def addToDataSets(self):#{{{
""" Adds the currently selected listWidget item to the dataListView and plots the current listWidget item.
"""
self.listGetItem()
item = QStandardItem(self.currentListSelection)
item.setCheckable(True)
item.setCheckState(QtCore.Qt.CheckState(QtCore.Qt.Checked)) # set the item to checked
self.main_frame.checkableList.appendRow(item)
self.main_frame.dataListView.setModel(self.main_frame.checkableList)
self.calculateFits()
self.makePlot()#}}}
