#
# 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
#
# $Id$
"""
ChooseParents interface allows users to select the paretns of an
individual.
"""
__author__ = "Donald N. Allingham"
__version__ = "$Revision$"
#-------------------------------------------------------------------------
#
# internationalization
#
#-------------------------------------------------------------------------
from gettext import gettext as _
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gtk.glade
import gtk.gdk
import gobject
import gnome
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import RelLib
import const
import Utils
import PeopleModel
import Date
import NameDisplay
import DateHandler
import GenericFilter
from QuestionDialog import ErrorDialog, WarningDialog
#-------------------------------------------------------------------------
#
# ChooseParents
#
#-------------------------------------------------------------------------
class ChooseParents:
"""
Displays the Choose Parents dialog box, allowing the parents
to be edited.
"""
def __init__(self,parent,db,person,family):
"""
Creates a ChoosePerson dialog box.
db - database associated the person
person - person whose parents we are selecting
family - current family
"""
self.parent = parent
self.db = db
self.child_windows = {}
self.person = self.db.get_person_from_handle(person.get_handle())
if family:
self.family = self.db.get_family_from_handle(family.get_handle())
else:
self.family = None
self.old_type = ""
self.type = ""
self.parent_selected = 0
self.renderer = gtk.CellRendererText()
db.connect('person-add', self.person_added)
db.connect('person-update', self.redraw)
db.connect('person-delete', self.redraw)
db.connect('person-rebuild', self.redraw_all)
# set default filters
self.all_males_filter = GenericFilter.GenericFilter()
self.all_males_filter.add_rule(GenericFilter.IsMale([]))
self.all_females_filter = GenericFilter.GenericFilter()
self.all_females_filter.add_rule(GenericFilter.IsFemale([]))
bev = self.db.get_event_from_handle(person.birth_handle)
if bev and bev.date and bev.date.sortval != 0:
self.likely_females_filter = self.build_likely(False)
self.likely_males_filter = self.build_likely(True)
else:
self.likely_males_filter = self.all_males_filter
self.likely_females_filter = self.all_females_filter
self.father_filter = self.likely_males_filter
self.mother_filter = self.likely_females_filter
if self.family:
self.father = self.family.get_father_handle()
self.mother = self.family.get_mother_handle()
else:
self.mother = None
self.father = None
self.glade = gtk.glade.XML(const.gladeFile,"familyDialog","gramps")
self.window = self.glade.get_widget("familyDialog")
self.flabel = self.glade.get_widget("flabel")
self.mlabel = self.glade.get_widget("mlabel")
self.window.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
self.mlabel.set_label("%s" % _("Loading..."))
self.flabel.set_label("%s" % _("Loading..."))
name = NameDisplay.displayer.display(self.person)
self.title_text = _("Choose the Parents of %s") % name
Utils.set_titles(self.window,self.glade.get_widget('title'),
self.title_text,_('Choose Parents'))
self.mcombo = self.glade.get_widget("mcombo")
self.fcombo = self.glade.get_widget("fcombo")
self.prel = self.glade.get_widget("prel_combo")
self.title = self.glade.get_widget("chooseTitle")
self.father_list = self.glade.get_widget("father_list")
self.mother_list = self.glade.get_widget("mother_list")
self.showallf = self.glade.get_widget('showallf')
self.showallm = self.glade.get_widget('showallm')
self.add_itself_to_menu()
gobject.idle_add(self.draw_list)
if gtk.gdk.screen_height() > 700:
self.father_list.set_size_request(-1,150)
self.mother_list.set_size_request(-1,150)
for (f,mr,fr) in self.person.get_parent_family_handle_list():
if f == self.family:
mrel = mr
frel = fr
break
else:
mrel = RelLib.Person.CHILD_REL_BIRTH
frel = RelLib.Person.CHILD_REL_BIRTH
if self.family:
self.type = self.family.get_relationship()
else:
self.type = RelLib.Family.MARRIED
self.prel.set_active(self.type)
self.glade.signal_autoconnect({
"on_add_parent_clicked" : self.add_parent_clicked,
"on_prel_changed" : self.parent_relation_changed,
"destroy_passed_object" : self.close,
"on_showallf_toggled" : self.showallf_toggled,
