From: Li Chen <chen_li3@...>
Date: 2009-01-09T06:02:22+09:00
Subject: code factoring problem

Hi all,

I use FxRuby to do some GUI programing. I define a method to handle the
same stuff if a button is either selected(SEL_COMMAND) or 'enter' key is
pressed (SEL_KEYPRESS).


Since the codes for each event are the same,I try to factor them out.
But I am not sure about the syntax. I wonder if someone can give me a
hand.

Thanks,

Li

###original codes###
def a_method
  @button_next.connect(SEL_COMMAND) do
   # many lines for handling event A
   ...
   ...
   #
   end
  @button_next.connect(SEL_KEYPRESS) do
     # many lines for handling event A
     ...
     ...
     #
  end
end

###### code formats after factoring

def a_method

  if @button_next.connect(SEL_COMMAND)==true or
@button_next.connect(SEL_KEYPRESS)==true do
      # many lines for handling event A
     ...
     ...
     #
  end
end
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