605 lines
20 KiB
Python
605 lines
20 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2003 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"Generate files/Descendant Report"
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#------------------------------------------------------------------------
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#
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# standard python modules
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#
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#------------------------------------------------------------------------
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import string
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#------------------------------------------------------------------------
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#
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# GTK/GNOME modules
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#
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#------------------------------------------------------------------------
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import gtk
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#------------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#------------------------------------------------------------------------
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import GraphLayout
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import FontScale
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import Report
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import BaseDoc
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import Errors
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from SubstKeywords import SubstKeywords
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from gettext import gettext as _
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from QuestionDialog import ErrorDialog
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_BORN = _('b.')
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_DIED = _('d.')
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#------------------------------------------------------------------------
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#
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# constants
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#
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#------------------------------------------------------------------------
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_sep = 0.5
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#------------------------------------------------------------------------
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#
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# pt2cm - convert points to centimeters
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#
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#------------------------------------------------------------------------
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def pt2cm(pt):
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return (float(pt)/72.0)*2.54
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#------------------------------------------------------------------------
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#
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# DescendantReport
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#
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#------------------------------------------------------------------------
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class DescendantReport:
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def __init__(self,database,person,display,doc,output,newpage=0):
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self.doc = doc
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self.doc.creator(database.get_researcher().get_name())
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self.map = {}
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self.text = {}
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self.start = person
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self.output = output
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self.box_width = 0
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self.height = 0
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self.lines = 0
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self.display = display
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self.newpage = newpage
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if output:
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self.standalone = 1
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self.doc.open(output)
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else:
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self.standalone = 0
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plist = database.get_person_id_map().values()
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self.layout = GraphLayout.DescendLine(plist,person)
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(self.v,self.e) = self.layout.layout()
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self.text = {}
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for (p,x,y) in self.v:
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self.text[p.get_id()] = []
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subst = SubstKeywords(p)
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for line in self.display:
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self.text[p.get_id()].append(subst.replace(line))
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self.font = self.doc.style_list["DG-Normal"].get_font()
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for line in self.text[p.get_id()]:
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new_width = FontScale.string_width(self.font,line)
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self.box_width = max(self.box_width,new_width)
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self.lines = max(self.lines,len(self.text[p.get_id()]))
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def write_report(self):
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self.calc()
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maxx,maxy = self.layout.max_size()
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maxx = int(maxx)
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maxy = int(maxy)
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cols = ((maxx-1)/self.maxx)
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rows = ((maxy-1)/self.maxy)
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self.pg = []
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self.ln = []
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for i in range(rows+1):
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self.pg.append([None]*(cols+1))
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self.ln.append([None]*(cols+1))
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for (p,x,y) in self.v:
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r = int((y-1)/self.maxy)
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c = int((x-1)/self.maxx)
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nx = x - (self.maxx)*c
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ny = y - (self.maxy)*r
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l = self.pg[r]
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if l[c] == None:
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l[c] = [(p,nx,ny)]
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else:
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l[c].append((p,nx,ny))
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for (x1,y1,x2,y2) in self.e:
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r1 = int((y1-1)/self.maxy)
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c1 = int((x1-1)/self.maxx)
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r2 = int((y2-1)/self.maxy)
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c2 = int((x2-1)/self.maxx)
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nx1 = x1 - (self.maxx)*c1
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nx2 = x2 - (self.maxx)*c2
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ny1 = y1 - (self.maxy)*r1
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ny2 = y2 - (self.maxy)*r2
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if r1 == r2:
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if c1 == c2:
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l = self.ln[r1][c1]
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if l == None:
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self.ln[r1][c1] = [(nx1,ny1,nx2,ny2)]
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else:
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l.append((nx1,ny1,nx2,ny2))
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else:
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l1 = self.ln[r1][c1]
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l2 = self.ln[r2][c2]
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if l1 == None:
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self.ln[r1][c1] = [(nx1,ny1,-nx2,ny2)]
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else:
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l1.append((nx1,ny1,-nx2,ny2))
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if l2 == None:
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self.ln[r2][c2] = [(-nx2,ny2,nx2,ny2)]
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else:
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l2.append((-nx2,ny2,nx2,ny2))
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for c in range(c1+1,c2):
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if self.ln[r1][c]:
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self.ln[r1][c].append((nx1,-ny1,nx2,-ny2))
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else:
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self.ln[r1][c] = [(nx1,-ny1,nx2,-ny2)]
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else:
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if c1 == c2:
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l1 = self.ln[r1][c1]
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l2 = self.ln[r2][c2]
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if l1 == None:
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self.ln[r1][c1] = [(nx1,ny1,nx2,-ny2)]
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else:
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l1.append((nx1,ny1,nx2,-ny2))
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if l2 == None:
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self.ln[r2][c2] = [(nx1,-ny2,nx2,ny2)]
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else:
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l2.append((nx1,-ny2,nx2,ny2))
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for r in range(r1+1,r2):
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if self.ln[r][c1]:
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self.ln[r][c1].append((nx1,-ny1,nx2,-ny2))
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else:
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self.ln[r][c1] = [(nx1,-ny1,nx2,-ny2)]
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else:
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l1 = self.ln[r1][c1]
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l2 = self.ln[r2][c2]
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l3 = self.ln[r2][c1]
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if l1 == None:
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self.ln[r1][c1] = [(nx1,ny1,-nx2,-ny2)]
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else:
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l1.append((nx1,ny1,-nx2,-ny2))
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if l2 == None:
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self.ln[r2][c2] = [(-nx1,ny2,nx2,ny2)]
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else:
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l2.append((-nx1,ny2,nx2,ny2))
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if l3 == None:
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self.ln[r2][c1] = [(nx1,-ny2,-nx2,ny2)]
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else:
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l3.append((nx1,-ny2,-nx2,ny2))
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if self.newpage:
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self.doc.page_break()
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for r in range(len(self.pg)):
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for c in range(len(self.pg[r])):
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self.print_page(self.pg[r][c],self.ln[r][c],r,c)
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if self.standalone:
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self.doc.close()
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def calc(self):
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"""calc - calculate the maximum width that a box needs to be. From
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that and the page dimensions, calculate the proper place to put
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the elements on a page."""
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self.height = self.lines*pt2cm(1.25*self.font.get_size())
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self.box_width = pt2cm(self.box_width+20)
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self.maxx = int(self.doc.get_usable_width()/(self.box_width+_sep))
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self.maxy = int(self.doc.get_usable_height()/(self.height+_sep))
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g = BaseDoc.GraphicsStyle()
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g.set_height(self.height)
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g.set_width(self.box_width)
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g.set_paragraph_style("DG-Normal")
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g.set_shadow(1)
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self.doc.add_draw_style("box",g)
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g = BaseDoc.GraphicsStyle()
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self.doc.add_draw_style("line",g)
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if self.standalone:
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self.doc.init()
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def print_page(self, plist,elist,r,c):
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self.doc.start_page()
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delta = self.doc.get_usable_width()/(self.maxx)
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top = 0
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bottom = self.doc.get_usable_height()
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left = 0
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right = self.doc.get_usable_width() - (2*_sep)
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if plist:
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for (p,x,y) in plist:
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name = string.join(self.text[p.get_id()],"\n")
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x = (x-1)*delta + left + _sep
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y = (y-1)*(self.height+_sep)+top
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self.doc.draw_box("box",name,x,y)
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if elist:
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for (x1,y1,x2,y2) in elist:
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if x1 < 0:
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nx1 = left
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else:
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nx1 = (x1-1) * delta + left + self.box_width + _sep
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if x2 < 0:
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nx2 = right + _sep
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else:
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nx2 = (x2-1) * delta + left + _sep
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if y1 < 0:
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ny1 = top
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else:
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ny1 = (y1-1)*(self.height+_sep)+ top + self.height/2.0
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if y2 < 0:
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ny2 = bottom
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else:
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ny2 = (y2-1)*(self.height+_sep) + top + self.height/2.0
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if y1 < 0 and y2 < 0:
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half = (nx1+nx2)/2.0
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print x1,x2,y1,y2,nx1,nx2,half
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self.doc.draw_line("line",half,ny1,half,ny2)
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elif ny1 != ny2:
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if x1 == -x2:
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self.doc.draw_line("line",nx1,ny1,nx2,ny2)
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else:
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half = (nx1+nx2)/2.0
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if y1 > 0:
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self.doc.draw_line("line",nx1,ny1,half,ny1)
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self.doc.draw_line("line",half,ny1,half,ny2)
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if y2 > 0:
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self.doc.draw_line("line",half,ny2,nx2,ny2)
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else:
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self.doc.draw_line("line",nx1,ny1,nx2,ny2)
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y = bottom + (self.doc.get_bottom_margin()/2.0)
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if r or c:
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self.doc.write_at("DG-Normal","(%d,%d)" % (r,c), right, y)
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self.doc.end_page()
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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def _make_default_style(default_style):
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"""Make the default output style for the Descendant Graph report."""
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f = BaseDoc.FontStyle()
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f.set_size(9)
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f.set_type_face(BaseDoc.FONT_SANS_SERIF)
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p = BaseDoc.ParagraphStyle()
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p.set_font(f)
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p.set_description(_('The basic style used for the text display.'))
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default_style.add_style("DG-Normal",p)
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#------------------------------------------------------------------------
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#
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# DescendantReportDialog
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#
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#------------------------------------------------------------------------
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class DescendantReportDialog(Report.DrawReportDialog):
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def __init__(self,database,person):
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Report.DrawReportDialog.__init__(self,database,person)
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def get_title(self):
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return "%s - %s - GRAMPS" % (_("Descendant Graph"),_("Graphical Reports"))
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def get_header(self,name):
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return _("Descendant Graph for %s") % name
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def get_target_browser_title(self):
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return _("Save Descendant Graph")
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def get_stylesheet_savefile(self):
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return _style_file
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def get_report_generations(self):
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"""Default to 10 generations, no page breaks."""
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return (0, 0)
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def get_report_extra_textbox_info(self):
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"""Label the textbox and provide the default contents."""
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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"))
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def make_default_style(self):
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_make_default_style(self.default_style)
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def make_report(self):
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"""Create the object that will produce the Descendant Graph.
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All user dialog has already been handled and the output file
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opened."""
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try:
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MyReport = DescendantReport(self.db, self.person,
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self.report_text, self.doc, self.target_path)
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MyReport.write_report()
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except Errors.ReportError, msg:
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(m1,m2) = msg.messages()
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ErrorDialog(m1,m2)
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except Errors.FilterError, msg:
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(m1,m2) = msg.messages()
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ErrorDialog(m1,m2)
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except:
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import DisplayTrace
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DisplayTrace.DisplayTrace()
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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def report(database,person):
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DescendantReportDialog(database,person)
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#------------------------------------------------------------------------
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#
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# Set up sane defaults for the book_item
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#
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#------------------------------------------------------------------------
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_style_file = "descendant_graph.xml"
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_style_name = "default"
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_person_id = ""
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_disp_format = [ "$n", "%s $b" % _BORN, "%s $d" % _DIED ]
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_options = ( _person_id, _disp_format )
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#------------------------------------------------------------------------
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#
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# Book Item Options dialog
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#
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#------------------------------------------------------------------------
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class DescendantGraphBareDialog(Report.BareReportDialog):
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def __init__(self,database,person,opt,stl):
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self.options = opt
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self.db = database
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if self.options[0]:
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self.person = self.db.get_person(self.options[0])
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else:
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self.person = person
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self.style_name = stl
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Report.BareReportDialog.__init__(self,database,self.person)
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self.disp_format = string.join(self.options[1],'\n')
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self.new_person = None
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self.extra_textbox.get_buffer().set_text(
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self.disp_format,len(self.disp_format))
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self.window.run()
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#------------------------------------------------------------------------
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#
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# Customization hooks
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#
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#------------------------------------------------------------------------
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def get_title(self):
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"""The window title for this dialog"""
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return "%s - GRAMPS Book" % (_("Descendant Graph"))
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def get_header(self, name):
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"""The header line at the top of the dialog contents"""
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return _("Descendant Graph for GRAMPS Book")
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def get_stylesheet_savefile(self):
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"""Where to save styles for this report."""
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return _style_file
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def get_report_generations(self):
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"""No generations, no page breaks."""
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return (0, 0)
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def get_report_extra_textbox_info(self):
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"""Label the textbox and provide the default contents."""
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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"))
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def make_default_style(self):
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_make_default_style(self.default_style)
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def on_cancel(self, obj):
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pass
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def on_ok_clicked(self, obj):
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"""The user is satisfied with the dialog choices. Parse all options
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and close the window."""
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# Preparation
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self.parse_style_frame()
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self.parse_report_options_frame()
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if self.new_person:
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self.person = self.new_person
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self.options = ( self.person.get_id(), self.report_text )
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self.style_name = self.selected_style.get_name()
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#------------------------------------------------------------------------
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#
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# Function to write Book Item
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#
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#------------------------------------------------------------------------
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def write_book_item(database,person,doc,options,newpage=0):
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"""Write the Ancestor Chart using options set.
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All user dialog has already been handled and the output file opened."""
