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* src/GenericFilter.py: implement short-circuit if only rule is

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Everyone
* src/NameDisplay.py: optimization
* src/PeopleModel.py: optimization of data building


svn: r5810
This commit is contained in:
Don Allingham 2006-01-20 21:43:40 +00:00
parent 997be85261
commit 77a4023f9e
4 changed files with 139 additions and 124 deletions
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4
ChangeLog
View File

@ -1,5 +1,9 @@
2006-01-20 Don Allingham <don@gramps-project.org>
* src/GrampsDb/_GrampsBSDDB.py: remove function call in find_surname
* src/GenericFilter.py: implement short-circuit if only rule is
Everyone
* src/NameDisplay.py: optimization
* src/PeopleModel.py: optimization of data building
2006-01-20 Alex Roitman <shura@gramps-project.org>
* src/GrampsDb/_GrampsBSDDB.py (transaction_begin,

9
src/GenericFilter.py
View File

@ -95,6 +95,9 @@ class Rule:
def __init__(self,list):
self.set_list(list)
def is_empty(self):
return False
def prepare(self,db):
pass
@ -136,6 +139,9 @@ class Everyone(Rule):
category = _('General filters')
description = _('Matches everyone in the database')
def is_empty(self):
return True
def apply(self,db,person):
return True
@ -1902,6 +1908,9 @@ class GenericFilter:
self.logical_op = 'and'
self.invert = False
def is_empty(self):
return len(self.flist) == 1 and self.flist[0].is_empty()
def set_logical_op(self,val):
if val in GenericFilter.logical_functions:
self.logical_op = val

