gramps/gramps2/src/plugins/AncestorChart.py

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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2003 Donald N. Allingham
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#
# 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
#
"Graphical Reports/Ancestor Chart"
#------------------------------------------------------------------------
#
# python modules
#
#------------------------------------------------------------------------
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import os
import string
#------------------------------------------------------------------------
#
# gtk
#
#------------------------------------------------------------------------
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import gtk
#------------------------------------------------------------------------
#
# GRAMPS modules
#
#------------------------------------------------------------------------
import GrampsCfg
import BaseDoc
import Report
import Errors
import FontScale
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from QuestionDialog import ErrorDialog
from SubstKeywords import SubstKeywords
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from gettext import gettext as _
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_BORN = _('b.')
_DIED = _('d.')
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#------------------------------------------------------------------------
#
# pt2cm - convert points to centimeters
#
#------------------------------------------------------------------------
def pt2cm(pt):
return (float(pt)/72.0)*(254.0/100.0)
#------------------------------------------------------------------------
#
# AncestorChart
#
#------------------------------------------------------------------------
class AncestorChart:
def __init__(self,database,person,max,display,doc,output,newpage=0):
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self.doc = doc
self.doc.creator(database.getResearcher().getName())
self.map = {}
self.text = {}
self.start = person
self.max_generations = max
self.output = output
self.box_width = 0
self.height = 0
self.lines = 0
self.display = display
self.newpage = newpage
if output:
self.standalone = 1
self.doc.open(output)
else:
self.standalone = 0
self.calc()
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def filter(self,person,index):
"""traverse the ancestors recursively until either the end
of a line is found, or until we reach the maximum number of
generations that we want to deal with"""
if person == None or index >= 2**self.max_generations:
return
self.map[index] = person
self.text[index] = []
subst = SubstKeywords(person)
for line in self.display:
self.text[index].append(subst.replace(line))
self.font = self.doc.style_list["AC-Normal"].get_font()
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for line in self.text[index]:
self.box_width = max(self.box_width,FontScale.string_width(self.font,line))
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self.lines = max(self.lines,len(self.text[index]))
family = person.getMainParents()
if family != None:
self.filter(family.getFather(),index*2)
self.filter(family.getMother(),(index*2)+1)
def write_report(self):
if self.newpage:
self.doc.page_break()
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generation = 1
done = 0
page = 1
while done == 0:
done = 1
start = 2**(generation-1)
for index in range(start, (start*2)):
values = []
self.get_numbers(index,1,values)
if len(values) > 1 or generation == 1:
done = 0
self.print_page(index, generation, page)
page = page + 1
generation = generation + 3
if self.standalone:
self.doc.close()
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def calc(self):
"""
calc - calculate the maximum width that a box needs to be. From
that and the page dimensions, calculate the proper place to put
the elements on a page.
"""
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self.filter(self.start,1)
self.height = self.lines*pt2cm((125.0*self.font.get_size())/100.0)
self.box_width = pt2cm(self.box_width+20)
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start = 0
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delta = (self.doc.get_usable_width() - (self.box_width + (5.0/10.0)))/3.0
uh = self.doc.get_usable_height()
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ystart = -self.height/2.0
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self.x = [start, start + delta, start + (2*delta), start + (3*delta)]
self.y = [ ystart + (uh/2.0), ystart + (uh/4.0),
ystart + 3*(uh/4.0), ystart + (uh/8.0),
ystart + 3*(uh/8.0), ystart + 5*(uh/8.0),
ystart + 7*(uh/8.0),
ystart + (uh/16.0), ystart + 3*(uh/16.0),
ystart + 5*(uh/16.0), ystart + 7*(uh/16.0),
ystart + 9*(uh/16.0), ystart + 11*(uh/16.0),
ystart + 13*(uh/16.0), ystart + 15*(uh/16.0)]
g = BaseDoc.GraphicsStyle()
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g.set_height(self.height)
g.set_width(self.box_width)
g.set_paragraph_style("AC-Normal")
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g.set_shadow(1)
g.set_fill_color((255,255,255))
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self.doc.add_draw_style("box",g)
g = BaseDoc.GraphicsStyle()
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self.doc.add_draw_style("line",g)
if self.standalone:
self.doc.init()
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def get_numbers(self,start,index,vals):
if index > 4:
return
if self.map.has_key(start):
vals.append(start)
self.get_numbers(start*2,index+1,vals)
self.get_numbers((start*2)+1,index+1,vals)
def print_page(self,start,generation, page):
self.doc.start_page()
self.draw_graph(1,start,0)
self.doc.end_page()
def draw_graph(self,index,start,level):
if self.map.has_key(start) and index <= 15:
text = self.text[start]
name = string.join(text,"\n")
self.doc.draw_box("box",name,self.x[level],self.y[index-1])
if index > 1:
old_index = int(index/2)-1
x2 = self.x[level]
x1 = self.x[level-1]+(self.x[level]-self.x[level-1])/2.0
if index % 2 == 1:
y1 = self.y[old_index]+self.height
else:
y1 = self.y[old_index]
y2 = self.y[index-1]+(self.height/2.0)
self.doc.draw_line("line",x1,y1,x1,y2)
self.doc.draw_line("line",x1,y2,x2,y2)
self.draw_graph(index*2,start*2,level+1)
self.draw_graph((index*2)+1,(start*2)+1,level+1)
#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
def _make_default_style(default_style):
"""Make the default output style for the Ancestor Chart report."""
