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41 lines
1005 B
41 lines
1005 B
4 years ago
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# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
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#
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# $Id: WInfo.tcl,v 1.2 2001/12/09 05:04:02 idiscovery Exp $
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#
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# WInfo.tcl --
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#
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# This file implements the command tixWInfo, which return various
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# information about a Tix 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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proc tixWInfo {option w} {
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upvar #0 $w data
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case $option {
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tix {
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# Is this a Tix widget?
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#
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return [info exists data(className)]
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}
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compound {
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# Is this a compound widget?
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# Currently this is the same as "tixWinfo tix" because only
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# Tix compilant compound widgets are supported
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return [info exists data(className)]
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}
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class {
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if {[info exists data(className)]} {
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return $data(className)
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} else {
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return ""
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}
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}
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}
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}
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