329 lines
11 KiB
Python
329 lines
11 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2003-2006 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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# $Id$
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#------------------------------------------------------------------------
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#
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# python modules
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#
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#------------------------------------------------------------------------
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from gettext import gettext as _
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#------------------------------------------------------------------------
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#
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# gnome/gtk
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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 BaseDoc
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from PluginUtils import Report, ReportOptions, ReportUtils, register_report
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from SubstKeywords import SubstKeywords
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pt2cm = ReportUtils.pt2cm
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#------------------------------------------------------------------------
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#
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# FanChart
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#
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#------------------------------------------------------------------------
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class FanChart(Report.Report):
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def __init__(self,database,person,options_class):
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"""
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Creates the FanChart object that produces the report.
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The arguments are:
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database - the GRAMPS database instance
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person - currently selected person
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options_class - instance of the Options class for this report
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This report needs the following parameters (class variables)
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that come in the options class.
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display -
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"""
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Report.Report.__init__(self,database,person,options_class)
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self.height = 0
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self.lines = 0
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self.display = "%n"
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self.map = [None] * 32
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self.text= {}
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self.box_width = 0
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def define_graphics_styles(self):
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g = BaseDoc.GraphicsStyle()
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g.set_paragraph_style('FC-Title')
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g.set_line_width(0)
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self.doc.add_draw_style("t",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((255,212,210))
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g.set_paragraph_style('FC-Normal')
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self.doc.add_draw_style("FC-c1",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((255,212,210))
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g.set_paragraph_style('FC-Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("FC-c1n",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((251,204,158))
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g.set_paragraph_style('FC-Normal')
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self.doc.add_draw_style("FC-c2",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((251,204,158))
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g.set_paragraph_style('FC-Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("FC-c2n",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((255,255,111))
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g.set_paragraph_style('FC-Normal')
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self.doc.add_draw_style("FC-c3",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((255,255,111))
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g.set_paragraph_style('FC-Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("FC-c3n",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((158,255,158))
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g.set_paragraph_style('FC-Normal')
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self.doc.add_draw_style("FC-c4",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((158,255,158))
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g.set_paragraph_style('FC-Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("FC-c4n",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((156,205,255))
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g.set_paragraph_style('FC-Normal')
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self.doc.add_draw_style("FC-c5",g)
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g = BaseDoc.GraphicsStyle()
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g.set_fill_color((156,205,255))
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g.set_paragraph_style('FC-Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("FC-c5n",g)
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def apply_filter(self,person_handle,index):
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"""traverse the ancestors recursively until either the end
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of a line is found, or until we reach the maximum number of
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generations that we want to deal with"""
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if (not person_handle) or (index >= 32):
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return
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self.map[index-1] = person_handle
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self.text[index-1] = []
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subst = SubstKeywords(self.database,person_handle)
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for line in self.display:
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self.text[index-1].append(subst.replace(line))
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self.font = self.doc.style_list["FC-Normal"].get_font()
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for line in self.text[index-1]:
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self.box_width = max(self.box_width,self.doc.string_width(self.font,line))
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self.lines = max(self.lines,len(self.text[index-1]))
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person = self.database.get_person_from_handle(person_handle)
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family_handle = person.get_main_parents_family_handle()
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if family_handle:
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family = self.database.get_family_from_handle(family_handle)
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self.apply_filter(family.get_father_handle(),index*2)
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self.apply_filter(family.get_mother_handle(),(index*2)+1)
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def write_report(self):
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self.apply_filter(self.start_person.get_handle(),1)
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block_size = self.doc.get_usable_width()/14.0
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size = min(self.doc.get_usable_width(),self.doc.get_usable_height()*2.0)/2.0
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y = self.doc.get_usable_height()
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max_lines = int(size/block_size)
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center = (self.doc.get_usable_width()/2.0)
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self.doc.start_page()
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n = self.start_person.get_primary_name().get_regular_name()
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self.doc.center_text('t', _('Five Generation Fan Chart for %s') % n, center, 0)
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self.circle_5(center,y,block_size)
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self.circle_4(center,y,block_size)
