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* src/plugins/RelGraph.py: Convert to db. Change coding style.

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Use FreeSans as a TrueType font.


svn: r3131
This commit is contained in:
Alex Roitman 2004-05-06 02:29:34 +00:00
parent fdb376639d
commit b3a0c19225
2 changed files with 217 additions and 207 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2004-05-05 Alex Roitman <shura@alex.neuro.umn.edu>
* src/plugins/RelGraph.py: Convert to db. Change coding style.
Use FreeSans as a TrueType font.
2004-05-04 Don Allingham <donaldallingham@users.sourceforge.net>
* src/gramps_main.py: rebuild tree after importing
* src/plugins/ReadGedcom.py: destroy filechooser at proper time

416
src/plugins/RelGraph.py
View File

@ -1,8 +1,9 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2003 Donald N. Allingham
# Copyright (C) 2000-2004 Donald N. Allingham
# Contributions by Lorenzo Cappelletti <lorenzo.cappelletti@email.it>
# Modified by Alex Roitman: convert to database interface, change coding style.
#
# 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
@ -52,7 +53,6 @@ import BaseDoc
import GenericFilter
import Errors
from RelLib import Event
from gettext import gettext as _
from latin_utf8 import utf8_to_latin
@ -71,6 +71,9 @@ _pagecount_map = {
_("Multiple") : _multiple,
}
_PS_FONT = 'Helvetica'
_TT_FONT = 'FreeSans'
#------------------------------------------------------------------------
#
# RelGraphDialog
@ -89,7 +92,7 @@ class RelGraphDialog(Report.ReportDialog):
IncludeUrl = 1
IncludeId = 0
Colorize = 1
FontStyle = 'Arial'
FontStyle = _TT_FONT
ArrowHeadStyle = 'none'
ArrowTailStyle = 'normal'
AdoptionsDashed = 1
@ -182,12 +185,12 @@ class RelGraphDialog(Report.ReportDialog):
menu = gtk.Menu()
menuitem = gtk.MenuItem(_("TrueType"))
menuitem.set_data('t', 'Arial')
menuitem.set_data('t', _TT_FONT)
menuitem.show()
menu.append(menuitem)
menuitem = gtk.MenuItem(_("PostScript"))
menuitem.set_data('t', 'Helvetica')
menuitem.set_data('t', _PS_FONT)
menuitem.show()
menu.append(menuitem)
@ -391,9 +394,9 @@ class RelGraphDialog(Report.ReportDialog):
self.File = open(self.target_path,"w")
try:
self.IndividualSet =\
Set(self.filter.apply(self.db, self.db.get_person_id_map().values()))
self.IndividualSet.add(self.person)
self.individual_set =\
Set(self.filter.apply(self.db, self.db.get_person_keys()))
self.individual_set.add(self.person.get_id())
except Errors.FilterError, msg:
from QuestionDialog import ErrorDialog
(m1,m2) = msg.messages()
@ -403,8 +406,7 @@ class RelGraphDialog(Report.ReportDialog):
if self.print_report.get_active ():
os.environ["DOT"] = self.target_path
os.system ('dot -Tps "$DOT" | %s &' %
Report.get_print_dialog_app ())
os.system ('dot -Tps "$DOT" | %s &' % Report.get_print_dialog_app ())
#------------------------------------------------------------------------
#
@ -458,109 +460,107 @@ def _writeDot(self):
((self.VPages - 1)*1.0)))
self.File.write("page=\"%3.1f,%3.1f\";\n" % (self.Width, self.Height))
if len(self.IndividualSet) > 1:
if len(self.individual_set) > 1:
if self.ShowAsStack:
_writeGraphRecord(self)
_write_graph_record(self)
else:
_writeGraphBox(self)
_write_graph_box(self)
self.File.write("}\n// File end")
self.File.close()
#------------------------------------------------------------------------
#
# _writeGraphBox
# _write_graph_box
#
#------------------------------------------------------------------------
def _writeGraphBox (self):
def _write_graph_box (self):
"""Write out a graph body where all individuals are separated boxes"""
individualNodes = Set() # list of individual graph nodes
familyNodes = Set() # list of family graph nodes
individual_nodes = Set() # list of individual graph nodes
family_nodes = Set() # list of family graph nodes
# Writes out a not for each individual
self.File.write('\n// Individual nodes (box graph)\n')
_writeNode(self.File, shape='box', color='black', fontname=self.FontStyle)
for individual in self.IndividualSet:
individualNodes.add(individual)
individualId = _getIndividualId(individual)
(color, url) = _getIndividualData(self, individual)
label = _getIndividualLabel(self, individual)
_writeNode(self.File, individualId, label, color, url)
_write_node(self.File, shape='box', color='black', fontname=self.FontStyle)
for individual_id in self.individual_set:
individual_nodes.add(individual_id)
(color, url) = _get_individual_data(self, individual_id)
label = _get_individual_label(self, individual_id)
