Cyclone-Team/gramps
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Convert to new GenericTreeView models

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svn: r3040
This commit is contained in:
Don Allingham
2004-03-22 04:41:35 +00:00
parent 6de2c197da
commit 4a7d9131aa
15 changed files with 713 additions and 551 deletions
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106
src/PeopleModel.py
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@@ -1,3 +1,23 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2003 Donald N. Allingham
#
# 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
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import gobject
import gtk
import gtk.glade
@@ -6,23 +26,17 @@ import gnome.ui
from RelLib import *
def unique(mylist):
a = {}
for val in mylist:
a[val] = 1
return a.keys()
def callback(foo):
pass
class PeopleModel(gtk.GenericTreeModel):
def __init__(self,db):
def __init__(self,db,filter=None):
gtk.GenericTreeModel.__init__(self)
self.db = db
self.rebuild_data()
self.set_property("leak_references",0)
self.db = db
self.filter = filter
self.rebuild_data()
self.connect('row-inserted',self.on_row_inserted)
self.connect('row-deleted',self.on_row_deleted)
self.fmap = [
@@ -45,16 +59,12 @@ class PeopleModel(gtk.GenericTreeModel):
if not self.db.is_open():
return
val = 0
name_list = self.db.get_surnames()
for name in name_list:
self.top_iter2path[unicode(name)] = (val,)
self.top_path2iter[val] = unicode(name)
val += 1
for person_id in self.db.get_person_keys():
person = self.db.find_person_from_id(person_id)
if self.filter and not self.filter(person):
continue
surname = unicode(person.get_primary_name().get_surname())
if self.sname_sub.has_key(surname):
@@ -67,7 +77,15 @@ class PeopleModel(gtk.GenericTreeModel):
tpl = (surname,val)
self.iter2path[person_id] = tpl
self.path2iter[tpl] = person_id
val = 0
name_list = self.db.get_surnames()
for name in name_list:
if self.sname_sub.has_key(name):
self.top_iter2path[unicode(name)] = (val,)
self.top_path2iter[val] = unicode(name)
val += 1
def on_row_inserted(self,obj,path,iter):
self.rebuild_data()
@@ -86,14 +104,17 @@ class PeopleModel(gtk.GenericTreeModel):
def on_get_flags(self):
'''returns the GtkTreeModelFlags for this particular type of model'''
return 0
#print "on_get_flags"
return 1
def on_get_n_columns(self):
#print "on_get_columns"
return 5
def on_get_path(self, node):
'''returns the tree path (a tuple of indices at the various
levels) for a particular node.'''
#print "on_get_path"
if self.top_iter2path.has_key(node):
return self.top_iter2path[node]
else:
@@ -104,6 +125,7 @@ class PeopleModel(gtk.GenericTreeModel):
return gobject.TYPE_STRING
def on_get_iter(self, path):
#print "on_get_iter"
try:
if len(path)==1:
return self.top_path2iter[path[0]]
@@ -114,16 +136,18 @@ class PeopleModel(gtk.GenericTreeModel):
return None
def on_get_value(self,iter,col):
#print "on_get_value", iter, col
if self.top_iter2path.has_key(iter):
if col == 0:
return iter
else:
return ''
return u''
else:
return self.fmap[col](self.db.person_map[str(iter)])
def on_iter_next(self, node):
'''returns the next node at this level of the tree'''
#print "on_iter_next"
if self.top_iter2path.has_key(node):
path = self.top_iter2path[node]
return self.top_path2iter.get(path[0]+1)
@@ -132,28 +156,31 @@ class PeopleModel(gtk.GenericTreeModel):
return self.path2iter.get((surname,val+1))
def on_iter_children(self,node):
"""Return the first child of the node"""
#print "on_iter_children"
if node == None:
return self.top_path2iter[0]
if self.top_iter2path.has_key(node):
return self.path2iter.get((node,0))
return None
return self.path2iter.get((node,0))
def on_iter_has_child(self, node):
'''returns true if this node has children'''
#print "on_iter_has_child"
if node == None:
return 1
if self.top_iter2path.has_key(node):
return len(top_iter2path) > 0
if self.sname_sub.has_key(node) and len(self.sname_sub[node]) > 0:
return 1
return 0
def on_iter_n_children(self,node):
if node == NONE:
return len(self.sname_sub)
if self.iter2path.has_key(node):
#print "on_iter_n_children",node
if node == None:
return len(self.top_iter2path)
if self.top_iter2path.has_key(node):
return len(self.sname_sub[node])
return 0
def on_iter_nth_child(self,node,n):
#print "on_iter_nth_child"
path = self.top_iter2path.get(node)
if path:
return self.path2iter.get((node,n))
@@ -162,7 +189,8 @@ class PeopleModel(gtk.GenericTreeModel):
def on_iter_parent(self, node):
'''returns the parent of this node'''
path = self.iter2path[node]
#print "on_iter_parent"
path = self.iter2path.get(node)
if path:
return path[0]
return None
@@ -190,16 +218,20 @@ class PeopleModel(gtk.GenericTreeModel):
def column_birth_place(self,data):
if data[6]:
place_id = self.db.find_event_from_id(data[5]).get_place_id()
if place_id:
return self.db.find_place_from_id(place_id).get_title()
event = self.db.find_event_from_id(data[5])
if event:
place_id = event.get_place_id()
if place_id:
return self.db.find_place_from_id(place_id).get_title()
return u""
def column_death_place(self,data):
if data[5]:
place_id = self.db.find_event_from_id(data[5]).get_place_id()
if place_id:
return self.db.find_place_from_id(place_id).get_title()
event = self.db.find_event_from_id(data[5])
if event:
place_id = event.get_place_id()
if place_id:
return self.db.find_place_from_id(place_id).get_title()
return u""
_GENDER = [ _('female'), _('male'), _('unknown') ]