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gramps/gramps2/src/AddSpouse.py
Alex Roitman d2e476e956 * src/AddSpouse.py (select_spouse_clicked): Prevent adding oneself 
and oneself's parents as a spouse; When aborting, do not close dialog.
* src/RelLib.py (BaseObject): Add base data class, to support
capabilites common to all gramps objects; (matches_string,
matches_regexp): Add methods for searching textual objects;
(Person,Family,Event,Place,Source,MediaRef,LdsOrd,Attribute,Address,
Name,Location,Note,Url,Witness,SourceRef): Add methods for determining
textual objects and children with textual objects.


svn: r4182
2005-03-15 05:23:12 +00:00

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Python
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#
# 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
#
# $Id$
"""
The AddSpouse module provides the AddSpouse class that allows the user to
add a new spouse to the active person.
"""
__author__ = "Donald N. Allingham"
__version__ = "$Revision$"
#-------------------------------------------------------------------------
#
# internationalization
#
#-------------------------------------------------------------------------
from gettext import gettext as _
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gtk.glade
import gnome
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import RelLib
import const
import Utils
import PeopleModel
import Date
import Marriage
import NameDisplay
from QuestionDialog import ErrorDialog
#-------------------------------------------------------------------------
#
# AddSpouse
#
#-------------------------------------------------------------------------
class AddSpouse:
"""
Displays the AddSpouse dialog, allowing the user to create a new
family with the passed person as one spouse, and another person to
be selected.
"""
def __init__(self,parent,db,person,update,addperson,family=None):
"""
Displays the AddSpouse dialog box.
db - database to which to add the new family
person - the current person, will be one of the parents
update - function that updates the family display
addperson - function that adds a person to the person view
"""
self.parent = parent
self.db = db
self.update = update
self.person = person
self.gender = self.person.get_gender()
self.addperson = addperson
self.active_family = family
self.filter_func = self.likely_filter
# determine the gender of the people to be loaded into
# the potential spouse list. If Partners is selected, use
# the same gender as the current person.
birth_handle = self.person.get_birth_handle()
death_handle = self.person.get_death_handle()
if birth_handle:
self.bday = self.db.get_event_from_handle(birth_handle).get_date_object()
else:
self.bday = Date.Date()
if death_handle:
self.dday = self.db.get_event_from_handle(death_handle).get_date_object()
else:
self.dday = Date.Date()
self.glade = gtk.glade.XML(const.gladeFile, "spouseDialog","gramps")
self.relation_def = self.glade.get_widget("reldef")
self.rel_combo = self.glade.get_widget("rel_combo")
self.spouse_list = self.glade.get_widget("spouse_list")
self.showall = self.glade.get_widget('showall')
self.set_gender()
self.renderer = gtk.CellRendererText()
self.slist = PeopleModel.PeopleModel(self.db)
self.spouse_list.set_model(self.slist)
self.selection = self.spouse_list.get_selection()
self.selection.connect('changed',self.select_row)
self.add_columns(self.spouse_list)
self.ok = self.glade.get_widget('spouse_ok')
self.ok.set_sensitive(0)
name = NameDisplay.displayer.display(person)
title = _("Choose Spouse/Partner of %s") % name
Utils.set_titles(self.glade.get_widget('spouseDialog'),
self.glade.get_widget('title'),title,
_('Choose Spouse/Partner'))
self.glade.signal_autoconnect({
"on_select_spouse_clicked" : self.select_spouse_clicked,
"on_spouse_help_clicked" : self.on_spouse_help_clicked,
"on_show_toggled" : self.on_show_toggled,
"on_new_spouse_clicked" : self.new_spouse_clicked,
"destroy_passed_object" : Utils.destroy_passed_object
})
self.rel_combo.set_active(RelLib.Family.MARRIED)
self.update_data()
def add_columns(self,tree):
column = gtk.TreeViewColumn(_('Name'), self.renderer,text=0)
column.set_resizable(True)
#column.set_clickable(True)
column.set_min_width(225)
tree.append_column(column)
column = gtk.TreeViewColumn(_('ID'), self.renderer,text=1)
column.set_resizable(True)
#column.set_clickable(True)
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)
tree.append_column(column)
def on_spouse_help_clicked(self,obj):
"""Display the relevant portion of GRAMPS manual"""
gnome.help_display('gramps-manual','gramps-edit-quick')
def get_selected_ids(self):
mlist = []
self.selection.selected_foreach(self.select_function,mlist)
return mlist
def select_function(self,store,path,iter,id_list):
id_list.append(store.get_value(iter,PeopleModel.COLUMN_INT_ID))
def select_row(self,obj):
"""
Called with a row has be unselected. Used to enable the OK button
when a row has been selected.
"""
idlist = self.get_selected_ids()
if idlist and idlist[0]:
self.ok.set_sensitive(1)
else:
self.ok.set_sensitive(0)
def new_spouse_clicked(self,obj):
"""
Called when the spouse to be added does not exist, and needs
to be created and added to the database
"""
import EditPerson
relation = self.rel_combo.get_active()
if relation == RelLib.Family.CIVIL_UNION:
if self.person.get_gender() == RelLib.Person.MALE:
gen = RelLib.Person.MALE
else:
gen = RelLib.Person.FEMALE
elif self.person.get_gender() == RelLib.Person.MALE:
gen = RelLib.Person.FEMALE
else:
gen = RelLib.Person.MALE
person = RelLib.Person()
person.set_gender(gen)
EditPerson.EditPerson(self.parent,person,self.db,self.update_list)
def update_list(self,epo,change):
"""
Updates the potential spouse list after a person has been added
to database. Called by the QuickAdd class when the dialog has
been closed.
"""
person = epo.person
trans = self.db.transaction_begin()
handle = self.db.add_person(person,trans)
n = NameDisplay.displayer.display(person)
self.db.transaction_commit(trans,_('Add Person (%s)' % n))
self.addperson(person)
self.update_data(handle)
self.slist = PeopleModel.PeopleModel(self.db)
self.slist.rebuild_data()
self.spouse_list.set_model(self.slist)
path = self.slist.on_get_path(person.get_handle())
top_path = self.slist.on_get_path(person.get_primary_name().get_surname())
self.spouse_list.expand_row(top_path,0)
self.selection.select_path(path)
#self.spouse_list.scroll_to_cell(path,None,1,0.5,0)
#self.slist.center_selected()
def select_spouse_clicked(self,obj):
"""
Called when the spouse to be added already exists and has been
selected from the list.
"""
idlist = self.get_selected_ids()
if not idlist or not idlist[0]:
return
spouse = self.db.get_person_from_handle(idlist[0])
spouse_id = spouse.get_handle()
# don't do anything if adding self
if spouse_id == self.person.get_handle():
ErrorDialog(_("Error adding a spouse"),
_("A person cannot be linked as his/her spouse"))
return
# don't do anything if adding a parent
for (family_handle,frel,mrel) in self.person.get_parent_family_handle_list():
family = self.db.get_family_from_handle(family_handle)
if spouse_id in [family.get_mother_handle(),family.get_father_handle()]:
ErrorDialog(_("Error adding a spouse"),
_("A person cannot be linked as his/her "
"child's spouse"))
return
# don't do anything if the marriage already exists
for f in self.person.get_family_handle_list():
fam = self.db.get_family_from_handle(f)
if fam:
if spouse_id in \
(fam.get_mother_handle(),fam.get_father_handle()):
ErrorDialog(_("Error adding a spouse"),
_("The spouse is already present in this family"))
return
if spouse_id in fam.get_child_handle_list():
ErrorDialog(_("Error adding a spouse"),
_("A person cannot be linked as his/her "
"parent's spouse"))
return
trans = self.db.transaction_begin()
if not self.active_family:
self.active_family = RelLib.Family()
self.db.add_family(self.active_family,trans)
self.person.add_family_handle(self.active_family.get_handle())
self.db.commit_person(self.person,trans)
spouse.add_family_handle(self.active_family.get_handle())
self.db.commit_person(spouse,trans)
if self.person.get_gender() == RelLib.Person.MALE:
self.active_family.set_mother_handle(spouse.get_handle())
self.active_family.set_father_handle(self.person.get_handle())
else:
self.active_family.set_father_handle(spouse.get_handle())
self.active_family.set_mother_handle(self.person.get_handle())
rtype = self.rel_combo.get_active()
self.active_family.set_relationship(rtype)
self.db.commit_family(self.active_family,trans)
self.db.transaction_commit(trans,_("Add Spouse"))
Utils.destroy_passed_object(obj)
self.update(self.active_family)
m = Marriage.Marriage(self.parent, self.active_family,
self.parent.db, self.parent.new_after_edit,
self.parent.family_view.load_family,
self.parent.source_view.build_tree)
m.on_add_clicked()
def relation_type_changed(self,obj):
self.update_data()
def all_filter(self, person):
return person.get_gender() != self.sgender
def likely_filter(self, person):
if person.get_gender() == self.sgender:
return 0
pd_id = person.get_death_handle()
pb_id = person.get_birth_handle()
if pd_id:
pdday = self.db.get_event_from_handle(pd_id).get_date_object()
else:
pdday = Date.Date()
if pb_id:
pbday = self.db.get_event_from_handle(pb_id).get_date_object()
else:
pbday = Date.Date()
if self.bday.get_year_valid():
if pbday.get_year_valid():
# reject if person birthdate differs more than
# 100 years from spouse birthdate
if abs(pbday.get_year() - self.bday.get_year()) > 100:
return 0
if pdday.get_year_valid():
# reject if person birthdate is after the spouse deathdate
if self.bday.get_year() + 10 > pdday.get_high_year():
return 0
# reject if person birthdate is more than 100 years
# before the spouse deathdate
if self.bday.get_high_year() + 100 < pdday.get_year():
return 0
if self.dday.get_year_valid():
if pbday.get_year_valid():
# reject if person deathdate was prior to
# the spouse birthdate
if self.dday.get_high_year() < pbday.get_year() + 10:
return 0
if pdday.get_year_valid():
# reject if person deathdate differs more than
# 100 years from spouse deathdate
if abs(pdday.get_year() - self.dday.get_year()) > 100:
return 0
return 1
def set_gender(self):
if self.rel_combo.get_active() == RelLib.Family.CIVIL_UNION:
if self.gender == RelLib.Person.MALE:
self.sgender = RelLib.Person.FEMALE
else:
self.sgender = RelLib.Person.MALE
else:
if self.gender == RelLib.Person.MALE:
self.sgender = RelLib.Person.MALE
else:
self.sgender = RelLib.Person.FEMALE
def update_data(self,person = None):
"""
Called whenever the relationship type changes. Rebuilds the
the potential spouse list.
"""
self.slist = PeopleModel.PeopleModel(self.db)
self.spouse_list.set_model(self.slist)
def on_show_toggled(self,obj):
if self.filter_func == self.likely_filter:
self.filter_func = self.all_filter
else:
self.filter_func = self.likely_filter
self.update_data()
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