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- # Dialogshell
- # ----------------------------------------------------------------------
- # This class is implements a dialog shell which is a top level widget
- # composed of a button box, separator, and child site area. The class
- # also has methods to control button construction.
- #
- # ----------------------------------------------------------------------
- # AUTHOR: Mark L. Ulferts EMAIL: mulferts@austin.dsccc.com
- #
- # @(#) $Id: dialogshell.itk,v 1.3 2001/08/15 18:32:02 smithc Exp $
- # ----------------------------------------------------------------------
- # 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 Dialogshell {
- keep -background -cursor -foreground -modality
- }
-
- # ------------------------------------------------------------------
- # DIALOGSHELL
- # ------------------------------------------------------------------
- itcl::class iwidgets::Dialogshell {
- inherit iwidgets::Shell
-
- constructor {args} {}
-
- itk_option define -thickness thickness Thickness 3
- itk_option define -buttonboxpos buttonBoxPos Position s
- itk_option define -separator separator Separator on
- itk_option define -padx padX Pad 10
- itk_option define -pady padY Pad 10
-
- public method childsite {}
- public method index {args}
- public method add {args}
- public method insert {args}
- public method delete {args}
- public method hide {args}
- public method show {args}
- public method default {args}
- public method invoke {args}
- public method buttonconfigure {args}
- public method buttoncget {index option}
- }
-
- #
- # Provide a lowercased access method for the Dialogshell class.
- #
- proc ::iwidgets::dialogshell {pathName args} {
- uplevel ::iwidgets::Dialogshell $pathName $args
- }
-
- #
- # Use option database to override default resources of base classes.
- #
- option add *Dialogshell.master "." widgetDefault
-
- # ------------------------------------------------------------------
- # CONSTRUCTOR
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::constructor {args} {
- itk_option remove iwidgets::Shell::padx iwidgets::Shell::pady
-
- #
- # Create the user child site, separator, and button box,
- #
- itk_component add -protected dschildsite {
- frame $itk_interior.dschildsite
- }
-
- itk_component add separator {
- frame $itk_interior.separator -relief sunken
- }
-
- itk_component add bbox {
- iwidgets::Buttonbox $itk_interior.bbox
- } {
- usual
-
- rename -padx -buttonboxpadx buttonBoxPadX Pad
- rename -pady -buttonboxpady buttonBoxPadY Pad
- }
-
- #
- # Set the itk_interior variable to be the childsite for derived
- # classes.
- #
- set itk_interior $itk_component(dschildsite)
-
- #
- # Set up the default button so that if <Return> is pressed in
- # any widget, it will invoke the default button.
- #
- bind $itk_component(hull) <Return> [itcl::code $this invoke]
-
- #
- # Initialize the widget based on the command line options.
- #
- eval itk_initialize $args
- }
-
- # ------------------------------------------------------------------
- # OPTIONS
- # ------------------------------------------------------------------
-
- # ------------------------------------------------------------------
- # OPTION: -thickness
- #
- # Specifies the thickness of the separator. It sets the width and
- # height of the separator to the thickness value and the borderwidth
- # to half the thickness.
- # ------------------------------------------------------------------
- itcl::configbody iwidgets::Dialogshell::thickness {
- $itk_component(separator) config -height $itk_option(-thickness)
- $itk_component(separator) config -width $itk_option(-thickness)
- $itk_component(separator) config \
- -borderwidth [expr {$itk_option(-thickness) / 2}]
- }
-
- # ------------------------------------------------------------------
- # OPTION: -buttonboxpos
- #
- # Specifies the position of the button box relative to the child site.
- # The separator appears between the child site and button box.