"on_showallm_toggled" : self.showallm_toggled,
"on_save_parents_clicked" : self.save_parents_clicked,
"on_help_familyDialog_clicked" : self.on_help_clicked,
"on_familyDialog_delete_event" : self.on_delete_event,
})
self.keys = const.child_rel_list
self.build_list(self.mcombo,mrel)
self.build_list(self.fcombo,frel)
self.window.show()
def draw_list(self):
self.build_father_list()
self.build_mother_list()
self.window.window.set_cursor(None)
def build_likely(self,is_male):
filt = GenericFilter.GenericFilter()
if is_male:
filt.add_rule(LikelyFather([self.person.handle]))
else:
filt.add_rule(LikelyMother([self.person.handle]))
return filt
def build_likely2(self,is_male):
birth_handle = self.person.get_birth_handle()
filt = GenericFilter.GenericFilter()
if is_male:
filt.add_rule(GenericFilter.IsMale([]))
else:
filt.add_rule(GenericFilter.IsFemale([]))
if birth_handle:
birth = self.db.get_event_from_handle(birth_handle)
date_obj = Date.Date(birth.get_date_object())
year = date_obj.get_year()
if year:
date_obj.set_year(year-10)
date_obj.set_modifier(Date.MOD_BEFORE)
rule = GenericFilter.HasBirth(
[DateHandler.displayer.display(date_obj),"",""])
filt.add_rule(rule)
date_obj = Date.Date(birth.get_date_object())
date_obj.set_year(year-60)
date_obj.set_modifier(Date.MOD_AFTER)
rule = GenericFilter.HasBirth(
[DateHandler.displayer.display(date_obj),"",""])
filt.add_rule(rule)
return filt
def build_list(self,opt_menu,sel):
cell = gtk.CellRendererText()
opt_menu.pack_start(cell,True)
opt_menu.add_attribute(cell,'text',0)
store = gtk.ListStore(str)
for val in self.keys:
store.append(row=[val])
opt_menu.set_model(store)
opt_menu.set_active(sel)
def build_father_list(self):
self.father_selection = self.father_list.get_selection()
self.father_selection.connect('changed',self.father_list_select_row)
self.add_columns(self.father_list)
self.redrawf()
def build_mother_list(self):
self.mother_selection = self.mother_list.get_selection()
self.mother_selection.connect('changed',self.mother_list_select_row)
self.add_columns(self.mother_list)
self.redrawm()
def add_columns(self,tree):
column = gtk.TreeViewColumn(_('Name'), self.renderer,text=0)
column.set_resizable(True)
column.set_clickable(True)
column.set_sort_column_id(0)
column.set_fixed_width(255)
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
tree.append_column(column)
column = gtk.TreeViewColumn(_('ID'), self.renderer,text=1)
column.set_resizable(True)
column.set_clickable(True)
column.set_sort_column_id(1)
column.set_fixed_width(75)
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
#column.set_min_width(75)
tree.append_column(column)
column = gtk.TreeViewColumn(_('Birth date'), self.renderer,text=3)
#column.set_resizable(True)
column.set_clickable(True)
column.set_fixed_width(150)
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
tree.append_column(column)
def on_delete_event(self,obj,b):
self.remove_itself_from_menu()
self.close_child_windows()
def close(self,obj):
self.remove_itself_from_menu()
self.close_child_windows()
self.window.destroy()
def close_child_windows(self):
for child_window in self.child_windows.values():
child_window.close()
self.child_windows = {}
def add_itself_to_menu(self):
self.parent.child_windows[self] = self
self.win_menu_item = gtk.MenuItem(self.title_text)
self.win_menu_item.set_submenu(gtk.Menu())
self.win_menu_item.show()
self.parent.winsmenu.append(self.win_menu_item)
self.winsmenu = self.win_menu_item.get_submenu()
self.menu_item = gtk.MenuItem(_('Choose Parents'))
self.menu_item.connect("activate",self.present)
self.menu_item.show()
self.winsmenu.append(self.menu_item)
def remove_itself_from_menu(self):
del self.parent.child_windows[self]
self.menu_item.destroy()
self.winsmenu.destroy()
self.win_menu_item.destroy()
def present(self,obj):
self.window.present()
def on_help_clicked(self,obj):
"""Display the relevant portion of GRAMPS manual"""
gnome.help_display('gramps-manual','gramps-edit-quick')
def person_added(self,handle_list):
update_father = False
update_mother = False
for handle in handle_list:
person = self.db.get_person_from_handle(handle)
if person.get_gender() == RelLib.Person.MALE:
update_father = True