_write_node(self.File, individual_id, label, color, url,
fontname=self.FontStyle)
# Writes out a node for each family
if self.ShowFamilies:
self.File.write('\n// Family nodes (box graph)\n')
_writeNode(self.File, shape='ellipse', color='black',
_write_node(self.File, shape='ellipse', color='black',
fontname=self.FontStyle)
for individual_id in individual_nodes:
individual = self.db.find_person_from_id(individual_id)
for family_id in individual.get_family_id_list():
if family_id not in family_nodes:
family_nodes.add(family_id)
label = _get_family_id_label(self, family_id)
_write_node(self.File, family_id, label,
fontname=self.FontStyle)
for individual in individualNodes:
for family in individual.get_family_id_list():
if family not in familyNodes:
familyNodes.add(family)
familyId = _get_family_idId(family)
label = _get_family_idLabel(self, family)
_writeNode(self.File, familyId, label)
# Links each individual to their parents/family
self.File.write('\n// Individual edges\n')
_writeEdge(self.File, style="solid", arrowHead=self.ArrowHeadStyle,
arrowTail=self.ArrowTailStyle)
for individual in individualNodes:
individualId = _getIndividualId(individual)
for family, motherRelShip, fatherRelShip\
_write_edge(self.File, style="solid",
arrowHead=self.ArrowHeadStyle,arrowTail=self.ArrowTailStyle)
for individual_id in individual_nodes:
individual = self.db.find_person_from_id(individual_id)
for family_id, mother_rel_ship, father_rel_ship\
in individual.get_parent_family_id_list():
father = family.get_father_id()
mother = family.get_mother_id()
if self.ShowFamilies and family in familyNodes:
family = self.db.find_family_from_id(family_id)
father_id = family.get_father_id()
mother_id = family.get_mother_id()
if self.ShowFamilies and family_id in family_nodes:
# edge from an individual to their family
familyId = _get_family_idId(family)
style = _getEdgeStyle(self, fatherRelShip, motherRelShip)
_writeEdge(self.File, individualId, familyId, style)
style = _get_edge_style(self, father_rel_ship, mother_rel_ship)
_write_edge(self.File, individual_id, family_id, style)
else:
# edge from an individual to their parents
if father and father in individualNodes:
fatherId = _getIndividualId(father)
_writeEdge(self.File, individualId, fatherId,
_getEdgeStyle(self, fatherRelShip))
if mother and mother in individualNodes:
motherId = _getIndividualId(mother)
_writeEdge(self.File, individualId, motherId,
_getEdgeStyle(self, motherRelShip))
if father_id and father_id in individual_nodes:
_write_edge(self.File, individual_id, father_id,
_get_edge_style(self, father_rel_ship))
if mother_id and mother_id in individual_nodes:
_write_edge(self.File, individual_id, mother_id,
_get_edge_style(self, mother_rel_ship))
# Links each family to its components
if self.ShowFamilies:
self.File.write('\n// Family edges (box graph)\n')
_writeEdge(self.File, style="solid", arrowHead=self.ArrowHeadStyle,
arrowTail=self.ArrowTailStyle)
for family in familyNodes:
familyId = _get_family_idId(family)
father = family.get_father_id()
if father and father in individualNodes:
fatherId = _getIndividualId(father)
_writeEdge(self.File, familyId, fatherId)
mother = family.get_mother_id()
if mother and mother in individualNodes:
motherId = _getIndividualId(mother)
_writeEdge(self.File, familyId, motherId)
_write_edge(self.File, style="solid",
arrowHead=self.ArrowHeadStyle,arrowTail=self.ArrowTailStyle)
for family_id in family_nodes:
family = self.db.find_family_from_id(family_id)
father_id = family.get_father_id()
if father_id and father_id in individual_nodes:
_write_edge(self.File, family_id, father_id)
mother_id = family.get_mother_id()
if mother_id and mother_id in individual_nodes:
_write_edge(self.File, family_id, mother_id)
# Statistics
males = 0
females = 0
unknowns = 0
for individual in individualNodes:
for individual_id in individual_nodes:
individual = self.db.find_person_from_id(individual_id)
if individual.get_gender() == individual.male:
males = males + 1
elif individual.get_gender() == individual.female:
females = females + 1
else:
unknowns = unknowns + 1
_writeStats(self.File, males, females, unknowns, len(familyNodes))
_write_stats(self.File, males, females, unknowns, len(family_nodes))
#------------------------------------------------------------------------
#
# _writeGraphRecord
#
#------------------------------------------------------------------------
def _writeGraphRecord (self):
def _write_graph_record (self):
"""Write out a graph body where families are rendered as records"""
