658 lines
26 KiB
Python
658 lines
26 KiB
Python
# -*- python -*-
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# -*- coding: utf-8 -*-
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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) 2011 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., 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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Geography for one person and all his descendant
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"""
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#-------------------------------------------------------------------------
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#
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# Python modules
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#
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#-------------------------------------------------------------------------
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from gramps.gen.ggettext import gettext as _
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import operator
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import GObject
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import time
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import threading
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from math import *
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#-------------------------------------------------------------------------
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#
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# set up logging
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#
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#-------------------------------------------------------------------------
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import logging
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_LOG = logging.getLogger("GeoGraphy.geomoves")
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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.lib import EventRoleType, EventType
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from gramps.gen.config import config
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from gramps.gen.datehandler import displayer
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from gramps.gen.display.name import displayer as _nd
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from gramps.gen.utils.place import conv_lat_lon
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from gramps.gui.views.navigationview import NavigationView
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from gramps.gui.views.bookmarks import PersonBookmarks
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from gramps.plugins.lib.maps import constants
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from gramps.plugins.lib.maps.geography import GeoGraphyView
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from gramps.gui.selectors import SelectorFactory
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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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_UI_DEF = '''\
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<ui>
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<menubar name="MenuBar">
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<menu action="GoMenu">
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<placeholder name="CommonGo">
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<menuitem action="Back"/>
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<menuitem action="Forward"/>
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<separator/>
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<menuitem action="HomePerson"/>
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<separator/>
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</placeholder>
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</menu>
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<menu action="BookMenu">
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<placeholder name="AddEditBook">
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<menuitem action="AddBook"/>
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<menuitem action="EditBook"/>
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</placeholder>
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</menu>
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</menubar>
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<toolbar name="ToolBar">
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<placeholder name="CommonNavigation">
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<toolitem action="Back"/>
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<toolitem action="Forward"/>
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<toolitem action="HomePerson"/>
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</placeholder>
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</toolbar>
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</ui>
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'''
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#-------------------------------------------------------------------------
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#
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# GeoView : GeoMoves
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#
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#-------------------------------------------------------------------------
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class GeoMoves(GeoGraphyView):
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"""
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The view used to render all places visited by one person and all his descendants.
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"""
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CONFIGSETTINGS = (
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('geography.path', constants.GEOGRAPHY_PATH),
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('geography.zoom', 10),
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('geography.zoom_when_center', 12),
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('geography.show_cross', True),
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('geography.lock', True),
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('geography.center-lat', 0.0),
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('geography.center-lon', 0.0),
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('geography.map_service', constants.OPENSTREETMAP),
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('geography.max_places', 5000),
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# specific to geoclose :
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('geography.color_base', 'orange'),
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('geography.maximum_generations', 10),
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('geography.generation_interval', 500),
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)
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def __init__(self, pdata, dbstate, uistate, nav_group=0):
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GeoGraphyView.__init__(self, _("Descendance of the active person."),
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pdata, dbstate, uistate,
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PersonBookmarks,
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nav_group)
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self.dbstate = dbstate
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self.uistate = uistate
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self.place_list = []
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self.place_without_coordinates = []
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self.minlat = self.maxlat = self.minlon = self.maxlon = 0.0
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self.started = False
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self.minyear = 9999
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self.maxyear = 0
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self.nbplaces = 0
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self.nbmarkers = 0
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self.sort = []
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self.tracks = []
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self.additional_uis.append(self.additional_ui())
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self.skip_list = []
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self.track = []
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self.place_list_active = []
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self.place_list_ref = []
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self.cal = config.get('preferences.calendar-format-report')
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self.markers_by_level = dict()
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self.count = dict()
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self.no_show_places_in_status_bar = False
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def get_title(self):
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"""
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Used to set the titlebar in the configuration window.
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"""
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return _('GeoMoves')
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def get_stock(self):
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"""
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Returns the name of the stock icon to use for the display.
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This assumes that this icon has already been registered
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as a stock icon.
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"""
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return 'geo-show-family'
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def get_viewtype_stock(self):
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"""Type of view in category
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"""
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return 'geo-show-family'
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def additional_ui(self):
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"""
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Specifies the UIManager XML code that defines the menus and buttons
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associated with the interface.