elif person.get_gender() == RelLib.Person.FEMALE:
update_mother = True
if update_father:
self.person_added_base(handle_list,self.father_model,
self.father_filter)
if update_mother:
self.person_added_base(handle_list,self.mother_model,
self.mother_filter)
def person_added_base(self,handle_list,model,data_filter):
for node in handle_list:
person = self.db.get_person_from_handle(node)
top = person.get_primary_name().get_group_name()
model.rebuild_data(data_filter)
if not model.is_visable(node):
continue
if (not model.sname_sub.has_key(top) or
len(model.sname_sub[top]) == 1):
path = model.on_get_path(top)
pnode = model.get_iter(path)
model.row_inserted(path,pnode)
path = model.on_get_path(node)
pnode = model.get_iter(path)
model.row_inserted(path,pnode)
def redraw(self,handle_list):
self.redrawf()
self.redrawm()
def redraw_all(self):
self.redrawf()
self.redrawm()
def redrawf(self):
"""Redraws the potential father list"""
self.father_model = PeopleModel.PeopleModel(self.db,self.father_filter)
self.father_list.set_model(self.father_model)
if self.type == RelLib.Family.CIVIL_UNION:
self.flabel.set_label("%s" % _("Par_ent"))
else:
self.flabel.set_label("%s" % _("Fath_er"))
def redrawm(self):
"""Redraws the potential mother list"""
self.mother_model = PeopleModel.PeopleModel(self.db,self.mother_filter)
self.mother_list.set_model(self.mother_model)
if self.type == RelLib.Family.CIVIL_UNION:
self.mlabel.set_label("%s" % _("Pa_rent"))
else:
self.mlabel.set_label("%s" % _("Mothe_r"))
def parent_relation_changed(self,obj):
"""Called everytime the parent relationship information is changed"""
self.old_type = self.type
self.type = self.prel.get_active()
if (self.old_type == RelLib.Family.CIVIL_UNION or
self.type == RelLib.Family.CIVIL_UNION):
self.redrawf()
self.redrawm()
def showallf_toggled(self,obj):
if self.father_filter == self.likely_males_filter:
self.father_filter = self.all_males_filter
else:
self.father_filter = self.likely_males_filter
self.redrawf()
def showallm_toggled(self,obj):
if self.mother_filter == self.likely_females_filter:
self.mother_filter = self.all_females_filter
else:
self.mother_filter = self.likely_females_filter
self.redrawm()
def find_family(self,father_handle,mother_handle,trans):
"""
Finds the family associated with the father and mother.
If one does not exist, it is created.
"""
if not father_handle and not mother_handle:
return None
for family_handle in self.db.get_family_handles():
family = self.db.get_family_from_handle(family_handle)
if (family.get_father_handle() == father_handle and
family.get_mother_handle() == mother_handle):
family.add_child_handle(self.person.get_handle())
self.db.commit_family(family,trans)
return family
elif (family.get_father_handle() == mother_handle and
family.get_mother_handle() == father_handle):
family.add_child_handle(self.person.get_handle())
self.db.commit_family(family,trans)
return family
family = RelLib.Family()
family.set_father_handle(father_handle)
family.set_mother_handle(mother_handle)
family.add_child_handle(self.person.get_handle())
self.db.add_family(family,trans)
if father_handle:
self.father = self.db.get_person_from_handle(father_handle)
self.father.add_family_handle(family.get_handle())
self.db.commit_person(self.father,trans)
if mother_handle:
self.mother = self.db.get_person_from_handle(mother_handle)
self.mother.add_family_handle(family.get_handle())
self.db.commit_person(self.mother,trans)
self.db.commit_family(family,trans)
return family
def father_select_function(self,store,path,iter,id_list):
if len(path) != 1:
val = self.father_model.get_value(iter,PeopleModel.COLUMN_INT_ID)
id_list.append(val)
def mother_select_function(self,store,path,iter,id_list):
if len(path) != 1:
val = self.mother_model.get_value(iter,PeopleModel.COLUMN_INT_ID)
id_list.append(val)
def get_selected_father_handles(self):
mlist = []
self.father_selection.selected_foreach(self.father_select_function,
mlist)
return mlist
def get_selected_mother_handles(self):
mlist = []
self.mother_selection.selected_foreach(self.mother_select_function,
mlist)
return mlist
def father_list_select_row(self,obj):
"""Called when a row is selected in the father list. Sets the
active father based off the id associated with the row."""
