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Contribution from Johan Gonqvist <johan.gronqvist@gmail.com>: The "number of ancestors" report only takes different persons into account. (#0001076)

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svn: r8765
This commit is contained in:
Brian Matherly 2007-07-24 03:22:19 +00:00
parent 9d91005f63
commit eccc5bb5db
2 changed files with 23 additions and 18 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-07-23 Johan Gonqvist <johan.gronqvist@gmail.com>
* src/plugins/CountAncestors.py:
The "number of ancestors" report only takes different persons into account.
(#0001076)
2007-07-23 Johan Gonqvist <johan.gronqvist@gmail.com> 2007-07-23 Johan Gonqvist <johan.gronqvist@gmail.com>
* src/plugins/NarrativeWeb.py: * src/plugins/NarrativeWeb.py:
Make URL handling on win32 work as in NarrativeWeb.py. (#0001087) Make URL handling on win32 work as in NarrativeWeb.py. (#0001087)

36
src/plugins/CountAncestors.py
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@ -3,6 +3,7 @@
# #
# Copyright (C) 2001 Jesper Zedlitz # Copyright (C) 2001 Jesper Zedlitz
# Copyright (C) 2004-2006 Donald Allingham # Copyright (C) 2004-2006 Donald Allingham
# Copyright (C) 2007 Johan Gonqvist <johan.gronqvist@gmail.com>
# #
# This program is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
@ -68,11 +69,11 @@ class CountAncestors(ManagedWindow.ManagedWindow):
topDialog.signal_autoconnect({ topDialog.signal_autoconnect({
"destroy_passed_object" : self.close, "destroy_passed_object" : self.close,
}) })
thisgen = set() thisgen = {}
all = set() all = {}
allgen = 0
total_theoretical = 0 total_theoretical = 0
thisgen.add(person.get_handle()) thisgen[person.get_handle()]=1
window = topDialog.get_widget("summary") window = topDialog.get_widget("summary")
@ -83,12 +84,12 @@ class CountAncestors(ManagedWindow.ManagedWindow):
gen = 0 gen = 0
while thisgensize > 0: while thisgensize > 0:
thisgensize = 0 thisgensize = 0
if thisgen: if thisgen != {}:
thisgensize = len( thisgen ) thisgensize = len(thisgen.values())
gen += 1 gen += 1
theoretical = pow(2, ( gen - 1 ) ) theoretical = pow(2, ( gen - 1 ) )
total_theoretical += theoretical total_theoretical += theoretical
percent = ( thisgensize / theoretical ) * 100 percent = ( sum(thisgen.values()) / theoretical ) * 100
if thisgensize == 1 : if thisgensize == 1 :
text += _("Generation %d has 1 individual. (%3.2f%%)\n") \ text += _("Generation %d has 1 individual. (%3.2f%%)\n") \
% (gen,percent) % (gen,percent)
@ -96,29 +97,28 @@ class CountAncestors(ManagedWindow.ManagedWindow):
text += _("Generation %d has %d individuals. (%3.2f%%)\n")\ text += _("Generation %d has %d individuals. (%3.2f%%)\n")\
% (gen,thisgensize,percent) % (gen,thisgensize,percent)
temp = thisgen temp = thisgen
thisgen = set() thisgen = {}
for person_handle in temp: for person_handle in temp.keys():
person = database.get_person_from_handle(person_handle) person = database.get_person_from_handle(person_handle)
family_handle = person.get_main_parents_family_handle() family_handle = person.get_main_parents_family_handle()
if family_handle: if family_handle:
family = database.get_family_from_handle(family_handle) family = database.get_family_from_handle(family_handle)
father_handle = family.get_father_handle() father_handle = family.get_father_handle()
mother_handle = family.get_mother_handle() mother_handle = family.get_mother_handle()
if father_handle and father_handle not in all: if father_handle:
thisgen.add(father_handle) thisgen[father_handle] = thisgen.get(father_handle, 0) + temp[person_handle]
all.add(father_handle) all[father_handle] = all.get(father_handle, 0) + temp[person_handle]
if mother_handle and mother_handle not in all: if mother_handle:
thisgen.add(mother_handle) thisgen[mother_handle] = thisgen.get(mother_handle, 0) + temp[person_handle]
all.add(mother_handle) all[mother_handle] = all.get(mother_handle, 0) + temp[person_handle]
allgen += len(thisgen)
if( total_theoretical != 1 ): if( total_theoretical != 1 ):
percent = ( (allgen) / (total_theoretical-1) ) * 100 percent = ( sum(all.values()) / (total_theoretical-1) ) * 100
else: else:
percent = 0 percent = 0
text += _("Total ancestors in generations 2 to %d is %d. (%3.2f%%)\n")\ text += _("Total ancestors in generations 2 to %d is %d. (%3.2f%%)\n")\
% (gen,allgen,percent) % (gen, len(all.keys()) ,percent)
textwindow = topDialog.get_widget("textwindow") textwindow = topDialog.get_widget("textwindow")
textwindow.get_buffer().set_text(text) textwindow.get_buffer().set_text(text)