209
src/NameDisplay.py
View File

@ -29,7 +29,7 @@ Class handling language-specific displaying of names.
# GRAMPS modules
#
#-------------------------------------------------------------------------
import RelLib
from RelLib import Name
#-------------------------------------------------------------------------
#
@ -64,107 +64,28 @@ class NameDisplay:
def sorted(self,person):
"""
Returns a text string representing the L{RelLib.Person} instance's
L{RelLib.Name} in a manner that should be used for displaying a sorted
L{Name} in a manner that should be used for displaying a sorted
name.
@param person: L{RelLib.Person} instance that contains the
L{RelLib.Name} that is to be displayed. The primary name is used for
L{Name} that is to be displayed. The primary name is used for
the display.
@type person: L{RelLib.Person}
@returns: Returns the L{RelLib.Person} instance's name
@rtype: str
"""
name = person.get_primary_name()
if name.sort_as == RelLib.Name.FNLN:
if name.sort_as == Name.FNLN:
return self._fnln(name)
elif name.sort_as == RelLib.Name.PTFN:
elif name.sort_as == Name.PTFN:
return self._ptfn(name)
elif name.sort_as == RelLib.Name.FN:
elif name.sort_as == Name.FN:
return name.first_name
else:
return self._lnfn(name)
def sorted_name(self,name):
"""
Returns a text string representing the L{RelLib.Name} instance
in a manner that should be used for displaying a sorted
name.
@param name: L{RelLib.Name} instance that is to be displayed.
@type name: L{RelLib.Name}
@returns: Returns the L{RelLib.Name} string representation
@rtype: str
"""
if name.sort_as == RelLib.Name.FNLN:
return self._fnln(name)
elif name.sort_as == RelLib.Name.PTFN:
return self._ptfn(name)
elif name.sort_as == RelLib.Name.FN:
def _empty(self,name):
return name.first_name
else:
return self._lnfn(name)
def display_given(self,person):
name = person.get_primary_name()
if name.patronymic:
return "%s %s" % (name.first_name, name.patronymic)
else:
return name.first_name
def display(self,person):
"""
Returns a text string representing the L{RelLib.Person} instance's
L{RelLib.Name} in a manner that should be used for normal displaying.
@param person: L{RelLib.Person} instance that contains the
L{RelLib.Name} that is to be displayed. The primary name is used for
the display.
@type person: L{RelLib.Person}
@returns: Returns the L{RelLib.Person} instance's name
@rtype: str
"""
name = person.get_primary_name()
if name.display_as == RelLib.Name.LNFN:
return self._lnfn(name,"")
else:
return self._fnln(name,"")
def display_formal(self,person):
"""
Returns a text string representing the L{RelLib.Person} instance's
L{RelLib.Name} in a manner that should be used for normal displaying.
@param person: L{RelLib.Person} instance that contains the
L{RelLib.Name} that is to be displayed. The primary name is used for
the display.
@type person: L{RelLib.Person}
@returns: Returns the L{RelLib.Person} instance's name
@rtype: str
"""
name = person.get_primary_name()
if name.display_as == RelLib.Name.LNFN:
return self._lnfn(name,'')
else:
return self._fnln(name,'')
def display_name(self,name):
"""
Returns a text string representing the L{RelLib.Name} instance
in a manner that should be used for normal displaying.
@param name: L{RelLib.Name} instance that is to be displayed.
@type name: L{RelLib.Name}
@returns: Returns the L{RelLib.Name} string representation
@rtype: str
"""
if name == None:
return ""
elif name.display_as == RelLib.Name.LNFN:
return self._lnfn(name)
elif name.display_as == RelLib.Name.PTFN:
return self._ptfn(name)
else:
return self._fnln(name)
def _ptfn(self,name):
"""
@ -224,21 +145,6 @@ class NameDisplay:
else:
return "%s %s, %s" % (first, last, name.suffix)
def name_grouping(self,db,person):
return self.name_grouping_name(db,person.primary_name)
def name_grouping_name(self,db,pn):
sv = pn.sort_as
if pn.group_as:
return pn.group_as
if sv <= RelLib.Name.LNFN:
val = pn.surname
elif sv == RelLib.Name.PTFN:
val = pn.patronymic
else:
val = pn.first_name
return db.get_name_group_mapping(val)
def _lnfn(self,name,nickname=u""):
"""
Prints the Western style last name, first name style.
@ -249,9 +155,6 @@ class NameDisplay:
first = name.first_name
if nickname:
first = '%s "%s"' % (first,nickname)
if name.patronymic:
first = "%s %s" % (first, name.patronymic)
@ -274,5 +177,103 @@ class NameDisplay:
else:
return "%s %s" % (last, first)
fn_array = { Name.FNLN : _fnln,
Name.PTFN : _ptfn,
Name.FN : _empty,
}
def sorted_name(self,name):
"""
Returns a text string representing the L{Name} instance
in a manner that should be used for displaying a sorted
name.
@param name: L{Name} instance that is to be displayed.
@type name: L{Name}
@returns: Returns the L{Name} string representation
@rtype: str
"""
return self.fn_array.get(name.sort_as,self._lnfn)(name)
def display_given(self,person):
name = person.get_primary_name()
if name.patronymic:
return "%s %s" % (name.first_name, name.patronymic)
else:
return name.first_name
def display(self,person):
"""
Returns a text string representing the L{RelLib.Person} instance's
L{Name} in a manner that should be used for normal displaying.
@param person: L{RelLib.Person} instance that contains the
L{Name} that is to be displayed. The primary name is used for
the display.
@type person: L{RelLib.Person}
@returns: Returns the L{RelLib.Person} instance's name
@rtype: str
"""
name = person.get_primary_name()
if name.display_as == Name.LNFN:
return self._lnfn(name,"")
else:
return self._fnln(name,"")
def display_formal(self,person):
"""
Returns a text string representing the L{RelLib.Person} instance's
L{Name} in a manner that should be used for normal displaying.
@param person: L{RelLib.Person} instance that contains the
L{Name} that is to be displayed. The primary name is used for
the display.
@type person: L{RelLib.Person}
@returns: Returns the L{RelLib.Person} instance's name
@rtype: str
"""
name = person.get_primary_name()
if name.display_as == Name.LNFN:
return self._lnfn(name,'')
else:
return self._fnln(name,'')
def display_name(self,name):
"""
Returns a text string representing the L{Name} instance
in a manner that should be used for normal displaying.
@param name: L{Name} instance that is to be displayed.
@type name: L{Name}
@returns: Returns the L{Name} string representation
@rtype: str
"""
if name == None:
return ""
elif name.display_as == Name.LNFN:
return self._lnfn(name)
elif name.display_as == Name.PTFN:
return self._ptfn(name)
else:
return self._fnln(name)
def name_grouping(self,db,person):
return self.name_grouping_name(db,person.primary_name)
sort_field = (Name.get_surname, Name.get_surname,
Name.get_first_name, Name.get_patronymic,
Name.get_first_name)
def name_grouping_name(self,db,pn):
if pn.group_as:
return pn.group_as
sv = pn.sort_as
if sv <= Name.LNFN:
return db.get_name_group_mapping(pn.surname)
elif sv == Name.PTFN:
return db.get_name_group_mapping(pn.patronymic)
else:
return db.get_name_group_mapping(pn.first_name)
displayer = NameDisplay()

