298 lines
9.4 KiB
Python
298 lines
9.4 KiB
Python
#
|
|
# Gramps - a GTK+/GNOME based genealogy program
|
|
#
|
|
# Copyright (C) 2000-2007 Donald N. Allingham
|
|
# Copyright (C) 2007-2009 Brian G. Matherly
|
|
# Copyright (C) 2008 James Friedmann <jfriedmannj@gmail.com>
|
|
# Copyright (C) 2010 Jakim Friant
|
|
#
|
|
#
|
|
# 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
|
|
#
|
|
|
|
# $Id$
|
|
|
|
"""
|
|
A collection of utilities to aid in the generation of reports.
|
|
"""
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Standard Python modules
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
import os
|
|
from ...const import GRAMPS_LOCALE as glocale
|
|
_ = glocale.translation.gettext
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
# GRAMPS modules
|
|
#
|
|
#------------------------------------------------------------------------
|
|
from ...datehandler import get_date
|
|
from ...utils.file import media_path_full
|
|
from ..docgen import IndexMark, INDEX_TYPE_ALP
|
|
from ...constfunc import cuni
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Convert points to cm and back
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def pt2cm(pt):
|
|
"""
|
|
Convert points to centimeters. Fonts are typically specified in points,
|
|
but the :class:`.BaseDoc` classes use centimeters.
|
|
|
|
:param pt: points
|
|
:type pt: float or int
|
|
:returns: equivalent units in centimeters
|
|
:rtype: float
|
|
"""
|
|
return pt/28.3465
|
|
|
|
def cm2pt(cm):
|
|
"""
|
|
Convert centimeters to points. Fonts are typically specified in points,
|
|
but the :class:`.BaseDoc` classes use centimeters.
|
|
|
|
:param cm: centimeters
|
|
:type cm: float or int
|
|
:returns: equivalent units in points
|
|
:rtype: float
|
|
"""
|
|
return cm*28.3465
|
|
|
|
def rgb_color(color):
|
|
"""
|
|
Convert color value from 0-255 integer range into 0-1 float range.
|
|
|
|
:param color: list or tuple of integer values for red, green, and blue
|
|
:type color: int
|
|
:returns: (r, g, b) tuple of floating point color values
|
|
:rtype: 3-tuple
|
|
"""
|
|
r = float(color[0])/255.0
|
|
g = float(color[1])/255.0
|
|
b = float(color[2])/255.0
|
|
return (r, g, b)
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Roman numbers
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def roman(num):
|
|
""" Integer to Roman numeral converter for 0 < num < 4000 """
|
|
if not isinstance(num, int):
|
|
return "?"
|
|
if not 0 < num < 4000:
|
|
return "?"
|
|
vals = (1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1)
|
|
nums = ( 'M', 'CM', 'D', 'CD', 'C', 'XC', 'L', 'XL', 'X', 'IX', 'V', 'IV', 'I')
|
|
retval = ""
|
|
for i in range(len(vals)):
|
|
amount = int(num / vals[i])
|
|
retval += nums[i] * amount
|
|
num -= vals[i] * amount
|
|
return retval
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
#
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def place_name(db, place_handle):
|
|
if place_handle:
|
|
place = db.get_place_from_handle(place_handle).get_title()
|
|
else:
|
|
place = ""
|
|
return cuni(place)
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Functions commonly used in reports
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def insert_image(database, doc, photo, user, w_cm=4.0, h_cm=4.0, alt=""):
|
|
"""
|
|
Insert pictures of a person into the document.
