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2007-10-31 Blank <dblank@cs.brynmawr.edu>

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* src/plugins/Calendar.py: added capitalize() to months/days; dst()
	* src/plugins/holidays.xml: uses dst() Daylight Saving Time function



svn: r9283
This commit is contained in:
Doug Blank
2007-10-31 14:30:54 +00:00
parent 6ca7ab6928
commit 22cf5aaa4c
3 changed files with 29 additions and 7 deletions
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28
src/plugins/Calendar.py
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@ -27,6 +27,7 @@ __version__ = "$Revision$"
from gettext import gettext as _
from xml.parsers import expat
import datetime
import math
import time
import const
import os
@ -84,6 +85,23 @@ def g2iso(dow):
# ISO: MON = 1
return (dow + 5) % 7 + 1
def dst(year, area="us"):
"""
Returns Daylight Saving Time start/stop in a given area ("us", "eu").
US calculation valid 1976-2099; EU 1996-2099
"""
if area == "us":
if year > 2006:
start = "%d/%d/%d" % (year, 3, 14 - (math.floor(1 + year * 5 / 4) % 7)) # March
stop = "%d/%d/%d" % (year, 11, 7 - (math.floor(1 + year * 5 / 4) % 7)) # November
else:
start = "%d/%d/%d" % (year, 4, (2 + 6 * year - math.floor(year / 4) ) % 7 + 1) # April
stop = "%d/%d/%d" % (year, 10,(31 - (math.floor(year * 5 / 4) + 1) % 7)) # October
elif area == "eu":
start = "%d/%d/%d" % (year, 3,(31 - (math.floor(year * 5 / 4) + 4) % 7)) # March
stop = "%d/%d/%d" % (year, 10,(31 - (math.floor(year * 5 / 4) + 1) % 7)) # Oct
return (start, stop)
#------------------------------------------------------------------------
#
# Calendar
@ -213,7 +231,7 @@ class Calendar(Report):
self.doc.draw_box("CAL-Title", "", 0, 0, width, header)
self.doc.draw_line("CAL-Border", 0, header, width, header)
year = self.year
title = "%s %d" % (GrampsLocale.long_months[month], year)
title = "%s %d" % (GrampsLocale.long_months[month].capitalize(), year)
font_height = pt2cm(ptitle.get_font().get_size())
self.doc.center_text("CAL-Title", title, width/2, font_height * 0.25)
cell_width = width / 7
@ -232,7 +250,7 @@ class Calendar(Report):
self.doc.center_text("CAL-Daynames",
GrampsLocale.long_days[(day_col+
g2iso(self.start_dow + 1))
% 7 + 1],
% 7 + 1].capitalize(),
day_col * cell_width + cell_width/2,
header - font_height * 1.5)
for week_row in range(6):
@ -404,7 +422,7 @@ class CalendarReport(Calendar):
""" Prints a month as a page """
year = self.year
self.doc.start_paragraph('BIR-Monthstyle')
self.doc.write_text(GrampsLocale.long_months[month])
self.doc.write_text(GrampsLocale.long_months[month].capitalize())
self.doc.end_paragraph()
current_date = datetime.date(year, month, 1)
current_ord = current_date.toordinal()
@ -455,10 +473,10 @@ class CalendarOptions(MenuOptions):
country.set_help(_("Select the country to see associated holidays"))
menu.add_option(category_name,"country", country)
start_dow = EnumeratedListOption(_("First day of week"), GrampsLocale.long_days[1])
start_dow = EnumeratedListOption(_("First day of week"), GrampsLocale.long_days[1].capitalize())
for count in range(1,8):
# conversion between gramps numbering (sun=1) and iso numbering (mon=1) of weekdays below
start_dow.add_item((count+5) % 7 + 1, GrampsLocale.long_days[count])
start_dow.add_item((count+5) % 7 + 1, GrampsLocale.long_days[count].capitalize())
start_dow.set_help(_("Select the first day of the week for the calendar"))
menu.add_option(category_name, "start_dow", start_dow)