def choose_strip(self, metrics, appearance):
"""
Return a tuple (major_strip, minor_strip) for current time period and
window size.
"""
day_period = TimePeriod(BosparanianTime(0, 0), BosparanianTime(1, 0))
one_day_width = metrics.calc_exact_width(day_period)
self.major_strip_is_decade = False
if one_day_width > 20000:
return (StripHour(), StripMinute())
elif one_day_width > 600:
return (StripDay(), StripHour())
elif one_day_width > 60:
return (StripMonth(), StripWeekday())
elif one_day_width > 25:
return (StripMonth(), StripDay())
elif one_day_width > 10:
return (StripMonth(), StripWeek())
elif one_day_width > 1.75:
return (StripYear(), StripMonth())
elif one_day_width > 0.5:
return (StripYear(), StripQuarter())
elif one_day_width > 0.12:
self.major_strip_is_decade = True
return (StripDecade(), StripYear())
elif one_day_width > 0.012:
return (StripCentury(), StripDecade())
else:
return (StripCentury(), StripCentury())
def start(self, time):
(hours, minutes, _) = time.get_time_of_day()
return BosparanianTime(time.julian_day, minutes * 60 + hours * 60 * 60)
def start(self, time):
days_to_subtract = BosparanianTimeType().get_day_of_week(time)
return BosparanianTime(time.julian_day - days_to_subtract, 0)
def get_max_time(self):
return BosparanianTime(5369833, 0)
def get_min_time(self):
return BosparanianTime.min()
def get_min_time(self):
return BosparanianTime.min()
def to_time(self):
days = ymd_to_bosparanian_day(self.year, self.month, self.day)
seconds = self.hour * 60 * 60 + self.minute * 60 + self.second
return BosparanianTime(days, seconds)