513 lines
17 KiB
Python
513 lines
17 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 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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# $Id$
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#-------------------------------------------------------------------------
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#
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# Standard python modules
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#
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#-------------------------------------------------------------------------
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from gettext import gettext as _
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import time
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import cgi
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import sys
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import locale
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try:
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set()
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except:
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from sets import Set as set
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#-------------------------------------------------------------------------
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#
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# set up logging
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#
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#-------------------------------------------------------------------------
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import logging
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log = logging.getLogger(".")
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#-------------------------------------------------------------------------
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#
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# GTK modules
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#
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#-------------------------------------------------------------------------
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import gtk
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#-------------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#-------------------------------------------------------------------------
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from RelLib import *
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import NameDisplay
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import DateHandler
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import ToolTips
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import GrampsLocale
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import Utils
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import const
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#-------------------------------------------------------------------------
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#
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# Localized constants
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#
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#-------------------------------------------------------------------------
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_codeset = GrampsLocale.codeset
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#-------------------------------------------------------------------------
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#
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# constants
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#
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#-------------------------------------------------------------------------
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_ID_COL = 1
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_GENDER_COL= 2
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_NAME_COL = 3
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_DEATH_COL = 6
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_BIRTH_COL = 7
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_EVENT_COL = 8
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_FAMILY_COL= 9
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_CHANGE_COL= 19
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_MARKER_COL= 20
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#-------------------------------------------------------------------------
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#
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# python 2.3 has a bug in the unicode sorting using locale.strcoll. Seems
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# to have a buffer overrun. We can convince it to do the right thing by
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# forcing the string to be nul terminated, sorting, then stripping off the
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# nul.
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#
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#-------------------------------------------------------------------------
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if sys.version_info[0:2] == (2,3):
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def locale_sort(mylist):
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mylist = map(lambda x: x + "\x00", mylist)
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mylist.sort(locale.strcoll)
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return map(lambda x: x[:-1], mylist)
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else:
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def locale_sort(mylist):
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mylist.sort(locale.strcoll)
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return mylist
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#-------------------------------------------------------------------------
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#
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# PeopleModel
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#
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#-------------------------------------------------------------------------
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class PeopleModel(gtk.GenericTreeModel):
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def __init__(self,db,data_filter=None,invert_result=False,skip=[]):
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gtk.GenericTreeModel.__init__(self)
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self.db = db
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self.invert_result = invert_result
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self.sortnames = {}
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self.marker_color_column = 11
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self.tooltip_column = 12
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self.prev_handle = None
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self.prev_data = None
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self.temp_top_path2iter = []
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self.rebuild_data(data_filter,skip)
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def rebuild_data(self,data_filter=None,skip=[]):
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self.calculate_data(data_filter,skip)
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self.assign_data()
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def calculate_data(self,dfilter=None,skip=[]):
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if dfilter:
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self.dfilter = dfilter
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self.temp_iter2path = {}
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self.temp_path2iter = {}
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self.temp_sname_sub = {}
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if not self.db.is_open():
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return
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ngn = NameDisplay.displayer.name_grouping_name
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nsn = NameDisplay.displayer.raw_sorted_name
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self.sortnames = {}
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cursor = self.db.get_person_cursor()
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node = cursor.first()
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while node:
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handle,d = node
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if not (handle in skip or (dfilter and not dfilter.match(handle))):
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name_data = d[_NAME_COL]
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self.sortnames[handle] = nsn(name_data)
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try:
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self.temp_sname_sub[name_data[3]].append(handle)
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except:
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self.temp_sname_sub[name_data[3]] = [handle]
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node = cursor.next()
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cursor.close()
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self.temp_top_path2iter = locale_sort(self.temp_sname_sub.keys())
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for name in self.temp_top_path2iter:
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self.build_sub_entry(name)
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def clear_cache(self):
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self.prev_handle = None
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def build_sub_entry(self,name):
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self.prev_handle = None
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slist = [ (locale.strxfrm(self.sortnames[x]),x) \
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for x in self.temp_sname_sub[name] ]
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slist.sort()
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val = 0
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for (junk,person_handle) in slist:
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tpl = (name,val)
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self.temp_iter2path[person_handle] = tpl
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self.temp_path2iter[tpl] = person_handle
