gramps/gramps2/src/DisplayTabs/_SourceEmbedList.py
Don Allingham fe9bd541b4 * src/DisplayTabs/_SourceEmbedList.py: check for empty reference
before attempting to edit


svn: r6979
2006-07-02 03:46:19 +00:00

151 lines
4.6 KiB
Python

#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2006 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
#-------------------------------------------------------------------------
#
# Python classes
#
#-------------------------------------------------------------------------
from gettext import gettext as _
#-------------------------------------------------------------------------
#
# GRAMPS classes
#
#-------------------------------------------------------------------------
import RelLib
import Errors
from DdTargets import DdTargets
from _SourceRefModel import SourceRefModel
from _EmbeddedList import EmbeddedList
#-------------------------------------------------------------------------
#
# SourceEmbedList
#
#-------------------------------------------------------------------------
class SourceEmbedList(EmbeddedList):
_HANDLE_COL = 4
_DND_TYPE = DdTargets.SOURCEREF
_DND_EXTRA = DdTargets.SOURCE_LINK
_MSG = {
'add' : _('Create and add a new source'),
'del' : _('Remove the existing source'),
'edit' : _('Edit the selected source'),
'share' : _('Add an existing source'),
}
_column_names = [
(_('ID'), 0, 75),
(_('Title'), 1, 200),
(_('Author'), 2, 125),
(_('Page'), 3, 100),
]
def __init__(self, dbstate, uistate, track, obj):
self.obj = obj
EmbeddedList.__init__(self, dbstate, uistate, track,
_('Sources'), SourceRefModel, True)
def get_icon_name(self):
return 'gramps-source'
def get_data(self):
return self.obj
def column_order(self):
return ((1, 0), (1, 1), (1, 2), (1, 3))
def add_button_clicked(self, obj):
sref = RelLib.SourceRef()
src = RelLib.Source()
try:
from Editors import EditSourceRef
EditSourceRef(
self.dbstate,
self.uistate,
self.track,
src,
sref,
self.add_callback)
except Errors.WindowActiveError:
pass
def share_button_clicked(self, obj):
from Selectors import selector_factory
SelectSource = selector_factory('Source')
sel = SelectSource(self.dbstate,self.uistate,self.track)
src = sel.run()
if src:
try:
from Editors import EditSourceRef
ref = RelLib.SourceRef()
EditSourceRef(self.dbstate,
self.uistate,
self.track,
src,
ref,
self.add_callback)
except Errors.WindowActiveError:
pass
def add_callback(self, reference, primary):
reference.ref = primary.handle
self.get_data().append(reference)
self.changed = True
self.rebuild()
def edit_button_clicked(self, obj):
sref = self.get_selected()
if sref:
src = self.dbstate.db.get_source_from_handle(sref.ref)
try:
from Editors import EditSourceRef
EditSourceRef(self.dbstate, self.uistate, self.track,
src, sref, self.edit_callback)
except Errors.WindowActiveError:
pass
def edit_callback(self, refererence, primary):
self.changed = True
self.rebuild()
def handle_extra_type(self, objtype, obj):
sref = RelLib.SourceRef()
src = self.dbstate.db.get_source_from_handle(obj)
try:
from Editors import EditSourceRef
EditSourceRef(self.dbstate, self.uistate, self.track,
src, sref, self.add_callback)
except Errors.WindowActiveError:
pass