# Builds a dictionary of family records.
# Each record is made of an individual married with zero or
# more individuals.
familyNodes = {}
family_nodes = {}
if isinstance(self.filter.get_rules()[0],
GenericFilter.IsDescendantFamilyOf):
# With the IsDescendantFamilyOf filter, the IndividualSet
@ -572,121 +572,113 @@ def _writeGraphRecord (self):
# subset (in-law relatives).
filter = GenericFilter.GenericFilter()
filter.add_rule(GenericFilter.IsDescendantOf([self.person.get_id()]))
naturalRelatives =\
Set(filter.apply(self.db, self.db.get_person_id_map().values()))
naturalRelatives.add(self.person)
natural_relatives =\
Set(filter.apply(self.db, self.db.get_person_keys()))
natural_relatives.add(self.person.get_id())
else:
naturalRelatives = self.IndividualSet
natural_relatives = self.individual_set
self.File.write('\n// Family nodes (record graph)\n')
_writeNode(self.File, shape='record', color='black',
_write_node(self.File, shape='record', color='black',
fontname=self.FontStyle)
for individual in naturalRelatives:
familyId = _getIndividualId(individual)
for individual_id in natural_relatives:
# If both husband and wife are members of the IndividualSet,
# only one record, with the husband first, is displayed.
individual = self.db.find_person_from_id(individual_id)
if individual.get_gender() == individual.female:
# There are exactly three cases where a female node is added:
family = None # no family
husbands = [] # filtered-in husbands (naturalRelatives)
unknownHusbands = 0 # filtered-out/unknown husbands
for family in individual.get_family_id_list():
husband = family.get_father_id()
if husband and husband in self.IndividualSet:
if husband not in naturalRelatives:
husbands.append(husband)
unknown_husbands = 0 # filtered-out/unknown husbands
for family_id in individual.get_family_id_list():
family = self.db.find_family_from_id(family_id)
husband_id = family.get_father_id()
if husband_id and husband_id in self.individual_set:
if husband_id not in natural_relatives:
husbands.append(husband_id)
else:
unknownHusbands = 1
if not family or len(husbands) or unknownHusbands:
familyNodes[familyId] = [individual] + husbands
unknown_husbands = 1
if not family_id or len(husbands) or unknown_husbands:
family_nodes[individual_id] = [individual_id] + husbands
else:
familyNodes[familyId] = [individual]
for family in individual.get_family_id_list():
wife = family.get_mother_id()
if wife in self.IndividualSet:
familyNodes[familyId].append(wife)
family_nodes[individual_id] = [individual_id]
for family_id in individual.get_family_id_list():
family = self.db.find_family_from_id(family_id)
wife_id = family.get_mother_id()
if wife_id in self.individual_set:
family_nodes[individual_id].append(wife_id)
# Writes out all family records
for familyId, family in familyNodes.items():
(color, url) = _getIndividualData(self, familyNodes[familyId][0])
label = _get_family_idRecordLabel(self, familyNodes[familyId])
_writeNode(self.File, familyId, label, color, url)
for individual_id, family_id in family_nodes.items():
(color, url) = _get_individual_data(self, family_nodes[individual_id][0])
label = _get_family_id_record_label(self, family_nodes[individual_id])
_write_node(self.File, individual_id, label, color, url,
fontname=self.FontStyle)
