524 lines
17 KiB
Python
524 lines
17 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000 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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"Analysis and Exploration/Compare individual events"
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#------------------------------------------------------------------------
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#
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# Module imports
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#
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#------------------------------------------------------------------------
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import os
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import sort
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import Utils
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import string
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import ListColors
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import Filter
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import const
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from TextDoc import *
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from OpenSpreadSheet import *
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import intl
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import gtk
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import gnome.ui
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import libglade
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import xml.parsers.expat
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_ = intl.gettext
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#-------------------------------------------------------------------------
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#
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# Unicode to latin conversion
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#
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#-------------------------------------------------------------------------
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from latin_utf8 import utf8_to_latin
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u2l = utf8_to_latin
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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FILTER = "filter"
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FUNCTION = "function"
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QUALIFIER= "qual"
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NAME = "name"
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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class TableReport:
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def __init__(self,filename,doc):
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self.filename = filename
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self.doc = doc
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def initialize(self,cols):
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t = TableStyle()
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t.set_columns(cols)
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for index in range(0,cols):
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t.set_column_width(index,4)
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self.doc.add_table_style("mytbl",t)
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f = FontStyle()
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f.set_type_face(FONT_SANS_SERIF)
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f.set_size(12)
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f.set_bold(1)
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p = ParagraphStyle()
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p.set_font(f)
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p.set_background_color((0xcc,0xff,0xff))
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p.set_padding(0.1)
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self.doc.add_style("head",p)
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f = FontStyle()
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f.set_type_face(FONT_SANS_SERIF)
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f.set_size(10)
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p = ParagraphStyle()
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p.set_font(f)
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self.doc.add_style("data",p)
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self.doc.open(self.filename)
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self.doc.start_page("Page 1","mytbl")
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def finalize(self):
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self.doc.end_page()
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self.doc.close()
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def write_table_data(self,data):
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self.doc.start_row()
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for item in data:
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self.doc.start_cell("data")
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self.doc.write_text(item)
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self.doc.end_cell()
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self.doc.end_row()
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def set_row(self,val):
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self.row = val + 2
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def write_table_head(self,data):
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self.prev = 3
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self.doc.start_row()
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for item in data:
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self.doc.start_cell("head")
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self.doc.write_text(item)
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self.doc.end_cell()
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self.doc.end_row()
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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class EventComparison:
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def __init__(self,database):
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self.db = database
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base = os.path.dirname(__file__)
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self.glade_file = base + os.sep + "eventcmp.glade"
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self.qual = 0
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xml = os.path.expanduser("~/.gramps/eventcmp.xml")
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self.interface = ComplexFilterFile(xml)
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self.filterDialog = libglade.GladeXML(self.glade_file,"filters")
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self.filterDialog.signal_autoconnect({
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"on_add_clicked" : self.on_add_clicked,
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"on_delete_clicked" : self.on_delete_clicked,
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"on_filter_save_clicked" : self.on_filter_save_clicked,
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"on_filter_load_clicked" : self.on_filter_load_clicked,
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"on_apply_clicked" : self.on_apply_clicked,
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"destroy_passed_object" : Utils.destroy_passed_object
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})
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top =self.filterDialog.get_widget("filters")
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self.filter_menu = self.filterDialog.get_widget("filter_list")
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self.filter_list_obj = self.filterDialog.get_widget("active_filters")
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qualifier = self.filterDialog.get_widget("qualifier")
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self.filter_list = []
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myMenu = Filter.build_filter_menu(self.on_filter_name_changed,qualifier)
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self.filter_menu.set_menu(myMenu)
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top.show()
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def on_apply_clicked(self,obj):
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my_list = []
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for person in self.db.getPersonMap().values():
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for filter in self.filter_list:
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if not filter.compare(person):
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break
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else:
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my_list.append(person)
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if len(my_list) == 0:
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gnome.ui.GnomeWarningDialog(_("No matches were found"))
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else:
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DisplayChart(my_list)
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def on_delete_clicked(self,obj):
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if len(self.filter_list_obj.selection) != 1:
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return
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row = self.filter_list_obj.selection[0]
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self.filter_list_obj.remove(row)
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self.filter_list_obj.unselect_all()
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del self.filter_list[row]
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def on_add_clicked(self,obj):
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invert = self.filterDialog.get_widget("invert").get_active()
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qwidget = self.filterDialog.get_widget("qualifier")
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if self.qual:
