def __init__(self, parent, **kwargs):
"""Creates a new instance of CadenceToolViewerWidget."""
super(CadenceToolViewerWidget, self).__init__(parent, widgetFile=False, **kwargs)
self._hasHelp = False
self._definition = None
mainLayout = self._getLayout(self, QtGui.QVBoxLayout)
mainLayout.setContentsMargins(0, 0, 0, 0)
self._header = ToolViewerHeaderElement(self)
mainLayout.addWidget(self._header)
focalBox, focalLayout = self._createElementWidget(self, QtGui.QHBoxLayout, True)
self._toolScroller = SimpleScrollArea(focalBox)
focalLayout.addWidget(self._toolScroller)
self._toolBox = self._toolScroller.containerWidget
self._getLayout(self._toolBox, QtGui.QVBoxLayout)
self._containerWidget = self._toolBox
w, l = self._createWidget(focalBox, QtGui.QHBoxLayout, True)
self._helpBox = w
sep = LineSeparatorWidget(w, False)
l.addWidget(sep)
self._helpComm = ToolsHelpCommunicator()
web = PyGlassWebView(w, communicator=self._helpComm, debug=True)
web.openUrl('http://web.localhost.com/help/toolHelpContainer.html')
web.setFixedWidth(360)
self._helpWebView = web
l.addWidget(self._helpWebView)