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val += 1
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def assign_data(self):
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self.top_path2iter = self.temp_top_path2iter
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self.iter2path = self.temp_iter2path
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self.path2iter = self.temp_path2iter
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self.sname_sub = self.temp_sname_sub
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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 gtk.TREE_MODEL_ITERS_PERSIST
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def on_get_n_columns(self):
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return len(COLUMN_DEFS)
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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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try:
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return (self.top_path2iter.index(node),)
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except:
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(surname,index) = self.iter2path[node]
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return (self.top_path2iter.index(surname),index)
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def is_visable(self,handle):
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return self.iter2path.has_key(handle)
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def on_get_column_type(self,index):
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# return column data-type, from table
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return COLUMN_DEFS[index][COLUMN_DEF_TYPE]
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def on_get_iter(self, path):
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try:
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if len(path)==1: # Top Level
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return self.top_path2iter[path[0]]
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else: # Sublevel
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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,node,col):
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# test for header or data row-type
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if self.sname_sub.has_key(node):
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# Header rows dont get the background color set
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if col==self.marker_color_column:
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return None
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# test for 'header' column being empty (most are)
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if not COLUMN_DEFS[col][COLUMN_DEF_HEADER]:
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return u''
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# return values for 'header' row, calling a function
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# according to column_defs table
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val = COLUMN_DEFS[col][COLUMN_DEF_HEADER](self,node)
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return val
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else:
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# return values for 'data' row, calling a function
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# according to column_defs table
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try:
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if node != self.prev_handle:
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self.prev_data = self.db.get_raw_person_data(str(node))
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self.prev_handle = node
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return COLUMN_DEFS[col][COLUMN_DEF_LIST](self,self.prev_data,node)
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except:
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if col == _MARKER_COL:
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return None
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else:
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return u'error'
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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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try:
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path = self.top_path2iter.index(node)
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if path+1 == len(self.top_path2iter):
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return None
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return self.top_path2iter[path+1]
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except:
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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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else:
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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(self.sname_sub)
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if self.sname_sub.has_key(node) and len(self.sname_sub[node]) > 0:
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return True
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return False
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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.sname_sub)
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try:
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return len(self.sname_sub[node])
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except:
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return 0
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def on_iter_nth_child(self,node,n):
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try:
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if node == None:
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return self.top_path2iter[n]
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try:
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return self.path2iter[(node,n)]
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except:
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return None
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except IndexError:
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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 column_sort_name(self,data,node):
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n = Name()
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n.unserialize(data[_NAME_COL])
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return NameDisplay.displayer.sort_string(n)
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def column_spouse(self,data,node):
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spouses_names = u""
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handle = data[0]
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for family_handle in data[_FAMILY_COL]:
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family = self.db.get_family_from_handle(family_handle)
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for spouse_id in [family.get_father_handle(), family.get_mother_handle()]:
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if not spouse_id:
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continue
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if spouse_id == handle:
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continue
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spouse = self.db.get_person_from_handle(spouse_id)
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if len(spouses_names) > 0:
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spouses_names += ", "
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spouses_names += NameDisplay.displayer.display(spouse)
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return spouses_names
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def column_name(self,data,node):
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n = Name()
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n.unserialize(data[_NAME_COL])
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return NameDisplay.displayer.sorted_name(n)
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def column_id(self,data,node):
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return data[_ID_COL]
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def column_change(self,data,node):
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return unicode(time.strftime('%x %X',time.localtime(data[_CHANGE_COL])),
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_codeset)
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def column_gender(self,data,node):
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return _GENDER[data[_GENDER_COL]]
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def column_birth_day(self,data,node):
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if data[_BIRTH_COL]:
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b=EventRef()
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b.unserialize(data[_BIRTH_COL])
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birth = self.db.get_event_from_handle(b.ref)
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date_str = DateHandler.get_date(birth)
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if date_str != "":
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return cgi.escape(date_str)
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for event_ref in data[_EVENT_COL]:
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er = EventRef()
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er.unserialize(event_ref)
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event = self.db.get_event_from_handle(er.ref)
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etype = event.get_type()[0]
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date_str = DateHandler.get_date(event)
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if (etype in [Event.BAPTISM, Event.CHRISTEN]
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and date_str != ""):
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return "<i>" + cgi.escape(date_str) + "</i>"
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return u""
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def column_death_day(self,data,node):
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if data[_DEATH_COL]:
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dr = EventRef()
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dr.unserialize(data[_DEATH_COL])
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death = self.db.get_event_from_handle(dr.ref)
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date_str = DateHandler.get_date(death)