f = BaseDoc.FontStyle()
f.set_size(9)
f.set_type_face(BaseDoc.FONT_SANS_SERIF)
p = BaseDoc.ParagraphStyle()
p.set_font(f)
p.set_description(_('The basic style used for the text display.'))
default_style.add_style("AC-Normal",p)
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#------------------------------------------------------------------------
#
# AncestorChartDialog
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#
#------------------------------------------------------------------------
class AncestorChartDialog(Report.DrawReportDialog):
report_options = {}
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def __init__(self,database,person):
Report.DrawReportDialog.__init__(self,database,person,self.report_options)
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def get_title(self):
"""The window title for this dialog"""
return "%s - %s - GRAMPS" % (_("Ancestor Chart"),_("Graphical Reports"))
def get_header(self, name):
"""The header line at the top of the dialog contents."""
return _("Ancestor Chart for %s") % name
def get_target_browser_title(self):
"""The title of the window created when the 'browse' button is
clicked in the 'Save As' frame."""
return _("Save Ancestor Chart")
def get_stylesheet_savefile(self):
"""Where to save user defined styles for this report."""
return _style_file
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def get_report_generations(self):
"""Default to 10 generations, no page breaks."""
return (10, 0)
def get_report_extra_textbox_info(self):
"""Label the textbox and provide the default contents."""
return (_("Display Format"), "$n\n%s $b\n%s $d" % (_BORN,_DIED),
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_("Allows you to customize the data in the boxes in the report"))
def make_default_style(self):
_make_default_style(self.default_style)
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def make_report(self):
"""Create the object that will produce the Ancestor Chart.
All user dialog has already been handled and the output file
opened."""
try:
MyReport = AncestorChart(self.db, self.person,
self.max_gen, self.report_text, self.doc,self.target_path)
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MyReport.write_report()
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except Errors.ReportError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
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except Errors.FilterError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
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except:
import DisplayTrace
DisplayTrace.DisplayTrace()
#------------------------------------------------------------------------
#
# entry point
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#
#------------------------------------------------------------------------
def report(database,person):
AncestorChartDialog(database,person)
#------------------------------------------------------------------------
#
# Set up sane defaults for the book_item
#
#------------------------------------------------------------------------
_style_file = "ancestor_chart.xml"
_style_name = "default"
_person_id = ""
_max_gen = 10
_disp_format = [ "$n", "%s $b" % _BORN, "%s $d" % _DIED ]
_options = ( _person_id, _max_gen, _disp_format )
#------------------------------------------------------------------------
#
# Book Item Options dialog
#
#------------------------------------------------------------------------
class AncestorChartBareDialog(Report.BareReportDialog):
def __init__(self,database,person,opt,stl):
self.options = opt
self.db = database
if self.options[0]:
self.person = self.db.getPerson(self.options[0])
else:
self.person = person
self.style_name = stl
Report.BareReportDialog.__init__(self,database,self.person)
self.max_gen = int(self.options[1])
self.disp_format = string.join(self.options[2],'\n')
self.new_person = None
self.generations_spinbox.set_value(self.max_gen)
self.extra_textbox.get_buffer().set_text(
self.disp_format,len(self.disp_format))
self.window.run()
#------------------------------------------------------------------------
#
# Customization hooks
#
#------------------------------------------------------------------------
def get_title(self):
"""The window title for this dialog"""
return "%s - GRAMPS Book" % (_("Ancestor Chart"))
def get_header(self, name):
"""The header line at the top of the dialog contents"""
return _("Ancestor Chart for GRAMPS Book")
def get_stylesheet_savefile(self):
"""Where to save styles for this report."""
return _style_file
def get_report_generations(self):
"""Default to 10 generations, no page breaks."""
return (10, 0)
def get_report_extra_textbox_info(self):
"""Label the textbox and provide the default contents."""
return (_("Display Format"), "$n\n%s $b\n%s $d" % (_BORN,_DIED),
_("Allows you to customize the data in the boxes in the report"))
def make_default_style(self):
_make_default_style(self.default_style)
def on_cancel(self, obj):
pass
def on_ok_clicked(self, obj):
"""The user is satisfied with the dialog choices. Parse all options
and close the window."""
# Preparation
self.parse_style_frame()
self.parse_report_options_frame()
if self.new_person:
self.person = self.new_person
self.options = ( self.person.getId(), self.max_gen, self.report_text )
self.style_name = self.selected_style.get_name()
#------------------------------------------------------------------------
#
# Function to write Book Item
#
#------------------------------------------------------------------------
def write_book_item(database,person,doc,options,newpage=0):
"""Write the Ancestor Chart using options set.
All user dialog has already been handled and the output file opened."""
try:
if options[0]:
person = database.getPerson(options[0])
max_gen = int(options[1])
disp_format = options[2]
return AncestorChart(database, person, max_gen,
disp_format, doc, None, newpage )
except Errors.ReportError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except Errors.FilterError, msg:
(m1,m2) = msg.messages()
ErrorDialog(m1,m2)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
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#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
def get_xpm_image():
return [
"48 48 85 1",
" c None",
". c #887D6C",
"+ c #8C8A87",
"@ c #787775",
"# c #766D5F",
"$ c #67655F",
"% c #5E5A54",
"& c #55524C",
"* c #BBBAB8",
"= c #B7AFA2",
"- c #A9A5A0",
"; c #99948A",
"> c #FAFAFA",
", c #F8F6F2",
"' c #F6F2EC",
") c #E6E5E5",
"! c #D2CCBF",
"~ c #C7C6C3",
"{ c #413F3F",
"] c #DCD9D4",
"^ c #322E2B",
"/ c #4F4E4C",
"( c #908F8D",
"_ c #989897",
": c #8A8986",
"< c #898885",
"[ c #F5EEE5",
"} c #F5F5F5",
"| c #979695",
"1 c #888784",
"2 c #8B8A87",
"3 c #1A1A1A",
"4 c #858582",
"5 c #949390",
"6 c #858480",
"7 c #92918E",
"8 c #8F8E8B",
"9 c #8E8D8A",
"0 c #797773",
"a c #7B7975",
"b c #81807C",
"c c #817F7C",
"d c #989796",
"e c #807E7B",
"f c #8C8B88",
"g c #E3CAA5",
"h c #F2EADF",
"i c #DDCDB4",
"j c #8E8E8B",
"k c #888785",
"l c #EFE4D2",
"m c #969694",
"n c #9F9F9D",
"o c #E6D4B7",
"p c #A5967E",
"q c #8A8987",
"r c #EBDCC4",
"s c #878683",
"t c #9B9995",
"u c #9A9892",
"v c #807F7B",
"w c #7E7C79",
"x c #8E8C88",
"y c #8F8E8C",
"z c #8D8B88",
