425 lines
15 KiB
Python
425 lines
15 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 Donald N. Allingham
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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 gettext import gettext as _
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import logging
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_LOG = logging.getLogger(".Editors.EditNote")
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#-------------------------------------------------------------------------
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#
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# GTK libraries
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#
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#-------------------------------------------------------------------------
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import gtk
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from gtk import glade
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import gobject
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import pango
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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 Config
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from const import GLADE_FILE
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from widgets import StyledTextEditor
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from Editors._EditPrimary import EditPrimary
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from DisplayTabs import GrampsTab, NoteBackRefList
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from widgets import (MonitoredDataType, MonitoredCheckbox,
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MonitoredEntry, PrivacyButton)
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from gen.lib import Note
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from QuestionDialog import ErrorDialog
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#-------------------------------------------------------------------------
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#
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# NoteTab
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#
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#-------------------------------------------------------------------------
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class NoteTab(GrampsTab):
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"""
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This class provides the tabpage of the note
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"""
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def __init__(self, dbstate, uistate, track, name, widget):
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"""
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@param dbstate: The database state. Contains a reference to
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the database, along with other state information. The GrampsTab
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uses this to access the database and to pass to and created
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child windows (such as edit dialogs).
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@type dbstate: L{DbState.DbState}
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@param uistate: The UI state. Used primarily to pass to any created
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subwindows.
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@type uistate: L{DisplayState.DisplayState}
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@param track: The window tracking mechanism used to manage windows.
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This is only used to pass to generted child windows.
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@type track: list
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@param name: Notebook label name
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@type name: str/unicode
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@param widget: widget to be shown in the tab
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@type widget: gtk widget
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"""
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GrampsTab.__init__(self, dbstate, uistate, track, name)
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eventbox = gtk.EventBox()
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eventbox.add(widget)
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self.pack_start(eventbox)
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self._set_label(show_image=False)
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eventbox.connect('key_press_event', self.key_pressed)
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self.show_all()
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def is_empty(self):
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"""
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Override base class
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"""
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return False
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#-------------------------------------------------------------------------
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#
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# EditNote
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#
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#-------------------------------------------------------------------------
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class EditNote(EditPrimary):
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def __init__(self, dbstate, uistate, track, note, callback=None,
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callertitle = None, extratype = None):
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"""Create an EditNote window. Associate a note with the window.
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@param callertitle: Text passed by calling object to add to title
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@type callertitle: str
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@param extratype: Extra L{NoteType} values to add to the default types.
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They are removed from the ignorelist of L{NoteType}.
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@type extratype: list of int
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"""
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self.callertitle = callertitle
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self.extratype = extratype
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EditPrimary.__init__(self, dbstate, uistate, track, note,
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dbstate.db.get_note_from_handle,
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dbstate.db.get_note_from_gramps_id, callback)
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def empty_object(self):
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"""Return an empty Note object for comparison for changes.
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It is used by the base class L{EditPrimary}.
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"""
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empty_note = Note();
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if self.extratype:
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empty_note.set_type(self.extratype[0])
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return empty_note
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def get_menu_title(self):
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if self.obj.get_handle():
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if self.callertitle :
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title = _('Note: %(id)s - %(context)s') % {
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'id' : self.obj.get_gramps_id(),
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'context' : self.callertitle
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}
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else :
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title = _('Note: %s') % self.obj.get_gramps_id()
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else:
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if self.callertitle :
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title = _('New Note - %(context)s') % {
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'context' : self.callertitle
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}
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else :
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title = _('New Note')
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return title
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def get_custom_notetypes(self):
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return self.dbstate.db.get_note_types()
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def _local_init(self):
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"""Local initialization function.
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Perform basic initialization, including setting up widgets
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and the glade interface. It is called by the base class L{EditPrimary},
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and overridden here.
