FM / tk8.6

/usr/share/tk8.6

Name	Size	Mode	Actions
demos/	-	0755	rm
images/	-	0755	rm
msgs/	-	0755	rm
ttk/	-	0755	rm
bgerror.tcl	8246	0644	edit dl rm
button.tcl	20642	0644	edit dl rm
choosedir.tcl	9652	0644	edit dl rm
clrpick.tcl	21432	0644	edit dl rm
comdlg.tcl	8229	0644	edit dl rm
console.tcl	32784	0644	edit dl rm
dialog.tcl	6025	0644	edit dl rm
entry.tcl	16950	0644	edit dl rm
focus.tcl	4857	0644	edit dl rm
fontchooser.tcl	15840	0644	edit dl rm
iconlist.tcl	15978	0644	edit dl rm
icons.tcl	10883	0644	edit dl rm
listbox.tcl	14595	0644	edit dl rm
megawidget.tcl	9569	0644	edit dl rm
menu.tcl	38015	0644	edit dl rm
mkpsenc.tcl	29352	0644	edit dl rm
msgbox.tcl	16471	0644	edit dl rm
obsolete.tcl	5594	0644	edit dl rm
optMenu.tcl	1586	0644	edit dl rm
palette.tcl	7923	0644	edit dl rm
panedwindow.tcl	5176	0644	edit dl rm
safetk.tcl	7381	0644	edit dl rm
scale.tcl	7766	0644	edit dl rm
scrlbar.tcl	12748	0644	edit dl rm
spinbox.tcl	15640	0644	edit dl rm
tclIndex	20270	0644	edit dl rm
tearoff.tcl	5142	0644	edit dl rm
text.tcl	33087	0644	edit dl rm
tk.tcl	23142	0644	edit dl rm
tkfbox.tcl	38373	0644	edit dl rm
unsupported.tcl	10252	0644	edit dl rm
xmfbox.tcl	26075	0644	edit dl rm

Edit: /usr/share/tk8.6/spinbox.tcl (15640B)

# spinbox.tcl --
#
# This file defines the default bindings for Tk spinbox widgets and provides
# procedures that help in implementing those bindings.  The spinbox builds
# off the entry widget, so it can reuse Entry bindings and procedures.
#
# Copyright (c) 1992-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1999-2000 Jeffrey Hobbs
# Copyright (c) 2000 Ajuba Solutions
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

#-------------------------------------------------------------------------
# Elements of tk::Priv that are used in this file:
#
# afterId -		If non-null, it means that auto-scanning is underway
#			and it gives the "after" id for the next auto-scan
#			command to be executed.
# mouseMoved -		Non-zero means the mouse has moved a significant
#			amount since the button went down (so, for example,
#			start dragging out a selection).
# pressX -		X-coordinate at which the mouse button was pressed.
# selectMode -		The style of selection currently underway:
#			char, word, or line.
# x, y -		Last known mouse coordinates for scanning
#			and auto-scanning.
# data -		Used for Cut and Copy
#-------------------------------------------------------------------------

# Initialize namespace
namespace eval ::tk::spinbox {}

#-------------------------------------------------------------------------
# The code below creates the default class bindings for entries.
#-------------------------------------------------------------------------
bind Spinbox <<Cut>> {
    if {![catch {::tk::spinbox::GetSelection %W} tk::Priv(data)]} {
	clipboard clear -displayof %W
	clipboard append -displayof %W $tk::Priv(data)
	%W delete sel.first sel.last
	unset tk::Priv(data)
    }
}
bind Spinbox <<Copy>> {
    if {![catch {::tk::spinbox::GetSelection %W} tk::Priv(data)]} {
	clipboard clear -displayof %W
	clipboard append -displayof %W $tk::Priv(data)
	unset tk::Priv(data)
    }
}
bind Spinbox <<Paste>> {
    catch {
	if {[tk windowingsystem] ne "x11"} {
	    catch {
		%W delete sel.first sel.last
	    }
	}
	%W insert insert [::tk::GetSelection %W CLIPBOARD]
	::tk::EntrySeeInsert %W
    }
}
bind Spinbox <<Clear>> {
    %W delete sel.first sel.last
}
bind Spinbox <<PasteSelection>> {
    if {$tk_strictMotif || ![info exists tk::Priv(mouseMoved)]
	|| !$tk::Priv(mouseMoved)} {
	::tk::spinbox::Paste %W %x
    }
}