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qualifier = qwidget.get_text()
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else:
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qualifier = ""
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menu = self.filter_menu.get_menu()
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function = menu.get_active().get_data(FUNCTION)
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name = menu.get_active().get_data(NAME)
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myfilter = function(qualifier)
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myfilter.set_invert(invert)
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self.filter_list.append(myfilter)
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if invert:
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invert_text = "yes"
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else:
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invert_text = "no"
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self.filter_list_obj.append([name,qualifier,invert_text])
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def on_filter_save_clicked(self,obj):
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self.load_dialog = libglade.GladeXML(self.glade_file,"filter_file")
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self.filter_combo = self.load_dialog.get_widget("filter_combo")
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self.load_dialog.get_widget("title").set_text("Save complex filter")
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names = self.interface.get_filter_names()
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if len(names) > 0:
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self.filter_combo.set_popdown_strings(names)
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self.load_dialog.signal_autoconnect({
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"destroy_passed_object" : Utils.destroy_passed_object,
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"combo_insert_text" : Utils.combo_insert_text,
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"on_load_filter" : self.on_save_filter,
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})
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def on_filter_load_clicked(self,obj):
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self.load_dialog = libglade.GladeXML(self.glade_file,"filter_file")
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self.filter_combo = self.load_dialog.get_widget("filter_combo")
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self.load_dialog.get_widget("title").set_text("Load complex filter")
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names = self.interface.get_filter_names()
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if len(names) > 0:
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self.filter_combo.set_popdown_strings(names)
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self.load_dialog.signal_autoconnect({
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"destroy_passed_object" : Utils.destroy_passed_object,
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"combo_insert_text" : Utils.combo_insert_text,
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"on_load_filter" : self.on_load_filter,
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})
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def on_load_filter(self,obj):
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name = self.load_dialog.get_widget("name").get_text()
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self.filter_list = self.interface.get_filter(name)
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self.filter_list_obj.freeze()
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self.filter_list_obj.clear()
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for f in self.filter_list:
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if f.get_invert():
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invert = "yes"
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else:
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invert = "no"
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name = str(f.__class__)
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name = Filter.get_filter_description(name)
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self.filter_list_obj.append([name,f.get_text(),invert])
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self.filter_list_obj.thaw()
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Utils.destroy_passed_object(obj)
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def on_save_filter(self,obj):
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name = self.load_dialog.get_widget("name").get_text()
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self.interface.save_filter(name,self.filter_list)
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Utils.destroy_passed_object(obj)
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def on_filter_name_changed(self,obj):
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self.qual = obj.get_data(QUALIFIER)
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obj.get_data(FILTER).set_sensitive(self.qual)
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class ComplexFilterFile:
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def __init__(self,name):
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self.filters = {}
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self.fname = name
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try:
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f = open(self.fname)
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parser = ComplexFilterParser(self)
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parser.parse(f)
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f.close()
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except IOError:
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pass
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def get_filter_names(self):
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return self.filters.keys()
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def get_filter(self,name):
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if self.filters.has_key(name):
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return self.filters[name]
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else:
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return []
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def save_filter(self,name,filter_list):
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self.filters[name] = filter_list
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f = open(self.fname,"w")
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f.write('<?xml version="1.0" encoding="iso-8859-1"?>\n')
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f.write('<filterlist>\n')
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for name in self.filters.keys():
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f.write(' <complex_filter name="%s">\n' % name)
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for filter in self.filters[name]:
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val = (filter.get_name(),filter.get_text(),filter.get_invert())
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f.write(' <filter name="%s" text="%s" invert="%d"/>\n' % val)
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f.write(' </complex_filter>\n')
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f.write('</filterlist>\n')
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f.close()
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class ComplexFilterParser:
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def __init__(self,parent):
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self.parent = parent
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self.curfilter = []
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self.curname = ""
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def parse(self,f):
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p = xml.parsers.expat.ParserCreate()
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p.StartElementHandler = self.startElement
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p.EndElementHandler = self.endElement
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p.ParseFile(f)
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def startElement(self,tag,attrs):
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tag = u2l(tag)
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if tag == "complex_filter":
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self.curname = u2l(attrs['name'])
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self.curfilter = []
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elif tag == "filter":
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name = u2l(attrs['name'])
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qual = u2l(attrs['text'])
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invert = int(attrs['invert'])
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f = Filter.make_filter_from_name(name,qual,invert)
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self.curfilter.append(f)
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def endElement(self,tag):
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if u2l(tag) == "complex_filter":
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self.parent.filters[self.curname] = self.curfilter
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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def runTool(database,person,callback):
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EventComparison(database)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def by_value(first,second):
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return cmp(second[0],first[0])
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def fix(line):
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l = string.strip(line)
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l = string.replace(l,'&','&')
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l = string.replace(l,'>','>')
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l = string.replace(l,'<','<')
