def _rr_weekday_to_gui(rweekday):
"""Given r 0=Mon, ... value, returns 0 based GUI i18n index"""
# figure the day in sun=1 units
sun1 = rweekday + 2
if sun1 == 8: sun1 = 1
fdow = GregorianCalendarInstance.getFirstDayOfWeek() ## sun1 units
return (7 + sun1 - fdow) % 7
def _rr_weekday_to_gui(rweekday):
"""Given r 0=Mon, ... value, returns 0 based GUI i18n index"""
# figure the day in sun=1 units
sun1 = rweekday + 2
if sun1 == 8: sun1 = 1
fdow = GregorianCalendarInstance.getFirstDayOfWeek() ## sun1 units
return (7 + sun1 - fdow) % 7
def _getDayNames(self, short=True):
symbols = DateFormatSymbols()
days = symbols.getShortWeekdays() if short else symbols.getWeekdays()
firstDay = GregorianCalendarInstance.getFirstDayOfWeek()
daynames = []
for day in xrange(7):
actualDay = ((day + firstDay - 1) % 7)
daynames.append(days[actualDay + 1])
return daynames
def _getDayNames(self, short=True):
symbols = DateFormatSymbols()
days = symbols.getShortWeekdays() if short else symbols.getWeekdays()
firstDay = GregorianCalendarInstance.getFirstDayOfWeek()
daynames = []
for day in xrange(7):
actualDay = ((day + firstDay - 1) % 7)
daynames.append(days[actualDay + 1])
return daynames
def _gui_weekday_to_rr(i):
"""
Given zero based i from the GUI, which is i18n first day based,
translate to the rrule int for that day. Inverse of
L{_rr_weekday_to_gui}
"""
## now this is a sun=1 encoding of the day that's positive
sun1 = i + GregorianCalendarInstance.getFirstDayOfWeek()
## rrule array is fixed['mon', 'tue', ...], so, er, figure out math
## sun=1 yields 6
## mon=2 yields 0
## tue=3 yields 1
return rrule.weekdays[(sun1 + 5) % 7]
def _gui_weekday_to_rr(i):
"""
Given zero based i from the GUI, which is i18n first day based,
translate to the rrule int for that day. Inverse of
L{_rr_weekday_to_gui}
"""
## now this is a sun=1 encoding of the day that's positive
sun1 = i + GregorianCalendarInstance.getFirstDayOfWeek()
## rrule array is fixed['mon', 'tue', ...], so, er, figure out math
## sun=1 yields 6
## mon=2 yields 0
## tue=3 yields 1
return rrule.weekdays[(sun1 + 5) % 7]