bind Spinbox <<TraverseIn>> {
    %W selection range 0 end
    %W icursor end
}

# Standard Motif bindings:

bind Spinbox <1> {
    ::tk::spinbox::ButtonDown %W %x %y
}
bind Spinbox <B1-Motion> {
    ::tk::spinbox::Motion %W %x %y
}
bind Spinbox <Double-1> {
    ::tk::spinbox::ArrowPress %W %x %y
    set tk::Priv(selectMode) word
    ::tk::spinbox::MouseSelect %W %x sel.first
}
bind Spinbox <Triple-1> {
    ::tk::spinbox::ArrowPress %W %x %y
    set tk::Priv(selectMode) line
    ::tk::spinbox::MouseSelect %W %x 0
}
bind Spinbox <Shift-1> {
    set tk::Priv(selectMode) char
    %W selection adjust @%x
}
bind Spinbox <Double-Shift-1> {
    set tk::Priv(selectMode) word
    ::tk::spinbox::MouseSelect %W %x
}
bind Spinbox <Triple-Shift-1> {
    set tk::Priv(selectMode) line
    ::tk::spinbox::MouseSelect %W %x
}
bind Spinbox <B1-Leave> {
    set tk::Priv(x) %x
    ::tk::spinbox::AutoScan %W
}
bind Spinbox <B1-Enter> {
    tk::CancelRepeat
}
bind Spinbox <ButtonRelease-1> {
    ::tk::spinbox::ButtonUp %W %x %y
}
bind Spinbox <Control-1> {
    %W icursor @%x
}

bind Spinbox <<PrevLine>> {
    %W invoke buttonup
}
bind Spinbox <<NextLine>> {
    %W invoke buttondown
}

bind Spinbox <<PrevChar>> {
    ::tk::EntrySetCursor %W [expr {[%W index insert] - 1}]
}
bind Spinbox <<NextChar>> {
    ::tk::EntrySetCursor %W [expr {[%W index insert] + 1}]
}
bind Spinbox <<SelectPrevChar>> {
    ::tk::EntryKeySelect %W [expr {[%W index insert] - 1}]
    ::tk::EntrySeeInsert %W
}
bind Spinbox <<SelectNextChar>> {
    ::tk::EntryKeySelect %W [expr {[%W index insert] + 1}]
    ::tk::EntrySeeInsert %W
}
bind Spinbox <<PrevWord>> {
    ::tk::EntrySetCursor %W [::tk::EntryPreviousWord %W insert]
}
bind Spinbox <<NextWord>> {
    ::tk::EntrySetCursor %W [::tk::EntryNextWord %W insert]
}
bind Spinbox <<SelectPrevWord>> {
    ::tk::EntryKeySelect %W [::tk::EntryPreviousWord %W insert]
    ::tk::EntrySeeInsert %W
}
bind Spinbox <<SelectNextWord>> {
    ::tk::EntryKeySelect %W [::tk::EntryNextWord %W insert]
    ::tk::EntrySeeInsert %W
}
bind Spinbox <<LineStart>> {
    ::tk::EntrySetCursor %W 0
}
bind Spinbox <<SelectLineStart>> {
    ::tk::EntryKeySelect %W 0
    ::tk::EntrySeeInsert %W
}
bind Spinbox <<LineEnd>> {
    ::tk::EntrySetCursor %W end
}
bind Spinbox <<SelectLineEnd>> {
    ::tk::EntryKeySelect %W end
    ::tk::EntrySeeInsert %W
}

bind Spinbox <Delete> {
    if {[%W selection present]} {
	%W delete sel.first sel.last
    } else {
	%W delete insert
    }
}
bind Spinbox <BackSpace> {
    ::tk::EntryBackspace %W
}

bind Spinbox <Control-space> {
    %W selection from insert
}
bind Spinbox <Select> {
    %W selection from insert
}
bind Spinbox <Control-Shift-space> {
    %W selection adjust insert
}
bind Spinbox <Shift-Select> {
    %W selection adjust insert
}
bind Spinbox <<SelectAll>> {
    %W selection range 0 end
}
bind Spinbox <<SelectNone>> {
    %W selection clear
}
bind Spinbox <KeyPress> {
    ::tk::EntryInsert %W %A
}

