# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2001-2005 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 # # $Id$ #------------------------------------------------------------------------- # # Python modules # #------------------------------------------------------------------------- from gettext import gettext as _ #------------------------------------------------------------------------- # # GTK/Gnome modules # #------------------------------------------------------------------------- import gobject import gtk import gtk.gdk #------------------------------------------------------------------------- # # Gramps Modules # #------------------------------------------------------------------------- import const import GrampsCfg import Relationship import NameDisplay import RelLib import Utils #------------------------------------------------------------------------- # # Constants # #------------------------------------------------------------------------- _PAD = 3 _CANVASPAD = 3 _PERSON = "p" _BORN = _('b.') _DIED = _('d.') _BAPT = _('bap.') _CHRI = _('chr.') _BURI = _('bur.') _CREM = _('crem.') #------------------------------------------------------------------------- # # PedigreeView # #------------------------------------------------------------------------- class PedigreeView: def __init__(self,parent,canvas,update,status_bar,edit_person): self.parent = parent self.relcalc = Relationship.RelationshipCalculator(self.parent.db) self.parent.connect('database-changed',self.change_db) self.parent.connect('active-changed',self.active_changed) # FIXME: Hack to avoid changing the glade file # Replace canvas by notebook self.parent_container = canvas.get_parent() canvas.destroy() self.notebook = gtk.Notebook() self.notebook.set_show_border(False) self.notebook.set_show_tabs(False) self.parent_container.add_with_viewport(self.notebook) # ### self.table_2 = gtk.Table(1,1,False) self.add_table_to_notebook( self.table_2) self.table_3 = gtk.Table(1,1,False) self.add_table_to_notebook( self.table_3) self.table_4 = gtk.Table(1,1,False) self.add_table_to_notebook( self.table_4) self.table_5 = gtk.Table(1,1,False) self.add_table_to_notebook( self.table_5) self.parent_container.connect("size-allocate", self.size_request_cb) self.notebook.show_all() self.update = update self.sb = status_bar self.edit_person = edit_person self.change_db(self.parent.db) self.distance = self.relcalc.get_relationship_distance self.force_size = 0 # Automatic resize def add_table_to_notebook( self, table): frame = gtk.ScrolledWindow(None,None) frame.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC) frame.add_with_viewport(table) try: self.notebook.append_page(frame,None) except: # for PyGtk < 2.4 self.notebook.append_page(frame,gtk.Label("")) def change_db(self,db): # Reconnect signals self.db = db db.connect('person-add', self.person_updated_cb) db.connect('person-update', self.person_updated_cb) db.connect('person-delete', self.person_updated_cb) db.connect('person-rebuild', self.person_rebuild) self.relcalc.set_db(db) self.active_person = None def person_updated_cb(self,handle_list): self.rebuild_trees(self.active_person) def person_rebuild(self): self.rebuild_trees(self.active_person) def active_changed(self,handle): if handle: self.active_person = self.db.get_person_from_handle(handle) self.rebuild_trees(self.active_person) else: self.rebuild_trees(None) def request_resize(self): self.size_request_cb(self.parent_container,None,None) def size_request_cb(self, widget, event, data=None): if self.force_size == 0: v = widget.get_allocation() page_list = range(0,self.notebook.get_n_pages()) page_list.reverse() for