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"""
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return _UI_DEF
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def navigation_type(self):
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"""
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Indicates the navigation type. Navigation type can be the string
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name of any of the primary objects.
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"""
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return 'Person'
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def goto_handle(self, handle=None):
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"""
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Rebuild the tree with the given family handle as reference.
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"""
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if not self.started:
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self.started = True
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self.place_list_active = []
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self.place_list_ref = []
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self.sort = []
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self.places_found = []
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self.place_without_coordinates = []
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self.remove_all_gps()
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self.remove_all_markers()
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self.lifeway_layer.clear_ways()
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self.date_layer.clear_dates()
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active = self.get_active()
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if active:
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p1 = self.dbstate.db.get_person_from_handle(active)
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self._createmap(p1)
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self.uistate.modify_statusbar(self.dbstate)
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def define_actions(self):
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"""
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Define action for the reference family button.
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"""
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NavigationView.define_actions(self)
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def build_tree(self):
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"""
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This is called by the parent class when the view becomes visible. Since
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all handling of visibility is now in rebuild_trees, see that for more
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information.
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"""
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self.place_list_active = []
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self.place_list_ref = []
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self.sort = []
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self.places_found = []
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self.place_without_coordinates = []
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self.remove_all_gps()
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self.remove_all_markers()
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self.lifeway_layer.clear_ways()
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self.date_layer.clear_dates()
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self.message_layer.clear_messages()
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def draw(self, menu, marks, color):
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"""
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Create all displacements for one person's events.
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"""
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points = []
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mark = None
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date = " "
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for mark in marks:
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startlat = float(mark[3])
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startlon = float(mark[4])
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not_stored = True
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for idx in range(0, len(points)):
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if points[idx][0] == startlat and points[idx][1] == startlon:
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not_stored = False
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if not_stored:
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points.append((startlat, startlon))
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if mark[6] is not None:
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date = mark[6]
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if date != " ":
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self.date_layer.add_date(date[0:4])
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self.lifeway_layer.add_way(points, color)
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return False
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def _createmap_for_one_person(self, person, color):
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"""
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Create all markers for each people's event in the database which has
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a lat/lon.
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"""
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self.place_list = []
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dbstate = self.dbstate
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if person is not None:
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# For each event, if we have a place, set a marker.
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for event_ref in person.get_event_ref_list():
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if not event_ref:
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continue
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event = dbstate.db.get_event_from_handle(event_ref.ref)
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role = event_ref.get_role()
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try:
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date = event.get_date_object().to_calendar(self.cal)
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except:
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continue
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eyear = str("%04d" % date.get_year()) + \
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str("%02d" % date.get_month()) + \
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str("%02d" % date.get_day())
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place_handle = event.get_place_handle()
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if place_handle:
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place = dbstate.db.get_place_from_handle(place_handle)
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if place:
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longitude = place.get_longitude()
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latitude = place.get_latitude()
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latitude, longitude = conv_lat_lon(latitude,
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longitude, "D.D8")
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descr = place.get_title()
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evt = EventType(event.get_type())
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descr1 = _("%(eventtype)s : %(name)s") % {
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'eventtype': evt,
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'name': _nd.display(person)}
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# place.get_longitude and place.get_latitude return
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# one string. We have coordinates when the two values
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# contains non null string.
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if ( longitude and latitude ):
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self._append_to_places_list(descr, evt,
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person.gramps_id, #_nd.display(person),
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latitude, longitude,
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descr1, eyear,
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event.get_type(),
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person.gramps_id,
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place.gramps_id,
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event.gramps_id,
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role
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)
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else:
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self._append_to_places_without_coord(
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place.gramps_id, descr)
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family_list = person.get_family_handle_list()
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descr1 = " - "
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for family_hdl in family_list:
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family = self.dbstate.db.get_family_from_handle(family_hdl)
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if family is not None:
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fhandle = family_list[0] # first is primary
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fam = dbstate.db.get_family_from_handle(fhandle)
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handle = fam.get_father_handle()
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father = dbstate.db.get_person_from_handle(handle)
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if father:
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descr1 = "%s - " % _nd.display(father)
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handle = fam.get_mother_handle()
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mother = dbstate.db.get_person_from_handle(handle)
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if mother:
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descr1 = "%s%s" % ( descr1, _nd.display(mother))
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for event_ref in family.get_event_ref_list():
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if event_ref:
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event = dbstate.db.get_event_from_handle(
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event_ref.ref)
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role = event_ref.get_role()
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if event.get_place_handle():
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place_handle = event.get_place_handle()
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if place_handle:
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place = dbstate.db.get_place_from_handle(
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place_handle)
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if place:
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longitude = place.get_longitude()
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latitude = place.get_latitude()
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latitude, longitude = conv_lat_lon(
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latitude, longitude, "D.D8")
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descr = place.get_title()
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evt = EventType(
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event.get_type())
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eyear = str("%04d" % event.get_date_object().to_calendar(self.cal).get_year()) + \
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str("%02d" % event.get_date_object().to_calendar(self.cal).get_month()) + \
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str("%02d" % event.get_date_object().to_calendar(self.cal).get_day())
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if ( longitude and latitude ):
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self._append_to_places_list(descr, evt,
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person.gramps_id, #_nd.display(person),
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latitude, longitude,
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descr1, eyear,
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event.get_type(),
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person.gramps_id,
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place.gramps_id,
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event.gramps_id,
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role
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)
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else:
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self._append_to_places_without_coord( place.gramps_id, descr)
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sort1 = sorted(self.place_list, key=operator.itemgetter(1,6))
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self.draw(None, sort1, color)
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# merge with the last results
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merge_list = self.sort
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for the_event in sort1 :
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if the_event not in merge_list:
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merge_list.append(the_event)
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self.sort = sorted(merge_list, key=operator.itemgetter(6))
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def _add_person_to_list(self, person_id, level):
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"""
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Create a list of uniq person.
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"""
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if [person_id, level] not in self.person_list:
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self.person_list.append([person_id, level])
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try:
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self.count[level] += 1
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except:
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self.count[level] = 1
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def _prepare_for_one_family(self, family, level, curlevel):
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"""
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Create all markers for one family : all event's places with a lat/lon.
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"""
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dbstate = self.dbstate
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try:
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person = dbstate.db.get_person_from_handle(family.get_father_handle())
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except:
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return
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family_id = family.gramps_id
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if person is None: # family without father ?
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person = dbstate.db.get_person_from_handle(family.get_mother_handle())
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if person is None:
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person = dbstate.db.get_person_from_handle(self.uistate.get_active('Person'))
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if person is not None:
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self._add_person_to_list(person.gramps_id, curlevel-1)
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family_list = person.get_family_handle_list()
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for fhandle in family_list:
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fam = dbstate.db.get_family_from_handle(fhandle)
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handle = fam.get_father_handle()
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father = dbstate.db.get_person_from_handle(handle)
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if father:
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self._createmap_for_next_level(father, level-1, level)
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self._add_person_to_list(father.gramps_id, curlevel-1)
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handle = fam.get_mother_handle()
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mother = dbstate.db.get_person_from_handle(handle)
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if mother:
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self._createmap_for_next_level(father, level-1, level)
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self._add_person_to_list(mother.gramps_id, curlevel-1)
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index = 0
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child_ref_list = fam.get_child_ref_list()
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if child_ref_list:
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for child_ref in child_ref_list:
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child = dbstate.db.get_person_from_handle(child_ref.ref)
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if child:
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index += 1
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self._createmap_for_next_level(child, level, curlevel)
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self._add_person_to_list(child.gramps_id, curlevel)
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def _createmap_for_one_level(self, family, level, curlevel):
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"""
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if maximum generation is not reached, show next level.
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"""
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if level < curlevel:
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return
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self._prepare_for_one_family(family, level, curlevel+1)
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def _createmap_for_next_level(self, person, level, curlevel):
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"""
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if maximum generation is not reached, show next level.
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"""
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if level < curlevel:
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return
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try:
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if person not in self.markers_by_level[curlevel]:
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self.markers_by_level[curlevel].append(person)
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except:
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self.markers_by_level[curlevel] = []
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self.markers_by_level[curlevel].append(person)
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for family in person.get_family_handle_list():
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fam = self.dbstate.db.get_family_from_handle(family)
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self._createmap_for_one_level(fam, level, curlevel)
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if person not in self.markers_by_level[curlevel]:
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self.markers_by_level[curlevel].append(person)
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def _createmap(self, person):
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"""
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Create all markers for each family's person in the database which has
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a lat/lon.
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"""
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dbstate = self.dbstate
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self.cal = config.get('preferences.calendar-format-report')
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self.place_list = []
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self.person_list = []
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self.count = dict()
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self.place_without_coordinates = []
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self.minlat = self.maxlat = self.minlon = self.maxlon = 0.0
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latitude = ""
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longitude = ""
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self.message_layer.clear_messages()
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self.place_without_coordinates = []
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self.minlat = self.maxlat = self.minlon = self.maxlon = 0.0
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if person is None:
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person = self.dbstate.db.get_person_from_handle(self.uistate.get_active('Person'))
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if not person:
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return
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self.message_layer.add_message(_("All descendance for %s" % _nd.display(person)))
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color = Gdk.color_parse(self._config.get('geography.color_base'))
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GObject.timeout_add(int(self._config.get("geography.generation_interval")),
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self.animate_moves, 0, person, color)
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def animate_moves(self, index, person, color):
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"""
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Animate all moves for one generation.
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"""
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self.markers_by_level = dict()
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self._createmap_for_next_level(person, index, 0)
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try:
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persons = self.markers_by_level[index]
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except:
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return
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for people in persons:
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family_list = people.get_family_handle_list()
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for fhandle in family_list:
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family = self.dbstate.db.get_family_from_handle(fhandle)
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self._prepare_for_one_family(family, index, index+1)
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new_list = []
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for plx, level in self.person_list:
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plxp = self.dbstate.db.get_person_from_gramps_id(plx)
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birth = "0000"
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death = "0000"
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low_date = "9999"
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high_date = "0000"
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for event_ref in plxp.get_event_ref_list():
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if not event_ref:
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continue
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event = self.dbstate.db.get_event_from_handle(event_ref.ref)
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role = event_ref.get_role()
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try:
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date = event.get_date_object().to_calendar(self.cal)
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fyear = str("%04d" % date.get_year())
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if event.get_type() == EventType.BIRTH:
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birth = fyear
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if event.get_type() == EventType.DEATH:
|
|
death = fyear
|
|
if fyear < low_date:
|
|
low_date = fyear
|
|
if fyear > high_date:
|
|
high_date = fyear
|
|
|
|
except:
|
|
pass
|
|
if birth == "0000":
|
|
birth = low_date
|
|
if death == "0000":
|
|
death = high_date
|
|
new_list.append([level, plxp, birth, death])
|
|
pidx = 0;
|
|
if isinstance(color, str) :
|
|
color = Gdk.color_parse(color)
|
|
for (level, plxp, birth, death) in sorted(new_list, key=operator.itemgetter(0,2)):
|
|
if index == int(self._config.get("geography.maximum_generations")):
|
|
break
|
|
if level == index:
|
|
pidx += 1
|
|
self._createmap_for_one_person(plxp, color)
|
|
color.red = (float(color.red - (index)*3000)%65535)
|
|
if ( index % 2 ):
|
|
color.green = float((color.green + (index)*3000)%65535)
|
|
else:
|
|
color.blue = float((color.blue + (index)*3000)%65535)
|
|
self._createmap_for_one_person(person, color)
|
|
if index < int(self._config.get("geography.maximum_generations")):
|
|
time_to_wait = int(self._config.get("geography.generation_interval"))
|
|
self._create_markers()
|
|
# process next generation in a few milliseconds
|
|
GObject.timeout_add(time_to_wait, self.animate_moves,
|
|
index+1, person, color)
|
|
else:
|
|
self.started = False
|
|
return False
|
|
|
|
def bubble_message(self, event, lat, lon, marks):
|
|
"""
|
|
Create the menu for the selected marker
|
|
"""
|
|
menu = Gtk.Menu()
|
|
menu.set_title("descendance")
|
|
events = []
|
|
message = ""
|
|
oldplace = ""