# Ignore all Alt, Meta, and Control keypresses unless explicitly bound.
# Otherwise, if a widget binding for one of these is defined, the
# <KeyPress> class binding will also fire and insert the character,
# which is wrong.  Ditto for Escape, Return, and Tab.

bind Spinbox <Alt-KeyPress> {# nothing}
bind Spinbox <Meta-KeyPress> {# nothing}
bind Spinbox <Control-KeyPress> {# nothing}
bind Spinbox <Escape> {# nothing}
bind Spinbox <Return> {# nothing}
bind Spinbox <KP_Enter> {# nothing}
bind Spinbox <Tab> {# nothing}
bind Spinbox <Prior> {# nothing}
bind Spinbox <Next> {# nothing}
if {[tk windowingsystem] eq "aqua"} {
    bind Spinbox <Command-KeyPress> {# nothing}
}

# On Windows, paste is done using Shift-Insert.  Shift-Insert already
# generates the <<Paste>> event, so we don't need to do anything here.
if {[tk windowingsystem] ne "win32"} {
    bind Spinbox <Insert> {
	catch {::tk::EntryInsert %W [::tk::GetSelection %W PRIMARY]}
    }
}

# Additional emacs-like bindings:

bind Spinbox <Control-d> {
    if {!$tk_strictMotif} {
	%W delete insert
    }
}
bind Spinbox <Control-h> {
    if {!$tk_strictMotif} {
	::tk::EntryBackspace %W
    }
}
bind Spinbox <Control-k> {
    if {!$tk_strictMotif} {
	%W delete insert end
    }
}
bind Spinbox <Control-t> {
    if {!$tk_strictMotif} {
	::tk::EntryTranspose %W
    }
}
bind Spinbox <Meta-b> {
    if {!$tk_strictMotif} {
	::tk::EntrySetCursor %W [::tk::EntryPreviousWord %W insert]
    }
}
bind Spinbox <Meta-d> {
    if {!$tk_strictMotif} {
	%W delete insert [::tk::EntryNextWord %W insert]
    }
}
bind Spinbox <Meta-f> {
    if {!$tk_strictMotif} {
	::tk::EntrySetCursor %W [::tk::EntryNextWord %W insert]
    }
}
bind Spinbox <Meta-BackSpace> {
    if {!$tk_strictMotif} {
	%W delete [::tk::EntryPreviousWord %W insert] insert
    }
}
bind Spinbox <Meta-Delete> {
    if {!$tk_strictMotif} {
	%W delete [::tk::EntryPreviousWord %W insert] insert
    }
}

# A few additional bindings of my own.

bind Spinbox <2> {
    if {!$tk_strictMotif} {
	::tk::EntryScanMark %W %x
    }
}
bind Spinbox <B2-Motion> {
    if {!$tk_strictMotif} {
	::tk::EntryScanDrag %W %x
    }
}

# ::tk::spinbox::Invoke --
# Invoke an element of the spinbox
#
# Arguments:
# w -		The spinbox window.
# elem -	Element to invoke

proc ::tk::spinbox::Invoke {w elem} {
    variable ::tk::Priv

if {![winfo exists $w]} {
      return
    }

if {![info exists Priv(outsideElement)]} {
	$w invoke $elem
	incr Priv(repeated)
    }
    set delay [$w cget -repeatinterval]
    if {$delay > 0} {
	set Priv(afterId) [after $delay \
		[list ::tk::spinbox::Invoke $w $elem]]
    }
}

# ::tk::spinbox::ClosestGap --
# Given x and y coordinates, this procedure finds the closest boundary
# between characters to the given coordinates and returns the index
# of the character just after the boundary.
#
# Arguments:
# w -		The spinbox window.
# x -		X-coordinate within the window.

