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#
# tkextlib/iwidgets/notebook.rb
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/iwidgets.rb'
module Tk
module Iwidgets
class Notebook < Tk::Itk::Widget
end
end
end
class Tk::Iwidgets::Notebook
TkCommandNames = ['::iwidgets::notebook'.freeze].freeze
WidgetClassName = 'Notebook'.freeze
WidgetClassNames[WidgetClassName] ||= self
####################################
include TkItemConfigMethod
def __item_cget_cmd(id)
[self.path, 'pagecget', id]
end
private :__item_cget_cmd
def __item_config_cmd(id)
[self.path, 'pageconfigure', id]
end
private :__item_config_cmd
def tagid(tagOrId)
if tagOrId.kind_of?(Tk::Itk::Component)
tagOrId.name
else
#_get_eval_string(tagOrId)
tagOrId
end
end
alias pagecget_tkstring itemcget_tkstring
alias pagecget itemcget
alias pagecget_strict itemcget_strict
alias pageconfigure itemconfigure
alias pageconfiginfo itemconfiginfo
alias current_pageconfiginfo current_itemconfiginfo
private :itemcget_tkstring, :itemcget, :itemcget_strict
private :itemconfigure, :itemconfiginfo, :current_itemconfiginfo
####################################
def __boolval_optkeys
super() << 'auto'
end
private :__boolval_optkeys
def add(keys={})
window(tk_call(@path, 'add', *hash_kv(keys)))
end
def child_site_list
list(tk_call(@path, 'childsite'))
end
def child_site(idx)
if (new_idx = self.index(idx)) < 0
new_idx = tagid(idx)
end
window(tk_call(@path, 'childsite', new_idx))
end
def delete(idx1, idx2=nil)
if (new_idx1 = self.index(idx1)) < 0
new_idx1 = tagid(idx1)
end
if idx2
if (new_idx2 = self.index(idx2)) < 0
new_idx2 = tagid(idx2)
end
tk_call(@path, 'delete', new_idx1, new_idx2)
else
tk_call(@path, 'delete', new_idx1)
end
self
end
def index(idx)
number(tk_call(@path, 'index', tagid(idx)))
end
def insert(idx, keys={})
if (new_idx = self.index(idx)) < 0
new_idx = tagid(idx)
end
window(tk_call(@path, 'insert', new_idx, *hash_kv(keys)))
end
def next
tk_call(@path, 'next')
self
end
def prev
tk_call(@path, 'prev')
self
end
def select(idx)
if (new_idx = self.index(idx)) < 0
new_idx = tagid(idx)
end
tk_call(@path, 'select', new_idx)
self
end
def scrollcommand(cmd=Proc.new)
configure_cmd 'scrollcommand', cmd
self
end
alias xscrollcommand scrollcommand
alias yscrollcommand scrollcommand
def xscrollbar(bar=nil)
if bar
@scrollbar = bar
@scrollbar.orient 'horizontal'
self.scrollcommand {|*arg| @scrollbar.set(*arg)}
@scrollbar.command {|*arg| self.xview(*arg)}
Tk.update # avoid scrollbar trouble
end
@scrollbar
end
def yscrollbar(bar=nil)
if bar
@scrollbar = bar
@scrollbar.orient 'vertical'
self.scrollcommand {|*arg| @scrollbar.set(*arg)}
@scrollbar.command {|*arg| self.yview(*arg)}
Tk.update # avoid scrollbar trouble
end
@scrollbar
end
alias scrollbar yscrollbar
def view(*idxs)
if idxs.size == 0
idx = num_or_str(tk_send_without_enc('view'))
if idx.kind_of?(Fixnum) && idx < 0
nil
else
idx
end
else
tk_send_without_enc('view', *idxs)
self
end
end
alias xview view
alias yview view
def view_moveto(*idxs)
view('moveto', *idxs)
end
alias xview_moveto view_moveto
alias yview_moveto view_moveto
def view_scroll(index, what='pages')
view('scroll', index, what)
end
alias xview_scroll view_scroll
alias yview_scroll view_scroll
end
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