idlist = self.get_selected_father_handles()
if idlist and idlist[0]:
self.father = self.db.get_person_from_handle(idlist[0])
else:
self.father = None
if not self.parent_selected and self.father:
self.parent_selected = 1
family_handle_list = self.father.get_family_handle_list()
if len(family_handle_list) >= 1:
family = self.db.get_family_from_handle(family_handle_list[0])
handle = family.get_mother_handle()
mother = self.db.get_person_from_handle(handle)
sname = mother.get_primary_name().get_surname()
tpath = self.mother_model.on_get_path(sname)
self.mother_list.expand_row(tpath,0)
path = self.mother_model.on_get_path(handle)
self.mother_selection.select_path(path)
self.mother_list.scroll_to_cell(path,None,1,0.5,0)
def mother_list_select_row(self,obj):
"""Called when a row is selected in the father list. Sets the
active father based off the id associated with the row."""
idlist = self.get_selected_mother_handles()
if idlist and idlist[0]:
self.mother = self.db.get_person_from_handle(idlist[0])
else:
self.mother = None
if not self.parent_selected and self.mother:
self.parent_selected = 1
family_handle_list = self.mother.get_family_handle_list()
if len(family_handle_list) >= 1:
family = self.db.get_family_from_handle(family_handle_list[0])
handle = family.get_father_handle()
father = self.db.get_person_from_handle(handle)
sname = father.get_primary_name().get_surname()
tpath = self.father_model.on_get_path(sname)
self.father_list.expand_row(tpath,0)
path = self.father_model.on_get_path(handle)
self.father_selection.select_path(path)
self.father_list.scroll_to_cell(path,None,1,0.5,0)
def save_parents_clicked(self,obj):
"""
Called with the OK button is pressed. Saves the selected people
as parents of the main person.
"""
try:
mother_rel = self.mcombo.get_active()
except KeyError:
mother_rel = RelLib.Person.CHILD_REL_BIRTH
try:
father_rel = self.fcombo.get_active()
except KeyError:
father_rel = RelLib.Person.CHILD_REL_BIRTH
trans = self.db.transaction_begin()
if self.father or self.mother:
if self.mother and not self.father:
if self.mother.get_gender() == RelLib.Person.MALE:
self.father = self.mother
father_handle = self.father.get_handle()
self.mother = None
mother_handle = None
else:
mother_handle = self.mother.get_handle()
father_handle = None
elif self.father and not self.mother:
if self.father.get_gender() == RelLib.Person.FEMALE:
self.mother = self.father
self.father = None
mother_handle = self.mother.get_handle()
father_handle = None
else:
father_handle = self.father.get_handle()
mother_handle = None
elif self.mother.get_gender() != self.father.get_gender():
if self.type == "Partners":
self.type = "Unknown"
if self.father.get_gender() == RelLib.Person.FEMALE:
self.father, self.mother = self.mother, self.father
father_handle = self.father.get_handle()
mother_handle = self.mother.get_handle()
else:
self.type = "Partners"
father_handle = self.father.get_handle()
mother_handle = self.mother.get_handle()
if self.person.get_handle() in (father_handle,mother_handle):
ErrorDialog(_("Error selecting a child"),
_("A person cannot be linked as his/her own parent"),
self.window)
return
if father_handle or mother_handle:
self.family = self.find_family(father_handle,mother_handle,trans)
self.family.add_child_handle(self.person.get_handle())
self.family.set_relationship(self.type)
self.change_family_type(self.family,mother_rel,father_rel)
self.db.commit_family(self.family,trans)
else:
self.family = None
self.db.transaction_commit(trans,_("Choose Parents"))
self.close(None)
def add_new_parent(self,epo,val):
"""Adds a new person to either the father list or the mother list,
depending on the gender of the person."""