proc ::tk::spinbox::ClosestGap {w x} {
    set pos [$w index @$x]
    set bbox [$w bbox $pos]
    if {($x - [lindex $bbox 0]) < ([lindex $bbox 2]/2)} {
	return $pos
    }
    incr pos
}

# ::tk::spinbox::ArrowPress --
# This procedure is invoked to handle button-1 presses in buttonup
# or buttondown elements of spinbox widgets.
#
# Arguments:
# w -		The spinbox window in which the button was pressed.
# x -		The x-coordinate of the button press.
# y -		The y-coordinate of the button press.

proc ::tk::spinbox::ArrowPress {w x y} {
    variable ::tk::Priv

if {[$w cget -state] ne "disabled" && \
            [string match "button*" $Priv(element)]} {
        $w selection element $Priv(element)
        set Priv(repeated) 0
        set Priv(relief) [$w cget -$Priv(element)relief]
        catch {after cancel $Priv(afterId)}
        set delay [$w cget -repeatdelay]
        if {$delay > 0} {
            set Priv(afterId) [after $delay \
                    [list ::tk::spinbox::Invoke $w $Priv(element)]]
        }
        if {[info exists Priv(outsideElement)]} {
            unset Priv(outsideElement)
        }
    }
}

# ::tk::spinbox::ButtonDown --
# This procedure is invoked to handle button-1 presses in spinbox
# widgets.  It moves the insertion cursor, sets the selection anchor,
# and claims the input focus.
#
# Arguments:
# w -		The spinbox window in which the button was pressed.
# x -		The x-coordinate of the button press.
# y -		The y-coordinate of the button press.

proc ::tk::spinbox::ButtonDown {w x y} {
    variable ::tk::Priv

# Get the element that was clicked in.  If we are not directly over
    # the spinbox, default to entry.  This is necessary for spinbox grabs.
    #
    set Priv(element) [$w identify $x $y]
    if {$Priv(element) eq ""} {
	set Priv(element) "entry"
    }

switch -exact $Priv(element) {
	"buttonup" - "buttondown" {
	    ::tk::spinbox::ArrowPress $w $x $y
	}
	"entry" {
	    set Priv(selectMode) char
	    set Priv(mouseMoved) 0
	    set Priv(pressX) $x
	    $w icursor [::tk::spinbox::ClosestGap $w $x]
	    $w selection from insert
	    if {"disabled" ne [$w cget -state]} {focus $w}
	    $w selection clear
	}
	default {
	    return -code error -errorcode {TK SPINBOX UNKNOWN_ELEMENT} \
		"unknown spinbox element \"$Priv(element)\""
	}
    }
}

# ::tk::spinbox::ButtonUp --
# This procedure is invoked to handle button-1 releases in spinbox
# widgets.
#
# Arguments:
# w -		The spinbox window in which the button was pressed.
# x -		The x-coordinate of the button press.
# y -		The y-coordinate of the button press.

proc ::tk::spinbox::ButtonUp {w x y} {
    variable ::tk::Priv

::tk::CancelRepeat

# Priv(relief) may not exist if the ButtonUp is not paired with
    # a preceding ButtonDown
    if {[info exists Priv(element)] && [info exists Priv(relief)] && \
	    [string match "button*" $Priv(element)]} {
	if {[info exists Priv(repeated)] && !$Priv(repeated)} {
	    $w invoke $Priv(element)
	}
	$w configure -$Priv(element)relief $Priv(relief)
	$w selection element none
    }
}

# ::tk::spinbox::MouseSelect --
# This procedure is invoked when dragging out a selection with
# the mouse.  Depending on the selection mode (character, word,
# line) it selects in different-sized units.  This procedure
# ignores mouse motions initially until the mouse has moved from
# one character to another or until there have been multiple clicks.
#
# Arguments:
# w -		The spinbox window in which the button was pressed.
# x -		The x-coordinate of the mouse.
# cursor -	optional place to set cursor.