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try:
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if options[0]:
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person = database.get_person(options[0])
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disp_format = options[1]
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return DescendantReport(database, person,
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disp_format, doc, None, newpage )
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except Errors.ReportError, msg:
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(m1,m2) = msg.messages()
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ErrorDialog(m1,m2)
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except Errors.FilterError, msg:
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(m1,m2) = msg.messages()
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ErrorDialog(m1,m2)
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except:
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import DisplayTrace
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DisplayTrace.DisplayTrace()
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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def get_xpm_image():
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return [
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"48 48 33 1",
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" c None",
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". c #1A1A1A",
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"+ c #7E7C76",
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"@ c #918E8A",
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"# c #B6AEA2",
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"$ c #E2CAA6",
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"% c #E6D6B6",
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"& c #322E2A",
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"* c #423E3E",
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"= c #EADEC6",
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"- c #F2EADE",
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"; c #4E4E4E",
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"> c #56524E",
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", c #5E5A56",
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"' c #F6EEE6",
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") c #9A968A",
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"! c #66665E",
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"~ c #F6F2EE",
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"{ c #C6C6C1",
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"] c #A6967E",
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"^ c #8D8A86",
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"/ c #736D62",
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"( c #E6E6E6",
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"_ c #FAFAF9",
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": c #DEDAD6",
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"< c #AAA6A2",
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"[ c #EEE6D2",
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"} c #BABABA",
|
|
"| c #878680",
|
|
"1 c #8A7E6E",
|
|
"2 c #78756F",
|
|
"3 c #B89D78",
|
|
"4 c #D9CEB9",
|
|
" ",
|
|
" ",
|
|
" 1^111122/////!!!,!,>!2 ",
|
|
" 1}}}}}}}}}}}}}}#}<)^,,2 ",
|
|
" 1}__~___________~(4}11)> ",
|
|
" 1}_______________~(4#+{)* ",
|
|
" 1}~_______________~::,({^& ",
|
|
" 1}_________________((;_({^& ",
|
|
" 1}__|++++___+2//2___+;__({^& ",
|
|
" 1}__++++2|||///2/|2|2;(__({^* ",
|
|
" +}__|++++_@_+2/22_^_+;:~__({)> ",
|
|
" 2}________@_______|__;{:'__({)! ",
|
|
" /}________@_______|__;..&**,!2!2 ",
|
|
" 1}________@_______|__({}<)^2!,*! ",
|
|
" /}________@_______|_|222+#<)^2>* ",
|
|
" /}________@_______^^|+22/{}<)@!* ",
|
|
" /}________@_________|++++{{}<)+& ",
|
|
" /}________@___________~'(:4{}<2& ",
|
|
" /}________@__________~~((::{{}1& ",
|
|
" /}________^_|+2++__~_~_--%:${}^& ",
|
|
" /}________+@2++++__~_~~'-::44{^& ",
|
|
" !}________@_+++++~_~~~''-=::$$)& ",
|
|
" !}________@_______~~~~-'-[:%{4]& ",
|
|
" !}________@_____~~~~'('--=[:4{]& ",
|
|
" !}________@_____~~(~'--([[==%4]& ",
|
|
" !}________@~+++++~~'++2+2===$4]& ",
|
|
" !}________2@+++++||)2+|2/[==%4]& ",
|
|
" ,}________+_2++2|''[+222+=%=%$]& ",
|
|
" ,}________+~~'~---(-[[[=[==%%4]& ",
|
|
" !}________+~~~'~''-=[[===%=%%%3& ",
|
|
" ,}_______~+~~--(--[[{=====%=%$]& ",
|
|
" ,}_______~+~|+222[[=+1222%%$%%3& ",
|
|
" ,}_____~_~++/+++/+/+/222/=%%%$3& ",
|
|
" ,}_____~~~-'+2221[2=2212/%%%$$3& ",
|
|
" ,}___~_~~~-('-[[[=+=%=%%%%%%$$3& ",
|
|
" >}___~~''-''-=[=[=2==%=%%%$$%$3& ",
|
|
" >}_~_~~'-'-[-[[===2==%$%$%$$$$3& ",
|
|
" >#_~~-'''-[-[[=[==2%22+22$$$$$3& ",
|
|
" >}~~~~-(--[[======12/2/2/$$$$$3& ",
|
|
" ;#~~-'''-(=[=[==%=%%2+2//$$$$$]& ",
|
|
" >#~~-(-=-[[[====%%%%%%$$$$$$$$3& ",
|
|
" ;#-~''--[===[==$=%%$%$$$$$$}$$3& ",
|
|
" ;#---[[[[[==%==%%$%$%$$$$$$$$$3& ",
|
|
" ;#}#######3333333333333333333]3& ",
|
|
" &&&&&&&&&*&&*&&*&*&&&&&&&&.&&.&& ",
|
|
" ",
|
|
" ",
|
|
" "]
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
#
|
|
#
|
|
#------------------------------------------------------------------------
|
|
from Plugins import register_report, register_book_item
|
|
|
|
register_report(
|
|
report,
|
|
_("Descendant Graph"),
|
|
category=_("Graphical Reports"),
|
|
description=_("Generates a graph of descendants of the active person"),
|
|
status=(_("Alpha")),
|
|
xpm=get_xpm_image(),
|
|
author_name="Donald N. Allingham",
|
|
author_email="dallingham@users.sourceforge.net"
|
|
)
|
|
|
|
# (name,category,options_dialog,write_book_item,options,style_name,style_file,make_default_style)
|
|
register_book_item(
|
|
_("Descendant Graph"),
|
|
_("Graphics"),
|
|
DescendantGraphBareDialog,
|
|
write_book_item,
|
|
_options,
|
|
_style_name,
|
|
_style_file,
|
|
_make_default_style
|
|
)
|