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Port FamilyLines.py people images to descendant chart

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svn: r8822
This commit is contained in:
Benny Malengier 2007-08-16 12:09:49 +00:00
parent 4d04c83327
commit 2efbe7da69
2 changed files with 95 additions and 9 deletions
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ChangeLog
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@ -1,3 +1,6 @@
2007-08-16 Benny Malengier <bm@cage.ugent.be>
* src/plugins/GraphViz.py: Port FamilyLines.py people images to descendant chart
2007-08-15 Don Allingham <don@gramps-project.org>
* src/GrampsDbUtils/_WriteGedcom.py: Match parser and writer
* src/GrampsDbUtils/_GedcomParser.py: Match parser and writer

101
src/plugins/GraphViz.py
View File

@ -22,7 +22,9 @@
# $Id$
"Generate files/Relationship graph"
"""
Generate graphviz dot files --- create a relationship graph
"""
#------------------------------------------------------------------------
#
@ -69,6 +71,7 @@ from QuestionDialog import ErrorDialog
import Errors
import Utils
import Mime
import ImgManip
#------------------------------------------------------------------------
#
@ -179,6 +182,8 @@ class GraphViz:
justyears - Use years only.
placecause - Whether to replace missing dates with place or cause
url - Whether to include URLs.
inclimg - Include images or not
imgpos - Image position, above/beside name
rankdir - Graph direction, LR or RL
ratio - Output aspect ration, fill/compress/auto
color - Whether to use outline, colored outline or filled color in graph
@ -226,6 +231,8 @@ class GraphViz:
self.includeid = options['incid']
self.includedates = options['incdate']
self.includeurl = options['url']
self.includeimg = options['includeImages']
self.imgpos = options['imageOnTheSide']
self.adoptionsdashed = options['dashedl']
self.show_families = options['showfamily']
self.just_years = options['justyears']
@ -442,11 +449,17 @@ just use iconv:
def get_persons_and_families(self):
"returns string of GraphViz nodes for persons and their families"
# variable to communicate with get_person_label
self.bUseHtmlOutput = False
# The list of families for which we have output the node,
# so we don't do it twice
buffer = ""
families_done = {}
for person_handle in self.person_handles:
# determine per person if we use HTML style label
if self.includeimg:
self.bUseHtmlOutput = True
person = self.database.get_person_from_handle(person_handle)
p_id = person.get_gramps_id()
# Output the person's node
@ -459,7 +472,13 @@ just use iconv:
if os.sys.platform == "win32":
dirpath = dirpath.lower()
url = ', URL="%s/%s.html", ' % (dirpath,h)
buffer += '"p%s" [label="%s", %s%s];\n' % (p_id, label, style, url)
if self.bUseHtmlOutput:
label = '<%s>' % label
else:
label = '"%s"' % label
buffer += '"p%s" [label=%s, %s%s];\n' % (p_id, label, style, url)
# Output families where person is a parent
if self.show_families:
@ -514,14 +533,56 @@ just use iconv:
def get_person_label(self, person):
"return person label string"
label = name_displayer.display_name(person.get_primary_name())
# see if we have an image to use for this person
imagePath = None
if self.bUseHtmlOutput:
mediaList = person.get_media_list()
if len(mediaList) > 0:
mediaHandle = mediaList[0].get_reference_handle()
media = self.database.get_object_from_handle(mediaHandle)
mediaMimeType = media.get_mime_type()
if mediaMimeType[0:5] == "image":
imagePath = os.path.abspath(ImgManip.get_thumbnail_path(media.get_path()))
#test if thumbnail actually exists in thumbs (import of data means media files might not be present
imagePath = Utils.find_file(imagePath)
label = u""
lineDelimiter = '\\n'
# if we have an image, then start an HTML table; remember to close the table afterwards!
if self.bUseHtmlOutput and imagePath:
lineDelimiter = '<BR/>'