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if date_str != "":
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return cgi.escape(date_str)
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for event_ref in data[_EVENT_COL]:
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er = EventRef()
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er.unserialize(event_ref)
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event = self.db.get_event_from_handle(er.ref)
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etype = event.get_type()[0]
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date_str = DateHandler.get_date(event)
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if (etype in [Event.BURIAL, Event.CREMATION]
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and date_str != ""):
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return "<i>" + cgi.escape(date_str) + "</i>"
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return u""
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def column_cause_of_death(self,data,node):
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if data[_DEATH_COL]:
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dr = EventRef()
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dr.unserialize(data[_DEATH_COL])
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return self.db.get_event_from_handle(dr.ref).get_cause()
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else:
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return u""
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def column_birth_place(self,data,node):
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if data[_BIRTH_COL]:
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br = EventRef()
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br.unserialize(data[_BIRTH_COL])
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event = self.db.get_event_from_handle(br.ref)
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if event:
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place_handle = event.get_place_handle()
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if place_handle:
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place_title = self.db.get_place_from_handle(place_handle).get_title()
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if place_title != "":
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return cgi.escape(place_title)
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for event_ref in data[_EVENT_COL]:
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er = EventRef()
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er.unserialize(event_ref)
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event = self.db.get_event_from_handle(er.ref)
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etype = event.get_type()[0]
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if etype in [Event.BAPTISM, Event.CHRISTEN]:
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place_handle = event.get_place_handle()
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if place_handle:
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place_title = self.db.get_place_from_handle(place_handle).get_title()
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if place_title != "":
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return "<i>" + cgi.escape(place_title) + "</i>"
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return u""
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def column_death_place(self,data,node):
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if data[_DEATH_COL]:
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dr = EventRef()
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dr.unserialize(data[_DEATH_COL])
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event = self.db.get_event_from_handle(dr.ref)
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if event:
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place_handle = event.get_place_handle()
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if place_handle:
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place_title = self.db.get_place_from_handle(place_handle).get_title()
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if place_title != "":
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return cgi.escape(place_title)
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for event_ref in data[_EVENT_COL]:
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er = EventRef()
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er.unserialize(event_ref)
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event = self.db.get_event_from_handle(er.ref)
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etype = event.get_type()[0]
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if etype in [Event.BURIAL, Event.CREMATION]:
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place_handle = event.get_place_handle()
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if place_handle:
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place_title = self.db.get_place_from_handle(place_handle).get_title()
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if place_title != "":
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return "<i>" + cgi.escape(place_title) + "</i>"
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return u""
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def column_marker_text(self,data,node):
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try:
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if data[_MARKER_COL]:
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if data[_MARKER_COL][0] == PrimaryObject.MARKER_CUSTOM:
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return data[_MARKER_COL][1]
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elif data[_MARKER_COL][0] in Utils.marker_types.keys():
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return Utils.marker_types[data[_MARKER_COL][0]]
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except IndexError:
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return ""
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return ""
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def column_marker_color(self,data,node):
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try:
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if data[_MARKER_COL]:
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if data[_MARKER_COL][0] == PrimaryObject.MARKER_COMPLETE:
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return u"#46a046" # green
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if data[_MARKER_COL][0] == PrimaryObject.MARKER_TODO:
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return u"#df421e" # red
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if data[_MARKER_COL][0] == PrimaryObject.MARKER_CUSTOM:
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return u"#eed680" # blue
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except IndexError:
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pass
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return None
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def column_tooltip(self,data,node):
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if const.use_tips:
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return ToolTips.TipFromFunction(self.db, lambda: self.db.get_person_from_handle(data[0]))
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else:
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return u''
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def column_int_id(self,data,node):
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return node
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def column_header(self,node):
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return node
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def column_header_view(self,node):
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return True
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_GENDER = [ _(u'female'), _(u'male'), _(u'unknown') ]
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# table of column definitions
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# (unless this is declared after the PeopleModel class, an error is thrown)
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COLUMN_DEFS = [
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# data column (method) header column (method) column data type
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(PeopleModel.column_name, PeopleModel.column_header, str),
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(PeopleModel.column_id, None, str),
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(PeopleModel.column_gender, None, str),
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(PeopleModel.column_birth_day, None, str),
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(PeopleModel.column_birth_place,None, str),
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(PeopleModel.column_death_day, None, str),
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(PeopleModel.column_death_place,None, str),
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(PeopleModel.column_spouse, None, str),
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(PeopleModel.column_change, None, str),
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(PeopleModel.column_cause_of_death, None, str),
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(PeopleModel.column_marker_text, None, str),
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(PeopleModel.column_marker_color, None, str),
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# the order of the above columns must match PeopleView.column_names
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# these columns are hidden, and must always be last in the list
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(PeopleModel.column_tooltip, None, object),
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# (PeopleModel.column_sort_name, None, str),
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(PeopleModel.column_int_id, None, str),
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]
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# dynamic calculation of column indices, for use by various Views
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COLUMN_INT_ID = 13
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# indices into main column definition table
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COLUMN_DEF_LIST = 0
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COLUMN_DEF_HEADER = 1
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COLUMN_DEF_TYPE = 2
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