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* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' instate/state/identify method to avoid the conflict with standard widget options. Those methods are renamed to ttk_instate/ttk_state/ ttk_identify (tile_instate/tile_state/tile_identify are available too). Although I don't recommend, if you realy need old methods, please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before "require 'tkextlib/tile'". * ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!" is obsolete. It outputs warning. To control default widget set, use "Tk.default_widget_set = :Ttk". * ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkConfigMethod. It may help users to wrap old Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets. Ttk widgets don't have some options of standard widgets which are control the view of widgets. When set ignore-mode true, configure method tries to ignoure such unknown options with no exception. Of course, it may raise other troubles on the GUI design. So, those are a little danger methods. * ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkItemConfigMethod as the same purpose as TkConfigMethod's ones. * ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for wrapping old Ruby/Tk scripts (which use standard widgets) to use Ttk (Tile) widgets as default. * ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state method instead of instate/state method. * ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb, ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's are replaced to "instance_exec(self)". * ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not a character code on Ruby1.9). * ext/tk/lib/tk/variable.rb: support new style of operation argument on Tcl/Tk's 'trace' command for variables. * ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix * ext/tk/sammple/demos-jp/textpeer.rb, ext/tk/sammple/demos-en/textpeer.rb: new widget demo. * ext/tk/tcltklib.c: decrase SEGV troubles (probably) * ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9 * ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably) * ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command to make Tcl/Tk theme sources (based on different version of Tile extension) available. (Tk::Tile::__define_LoadImages_proc_for_comaptibility__) * ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets as toplevel widgets. * ext/tk/lib/tkextlib/tile/style.rb: ditto. (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__) * ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get properties as a hash. metrics_hash method returns a boolean value for 'fixed' option. But metrics method returns numeric value (0 or 1) for 'fixed' option, because of backward compatibility. * ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure. * ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep doesn't block the eventloop. It will be better to use the method in event callbacks. * ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
117 lines
4 KiB
Ruby
117 lines
4 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# unicodeout.rb --
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#
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# This demonstration script shows how you can produce output (in label
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# widgets) using many different alphabets.
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#
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# based on Tcl/Tk8.4.4 widget demos
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if defined?($unicodeout_demo) && $unicodeout_demo
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$unicodeout_demo.destroy
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$unicodeout_demo = nil
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end
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$unicodeout_demo = TkToplevel.new {|w|
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title("Unicode Label Demonstration")
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iconname("unicodeout")
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positionWindow(w)
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}
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TkLabel.new($unicodeout_demo,
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:font=>$font, :wraplength=>'5.4i', :justify=>:left,
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:text=><<EOL).pack(:side=>:top)
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これは，Tkにおける非欧米文字集合を用いる言語に対するサポートについての\
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サンプルです．ただし，下の表示においてあなたが実際にどのような表示を\
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目にするかは，あなたの環境にどのような文字集合がインストールされているかに\
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大きく依存します．また，対象となる文字集合がインストールされていない場合に\
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どのような表示がなされるかもあなたの環境次第です．\
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「コード参照」ボタンを押してソースを表示し，\
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Unicodeout_SampleFrameクラスの@@fontの定義を書き換えて\
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(ファイルの内容は変更されません)\
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「再実行」ボタンのクリックを試してみてください．
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スクリプトが可搬性を持つように，文字列は\\uXXXXという\
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Tclのエスケープ表現を用いたUNICODE文字列で書かれています．\
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文字列は，Tk::UTF8_Stringメソッドによって，\
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「UTF8形式の文字列である」という\
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エンコード情報付きの文字列オブジェクト\
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(Tclのエスケープ表現の変換済み)に変換して\
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ラベルウィジェットに渡している点に注意してください．
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EOL
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#'
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TkFrame.new($unicodeout_demo){|f|
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pack(:side=>:bottom, :fill=>:x, :pady=>'2m')
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TkButton.new(f, :text=>'閉じる', :width=>15, :command=>proc{
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$unicodeout_demo.destroy
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$unicodeout_demo = nil
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}).pack(:side=>:left, :expand=>true)
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TkButton.new(f, :text=>'コード参照', :width=>15, :command=>proc{
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showCode 'unicodeout'
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}).pack(:side=>:left, :expand=>true)
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}
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wait_msg = TkLabel.new($unicodeout_demo,
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:text=>"フォント読み込みの完了まで" +
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"しばらくお待ち下さい．．．",
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:font=>"Helvetica 12 italic").pack
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class Unicodeout_SampleFrame < TkFrame
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@@font = $font
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# @@font = 'Helvetica 14'
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# @@font = 'Courier 12'
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# @@font = 'clearlyu 16'
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# @@font = 'fixed 12'
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# @@font = 'Times 12'
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# @@font = 'Newspaper 12'
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# @@font = '{New century schoolbook} 12'
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def initialize()
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super($unicodeout_demo)
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grid_columnconfig(1, :weight=>1)
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end
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def add_sample(lang, *args)
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sample_txt = Tk::UTF8_String(args.join(''))
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l = TkLabel.new(self, :font=>@@font, :text=>lang+':',
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:anchor=>:nw, :pady=>0)
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#s = TkLabel.new(self, :font=>@@font, :text=>sample_txt,
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s = TkLabel.new(self, :font=>TkFont.new(@@font), :text=>sample_txt,
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:anchor=>:nw, :width=>30, :pady=>0)
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Tk.grid(l, s, :sticky=>:ew, :pady=>0)
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l.grid_config(:padx, '1m')
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end
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end
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f = Unicodeout_SampleFrame.new
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f.pack(:expand=>true, :fill=>:both, :padx=>'2m', :pady=>'1m')
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# Processing when some characters are missing might take a while, so make
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# sure we're displaying something in the meantime...
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oldCursor = $unicodeout_demo.cursor
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$unicodeout_demo.cursor('watch')
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Tk.update
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f.add_sample('Arabic',
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'\uFE94\uFEF4\uFE91\uFEAE\uFECC\uFEDF\uFE8D\uFE94',
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'\uFEE4\uFEE0\uFEDC\uFEDF\uFE8D')
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f.add_sample('Trad. Chinese', '\u4E2D\u570B\u7684\u6F22\u5B57')
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f.add_sample('Simpl. Chinese', '\u6C49\u8BED')
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f.add_sample('Greek',
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'\u0395\u03BB\u03BB\u03B7\u03BD\u03B9\u03BA\u03AE ',
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'\u03B3\u03BB\u03CE\u03C3\u03C3\u03B1')
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f.add_sample('Hebrew',
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'\u05DD\u05D9\u05DC\u05E9\u05D5\u05E8\u05D9 ',
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'\u05DC\u05D9\u05D0\u05E8\u05E9\u05D9')
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f.add_sample('Japanese',
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'\u65E5\u672C\u8A9E\u306E\u3072\u3089\u304C\u306A, ',
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'\u6F22\u5B57\u3068\u30AB\u30BF\u30AB\u30CA')
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f.add_sample('Korean', '\uB300\uD55C\uBBFC\uAD6D\uC758 \uD55C\uAE00')
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f.add_sample('Russian',
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'\u0420\u0443\u0441\u0441\u043A\u0438\u0439 ',
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'\u044F\u0437\u044B\u043A')
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wait_msg.destroy
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$unicodeout_demo.cursor(oldCursor)
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