5449: Pedigree view crashes if you happen to choose a child as ancestor
This commit is contained in:
SNoiraud
parent
e14cb98d66
commit
9bc91af2de
@ -86,6 +86,7 @@ class ProbablyAlive(object):
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self.MAX_SIB_AGE_DIFF = max_sib_age_diff
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self.MAX_AGE_PROB_ALIVE = max_age_prob_alive
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self.AVG_GENERATION_GAP = avg_generation_gap
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self.plist = []
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def probably_alive_range(self, person, is_spouse=False):
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# FIXME: some of these computed dates need to be a span. For
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@ -95,6 +96,7 @@ class ProbablyAlive(object):
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# "between 1930 and 1940")
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if person is None:
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return (None, None, "", None)
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self.plist = []
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birth_ref = person.get_birth_ref()
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death_ref = person.get_death_ref()
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death_date = None
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@ -272,6 +274,9 @@ class ProbablyAlive(object):
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# ago.
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def descendants_too_old (person, years):
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if person in self.plist:
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return (None, None, "", None)
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self.plist.append(person)
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for family_handle in person.get_family_handle_list():
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family = self.db.get_family_from_handle(family_handle)
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if not family:
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@ -343,6 +348,9 @@ class ProbablyAlive(object):
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return (date1, date2, explain, other)
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def ancestors_too_old(person, year):
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if person in self.plist:
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return (None, None, "", None)
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self.plist.append(person)
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LOG.debug("ancestors_too_old('%s', %s)".format(
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name_displayer.display(person), year) )
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family_handle = person.get_main_parents_family_handle()
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106
gramps/plugins/tool/findloop.glade
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106
gramps/plugins/tool/findloop.glade
Normal file
@ -0,0 +1,106 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!-- Generated with glade 3.16.1 -->
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<interface>
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<requires lib="gtk+" version="3.10"/>
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<object class="GtkDialog" id="findloop">
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<property name="can_focus">False</property>
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<property name="default_width">450</property>
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<property name="default_height">400</property>
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<property name="type_hint">dialog</property>
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<signal name="delete-event" handler="on_delete_event" swapped="no"/>
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<child internal-child="vbox">
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<object class="GtkBox" id="dialog-vbox1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="orientation">vertical</property>
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<child internal-child="action_area">
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<object class="GtkButtonBox" id="dialog-action_area1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="layout_style">end</property>
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<child>
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<object class="GtkButton" id="close">
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<property name="label">gtk-close</property>
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<property name="use_action_appearance">False</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="can_default">True</property>
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<property name="receives_default">False</property>
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<property name="use_stock">True</property>
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<signal name="clicked" handler="destroy_passed_object" object="notrelated" swapped="yes"/>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<placeholder/>
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</child>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">True</property>
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<property name="pack_type">end</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<object class="GtkBox" id="vbox1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="border_width">6</property>
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<property name="orientation">vertical</property>
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<property name="spacing">6</property>
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<child>
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<object class="GtkLabel" id="title">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="justify">center</property>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="padding">8</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<object class="GtkScrolledWindow" id="scrolledwindow1">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="shadow_type">out</property>
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<child>
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<object class="GtkTreeView" id="treeview">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<child internal-child="selection">
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<object class="GtkTreeSelection" id="treeview-selection1"/>
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</child>
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</object>
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</child>
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</object>
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<packing>
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<property name="expand">True</property>
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<property name="fill">True</property>
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<property name="position">1</property>
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</packing>
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</child>
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</object>
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<packing>
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<property name="expand">True</property>
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<property name="fill">True</property>
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<property name="position">1</property>
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</packing>
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</child>
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<child>
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<placeholder/>
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</child>
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</object>
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</child>
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<action-widgets>
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<action-widget response="0">close</action-widget>
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</action-widgets>
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</object>
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</interface>
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215
gramps/plugins/tool/findloop.py
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215
gramps/plugins/tool/findloop.py
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@ -0,0 +1,215 @@
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2007-2009 Stephane Charette
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# Copyright (C) 2016- Serge Noiraud
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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"Find possible loop in a people descendance"
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#------------------------------------------------------------------------
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#
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# GNOME/GTK modules
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#
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#------------------------------------------------------------------------
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from gi.repository import Gtk
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from gi.repository import GObject
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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 gramps.gen.const import GRAMPS_LOCALE as glocale
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_ = glocale.translation.sgettext
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ngettext = glocale.translation.ngettext # else "nearby" comments are ignored
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from gramps.gen.const import URL_MANUAL_PAGE
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from gramps.gui.plug import tool
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from gramps.gen.plug.report import utils as ReportUtils
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from gramps.gui.editors import EditPerson, EditFamily
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from gramps.gui.managedwindow import ManagedWindow
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from gramps.gui.utils import ProgressMeter
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from gramps.gui.display import display_help
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from gramps.gui.glade import Glade
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from gramps.gen.lib import Tag
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from gramps.gen.db import DbTxn
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from gramps.gen.display.name import displayer as _nd
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from gramps.gui.editors import EditFamily
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#-------------------------------------------------------------------------
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#
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# Constants
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#
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#-------------------------------------------------------------------------
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#------------------------------------------------------------------------
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#
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# FindLoop class
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#
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#------------------------------------------------------------------------
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class FindLoop(ManagedWindow) :
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def __init__(self, dbstate, user, options_class, name, callback=None):
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uistate = user.uistate
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self.title = _('Find possible loop')
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ManagedWindow.__init__(self, uistate, [], self.__class__)
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self.dbstate = dbstate
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self.uistate = uistate
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self.db = dbstate.db
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topDialog = Glade()