person = epo.person
handle = person.get_handle()
name = person.get_primary_name().get_surname()
self.type = self.prel.get_active()
if self.type == RelLib.Family.CIVIL_UNION:
self.parent_relation_changed(self.prel)
elif person.get_gender() == RelLib.Person.MALE:
try:
path = self.father_model.on_get_path(handle)
top_path = self.father_model.on_get_path(name)
self.father_list.expand_row(top_path,0)
self.father_selection.select_path(path)
self.father_list.scroll_to_cell(path,None,1,0.5,0)
except KeyError:
self.father_filter = self.all_males_filter
self.redrawf()
path = self.father_model.on_get_path(handle)
top_path = self.father_model.on_get_path(name)
self.father_list.expand_row(top_path,0)
self.father_selection.select_path(path)
self.father_list.scroll_to_cell(path,None,1,0.5,0)
else:
try:
path = self.mother_model.on_get_path(handle)
top_path = self.mother_model.on_get_path(name)
self.mother_list.expand_row(top_path,0)
self.mother_selection.select_path(path)
self.mother_list.scroll_to_cell(path,None,1,0.5,0)
except:
self.mother_filter = self.all_females_filter
self.redrawm()
path = self.mother_model.on_get_path(handle)
top_path = self.mother_model.on_get_path(name)
self.mother_list.expand_row(top_path,0)
self.mother_selection.select_path(path)
self.mother_list.scroll_to_cell(path,None,1,0.5,0)
def add_parent_clicked(self,obj):
"""Called with the Add New Person button is pressed. Calls the QuickAdd
class to create a new person."""
person = RelLib.Person()
person.set_gender(RelLib.Person.MALE)
try:
import EditPerson
EditPerson.EditPerson(self, person,self.db,self.add_new_parent)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
def change_family_type(self,family,mother_rel,father_rel):
"""
Changes the family type of the specified family. If the family
is None, the the relationship type shoud be deleted.
"""
family_handle = family.get_handle()
if self.person.get_handle() not in family.get_child_handle_list():
family.add_child_handle(self.person.get_handle())
for fam in self.person.get_parent_family_handle_list():
if family_handle == fam[0]:
if mother_rel == fam[1] and father_rel == fam[2]:
return
if mother_rel != fam[1] or father_rel != fam[2]:
self.person.remove_parent_family_handle(family_handle)
self.person.add_parent_family_handle(family_handle,
mother_rel,father_rel)
break
else:
self.person.add_parent_family_handle(family_handle,
mother_rel,father_rel)
trans = self.db.transaction_begin()
self.db.commit_person(self.person,trans)
self.db.commit_family(family,trans)
if self.father:
self.db.commit_person(self.father,trans)
if self.mother:
self.db.commit_person(self.mother,trans)
self.db.transaction_commit(trans,_("Choose Parents"))
#-------------------------------------------------------------------------
#
# ModifyParents
#
#-------------------------------------------------------------------------
class ModifyParents:
def __init__(self, db, person, family_handle, parent_window=None):
"""
Creates a ChoosePerson dialog box.
db - database associated the person
person - person whose parents we are selecting
family - current family
"""
self.db = db
self.person = person
self.family = self.db.get_family_from_handle(family_handle)
fid = self.family.get_father_handle()
mid = self.family.get_mother_handle()
self.father = self.db.get_person_from_handle(fid)
self.mother = self.db.get_person_from_handle(mid)
self.glade = gtk.glade.XML(const.gladeFile,"modparents","gramps")
self.window = self.glade.get_widget("modparents")
self.title = self.glade.get_widget("title")
name = NameDisplay.displayer.display(self.person)
title = _("Modify the Parents of %s") % name
Utils.set_titles(self.window, self.title, title, _("Modify Parents"))
self.mother_rel = self.glade.get_widget("mrel")
self.father_rel = self.glade.get_widget("frel")
self.flabel = self.glade.get_widget("flabel")
self.mlabel = self.glade.get_widget("mlabel")
self.fcombo = self.glade.get_widget('fcombo')
self.mcombo = self.glade.get_widget('mcombo')
self.orig_mrel = RelLib.Person.CHILD_REL_BIRTH
self.orig_frel = RelLib.Person.CHILD_REL_BIRTH