# Links individual's record to their parents' record
# The arrow goes from the individual port of a family record
# to the parent port of the parent's family record.
self.File.write('\n// Individual edges\n')
_writeEdge(self.File, style="solid", arrowHead=self.ArrowHeadStyle,
arrowTail=self.ArrowTailStyle)
for familyFromId, familyFrom in familyNodes.items():
for individualFrom in familyFrom:
individualFromId = _getIndividualId(individualFrom)
for family, motherRelShip, fatherRelShip\
in individualFrom.get_parent_family_id_list():
father = family.get_father_id()
mother = family.get_mother_id()
_write_edge(self.File, style="solid",
arrowHead=self.ArrowHeadStyle,arrowTail=self.ArrowTailStyle)
for family_from_id, family_from_id2 in family_nodes.items():
for individual_from_id in family_from_id:
individual_from = self.db.find_person_from_id(individual_from_id)
for family_id, mother_rel_ship, father_rel_ship\
in individual_from.get_parent_family_id_list():
father_id = family.get_father_id()
mother_id = family.get_mother_id()
# Things are complicated here because a parent may or
# or may not exist.
if father:
fatherId = _getIndividualId(father)
if not father_id:
father_id = ""
if not mother_id:
mother_id = ""
if family_nodes.has_key(father_id):
if mother_id in family_nodes[father_id]:
_write_edge(self.File, family_from_id, father_id,
_get_edge_style(self, mother_rel_ship),
port_from=individual_from_id, port_to=mother_id)
else:
fatherId = ""
if mother:
motherId = _getIndividualId(mother)
_write_edge(self.File, family_from_id, father_id,
_get_edge_style(self, mother_rel_ship),
portFrom=individual_from_id)
if family_nodes.has_key(mother_id):
if father_id in family_nodes[mother_id]:
_write_edge(self.File, family_from_id, mother_id,
_get_edge_style(self, father_rel_ship),
portFrom=individual_from_id, portTo=father_id)
else:
motherId = ""
if familyNodes.has_key(fatherId):
if mother in familyNodes[fatherId]:
_writeEdge(self.File, familyFromId, fatherId,
_getEdgeStyle(self, motherRelShip),
portFrom=individualFromId, portTo=motherId)
else:
_writeEdge(self.File, familyFromId, fatherId,
_getEdgeStyle(self, fatherRelShip),
portFrom=individualFromId)
if familyNodes.has_key(motherId):
if father in familyNodes[motherId]:
_writeEdge(self.File, familyFromId, motherId,
_getEdgeStyle(self, fatherRelShip),
portFrom=individualFromId, portTo=fatherId)
else:
_writeEdge(self.File, familyFromId, motherId,
_getEdgeStyle(self, motherRelShip),
portFrom=individualFromId)
_write_edge(self.File, family_from_id, mother_id,
_get_edge_style(self, mother_rel_ship),
portFrom=individual_from_id)
# Stats (unique individuals)
males = Set()
females = Set()
unknowns = Set()
marriages = 0
for familyId, family in familyNodes.items():
marriages = marriages + (len(family) - 1)
for individual in family:
for family_id, family_id2 in family_nodes.items():
marriages = marriages + (len(family_id2) - 1)
for individual_id in family_id:
individual = self.db.find_person_from_id(individual_id)
if individual.get_gender() == individual.male\
and individual not in males:
males.add(individual)
and individual_id not in males:
males.add(individual_id)
elif individual.get_gender() == individual.female\
and individual not in females:
females.add(individual)
and individual_id not in females:
females.add(individual_id)
elif individual.get_gender() == individual.unknown\
and individual not in unknowns:
unknowns.add(individual)
_writeStats(self.File, len(males), len(females), len(unknowns), marriages)
and individual_id not in unknowns:
unknowns.add(individual_id)
_write_stats(self.File, len(males), len(females), len(unknowns), marriages)
#------------------------------------------------------------------------
#
# _getIndividualId
# _get_individual_data
#
#------------------------------------------------------------------------
def _getIndividualId (individual):
"""Returns an individual id suitable for dot"""
return individual.get_id()
#------------------------------------------------------------------------
#
# _getIndividualData
#
#------------------------------------------------------------------------