label += '<TABLE BORDER="0" CELLSPACING="2" CELLPADDING="0" CELLBORDER="0"><TR><TD></TD><TD><IMG SRC="%s"/></TD><TD></TD>' % imagePath
if self.imgpos == 0:
#trick it into not stretching the image
label += '</TR><TR><TD COLSPAN="3">'
else :
label += '<TD>'
else :
#no need for html label with this person
self.bUseHtmlOutput = False
# at the very least, the label must have the person's name
nm = name_displayer.display_name(person.get_primary_name())
if self.bUseHtmlOutput :
# avoid < and > in the name, as this is html text
label += nm.replace('<','&#60;').replace('>','&#62;')
else :
label += nm
p_id = person.get_gramps_id()
if self.includeid:
label = label + " (%s)" % p_id
label += " (%s)" % p_id
if self.includedates:
birth, death = self.get_date_strings(person)
label = label + '\\n(%s - %s)' % (birth, death)
return label.replace('"', '\\\"')
label = label + '%s(%s - %s)' % (lineDelimiter,birth, death)
# see if we have a table that needs to be terminated
if self.bUseHtmlOutput:
label += '</TD></TR></TABLE>'
return label
else :
# non html label is enclosed by "" so excape other "
return label.replace('"', '\\\"')
def get_date_strings(self, person):
"returns tuple of birth/christening and death/burying date strings"
@ -618,6 +679,8 @@ class GraphVizOptions(ReportOptions):
'noteloc' : 'b',
'notesize' : 32,
'gvof' : 'ps',
'includeImages' : 1,
'imageOnTheSide' : 1,
}
filters = ReportUtils.get_person_filters(None,include_single=False)
self.options_help = {
@ -684,6 +747,13 @@ class GraphVizOptions(ReportOptions):
'gvof' : ("=str","Output format to convert dot file into.",
[ "%s\t%s" % (item[0],item[1]) for item in _options.formats ],
False),
'includeImages' : ("=0/1","Whether to include the default person image.",
["Do not include image","include image"],
True),
'imageOnTheSide' : ("=0/1","Where to put the image if present.",
["Image above the name","Image besides the name"],
True),
}
def make_doc_menu(self,dialog,active=None):
@ -766,6 +836,17 @@ class GraphVizOptions(ReportOptions):
dialog.add_option(None,
self.includeid_cb,
_("Include individual and family IDs."))
self.includeimg_cb = gtk.CheckButton(_('Include thumbnail images of people'))
self.includeimg_cb.set_active(self.options_dict['includeImages'])
dialog.add_option(None, self.includeimg_cb,
_("Whether to include thumbnails of people."))
self.imageLocation = gtk.combo_box_new_text()
self.imageLocation.append_text(_('place the thumbnail image above the name'))
self.imageLocation.append_text(_('place the thumbnail image beside the name'))
self.imageLocation.set_active(self.options_dict['imageOnTheSide'])
dialog.add_option(None, self.imageLocation)
# GraphViz output options tab
self.color_box = self.add_list(_options.colors,
@ -901,8 +982,7 @@ class GraphVizOptions(ReportOptions):
_("Whether note will appear on top "
"or bottom of the page."))
notesize_adj = gtk.Adjustment(value=self.options_dict['notesize'],
lower=8, upper=128, step_incr=1)
notesize_adj = gtk.Adjustment(value=self.options_dict['notesize'], lower=8, upper=128, step_incr=1)
self.notesize_sb = gtk.SpinButton(adjustment=notesize_adj, digits=0)
dialog.add_frame_option(_("Notes"),
_("Note size (in points)"),
@ -949,6 +1029,9 @@ class GraphVizOptions(ReportOptions):
if self.handler.module_name == "rel_graph2":
self.options_dict['gvof'] = dialog.format_menu.get_format_str()
self.options_dict['includeImages' ] = int(self.includeimg_cb.get_active() )
self.options_dict['imageOnTheSide' ] = int(self.imageLocation.get_active() )
#------------------------------------------------------------------------
#
@ -1166,7 +1249,7 @@ class GraphVizGraphics(Report):
GraphViz(self.database,self.start_person,self.options_class)
def end_report(self):
if self.the_format == "pdf":
if self.the_format == "pdf":
# Create a temporary Postscript file
(handle,tmp_ps) = tempfile.mkstemp(".ps", "rel_graph" )
os.close( handle )