include('wintools')
include("wincontrolworks")

func _create(_data)
  var(ctlr)

  println(spectrum, ' = new SpectrumRender(' + lng.to_color(BackColor, 255) + ',' + lng.to_color(Pen, 255) + ', ' + 
                               ColWidth + ',' + lng.to_color(Peak, 255) + ',' + PeakFallOff + ',' + LineFallOff + ', this);')
  if(isndef(DrawPeak))
    println(spectrum + '->drawPeak = false;')
  end
  if(isndef(Transparent))
    println(spectrum + '->transparent = true;')
  end
  ctlr = spectrum 
  include("wincontrol")
end

func initFree()
  _create('')
end

func init()
  lng.include('spectrum.h')
  HEADERS += " spectrum.h"
  SOURCES += " spectrum.cpp"
  lng.decl_priv_var(spectrum, 'SpectrumRender*')
  if(not linked(doCreate))
    fvar(old)
    old = block.select(BLK_BODY)
    _create('')
    block.select(old)
  end
end

func doDraw(_data)
  println(spectrum + '->draw(' + lng.get_linked_obj('SoundChannel') + ');')
end