def _getIndividualData (self, individual):
def _get_individual_data (self, individual_id):
"""Returns a tuple of individual data"""
# color
color = ''
individual = self.db.find_person_from_id(individual_id)
if self.Colorize:
gender = individual.get_gender()
if gender == individual.male:
@ -696,37 +688,40 @@ def _getIndividualData (self, individual):
# url
url = ''
if self.IncludeUrl:
url = "%s.html" % _getIndividualId(individual)
url = "%s.html" % individual_id
return (color, url)
#------------------------------------------------------------------------
#
# _getEventLabel
# _get_event_label
#
#------------------------------------------------------------------------
def _getEventLabel (self, event):
def _get_event_label (self, event_id):
"""Returns a formatted string of event data suitable for a label"""
if self.IncludeDates and event:
dateObj = event.get_date_object()
if dateObj.getYearValid():
if self.IncludeDates and event_id:
event = self.db.find_event_from_id(event_id)
date_obj = event.get_date_object()
if date_obj.get_year_valid():
if self.JustYear:
return "%i" % dateObj.getYear()
return "%i" % date_obj.get_year_valid()
else:
return dateObj.get_date()
return date_obj.get_date()
elif self.PlaceCause:
if event.get_place_name():
return event.get_place_name()
place_id = event.get_place_id()
if place_id:
place = self.db.find_place_from_id(place_id)
return place.get_title()
else:
return event.get_cause()
return ''
#------------------------------------------------------------------------
#
# _getIndividualLabel
# _get_individual_label
#
#------------------------------------------------------------------------
def _getIndividualLabel (self, individual, marriageEvent=None, family=None):
def _get_individual_label (self, individual_id, marriage_event_id=None, family_id=None):
"""Returns a formatted string of individual data suitable for a label
Returned string always includes individual's name and optionally
@ -734,24 +729,23 @@ def _getIndividualLabel (self, individual, marriageEvent=None, family=None):
individual's and family's IDs.
"""
# Get data ready
individualId = individual.get_id()
individual = self.db.find_person_from_id(individual_id)
name = individual.get_primary_name().get_name()
if self.IncludeDates:
birth = _getEventLabel(self, individual.get_birth())
death = _getEventLabel(self, individual.get_death())
if marriageEvent != None:
familyId = family.get_id()
marriage = _getEventLabel(self, marriageEvent)
birth = _get_event_label(self, individual.get_birth_id())
death = _get_event_label(self, individual.get_death_id())
if marriage_event_id:
marriage = _get_event_label(self, marriage_event_id)
# Id
if self.IncludeId:
if marriageEvent != None:
label = "%s (%s)\\n" % (familyId, individualId)
if marriage_event_id:
label = "%s (%s)\\n" % (family_id, individual_id)
else:
label = "%s\\n" % individualId
label = "%s\\n" % individual_id
else:
label = ""
# Marriage date
if self.IncludeDates and (marriageEvent != None and marriage):
if self.IncludeDates and (marriage_event_id and marriage):
label = label + "%s\\n" % marriage
# Individual's name
label = label + name
@ -762,78 +756,90 @@ def _getIndividualLabel (self, individual, marriageEvent=None, family=None):
#------------------------------------------------------------------------
#
# _getEdgeStyle
# _get_edge_style
#
#------------------------------------------------------------------------
def _getEdgeStyle (self, fatherRelShip, motherRelShip="Birth"):
def _get_edge_style (self, father_rel_ship, mother_rel_ship="Birth"):
"""Returns a edge style that depends on the relationships with parents"""
if self.AdoptionsDashed and \
(fatherRelShip != "Birth" or motherRelShip != "Birth"):
(father_rel_ship != "Birth" or mother_rel_ship != "Birth"):
return "dashed"
#------------------------------------------------------------------------
#
# _get_family_idId
#
#------------------------------------------------------------------------
def _get_family_idId (family):
"""Returns a family id suitable for dot"""
return family.get_id()
#------------------------------------------------------------------------
