248 lines
11 KiB
Python
248 lines
11 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2010 Michiel D. Nauta
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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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Provide merge capabilities for families.
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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 gen.ggettext import sgettext as _
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from gen.display.name import displayer as name_displayer
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import const
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import GrampsDisplay
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from QuestionDialog import ErrorDialog
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from Errors import MergeError
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import ManagedWindow
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from Merge.mergeperson import MergePersonQuery
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#-------------------------------------------------------------------------
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#
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# Gramps constants
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#
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#-------------------------------------------------------------------------
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WIKI_HELP_PAGE = '%s_-_Entering_and_Editing_Data:_Detailed_-_part_3' % \
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const.URL_MANUAL_PAGE
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WIKI_HELP_SEC = _('manual|Merge_Families')
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_GLADE_FILE = 'mergefamily.glade'
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#-------------------------------------------------------------------------
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#
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# Merge Families
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#
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#-------------------------------------------------------------------------
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class MergeFamilies(ManagedWindow.ManagedWindow):
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"""
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Merges two families into a single family. Displays a dialog box that allows
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the families to be combined into one.
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"""
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def __init__(self, dbstate, uistate, handle1, handle2):
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ManagedWindow.ManagedWindow.__init__(self, uistate, [], self.__class__)
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self.dbstate = dbstate
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database = dbstate.db
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self.fy1 = database.get_family_from_handle(handle1)
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self.fy2 = database.get_family_from_handle(handle2)
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self.define_glade('mergefamily', _GLADE_FILE)
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self.set_window(self._gladeobj.toplevel,
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self.get_widget("family_title"),
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_("Merge Families"))
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# Detailed selection widgets
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father1 = self.fy1.get_father_handle()
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father2 = self.fy2.get_father_handle()
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father1 = database.get_person_from_handle(father1)
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father2 = database.get_person_from_handle(father2)
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father_id1 = father1.get_gramps_id()
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father_id2 = father2.get_gramps_id()
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father1 = name_displayer.display(father1) if father1 else ""
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father2 = name_displayer.display(father2) if father2 else ""
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entry1 = self.get_widget("father1")
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entry2 = self.get_widget("father2")
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entry1.set_text("%s [%s]" % (father1, father_id1))
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entry2.set_text("%s [%s]" % (father2, father_id2))
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if entry1.get_text() == entry2.get_text():
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for widget_name in ('father1', 'father2', 'father_btn1',
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'father_btn2'):
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self.get_widget(widget_name).set_sensitive(False)
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mother1 = self.fy1.get_mother_handle()
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mother2 = self.fy2.get_mother_handle()
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mother1 = database.get_person_from_handle(mother1)
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mother2 = database.get_person_from_handle(mother2)
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mother_id1 = mother1.get_gramps_id()
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mother_id2 = mother2.get_gramps_id()
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mother1 = name_displayer.display(mother1) if mother1 else ""
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mother2 = name_displayer.display(mother2) if mother2 else ""
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entry1 = self.get_widget("mother1")
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entry2 = self.get_widget("mother2")
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entry1.set_text("%s [%s]" % (mother1, mother_id1))
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entry2.set_text("%s [%s]" % (mother2, mother_id2))
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if entry1.get_text() == entry2.get_text():
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for widget_name in ('mother1', 'mother2', 'mother_btn1',
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'mother_btn2'):
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self.get_widget(widget_name).set_sensitive(False)
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entry1 = self.get_widget("rel1")
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entry2 = self.get_widget("rel2")
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entry1.set_text(str(self.fy1.get_relationship()))
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entry2.set_text(str(self.fy2.get_relationship()))
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if entry1.get_text() == entry2.get_text():
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for widget_name in ('rel1', 'rel2', 'rel_btn1', 'rel_btn2'):
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self.get_widget(widget_name).set_sensitive(False)
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gramps1 = self.fy1.get_gramps_id()
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gramps2 = self.fy2.get_gramps_id()
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entry1 = self.get_widget("gramps1")
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entry2 = self.get_widget("gramps2")
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entry1.set_text(gramps1)
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entry2.set_text(gramps2)
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if entry1.get_text() == entry2.get_text():
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for widget_name in ('gramps1', 'gramps2', 'gramps_btn1',
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'gramps_btn2'):
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self.get_widget(widget_name).set_sensitive(False)
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# Main window widgets that determine which handle survives
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rbutton1 = self.get_widget("handle_btn1")
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rbutton_label1 = self.get_widget("label_handle_btn1")
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rbutton_label2 = self.get_widget("label_handle_btn2")
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rbutton_label1.set_label("%s and %s [%s]" %(father1, mother1, gramps1))
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rbutton_label2.set_label("%s and %s [%s]" %(father2, mother2, gramps2))
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rbutton1.connect("toggled", self.on_handle1_toggled)
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self.connect_button("family_help", self.cb_help)
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self.connect_button("family_ok", self.cb_merge)
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self.connect_button("family_cancel", self.close)
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self.show()
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def on_handle1_toggled(self, obj):
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"""Preferred family changes"""
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if obj.get_active():
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self.get_widget("father_btn1").set_active(True)
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self.get_widget("mother_btn1").set_active(True)
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self.get_widget("rel_btn1").set_active(True)
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self.get_widget("gramps_btn1").set_active(True)
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else:
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self.get_widget("father_btn2").set_active(True)
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self.get_widget("mother_btn2").set_active(True)
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self.get_widget("rel_btn2").set_active(True)
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self.get_widget("gramps_btn2").set_active(True)
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def cb_help(self, obj):
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"""Display the relevant portion of the Gramps manual"""
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GrampsDisplay.help(webpage = WIKI_HELP_PAGE, section = WIKI_HELP_SEC)
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def cb_merge(self, obj):
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"""
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Perform the merge of the families when the merge button is clicked.