n in page_list: p = self.notebook.get_nth_page(n).get_child().get_child().get_allocation() if v.width >= p.width and v.height > p.height: self.notebook.set_current_page(n) break; else: self.notebook.set_current_page(self.force_size-2) def rebuild_trees(self,person): pos_2 =((0,3,3,(3,4,5)), (2,0,3,None), (2,10,3,None)) pos_3 =((0,4,5,(3,6,3)), (2,1,3,(5,2,3)), (2,9,3,(5,10,3)), (4,0,1,None), (4,4,1,None), (4,8,1,None), (4,12,1,None)) pos_4 =((0, 5,5,(3, 7,5)), (2, 2,3,(5, 3,3)), (2,10,3,(5,11,3)), (4, 1,1,(7,1,1)), (4, 5,1,(7,5,1)), (4, 9,1,(7,9,1)), (4,13,1,(7,13,1)), (6, 0,1,None), (6, 2,1,None), (6, 4,1,None), (6, 6,1,None), (6, 8,1,None), (6,10,1,None), (6,12,1,None), (6,14,1,None),) pos_5 =((0,10,11,(3,15,3)), (2, 5,5,(5, 7,1)), (2,21,5,(5,23,1)), (4, 2,3,(7,3,1)), (4,10,3,(7,11,1)), (4,18,3,(7,19,1)), (4,26,3,(7,27,1)), (6, 1,1,(9,1,1)), (6, 5,1,(9,5,1)), (6, 9,1,(9,9,1)), (6,13,1,(9,13,1)), (6,17,1,(9,17,1)), (6,21,1,(9,21,1)), (6,25,1,(9,25,1)), (6,29,1,(9,29,1)), (8, 0,1,None), (8, 2,1,None), (8, 4,1,None), (8, 6,1,None), (8, 8,1,None), (8,10,1,None), (8,12,1,None), (8,14,1,None), (8,16,1,None), (8,18,1,None), (8,20,1,None), (8,22,1,None), (8,24,1,None), (8,26,1,None), (8,28,1,None), (8,30,1,None),) self.rebuild( self.table_2, pos_2, person) self.rebuild( self.table_3, pos_3, person) self.rebuild( self.table_4, pos_4, person) self.rebuild( self.table_5, pos_5, person) gobject.idle_add(self.request_resize) def rebuild( self, table_widget, positions, active_person): # Build ancestor tree lst = [None]*31 self.find_tree(self.active_person,0,1,lst) # Purge current table content for child in table_widget.get_children(): child.destroy() table_widget.resize(1,1) tooltip = gtk.Tooltips() debug = False if debug: xmax = 0 ymax = 0 for field in positions: x = field[0]+3 if x > xmax: xmax = x y = field[1]+field[2] if y > ymax: ymax = y for x in range(0,xmax): for y in range(0,ymax): label=gtk.Label("%d,%d"%(x,y)) frame = gtk.ScrolledWindow(None,None) frame.set_shadow_type(gtk.SHADOW_ETCHED_OUT) frame.set_policy(gtk.POLICY_NEVER,gtk.POLICY_NEVER) frame.add(label) table_widget.attach(frame,x,x+1,y,y+1,0,0,0,0) for i in range(0,31): try: # Table placement for person data x = positions[i][0] y = positions[i][1] w = 3 h = positions[i][2] if not lst[i]: # No person -> show empty box label = gtk.Label(" ") frame = gtk.ScrolledWindow(None,None) frame.set_shadow_type(gtk.SHADOW_OUT) frame.set_policy(gtk.POLICY_NEVER,gtk.POLICY_NEVER) frame.add_with_viewport(label) if positions[i][2] > 1: table_widget.attach(frame,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.EXPAND|gtk.FILL,0,0) else: table_widget.attach(frame,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.FILL,0,0) else: text = gtk.Button(self.format_person(lst[i][0], positions[i][2])) if i > 0 and positions[i][2] < 3: tooltip.set_tip(text, self.format_person(lst[i][0], 11)) text.set_alignment(0.0,0.0) gender = lst[i][0].get_gender() if gender == RelLib.Person.MALE: text.modify_bg( gtk.STATE_NORMAL, text.get_colormap().alloc_color("#F5FFFF")) elif gender == RelLib.Person.FEMALE: text.modify_bg( gtk.STATE_NORMAL, text.get_colormap().alloc_color("#FFF5FF")) else: text.modify_bg( gtk.STATE_NORMAL, text.get_colormap().alloc_color("#FFFFF5")) white = text.get_colormap().alloc_color("white") text.modify_bg( gtk.STATE_ACTIVE, white) text.modify_bg( gtk.STATE_PRELIGHT, white) text.modify_bg( gtk.STATE_SELECTED, white) text.set_data(_PERSON,lst[i][0].get_handle()) text.connect("button-press-event", self.build_full_nav_menu_cb) if positions[i][2] > 1: table_widget.attach(text,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.EXPAND|gtk.FILL,0,0) else: table_widget.attach(text,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.FILL,0,0) # Connection lines if i > 0: x = positions[i][0]-1 y = positions[i][1] w = 1 h = positions[i][2] line = gtk.DrawingArea() line.connect("expose-event", self.line_expose_cb) line.set_data("idx", i) line.set_data("rela", lst[i][1]) table_widget.attach(line,x,x+w,y,y+h,gtk.FILL,gtk.FILL,0,0) # Marriage data if positions[i][3]: # An empty label is used as fallback, to allow it to EXPAND. # This gives a nicer layout text = " " try: if lst[i] and lst[i][2]: text = self.format_relation( lst[i][2], positions[i][3][2]) except IndexError: pass label = gtk.Label(text) label.set_justify(gtk.JUSTIFY_LEFT) label.set_line_wrap(True) label.set_alignment(0.1,0.0) x = positions[i][3][0] y = positions[i][3][1] w = 2 h = 1 if positions[i][3][2] > 1: table_widget.attach(label,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.EXPAND|gtk.FILL,0,0) else: table_widget.attach(label,x,x+w,y,y+h,gtk.EXPAND|gtk.FILL,gtk.FILL,0,0) except IndexError: pass table_widget.show_all() def line_expose_cb(self, area, event): style = area.get_style() gc = style.fg_gc[gtk.STATE_NORMAL] alloc = area.get_allocation() idx = area.get_data("idx") rela = area.get_data("rela") if rela: gc.line_style = gtk.gdk.LINE_ON_OFF_DASH else: gc.line_style = gtk.gdk.LINE_SOLID gc.line_width = 3 if idx %2 == 0: area.window.draw_line(gc, alloc.width, alloc.height/2, alloc.width/2, 0) else: area.window.draw_line(gc, alloc.width, alloc.height/2, alloc.width/2, alloc.height) def edit_person_cb(self,obj): person_handle = obj.get_data(_PERSON) person = self.db.get_person_from_handle(person_handle) if person: self.edit_person(person) return True return 0 def on_show_child_menu(self,obj): """User clicked button to move to child of active person""" if self.active_person: # Build and display the menu attached to the left pointing arrow # button. The menu consists of the children of the current root # person of the tree. Attach a child to each menu item. childlist = find_children(self.db,self.active_person) if len(childlist) == 1: child = self.db.get_person_from_handle(childlist[0]) if child: self.parent.change_active_person(child) elif len(childlist) > 1: myMenu = gtk.Menu() for child_handle in childlist: child = self.db.get_person_from_handle(child_handle) cname = NameDisplay.displayer.display(child) menuitem = gtk.MenuItem(None) if find_children(self.db,child): label = gtk.Label('%s' % cname) else: label = gtk.Label(cname) label.set_use_markup(True) label.show() label.set_alignment(0,0) menuitem.add(label) myMenu.append(menuitem) menuitem.set_data(_PERSON,child_handle) menuitem.connect("activate",self.on_childmenu_changed) menuitem.show() myMenu.popup(None,None,None,0,0) return 1 return 0 def on_childmenu_changed(self,obj): """Callback for the pulldown menu selection, changing to the person attached with menu item.""" person_handle = obj.get_data(_PERSON) if person_handle: self.parent.emit("active-changed", (person_handle,)) return 1 return 0 def change_force_size_cb(self,event,data): if data in [0,2,3,4,5]: self.force_size = data self.size_request_cb(self.parent_container,None) # switch to matching size def find_tree(self,person,index,depth,lst,val=0): """Recursively build a list of ancestors""" if depth > 5 or person == None: return lst[index] = (person,val,None) parent_families = person.get_parent_family_handle_list() if parent_families: (family_handle,m,f) = parent_families[0] else: return if family_handle: mrel = m != const.CHILD_BIRTH frel = f != const.CHILD_BIRTH family = self.db.get_family_from_handle(family_handle) if family != None: lst[index] = (person,val,family) father_handle = family.get_father_handle() if father_handle != None: father = self.db.get_person_from_handle(father_handle) self.find_tree(father,(2*index)+1,depth+1,lst,frel) mother_handle = family.get_mother_handle() if mother_handle != None: mother = self.db.get_person_from_handle(mother_handle) self.find_tree(mother,(2*index)+2,depth+1,lst,mrel) def add_nav_portion_to_menu(self,menu): """ This function adds a common history-navigation portion to the context menu. Used by both build_nav_menu() and build_full_nav_menu() methods. """ back_sensitivity = self.parent.hindex > 0 fwd_sensitivity = self.parent.hindex + 1 < len(self.parent.history) entries = [ (gtk.STOCK_GO_BACK,self.parent.back_clicked,back_sensitivity), (gtk.STOCK_GO_FORWARD,self.parent.fwd_clicked,fwd_sensitivity), #FIXME: revert to stock item when German gtk translation is fixed #(gtk.STOCK_HOME,self.parent.on_home_clicked,1), (_("Home"),self.parent.on_home_clicked,1), (None,None,0), #(_("Set anchor"),self.on_anchor_set,1), #(_("Remove anchor"),self.on_anchor_removed,1), ] for stock_id,callback,sensitivity in entries: item = gtk.ImageMenuItem(stock_id) #FIXME: remove when German gtk translation is fixed if stock_id == _("Home"): im = gtk.image_new_from_stock(gtk.STOCK_HOME,gtk.ICON_SIZE_MENU) im.show() item.set_image(im) if callback: item.connect("activate",callback) item.set_sensitive(sensitivity) item.show() menu.append(item) def add_settings_to_menu(self,menu): item = gtk.MenuItem(_("Tree size")) item.set_submenu(gtk.Menu()) size_menu = item.get_submenu() current_image = gtk.image_new_from_stock(gtk.STOCK_APPLY,gtk.ICON_SIZE_MENU) current_image.show() entry = gtk.ImageMenuItem(_("Automatic")) entry.connect("activate", self.change_force_size_cb,0) if self.force_size == 0: entry.set_image(current_image) entry.show() size_menu.append(entry) for n in range(2,6): entry = gtk.ImageMenuItem(_("%d generations") % n) if self.force_size == n: entry.set_image(current_image) entry.connect("activate", self.change_force_size_cb,n) entry.show() size_menu.append(entry) size_menu.show() item.show() menu.append(item) def build_full_nav_menu_cb(self,obj,event): """ Builds the full menu (including Siblings, Spouses, Children, and Parents) with navigation. """ menu = gtk.Menu() menu.set_title(_('People Menu')) person_handle = obj.get_data(_PERSON) person = self.db.get_person_from_handle(person_handle) if not person: return 0 go_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) go_image.show() go_item = gtk.ImageMenuItem(NameDisplay.displayer.display(person)) go_item.set_image(go_image) go_item.set_data(_PERSON,person_handle) go_item.connect("activate",self.on_childmenu_changed) go_item.show() menu.append(go_item) #edit_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) #edit_image.show() edit_item = gtk.ImageMenuItem(gtk.STOCK_EDIT) #edit_item.set_image(edit_image) edit_item.set_data(_PERSON,person_handle) edit_item.connect("activate",self.edit_person_cb) edit_item.show() menu.append(edit_item) # Go over spouses and build their menu item = gtk.MenuItem(_("Spouses")) fam_list = person.get_family_handle_list() no_spouses = 1 for fam_id in fam_list: family = self.db.get_family_from_handle(fam_id) if family.get_father_handle() == person.get_handle(): sp_id = family.get_mother_handle() else: sp_id = family.get_father_handle() spouse = self.db.get_person_from_handle(sp_id) if not spouse: continue if no_spouses: no_spouses = 0 item.set_submenu(gtk.Menu()) sp_menu = item.get_submenu() go_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) go_image.show() sp_item = gtk.ImageMenuItem(NameDisplay.displayer.display(spouse)) sp_item.set_image(go_image) sp_item.set_data(_PERSON,sp_id) sp_item.connect("activate",self.on_childmenu_changed) sp_item.show() sp_menu.append(sp_item) if no_spouses: item.set_sensitive(0) item.show() menu.append(item) # Go over siblings and build their menu item = gtk.MenuItem(_("Siblings")) pfam_list = person.get_parent_family_handle_list() no_siblings = 1 for (f,mrel,frel) in pfam_list: fam = self.db.get_family_from_handle(f) sib_list = fam.get_child_handle_list() for sib_id in sib_list: if sib_id == person.get_handle(): continue sib = self.db.get_person_from_handle(sib_id) if not sib: continue if no_siblings: no_siblings = 0 item.set_submenu(gtk.Menu()) sib_menu = item.get_submenu() go_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) go_image.show() sib_item = gtk.ImageMenuItem(NameDisplay.displayer.display(sib)) sib_item.set_image(go_image) sib_item.set_data(_PERSON,sib_id) sib_item.connect("activate",self.on_childmenu_changed) sib_item.show() sib_menu.append(sib_item) if no_siblings: item.set_sensitive(0) item.show() menu.append(item) # Go over children and build their menu item = gtk.MenuItem(_("Children")) no_children = 1 childlist = find_children(self.db,person) for child_handle in childlist: child = self.db.get_person_from_handle(child_handle) if not child: continue if no_children: no_children = 0 item.set_submenu(gtk.Menu()) child_menu = item.get_submenu() if find_children(self.db,child): label = gtk.Label('%s' % NameDisplay.displayer.display(child)) else: label = gtk.Label(NameDisplay.displayer.display(child)) go_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) go_image.show() child_item = gtk.ImageMenuItem(None) child_item.set_image(go_image) label.set_use_markup(True) label.show() label.set_alignment(0,0) child_item.add(label) child_item.set_data(_PERSON,child_handle) child_item.connect("activate",self.on_childmenu_changed) child_item.show() child_menu.append(child_item) if no_children: item.set_sensitive(0) item.show() menu.append(item) # Go over parents and build their menu item = gtk.MenuItem(_("Parents")) no_parents = 1 par_list = find_parents(self.db,person) for par_id in par_list: par = self.db.get_person_from_handle(par_id) if not par: continue if no_parents: no_parents = 0 item.set_submenu(gtk.Menu()) par_menu = item.get_submenu() if find_parents(self.db,par): label = gtk.Label('%s' % NameDisplay.displayer.display(par)) else: label = gtk.Label(NameDisplay.displayer.display(par)) go_image = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,gtk.ICON_SIZE_MENU) go_image.show() par_item = gtk.ImageMenuItem(None) par_item.set_image(go_image) label.set_use_markup(True) label.show() label.set_alignment(0,0) par_item.add(label) par_item.set_data(_PERSON,par_id) par_item.connect("activate",self.on_childmenu_changed) par_item.show() par_menu.append(par_item) if no_parents: item.set_sensitive(0) item.show() menu.append(item) # Add separator item = gtk.MenuItem(None) item.show() menu.append(item) # Add history-based navigation self.add_nav_portion_to_menu(menu) self.add_settings_to_menu(menu) menu.popup(None,None,None,event.button,event.time) return 1 def format_relation( self, family, line_count): text = "" for event_handle in family.get_event_list(): event = self.db.get_event_from_handle(event_handle) if event: if line_count < 3: return event.get_date() i,s = event.get_type() name = Utils.family_relations[i] text += name text += "\n" text += event.get_date() text += "\n" text += self.get_place_name(event.get_place_handle()) if line_count < 5: return text; break return text def get_place_name( self, place_handle): text = "" place = self.db.get_place_from_handle(place_handle) if place: place_title = self.db.get_place_from_handle(place_handle).get_title() if place_title != "": if len(place_title) > 25: text = place_title[:24]+"..." else: text = place_title return text def format_person( self, person, line_count): if not person: return "" name = NameDisplay.displayer.display(person) if line_count < 3: return name birth_ref = person.get_birth_ref() bd="" bp="" if birth_ref: birth = self.db.get_event_from_handle(birth_ref.ref) bd = birth.get_date() bp = self.get_place_name(birth.get_place_handle()) death_ref = person.get_death_ref() dd="" dp="" if death_ref: death = self.db.get_event_from_handle(death_ref.ref) dd = death.get_date() dp = self.get_place_name(death.get_place_handle()) if line_count < 5: return "%s\n* %s\n+ %s" % (name,bd,dd) else: return "%s\n* %s\n %s\n+ %s\n %s" % (name,bd,bp,dd,dp) #------------------------------------------------------------------------- # # Function to return children's list of a person # #------------------------------------------------------------------------- def find_children(db,p): """ Returns the list of all children's IDs for a person. """ childlist = [] for family_handle in p.get_family_handle_list(): family = db.get_family_from_handle(family_handle) for child_handle in family.get_child_handle_list(): childlist.append(child_handle) return childlist #------------------------------------------------------------------------- # # Function to return parent's list of a person # #------------------------------------------------------------------------- def find_parents(db,p): """ Returns the unique list of all parents' IDs for a person. """ parentlist = [] for (f,mrel,frel) in p.get_parent_family_handle_list(): family = db.get_family_from_handle(f) father_handle = family.get_father_handle() mother_handle = family.get_mother_handle() if father_handle not in parentlist: parentlist.append(father_handle) if mother_handle not in parentlist: parentlist.append(mother_handle) return parentlist #------------------------------------------------------------------------- # # Functions to build the text displayed in the details view of a DispBox # aditionally used by PedigreeView to get the largest area covered by a DispBox # #------------------------------------------------------------------------- def build_detail_string(db,person): detail_text = NameDisplay.displayer.display(person) def format_event(db, label, event): if not event: return u"" ed = event.get_date() ep = None place_handle = event.get_place_handle() if place_handle: place_title = db.get_place_from_handle(place_handle).get_title() if place_title != "": if len(place_title) > 15: ep = place_title[:14]+"..." else: ep = place_title if ep: return u"\n%s %s, %s" % (label,ed,ep) return u"\n%s %s" % (label,ed) birth_ref = person.get_birth_ref() if birth_ref: detail_text += format_event(db, _BORN, db.get_event_from_handle(birth_ref.ref)) else: for event_ref in person.get_event_ref_list(): event = db.get_event_from_handle(event_ref.ref) if event and event.get_name() == "Baptism": detail_text += format_event(db, _BAPT, event) break if event and event.get_name() == "Christening": detail_text += format_event(db, _CHRI, event) break death_ref = person.get_death_ref() if death_ref: detail_text += format_event(db, _DIED, db.get_event_from_handle(death_ref.ref)) else: for event_ref in person.get_event_ref_list(): event = db.get_event_from_handle(event_ref.ref) if event and event.get_name() == "Burial": detail_text += format_event(db, _BURI, event) break if event and event.get_name() == "Cremation": detail_text += format_event(db, _CREM, event) break return detail_text