proc ::tk::spinbox::MouseSelect {w x {cursor {}}} {
    variable ::tk::Priv

if {$Priv(element) ne "entry"} {
	# The ButtonUp command triggered by ButtonRelease-1 handles
	# invoking one of the spinbuttons.
	return
    }
    set cur [::tk::spinbox::ClosestGap $w $x]
    set anchor [$w index anchor]
    if {($cur ne $anchor) || (abs($Priv(pressX) - $x) >= 3)} {
	set Priv(mouseMoved) 1
    }
    switch $Priv(selectMode) {
	char {
	    if {$Priv(mouseMoved)} {
		if {$cur < $anchor} {
		    $w selection range $cur $anchor
		} elseif {$cur > $anchor} {
		    $w selection range $anchor $cur
		} else {
		    $w selection clear
		}
	    }
	}
	word {
	    if {$cur < [$w index anchor]} {
		set before [tcl_wordBreakBefore [$w get] $cur]
		set after [tcl_wordBreakAfter [$w get] [expr {$anchor-1}]]
	    } else {
		set before [tcl_wordBreakBefore [$w get] $anchor]
		set after [tcl_wordBreakAfter [$w get] [expr {$cur - 1}]]
	    }
	    if {$before < 0} {
		set before 0
	    }
	    if {$after < 0} {
		set after end
	    }
	    $w selection range $before $after
	}
	line {
	    $w selection range 0 end
	}
    }
    if {$cursor ne {} && $cursor ne "ignore"} {
	catch {$w icursor $cursor}
    }
    update idletasks
}

# ::tk::spinbox::Paste --
# This procedure sets the insertion cursor to the current mouse position,
# pastes the selection there, and sets the focus to the window.
#
# Arguments:
# w -		The spinbox window.
# x -		X position of the mouse.

proc ::tk::spinbox::Paste {w x} {
    $w icursor [::tk::spinbox::ClosestGap $w $x]
    catch {$w insert insert [::tk::GetSelection $w PRIMARY]}
    if {"disabled" eq [$w cget -state]} {
	focus $w
    }
}

# ::tk::spinbox::Motion --
# This procedure is invoked when the mouse moves in a spinbox window
# with button 1 down.
#
# Arguments:
# w -		The spinbox window.
# x -		The x-coordinate of the mouse.
# y -		The y-coordinate of the mouse.

proc ::tk::spinbox::Motion {w x y} {
    variable ::tk::Priv

if {![info exists Priv(element)]} {
	set Priv(element) [$w identify $x $y]
    }

set Priv(x) $x
    if {"entry" eq $Priv(element)} {
	::tk::spinbox::MouseSelect $w $x ignore
    } elseif {[$w identify $x $y] ne $Priv(element)} {
	if {![info exists Priv(outsideElement)]} {
	    # We've wandered out of the spin button
	    # setting outside element will cause ::tk::spinbox::Invoke to
	    # loop without doing anything
	    set Priv(outsideElement) ""
	    $w selection element none
	}
    } elseif {[info exists Priv(outsideElement)]} {
	unset Priv(outsideElement)
	$w selection element $Priv(element)
    }
}

# ::tk::spinbox::AutoScan --
# This procedure is invoked when the mouse leaves an spinbox window
# with button 1 down.  It scrolls the window left or right,
# depending on where the mouse is, and reschedules itself as an
# "after" command so that the window continues to scroll until the
# mouse moves back into the window or the mouse button is released.
#
# Arguments:
# w -		The spinbox window.

proc ::tk::spinbox::AutoScan {w} {
    variable ::tk::Priv

set x $Priv(x)
    if {$x >= [winfo width $w]} {
	$w xview scroll 2 units
	::tk::spinbox::MouseSelect $w $x ignore
    } elseif {$x < 0} {
	$w xview scroll -2 units
	::tk::spinbox::MouseSelect $w $x ignore
    }
    set Priv(afterId) [after 50 [list ::tk::spinbox::AutoScan $w]]
}

# ::tk::spinbox::GetSelection --
#
# Returns the selected text of the spinbox.  Differs from entry in that
# a spinbox has no -show option to obscure contents.
#
# Arguments:
# w -         The spinbox window from which the text to get

proc ::tk::spinbox::GetSelection {w} {
    return [string range [$w get] [$w index sel.first] \
	    [expr {[$w index sel.last] - 1}]]
}

cmd: