276 lines
9.4 KiB
Python
276 lines
9.4 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001 Donald N. Allingham
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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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"""
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Handles the place view for GRAMPS.
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"""
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#-------------------------------------------------------------------------
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#
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# GTK modules
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#
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#-------------------------------------------------------------------------
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import GTK
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import GDK
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import gnome.ui
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#-------------------------------------------------------------------------
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#
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# Standard python modules
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#
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#-------------------------------------------------------------------------
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import string
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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 RelLib import *
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import EditPlace
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import Utils
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import GrampsCfg
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from intl import gettext
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_ = gettext
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#-------------------------------------------------------------------------
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#
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# PlaceView class
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#
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#-------------------------------------------------------------------------
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class PlaceView:
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def __init__(self,db,glade,update):
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self.db = db
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self.glade = glade
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self.place_list = glade.get_widget("place_list")
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self.place_arrow = glade.get_widget("place_arrow")
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self.place_id_arrow= glade.get_widget("place_id_arrow")
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self.city_arrow = glade.get_widget("city_arrow")
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self.parish_arrow = glade.get_widget("parish_arrow")
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self.county_arrow = glade.get_widget("county_arrow")
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self.state_arrow = glade.get_widget("state_arrow")
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self.country_arrow = glade.get_widget("country_arrow")
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self.update_display= update
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self.sort_arrow = [ self.place_arrow, self.place_id_arrow,
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self.parish_arrow, self.city_arrow,
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self.county_arrow, self.state_arrow,
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self.country_arrow ]
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for i in range(7,13):
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self.place_list.set_column_visibility(i,0)
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self.place_list.connect('button-press-event',self.on_button_press_event)
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self.place_list.connect('select-row',self.select_row)
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self.active = None
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self.sort_map = [7,1,8,9,10,11,12]
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# Restore the previous sort column
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self.sort_col,self.sort_dir = GrampsCfg.get_sort_cols("place",0,GTK.SORT_ASCENDING)
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self.set_arrow(self.sort_col)
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self.place_list.set_sort_column(self.sort_map[self.sort_col])
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self.place_list.set_sort_type(self.sort_dir)
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def load_places(self):
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"""Rebuilds the entire place view. This can be very time consuming
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on large databases, and should only be called when absolutely
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necessary"""
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if len(self.place_list.selection) == 0:
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current_row = 0
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else:
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current_row = self.place_list.selection[0]
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self.place_list.freeze()
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self.place_list.clear()
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self.place_list.set_column_visibility(1,GrampsCfg.id_visible)
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index = 0
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u = string.upper
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for src in self.db.getPlaceMap().values():
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title = src.get_title()
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id = src.getId()
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mloc = src.get_main_location()
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city = mloc.get_city()
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county = mloc.get_county()
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state = mloc.get_state()
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parish = mloc.get_parish()
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country = mloc.get_country()
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self.place_list.append([title,id,parish,city,county,state,country,
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u(title), u(parish), u(city),
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u(county),u(state), u(country)])
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self.place_list.set_row_data(index,src)
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index = index + 1
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if index > 0:
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self.place_list.select_row(current_row,0)
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self.place_list.moveto(current_row)
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self.active = self.place_list.get_row_data(current_row)
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else:
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self.active = None
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self.place_list.sort()
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self.place_list.thaw()
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def select_row(self,obj,row,b,c):
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if row == obj.selection[0]:
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self.active = self.place_list.get_row_data(row)
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def merge(self):
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if len(self.place_list.selection) != 2:
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msg = _("Exactly two places must be selected to perform a merge")
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gnome.ui.GnomeErrorDialog(msg)
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else:
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import MergeData
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p1 = self.place_list.get_row_data(self.place_list.selection[0])
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p2 = self.place_list.get_row_data(self.place_list.selection[1])
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MergeData.MergePlaces(self.db,p1,p2,self.load_places)
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def on_button_press_event(self,obj,event):
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if event.button == 1 and event.type == GDK._2BUTTON_PRESS:
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if self.active:
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EditPlace.EditPlace(self.active,self.db,
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self.update_display_after_edit)
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def set_arrow(self,column):
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for a in self.sort_arrow:
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a.hide()
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a = self.sort_arrow[column]
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a.show()
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if self.sort_dir == GTK.SORT_ASCENDING:
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a.set(GTK.ARROW_DOWN,2)
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else:
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a.set(GTK.ARROW_UP,2)
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def on_click_column(self,obj,column):
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obj.freeze()
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if len(obj.selection):
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sel = obj.get_row_data(obj.selection[0])
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else:
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sel = None
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for a in self.sort_arrow:
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a.hide()
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if self.sort_col == column:
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if self.sort_dir == GTK.SORT_DESCENDING:
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self.sort_dir = GTK.SORT_ASCENDING
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else:
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self.sort_dir = GTK.SORT_DESCENDING
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else:
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self.sort_dir = GTK.SORT_ASCENDING
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self.sort_col = column
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self.set_arrow(column)
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self.place_list.set_sort_type(self.sort_dir)
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self.place_list.set_sort_column(self.sort_map[self.sort_col])
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GrampsCfg.save_sort_cols("place",self.sort_col,self.sort_dir)
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self.place_list.sort()
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if sel:
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self.place_list.moveto(self.place_list.find_row_from_data(sel))
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obj.thaw()
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def insert_place(self,place):
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title = place.get_title()
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id = place.getId()
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mloc = place.get_main_location()
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city = mloc.get_city()
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county = mloc.get_county()
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state = mloc.get_state()
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parish = mloc.get_parish()
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country = mloc.get_country()
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u = string.upper
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self.place_list.append([title,id,parish,city,county,state,country,
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u(title), u(parish), u(city),
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u(county),u(state), u(country)])
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self.place_list.set_row_data(self.place_list.rows-1,place)
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def new_place_after_edit(self,place):
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self.place_list.freeze()
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self.db.addPlace(place)
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self.insert_place(place)
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self.place_list.sort()
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self.place_list.thaw()
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def update_display_after_edit(self,place):
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self.place_list.freeze()
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index = self.place_list.find_row_from_data(place)
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self.place_list.remove(index)
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self.insert_place(place)
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self.place_list.sort()
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self.place_list.thaw()
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def on_add_place_clicked(self,obj):
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EditPlace.EditPlace(Place(),self.db,self.new_place_after_edit)
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def moveto(self,row):
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self.place_list.unselect_all()
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self.place_list.select_row(row,0)
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self.place_list.moveto(row)
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def on_delete_place_clicked(self,obj):
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if len(obj.selection) == 0:
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return
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elif len(obj.selection) > 1:
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msg = _("Currently, you can only delete one place at a time")
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gnome.ui.GnomeErrorDialog(msg)
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return
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else:
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index = obj.selection[0]
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used = 0
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place = obj.get_row_data(index)
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for p in self.db.getPersonMap().values():
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for event in [p.getBirth(), p.getDeath()] + p.getEventList():
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if event.getPlace() == place:
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used = 1
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for f in self.db.getFamilyMap().values():
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for event in f.getEventList():
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if event.getPlace() == place:
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used = 1
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if used == 1:
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ans = EditPlace.DeletePlaceQuery(place,self.db,self.update_display)
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msg = _("This place is currently being used. Delete anyway?")
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gnome.ui.GnomeQuestionDialog(msg,ans.query_response)
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else:
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obj.remove(index)
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map = self.db.getPlaceMap()
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del map[place.getId()]
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Utils.modified()
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def on_edit_place_clicked(self,obj):
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"""Display the selected places in the EditPlace display"""
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if len(obj.selection) > 5:
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msg = _("You requested too many places to edit at the same time")
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gnome.ui.GnomeErrorDialog(msg)
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else:
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for p in obj.selection:
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place = obj.get_row_data(p)
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EditPlace.EditPlace(place,self.db,self.update_display_after_edit)
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