Method: TkFont::Chooser.set_for

Defined in:
lib/tk/fontchooser.rb

.set_for(target, title = "Font") ⇒ Object 



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# File 'lib/tk/fontchooser.rb', line 146

def set_for(target, title="Font")
  if target.kind_of? TkFont
    configs = {
      :font=>target.actual_hash,
      :command=>proc{|fnt, *args|
        target.configure(TkFont.actual_hash(fnt))
      }
    }
  elsif target.kind_of? Hash
    # key=>value list or OptionObj
    fnt = target[:font] rescue ''
    fnt = fnt.actual_hash if fnt.kind_of?(TkFont)
    configs = {
      :font => fnt,
      :command=>proc{|fnt, *args|
        target[:font] = TkFont.actual_hash(fnt)
      }
    }
  else
    configs = {
      :font=>target.cget_tkstring(:font),
      :command=>proc{|fnt, *args|
        target.font = TkFont.actual_hash_displayof(fnt, target)
      }
    }
  end

  configs[:title] = title if title
  configure(configs)
  target
end