216 lines
7.4 KiB
Python
216 lines
7.4 KiB
Python
# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2007-2009 Douglas S. Blank <doug.blank@gmail.com>
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# Copyright (C) 2013 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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#-------------------------------------------------------------------------
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#
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# Gtk modules
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#
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#-------------------------------------------------------------------------
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from gi.repository 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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from gramps.gen.plug import Gramplet
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from gramps.gui.widgets.styledtexteditor import StyledTextEditor
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from gramps.gui.widgets import SimpleButton
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from gramps.gen.lib import StyledText, Note, NoteType
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from gramps.gen.filters import GenericFilterFactory, rules
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from gramps.gen.utils.db import navigation_label
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from gramps.gen.const import GRAMPS_LOCALE as glocale
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_ = glocale.translation.gettext
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class ToDoGramplet(Gramplet):
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"""
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Displays all the To Do notes in the database.
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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(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.Box(orientation=Gtk.Orientation.VERTICAL)
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hbox = Gtk.Box()
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self.left = SimpleButton('go-previous', self.left_clicked)
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self.left.set_tooltip_text(_('Previous To Do note'))
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self.left.set_sensitive(False)
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hbox.pack_start(self.left, False, False, 0)
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self.right = SimpleButton('go-next', self.right_clicked)
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self.right.set_tooltip_text(_('Next To Do note'))
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self.right.set_sensitive(False)
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hbox.pack_start(self.right, False, False, 0)
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self.edit = SimpleButton('gtk-edit', self.edit_clicked)
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self.edit.set_tooltip_text(_('Edit the selected To Do note'))
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self.edit.set_sensitive(False)
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hbox.pack_start(self.edit, False, False, 0)
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self.new = SimpleButton('document-new', self.new_clicked)
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self.new.set_tooltip_text(_('Add a new To Do note'))
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hbox.pack_start(self.new, False, False, 0)
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self.page = Gtk.Label()
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hbox.pack_end(self.page, False, False, 10)
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self.title = Gtk.Label(halign=Gtk.Align.START)
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self.title.set_line_wrap(True)
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scrolledwindow = Gtk.ScrolledWindow()
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scrolledwindow.set_policy(Gtk.PolicyType.AUTOMATIC,
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Gtk.PolicyType.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.WrapMode.WORD)
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scrolledwindow.add(self.texteditor)
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top.pack_start(hbox, False, False, 0)
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top.pack_start(self.title, False, False, 4)
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top.pack_start(scrolledwindow, True, True, 0)
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top.show_all()
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return top
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def main(self):
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self.get_notes()
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def get_note_list(self):
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"""
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Get a list of all To Do notes.
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"""
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all_notes = self.dbstate.db.get_note_handles()
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FilterClass = GenericFilterFactory('Note')
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filter = FilterClass()
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filter.add_rule(rules.note.HasType(["To Do"]))
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note_list = filter.apply(self.dbstate.db, all_notes)
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return note_list
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def get_notes(self):
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"""
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Display all the To Do notes.
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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.edit.set_sensitive(False)
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self.texteditor.set_text(StyledText())
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self.note_list = self.get_note_list()
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self.page.set_text('')
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self.title.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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self.edit.set_sensitive(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.edit.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.title.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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obj = [x for x in self.dbstate.db.find_backlink_handles(note_handle)]
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if obj:
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name, obj = navigation_label(self.dbstate.db, obj[0][0], obj[0][1])
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self.title.set_text(name)
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else:
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self.title.set_text(_("Unattached"))
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self.texteditor.set_text(note.get_styledtext())
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self.page.set_text(_('%(current)d of %(total)d') %
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{'current': self.current + 1,
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'total': 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):
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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 self.get_note_list():
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return True
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return False
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def edit_clicked(self, obj):
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"""
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Edit current To Do note.
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"""
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from gramps.gui.editors import EditNote
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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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try:
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EditNote(self.gui.dbstate, self.gui.uistate, [], note)
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except AttributeError:
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pass
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def new_clicked(self, obj):
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"""
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Create a new To Do note.
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"""
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from gramps.gui.editors import EditNote
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note = Note()
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note.set_type(NoteType.TODO)
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try:
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EditNote(self.gui.dbstate, self.gui.uistate, [], note)
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except AttributeError:
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pass
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def update_has_data(self):
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self.set_has_data(self.get_has_data())
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def db_changed(self):
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self.dbstate.db.connect('note-add', self.update)
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self.dbstate.db.connect('note-delete', self.update)
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self.dbstate.db.connect('note-update', self.update)
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