37
src/PeopleModel.py
View File

@ -28,11 +28,15 @@
from gettext import gettext as _
import time
import cgi
import sets
import sys
import traceback
import locale
try:
set()
except:
from sets import Set as set
#-------------------------------------------------------------------------
#
# GTK modules
@ -132,7 +136,7 @@ class PeopleModel(gtk.GenericTreeModel):
if not self.db.is_open():
return
if data_filter:
if data_filter and not data_filter.is_empty():
keys = data_filter.apply(self.db)
if self.invert_result:
handle_list = self.db.get_person_handles(sort_handles=False)
@ -142,7 +146,7 @@ class PeopleModel(gtk.GenericTreeModel):
else:
keys = self.db.get_person_handles(sort_handles=False)
flist = sets.Set(keys)
flist = set(keys)
if skip and skip in flist:
flist.remove(skip)
@ -152,15 +156,17 @@ class PeopleModel(gtk.GenericTreeModel):
ngn = NameDisplay.displayer.name_grouping_name
nsn = NameDisplay.displayer.sorted_name
while node:
if node[0] in flist:
primary_name = node[1][_NAME_COL]
surname = unicode(ngn(self.db,primary_name))
self.sortnames[node[0]] = unicode(nsn(primary_name))
if self.temp_sname_sub.has_key(surname):
self.temp_sname_sub[surname].append(node[0])
else:
self.temp_sname_sub[surname] = [node[0]]
n,d = node
if n in flist:
primary_name = d[_NAME_COL]
surname = ngn(self.db,primary_name)
self.sortnames[n] = nsn(primary_name)
try:
self.temp_sname_sub[surname].append(n)
except:
self.temp_sname_sub[surname] = [n]
node = cursor.next()
cursor.close()
@ -169,11 +175,9 @@ class PeopleModel(gtk.GenericTreeModel):
self.build_sub_entry(name)
def build_sub_entry(self,name):
slist = map(lambda x: (self.sortnames[x],x),self.temp_sname_sub[name])
slist.sort(self.byname)
entries = map(lambda x: x[1], slist)
self.temp_sname_sub[name].sort(locale.strcoll)
val = 0
for person_handle in entries:
for person_handle in self.temp_sname_sub[name]:
tpl = (name,val)
self.temp_iter2path[person_handle] = tpl
self.temp_path2iter[tpl] = person_handle
@ -185,9 +189,6 @@ class PeopleModel(gtk.GenericTreeModel):
self.path2iter = self.temp_path2iter
self.sname_sub = self.temp_sname_sub
def byname(self,f,s):
return locale.strcoll(f[0],s[0])
def on_get_flags(self):
'''returns the GtkTreeModelFlags for this particular type of model'''
return gtk.TREE_MODEL_ITERS_PERSIST