golden hour

/usr/lib64/tcl8.5/Tix8.4.3

File/Folder	Size	Actions
Balloon.tcl	12.97 KB
BtnBox.tcl	2.61 KB
CObjView.tcl	7.56 KB
ChkList.tcl	4.97 KB
ComboBox.tcl	35.42 KB
Compat.tcl	870 B
Console.tcl	14.95 KB
Control.tcl	12.11 KB
DefSchm.tcl	2.94 KB
DialogS.tcl	4.2 KB
DirBox.tcl	5.3 KB
DirDlg.tcl	2.15 KB
DirList.tcl	6.9 KB
DirTree.tcl	8.76 KB
DragDrop.tcl	3.93 KB
DtlList.tcl	1002 B
EFileBox.tcl	11.12 KB
EFileDlg.tcl	1.68 KB
Event.tcl	5.11 KB
FileBox.tcl	14 KB
FileCbx.tcl	2.42 KB
FileDlg.tcl	2.13 KB
FileEnt.tcl	7.15 KB
FloatEnt.tcl	3.1 KB
Grid.tcl	21.16 KB
HList.tcl	17.72 KB
HListDD.tcl	4.39 KB
IconView.tcl	5.97 KB
Init.tcl	6.05 KB
LabEntry.tcl	2.09 KB
LabFrame.tcl	1.15 KB
LabWidg.tcl	3.86 KB
ListNBk.tcl	3.5 KB
Meter.tcl	3.04 KB
MultView.tcl	3.62 KB
NoteBook.tcl	6.02 KB
OldUtil.tcl	2.98 KB
OptMenu.tcl	9.17 KB
PanedWin.tcl	27.68 KB
PopMenu.tcl	5.37 KB
Primitiv.tcl	10.28 KB
README.txt	987 B
ResizeH.tcl	12.94 KB
SGrid.tcl	5.8 KB
SHList.tcl	3.7 KB
SListBox.tcl	6.97 KB
STList.tcl	2.37 KB
SText.tcl	3.09 KB
SWidget.tcl	9.52 KB
SWindow.tcl	6.75 KB
Select.tcl	7.04 KB
Shell.tcl	1.06 KB
SimpDlg.tcl	1.13 KB
StackWin.tcl	1.95 KB
StatBar.tcl	1.31 KB
StdBBox.tcl	1.62 KB
StdShell.tcl	1.15 KB
TList.tcl	17.59 KB
Tix.tcl	9.51 KB
Tree.tcl	4.57 KB
Utils.tcl	10.54 KB
VResize.tcl	4.95 KB
VStack.tcl	9.42 KB
VTree.tcl	4.31 KB
Variable.tcl	2.5 KB
WInfo.tcl	965 B
bitmaps	-
fs.tcl	3.9 KB
html	-
libTix.so	320.71 KB
license.terms	2.76 KB
pkgIndex.tcl	122 B
pref	-

Edit: NoteBook.tcl

# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
#	$Id: NoteBook.tcl,v 1.7 2004/03/28 02:44:57 hobbs Exp $
#
# NoteBook.tcl --
#
#	tixNoteBook: NoteBook type of window.
#
# Copyright (c) 1993-1999 Ioi Kim Lam.
# Copyright (c) 2000-2001 Tix Project Group.
# Copyright (c) 2004 ActiveState
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

tixWidgetClass tixNoteBook {
    -classname TixNoteBook
    -superclass tixVStack
    -method {
    }
    -flag {
    }
    -configspec {
	{-takefocus takeFocus TakeFocus 0 tixVerifyBoolean}
    }
    -default {
	{.nbframe.tabPadX	8}
	{.nbframe.tabPadY	5}
	{.nbframe.borderWidth	2}
	{*nbframe.relief	raised}
    }
}

proc tixNoteBook:InitWidgetRec {w} {
    upvar #0 $w data

tixChainMethod $w InitWidgetRec

set data(pad-x1) 0
    set data(pad-x2) 0
    set data(pad-y1) 20
    set data(pad-y2) 0
}

proc tixNoteBook:ConstructWidget {w} {
    upvar #0 $w data

tixChainMethod $w ConstructWidget

set data(w:top) [tixNoteBookFrame $w.nbframe -slave 1 -takefocus 1]
    set data(w:nbframe) $data(w:top)

bind $data(w:top) <ButtonPress-1> [list tixNoteBook:MouseDown $w %x %y]
    bind $data(w:top) <ButtonRelease-1> [list tixNoteBook:MouseUp $w %x %y]

bind $data(w:top) <B1-Motion> [list tixNoteBook:MouseDown $w %x %y]

bind $data(w:top) <Left>  [list tixNoteBook:FocusNext $w prev]
    bind $data(w:top) <Right> [list tixNoteBook:FocusNext $w next]

bind $data(w:top) <Return> [list tixNoteBook:SetFocusByKey $w]
    bind $data(w:top) <space>  [list tixNoteBook:SetFocusByKey $w]
}

