Cyclone-Team/gramps
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Fix a variety of memory leaks around the PeopleView and model

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svn: r12791
This commit is contained in:
Gary Burton
2009-07-12 19:45:17 +00:00
parent d45f5970fb
commit 6c855de785
4 changed files with 34 additions and 10 deletions
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src/DisplayModels/_PeopleModel.py
+13 -8
View File
@@ -2,6 +2,7 @@
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2007 Donald N. Allingham
# Copyright (C) 2009 Gary Burton
#
# 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
@@ -88,6 +89,9 @@ class NodeTreeMap(object):
self.sortnames = {}
def clear_temp_data(self):
del self.temp_iter2path
del self.temp_path2iter
del self.temp_sname_sub
self.temp_iter2path = {}
self.temp_path2iter = {}
self.temp_sname_sub = {}
@@ -240,6 +244,10 @@ class PeopleModel(gtk.GenericTreeModel):
self.db = db
self.in_build = False
self.lru_data = LRU(_CACHE_SIZE)
self.lru_name = LRU(_CACHE_SIZE)
self.lru_bdate = LRU(_CACHE_SIZE)
self.lru_ddate = LRU(_CACHE_SIZE)
Config.client.notify_add("/apps/gramps/preferences/todo-color",
self.update_todo)
@@ -350,11 +358,8 @@ class PeopleModel(gtk.GenericTreeModel):
"""
Calculate the new path to node values for the model.
"""
self.clear_cache()
self.in_build = True
self.lru_data = LRU(_CACHE_SIZE)
self.lru_name = LRU(_CACHE_SIZE)
self.lru_bdate = LRU(_CACHE_SIZE)
self.lru_ddate = LRU(_CACHE_SIZE)
self.total = 0
self.displayed = 0
@@ -373,10 +378,10 @@ class PeopleModel(gtk.GenericTreeModel):
self.in_build = False
def clear_cache(self):
self.lru_data = LRU(_CACHE_SIZE)
self.lru_name = LRU(_CACHE_SIZE)
self.lru_bdate = LRU(_CACHE_SIZE)
self.lru_ddate = LRU(_CACHE_SIZE)
self.lru_name.clear()
self.lru_data.clear()
self.lru_bdate.clear()
self.lru_ddate.clear()
def build_sub_entry(self, name):
self.mapper.build_sub_entry(name)