include('wintools')

func initFree()
  // do nothing
end

func init()
  var(ctlr)

  ctlr = 'this' 
  include("wincontrol")
  include("winevents")
  if(isndef(Layout))
    fvar(o)
    o = block.select(BLK_INIT)
    println(lng.get_linked_obj('Layout') + '->addWidget(' + ctlr + ');')
    block.select(o)
  end

  println('grabKeyboard();')
  if(linked(onPaintGL))
    lng.begin_func('paintGL()')
      event(onPaintGL)
    lng.end_func(BLK_PRIV)
  end
  if(linked(onInitializeGL))
    lng.begin_func('initializeGL()')
      event(onInitializeGL)
    lng.end_func(BLK_PRIV)
  end
  if(linked(onResizeGL) or isndef(Viewport))
    lng.begin_func('resizeGL(int w, int h)')
      if(isndef(Viewport))
        println('glViewport(0, 0, w, h);')
        println('glMatrixMode(GL_PROJECTION);')
        println('glLoadIdentity();')
        println('gluPerspective(45, (float)(w)/h, 0.5, 100);')
        println('glMatrixMode(GL_MODELVIEW);')
        println('glLoadIdentity();')
      end
      event(onResizeGL, 'w'@int ^ 'h'@int)
    lng.end_func(BLK_PRIV)    
  end
end

func doCreate(_data)
  // do nothing
end

func doUpdateGL(_data)
  println('updateGL();')
end

include('wincontrolworks')