52 lines
941 B
Ruby
52 lines
941 B
Ruby
#
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# ::vu::bargraph 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 Bargraph < 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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class Tk::Vu::Bargraph < TkWindow
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TkCommandNames = ['::vu::bargraph'.freeze].freeze
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WidgetClassName = 'Bargraph'.freeze
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WidgetClassNames[WidgetClassName] = self
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###############################
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def __boolval_optkeys
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['showminmax', 'showvalue']
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end
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private :__boolval_optkeys
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def __listval_optkeys
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['alabels', 'blabels']
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end
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private :__listval_optkeys
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def __font_optkeys
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['alabfont', 'blabfont']
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end
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private :__font_optkeys
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###############################
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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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def get()
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num_or_str(tk_call_without_enc(@path, 'get'))
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end
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end
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