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# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*- # # $Id: STList.tcl,v 1.4 2001/12/09 05:04:02 idiscovery Exp $ # # STList.tcl -- # # This file implements Scrolled TList widgets # # Copyright (c) 1993-1999 Ioi Kim Lam. # Copyright (c) 2000-2001 Tix Project Group. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # tixWidgetClass tixScrolledTList { -classname TixScrolledTList -superclass tixScrolledWidget -method { } -flag { } -configspec { } -default { {.scrollbar auto} {*borderWidth 1} {*tlist.background #c3c3c3} {*tlist.highlightBackground #d9d9d9} {*tlist.relief sunken} {*tlist.takeFocus 1} {*Scrollbar.takeFocus 0} } } proc tixScrolledTList:ConstructWidget {w} { upvar #0 $w data tixChainMethod $w ConstructWidget set data(w:tlist) \ [tixTList $w.tlist] set data(w:hsb) \ [scrollbar $w.hsb -orient horizontal] set data(w:vsb) \ [scrollbar $w.vsb -orient vertical ] set data(pw:client) $data(w:tlist) } proc tixScrolledTList:SetBindings {w} { upvar #0 $w data tixChainMethod $w SetBindings $data(w:tlist) config \ -xscrollcommand "$data(w:hsb) set"\ -yscrollcommand "$data(w:vsb) set"\ -sizecmd [list tixScrolledWidget:Configure $w] $data(w:hsb) config -command "$data(w:tlist) xview" $data(w:vsb) config -command "$data(w:tlist) yview" } #---------------------------------------------------------------------- # # option configs #---------------------------------------------------------------------- proc tixScrolledTList:config-takefocus {w value} { upvar #0 $w data $data(w:tlist) config -takefocus $value } #---------------------------------------------------------------------- # # Widget commands #---------------------------------------------------------------------- #---------------------------------------------------------------------- # # Private Methods #---------------------------------------------------------------------- #---------------------------------------------------------------------- # virtual functions to query the client window's scroll requirement #---------------------------------------------------------------------- proc tixScrolledTList:GeometryInfo {w mW mH} { upvar #0 $w data return [$data(w:tlist) geometryinfo $mW $mH] }