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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
103 lines
2 KiB
Ruby
103 lines
2 KiB
Ruby
# frozen_string_literal: false
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#
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# ::vu::dial widget
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# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
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#
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require 'tk'
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# create module/class
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module Tk
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module Vu
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class Dial < TkWindow
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end
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end
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end
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# call setup script -- <libdir>/tkextlib/vu.rb
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require 'tkextlib/vu.rb'
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# define module/class
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class Tk::Vu::Dial < TkWindow
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TkCommandNames = ['::vu::dial'.freeze].freeze
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WidgetClassName = 'Dial'.freeze
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WidgetClassNames[WidgetClassName] ||= self
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###############################
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def __methodcall_optkeys # { key=>method, ... }
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{'coords'=>'coords'}
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end
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private :__methodcall_optkeys
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###############################
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def coords(val = nil)
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if val
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tk_send_without_enc('coords', val)
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self
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else
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tk_split_list(tk_send_without_enc('coords'))
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end
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end
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def constrain(val = None)
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num_or_str(tk_call(@path, 'constrain', val))
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end
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def get(*args)
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num_or_str(tk_call(@path, 'get', *args))
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end
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def identify(x, y)
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tk_call(@path, 'identify', x, y)
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end
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def get_label(val=nil)
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if val
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tk_call(@path, 'label', val)
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else
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ret = []
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lst = simplelist(tk_call(@path, 'label'))
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while lst.size > 0
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ret << ([num_or_str(lst.shift)] << lst.shift)
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end
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end
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end
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def set_label(val, str, *args)
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tk_call(@path, 'label', val, str, *args)
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self
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end
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def set_label_constrain(val, str, *args)
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tk_call(@path, 'label', '-constrain', val, str, *args)
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self
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end
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def get_tag(val=nil)
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if val
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tk_call(@path, 'tag', val)
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else
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ret = []
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lst = simplelist(tk_call(@path, 'tag'))
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while lst.size > 0
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ret << ([num_or_str(lst.shift)] << lst.shift)
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end
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end
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end
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def set_tag(val, str, *args)
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tk_call(@path, 'tag', val, str, *args)
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self
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end
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def set_tag_constrain(val, str, *args)
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tk_call(@path, 'tag', '-constrain', val, str, *args)
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self
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end
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def set(val = None)
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tk_call_without_enc(@path, 'set', val)
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self
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end
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end
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