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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
87 lines
3.1 KiB
Ruby
87 lines
3.1 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# message boxes widget demo (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?($msgbox_demo) && $msgbox_demo
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$msgbox_demo.destroy
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$msgbox_demo = nil
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end
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# demo 用の toplevel widget を生成
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$msgbox_demo = TkToplevel.new {|w|
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title("Message Box Demonstration")
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iconname("messagebox")
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positionWindow(w)
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}
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# label 生成
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TkLabel.new($msgbox_demo, 'font'=>$font, 'wraplength'=>'4i', 'justify'=>'left',
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'text'=>"表示するアイコンとメッセージボックスの種類を選んで下さい。そして \"メッセージボックス\" ボタンを押すと、指定したメッセージボックスが表示されます。").pack('side'=>'top')
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# frame 生成
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TkFrame.new($msgbox_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 = $msgbox_demo
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$msgbox_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 'msgbox'}
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}.pack('side'=>'left', 'expand'=>'yes')
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TkButton.new(frame) {
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text 'メッセージボックス'
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command proc{showMessageBox $msgbox_demo}
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}.pack('side'=>'left', 'expand'=>'yes')
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}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
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# frame 生成
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$msgbox_leftframe = TkFrame.new($msgbox_demo)
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$msgbox_rightframe = TkFrame.new($msgbox_demo)
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$msgbox_leftframe .pack('side'=>'left', 'expand'=>'yes', 'fill'=>'y',
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'pady'=>'.5c', 'padx'=>'.5c')
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$msgbox_rightframe.pack('side'=>'left', 'expand'=>'yes', 'fill'=>'y',
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'pady'=>'.5c', 'padx'=>'.5c')
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TkLabel.new($msgbox_leftframe, 'text'=>'アイコン').pack('side'=>'top')
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TkFrame.new($msgbox_leftframe, 'relief'=>'ridge', 'bd'=>1, 'height'=>2)\
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.pack('side'=>'top', 'fill'=>'x', 'expand'=>'no')
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$msgboxIcon = TkVariable.new('info')
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['error', 'info', 'question', 'warning'].each {|icon|
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TkRadioButton.new($msgbox_leftframe, 'text'=>icon, 'variable'=>$msgboxIcon,
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'relief'=>'flat', 'value'=>icon, 'width'=>16,
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'anchor'=>'w').pack('side'=>'top', 'pady'=>2,
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'anchor'=>'w', 'fill'=>'x')
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}
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TkLabel.new($msgbox_rightframe, 'text'=>'種類').pack('side'=>'top')
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TkFrame.new($msgbox_rightframe, 'relief'=>'ridge', 'bd'=>1, 'height'=>2)\
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.pack('side'=>'top', 'fill'=>'x', 'expand'=>'no')
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$msgboxType = TkVariable.new('ok')
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['abortretryignore', 'ok', 'okcancel',
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'retrycancel', 'yesno', 'yesnocancel'].each {|type|
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TkRadioButton.new($msgbox_rightframe, 'text'=>type, 'variable'=>$msgboxType,
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'relief'=>'flat', 'value'=>type, 'width'=>16,
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'anchor'=>'w').pack('side'=>'top', 'pady'=>2,
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'anchor'=>'w', 'fill'=>'x')
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}
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def showMessageBox(w)
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button = Tk.messageBox('icon'=>$msgboxIcon.value, 'type'=>$msgboxType.value,
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'title'=>'Message', 'parent'=>w,
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'message'=>"これは \"#{$msgboxType.value}\" という種類のメッセージボックスで、\"#{$msgboxIcon.value}\" のアイコンが表示されています。")
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Tk.messageBox('icon'=>'info', 'type'=>'ok', 'parent'=>w,
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'message'=>"あなたは \"#{button}\" を押しましたね。")
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end
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