|
|
"""
|
|
|
|
object_handle = photo.get_reference_handle()
|
|
media_object = database.get_object_from_handle(object_handle)
|
|
mime_type = media_object.get_mime_type()
|
|
if mime_type and mime_type.startswith("image"):
|
|
filename = media_path_full(database, media_object.get_path())
|
|
if os.path.exists(filename):
|
|
doc.add_media_object(filename, "right", w_cm, h_cm, alt=alt,
|
|
style_name="DDR-Caption", crop=photo.get_rectangle())
|
|
else:
|
|
user.warn(_("Could not add photo to page"),
|
|
"%s: %s" % (filename, _('File does not exist')))
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# find_spouse
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def find_spouse(person, family):
|
|
if person.get_handle() == family.get_father_handle():
|
|
spouse_handle = family.get_mother_handle()
|
|
else:
|
|
spouse_handle = family.get_father_handle()
|
|
return spouse_handle
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# find_marriage
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def find_marriage(database, family):
|
|
for event_ref in family.get_event_ref_list():
|
|
event = database.get_event_from_handle(event_ref.ref)
|
|
if (event and event.type.is_marriage() and
|
|
event_ref.role.is_family()):
|
|
return event
|
|
return None
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Indexing function
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def get_person_mark(db, person):
|
|
"""
|
|
Return a IndexMark that can be used to index a person in a report
|
|
|
|
:param db: the Gramps database instance
|
|
:param person: the key is for
|
|
"""
|
|
if not person:
|
|
return None
|
|
|
|
name = person.get_primary_name().get_name()
|
|
birth = " "
|
|
death = " "
|
|
key = ""
|
|
|
|
birth_ref = person.get_birth_ref()
|
|
if birth_ref:
|
|
birthEvt = db.get_event_from_handle(birth_ref.ref)
|
|
birth = get_date(birthEvt)
|
|
|
|
death_ref = person.get_death_ref()
|
|
if death_ref:
|
|
deathEvt = db.get_event_from_handle(death_ref.ref)
|
|
death = get_date(deathEvt)
|
|
|
|
if birth == death == " ":
|
|
key = name
|
|
else:
|
|
key = "%s (%s - %s)" % (name, birth, death)
|
|
|
|
return IndexMark( key, INDEX_TYPE_ALP )
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# Address String
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def get_address_str(addr):
|
|
"""
|
|
Return a string that combines the elements of an address
|
|
|
|
:param addr: the Gramps address instance
|
|
"""
|
|
str = ""
|
|
elems = [ addr.get_street(),
|
|
addr.get_locality(),
|
|
addr.get_city(),
|
|
addr.get_county(),
|
|
addr.get_state(),
|
|
addr.get_country(),
|
|
addr.get_postal_code(),
|
|
addr.get_phone() ]
|
|
|
|
for info in elems:
|
|
if info:
|
|
if str == "":
|
|
str = info
|
|
else:
|
|
# translators: needed for Arabic, ignore otherwise
|
|
str = _("%(str1)s, %(str2)s") % {'str1':str, 'str2':info}
|
|
return str
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
# People Filters
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def get_person_filters(person, include_single=True):
|
|
"""
|
|
Return a list of filters that are relevant for the given person
|
|
|
|
:param person: the person the filters should apply to.
|
|
:type person: :class:`~.person.Person`
|
|
:param include_single: include a filter to include the single person
|
|
:type include_single: boolean
|
|
"""
|
|
from ...filters import GenericFilter, rules, CustomFilters
|
|
from ...display.name import displayer as name_displayer
|
|
|
|
if person:
|
|
name = name_displayer.display(person)
|
|
gramps_id = person.get_gramps_id()
|
|
else:
|
|
# Do this in case of command line options query (show=filter)
|
|
name = _("PERSON")
|
|
gramps_id = ''
|
|
|
|
if include_single:
|
|
filt_id = GenericFilter()
|
|
filt_id.set_name(name)
|
|
filt_id.add_rule(rules.person.HasIdOf([gramps_id]))
|
|
|
|
all = GenericFilter()
|
|
all.set_name(_("Entire Database"))
|
|
all.add_rule(rules.person.Everyone([]))
|
|
|
|
des = GenericFilter()
|
|
# feature request 2356: avoid genitive form
|
|
des.set_name(_("Descendants of %s") % name)
|
|
des.add_rule(rules.person.IsDescendantOf([gramps_id, 1]))
|
|
|
|
df = GenericFilter()
|
|
# feature request 2356: avoid genitive form
|
|
df.set_name(_("Descendant Families of %s") % name)
|
|
df.add_rule(rules.person.IsDescendantFamilyOf([gramps_id, 1]))
|
|
|
|
ans = GenericFilter()
|
|
# feature request 2356: avoid genitive form
|
|
ans.set_name(_("Ancestors of %s") % name)
|
|
ans.add_rule(rules.person.IsAncestorOf([gramps_id, 1]))
|
|
|
|
com = GenericFilter()
|
|
com.set_name(_("People with common ancestor with %s") % name)
|
|
com.add_rule(rules.person.HasCommonAncestorWith([gramps_id]))
|
|
|
|
if include_single:
|
|
the_filters = [filt_id, all, des, df, ans, com]
|
|
else:
|
|
the_filters = [all, des, df, ans, com]
|
|
the_filters.extend(CustomFilters.get_filters('Person'))
|
|
return the_filters
|