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return string.replace(l,'"','"')
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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class DisplayChart:
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def __init__(self,people_list):
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self.my_list = people_list
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self.row_data = []
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base = os.path.dirname(__file__)
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self.glade_file = base + os.sep + "eventcmp.glade"
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self.topDialog = libglade.GladeXML(self.glade_file,"view")
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self.topDialog.signal_autoconnect({
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"on_write_table" : self.on_write_table,
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"destroy_passed_object" : Utils.destroy_passed_object
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})
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self.top = self.topDialog.get_widget("view")
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self.table = self.topDialog.get_widget("addarea")
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self.my_list.sort(sort.by_last_name)
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self.event_titles = self.make_event_titles()
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self.build_row_data()
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self.draw_clist_display()
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self.top.show()
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def draw_clist_display(self):
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eventlist = gtk.GtkCList(len(self.event_titles),self.event_titles)
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self.table.add(eventlist)
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eventlist.show()
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color_clist = ListColors.ColorList(eventlist,2)
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for (top,bottom) in self.row_data:
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color_clist.add(top)
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color_clist.add(bottom)
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for index in range(0,len(self.event_titles)):
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width = min(150,eventlist.optimal_column_width(index))
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eventlist.set_column_width(index,width)
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def build_row_data(self):
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for individual in self.my_list:
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name = individual.getPrimaryName().getName()
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birth = individual.getBirth()
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death = individual.getDeath()
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map = {}
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elist = individual.getEventList()[:]
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for ievent in elist:
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event_name = ievent.getName()
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if map.has_key(event_name):
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map[event_name].append(ievent)
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else:
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map[event_name] = [ievent]
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first = 1
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done = 0
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while done == 0:
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added = 0
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if first:
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tlist = [name,birth.getDate(),death.getDate()]
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blist = ["",birth.getPlaceName(),death.getPlaceName()]
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else:
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tlist = ["","",""]
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blist = ["","",""]
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for ename in self.event_titles[3:]:
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if map.has_key(ename) and len(map[ename]) > 0:
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event = map[ename][0]
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del map[ename][0]
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tlist.append(event.getDate())
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blist.append(event.getPlaceName())
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added = 1
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else:
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tlist.append("")
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blist.append("")
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if first:
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first = 0
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self.row_data.append((tlist,blist))
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elif added == 0:
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done = 1
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else:
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self.row_data.append((tlist,blist))
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def make_event_titles(self):
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"""Creates the list of unique event types, along with the person's
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name, birth, and death. This should be the column titles of the report"""
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map = {}
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for individual in self.my_list:
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elist = individual.getEventList()
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for event in elist:
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name = event.getName()
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if not name:
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break
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if map.has_key(name):
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map[name] = map[name] + 1
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else:
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map[name] = 1
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unsort_list = []
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for item in map.keys():
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unsort_list.append((map[item],item))
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unsort_list.sort(by_value)
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sort_list = []
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for item in unsort_list:
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sort_list.append(item[1])
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return [_("Person"),_("Birth"),_("Death")] + sort_list
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def on_write_table(self,obj):
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self.form = libglade.GladeXML(self.glade_file,"dialog1")
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self.form.signal_autoconnect({
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"on_save_clicked" : self.on_save_clicked,
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"on_html_toggled" : self.on_html_toggled,
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"destroy_passed_object" : Utils.destroy_passed_object
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})
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self.save_form = self.form.get_widget("dialog1")
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self.save_form.show()
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def on_html_toggled(self,obj):
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active = self.form.get_widget("html").get_active()
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self.form.get_widget("htmltemplate").set_sensitive(active)
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def on_save_clicked(self,obj):
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name = self.form.get_widget("filename").get_text()
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doc = OpenSpreadSheet(PaperStyle("junk",10,10),PAPER_PORTRAIT)
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spreadsheet = TableReport(name,doc)
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spreadsheet.initialize(len(self.event_titles))
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spreadsheet.write_table_head(self.event_titles)
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index = 0
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for (top,bottom) in self.row_data:
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spreadsheet.set_row(index%2)
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index = index + 1
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spreadsheet.write_table_data(top)
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spreadsheet.write_table_data(bottom)
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spreadsheet.finalize()
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Utils.destroy_passed_object(obj)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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from Plugins import register_tool
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register_tool(
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runTool,
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_("Compare individual events"),
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category=_("Analysis and Exploration"),
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description=_("Aids in the analysis of data by allowing the development of custom filters that can be applied to the database to find similar events")
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)
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