def GetDaylightTimeStartDate(nDst, nYear):
nDst = ID2INDEX(nDst)
a = gzone[nDst]
vcStart = GCGregorianDate()
vcStart.day = 1
vcStart.month = a['startMonth']
vcStart.year = nYear
if a['startType'] == 1:
vcStart.day = a['startWeek']
else:
if a['startWeek'] == 5:
vcStart.day = GCGregorianDate.GetMonthMaxDays(
nYear, a['startMonth'])
vcStart.InitWeekDay()
while vcStart.dayOfWeek != a['startDay']:
vcStart.PreviousDay()
else:
vcStart.day = 1
vcStart.InitWeekDay()
while vcStart.dayOfWeek != a['startDay']:
vcStart.NextDay()
vcStart.day += a['startWeek'] * 7
vcStart.shour = 1 / 24.0
return vcStart
def GetNormalTimeStartDate(nDst, nYear):
vcStart = GCGregorianDate()
vcStart.day = 1
vcStart.month = 10
vcStart.year = nYear
vcStart.shour = 3 / 24.0
return vcStart