"A c #B59871",
"B c #878581",
"C c #8E8B87",
"D c #848480",
"E c #898785",
"F c #8A8886",
"G c #7D7B77",
"H c #8D8C89",
"I c #8B8A86",
"J c #918F8B",
"K c #989795",
"L c #BBA382",
"M c #8D8B86",
"N c #868480",
"O c #8E8C87",
"P c #8E8B86",
"Q c #8A8985",
"R c #807F7A",
"S c #8D8A84",
"T c #898884",
" ",
" ",
" .+....@@#####$$$%$%&$@ ",
" .**************=*-;+%%@ ",
" .*>>,>>>>>>,>>>>')!*..;& ",
" .*>>>>>>>>>>>>>>>,)!=@~;{ ",
" .*,>>>>>>>>>>>>>>>,]]%)~+^ ",
" .*>>>>>>>>>>>>>>>>>))/>)~+^ ",
" .*>>>>>>>>>>>>>>>>>(_/>>)~+^ ",
" .*>>>>>>>>>>>>>>>>>:>/)>>)~+{ ",
" @*>>>>>>>>>>>>>>>>><>/]'>>)~;& ",
" @*>>>>>>>>>>>>>>>>>:>/~][>>)~;$ ",
" #*>>>>>>>>>}}|1<<2>:>/33^{{%$@$@ ",
" .*>>>>>>>>>4:<<<<<56>)~*-;+@$%{$ ",
" #*>>>>>>>>><>|<1<7>8>>)!~=-;+@&{ ",
" #*>>>>>>>>><>>>>>>>9>>,]!~*-;+${ ",
" #*>>>>>>>>><>>>>>>>8>>,))~~*-;@^ ",
" #*>>>>>>>>><>>>>>>>:>(000a!~*-@^ ",
" #*>>>>>>>>>1>>>>>>>b2<<<1c]~~*.^ ",
" #*>>>>>>>>><>>>>>>>,>de<<f]g~*+^ ",
" #*>>>>>>>>><>>>>>>,,,''[h]]ii~+^ ",
" $*>>jkkkkj><>>>>>,>'''[[hl]]ig;^ ",
" $*>>mkkkkjn<>>>>>,,'''h[hl]o!!p^ ",
" $*>>jkkkkq><>>>>,'''[)[hhll]i!p^ ",
" $*>>>>>>>>><>>>,,'),[hh)llrro!p^ ",
" $*>>>>>>>>><>>,,'''h[hhhllrriip^ ",
" $*>>>>>>>>><>,'''h[hhlllllrroip^ ",
" %*>>>>>>>>><,''''[[hh|<s<2rroip^ ",
" %*>>>>>>>>><'''hhh)tu<<v0wrroip^ ",
" $*>>>>>>>>,<''['[[hxly<<<zroooA^ ",
" %*>>>>>>>,,<'hh)hhlxllrrrrrroiA^ ",
" %*>>>>>>,''1[[[[hllxlrlrroooooA^ ",
" %*>>>>>,,''<hqk<<BlClrrrrrooooA^ ",
" %*>>>>,'''hDEF<<<GHIrrrroooogiA^ ",
" %*>>>,,'''h)hJ<1<KrCrrorooooggL^ ",
" &*>>,''[[h[[hllllrlCroroooggogA^ ",
" &*>,,''[h[hlhllrlrrCroooooggggA^ ",
" &=,''[[[[hlhllllrrrMoqkk1NogggL^ ",
" &*''''h)hhlllrrrrrrOPQ<ksRggggA^ ",
" /=''h[[[h)llrllrrrooo2STE6ggggA^ ",
" &=''h)hlhlllrrrrorooooggggggggA^ ",
" /=[[[[hhllrrlrroroooogggggg*ggA^ ",
" /=hhhllllllrrrroooogogggggggggA^ ",
" /=*=======LLLLLLLLLLLLAAAAAAAAA^ ",
" ^^^^^^^^^^^^^^^^^^^^^^^^^^3^^3^^ ",
" ",
" ",
" "]
#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
from Plugins import register_report, register_book_item
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register_report(
report,
_("Ancestor Chart"),
category=_("Graphical Reports"),
status=(_("Beta")),
description=_("Produces a graphical ancestral tree graph"),
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xpm=get_xpm_image(),
author_name="Donald N. Allingham",
author_email="dallingham@users.sourceforge.net"
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)
# (name,category,options_dialog,write_book_item,options,style_name,style_file,make_default_style)
register_book_item(
_("Ancestor Chart"),
_("Graphics"),
AncestorChartBareDialog,
write_book_item,
_options,
_style_name,
_style_file,
_make_default_style
)