# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2000 Donald N. Allingham # # 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 # "Generate files/Ancestor Chart" import Config import os import string from FontScale import string_width from DrawDoc import * from Report import * import libglade import gtk import intl _ = intl.gettext #------------------------------------------------------------------------ # # pt2cm - convert points to centimeters # #------------------------------------------------------------------------ def pt2cm(pt): return (float(pt)/72.0)*2.54 #------------------------------------------------------------------------ # # # #------------------------------------------------------------------------ class AncestorChart: #-------------------------------------------------------------------- # # # #-------------------------------------------------------------------- def __init__(self,database,person,output,max,doc,display): 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 #-------------------------------------------------------------------- # # filter - 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 # #-------------------------------------------------------------------- def filter(self,person,index): if person == None or index >= 2**self.max_generations: return self.map[index] = person self.text[index] = [] n = person.getPrimaryName().getRegularName() N = person.getPrimaryName().getName() b = person.getBirth().getDate() d = person.getDeath().getDate() B = person.getBirth().getPlaceName() D = person.getDeath().getPlaceName() i = "%s" % person.getId() A = Config.attr_name a = "" for attr in person.getAttributeList(): if attr.getType() == Config.attr_name: a = attr.getValue() break for line in self.display: line = string.replace(line,"$n",n) line = string.replace(line,"$N",N) line = string.replace(line,"$b",b) line = string.replace(line,"$B",B) line = string.replace(line,"$d",d) line = string.replace(line,"$D",D) line = string.replace(line,"$i",i) line = string.replace(line,"$a",a) line = string.replace(line,"$A",A) line = string.replace(line,"$$",'$') self.text[index].append(line) self.font = self.doc.style_list["Normal"].get_font() for line in self.text[index]: self.box_width = max(self.box_width,string_width(self.font,line)) self.lines = max(self.lines,len(self.text[index])) family = person.getMainFamily() if family != None: self.filter(family.getFather(),index*2) self.filter(family.getMother(),(index*2)+1) #-------------------------------------------------------------------- # # filter - Generate the actual report # #-------------------------------------------------------------------- def write_report(self): self.calc() try: self.doc.open(self.output) except: print _("Document write failure") 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 try: self.doc.close() except: print _("Document write failure") #-------------------------------------------------------------------- # # 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. # #-------------------------------------------------------------------- def calc(self): width = 0 self.filter(self.start,1) self.height = self.lines*pt2cm(1.25*self.font.get_size()) self.box_width = pt2cm(self.box_width+20) start = self.doc.get_right_margin() delta = (self.doc.get_usable_width() - (self.box_width + 0.5))/3.0 uh = self.doc.get_usable_height() ystart = self.doc.get_top_margin() - ((self.height+0.3)/2.0) 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 = GraphicsStyle() g.set_height(self.height) g.set_width(self.box_width) g.set_paragraph_style("Normal") g.set_shadow(1) self.doc.add_draw_style("box",g) g = GraphicsStyle() self.doc.add_draw_style("line",g) #-------------------------------------------------------------------- # # # #-------------------------------------------------------------------- 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) #------------------------------------------------------------------------ # # # #------------------------------------------------------------------------ class AncestorChartDialog(DrawReportDialog): def __init__(self,database,person): ReportDialog.__init__(self,database,person) #------------------------------------------------------------------------ # # Customization hooks # #------------------------------------------------------------------------ def get_title(self): """The window title for this dialog""" return _("Gramps - Ancestor Chart") 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 "ancestor_chart.xml" 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\nb. $b\nd. $d", _("Allows you to customize the data in the boxes in the report")) #------------------------------------------------------------------------ # # Create output styles appropriate to this report. # #------------------------------------------------------------------------ def make_default_style(self): """Make the default output style for the Ancestor Chart report.""" f = FontStyle() f.set_size(9) f.set_type_face(FONT_SANS_SERIF) p = ParagraphStyle() p.set_font(f) self.default_style.add_style("Normal",p) #------------------------------------------------------------------------ # # Create the contents of the report. # #------------------------------------------------------------------------ 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.""" MyReport = AncestorChart(self.db, self.person, self.target_path, self.max_gen, self.doc, self.report_text) MyReport.write_report() #------------------------------------------------------------------------ # # # #------------------------------------------------------------------------ def report(database,person): AncestorChartDialog(database,person) #------------------------------------------------------------------------ # # # #------------------------------------------------------------------------ def get_xpm_image(): return [ "48 48 4 1", " c None", ". c #FFFFFF", "+ c #C0C0C0", "@ c #000000", " ", " ", " ", " ++++++++++++++++++++++++++++++++++ ", " +................................+ ", " +....................@@@@@@......+ ", " +.................@@@@@@@@@......+ ", " +.................@..............+ ", " +.............@@@@@@.............+ ", " +...........@@@@@@@@.............+ ", " +...........@.....@..............+ ", " +...........@.....@@@@@@@@@......+ ", " +...........@........@@@@@@......+ ", " +.......@@@@@@...................+ ", " +.....@@@@@@@@...................+ ", " +.....@.....@........@@@@@@......+ ", " +.....@.....@.....@@@@@@@@@......+ ", " +.....@.....@.....@..............+ ", " +.....@.....@@@@@@@@.............+ ", " +.....@.......@@@@@@.............+ ", " +.....@...........@..............+ ", " +.....@...........@@@@@@@@@......+ ", " +.....@..............@@@@@@......+ ", " +.@@@@@@.........................+ ", " +.@@@@@@.........................+ ", " +.....@..............@@@@@@......+ ", " +.....@...........@@@@@@@@@......+ ", " +.....@...........@..............+ ", " +.....@.......@@@@@@.............+ ", " +.....@.....@@@@@@@@.............+ ", " +.....@.....@.....@..............+ ", " +.....@.....@.....@@@@@@@@@......+ ", " +.....@.....@........@@@@@@......+ ", " +.....@@@@@@@@...................+ ", " +.......@@@@@@...................+ ", " +...........@........@@@@@@......+ ", " +...........@.....@@@@@@@@@......+ ", " +...........@.....@..............+ ", " +...........@@@@@@@@.............+ ", " +.............@@@@@@.............+ ", " +.................@..............+ ", " +.................@@@@@@@@@......+ ", " +....................@@@@@@......+ ", " +................................+ ", " ++++++++++++++++++++++++++++++++++ ", " ", " ", " "] #------------------------------------------------------------------------ # # # #------------------------------------------------------------------------ from Plugins import register_report register_report( report, _("Ancestor Chart"), category=_("Generate Files"), description=_("Produces a graphical ancestral tree graph"), xpm=get_xpm_image() )