X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8b9a4190f70909de9568f45389e7aa3ecbc66b8a..2d112dc2a36d7d59778353daa9f9018b3ff4008f:/wxPython/wx/lib/CDate.py diff --git a/wxPython/wx/lib/CDate.py b/wxPython/wx/lib/CDate.py index 63dc272d4d..d900e0d203 100644 --- a/wxPython/wx/lib/CDate.py +++ b/wxPython/wx/lib/CDate.py @@ -1,8 +1,125 @@ +# Name: CDate.py +# Purpose: Date and Calendar classes +# +# Author: Lorne White (email: lwhite1@planet.eon.net) +# +# Created: +# Version 0.2 1999/11/08 +# Licence: wxWindows license +#---------------------------------------------------------------------------- -"""Renamer stub: provides a way to drop the wx prefix from wxPython objects.""" +import time + +Month = {2: 'February', 3: 'March', None: 0, 'July': 7, 11: + 'November', 'December': 12, 'June': 6, 'January': 1, 'September': 9, + 'August': 8, 'March': 3, 'November': 11, 'April': 4, 12: 'December', + 'May': 5, 10: 'October', 9: 'September', 8: 'August', 7: 'July', 6: + 'June', 5: 'May', 4: 'April', 'October': 10, 'February': 2, 1: + 'January', 0: None} + +# Number of days per month (except for February in leap years) +mdays = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] + +# Full and abbreviated names of weekdays +day_name = [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'] +day_abbr = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', ] + +# Return number of leap years in range [y1, y2) +# Assume y1 <= y2 and no funny (non-leap century) years + +def leapdays(y1, y2): + return (y2+3)/4 - (y1+3)/4 + +# Return 1 for leap years, 0 for non-leap years +def isleap(year): + return year % 4 == 0 and (year % 100 <> 0 or year % 400 == 0) + +def FillDate(val): + s = str(val) + if len(s) < 2: + s = '0' + s + return s + + +def julianDay(year, month, day): + b = 0L + year, month, day = long(year), long(month), long(day) + if month > 12L: + year = year + month/12L + month = month%12 + elif month < 1L: + month = -month + year = year - month/12L - 1L + month = 12L - month%12L + if year > 0L: + yearCorr = 0L + else: + yearCorr = 3L + if month < 3L: + year = year - 1L + month = month + 12L + if year*10000L + month*100L + day > 15821014L: + b = 2L - year/100L + year/400L + return (1461L*year - yearCorr)/4L + 306001L*(month + 1L)/10000L + day + 1720994L + b + + +def TodayDay(): + date = time.localtime(time.time()) + year = date[0] + month = date[1] + day = date[2] + julian = julianDay(year, month, day) + daywk = dayOfWeek(julian) + daywk = day_name[daywk] + return(daywk) + +def FormatDay(value): + date = FromFormat(value) + daywk = DateCalc.dayOfWeek(date) + daywk = day_name[daywk] + return(daywk) + +def FromJulian(julian): + julian = long(julian) + if (julian < 2299160L): + b = julian + 1525L + else: + alpha = (4L*julian - 7468861L)/146097L + b = julian + 1526L + alpha - alpha/4L + c = (20L*b - 2442L)/7305L + d = 1461L*c/4L + e = 10000L*(b - d)/306001L + day = int(b - d - 306001L*e/10000L) + if e < 14L: + month = int(e - 1L) + else: + month = int(e - 13L) + if month > 2: + year = c - 4716L + else: + year = c - 4715L + year = int(year) + return year, month, day + +def dayOfWeek(julian): + return int((julian + 1L)%7L) + +def daysPerMonth(month, year): + ndays = mdays[month] + (month == 2 and isleap(year)) + return ndays + +class now: + def __init__(self): + self.date = time.localtime(time.time()) + self.year = self.date[0] + self.month = self.date[1] + self.day = self.date[2] + +class Date: + def __init__(self, year, month, day): + self.julian = julianDay(year, month, day) + self.month = month + self.year = year + self.day_of_week = dayOfWeek(self.julian) + self.days_in_month = daysPerMonth(self.month, self.year) -from wx import _rename -from wxPython.lib import CDate -_rename(globals(), CDate.__dict__, modulename='lib.CDate') -del CDate -del _rename