433 lines
15 KiB
Python
433 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) 2000-2007 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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"Handle bookmarks for the gramps interface."
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#-------------------------------------------------------------------------
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#
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# Standard python modules
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#
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#-------------------------------------------------------------------------
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from cStringIO import StringIO
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#-------------------------------------------------------------------------
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#
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# set up logging
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#
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#-------------------------------------------------------------------------
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import logging
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log = logging.getLogger(".Bookmarks")
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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 GrampsDisplay
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import ListModel
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import Utils
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import const
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from gen.ggettext import sgettext as _
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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_-_Navigation' % const.URL_MANUAL_PAGE
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WIKI_HELP_SEC = _('manual|Bookmarks')
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#-------------------------------------------------------------------------
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#
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# Bookmarks
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#
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#-------------------------------------------------------------------------
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TOP = '''<ui><menubar name="MenuBar"><menu action="BookMenu">'''
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BTM = '''</menu></menubar></ui>'''
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DISABLED = -1
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class Bookmarks :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, callback=None):
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"""
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Create the bookmark editor.
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bookmarks - list of People
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menu - parent menu to attach users
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callback - task to connect to the menu item as a callback
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"""
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self.dbstate = dbstate
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self.uistate = uistate
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self.bookmarks = bookmarks
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self.active = DISABLED
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self.action_group = gtk.ActionGroup('Bookmarks')
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self.connect_signals()
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self.dbstate.connect('database-changed', self.db_changed)
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def db_changed(self, data):
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"""
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Reconnect the signals on a database changed.
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"""
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self.connect_signals()
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def connect_signals(self):
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"""
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Connect the person-delete signal
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"""
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raise NotImplementedError
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def update_bookmarks(self, bookmarks):
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"""
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Assign bookmarks
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"""
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self.bookmarks = bookmarks
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def display(self):
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"""
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Redraw the display.
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"""
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self.redraw()
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def undisplay(self):
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"""
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Update the uimanager.
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"""
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if self.active != DISABLED:
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self.uistate.uimanager.remove_ui(self.active)
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self.uistate.uimanager.remove_action_group(self.action_group)
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self.action_group = gtk.ActionGroup('Bookmarks')
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self.active = DISABLED
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def redraw_and_report_change(self):
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"""Create the pulldown menu and set bookmarks to changed."""
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self.dbstate.db.report_bm_change()
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self.redraw()
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def redraw(self):
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"""Create the pulldown menu."""
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text = StringIO()
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text.write(TOP)
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self.undisplay()
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actions = []
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count = 0
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if len(self.bookmarks.get()) > 0:
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text.write('<placeholder name="GoToBook">')
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for item in self.bookmarks.get():
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try:
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label, obj = self.make_label(item)
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func = self.callback(item)
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action_id = "BM:%s" % item
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actions.append((action_id, None, label, None, None, func))
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text.write('<menuitem action="%s"/>' % action_id)
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count += 1
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except AttributeError:
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pass
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text.write('</placeholder>')
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text.write(BTM)
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self.action_group.add_actions(actions)
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self.uistate.uimanager.insert_action_group(self.action_group, 1)
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self.active = self.uistate.uimanager.add_ui_from_string(text.getvalue())
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self.uistate.uimanager.ensure_update()
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text.close()
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def make_label(self, handle):
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raise NotImplementedError
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def callback(self, handle):
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raise NotImplementedError
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def add(self, person_handle):
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"""Append the person to the bottom of the bookmarks."""
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if person_handle not in self.bookmarks.get():
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self.bookmarks.append(person_handle)
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self.redraw_and_report_change()
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def remove_handles(self, handle_list):
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"""
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Remove people from the list of bookmarked people.
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This function is for use *outside* the bookmark editor
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(removal when person is deleted or merged away).
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"""
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modified = False
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for handle in handle_list:
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if handle in self.bookmarks.get():
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self.bookmarks.remove(handle)
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modified = True
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if modified:
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self.redraw_and_report_change()
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def draw_window(self):
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"""Draw the bookmark dialog box."""
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title = _("%(title)s - Gramps") % {'title': _("Organize Bookmarks")}
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self.top = gtk.Dialog(title)
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self.top.set_default_size(400, 350)
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self.top.set_modal(True)
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self.top.set_transient_for(self.uistate.window)
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self.top.set_has_separator(False)
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self.top.vbox.set_spacing(5)
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label = gtk.Label('<span size="larger" weight="bold">%s</span>'
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% _("Organize Bookmarks"))
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label.set_use_markup(True)
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self.top.vbox.pack_start(label, 0, 0, 5)
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box = gtk.HBox()
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self.top.vbox.pack_start(box, 1, 1, 5)
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name_titles = [(_('Name'), -1, 200), (_('ID'), -1, 50), ('', -1, 0)]
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self.namelist = gtk.TreeView()
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self.namemodel = ListModel.ListModel(self.namelist, name_titles)
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self.namemodel_cols = len(name_titles)
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slist = gtk.ScrolledWindow()
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slist.add_with_viewport(self.namelist)
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slist.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
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box.pack_start(slist, 1, 1, 5)
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bbox = gtk.VButtonBox()
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bbox.set_layout(gtk.BUTTONBOX_START)
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bbox.set_spacing(6)
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up = gtk.Button(stock=gtk.STOCK_GO_UP)
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down = gtk.Button(stock=gtk.STOCK_GO_DOWN)
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delete = gtk.Button(stock=gtk.STOCK_REMOVE)
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up.connect('clicked', self.up_clicked)
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down.connect('clicked', self.down_clicked)
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delete.connect('clicked', self.delete_clicked)
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self.top.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE)
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self.top.add_button(gtk.STOCK_HELP, gtk.RESPONSE_HELP)
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self.top.connect('delete-event', self.close)
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bbox.add(up)
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bbox.add(down)
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bbox.add(delete)
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box.pack_start(bbox, 0, 0, 5)
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self.top.show_all()
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def close(self, widget, event):
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"""Stop the bookmark organizer"""
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self.top.response(gtk.RESPONSE_CLOSE)
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def edit(self):
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"""
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Display the bookmark editor.
