6950: Add new rule for events with places matching filter

svn: r22816

gramps/gen/filters/rules/event/__init__.py

@@ -48,6 +48,7 @@ from ._hasattribute import HasAttribute
 from ._hasdata import HasData
 from ._changedsince import ChangedSince
 from ._hastag import HasTag
+from ._matchesplacefilter import MatchesPlaceFilter
 
 editor_rule_list = [
     AllEvents,
@@ -69,5 +70,6 @@ editor_rule_list = [
     HasAttribute,
     HasData,
     ChangedSince,
-    HasTag
+    HasTag,
+    MatchesPlaceFilter
 ]

gramps/gen/filters/rules/event/_matchesplacefilter.py

@@ -0,0 +1,65 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2002-2006  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
+#
+
+# $Id$
+
+#-------------------------------------------------------------------------
+#
+# Standard Python modules
+#
+#-------------------------------------------------------------------------
+from ....const import GRAMPS_LOCALE as glocale
+_ = glocale.translation.gettext
+
+#-------------------------------------------------------------------------
+#
+# Gramps modules
+#
+#-------------------------------------------------------------------------
+from .._matchesfilterbase import MatchesFilterBase
+
+#-------------------------------------------------------------------------
+#
+# MatchesFilter
+#
+#-------------------------------------------------------------------------
+class MatchesPlaceFilter(MatchesFilterBase):
+    """
+    Rule that checks against another filter.
+
+    This is a base rule for subclassing by specific objects.
+    Subclasses need to define the namespace class attribute.
+    """
+
+    labels      = [_('Place filter name:')]
+    name        = _('Events of places matching the <place filter>')
+    description = _("Matches events that occurred at places that match the "
+                    "specified place filter name")
+    category    = _('General filters')
+    # we want to have this filter show place filters
+    namespace   = 'Place'
+
+    def apply(self, db, event):
+        filt = self.find_filter()
+        if filt:
+            handle = event.get_place_handle()
+            if handle and filt.check(db, handle):
+                return True
+        return False

gramps/gui/editors/filtereditor.py

@@ -533,6 +533,8 @@ class EditRule(ManagedWindow):
                     t = MyFilters(self.filterdb.get_filters('Source'))
                 elif v == _('Repository filter name:'):
                     t = MyFilters(self.filterdb.get_filters('Repository'))
+                elif v == _('Place filter name:'):
+                    t = MyFilters(self.filterdb.get_filters('Place'))
                 elif v in _name2typeclass:
                     t = MySelect(_name2typeclass[v])
                 elif v == _('Inclusive:'):

po/POTFILES.in

@@ -73,6 +73,7 @@ gramps/gen/filters/rules/event/_hassourcecount.py
 gramps/gen/filters/rules/event/_hastype.py
 gramps/gen/filters/rules/event/_matchesfilter.py
 gramps/gen/filters/rules/event/_matchespersonfilter.py
+gramps/gen/filters/rules/event/_matchesplacefilter.py
 gramps/gen/filters/rules/event/_matchessourceconfidence.py
 gramps/gen/filters/rules/event/_matchessourcefilter.py
 gramps/gen/filters/rules/event/_regexpidof.py