27e22a5b21
* src/Sort.py (by_sorted_name): Add method. * src/WebPage (dump_index): Proper sorting, for both last name sections and the names within each section. svn: r4679
134 lines
4.5 KiB
Python
134 lines
4.5 KiB
Python
#
|
|
# Gramps - a GTK+/GNOME based genealogy program
|
|
#
|
|
# Copyright (C) 2000-2005 Donald N. Allingham
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
# $Id$
|
|
|
|
"""
|
|
Provides sorting routines for use in GRAMPS. Since these functions are
|
|
intended to provide fast sorting, they tend to bypass access methods,
|
|
and directly use class members. For this reason, care needs to be taken
|
|
to make sure these remain in sync with the rest of the design.
|
|
"""
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Standard python modules
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
import locale
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# GRAMPS Modules
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
import Date
|
|
from NameDisplay import displayer as _nd
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Constants
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
|
|
_plist = [ 'de', 'van', 'von', 'la', 'di', 'le', 'du' ]
|
|
|
|
_prefix = {}
|
|
for i in _plist:
|
|
_prefix[i] = 1
|
|
|
|
class Sort:
|
|
def __init__(self,database):
|
|
self.database = database
|
|
|
|
def by_last_name(self,first_id,second_id):
|
|
"""Sort routine for comparing two last names. If last names are equal,
|
|
uses the given name and suffix"""
|
|
first = self.database.get_person_from_handle(first_id)
|
|
second = self.database.get_person_from_handle(second_id)
|
|
|
|
name1 = first.get_primary_name()
|
|
name2 = second.get_primary_name()
|
|
|
|
fsn = name1.get_surname().upper()
|
|
ssn = name2.get_surname().upper()
|
|
|
|
if fsn == ssn :
|
|
ffn = name1.get_first_name().upper()
|
|
sfn = name2.get_first_name().upper()
|
|
if ffn == sfn:
|
|
return locale.strcoll(name1.get_suffix().upper(), name2.get_suffix().upper())
|
|
else:
|
|
return locale.strcoll(ffn, sfn)
|
|
else:
|
|
return locale.strcoll(fsn, ssn)
|
|
|
|
def by_sorted_name(self,first_id,second_id):
|
|
"""
|
|
Sort routine for comparing two displayed names.
|
|
"""
|
|
|
|
first = self.database.get_person_from_handle(first_id)
|
|
second = self.database.get_person_from_handle(second_id)
|
|
|
|
name1 = _nd.sorted(first)
|
|
name2 = _nd.sorted(second)
|
|
|
|
return locale.strcoll(name1,name2)
|
|
|
|
def by_birthdate(self,first_id,second_id):
|
|
"""Sort routine for comparing two people by birth dates. If the birth dates
|
|
are equal, sorts by name"""
|
|
first = self.database.get_person_from_handle(first_id)
|
|
second = self.database.get_person_from_handle(second_id)
|
|
|
|
birth_handle1 = first.get_birth_handle()
|
|
if birth_handle1:
|
|
date1 = self.database.get_event_from_handle(birth_handle1).get_date_object()
|
|
else:
|
|
date1 = Date.Date()
|
|
|
|
birth_handle2 = second.get_birth_handle()
|
|
if birth_handle2:
|
|
date2 = self.database.get_event_from_handle(birth_handle2).get_date_object()
|
|
else:
|
|
date2 = Date.Date()
|
|
|
|
val = cmp(date1,date2)
|
|
if val == 0:
|
|
return self.by_last_name(first_id,second_id)
|
|
return val
|
|
|
|
def by_date(self,a_id,b_id):
|
|
"""Sort routine for comparing two events by their dates. """
|
|
if not (a_id and b_id):
|
|
return 0
|
|
a = self.database.get_event_from_handle(a_id)
|
|
b = self.database.get_event_from_handle(b_id)
|
|
return cmp(a.get_date_object(),b.get_date_object())
|
|
|
|
def by_place_title(self,a_id,b_id):
|
|
"""Sort routine for comparing two events by their dates. """
|
|
if not (a_id and b_id):
|
|
return 0
|
|
a = self.database.get_place_from_handle(a_id)
|
|
b = self.database.get_place_from_handle(b_id)
|
|
return cmp(a.title,b.title)
|