def do_load_report(self, filename):
        report = Report()
        try:
            report.initFromFile(filename, self.storages)
        except Exception as ex:
            QMessageBox.critical(self, 'Error while loading report', 'Error while loading report: %s' % ex.message);
            return
        self.filters = []
        for filter in report.filters:
            self.filters.extend(filter.get_trivial())

        self.show_filters()
def main():
  storages = parseConfigFile()
  for storageName in storages:
    storage = storages[storageName]
    print storage.path
  report = Report()

  report.setStorage(storage)
  report.setHorizontalDimension(storage.getDimensionByName("Shops"))
  report.setVerticalDimension(storage.getDimensionByName("Customers"))
  fKinds = EqualityFilter(["ranetki",], storage.getDimensionByName("Kinds"))
  f = InequalityFilter(storage.getDimensionByName('Customers'), {'from':'kolesov93', 'to':'kolesov93'})
  report.setFilters([f, fKinds])
  report.saveToFile("ololo.xml")
  print report.executeQuery()
  report = Report()
  report.initFromFile("reports/inequalityReport.xml", storages)
  print report.executeQuery()