Class: RubyCurses::CheckBoxMenuItem

Inherits:
MenuItem show all
Defined in:
lib/rbcurse/rmenu.rb

Overview

menubar

Instance Attribute Summary collapse

Attributes inherited from MenuItem

#accelerator, #active_index, #bgcolor, #coffset, #col, #color, #color_pair, #enabled, #mnemonic, #parent, #row, #text, #width

Instance Method Summary collapse

Methods inherited from MenuItem

#command, #destroy, #highlight, #on_enter, #on_leave

Constructor Details

#initialize(text, mnemonic = nil, &block) ⇒ CheckBoxMenuItem

Returns a new instance of CheckBoxMenuItem.



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# File 'lib/rbcurse/rmenu.rb', line 894

def initialize text, mnemonic=nil, &block
  @checkbox = CheckBox.new nil
  @checkbox.text text
  super
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args) ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 929

def method_missing(sym, *args)
  if checkbox.respond_to? sym
    #$log.debug("calling CHECKBOXMENU #{sym} called #{args[0]}")
    checkbox.send(sym, args)
  else
    $log.error("ERROR CHECKBOXMENU #{sym} called")
  end
end

Instance Attribute Details

#checkbox ⇒ Object (readonly)

Returns the value of attribute checkbox.



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# File 'lib/rbcurse/rmenu.rb', line 893

def checkbox
  @checkbox
end

Instance Method Details

#fire ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 917

def fire
  checkbox.toggle
  super
  repaint
  highlight true
end

#getvalue ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 911

def getvalue
  checkbox.getvalue
end

#getvalue_for_paint ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 914

def getvalue_for_paint
  "|%-*s|" % [@width, checkbox.getvalue_for_paint]
end

#offvalue ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 902

def offvalue
  @checkbox.onvalue offvalue
end

#onvalue ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 899

def onvalue
  @checkbox.onvalue onvalue
end

#repaint ⇒ Object

checkbox



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# File 'lib/rbcurse/rmenu.rb', line 923

def repaint # checkbox
  # FIXME need @color_pair here
    @color_pair  ||= get_color($reversecolor, @color, @bgcolor)
  @parent.window.printstring( row, 0, getvalue_for_paint, @color_pair)
  parent.window.wrefresh
end

#text=(t) ⇒ Object

stack level too deep if no = .????



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# File 'lib/rbcurse/rmenu.rb', line 905

def text=(t) # stack level too deep if no = .????
 @checkbox.text t
end

#to_s ⇒ Object 



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# File 'lib/rbcurse/rmenu.rb', line 908

def to_s
  "    #{text} "
end