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183 lines
6.8 KiB
Plaintext
183 lines
6.8 KiB
Plaintext
#
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# Extfileselectiondialog
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# ----------------------------------------------------------------------
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# Implements a file selection dialog that is a slightly extended version
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# of the OSF/Motif standard composite widget. The Extfileselectionbox
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# differs from the Motif standard in that the filter and selection
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# fields are comboboxes and the files and directory lists are in a
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# paned window.
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#
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# ----------------------------------------------------------------------
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# AUTHOR: Mark L. Ulferts EMAIL: mulferts@spd.dsccc.com
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#
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# @(#) $Id: extfileselectiondialog.itk,v 1.3 2002/02/27 06:45:10 mgbacke Exp $
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# ----------------------------------------------------------------------
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# Copyright (c) 1997 DSC Technologies Corporation
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# ======================================================================
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# Permission to use, copy, modify, distribute and license this software
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# and its documentation for any purpose, and without fee or written
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# agreement with DSC, is hereby granted, provided that the above copyright
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# notice appears in all copies and that both the copyright notice and
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# warranty disclaimer below appear in supporting documentation, and that
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# the names of DSC Technologies Corporation or DSC Communications
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# Corporation not be used in advertising or publicity pertaining to the
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# software without specific, written prior permission.
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#
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# DSC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND NON-
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# INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE
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# AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
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# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. IN NO EVENT SHALL
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# DSC BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
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# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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# SOFTWARE.
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# ======================================================================
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#
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# Usual options.
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#
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itk::usual Extfileselectiondialog {
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keep -activebackground -activerelief -background -borderwidth -cursor \
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-elementborderwidth -foreground -highlightcolor -highlightthickness \
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-insertbackground -insertborderwidth -insertofftime -insertontime \
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-insertwidth -jump -labelfont -modality -selectbackground \
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-selectborderwidth -textbackground -textfont
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}
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# ------------------------------------------------------------------
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# EXTFILESELECTIONDIALOG
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# ------------------------------------------------------------------
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itcl::class iwidgets::Extfileselectiondialog {
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inherit iwidgets::Dialog
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constructor {args} {}
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public {
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method childsite {}
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method get {}
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method filter {}
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}
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protected method _dbldir {}
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}
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#
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# Provide a lowercased access method for the Extfileselectiondialog class.
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#
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proc ::iwidgets::extfileselectiondialog {pathName args} {
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uplevel ::iwidgets::Extfileselectiondialog $pathName $args
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}
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#
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# Use option database to override default resources of base classes.
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#
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option add *Extfileselectiondialog.borderWidth 2 widgetDefault
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option add *Extfileselectiondialog.title "File Selection Dialog" widgetDefault
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option add *Extfileselectiondialog.width 350 widgetDefault
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option add *Extfileselectiondialog.height 400 widgetDefault
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option add *Extfileselectiondialog.master "." widgetDefault
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# ------------------------------------------------------------------
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# CONSTRUCTOR
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# ------------------------------------------------------------------
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itcl::body iwidgets::Extfileselectiondialog::constructor {args} {
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component hull configure -borderwidth 0
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itk_option add hull.width hull.height
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#
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# Turn off pack propagation for the hull widget so the width
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# and height options become active.
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#
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pack propagate $itk_component(hull) no
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#
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# Instantiate a file selection box widget.
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#
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itk_component add fsb {
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iwidgets::Extfileselectionbox $itk_interior.fsb -width 150 -height 150 \
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-selectioncommand [itcl::code $this invoke] \
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-selectdircommand [itcl::code $this default Apply] \
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-selectfilecommand [itcl::code $this default OK]
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} {
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usual
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keep -labelfont -childsitepos -directory -dirslabel \
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-dirsearchcommand -dirson -fileslabel -fileson \
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-filesearchcommand -filterlabel -filteron \
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-filetype -invalid -mask -nomatchstring \
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-selectionlabel -selectionon -sashcursor
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}
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grid $itk_component(fsb) -sticky nsew
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grid rowconfigure $itk_interior 0 -weight 1
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grid columnconfigure $itk_interior 0 -weight 1
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$itk_component(fsb) component filter configure \
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-focuscommand [itcl::code $this default Apply]
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$itk_component(fsb) component selection configure \
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-focuscommand [itcl::code $this default OK]
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$itk_component(fsb) component dirs configure \
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-dblclickcommand [itcl::code $this _dbldir]
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$itk_component(fsb) component files configure \
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-dblclickcommand [itcl::code $this invoke]
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buttonconfigure Apply -text "Filter" \
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-command [itcl::code $itk_component(fsb) filter]
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set itk_interior [$itk_component(fsb) childsite]
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hide Help
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eval itk_initialize $args
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}
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# ------------------------------------------------------------------
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# METHODS
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# ------------------------------------------------------------------
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# ------------------------------------------------------------------
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# METHOD: childsite
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#
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# Thinwrapped method of file selection box class.
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# ------------------------------------------------------------------
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itcl::body iwidgets::Extfileselectiondialog::childsite {} {
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return [$itk_component(fsb) childsite]
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}
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# ------------------------------------------------------------------
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# METHOD: get
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#
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# Thinwrapped method of file selection box class.
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# ------------------------------------------------------------------
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itcl::body iwidgets::Extfileselectiondialog::get {} {
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return [$itk_component(fsb) get]
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}
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# ------------------------------------------------------------------
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# METHOD: filter
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#
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# Thinwrapped method of file selection box class.
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# ------------------------------------------------------------------
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itcl::body iwidgets::Extfileselectiondialog::filter {} {
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return [$itk_component(fsb) filter]
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}
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# ------------------------------------------------------------------
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# PROTECTED METHOD: _dbldir
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#
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# Double select in directory list. If the files list is on then
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# make the default button the filter and invoke. If not, just invoke.
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# ------------------------------------------------------------------
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itcl::body iwidgets::Extfileselectiondialog::_dbldir {} {
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if {$itk_option(-fileson)} {
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default Apply
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}
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invoke
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}
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