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"""
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self.uistate.set_busy_cursor(True)
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need_commit = False
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database = self.dbstate.db
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use_handle1 = self.get_widget("handle_btn1").get_active()
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if use_handle1:
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phoenix = self.fy1
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titanic = self.fy2
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unselect_path = (1,)
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else:
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phoenix = self.fy2
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titanic = self.fy1
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unselect_path = (0,)
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phoenix_father = database.get_person_from_handle(
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phoenix.get_father_handle())
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phoenix_mother = database.get_person_from_handle(
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phoenix.get_mother_handle())
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titanic_father = database.get_person_from_handle(
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titanic.get_father_handle())
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titanic_mother = database.get_person_from_handle(
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titanic.get_mother_handle())
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trans = database.transaction_begin("", True)
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# Use merge persons on father and mother to merge a family; The merge
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# person routine also merges families if necessary. Merging is not
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# an equal operation, there is one preferred family over the other.
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# The preferred family is the first listed in a persons
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# family_handle_list. Since the GUI allows users to chose the
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# preferred father, mother and family independent of each other, while
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# the merge person routine fixes preferred family with respect to
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# father and mother, the father and mother need first to be swapped
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# into the right family, before the merge person routines can be called.
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if self.get_widget("father_btn1").get_active() ^ use_handle1:
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father_handle = phoenix.get_father_handle()
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phoenix.set_father_handle(titanic.get_father_handle())
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titanic.set_father_handle(father_handle)
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phoenix_father.replace_handle_reference('Family',
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phoenix.get_handle(), titanic.get_handle())
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titanic_father.replace_handle_reference('Family',
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titanic.get_handle(), phoenix.get_handle())
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phoenix_father, titanic_father = titanic_father, phoenix_father
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database.commit_person(phoenix_father, trans)
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database.commit_person(titanic_father, trans)
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database.commit_family(phoenix, trans)
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database.commit_family(titanic, trans)
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if self.get_widget("mother_btn1").get_active() ^ use_handle1:
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mother_handle = phoenix.get_mother_handle()
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phoenix.set_mother_handle(titanic.get_mother_handle())
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titanic.set_mother_handle(mother_handle)
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phoenix_mother.replace_handle_reference('Family',
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phoenix.get_handle(), titanic.get_handle())
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titanic_mother.replace_handle_reference('Family',
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titanic.get_handle(), phoenix.get_handle())
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phoenix_mother, titanic_mother = titanic_mother, phoenix_mother
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database.commit_person(phoenix_mother, trans)
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database.commit_person(titanic_mother, trans)
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database.commit_family(phoenix, trans)
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database.commit_family(titanic, trans)
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if self.get_widget("rel_btn1").get_active() ^ use_handle1:
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phoenix.set_relationship(titanic.get_relationship())
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need_commit = True
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if self.get_widget("gramps_btn1").get_active() ^ use_handle1:
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phoenix.set_gramps_id(titanic.get_gramps_id())
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need_commit = True
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if need_commit:
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database.commit_family(phoenix, trans)
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try:
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if phoenix_father != titanic_father:
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query = MergePersonQuery(self.dbstate, phoenix_father,
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titanic_father)
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query.execute(trans)
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if phoenix_mother != titanic_mother:
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query = MergePersonQuery(self.dbstate, phoenix_mother,
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titanic_mother)
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query.execute(trans)
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except MergeError, e:
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ErrorDialog( _("Cannot merge people"), str(e))
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# TODO: rollback
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else:
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database.transaction_commit(trans, _('Merge family'))
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self.uistate.viewmanager.active_page.selection.unselect_path(
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unselect_path)
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self.uistate.set_busy_cursor(False)
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self.close()
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