9ff46d9eab
* Changed database to introduce Citations * Introduced new Citation Primary object and CitationBase (equivalent to CitationRef) child object * Implemented CitationTreeModel and CitationListModel * Implemented CitationTreeView and CitationListView for new citation views in the navigator * Implemented EditCitation which is used both for the citation views in the navigator and for the citations of an object * Implemented the CitationEmbedList to display the citations of an object * Modified the bottom bar gramplets to support citations * Implemented the citation selector. * Modified Media object to include references to Citations * Initial work on deleting citations svn: r17960
321 lines
10 KiB
Python
321 lines
10 KiB
Python
# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2011 Nick Hall
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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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from gen.plug import Gramplet
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from gui.widgets.styledtexteditor import StyledTextEditor
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from gui.widgets import SimpleButton
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from gen.lib import StyledText
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from gen.ggettext import gettext as _
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import gtk
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class Notes(Gramplet):
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"""
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Displays the notes for an object.
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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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top = gtk.VBox(False)
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hbox = gtk.HBox()
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self.left = SimpleButton(gtk.STOCK_GO_BACK, self.left_clicked)
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self.left.set_sensitive(False)
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hbox.pack_start(self.left, False, False)
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self.right = SimpleButton(gtk.STOCK_GO_FORWARD, self.right_clicked)
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self.right.set_sensitive(False)
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hbox.pack_start(self.right, False, False)
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self.page = gtk.Label()
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hbox.pack_end(self.page, False, False, 10)
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scrolledwindow = gtk.ScrolledWindow()
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scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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self.texteditor = StyledTextEditor()
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self.texteditor.set_editable(False)
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self.texteditor.set_wrap_mode(gtk.WRAP_WORD)
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scrolledwindow.add(self.texteditor)
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top.pack_start(hbox, False, False)
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top.pack_start(scrolledwindow, True, True)
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top.show_all()
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return top
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def get_notes(self, obj):
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"""
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Get the note list for the current object.
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"""
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self.left.set_sensitive(False)
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self.right.set_sensitive(False)
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self.texteditor.set_text(StyledText())
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self.note_list = obj.get_note_list()
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self.page.set_text('')
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if len(self.note_list) > 0:
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self.set_has_data(True)
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if len(self.note_list) > 1:
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self.right.set_sensitive(True)
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self.current = 0
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self.display_note()
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else:
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self.set_has_data(False)
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def clear_text(self):
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self.left.set_sensitive(False)
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self.right.set_sensitive(False)
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self.texteditor.set_text(StyledText())
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self.page.set_text('')
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self.current = 0
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def display_note(self):
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"""
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Display the current note.
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"""
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note_handle = self.note_list[self.current]
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note = self.dbstate.db.get_note_from_handle(note_handle)
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self.texteditor.set_text(note.get_styledtext())
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self.page.set_text(_('%d of %d') % (self.current + 1,
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len(self.note_list)))
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def left_clicked(self, button):
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"""
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Display the previous note.
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"""
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if self.current > 0:
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self.current -= 1
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self.right.set_sensitive(True)
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if self.current == 0:
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self.left.set_sensitive(False)
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self.display_note()
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def right_clicked(self, button):
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"""
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Display the next note.
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"""
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if self.current < len(self.note_list) - 1:
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self.current += 1
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self.left.set_sensitive(True)
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if self.current == len(self.note_list) - 1:
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self.right.set_sensitive(False)
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self.display_note()
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def get_has_data(self, obj):
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"""
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Return True if the gramplet has data, else return False.
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"""
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if obj is None:
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return False
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if obj.get_note_list():
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return True
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return False
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class PersonNotes(Notes):
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"""
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Displays the notes for a person.
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"""
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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 update_has_data(self):
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active_handle = self.get_active('Person')
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active = self.dbstate.db.get_person_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Person')
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active = self.dbstate.db.get_person_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class EventNotes(Notes):
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"""
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Displays the notes for an event.
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"""
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def db_changed(self):
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self.dbstate.db.connect('event-update', self.update)
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self.connect_signal('Event', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Event')
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active = self.dbstate.db.get_event_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Event')
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active = self.dbstate.db.get_event_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class FamilyNotes(Notes):
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"""
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Displays the notes for a family.
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"""
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def db_changed(self):
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self.dbstate.db.connect('family-update', self.update)
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self.connect_signal('Family', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Family')
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active = self.dbstate.db.get_family_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Family')
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active = self.dbstate.db.get_family_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class PlaceNotes(Notes):
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"""
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Displays the notes for a place.
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"""
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def db_changed(self):
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self.dbstate.db.connect('place-update', self.update)
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self.connect_signal('Place', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Place')
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active = self.dbstate.db.get_place_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Place')
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active = self.dbstate.db.get_place_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class SourceNotes(Notes):
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"""
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Displays the notes for a source.
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"""
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def db_changed(self):
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self.dbstate.db.connect('source-update', self.update)
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self.connect_signal('Source', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Source')
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active = self.dbstate.db.get_source_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Source')
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active = self.dbstate.db.get_source_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class CitationNotes(Notes):
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"""
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Displays the notes for a Citation.
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"""
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def db_changed(self):
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self.dbstate.db.connect('citation-update', self.update)
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self.connect_signal('Citation', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Citation')
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active = self.dbstate.db.get_citation_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Citation')
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active = self.dbstate.db.get_citation_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class RepositoryNotes(Notes):
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"""
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Displays the notes for a repository.
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"""
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def db_changed(self):
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self.dbstate.db.connect('repository-update', self.update)
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self.connect_signal('Repository', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Repository')
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active = self.dbstate.db.get_repository_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Repository')
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active = self.dbstate.db.get_repository_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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class MediaNotes(Notes):
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"""
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Displays the notes for a media object.
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"""
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def db_changed(self):
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self.dbstate.db.connect('media-update', self.update)
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self.connect_signal('Media', self.update)
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self.update()
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def update_has_data(self):
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active_handle = self.get_active('Media')
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active = self.dbstate.db.get_object_from_handle(active_handle)
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self.set_has_data(self.get_has_data(active))
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def main(self):
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active_handle = self.get_active('Media')
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active = self.dbstate.db.get_object_from_handle(active_handle)
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if active:
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self.get_notes(active)
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else:
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self.clear_text()
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self.set_has_data(False)
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