352 lines
13 KiB
Python
352 lines
13 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2007 Donald N. Allingham
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# Copyright (C) 2009 Gary Burton
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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 gen.ggettext import sgettext as _
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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 const
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import gen.lib
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import GrampsDisplay
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from editprimary import EditPrimary
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from objectentries import PlaceEntry
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from glade import Glade
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from QuestionDialog import ErrorDialog
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from displaytabs import (SourceEmbedList, NoteTab, GalleryTab,
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EventBackRefList, AttrEmbedList)
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from gui.widgets import (MonitoredEntry, PrivacyButton,
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MonitoredDataType, MonitoredDate)
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from Utils import get_participant_from_event
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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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WIKI_HELP_PAGE = '%s_-_Entering_and_Editing_Data:_Detailed_-_part_2' % const.URL_MANUAL_PAGE
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WIKI_HELP_SEC = _('manual|Editing_Information_About_Events')
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#-------------------------------------------------------------------------
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#
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# EditEvent class
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#
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#-------------------------------------------------------------------------
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class EditEvent(EditPrimary):
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def __init__(self, dbstate, uistate, track, event, callback=None):
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EditPrimary.__init__(self, dbstate, uistate, track,
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event, dbstate.db.get_event_from_handle,
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dbstate.db.get_event_from_gramps_id)
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self._init_event()
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def _init_event(self):
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self.commit_event = self.db.commit_event
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def empty_object(self):
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return gen.lib.Event()
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def get_menu_title(self):
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handle = self.obj.get_handle()
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if handle:
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who = get_participant_from_event(self.db, handle)
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desc = self.obj.get_description()
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event_name = self.obj.get_type()
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if desc:
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event_name = '%s - %s' % (event_name, desc)
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if who:
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event_name = '%s - %s' % (event_name, who)
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dialog_title = _('Event: %s') % event_name
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else:
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dialog_title = _('New Event')
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return dialog_title
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def get_custom_events(self):
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return self.dbstate.db.get_person_event_types() + \
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self.dbstate.db.get_family_event_types()
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def _local_init(self):
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self.width_key = 'interface.event-width'
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self.height_key = 'interface.event-height'
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self.top = Glade()
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self.set_window(self.top.toplevel, None,
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self.get_menu_title())
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self.place = self.top.get_object('place')
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self.share_btn = self.top.get_object('select_place')
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self.add_del_btn = self.top.get_object('add_del_place')
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def _connect_signals(self):
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self.top.get_object('button111').connect('clicked', self.close)
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self.top.get_object('button126').connect('clicked', self.help_clicked)
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self.ok_button = self.top.get_object('ok')
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self.ok_button.set_sensitive(not self.db.readonly)
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self.ok_button.connect('clicked', self.save)
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def _connect_db_signals(self):
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"""
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Connect any signals that need to be connected.
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Called by the init routine of the base class (_EditPrimary).
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"""
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self._add_db_signal('event-rebuild', self._do_close)
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self._add_db_signal('event-delete', self.check_for_close)
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def _setup_fields(self):
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# place, select_place, add_del_place
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self.place_field = PlaceEntry(self.dbstate, self.uistate, self.track,
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self.top.get_object("place"),
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self.obj.set_place_handle,
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self.obj.get_place_handle,
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self.add_del_btn, self.share_btn)
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self.descr_field = MonitoredEntry(self.top.get_object("event_description"),
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self.obj.set_description,
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self.obj.get_description,
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self.db.readonly)
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self.gid = MonitoredEntry(self.top.get_object("gid"),
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self.obj.set_gramps_id,
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self.obj.get_gramps_id, self.db.readonly)
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self.priv = PrivacyButton( self.top.get_object("private"),
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self.obj, self.db.readonly)
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self.event_menu = MonitoredDataType(self.top.get_object("personal_events"),
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self.obj.set_type,
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self.obj.get_type,
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custom_values=self.get_custom_events())
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self.date_field = MonitoredDate(self.top.get_object("date_entry"),
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self.top.get_object("date_stat"),
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self.obj.get_date_object(),
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self.uistate, self.track,
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self.db.readonly)
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def _create_tabbed_pages(self):
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"""
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Create the notebook tabs and inserts them into the main
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window.
