def writeArrester(self, openetran):
grid = self.Arrester.layout()
status = 0
# Status = 1 when no widgets are left to delete
while status == 0:
status = Add_Delete_Widgets.deleteArrester(self, grid)
# Number of arresters in the system
num = len(openetran['arrester'])
if num > 1:
for k in range(num - 1):
Add_Delete_Widgets.addArrester(self, grid)
writeWidgets(openetran, grid, 'arrester', 4, 4, 1)
def newArrester():
Add_Delete_Widgets.addArrester(self, self.Arrester.layout())