def addFile(self):
fileName = self.getCsvFileName()
if fileName:
parser = CSVParser()
newTransactionMap = parser.parseCsv(fileName)
self.transactionMap = parser.addTransactionMap(
self.transactionMap, newTransactionMap)
allMonths = list(self.transactionMap.keys())
allMonths.sort()
self.monthsList = allMonths
self.loadMonth(self.currentMonth)
def loadNewFile(self):
fileName = self.getCsvFileName()
if fileName:
parser = CSVParser()
self.transactionMap = parser.parseCsv(fileName)
allMonths = list(self.transactionMap.keys())
allMonths.sort()
self.monthsList = allMonths
self.loadMonth(allMonths[-1])
if len(allMonths) > 1:
self.monthDecreaseButton.show()
self.addMetricsButton()
