def METHOD_NAME(self):
    # new toolbar added to window
    toolbar = QToolBar(self.w)
    self.w.addToolBar(Qt.LeftToolBarArea, toolbar)
    # containers
    w = QWidget()
    w.setContentsMargins(0,0,0,0)
    hbox = QHBoxLayout(w)
    hbox.setContentsMargins(0,0,0,0)
    # for led name
    le = QLineEdit()
    le.setText(self.h.comp.getprefix())
    # speak text when return pressed
    le.returnPressed.connect(lambda : self.announceText(le))
    # LED to display state
    led = LED()
    led._halpin_option = False
    led.hal_init('led')
    led.setMaximumWidth(30)
    hbox.addWidget(led)
    hbox.addWidget(le)
    # menu for controls
    menu = QMenu()
    menu.setMinimumWidth(259)
    # sound option checkbutton
    actionSound = QAction('Sound',menu)
    actionSound.setCheckable(True)
    actionSound.triggered.connect(lambda b: self.actionTriggered('Sound',None))
    # remember signal watched, line edit widget, led widget and last state
    self.ledDict[led] = [None,le,actionSound,led,False]
    # color option launch button
    actionColor = QAction('Color',menu)
    actionColor.triggered.connect(lambda b: self.actionTriggered('Color', led))
    menu.addAction(actionSound)
    menu.addAction(actionColor)
    # button to pop menu
    btn = QPushButton('Opt')
    btn.setMaximumWidth(50)
    btn.setMenu(menu)
    hbox.addWidget(btn)
    # combo box for HAL pin selection
    cb = HALSelectionBox()
    cb.setShowTypes([cb.PINS,cb.SIGNALS])
    cb.setPinTypes([cb.HAL_BIT])
    cb.setSignalTypes([cb.HAL_BIT], driven = [False,True])
    cb.hal_init()
    cb.selectionUpdated.connect(lambda w: self.signalSelected(w,led))
    # wrap combobox so as to add it to menu
    action = QWidgetAction(menu)
    action.setDefaultWidget(cb)
    menu.addAction(action)
    # Button option launch button
    actionButton = QAction('Load Test Button',menu)
    actionButton.triggered.connect(lambda w, b=(actionButton,led): self.actionTriggered('Button',b))
    menu.addAction(actionButton)
    # button to add another LED toolbar
    actionAdd = QAction('Add LED',menu)
    actionAdd.triggered.connect(lambda b: self.actionTriggered('Add', None))
    menu.addAction(actionAdd)
    toolbar.addWidget(w)