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"""
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notebook = gtk.Notebook()
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self.source_list = SourceEmbedList(self.dbstate,
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self.uistate,
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self.track,
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self.obj)
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self._add_tab(notebook, self.source_list)
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self.note_list = NoteTab(self.dbstate,
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self.uistate,
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self.track,
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self.obj.get_note_list(),
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notetype=gen.lib.NoteType.EVENT)
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self._add_tab(notebook, self.note_list)
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self.gallery_list = GalleryTab(self.dbstate,
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self.uistate,
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self.track,
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self.obj.get_media_list())
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self._add_tab(notebook, self.gallery_list)
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self.attr_list = AttrEmbedList(self.dbstate,
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self.uistate,
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self.track,
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self.obj.get_attribute_list())
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self._add_tab(notebook, self.attr_list)
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handle_list = self.dbstate.db.find_backlink_handles(self.obj.handle)
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self.backref_list = EventBackRefList(self.dbstate,
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self.uistate,
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self.track,
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handle_list)
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self._add_tab(notebook, self.backref_list)
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self._setup_notebook_tabs(notebook)
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notebook.show_all()
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self.top.get_object('vbox').pack_start(notebook, True)
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self.track_ref_for_deletion("source_list")
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self.track_ref_for_deletion("note_list")
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self.track_ref_for_deletion("gallery_list")
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self.track_ref_for_deletion("attr_list")
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self.track_ref_for_deletion("backref_list")
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def _cleanup_on_exit(self):
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self.backref_list.close()
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def build_menu_names(self, event):
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return (_('Edit Event'), self.get_menu_title())
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def help_clicked(self, obj):
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"""Display the relevant portion of GRAMPS manual"""
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GrampsDisplay.help(webpage=WIKI_HELP_PAGE, section=WIKI_HELP_SEC)
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def save(self, *obj):
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self.ok_button.set_sensitive(False)
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if self.object_is_empty():
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ErrorDialog(_("Cannot save event"),
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_("No data exists for this event. Please "
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"enter data or cancel the edit."))
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self.ok_button.set_sensitive(True)
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return
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(uses_dupe_id, id) = self._uses_duplicate_id()
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if uses_dupe_id:
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prim_object = self.get_from_gramps_id(id)
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name = prim_object.get_description()
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msg1 = _("Cannot save event. ID already exists.")
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msg2 = _("You have attempted to use the existing Gramps ID with "
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"value %(id)s. This value is already used by '"
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"%(prim_object)s'. Please enter a different ID or leave "
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"blank to get the next available ID value.") % {
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'id' : id, 'prim_object' : name }
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ErrorDialog(msg1, msg2)
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self.ok_button.set_sensitive(True)
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return
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t = self.obj.get_type()
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if t.is_custom() and str(t) == '':
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ErrorDialog(
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_("Cannot save event"),
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_("The event type cannot be empty"))
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self.ok_button.set_sensitive(True)
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return
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if not self.obj.handle:
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trans = self.db.transaction_begin()
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self.db.add_event(self.obj, trans)
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self.db.transaction_commit(trans, _("Add Event"))
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else:
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orig = self.get_from_handle(self.obj.handle)
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if cmp(self.obj.serialize(), orig.serialize()):
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trans = self.db.transaction_begin()
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if not self.obj.get_gramps_id():
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self.obj.set_gramps_id(self.db.find_next_event_gramps_id())
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self.commit_event(self.obj, trans)
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self.db.transaction_commit(trans, _("Edit Event"))
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if self.callback:
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self.callback(self.obj)
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self.close()
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def data_has_changed(self):
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"""
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A date comparison can fail incorrectly because we have made the
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decision to store entered text in the date. However, there is no
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entered date when importing from a XML file, so we can get an
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incorrect fail.
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"""
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if self.db.readonly:
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return False
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elif self.obj.handle:
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orig = self.get_from_handle(self.obj.handle)
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if orig:
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cmp_obj = orig
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else:
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cmp_obj = self.empty_object()
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return cmp(cmp_obj.serialize(True)[1:],
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self.obj.serialize(True)[1:]) != 0
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else:
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cmp_obj = self.empty_object()
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return cmp(cmp_obj.serialize(True)[1:],
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self.obj.serialize()[1:]) != 0
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class EditPersonEvent(EditEvent):
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def __init__(self, dbstate, uistate, track, event, callback=None):
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EditEvent.__init__(self, dbstate, uistate, track, event, callback)
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def _init_event(self):
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self.commit_event = self.db.commit_personal_event
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def get_custom_events(self):
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return self.dbstate.db.get_person_event_types()
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class EditFamilyEvent(EditEvent):
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def __init__(self, dbstate, uistate, track, event, callback=None):
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EditEvent.__init__(self, dbstate, uistate, track, event, callback)
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def _init_event(self):
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self.commit_event = self.db.commit_family_event
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def get_custom_events(self):
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return self.dbstate.db.get_family_event_types()
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#-------------------------------------------------------------------------
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#
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# Delete Query class
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#
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#-------------------------------------------------------------------------
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class DeleteEventQuery(object):
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def __init__(self, dbstate, uistate, event, person_list, family_list):
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self.event = event
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self.db = dbstate.db
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self.uistate = uistate
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self.person_list = person_list
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self.family_list = family_list
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def query_response(self):
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trans = self.db.transaction_begin()
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self.db.disable_signals()
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ev_handle_list = [self.event.get_handle()]
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for handle in self.person_list:
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person = self.db.get_person_from_handle(handle)
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person.remove_handle_references('Event', ev_handle_list)
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self.db.commit_person(person, trans)
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for handle in self.family_list:
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family = self.db.get_family_from_handle(handle)
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family.remove_handle_references('Event', ev_handle_list)
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self.db.commit_family(family, trans)
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self.db.enable_signals()
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self.db.remove_event(self.event.get_handle(), trans)
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self.db.transaction_commit(
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trans,_("Delete Event (%s)") % self.event.get_gramps_id())
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