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158 lines
3.6 KiB
158 lines
3.6 KiB
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
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#
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# $Id: MultView.tcl,v 1.3 2001/12/09 05:04:02 idiscovery Exp $
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#
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# MultView.tcl --
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#
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# Implements the multi-view widget
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#
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# Copyright (c) 1993-1999 Ioi Kim Lam.
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# Copyright (c) 2000-2001 Tix Project Group.
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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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tixWidgetClass tixMultiView {
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-classname TixMultiView
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-superclass tixPrimitive
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-method {
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add
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}
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-flag {
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-browsecmd -command -view
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}
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-forcecall {
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-view
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}
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-configspec {
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{-browsecmd browseCmd BrowseCmd ""}
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{-command command Command ""}
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{-view view View icon tixMultiView:VerifyView}
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}
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-alias {
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}
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-default {
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}
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}
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proc tixMultiView:InitWidgetRec {w} {
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upvar #0 $w data
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global env
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tixChainMethod $w InitWidgetRec
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}
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#----------------------------------------------------------------------
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# Construct widget
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#----------------------------------------------------------------------
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proc tixMultiView:ConstructWidget {w} {
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upvar #0 $w data
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tixChainMethod $w ConstructWidget
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set data(w:stlist) [tixScrolledTList $w.stlist]
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set data(w:sgrid) [tixScrolledGrid $w.sgrid]
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set data(w:icon) [tixIconView $w.icon]
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set data(w:tlist) [$data(w:stlist) subwidget tlist]
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set data(w:grid) [$data(w:sgrid) subwidget grid]
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$data(w:grid) config -formatcmd [list tixMultiView:GridFormat $w] \
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-leftmargin 0 -topmargin 1
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}
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proc tixMultiView:SetBindings {w} {
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upvar #0 $w data
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tixChainMethod $w SetBindings
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}
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proc tixMultiView:GetWid {w which} {
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upvar #0 $w data
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case $which {
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list {
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return $data(w:stlist)
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}
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icon {
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return $data(w:icon)
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}
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detail {
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return $data(w:sgrid)
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}
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}
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}
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#----------------------------------------------------------------------
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# Configuration
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#----------------------------------------------------------------------
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proc tixMultiView:config-view {w value} {
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upvar #0 $w data
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if {$data(-view) != ""} {
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pack forget [tixMultiView:GetWid $w $data(-view)]
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}
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pack [tixMultiView:GetWid $w $value] -expand yes -fill both
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}
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#----------------------------------------------------------------------
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# Private methods
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#----------------------------------------------------------------------
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proc tixMultiView:GridFormat {w area x1 y1 x2 y2} {
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upvar #0 $w data
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case $area {
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main {
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}
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{x-margin y-margin s-margin} {
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# cborder specifies consecutive 3d borders
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#
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$data(w:grid) format cborder $x1 $y1 $x2 $y2 \
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-fill 1 -relief raised -bd 2 -bg gray60 \
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-selectbackground gray80
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}
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}
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}
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#----------------------------------------------------------------------
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# Public methods
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#----------------------------------------------------------------------
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# Return value is the index of "$name" in the grid subwidget
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#
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#
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proc tixMultiView:add {w name args} {
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upvar #0 $w data
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set validOptions {-image -text}
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set opt(-image) ""
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set opt(-text) ""
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tixHandleOptions -nounknown opt $validOptions $args
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$data(w:icon) add $name $opt(-image) $opt(-text)
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$data(w:tlist) insert end -itemtype imagetext \
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-image $opt(-image) -text $opt(-text)
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$data(w:grid) set 0 end -itemtype imagetext \
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-image $opt(-image) -text $opt(-text)
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return max
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}
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#----------------------------------------------------------------------
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# checker
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#----------------------------------------------------------------------
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proc tixMultiView:VerifyView {value} {
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case $value {
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{icon list detail} {
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return $value
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}
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}
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error "bad view \"$value\", must be detail, icon or list"
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}
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