- # ------------------------------------------------------------------
- itcl::configbody iwidgets::Dialogshell::buttonboxpos {
- set parent [winfo parent $itk_component(bbox)]
-
- switch $itk_option(-buttonboxpos) {
- n {
- $itk_component(bbox) configure -orient horizontal
-
- grid $itk_component(bbox) -row 0 -column 0 -sticky ew
- grid $itk_component(separator) -row 1 -column 0 -sticky ew
- grid $itk_component(dschildsite) -row 2 -column 0 -sticky nsew
-
- grid rowconfigure $parent 0 -weight 0
- grid rowconfigure $parent 1 -weight 0
- grid rowconfigure $parent 2 -weight 1
- grid columnconfigure $parent 0 -weight 1
- grid columnconfigure $parent 1 -weight 0
- grid columnconfigure $parent 2 -weight 0
- }
- s {
- $itk_component(bbox) configure -orient horizontal
-
- grid $itk_component(dschildsite) -row 0 -column 0 -sticky nsew
- grid $itk_component(separator) -row 1 -column 0 -sticky ew
- grid $itk_component(bbox) -row 2 -column 0 -sticky ew
-
- grid rowconfigure $parent 0 -weight 1
- grid rowconfigure $parent 1 -weight 0
- grid rowconfigure $parent 2 -weight 0
- grid columnconfigure $parent 0 -weight 1
- grid columnconfigure $parent 1 -weight 0
- grid columnconfigure $parent 2 -weight 0
- }
- w {
- $itk_component(bbox) configure -orient vertical
-
- grid $itk_component(bbox) -row 0 -column 0 -sticky ns
- grid $itk_component(separator) -row 0 -column 1 -sticky ns
- grid $itk_component(dschildsite) -row 0 -column 2 -sticky nsew
-
- grid rowconfigure $parent 0 -weight 1
- grid rowconfigure $parent 1 -weight 0
- grid rowconfigure $parent 2 -weight 0
- grid columnconfigure $parent 0 -weight 0
- grid columnconfigure $parent 1 -weight 0
- grid columnconfigure $parent 2 -weight 1
- }
- e {
- $itk_component(bbox) configure -orient vertical
-
- grid $itk_component(dschildsite) -row 0 -column 0 -sticky nsew
- grid $itk_component(separator) -row 0 -column 1 -sticky ns
- grid $itk_component(bbox) -row 0 -column 2 -sticky ns
-
- grid rowconfigure $parent 0 -weight 1
- grid rowconfigure $parent 1 -weight 0
- grid rowconfigure $parent 2 -weight 0
- grid columnconfigure $parent 0 -weight 1
- grid columnconfigure $parent 1 -weight 0
- grid columnconfigure $parent 2 -weight 0
- }
- default {
- error "bad buttonboxpos option\
- \"$itk_option(-buttonboxpos)\": should be n,\
- s, e, or w"
- }
- }
- }
-
- # ------------------------------------------------------------------
- # OPTION: -separator
- #
- # Boolean option indicating wheather to display the separator.
- # ------------------------------------------------------------------
- itcl::configbody iwidgets::Dialogshell::separator {
- if {$itk_option(-separator)} {
- $itk_component(separator) configure -relief sunken
- } else {
- $itk_component(separator) configure -relief flat
- }
- }
-
- # ------------------------------------------------------------------
- # OPTION: -padx
- #
- # Specifies a padding distance for the childsite in the X-direction.
- # ------------------------------------------------------------------
- itcl::configbody iwidgets::Dialogshell::padx {
- grid configure $itk_component(dschildsite) -padx $itk_option(-padx)
- }
-
- # ------------------------------------------------------------------
- # OPTION: -pady
- #
- # Specifies a padding distance for the childsite in the Y-direction.
- # ------------------------------------------------------------------
- itcl::configbody iwidgets::Dialogshell::pady {
- grid configure $itk_component(dschildsite) -pady $itk_option(-pady)
- }
-
- # ------------------------------------------------------------------
- # METHODS
- # ------------------------------------------------------------------
-
- # ------------------------------------------------------------------
- # METHOD: childsite
- #
- # Return the pathname of the user accessible area.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::childsite {} {
- return $itk_component(dschildsite)
- }
-
- # ------------------------------------------------------------------
- # METHOD: index index
- #
- # Thin wrapper of Buttonbox's index method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::index {args} {
- uplevel $itk_component(bbox) index $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: add tag ?option value ...?
- #
- # Thin wrapper of Buttonbox's add method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::add {args} {
- uplevel $itk_component(bbox) add $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: insert index tag ?option value ...?
- #
- # Thin wrapper of Buttonbox's insert method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::insert {args} {
- uplevel $itk_component(bbox) insert $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: delete tag
- #
- # Thin wrapper of Buttonbox's delete method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::delete {args} {
- uplevel $itk_component(bbox) delete $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: hide index
- #
- # Thin wrapper of Buttonbox's hide method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::hide {args} {
- uplevel $itk_component(bbox) hide $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: show index
- #
- # Thin wrapper of Buttonbox's show method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::show {args} {
- uplevel $itk_component(bbox) show $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: default index
- #
- # Thin wrapper of Buttonbox's default method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::default {args} {
- uplevel $itk_component(bbox) default $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: invoke ?index?
- #
- # Thin wrapper of Buttonbox's invoke method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::invoke {args} {
- uplevel $itk_component(bbox) invoke $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: buttonconfigure index ?option? ?value option value ...?
- #
- # Thin wrapper of Buttonbox's buttonconfigure method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::buttonconfigure {args} {
- uplevel $itk_component(bbox) buttonconfigure $args
- }
-
- # ------------------------------------------------------------------
- # METHOD: buttoncget index option
- #
- # Thin wrapper of Buttonbox's buttoncget method.
- # ------------------------------------------------------------------
- itcl::body iwidgets::Dialogshell::buttoncget {index option} {
- uplevel $itk_component(bbox) buttoncget [list $index] \
- [list $option]
- }
-