237 lines
7.0 KiB
Python
237 lines
7.0 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2003 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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import gobject
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import gtk
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import gtk.glade
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import gnome
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import gnome.ui
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COLUMN_NAME = 0
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COLUMN_NAME_SORT = 7
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from RelLib import *
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class PeopleModel(gtk.GenericTreeModel):
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def __init__(self,db,filter=None):
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gtk.GenericTreeModel.__init__(self)
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self.set_property("leak_references",0)
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self.db = db
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self.filter = filter
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self.rebuild_data()
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self.connect('row-inserted',self.on_row_inserted)
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self.connect('row-deleted',self.on_row_deleted)
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self.fmap = [
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self.column_name,
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self.column_id,
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self.column_gender,
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self.column_birth_day,
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self.column_birth_place,
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self.column_death_day,
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self.column_death_place,
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self.sort_name,
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]
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def rebuild_data(self):
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self.top_iter2path = {}
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self.top_path2iter = {}
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self.iter2path = {}
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self.path2iter = {}
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self.sname_sub = {}
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if not self.db.is_open():
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return
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import time
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t = time.time()
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for person_id in self.db.get_person_keys():
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person = self.db.find_person_from_id(person_id)
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if self.filter and not self.filter(person):
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continue
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surname = unicode(person.get_primary_name().get_surname())
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if self.sname_sub.has_key(surname):
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self.sname_sub[surname].append(person_id)
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else:
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self.sname_sub[surname] = [person_id]
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sval = 0
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name_list = self.db.get_surnames()
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for name in name_list:
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if self.sname_sub.has_key(name):
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self.top_iter2path[name] = (sval,)
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self.top_path2iter[sval] = name
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val = 0
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entries = self.sname_sub[name]
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entries.sort(self.byname)
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for person_id in entries:
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tpl = (name,val)
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self.iter2path[person_id] = tpl
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self.path2iter[tpl] = person_id
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val += 1
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sval += 1
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print time.time() - t
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def byname(self,f,s):
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n1 = self.db.person_map.get(str(f))[2].get_sort_name()
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n2 = self.db.person_map.get(str(s))[2].get_sort_name()
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return cmp(n1,n2)
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def on_row_inserted(self,obj,path,iter):
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self.rebuild_data()
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def on_row_deleted(self,obj,path):
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self.rebuild_data()
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def on_get_flags(self):
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'''returns the GtkTreeModelFlags for this particular type of model'''
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return 1
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def on_get_n_columns(self):
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return 8
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def on_get_path(self, node):
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'''returns the tree path (a tuple of indices at the various
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levels) for a particular node.'''
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if self.top_iter2path.has_key(node):
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return self.top_iter2path[node]
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else:
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(surname,index) = self.iter2path[node]
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return (self.top_iter2path[surname][0],index)
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def on_get_column_type(self,index):
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return gobject.TYPE_STRING
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def on_get_iter(self, path):
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try:
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if len(path)==1:
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return self.top_path2iter[path[0]]
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else:
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surname = self.top_path2iter[path[0]]
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return self.path2iter[(surname,path[1])]
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except:
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return None
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def on_get_value(self,iter,col):
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if self.top_iter2path.has_key(iter):
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if col == 0:
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return iter
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elif col == COLUMN_NAME_SORT:
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return iter.upper()
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else:
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return u''
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else:
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val = self.fmap[col](self.db.person_map[str(iter)])
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return val
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def on_iter_next(self, node):
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'''returns the next node at this level of the tree'''
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if self.top_iter2path.has_key(node):
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path = self.top_iter2path[node]
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return self.top_path2iter.get(path[0]+1)
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else:
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(surname,val) = self.iter2path[node]
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return self.path2iter.get((surname,val+1))
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def on_iter_children(self,node):
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"""Return the first child of the node"""
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if node == None:
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return self.top_path2iter[0]
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return self.path2iter.get((node,0))
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def on_iter_has_child(self, node):
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'''returns true if this node has children'''
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if node == None:
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return len(top_iter2path) > 0
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if self.sname_sub.has_key(node) and len(self.sname_sub[node]) > 0:
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return 1
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return 0
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def on_iter_n_children(self,node):
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if node == None:
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return len(self.top_iter2path)
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if self.top_iter2path.has_key(node):
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return len(self.sname_sub[node])
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return 0
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def on_iter_nth_child(self,node,n):
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path = self.top_iter2path.get(node)
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if path:
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return self.path2iter.get((node,n))
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else:
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return None
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def on_iter_parent(self, node):
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'''returns the parent of this node'''
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path = self.iter2path.get(node)
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if path:
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return path[0]
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return None
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def sort_name(self,data):
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return data[2].get_sort_name()
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def column_name(self,data):
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return data[2].get_name()
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def column_id(self,data):
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return data[0]
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def column_gender(self,data):
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return _GENDER[data[1]]
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def column_birth_day(self,data):
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if data[6]:
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return self.db.find_event_from_id(data[6]).get_date()
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else:
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return u""
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def column_death_day(self,data):
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if data[5]:
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return self.db.find_event_from_id(data[5]).get_date()
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else:
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return u""
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def column_birth_place(self,data):
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if data[6]:
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event = self.db.find_event_from_id(data[5])
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if event:
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place_id = event.get_place_id()
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if place_id:
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return self.db.find_place_from_id(place_id).get_title()
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return u""
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def column_death_place(self,data):
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if data[5]:
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event = self.db.find_event_from_id(data[5])
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if event:
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place_id = event.get_place_id()
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if place_id:
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return self.db.find_place_from_id(place_id).get_title()
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return u""
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_GENDER = [ _('female'), _('male'), _('unknown') ]
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