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self.circle_3(center,y,block_size)
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self.circle_2(center,y,block_size)
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self.circle_1(center,y,block_size)
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self.doc.end_page()
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def get_info(self,person_handle):
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person = self.database.get_person_from_handle(person_handle)
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pn = person.get_primary_name()
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birth_ref = person.get_birth_ref()
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if birth_ref:
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birth = self.database.get_event_from_handle(birth_ref.ref)
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b = birth.get_date_object().get_year()
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if b == 0:
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b = ""
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else:
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b = ""
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death_ref = person.get_death_ref()
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if death_ref:
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death = self.database.get_event_from_handle(death_ref.ref)
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d = death.get_date_object().get_year()
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if d == 0:
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d = ""
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else:
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d = ""
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if b or d:
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val = "%s - %s" % (str(b),str(d))
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else:
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val = ""
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return [ pn.get_first_name(), pn.get_surname(), val ]
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def circle_1(self,center,y,size):
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(xc,yc) = self.doc.draw_wedge("FC-c1", center, y, size, 180, 360)
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self.doc.rotate_text("FC-c1n", self.get_info(self.map[0]), xc, yc ,0)
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def circle_2(self,center,y,size):
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(xc,yc) = self.doc.draw_wedge("FC-c2", center, y, size*2, 180, 270, size)
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if self.map[1]:
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self.doc.rotate_text("FC-c2n", self.get_info(self.map[1]), xc, yc, -45)
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(xc,yc) = self.doc.draw_wedge("FC-c2", center, y, size*2, 270, 360, size)
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if self.map[2]:
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self.doc.rotate_text("FC-c2n", self.get_info(self.map[2]), xc,yc ,45)
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def circle_3(self,center,y,size):
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delta = 45
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sangle = -67.5
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for index in range(3,7):
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start = 180+(index-3)*45
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stop = start+45
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(xc,yc) = self.doc.draw_wedge("FC-c3", center, y, size*3, start, stop, size*2)
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if self.map[index]:
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self.doc.rotate_text("FC-c3n", self.get_info(self.map[index]),
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xc,yc ,sangle)
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sangle += 45
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def circle_4(self,center,y,size):
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delta = 22.5
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sangle = -78.75 + 90
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for i in range(0,8):
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start_angle = 180 + (i * delta)
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end_angle = 180 + ((i+1) * delta)
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(xc,yc) = self.doc.draw_wedge("FC-c4", center, y, size*5, start_angle,
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end_angle, size*3)
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if i == 4:
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sangle += 180
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if self.map[i+7]:
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self.doc.rotate_text("FC-c4n", self.get_info(self.map[i+7]),
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xc,yc ,sangle)
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sangle += 22.5
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def circle_5(self,center,y,size):
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delta = 11.25
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sangle = -84.625 + 90
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for i in range(0,16):
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start_angle = 180 + (i * delta)
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end_angle = 180 + ((i+1) * delta)
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(xc,yc) = self.doc.draw_wedge("FC-c5", center, y, size*7, start_angle,
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end_angle, size*5)
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if i == 8:
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sangle += 180
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if self.map[i+15]:
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self.doc.rotate_text("FC-c5n", self.get_info(self.map[i+15]),
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xc,yc ,sangle)
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sangle += 11.25
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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class FanChartOptions(ReportOptions.ReportOptions):
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"""
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Defines options and provides handling interface.
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"""
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def __init__(self,name,person_id=None):
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ReportOptions.ReportOptions.__init__(self,name,person_id)
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def make_default_style(self,default_style):
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"""Make the default output style for the Fan Chart report."""
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f = BaseDoc.FontStyle()
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f.set_size(8)
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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_alignment(BaseDoc.PARA_ALIGN_CENTER)
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p.set_description(_('The basic style used for the text display.'))
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default_style.add_style("FC-Normal",p)
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f = BaseDoc.FontStyle()
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f.set_size(20)
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f.set_bold(1)
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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_alignment(BaseDoc.PARA_ALIGN_CENTER)
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p.set_description(_('The style used for the title.'))
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default_style.add_style("FC-Title",p)
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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register_report(
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name = 'fan_chart',
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category = Report.CATEGORY_DRAW,
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report_class = FanChart,
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options_class = FanChartOptions,
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modes = Report.MODE_GUI | Report.MODE_BKI | Report.MODE_CLI,
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translated_name = _("Fan Chart"),
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status = _("Stable"),
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author_name = "Donald N. Allingham",
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author_email = "don@gramps-project.org",
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description = _("Produces a five generation fan chart")
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)
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