mirror of
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c4fdfabcc8
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
91 lines
3.3 KiB
Ruby
91 lines
3.3 KiB
Ruby
#!/usr/bin/env ruby
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# frozen_string_literal: false
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require 'tk'
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require 'tkextlib/vu/charts'
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#######################################
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xbm = File.join(File.dirname(File.expand_path(__FILE__)), 'm128_000.xbm')
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sval = [ 11, 22, 33, 44, 55, 66, 77, 88, 99 ]
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l0 = TkLabel.new(:width=>128, :height=>128,
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:bitmap=>"@#{xbm}", :relief=>:groove).pack(:side=>:left)
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c0 = TkCanvas.new(:width=>80, :height=>80,
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:insertwidth=>0, :highlightthickness=>0,
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:selectborderwidth=>0, :borderwidth=>2,
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:relief=>:ridge).place(:in=>l0, :relx=>0.5, :rely=>0.5,
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:anchor=>:c)
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st = Tk::Vu::TkcStripchart.new(c0, 3, 3, 80, 80,
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:background=>"#b7c0d7", :fill=>'slategray3',
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:jumpscroll=>1, :outline=>'black',
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:scaleline=>'blue', :stripline=>'red',
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:selected=>1, :values=>sval)
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TkcText.create(c0, 40, 40,
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:text=>Tk::TCL_PATCHLEVEL, :fill=>'cyan', :tags=>'text')
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l1 = TkLabel.new(:width=>128, :height=>128,
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:bitmap=>"@#{xbm}", :relief=>:groove).pack(:side=>:left)
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c1 = TkCanvas.new(:width=>80, :height=>80,
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:insertwidth=>0, :highlightthickness=>0,
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:selectborderwidth=>0, :borderwidth=>2,
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:relief=>:ridge).place(:in=>l1, :relx=>0.5, :rely=>0.5,
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:anchor=>:c)
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bar1 = Tk::Vu::TkcBarchart.new(c1, 3, 3, 80, 80,
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:background=>"#b7c0d7", :scalevalue=>10.0,
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:autocolor=>true, :selected=>1,
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:outline=>'black', :barline=>'yellow',
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:scalelinestyle=>0)
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bar2 = Tk::Vu::TkcBarchart.new(c1, 53, 3, 80, 80,
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:background=>"#b7c0d7", :scalevalue=>10.0,
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:autocolor=>true, :selected=>1,
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:outline=>'black', :fill=>"#b7c0d7",
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:barline=>'red', :scalelinestyle=>22)
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l2 = TkLabel.new(:width=>128, :height=>128,
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:bitmap=>"@#{xbm}", :relief=>:groove).pack(:side=>:left)
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c2 = TkCanvas.new(:width=>80, :height=>80,
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:insertwidth=>0, :highlightthickness=>0,
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:selectborderwidth=>0, :borderwidth=>2,
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:relief=>:ridge).place(:in=>l2, :relx=>0.5, :rely=>0.5,
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:anchor=>:c)
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begin
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stick = Tk::Vu::TkcSticker.new(c2, 3, 3, 80, 80,
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:text=>"Tcl/Tk", :space=>0, :color=>'red',
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:outline=>'red', :font=>'Helvetica 14 bold',
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:fill=>'', :stipple=>'', :bar=>'blue',
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:orient=>:vertical, :anchor=>:s,
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:relheight=>1.0, :relwidth=>0.15,
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:relx=>0.1, :rely=>0.0)
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rescue
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stick = nil
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TkcText.new(c2, 40, 10, :text=>"No Sticker Item")
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end
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c_do = proc{
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st[:values] = rand() * 100
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bar1[:values] = rand() * 10
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bar2[:values] = rand() * 10
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stick[:rely] = rand() * 100 * 0.01 if stick
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}
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c0.bind('1', c_do)
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TkTimer.new(100, -1, c_do).start
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Tk.root.bind('q', proc{exit})
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Tk.mainloop
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