#----------------------------------------------------------------------
# Public methods
#----------------------------------------------------------------------
proc tixNoteBook:add {w child args} {
    upvar #0 $w data

set ret [eval tixChainMethod $w add $child $args]

set new_args ""
    foreach {flag value} $args {
	if {$flag ne "-createcmd" && $flag ne "-raisecmd"} {
	    lappend new_args $flag
	    lappend new_args $value
	}
    }

eval [linsert $new_args 0 $data(w:top) add $child]

return $ret
}

proc tixNoteBook:raise {w child} {
    upvar #0 $w data

tixChainMethod $w raise $child

if {[$data(w:top) pagecget $child -state] eq "normal"} {
	$data(w:top) activate $child
    }
}

proc tixNoteBook:delete {w child} {
    upvar #0 $w data

tixChainMethod $w delete $child
    $data(w:top) delete $child
}

#----------------------------------------------------------------------
# Private methods
#----------------------------------------------------------------------
proc tixNoteBook:Resize {w} {
    upvar #0 $w data

# We have to take care of the size of the tabs so that 
    #
    set rootReq [$data(w:top) geometryinfo]
    set tW [lindex $rootReq 0]
    set tH [lindex $rootReq 1]

set data(pad-x1) 2
    set data(pad-x2) 2
    set data(pad-y1) [expr {$tH + $data(-ipadx) + 1}]
    set data(pad-y2) 2
    set data(minW)   [expr {$tW}]
    set data(minH)   [expr {$tH}]

# Now that we know data(pad-y1), we can chain the call
    #
    tixChainMethod $w Resize
}

proc tixNoteBook:MouseDown {w x y} {
    upvar #0 $w data

focus $data(w:top)

set name [$data(w:top) identify $x $y]
    $data(w:top) focus $name
    set data(w:down) $name
}

proc tixNoteBook:MouseUp {w x y} {
    upvar #0 $w data

#it could happen (using the tk/menu) that a MouseUp
    #proceeds without a MouseDown event!!
    if {![info exists data(w:down)] || ![info exists data(w:top)]} {
	return
    }

set name [$data(w:top) identify $x $y]

if {$name ne "" && $name eq $data(w:down)
	&& [$data(w:top) pagecget $name -state] eq "normal"} {
        $data(w:top) activate $name
        tixCallMethod $w raise $name
    } else {
        $data(w:top) focus ""
    }
}

#----------------------------------------------------------------------
#
# Section for keyboard bindings
#
#----------------------------------------------------------------------

proc tixNoteBook:FocusNext {w dir} {
    upvar #0 $w data

if {[$data(w:top) info focus] == ""} {
	set name [$data(w:top) info active]
	$data(w:top) focus $name

if {$name ne ""} {
	    return
	}
    } else {
	set name [$data(w:top) info focus$dir]
 	$data(w:top) focus $name
   }
}

proc tixNoteBook:SetFocusByKey {w} {
    upvar #0 $w data

set name [$data(w:top) info focus]

if {$name ne "" && [$data(w:top) pagecget $name -state] eq "normal"} {
	tixCallMethod $w raise $name
	$data(w:top) activate $name
    }
}

#----------------------------------------------------------------------
# Automatic bindings for alt keys
#----------------------------------------------------------------------
proc tixNoteBookFind {w char} {
    set char [string tolower $char]

foreach child [winfo child $w] {
	if {![winfo ismapped $w]} {
	    continue
	}
	switch -exact -- [winfo class $child] {
	    Toplevel    { continue }
	    TixNoteBook {
		set nbframe [$child subwidget nbframe]
		foreach page [$nbframe info pages] {
		    set char2 [string index [$nbframe pagecget $page -label] \
				   [$nbframe pagecget $page -underline]]
		    if {($char eq [string tolower $char2] || $char eq "")
			&& [$nbframe pagecget $page -state] ne "disabled"} {
			return [list $child $page]
		    }
		}
	    }
	}
	# Well, this notebook doesn't match with the key, but maybe
	# it contains a "subnotebook" that will match ..
	set match [tixNoteBookFind $child $char]
	if {$match ne ""} {
	    return $match
	}
    }
    return ""
}

proc tixTraverseToNoteBook {w char} {
    if {$char eq ""} {
	return 0
    }
    if {![winfo exists $w]} {
	return 0
    }
    set list [tixNoteBookFind [winfo toplevel $w] $char]
    if {$list ne ""} {
	[lindex $list 0] raise [lindex $list 1]
	return 1
    }
    return 0
}

#----------------------------------------------------------------------
# Set default class bindings
#----------------------------------------------------------------------

bind all <Alt-KeyPress> "+tixTraverseToNoteBook %W %A"
bind all <Meta-KeyPress> "+tixTraverseToNoteBook %W %A"