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"""
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self.top = glade.XML(GLADE_FILE, "edit_note", "gramps")
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win = self.top.get_widget("edit_note")
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self.set_window(win, None, self.get_menu_title())
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width = Config.get(Config.NOTE_WIDTH)
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height = Config.get(Config.NOTE_HEIGHT)
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self.window.set_default_size(width, height)
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vboxnote = self.top.get_widget('vbox131')
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notebook = self.top.get_widget('note_notebook')
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#recreate start page as GrampsTab
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notebook.remove_page(0)
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self.ntab = NoteTab(self.dbstate, self.uistate, self.track,
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_('_Note'), vboxnote)
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self.build_interface()
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def _setup_fields(self):
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"""Get control widgets and attach them to Note's attributes."""
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self.type_selector = MonitoredDataType(
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self.top.get_widget('type'),
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self.obj.set_type,
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self.obj.get_type,
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self.db.readonly,
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custom_values=self.get_custom_notetypes(),
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ignore_values=self.obj.get_type().get_ignore_list(self.extratype))
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self.check = MonitoredCheckbox(
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self.obj,
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self.top.get_widget('format'),
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self.obj.set_format,
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self.obj.get_format,
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on_toggle = self.flow_changed,
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readonly = self.db.readonly)
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self.gid = MonitoredEntry(
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self.top.get_widget('id'),
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self.obj.set_gramps_id,
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self.obj.get_gramps_id,
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self.db.readonly)
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self.marker = MonitoredDataType(
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self.top.get_widget('marker'),
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self.obj.set_marker,
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self.obj.get_marker,
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self.db.readonly,
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self.db.get_marker_types())
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self.priv = PrivacyButton(
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self.top.get_widget("private"),
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self.obj, self.db.readonly)
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def _connect_signals(self):
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"""Connects any signals that need to be connected.
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Called by the init routine of the base class L{EditPrimary}.
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"""
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self.define_ok_button(self.top.get_widget('ok'), self.save)
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self.define_cancel_button(self.top.get_widget('cancel'))
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self.define_help_button(self.top.get_widget('help'))
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def _create_tabbed_pages(self):
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"""Create the notebook tabs and inserts them into the main window."""
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notebook = self.top.get_widget("note_notebook")
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self._add_tab(notebook, self.ntab)
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handles = self.dbstate.db.find_backlink_handles(self.obj.handle)
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rlist = NoteBackRefList(self.dbstate, self.uistate, self.track, handles)
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self.backref_tab = self._add_tab(notebook, rlist)
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self._setup_notebook_tabs(notebook)
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# THIS IS THE MARKUP VERSION - enable for markup
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def build_interface(self):
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self.texteditor = self.top.get_widget('texteditor')
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self.texteditor.set_editable(not self.dbstate.db.readonly)
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# create a formatting toolbar
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if not self.dbstate.db.readonly:
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vbox = self.top.get_widget('container')
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vbox.pack_start(self.texteditor.get_toolbar(),
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expand=False, fill=False)
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# setup initial values for textview and textbuffer
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if self.obj:
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self.empty = False
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self.flow_changed(self.obj.get_format())
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self.texteditor.set_text(self.obj.get_styledtext())
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_LOG.debug("Initial Note: %s" % str(self.texteditor.get_text()))
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else:
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self.empty = True
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# NON-MARKUP VERSION - Disable for markup
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#def build_interface(self):
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#textbuffer = gtk.TextBuffer()
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#self.text = self.top.get_widget('text')
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#self.text.set_editable(not self.dbstate.db.readonly)
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#self.text.set_buffer(textbuffer)
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## setup spell checking interface
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#spellcheck = Spell(self.text)
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#liststore = gtk.ListStore(gobject.TYPE_STRING)
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#cell = gtk.CellRendererText()
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#lang_selector = self.top.get_widget('spell')
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#lang_selector.set_model(liststore)
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#lang_selector.pack_start(cell, True)
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#lang_selector.add_attribute(cell, 'text', 0)
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#act_lang = spellcheck.get_active_language()
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#idx = 0
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#for lang in spellcheck.get_all_languages():
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#lang_selector.append_text(lang)
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#if lang == act_lang:
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#act_idx = idx
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#idx = idx + 1
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#lang_selector.set_active(act_idx)
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#lang_selector.connect('changed', self.on_spell_change, spellcheck)
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##lang_selector.set_sensitive(Config.get(Config.SPELLCHECK))
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## setup initial values for textview and textbuffer
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#if self.obj:
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#self.empty = False
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#self.flow_changed(self.obj.get_format())
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#textbuffer.set_text(self.obj.get())
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#else:
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#self.empty = True
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def build_menu_names(self, person):
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"""
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Provide the information needed by the base class to define the
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window management menu entries.
