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41b74c6e20
* ext/tk/*: Support new features of Tcl/Tk8.6b1 and minor bug fixes.
( [KNOWN BUG] Ruby/Tk on Ruby 1.9 will not work on Cygwin. )
* ext/tk/*: Unify sources between Ruby 1.8 & 1.9.
Improve default_widget_set handling.
* ext/tk/*: Multi-TkInterpreter (multi-tk.rb) works on Ruby 1.8 & 1.9.
( [KNOWN BUG] On Ruby 1.8, join to a long term Thread on Tk
callbacks may freeze. On Ruby 1.9, cannot create a second
master interpreter (creating slaves are OK); supported master
interpreter is the default master interpreter only. )
* ext/tk/lib/tkextlib/*: Update supported versions of Tk extensions.
Tcllib 1.8/Tklib 0.4.1 ==> Tcllib 1.11.1/Tklib 0.5
BWidgets 1.7 ==> BWidgets 1.8
TkTable 2.9 ==> TkTable 2.10
TkTreeCtrl 2005-12-02 ==> TkTreeCtrl 2.2.9
Tile 0.8.0/8.5.1 ==> Tile 0.8.3/8.6b1
IncrTcl 2005-02-14 ==> IncrTcl 2008-12-15
TclX 2005-02-07 ==> TclX 2008-12-15
Trofs 0.4.3 ==> Trofs 0.4.4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@24064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
102 lines
2.8 KiB
Ruby
102 lines
2.8 KiB
Ruby
# -*- coding: euc-jp -*-
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#
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# labelframe.rb
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#
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# This demonstration script creates a toplevel window containing
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# several labelframe widgets.
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#
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# based on "Id: labelframe.tcl,v 1.2 2001/10/30 11:21:50 dkf Exp"
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if defined?($labelframe_demo) && $labelframe_demo
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$labelframe_demo.destroy
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$labelframe_demo = nil
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end
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$labelframe_demo = TkToplevel.new {|w|
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title("Labelframe Demonstration")
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iconname("labelframe")
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positionWindow(w)
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}
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base_frame = TkFrame.new($labelframe_demo).pack(:fill=>:both, :expand=>true)
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# Some information
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TkLabel.new(base_frame,
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:font=>$font, :wraplength=>'4i', :justify=>:left,
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:text=><<EOL).pack(:side=>:top)
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TkLabelFrame ウィジェットは関連する widget
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群をまとめて取り扱うために用いられます。ラ
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ベルは通常の文字列でも何らかのウィジェット
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でもかまいません。もしあなたが使っている
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Ruby にリンクされている Tk ライブラリが
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labelframe ウィジェットを実装していない
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場合、このデモはうまく動かないはずです。
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その場合には labelframe ウィジェットが実装
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されているようなより新しいバージョンの Tk
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を組み合わせて試すようにしてください。
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EOL
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# The bottom buttons
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TkFrame.new(base_frame){|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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$labelframe_demo.destroy
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$labelframe_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 'labelframe'
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}).pack(:side=>:left, :expand=>true)
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}
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# Demo area
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w = TkFrame.new(base_frame).pack(:side=>:bottom, :fill=>:both,
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:expand=>true)
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# A group of radiobuttons in a labelframe
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TkLabelFrame.new(w, :text=>'選択値',
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:padx=>2, :pady=>2) {|f|
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grid(:row=>0, :column=>0, :pady=>'2m', :padx=>'2m')
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v = TkVariable.new
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(1..4).each{|i|
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TkRadiobutton.new(f, :text=>"This is value #{i}",
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:variable=>v, :value=>i) {
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pack(:side=>:top, :fill=>:x, :pady=>2)
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}
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}
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}
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# Using a label window to control a group of options.
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$lfdummy = TkVariable.new(0)
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def lfEnableButtons(w)
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TkWinfo.children(w).each{|child|
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next if child.path =~ /\.cb$/
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if $lfdummy == 1
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child.state(:normal)
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else
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child.state(:disabled)
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end
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}
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end
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TkLabelFrame.new(w, :pady=>2, :padx=>2){|f|
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TkCheckButton.new(f, :widgetname=>'cb', :variable=>$lfdummy,
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:text=>"オプションを使用", :padx=>0) {|cb|
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command proc{lfEnableButtons(f)}
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f.labelwidget(cb)
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}
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grid(:row=>0, :column=>1, :pady=>'2m', :padx=>'2m')
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%w(オプション1 オプション2 オプション3).each{|str|
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TkCheckbutton.new(f, :text=>str).pack(:side=>:top, :fill=>:x, :pady=>2)
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}
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lfEnableButtons(f)
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}
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TkGrid.columnconfigure(w, [0,1], :weight=>1)
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