|
|
prevmark = None
|
|
# Be sure all markers are sorted by place then dates.
|
|
for mark in sorted(marks, key=operator.itemgetter(0,6)):
|
|
if mark[10] in events:
|
|
continue # avoid duplicate events
|
|
else:
|
|
events.append(mark[10])
|
|
if mark[0] != oldplace:
|
|
message = "%s :" % mark[0]
|
|
self.add_place_bubble_message(event, lat, lon,
|
|
marks, menu,
|
|
message, mark)
|
|
oldplace = mark[0]
|
|
message = ""
|
|
evt = self.dbstate.db.get_event_from_gramps_id(mark[10])
|
|
# format the date as described in preferences.
|
|
date = displayer.display(evt.get_date_object())
|
|
if date == "":
|
|
date = _("Unknown")
|
|
if ( mark[11] == EventRoleType.PRIMARY ):
|
|
person = self.dbstate.db.get_person_from_gramps_id(mark[1])
|
|
message = "(%s) %s : %s" % ( date, mark[2], _nd.display(person) )
|
|
elif ( mark[11] == EventRoleType.FAMILY ):
|
|
(father_name, mother_name) = self._get_father_and_mother_name(evt)
|
|
message = "(%s) %s : %s - %s" % (date, mark[2],
|
|
father_name,
|
|
mother_name )
|
|
else:
|
|
descr = evt.get_description()
|
|
if descr == "":
|
|
descr = _('No description')
|
|
message = "(%s) %s => %s" % ( date, mark[11], descr)
|
|
prevmark = mark
|
|
add_item = Gtk.MenuItem(label=message)
|
|
add_item.show()
|
|
menu.append(add_item)
|
|
itemoption = Gtk.Menu()
|
|
itemoption.set_title(message)
|
|
itemoption.show()
|
|
add_item.set_submenu(itemoption)
|
|
modify = Gtk.MenuItem(label=_("Edit Event"))
|
|
modify.show()
|
|
modify.connect("activate", self.edit_event,
|
|
event, lat, lon, prevmark)
|
|
itemoption.append(modify)
|
|
center = Gtk.MenuItem(label=_("Center on this place"))
|
|
center.show()
|
|
center.connect("activate", self.center_here,
|
|
event, lat, lon, prevmark)
|
|
itemoption.append(center)
|
|
menu.show()
|
|
menu.popup(None, None,
|
|
lambda menu, data: (event.get_root_coords()[0],
|
|
event.get_root_coords()[1], True),
|
|
None, event.button, event.time)
|
|
return 1
|
|
|
|
def add_specific_menu(self, menu, event, lat, lon):
|
|
"""
|
|
Add specific entry to the navigation menu.
|
|
"""
|
|
return
|
|
|
|
def get_default_gramplets(self):
|
|
"""
|
|
Define the default gramplets for the sidebar and bottombar.
|
|
"""
|
|
return (("Person Filter",),
|
|
())
|
|
|
|
def specific_options(self, configdialog):
|
|
"""
|
|
Add specific entry to the preference menu.
|
|
Must be done in the associated view.
|
|
"""
|
|
table = Gtk.Table(2, 2)
|
|
table.set_border_width(12)
|
|
table.set_col_spacings(6)
|
|
table.set_row_spacings(6)
|
|
configdialog.add_text(table,
|
|
_('The maximum number of generations.\n'),
|
|
1, line_wrap=False)
|
|
configdialog.add_slider(table,
|
|
"",
|
|
2, 'geography.maximum_generations',
|
|
(1, 20))
|
|
configdialog.add_text(table,
|
|
_('Time in milliseconds between drawing two generations.\n'),
|
|
3, line_wrap=False)
|
|
configdialog.add_slider(table,
|
|
"",
|
|
4, 'geography.generation_interval',
|
|
(500, 3000))
|
|
return _('The parameters for moves'), table
|
|
|
|
def config_connect(self):
|
|
"""
|
|
used to monitor changes in the ini file
|
|
"""
|
|
self._config.connect('geography.maximum_generations',
|
|
self._maximum_generations)
|
|
|
|
def _maximum_generations(self, client, cnxn_id, entry, data):
|
|
"""
|
|
Called when the number of nomber of generations change
|
|
"""
|
|
self.goto_handle(handle=None)
|
|
|