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154 lines
3.5 KiB
154 lines
3.5 KiB
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
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#
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# $Id: ListNBk.tcl,v 1.5 2004/03/28 02:44:57 hobbs Exp $
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#
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# ListNBk.tcl --
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#
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# "List NoteBook" widget. Acts similarly to the notebook but uses a
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# HList widget to represent the pages.
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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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# Copyright (c) 2004 ActiveState
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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 tixListNoteBook {
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-classname TixListNoteBook
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-superclass tixVStack
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-method {
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}
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-flag {
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-height -width
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}
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-configspec {
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{-width width Width 0}
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{-height height Height 0}
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}
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-forcecall {
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-dynamicgeometry -width -height
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}
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-default {
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{*Orientation horizontal}
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}
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}
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proc tixListNoteBook:ConstructWidget {w} {
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upvar #0 $w data
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tixChainMethod $w ConstructWidget
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set data(w_pane) [tixPanedWindow $w.pane -panerelief flat]
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set p1 [$data(w_pane) add p1 -expand 0]
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set p2 [$data(w_pane) add p2 -expand 1]
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set data(w_p2) $p2
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set data(w:shlist) [tixScrolledHList $p1.shlist]
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set data(w:hlist) [$data(w:shlist) subwidget hlist]
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if {[$data(w_pane) cget -orientation] eq "vertical"} {
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pack $data(w:shlist) -expand yes -fill both -padx 2 -pady 3
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} else {
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pack $data(w:shlist) -expand yes -fill both -padx 3 -pady 2
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}
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$data(w:hlist) config \
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-command [list tixListNoteBook:Choose $w] \
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-browsecmd [list tixListNoteBook:Choose $w] \
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-selectmode single
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pack $data(w_pane) -expand yes -fill both
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}
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proc tixListNoteBook:add {w child args} {
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upvar #0 $w data
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if {[string match *.* $child]} {
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error "the name of the page cannot contain the \".\" character"
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}
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return [eval tixChainMethod $w add $child $args]
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}
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#----------------------------------------------------------------------
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# Virtual Methods
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#----------------------------------------------------------------------
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proc tixListNoteBook:InitGeometryManager {w} {
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tixWidgetDoWhenIdle tixListNoteBook:InitialRaise $w
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}
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proc tixListNoteBook:InitialRaise {w} {
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upvar #0 $w data
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if {$data(topchild) eq ""} {
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set top [lindex $data(windows) 0]
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} else {
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set top $data(topchild)
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}
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if {$top ne ""} {
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tixCallMethod $w raise $top
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}
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}
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proc tixListNoteBook:CreateChildFrame {w child} {
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upvar #0 $w data
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return [frame $data(w_p2).$child]
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}
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proc tixListNoteBook:RaiseChildFrame {w child} {
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upvar #0 $w data
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if {$data(topchild) ne $child} {
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if {$data(topchild) ne ""} {
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pack forget $data(w:$data(topchild))
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}
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pack $data(w:$child) -expand yes -fill both
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}
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}
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#
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#----------------------------------------------------------------------
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#
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proc tixListNoteBook:config-dynamicgeometry {w value} {
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upvar #0 $w data
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$data(w_pane) config -dynamicgeometry $value
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}
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proc tixListNoteBook:config-width {w value} {
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upvar #0 $w data
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if {$value != 0} {
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$data(w_pane) config -width $value
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}
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}
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proc tixListNoteBook:config-height {w value} {
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upvar #0 $w data
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if {$value != 0} {
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$data(w_pane) config -height $value
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}
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}
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proc tixListNoteBook:raise {w child} {
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upvar #0 $w data
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$data(w:hlist) selection clear
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$data(w:hlist) selection set $child
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$data(w:hlist) anchor set $child
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tixChainMethod $w raise $child
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}
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proc tixListNoteBook:Choose {w args} {
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upvar #0 $w data
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set entry [tixEvent flag V]
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if {[lsearch $data(windows) $entry] != -1} {
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tixCallMethod $w raise $entry
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}
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}
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