Implement Gramps bottombar
svn: r16360
This commit is contained in:
Nick Hall
232
src/plugins/gramplet/PersonDetails.py
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232
src/plugins/gramplet/PersonDetails.py
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2011 Nick Hall
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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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from gen.lib import EventType, EventRoleType
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from gen.plug import Gramplet
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from gen.display.name import displayer as name_displayer
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from gen.ggettext import gettext as _
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import DateHandler
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import Utils
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import gtk
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import pango
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class PersonDetails(Gramplet):
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"""
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Displays details for a person.
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"""
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def init(self):
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self.gui.WIDGET = self.build_gui()
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self.gui.get_container_widget().remove(self.gui.textview)
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self.gui.get_container_widget().add_with_viewport(self.gui.WIDGET)
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self.gui.WIDGET.show()
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def build_gui(self):
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"""
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Build the GUI interface.
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"""
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self.load_obj = None
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self.load_rect = None
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top = gtk.HBox()
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vbox = gtk.VBox()
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self.obj_photo = gtk.Image()
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self.name = gtk.Label()
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self.name.set_alignment(0, 0)
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self.name.modify_font(pango.FontDescription('sans bold 12'))
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vbox.pack_start(self.name, fill=True, expand=False, padding=10)
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table = gtk.Table(2, 2)
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self.father = self.make_row(table, 0, _('Father'))
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self.mother = self.make_row(table, 1, _('Mother'))
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vbox.pack_start(table, fill=True, expand=False, padding=5)
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table = gtk.Table(4, 2)
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self.birth = self.make_row(table, 0, _('Birth'))
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self.baptism = self.make_row(table, 1, _('Baptism'))
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self.death = self.make_row(table, 2, _('Death'))
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self.burial = self.make_row(table, 3, _('Burial'))
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vbox.pack_start(table, fill=True, expand=False, padding=5)
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table = gtk.Table(1, 2)
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self.occupation = self.make_row(table, 0, _('Occupation'))
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vbox.pack_start(table, fill=True, expand=False, padding=5)
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vbox.show_all()
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top.pack_start(self.obj_photo, fill=True, expand=False, padding=5)
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top.pack_start(vbox, fill=True, expand=True, padding=10)
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return top
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def make_row(self, table, row, title):
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"""
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Make a row in a table.
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"""
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label = gtk.Label(title + ':')
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label.set_alignment(1, 0)
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widget = gtk.Label()
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widget.set_alignment(0, 0)
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table.attach(label, 0, 1, row, row + 1, xoptions=gtk.FILL, xpadding=10)
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table.attach(widget, 1, 2, row, row + 1)
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return (label, widget)
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def db_changed(self):
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self.dbstate.db.connect('person-update', self.update)
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self.update()
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def active_changed(self, handle):
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self.update()
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def main(self): # return false finishes
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active_handle = self.get_active('Person')
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active_person = self.dbstate.db.get_person_from_handle(active_handle)
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if not active_person:
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return
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self.load_person_image(active_person)
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self.name.set_text(name_displayer.display(active_person))
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self.display_parents(active_person)
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self.display_type(active_person, self.birth, EventType.BIRTH)
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self.display_type(active_person, self.baptism, EventType.BAPTISM)
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self.display_type(active_person, self.death, EventType.DEATH)
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self.display_type(active_person, self.burial, EventType.BURIAL)
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occupation_text = self.get_attribute(active_person, 'Occupation')
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self.occupation[1].set_text(occupation_text)
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def display_parents(self, active_person):
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"""
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Display the parents of the active person.
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"""
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family_handle = active_person.get_main_parents_family_handle()
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if family_handle:
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family = self.dbstate.db.get_family_from_handle(family_handle)
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handle = family.get_father_handle()
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if handle:
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father = self.dbstate.db.get_person_from_handle(handle)
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self.father[1].set_text(name_displayer.display(father))
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else:
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self.father[1].set_text(_('Unknown'))
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handle = family.get_mother_handle()
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if handle:
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mother = self.dbstate.db.get_person_from_handle(handle)
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self.mother[1].set_text(name_displayer.display(mother))
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else:
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self.mother[1].set_text(_('Unknown'))
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else:
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self.father[1].set_text(_('Unknown'))
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self.mother[1].set_text(_('Unknown'))
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def get_attribute(self, person, attr_key):
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"""
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Return an attribute with the given key.
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"""
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for attr in person.get_attribute_list():
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if attr.get_type() == attr_key:
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return attr.get_value()
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return _('Unknown')
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def display_type(self, active_person, widget, event_type):
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"""
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Display an event type row.
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"""
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event = self.get_event(active_person, event_type)
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if event:
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widget[1].set_text(self.format_event(event))
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widget[0].show()
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widget[1].show()
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else:
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widget[1].set_text('')
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widget[0].hide()
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widget[1].hide()
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def get_event(self, person, event_type):
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"""
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Return an event of the given type.
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"""
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for event_ref in person.get_event_ref_list():
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if int(event_ref.get_role()) == EventRoleType.PRIMARY:
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event = self.dbstate.db.get_event_from_handle(event_ref.ref)
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if int(event.get_type()) == event_type:
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return event
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return None
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def format_event(self, event):
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"""
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Format the event for display.
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"""
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date = DateHandler.get_date(event)
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handle = event.get_place_handle()
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if handle:
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place = self.dbstate.db.get_place_from_handle(handle).get_title()
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retval = _('%s - %s.') % (date, place)
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else:
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retval = _('%s.') % date
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return retval
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def load_person_image(self, person):
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"""
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Load the primary image if it exists.
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"""
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media_list = person.get_media_list()
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if media_list:
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photo = media_list[0]
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object_handle = photo.get_reference_handle()
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obj = self.dbstate.db.get_object_from_handle(object_handle)
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full_path = Utils.media_path_full(self.dbstate.db, obj.get_path())
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#reload if different media, or different rectangle
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if self.load_obj != full_path or \
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self.load_rect != photo.get_rectangle():
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mime_type = obj.get_mime_type()
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if mime_type and mime_type.startswith("image"):
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self.load_photo(full_path, photo.get_rectangle())
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else:
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self.load_photo(None)
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else:
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self.load_photo(None)
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def load_photo(self, path, rectangle=None):
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"""
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Load, scale and display the person's main photo from the path.
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"""
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self.load_obj = path
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self.load_rect = rectangle
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if path is None:
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self.obj_photo.hide()
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else:
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try:
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i = gtk.gdk.pixbuf_new_from_file(path)
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width = i.get_width()
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height = i.get_height()
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if rectangle is not None:
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upper_x = min(rectangle[0], rectangle[2])/100.
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lower_x = max(rectangle[0], rectangle[2])/100.
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upper_y = min(rectangle[1], rectangle[3])/100.
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lower_y = max(rectangle[1], rectangle[3])/100.
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sub_x = int(upper_x * width)
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sub_y = int(upper_y * height)
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sub_width = int((lower_x - upper_x) * width)
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sub_height = int((lower_y - upper_y) * height)
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if sub_width > 0 and sub_height > 0:
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i = i.subpixbuf(sub_x, sub_y, sub_width, sub_height)
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ratio = float(max(i.get_height(), i.get_width()))
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scale = float(190.0)/ratio
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x = int(scale*(i.get_width()))
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y = int(scale*(i.get_height()))
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i = i.scale_simple(x, y, gtk.gdk.INTERP_BILINEAR)
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self.obj_photo.set_from_pixbuf(i)
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self.obj_photo.show()
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except:
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self.obj_photo.hide()
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