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"""
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return (_('Edit Note'), self.get_menu_title())
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def _post_init(self):
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self.texteditor.grab_focus()
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def update_note(self):
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"""Update the Note object with current value."""
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if self.obj:
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text = self.texteditor.get_text()
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self.obj.set_styledtext(text)
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_LOG.debug(str(text))
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def flow_changed(self, active):
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if active:
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# Set the text style to monospace
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self.texteditor.set_wrap_mode(gtk.WRAP_NONE)
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self.texteditor.modify_font(pango.FontDescription("monospace"))
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else:
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# Set the text style to normal
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self.texteditor.set_wrap_mode(gtk.WRAP_WORD)
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self.texteditor.modify_font(pango.FontDescription("normal"))
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def save(self, *obj):
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"""Save the data."""
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self.ok_button.set_sensitive(False)
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self.update_note()
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if self.object_is_empty():
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ErrorDialog(_("Cannot save note"),
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_("No data exists for this note. 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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msg1 = _("Cannot save note. 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. Please "
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"enter a different ID or leave "
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"blank to get the next available ID value.") % {
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'id' : id }
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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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trans = self.db.transaction_begin()
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if not self.obj.get_handle():
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self.db.add_note(self.obj, trans)
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msg = _("Add Note")
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else:
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if not self.obj.get_gramps_id():
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self.obj.set_gramps_id(self.db.find_next_note_gramps_id())
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self.db.commit_note(self.obj, trans)
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msg = _("Edit Note")
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self.db.transaction_commit(trans, msg)
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if self.callback:
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self.callback(self.obj.get_handle())
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self.close()
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def _cleanup_on_exit(self):
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(width, height) = self.window.get_size()
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Config.set(Config.NOTE_WIDTH, width)
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Config.set(Config.NOTE_HEIGHT, height)
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Config.sync()
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class DeleteNoteQuery:
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def __init__(self, dbstate, uistate, note, the_lists):
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self.note = note
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self.db = dbstate.db
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self.uistate = uistate
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self.the_lists = the_lists
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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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(person_list, family_list, event_list, place_list, source_list,
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media_list, repo_list) = self.the_lists
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note_handle = self.note.get_handle()
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for handle in person_list:
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person = self.db.get_person_from_handle(handle)
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person.remove_note(note_handle)
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self.db.commit_person(person, trans)
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for handle in family_list:
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family = self.db.get_family_from_handle(handle)
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family.remove_note(note_handle)
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self.db.commit_family(family, trans)
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for handle in event_list:
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event = self.db.get_event_from_handle(handle)
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event.remove_note(note_handle)
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self.db.commit_event(event, trans)
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for handle in place_list:
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place = self.db.get_place_from_handle(handle)
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place.remove_note(note_handle)
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self.db.commit_place(place, trans)
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for handle in source_list:
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source = self.db.get_source_from_handle(handle)
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source.remove_note(note_handle)
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self.db.commit_source(source, trans)
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for handle in media_list:
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media = self.db.get_object_from_handle(handle)
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media.remove_note(note_handle)
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self.db.commit_media_object(media, trans)
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for handle in repo_list:
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repo = self.db.get_repository_from_handle(handle)
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repo.remove_note(note_handle)
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self.db.commit_repository(repo, trans)
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self.db.enable_signals()
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self.db.remove_note(note_handle, trans)
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self.db.transaction_commit(
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trans,_("Delete Note (%s)") % self.note.get_gramps_id())
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