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|
#
#
#
#
set note_proc(add) note:add
set note_proc(page) note:page
set note_proc(select) note:select
set note_proc(unselect) note:unselect
set note_proc(fixsize) note:fixsize
Widget:DefineClass NoteBook {} note:create note:config note_proc
set note_max_pages 16
proc note:create {w a} {
global note_page_list note_max_pages note_config
set note_page_list($w) {}
set note_config($w,borderwidth) 2
frame $w.blank
grid $w.blank -column 0 -columnspan [expr $note_max_pages*3 + 1] \
-row 3 -rowspan 1 -sticky ewns
grid rowconfigure $w 0 -weight 0 -minsize $note_config($w,borderwidth)
grid rowconfigure $w 1 -weight 0
grid rowconfigure $w 2 -weight 0 -minsize $note_config($w,borderwidth)
grid rowconfigure $w 3 -weight 1
grid columnconfigure $w [expr $note_max_pages*3] -weight 100
return $w
}
proc note:config {w opt val} {
return 0
}
proc note:add {w a} {
global note_page_list note_page_id note_max_pages note_config
set page [shift a]
set id [llength $note_page_list($w)]
set note_page_id($page) $id
lappend note_page_list($w) $page
set bd $note_config($w,borderwidth)
set rel [frame $w.relief$id -relief raised -borderwidth $bd]
set tag [button $w.tag$id -relief flat -borderwidth 0 -padx 0 -pady 0]
set mask [frame $w.mask$id -relief flat -borderwidth 0 -height $bd]
set page [frame $page -relief raised -borderwidth $bd]
set tagtext [option get $page tag {}]
if {$tagtext != ""} {
$tag configure -text $tagtext
}
set c [expr $id*3]
grid $rel -column [expr $c+0] -columnspan 3 -row 0 -rowspan 3 \
-sticky ewns
grid $tag -column [expr $c+1] -columnspan 1 -row 1 -rowspan 1 \
-sticky ""
grid $mask -column [expr $c+1] -columnspan 1 -row 2 -rowspan 1 \
-sticky ewns
grid $page -column 0 -columnspan [expr $note_max_pages*3+1] \
-row 2 -rowspan 2 -sticky ewns
grid columnconfigure $w [expr $c+0] -weight 0 -minsize $bd
grid columnconfigure $w [expr $c+1] -weight 1
grid columnconfigure $w [expr $c+2] -weight 0 -minsize $bd
lower $rel $w.blank
raise $tag $rel
raise $page $rel
lower $mask $rel
note:page_config $w $page $a
$tag configure -command [list note:select $w $page]
return $page
}
proc note:page_config {w page a} {
global note_page_id
set id $note_page_id($page)
while {[llength $a] > 0} {
set o [shift a]
set v [shift a]
switch -- $o {
-tag {
$w.tag$id configure -text $v
}
}
}
}
proc note:unselect {w a} {
global note_page_id
set page [shift a]
set i $note_page_id($page)
if {$i > 0} {
set j [expr $i - 1]
lower $w.relief$i $w.relief$j
}
raise $w.tag$i $w.relief$i
lower $w.mask$i $w.blank
# lower $page $w.blank
grid $w.relief$i -column [expr $i*3] -columnspan 3
grid $w.mask$i -column [expr $i*3+1] -columnspan 1
grid remove $page
}
proc note:select {w a} {
global note_page_list note_page_id
foreach p $note_page_list($w) {
note:unselect $w $p
}
set page [shift a]
set i $note_page_id($page)
if {$i > 0} {
set j [expr $i - 1]
raise $w.relief$i $w.relief$j
}
raise $w.tag$i $w.relief$i
raise $page $w.blank
raise $w.mask$i $page
set c [expr $i*3]
if {$c > 0} {
grid $w.relief$i -column [expr $c - 1] -columnspan 5
grid $w.mask$i -column $c -columnspan 3
} else {
grid $w.relief$i -column $c -columnspan 4
grid $w.mask$i -column [expr $c + 1] -columnspan 1
}
grid $page
}
proc note:fixsize {w a} {
set is_fix [shift a]
if $is_fix {
update idletasks
grid propagate $w 0
} else {
grid propagate $w 1
}
}
proc note:test {} {
NoteBook .note
set page0 [.note add .note.page0 -tag "page0"]
set page1 [.note add .note.page1 -tag "page1"]
set page2 [.note add .note.page2 -tag "page2"]
label .note.page0.label -text "Label"
button .note.page0.button -text "Button"
pack .note.page0.label .note.page0.button -side top
.note select .note.page0
pack .note
.note fixsize 1
}
|
