self._historyView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self._historyView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
self._historyView.setHeaderHidden(True)
self._historyView.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
self._historyView.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)
self._historyView.setHeaderHidden(True)