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#
# Dialog
# ----------------------------------------------------------------------
# Implements a standard dialog box providing standard buttons and a
# child site for use in derived classes. The buttons include ok, apply,
# cancel, and help. Options exist to configure the buttons.
#
# ----------------------------------------------------------------------
# AUTHOR: Mark L. Ulferts EMAIL: mulferts@austin.dsccc.com
#
# @(#) $Id$
# ----------------------------------------------------------------------
# Copyright (c) 1995 DSC Technologies Corporation
# ======================================================================
# Permission to use, copy, modify, distribute and license this software
# and its documentation for any purpose, and without fee or written
# agreement with DSC, is hereby granted, provided that the above copyright
# notice appears in all copies and that both the copyright notice and
# warranty disclaimer below appear in supporting documentation, and that
# the names of DSC Technologies Corporation or DSC Communications
# Corporation not be used in advertising or publicity pertaining to the
# software without specific, written prior permission.
#
# DSC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND NON-
# INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE
# AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. IN NO EVENT SHALL
# DSC BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
# SOFTWARE.
# ======================================================================
#
# Usual options.
#
itk::usual Dialog {
keep -background -cursor -foreground -modality
}
# ------------------------------------------------------------------
# DIALOG
# ------------------------------------------------------------------
itcl::class iwidgets::Dialog {
inherit iwidgets::Dialogshell
constructor {args} {}
}
#
# Provide a lowercased access method for the Dialog class.
#
proc ::iwidgets::dialog {pathName args} {
uplevel ::iwidgets::Dialog $pathName $args
}
#
# Use option database to override default resources of base classes.
#
option add *Dialog.master "." widgetDefault
# ------------------------------------------------------------------
# CONSTRUCTOR
# ------------------------------------------------------------------
itcl::body iwidgets::Dialog::constructor {args} {
#
# Add the standard buttons: OK, Apply, Cancel, and Help, making
# OK be the default button.
#
add OK -text OK -command [itcl::code $this deactivate 1]
add Apply -text Apply
add Cancel -text Cancel -command [itcl::code $this deactivate 0]
add Help -text Help
default OK
#
# Bind the window manager delete protocol to invocation of the
# cancel button. This can be overridden by the user via the
# execution of a similar command outside the class.
#
wm protocol $itk_component(hull) WM_DELETE_WINDOW \
[itcl::code $this invoke Cancel]
#
# Initialize the widget based on the command line options.
#
eval itk_initialize $args
}
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