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The current bookmarked people are inserted into the namelist,
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attaching the person object to the corresponding row. The currently
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selected row is attached to the name list. This is either 0 if the
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list is not empty, or -1 if it is.
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"""
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self.draw_window()
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for handle in self.bookmarks.get():
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name, obj = self.make_label(handle)
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if obj:
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gramps_id = obj.get_gramps_id()
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self.namemodel.add([name, gramps_id, handle])
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self.namemodel.connect_model()
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self.modified = False
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while True:
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self.response = self.top.run()
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if self.response == gtk.RESPONSE_HELP:
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self.help_clicked()
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elif self.response == gtk.RESPONSE_CLOSE:
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if self.modified:
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self.redraw_and_report_change()
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self.top.destroy()
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break
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def delete_clicked(self, obj):
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"""Remove the current selection from the list."""
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store, the_iter = self.namemodel.get_selected()
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if not the_iter:
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return
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row = self.namemodel.get_selected_row()
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self.bookmarks.pop(row)
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self.namemodel.remove(the_iter)
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self.modified = True
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if row > 0:
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row -= 1
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self.namemodel.select_row(row)
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def up_clicked(self, obj):
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"""Move the current selection up one row."""
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row = self.namemodel.get_selected_row()
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if not row or row == -1:
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return
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store, the_iter = self.namemodel.get_selected()
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data = self.namemodel.get_data(the_iter, range(self.namemodel_cols))
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self.namemodel.remove(the_iter)
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self.namemodel.insert(row-1, data, None, 1)
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handle = self.bookmarks.pop(row)
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self.bookmarks.insert(row-1, handle)
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self.modified = True
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def down_clicked(self, obj):
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"""Move the current selection down one row."""
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row = self.namemodel.get_selected_row()
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if row + 1 >= self.namemodel.count or row == -1:
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return
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store, the_iter = self.namemodel.get_selected()
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data = self.namemodel.get_data(the_iter, range(self.namemodel_cols))
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self.namemodel.remove(the_iter)
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self.namemodel.insert(row+1, data, None, 1)
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handle = self.bookmarks.pop(row)
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self.bookmarks.insert(row+1, handle)
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self.modified = True
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def help_clicked(self):
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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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class ListBookmarks(Bookmarks):
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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self.goto_handle = goto_handle
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Bookmarks.__init__(self, dbstate, uistate, bookmarks)
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def callback(self, handle):
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return make_callback(handle, self.do_callback)
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def do_callback(self, handle):
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self.goto_handle(handle)
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class PersonBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Person', handle)
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def connect_signals(self):
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self.dbstate.db.connect('person-delete', self.remove_handles)
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class FamilyBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Family', handle)
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def connect_signals(self):
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self.dbstate.db.connect('family-delete', self.remove_handles)
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class EventBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Event', handle)
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def connect_signals(self):
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self.dbstate.db.connect('event-delete', self.remove_handles)
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class SourceBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Source', handle)
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def connect_signals(self):
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self.dbstate.db.connect('source-delete', self.remove_handles)
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class MediaBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Media', handle)
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def connect_signals(self):
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self.dbstate.db.connect('media-delete', self.remove_handles)
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class RepoBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Repository', handle)
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def connect_signals(self):
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self.dbstate.db.connect('repository-delete', self.remove_handles)
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class PlaceBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Place', handle)
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def connect_signals(self):
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self.dbstate.db.connect('place-delete', self.remove_handles)
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class NoteBookmarks(ListBookmarks) :
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"Handle the bookmarks interface for Gramps."
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def __init__(self, dbstate, uistate, bookmarks, goto_handle):
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ListBookmarks.__init__(self, dbstate, uistate, bookmarks,
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goto_handle)
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def make_label(self, handle):
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return Utils.navigation_label(self.dbstate.db, 'Note', handle)
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def connect_signals(self):
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self.dbstate.db.connect('note-delete', self.remove_handles)
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def make_callback(handle, function):
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"""
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Build a unique call to the function with the associated handle.
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"""
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return lambda x: function(handle)
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