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gramps/gramps2/src/DisplayModels.py
Don Allingham 7a38f64b76 * src/DisplayModels.py: remove place column 
* src/MediaView.py: delete Place option
* src/GrampsDbBase.py: new default for media columns
* src/GrampsBSDDB.py: upgrade database version for media columns


svn: r4638
2005-05-20 03:43:59 +00:00

487 lines
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Python
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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2005 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
#
# $Id$
#-------------------------------------------------------------------------
#
# python modules
#
#-------------------------------------------------------------------------
import time
from gettext import gettext as _
import locale
#-------------------------------------------------------------------------
#
# GNOME/GTK modules
#
#-------------------------------------------------------------------------
import gobject
import gtk
#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
import NameDisplay
import DateHandler
_GENDER = [ _(u'female'), _(u'male'), _(u'unknown') ]
#-------------------------------------------------------------------------
#
# Localized constants
#
#-------------------------------------------------------------------------
_date_format = locale.nl_langinfo(locale.D_T_FMT)
_codeset = locale.nl_langinfo(locale.CODESET)
#-------------------------------------------------------------------------
#
# BaseModel
#
#-------------------------------------------------------------------------
class BaseModel(gtk.GenericTreeModel):
def __init__(self,db,scol=0,order=gtk.SORT_ASCENDING):
gtk.GenericTreeModel.__init__(self)
self.set_property("leak_references",False)
self.db = db
self.sort_func = self.smap[scol]
self.sort_col = scol
self.reverse = (order == gtk.SORT_DESCENDING)
self.rebuild_data()
def set_sort_column(self,col):
self.sort_func = self.smap[col]
def sort_keys(self):
cursor = self.gen_cursor()
sarray = []
data = cursor.next()
while data:
sarray.append((self.sort_func(data[1]),data[0]))
data = cursor.next()
cursor.close()
sarray.sort()
if self.reverse:
sarray.reverse()
return map(lambda x: x[1], sarray)
def rebuild_data(self):
if self.db.is_open():
self.datalist = self.sort_keys()
i = 0
self.indexlist = {}
for key in self.datalist:
self.indexlist[key] = i
i += 1
else:
self.datalist = []
self.indexlist = []
def add_row_by_handle(self,handle):
self.datalist = self.sort_keys()
i = 0
self.indexlist = {}
for key in self.datalist:
self.indexlist[key] = i
i += 1
index = self.indexlist[handle]
node = self.get_iter(index)
self.row_inserted(index,node)
def delete_row_by_handle(self,handle):
index = self.indexlist[handle]
self.indexlist = {}
self.datalist = []
i = 0
for key in self.sort_keys():
if key != handle:
self.indexlist[key] = i
self.datalist.append(key)
i += 1
self.row_deleted(index)
def update_row_by_handle(self,handle):
index = self.indexlist[handle]
node = self.get_iter(index)
self.row_changed(index,node)
def on_get_flags(self):
'''returns the GtkTreeModelFlags for this particular type of model'''
return gtk.TREE_MODEL_LIST_ONLY | gtk.TREE_MODEL_ITERS_PERSIST
def on_get_n_columns(self):
return 1
def on_get_path(self, node):
'''returns the tree path (a tuple of indices at the various
levels) for a particular node.'''
return self.indexlist[node]
def on_get_column_type(self,index):
return gobject.TYPE_STRING
def on_get_iter(self, path):
try:
return self.datalist[path[0]]
except IndexError:
return None
def on_get_value(self,node,col):
try:
return self.fmap[col](self.map[str(node)])
except:
return u''
def on_iter_next(self, node):
'''returns the next node at this level of the tree'''
try:
return self.datalist[self.indexlist[node]+1]
except IndexError:
return None
def on_iter_children(self,node):
"""Return the first child of the node"""
if node == None:
return self.datalist[0]
return None
def on_iter_has_child(self, node):
'''returns true if this node has children'''
if node == None:
return len(self.datalist) > 0
return False
def on_iter_n_children(self,node):
if node == None:
return len(self.datalist)
return 0
def on_iter_nth_child(self,node,n):
if node == None:
return self.datalist[n]
return None
def on_iter_parent(self, node):
'''returns the parent of this node'''
return None
#-------------------------------------------------------------------------
#
# ChildModel
#
#-------------------------------------------------------------------------
class ChildModel(gtk.ListStore):
def __init__(self,child_list,db):
gtk.ListStore.__init__(self,int,str,str,str,str,str,str,str,str,str,int,int)
self.db = db
index = 1
for child_handle in child_list:
child = db.get_person_from_handle(child_handle)
self.append(row=[index,
child.get_gramps_id(),
NameDisplay.displayer.display(child),
_GENDER[child.get_gender()],
self.column_birth_day(child),
self.column_death_day(child),
self.column_birth_place(child),
self.column_death_place(child),
child.get_handle(),
child.get_primary_name().get_sort_name(),
self.column_birth_sort(child),
self.column_death_sort(child),
])
index += 1
def column_birth_day(self,data):
event_handle = data.get_birth_handle()
if event_handle:
return self.db.get_event_from_handle(event_handle).get_date()
else:
return u""
def column_birth_sort(self,data):
event_handle = data.get_birth_handle()
if event_handle:
return self.db.get_event_from_handle(event_handle).get_date_object().get_sort_value()
else:
return 0
def column_death_day(self,data):
event_handle = data.get_death_handle()
if event_handle:
return self.db.get_event_from_handle(event_handle).get_date()
else:
return u""
def column_death_sort(self,data):
event_handle = data.get_death_handle()
if event_handle:
return self.db.get_event_from_handle(event_handle).get_date_object().get_sort_value()
else:
return 0
def column_birth_place(self,data):
event_handle = data.get_birth_handle()
if event_handle:
event = self.db.get_event_from_handle(event_handle)
if event:
place_handle = event.get_place_handle()
if place_handle:
return self.db.get_place_from_handle(place_handle).get_title()
return u""
def column_death_place(self,data):
event_handle = data.get_death_handle()
if event_handle:
event = self.db.get_event_from_handle(event_handle)
if event:
place_handle = event.get_place_handle()
if place_handle:
return self.db.get_place_from_handle(place_handle).get_title()
return u""
#-------------------------------------------------------------------------
#
# SourceModel
#
#-------------------------------------------------------------------------
class SourceModel(BaseModel):
def __init__(self,db,scol=0,order=gtk.SORT_ASCENDING):
self.map = db.source_map
self.gen_cursor = db.get_source_cursor
self.fmap = [
self.column_title,
self.column_id,
self.column_author,
self.column_abbrev,
self.column_pubinfo,
self.column_change,
self.column_handle,
]
self.smap = [
self.column_title,
self.column_id,
self.column_author,
self.column_abbrev,
self.column_pubinfo,
self.sort_change,
]
BaseModel.__init__(self,db,scol,order)
def on_get_n_columns(self):
return len(self.fmap)+1
def column_title(self,data):
return unicode(data[2])
def column_handle(self,data):
return unicode(data[0])
def column_author(self,data):
return unicode(data[3])
def column_abbrev(self,data):
return unicode(data[7])
def column_id(self,data):
return unicode(data[1])
def column_pubinfo(self,data):
return unicode(data[4])
def column_change(self,data):
return unicode(time.strftime(_date_format,time.localtime(data[8])),
_codeset)
def sort_change(self,data):
return time.localtime(data[8])
#-------------------------------------------------------------------------
#
# PlaceModel
#
#-------------------------------------------------------------------------
class PlaceModel(BaseModel):
def __init__(self,db,scol=0,order=gtk.SORT_ASCENDING):
self.gen_cursor = db.get_place_cursor
self.map = db.place_map
self.fmap = [
self.column_name,
self.column_id,
self.column_parish,
self.column_postal_code,
self.column_city,
self.column_county,
self.column_state,
self.column_country,
self.column_longitude,
self.column_latitude,
self.column_change,
self.column_handle,
]
self.smap = [
self.column_name,
self.column_id,
self.column_parish,
self.column_postal_code,
self.column_city,
self.column_county,
self.column_state,
self.column_country,
self.column_longitude,
self.column_latitude,
self.column_change,
self.column_handle,
]
BaseModel.__init__(self,db,scol,order)
def on_get_n_columns(self):
return len(self.fmap)+1
def column_handle(self,data):
return unicode(data[0])
def column_name(self,data):
return unicode(data[2])
def column_longitude(self,data):
return unicode(data[3])
def column_latitude(self,data):
return unicode(data[4])
def column_id(self,data):
return unicode(data[1])
def column_parish(self,data):
try:
return data[5].get_parish()
except:
return u''
def column_city(self,data):
try:
return data[5].get_city()
except:
return u''
def column_county(self,data):
try:
return data[5].get_county()
except:
return u''
def column_state(self,data):
try:
return data[5].get_state()
except:
return u''
def column_country(self,data):
try:
return data[5].get_country()
except:
return u''
def column_postal_code(self,data):
try:
return data[5].get_postal_code()
except:
return u''
def sort_change(self,data):
return time.localtime(data[11])
def column_change(self,data):
return unicode(time.strftime(_date_format,time.localtime(data[11])),
_codeset)
#-------------------------------------------------------------------------
#
# MediaModel
#
#-------------------------------------------------------------------------
class MediaModel(BaseModel):
def __init__(self,db,scol=0,order=gtk.SORT_ASCENDING):
self.gen_cursor = db.get_media_cursor
self.map = db.media_map
self.fmap = [
self.column_description,
self.column_id,
self.column_mime,
self.column_path,
self.column_change,
self.column_date,
self.column_handle,
]
self.smap = [
self.column_description,
self.column_id,
self.column_mime,
self.column_path,
self.sort_change,
self.column_date,
self.column_handle,
]
BaseModel.__init__(self,db,scol,order)
def on_get_n_columns(self):
return len(self.fmap)+1
def column_description(self,data):
return unicode(data[4])
def column_path(self,data):
return unicode(data[2])
def column_mime(self,data):
if data[3]:
return unicode(data[3])
else:
return _('Note')
def column_id(self,data):
return unicode(data[1])
def column_date(self,data):
if data[9]:
return unicode(DateHandler.displayer.display(data[9]))
return u''
def column_handle(self,data):
return unicode(data[0])
def sort_change(self,data):
return time.localtime(data[8])
def column_change(self,data):
return unicode(time.strftime(_date_format,time.localtime(data[8])),
_codeset)
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