5a3cef062c
* Updated merge Sources * Implemented undo-redo for citations (revision 18069 had only added citations to the undo-redo list, not acted on that types of element) * Fixed embedded lists for some of the object type editors that were done in Rev 18069 * Modified EditCitation so the source parameter is optional * Added svn properties for all /src/Merge/merge*.py modules * Added support for EditCitation from backreflist.py svn: r18085
219 lines
7.6 KiB
Python
219 lines
7.6 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2011 Tim G L Lyons
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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 classes
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#
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#-------------------------------------------------------------------------
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from gen.ggettext import gettext as _
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import logging
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LOG = logging.getLogger(".citation")
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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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#-------------------------------------------------------------------------
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#
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# GRAMPS classes
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#
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#-------------------------------------------------------------------------
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import Errors
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import gen.lib
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from gui.dbguielement import DbGUIElement
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from gui.selectors import SelectorFactory
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from citationrefmodel import CitationRefModel
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from embeddedlist import EmbeddedList
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from DdTargets import DdTargets
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from gen.lib.refbase import RefBase
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#-------------------------------------------------------------------------
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#
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# CitationEmbedList
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#
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#-------------------------------------------------------------------------
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class CitationEmbedList(EmbeddedList, DbGUIElement):
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"""
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Citation List display tab for edit dialogs.
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Derives from the EmbeddedList class.
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"""
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_HANDLE_COL = 4 # Column number from CitationRefModel
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_DND_TYPE = DdTargets.NOTE_LINK
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_MSG = {
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'add' : _('Create and add a new citation'),
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'del' : _('Remove the existing citation'),
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'edit' : _('Edit the selected citation'),
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'share' : _('Add an existing citation'),
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'up' : _('Move the selected citation upwards'),
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'down' : _('Move the selected citation downwards'),
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}
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#index = column in model. Value =
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# (name, sortcol in model, width, markup/text, weigth_col
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_column_names = [
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(_('Title'), 0, 200, 0, -1),
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(_('Author'), 1, 125, 0, -1),
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(_('Page'), 2, 100, 0, -1),
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(_('ID'), 3, 75, 0, -1),
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]
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def __init__(self, dbstate, uistate, track, data, callertitle=None):
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self.data = data
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self.callertitle = callertitle
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EmbeddedList.__init__(self, dbstate, uistate, track,
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_("_Source Citations"), CitationRefModel,
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share_button=True, move_buttons=True)
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DbGUIElement.__init__(self, dbstate.db)
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self.callman.register_handles({'citation': self.data})
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def _connect_db_signals(self):
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"""
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Implement base class DbGUIElement method
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"""
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#citation: citation-rebuild closes the editors, so no need to connect to it
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self.callman.register_callbacks(
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{'citation-delete': self.citation_delete, # delete a citation we track
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'citation-update': self.citation_update, # change a citation we track
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})
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self.callman.connect_all(keys=['citation'])
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def get_icon_name(self):
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"""
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Return the stock-id icon name associated with the display tab
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"""
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return 'gramps-source'
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def get_data(self):
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"""
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Return the data associated with display tab
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"""
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return self.data
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def column_order(self):
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"""
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Return the column order of the columns in the display tab.
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"""
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return ((1, 0), (1, 1), (1, 2), (1, 3))
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def add_button_clicked(self, obj):
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"""
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Create a new Citation instance and call the EditCitation editor with
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the new citation.
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Called when the Add button is clicked.
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If the window already exists (Errors.WindowActiveError), we ignore it.
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This prevents the dialog from coming up twice on the same object.
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"""
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citation = gen.lib.Citation()
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try:
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from gui.editors import EditCitation
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EditCitation(self.dbstate, self.uistate, self.track,
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gen.lib.Citation(), gen.lib.Source(),
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self.add_callback, self.callertitle)
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except Errors.WindowActiveError:
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pass
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def add_callback(self, value):
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"""
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Called to update the screen when a new citation is added
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"""
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self.get_data().append(value)
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self.callman.register_handles({'citation': [value]})
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self.changed = True
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self.rebuild()
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def share_button_clicked(self, obj):
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SelectCitation = SelectorFactory('Citation')
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sel = SelectCitation(self.dbstate, self.uistate, self.track)
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citation = sel.run()
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LOG.debug("selected citation: %s" % citation)
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if citation:
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try:
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from gui.editors import EditCitation
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EditCitation(self.dbstate, self.uistate, self.track, citation,
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callback=self.add_callback,
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callertitle=self.callertitle)
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except Errors.WindowActiveError:
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from QuestionDialog import WarningDialog
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WarningDialog(_("Cannot share this reference"),
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self.__blocked_text())
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def edit_button_clicked(self, obj):
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"""
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Get the selected Citation instance and call the EditCitation editor
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with the citation.
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Called when the Edit button is clicked.
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If the window already exists (Errors.WindowActiveError), we ignore it.
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This prevents the dialog from coming up twice on the same object.
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"""
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handle = self.get_selected()
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LOG.debug('selected handle %s' % handle)
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if handle:
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citation = self.dbstate.db.get_citation_from_handle(handle)
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LOG.debug("selected citation: %s" % citation)
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try:
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from gui.editors import EditCitation
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EditCitation(self.dbstate, self.uistate, self.track, citation,
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callertitle = self.callertitle)
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except Errors.WindowActiveError:
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pass
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def citation_delete(self, del_citation_handle_list):
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"""
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Outside of this tab citation objects have been deleted. Check if tab
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and object must be changed.
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Note: delete of object will cause reference on database to be removed,
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so this method need not do this
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"""
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rebuild = False
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for handle in del_citation_handle_list :
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while self.data.count(handle) > 0:
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self.data.remove(handle)
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rebuild = True
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if rebuild:
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self.rebuild()
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def citation_update(self, upd_citation_handle_list):
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"""
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Outside of this tab citation objects have been updated. Check if tab
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and object must be updated.
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"""
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for handle in upd_citation_handle_list :
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if handle in self.data:
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self.rebuild()
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break
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# FIXME: Are these functions needed for citations?
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# def get_editor(self):
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# pass
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#
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# def get_user_values(self):
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# return []
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