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topDialog.connect_signals({
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"destroy_passed_object" : self.close,
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"on_help_clicked" : self.on_help_clicked,
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"on_delete_event" : self.close,
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})
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window = topDialog.toplevel
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title = topDialog.get_object("title")
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self.set_window(window, title, self.title)
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# start the progress indicator
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self.progress = ProgressMeter(self.title,_('Starting'),
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parent=self.window)
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self.progress.set_pass(_('Looking for possible loop for each person'),
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self.db.get_number_of_people())
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self.model = Gtk.ListStore(
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GObject.TYPE_STRING, # 0==father id
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GObject.TYPE_STRING, # 1==father
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GObject.TYPE_STRING, # 2==son id
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GObject.TYPE_STRING, # 3==son
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GObject.TYPE_STRING) # 4==family gid
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self.treeView = topDialog.get_object("treeview")
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self.treeView.set_model(self.model)
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col1 = Gtk.TreeViewColumn(_('Gramps ID'), Gtk.CellRendererText(), text=0)
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col2 = Gtk.TreeViewColumn(_('Ancestor'), Gtk.CellRendererText(), text=1)
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col3 = Gtk.TreeViewColumn(_('Gramps ID'), Gtk.CellRendererText(), text=2)
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col4 = Gtk.TreeViewColumn(_('Descendant'), Gtk.CellRendererText(), text=3)
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col5 = Gtk.TreeViewColumn(_('Family ID'), Gtk.CellRendererText(), text=4)
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col1.set_resizable(True)
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col2.set_resizable(True)
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col3.set_resizable(True)
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col4.set_resizable(True)
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col5.set_resizable(True)
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col1.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
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col2.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
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col3.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
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col4.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
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col5.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
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col1.set_sort_column_id(0)
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col2.set_sort_column_id(1)
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col3.set_sort_column_id(2)
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col4.set_sort_column_id(3)
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col5.set_sort_column_id(4)
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self.treeView.append_column(col1)
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self.treeView.append_column(col2)
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self.treeView.append_column(col3)
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self.treeView.append_column(col4)
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self.treeView.append_column(col5)
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self.treeSelection = self.treeView.get_selection()
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self.treeView.connect('row-activated', self.rowActivated)
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people = self.db.get_person_handles()
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count = 0
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for person_handle in people:
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person = self.db.get_person_from_handle(person_handle)
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count += 1
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self.current = person
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self.parent = None
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self.descendants(person_handle, [])
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self.progress.set_header("%d/%d" % (count, len(people)))
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self.progress.step()
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# close the progress bar
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self.progress.close()
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self.show()
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def descendants(self, person_handle, new_list):
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person = self.db.get_person_from_handle(person_handle)
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plist = []
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for item in new_list:
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plist.append(item)
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if person in plist:
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# We found one loop
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father_id = self.current.get_gramps_id()
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father = _nd.display(self.current)
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son_id = self.parent.get_gramps_id()
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son = _nd.display(self.parent)
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value = (father_id, father, son_id, son, self.curr_fam)
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found = False
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for pth in range(len(self.model)):
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path = Gtk.TreePath(pth)
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treeiter = self.model.get_iter(path)
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find = (self.model.get_value(treeiter, 0),
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self.model.get_value(treeiter, 1),
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self.model.get_value(treeiter, 2),
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self.model.get_value(treeiter, 3),
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self.model.get_value(treeiter, 4))
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if find == value:
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found = True
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if not found:
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self.model.append(value)
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return
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plist.append(person)
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for family_handle in person.get_family_handle_list():
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family = self.db.get_family_from_handle(family_handle)
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self.curr_fam = family.get_gramps_id()
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if not family:
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# can happen with LivingProxyDb(PrivateProxyDb(db))
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continue
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for child_ref in family.get_child_ref_list():
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child_handle = child_ref.ref
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self.parent = person
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self.descendants(child_handle, plist)
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def rowActivated(self, treeView, path, column) :
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# first we need to check that the row corresponds to a person
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iter = self.model.get_iter(path)
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From_id = self.model.get_value(iter, 0)
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To_id = self.model.get_value(iter, 2)
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Fam_id = self.model.get_value(iter, 4)
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fam = self.dbstate.db.get_family_from_gramps_id(Fam_id)
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if fam:
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try:
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EditFamily(self.dbstate, self.uistate, [], fam)
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except WindowActiveError:
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pass
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return True
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return False
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def on_help_clicked(self, obj):
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"""Display the relevant portion of GRAMPS manual"""
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pass
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#------------------------------------------------------------------------
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#
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# FindLoopOptions
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#
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#------------------------------------------------------------------------
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class FindLoopOptions(tool.ToolOptions):
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"""
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Defines options and provides handling interface.
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"""
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def __init__(self, name, person_id=None):
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""" Initialize the options class """
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tool.ToolOptions.__init__(self, name, person_id)
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@ -474,3 +474,26 @@ optionclass = 'MergeCitationsOptions',
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tool_modes = [TOOL_MODE_GUI]
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)
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#------------------------------------------------------------------------
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#
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# Find Possible Loop
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#
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#------------------------------------------------------------------------
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register(TOOL,
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id = 'loop',
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name = _("Find Possible Loop"),
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description = _("Searches the entire database, looking for "
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"a possible loop."),
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version = '1.0',
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gramps_target_version = MODULE_VERSION,
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status = STABLE,
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fname = 'findloop.py',
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authors = ["Serge Noiraud"],
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authors_email = ["serge.noiraud@free.fr"],
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category = TOOL_UTILS,
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toolclass = 'FindLoop',
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optionclass = 'FindLoopOptions',
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tool_modes = [TOOL_MODE_GUI, TOOL_MODE_CLI]
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)
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Block a user