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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
2 KiB
Ruby
72 lines
2 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# bitmap widget demo (called by 'widget')
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#
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# bitmapRow --
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# Create a row of bitmap items in a window.
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#
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# Arguments:
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# w - The parent window that is to contain the row.
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# args - The names of one or more bitmaps, which will be displayed
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# in a new row across the bottom of w along with their
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# names.
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def bitmapRow(w,*args)
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TkFrame.new(w){|row|
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pack('side'=>'top', 'fill'=>'both')
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for bitmap in args
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TkFrame.new(row){|base|
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pack('side'=>'left', 'fill'=>'both', 'pady'=>'.25c', 'padx'=>'.25c')
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TkLabel.new(base, 'text'=>bitmap, 'width'=>9).pack('side'=>'bottom')
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TkLabel.new(base, 'bitmap'=>bitmap).pack('side'=>'bottom')
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}
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end
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}
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end
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# toplevel widget が存在すれば削除する
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if defined?($bitmap_demo) && $bitmap_demo
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$bitmap_demo.destroy
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$bitmap_demo = nil
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end
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# demo 用の toplevel widget を生成
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$bitmap_demo = TkToplevel.new {|w|
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title("Bitmap Demonstration")
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iconname("bitmap")
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positionWindow(w)
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}
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# label 生成
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TkLabel.new($bitmap_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
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'text'=>"このウィンドウには、Tk に組み込まれたすべてのビットマップが、それらの名前と共に表示されています。Tcl のスクリプト中では、それぞれの名前を用いて参照します。"){
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pack('side'=>'top')
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}
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# frame 生成
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$bitmap_buttons = TkFrame.new($bitmap_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 = $bitmap_demo
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$bitmap_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 'bitmap'}
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}.pack('side'=>'left', 'expand'=>'yes')
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}
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$bitmap_buttons.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
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# frame 設定
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TkFrame.new($bitmap_demo){|f|
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bitmapRow(f,'error','gray25','gray50','hourglass')
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bitmapRow(f,'info','question','questhead','warning')
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pack('side'=>'top', 'expand'=>'yes', 'fill'=>'both')
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}
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