE>
<STRONG>background</STRONG> <STRONG>cursor</STRONG> <STRONG>foreground</STRONG>
See the "options" manual entry for details on the standard
options.
</PRE>
<H2>INHERITED OPTIONS</H2><PRE>
<STRONG>buttonBoxPadX</STRONG> <STRONG>buttonBoxPadY</STRONG> <STRONG>buttonBoxPos</STRONG> <STRONG>padX</STRONG>
<STRONG>padY</STRONG> <STRONG>separator</STRONG> <STRONG>thickness</STRONG>
See the "dialogshell" manual entry for details on the above
inherited options.
<STRONG>master</STRONG> <STRONG>modality</STRONG> <STRONG>title</STRONG>
See the "shell" manual entry for details on the above inher-
ited options.
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<H2>DESCRIPTION</H2><PRE>
The <STRONG>dialog</STRONG> 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.
</PRE>
<H2>METHODS</H2><PRE>
The <STRONG>dialog</STRONG> command creates a new Tcl command whose name is
<EM>pathName</EM>. This command may be used to invoke various opera-
tions on the widget. It has the following general form:
<EM>pathName</EM> <EM>option</EM> ?<EM>arg</EM> <EM>arg</EM> ...?
<EM>Option</EM> and the <EM>arg</EM>s determine the exact behavior of the com-
mand. The following commands are possible for dialog widg-
ets:
</PRE>
<H2>INHERITED METHODS</H2><PRE>
<STRONG>add</STRONG> <STRONG>buttonconfigure</STRONG> <STRONG>defaulthide</STRONG>
<STRONG>index</STRONG> <STRONG>insert</STRONG> <STRONG>invoke</STRONG> <STRONG>show</STRONG>
See the "buttonbox" manual entry for details on the above
inherited methods.
<STRONG>childsite</STRONG>
See the "dialogshell" manual entry for details on the above
inherited methods.
<STRONG>activate</STRONG> <STRONG>center</STRONG> <STRONG>deactivate</STRONG>
See the "shell" manual entry for details on the above inher-
ited methods.
</PRE>
<H2>WIDGET-SPECIFIC METHODS</H2><PRE>
<EM>pathName</EM> <STRONG>cget</STRONG> <EM>option</EM>
Returns the current value of the configuration option
given by <EM>option</EM>. <EM>Option</EM> may have any of the values
accepted by the <STRONG>dialog</STRONG> command.
<EM>pathName</EM> <STRONG>configure</STRONG> ?<EM>option</EM>? ?<EM>value</EM> <EM>option</EM> <EM>value</EM> ...?
Query or modify the configuration options of the
widget. If no <EM>option</EM> is specified, returns a list
describing all of the available options for <EM>pathName</EM>
(see <STRONG>Tk_ConfigureInfo</STRONG> for information on the format of
this list). If <EM>option</EM> is specified with no <EM>value</EM>, then
the command returns a list describing the one named
option (this list will be identical to the correspond-
ing sublist of the value returned if no <EM>option</EM> is
specified). If one or more <EM>option</EM> - <EM>value</EM> 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. <EM>Option</EM> may have any
of the values accepted by the <STRONG>dialog</STRONG> command.
</PRE>
<H2>EXAMPLE</H2><PRE>
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"
}
</PRE>
<H2>AUTHOR</H2><PRE>
Mark L. Ulferts
Bret A. Schuhmacher
</PRE>
<H2>KEYWORDS</H2><PRE>
dialog, dialogshell, shell, widget
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