for (f,mr,fr) in self.person.get_parent_family_handle_list():
if f == self.family.get_handle():
self.orig_mrel = mr
self.orig_frel = fr
self.glade.signal_autoconnect({
"on_parents_help_clicked" : self.on_help_clicked,
})
self.title.set_use_markup(True)
if self.family.get_relationship() == RelLib.Family.CIVIL_UNION:
self.mlabel.set_label("%s" % _("Pa_rent"))
self.flabel.set_label("%s" % _("Par_ent"))
else:
self.mlabel.set_label('%s' % _("Mother"))
self.flabel.set_label('%s' % _("Father"))
if self.father:
fname = NameDisplay.displayer.display(self.father)
self.glade.get_widget("fname").set_text(fname)
else:
self.fcombo.set_sensitive(False)
if self.mother:
mname = NameDisplay.displayer.display(self.mother)
self.glade.get_widget("mname").set_text(mname)
else:
self.mcombo.set_sensitive(False)
self.pref = self.glade.get_widget('preferred')
if len(self.person.get_parent_family_handle_list()) > 1:
self.glade.get_widget('pref_label').show()
self.pref.show()
if self.family == self.person.get_parent_family_handle_list()[0]:
self.pref.set_active(True)
else:
self.pref.set_active(False)
if parent_window:
self.window.set_transient_for(parent_window)
if self.db.readonly:
self.fcombo.set_sensitive(False)
self.mcombo.set_sensitive(False)
self.glade.get_widget('ok').set_sensitive(False)
self.keys = const.child_rel_list
self.build_list(self.mcombo,self.orig_mrel)
self.build_list(self.fcombo,self.orig_frel)
self.val = self.window.run()
if self.val == gtk.RESPONSE_OK:
self.save_parents_clicked()
self.window.destroy()
def build_list(self,opt_menu,sel):
store = gtk.ListStore(str)
for val in self.keys:
store.append(row=[val])
opt_menu.set_model(store)
opt_menu.set_active(sel)
def on_help_clicked(self,obj):
"""Display the relevant portion of GRAMPS manual"""
gnome.help_display('gramps-manual','gramps-spec-par')
self.val = self.window.run()
def save_parents_clicked(self):
"""
Called with the OK button nis pressed. Saves the selected people
as parents of the main person.
"""
mother_rel = self.mcombo.get_active()
father_rel = self.fcombo.get_active()
mod = False
fhandle = self.family.get_handle()
if mother_rel != self.orig_mrel or father_rel != self.orig_frel:
self.person.remove_parent_family_handle(fhandle)
self.person.add_parent_family_handle(fhandle,mother_rel,father_rel)
mod = True
if len(self.person.get_parent_family_handle_list()):
make_pref = self.pref.get_active()
plist = self.person.get_parent_family_handle_list()
if make_pref:
if self.family != plist[0]:
self.person.set_main_parent_family_handle(fhandle)
mod = True
else:
if self.family == plist[0]:
self.person.set_main_parent_family_handle(plist[0])
mod = True
if mod:
trans = self.db.transaction_begin()
self.db.commit_person(self.person,trans)
self.db.transaction_commit(trans,_("Modify Parents"))
#-------------------------------------------------------------------------
#
# Likely Filters
#
#-------------------------------------------------------------------------
class LikelyFilter(GenericFilter.Rule):
labels = [ 'Person handle' ]
category = _('General filters')
def prepare(self,db):
person = db.get_person_from_handle(self.list[0])
birth = db.get_event_from_handle(person.birth_handle)
dateobj = Date.Date(birth.date)
year = dateobj.get_year()
dateobj.set_year(year-10)
self.lower = dateobj.sortval
dateobj.set_year(year-70)
self.upper = dateobj.sortval
def apply(self,db,person):
if person.gender != self.gender:
return False
if not person.birth_handle:
return True
event = db.get_event_from_handle(person.birth_handle)
return (event.date == None or event.date.sortval == 0 or
self.lower > event.date.sortval > self.upper)
class LikelyFather(LikelyFilter):
name = _('Likely Father')
description = _('Matches likely fathers')
def __init__(self,data_list):
GenericFilter.Rule.__init__(self,data_list)
self.gender = RelLib.Person.MALE
class LikelyMother(LikelyFilter):
name = _('Likely Mother')
description = _('Matches likely mothers')
def __init__(self,data_list):
GenericFilter.Rule.__init__(self,data_list)
self.gender = RelLib.Person.FEMALE