#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2002-2006  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

#-------------------------------------------------------------------------
#
# Standard Python modules
#
#-------------------------------------------------------------------------
from ....const import GRAMPS_LOCALE as glocale
_ = glocale.translation.gettext

#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
from .. import Rule
from ....lib.childreftype import ChildRefType

#-------------------------------------------------------------------------
# "People who were adopted"
#-------------------------------------------------------------------------
class HaveAltFamilies(Rule):
    """People who were adopted"""

    name        = _('Adopted people')
    description = _("Matches people who were adopted")
    category    = _('Family filters')

    def apply(self,db,person):
        for fhandle in person.get_parent_family_handle_list():
            family = db.get_family_from_handle(fhandle)
            if family:
                ref = [ ref for ref in family.get_child_ref_list() \
                        if ref.ref == person.handle]
                if ref[0].get_father_relation() == ChildRefType.ADOPTED \
                       or ref[0].get_mother_relation() == ChildRefType.ADOPTED:
                    return True
        return False
