97 lines
2.9 KiB
Python
97 lines
2.9 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2004-2006 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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"""
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Class handling language-specific selection for date parser and displayer.
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"""
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#-------------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#-------------------------------------------------------------------------
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from DateHandler import LANG_TO_DISPLAY, LANG, parser, displayer
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#--------------------------------------------------------------
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#
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# Convenience functions
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#
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#--------------------------------------------------------------
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def get_date_formats():
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"""
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Return the lists supported formats for date parsers and displayers.
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"""
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try:
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return LANG_TO_DISPLAY[LANG].formats
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except:
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return LANG_TO_DISPLAY["C"].formats
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def set_format(value):
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try:
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displayer.set_format(value)
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except:
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pass
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def set_date(date_base, text) :
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"""
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Set the date of the DateBase instance.
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The date is parsed into a Date instance.
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@param date_base: The DateBase instance to set the date to.
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@type date_base: DateBase
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@param text: The text to use for the text string in date
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@type text: str
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"""
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parser.set_date(date_base.get_date_object(), text)
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def get_date(date_base) :
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"""
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Return a string representation of the date of the DateBase instance.
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This representation is based off the default date display format
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determined by the locale's DateDisplay instance.
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@return: Returns a string representing the DateBase date
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@rtype: str
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"""
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return displayer.display(date_base.get_date_object())
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def get_date_valid(date_base):
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date_obj = date_base.get_date_object()
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return date_obj.get_valid()
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def get_quote_date(date_base):
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"""
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Return a string representation of the date of the DateBase instance.
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This representation is based off the default date display format
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determined by the locale's DateDisplay instance. The date is
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enclosed in quotes if the Date is not a valid date.
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@return: Returns a string representing the DateBase date
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@rtype: str
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"""
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return displayer.quote_display(date_base.get_date_object())
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