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a25fbe3b3e
* parse.y: encoding aware parsing. * parse.y (pragma_encoding): encoding specification pragma. * parse.y (rb_intern3): encoding specified symbols. * string.c (rb_str_length): length based on characters. for older behavior, bytesize method added. * string.c (rb_str_index_m): index based on characters. rindex as well. * string.c (succ_char): encoding aware succeeding string. * string.c (rb_str_reverse): reverse based on characters. * string.c (rb_str_inspect): encoding aware string description. * string.c (rb_str_upcase_bang): encoding aware case conversion. downcase, capitalize, swapcase as well. * string.c (rb_str_tr_bang): tr based on characters. delete, squeeze, tr_s, count as well. * string.c (rb_str_split_m): split based on characters. * string.c (rb_str_each_line): encoding aware each_line. * string.c (rb_str_each_char): added. iteration based on characters. * string.c (rb_str_strip_bang): encoding aware whitespace stripping. lstrip, rstrip as well. * string.c (rb_str_justify): encoding aware justifying (ljust, rjust, center). * string.c (str_encoding): get encoding attribute from a string. * re.c (rb_reg_initialize): encoding aware regular expression * sprintf.c (rb_str_format): formatting (i.e. length count) based on characters. * io.c (rb_io_getc): getc to return one-character string. for older behavior, getbyte method added. * ext/stringio/stringio.c (strio_getc): ditto. * io.c (rb_io_ungetc): allow pushing arbitrary string at the current reading point. * ext/stringio/stringio.c (strio_ungetc): ditto. * ext/strscan/strscan.c: encoding support. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
72 lines
1.9 KiB
Ruby
72 lines
1.9 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# listbox widget demo 'states' (called by 'widget')
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#
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# toplevel widget が存在すれば削除する
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if defined?($states_demo) && $states_demo
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$states_demo.destroy
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$states_demo = nil
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end
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# demo 用の toplevel widget を生成
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$states_demo = TkToplevel.new {|w|
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title("Listbox Demonstration (states)")
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iconname("states")
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positionWindow(w)
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}
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# label 生成
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msg = TkLabel.new($states_demo) {
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font $font
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wraplength '4i'
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justify 'left'
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text "下にあるのは都道府県名が入ったスクロールバー付のリストボックスです。リストをスクロールさせるのはスクロールバーでもできますし、リストボックスの中でマウスのボタン2(中ボタン)を押したままドラッグしてもできます。"
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}
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msg.pack('side'=>'top')
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# frame 生成
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TkFrame.new($states_demo) {|frame|
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TkButton.new(frame) {
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#text '了解'
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text '閉じる'
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command proc{
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tmppath = $states_demo
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$states_demo = nil
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tmppath.destroy
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}
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}.pack('side'=>'left', 'expand'=>'yes')
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TkButton.new(frame) {
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text 'コード参照'
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command proc{showCode 'states'}
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}.pack('side'=>'left', 'expand'=>'yes')
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}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
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# frame 生成
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states_lbox = nil
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TkFrame.new($states_demo, 'borderwidth'=>'.5c') {|w|
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s = TkScrollbar.new(w)
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states_lbox = TkListbox.new(w) {
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setgrid 1
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height 12
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yscrollcommand proc{|first,last| s.set first,last}
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}
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s.command(proc{|*args| states_lbox.yview(*args)})
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s.pack('side'=>'right', 'fill'=>'y')
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states_lbox.pack('side'=>'left', 'expand'=>1, 'fill'=>'both')
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}.pack('side'=>'top', 'expand'=>'yes', 'fill'=>'y')
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ins_data = [
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'愛知','青森','秋田','石川','茨城','岩手','愛媛',
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'大分','大阪','岡山','沖縄','香川','鹿児島','神奈川',
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'岐阜','京都','熊本','群馬','高知','埼玉','佐賀',
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'滋賀','静岡','島根','千葉','東京','徳島','栃木',
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'鳥取','富山','長崎','長野','奈良','新潟','兵庫',
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'広島','福井','福岡','福島','北海道','三重','宮城',
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'宮崎','山形','山口','山梨','和歌山'
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]
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states_lbox.insert(0, *ins_data)
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