#
# _get_family_idLabel
# _get_family_id_label
#
#------------------------------------------------------------------------
def _get_family_idLabel (self, family):
def _get_family_id_label (self, family_id):
"""Returns a formatted string of family data suitable for a label"""
marriage = _getEventLabel(self, family.get_marriage())
fam = self.db.find_family_from_id(family_id)
for event_id in fam.get_event_list():
if event_id:
event = self.db.find_event_from_id(event_id)
if event.get_name() == "Marriage":
marriage_event_id = event_id
break
else:
marriage_event_id = None
marriage = _get_event_label(self, marriage_event_id)
if self.IncludeId:
return "%s\\n%s" % (family.get_id(), marriage)
return "%s\\n%s" % (family_id, marriage)
else:
return marriage
#------------------------------------------------------------------------
#
# _get_family_idRecordLabel
# _get_family_id_record_label
#
#------------------------------------------------------------------------
def _get_family_idRecordLabel (self, record):
def _get_family_id_record_label (self, record):
"""Returns a formatted string of a family record suitable for a label"""
labels = []
spouse = record[0]
for individual in record:
individualId = _getIndividualId(individual)
if spouse == individual:
label = _getIndividualLabel(self, individual)
spouse_id = record[0]
spouse = self.db.find_person_from_id(spouse_id)
for individual_id in record:
individual = self.db.find_person_from_id(individual_id)
if spouse_id == individual_id:
label = _get_individual_label(self, individual_id)
else:
marriageEvent = Event()
for individualFamily in individual.get_family_id_list():
if individualFamily in spouse.get_family_id_list():
marriageEvent = individualFamily.get_marriage()
if not marriageEvent:
marriageEvent = Event()
marriage_event_id = None
for individual_family_id in individual.get_family_id_list():
if individual_family_id in spouse.get_family_id_list():
individual_family = self.db.find_family_from_id(individual_family_id)
for event_id in individual_family.get_event_list():
if event_id:
event = self.db.find_event_from_id(event_id)
if event.get_name() == "Marriage":
marriage_event_id = event_id
break
label = _getIndividualLabel(self, individual, marriageEvent,
individualFamily)
label = _get_individual_label(self, individual_id,
marriage_event_id,individual_family_id)
label = string.replace(label, "|", r"\|")
label = string.replace(label, "<", r"\<")
label = string.replace(label, ">", r"\>")
labels.append("<%s>%s" % (individualId, label))
labels.append("<%s>%s" % (individual_id, label))
return string.join(labels, "|")
#------------------------------------------------------------------------
#
# _writeNode
# _write_node
#
#------------------------------------------------------------------------
def _writeNode (file, node="node", label="", color="", url="", shape="",
def _write_node (file, node="node", label="", color="", url="", shape="",
fontname=""):
"""Writes out an individual node"""
file.write('%s [' % node)
if label:
if fontname == _TT_FONT:
file.write('label="%s" ' % label.replace('"', r'\"'))
else:
file.write('label="%s" ' %
utf8_to_latin(string.replace(label, '"', r'\"')))
utf8_to_latin(label.replace('"', r'\"')))
if color:
file.write('color=%s ' % color)
if url:
@ -846,10 +852,10 @@ def _writeNode (file, node="node", label="", color="", url="", shape="",
#------------------------------------------------------------------------
#
# _writeEdge
# _write_edge
#
#------------------------------------------------------------------------
def _writeEdge (file, nodeFrom="", nodeTo="", style="",
def _write_edge (file, nodeFrom="", nodeTo="", style="",
arrowHead="", arrowTail="", portFrom="", portTo=""):
"""Writes out an edge"""
if nodeFrom and nodeTo:
@ -877,7 +883,7 @@ def _writeEdge (file, nodeFrom="", nodeTo="", style="",
# _writeStats
#
#------------------------------------------------------------------------
def _writeStats (file, males, females, unknowns, marriages):
def _write_stats (file, males, females, unknowns, marriages):
file.write('\n/* Statistics\n')
file.write(' * individuals male : % 4d\n' % males)
file.write(' * female : % 4d\n' % females)