4921: Want a "Main Participants" entry in sidebar eventfilter

svn: r17539

src/Filters/Rules/_HasEventBase.py

@@ -35,6 +35,7 @@ from gen.ggettext import gettext as _
 import DateHandler
 from gen.lib import EventType
 from Filters.Rules import Rule
+from Utils import get_participant_from_event
 
 #-------------------------------------------------------------------------
 #
@@ -48,7 +49,8 @@ class HasEventBase(Rule):
     labels      = [ _('Event type:'), 
                     _('Date:'), 
                     _('Place:'), 
-                    _('Description:') ]
+                    _('Description:'),
+                    _('Main Participants') ]
     name        =  _('Events matching parameters')
     description =  _("Matches events with particular parameters")
     category    = _('Event filters')
@@ -86,4 +88,9 @@ class HasEventBase(Rule):
                     return False
             else:
                 return False
+
+        if self.list[4] and get_participant_from_event(db, event.get_handle(),
+                all_=True).upper().find(self.list[4].upper()) == -1:
+            return False
+
         return True

src/Filters/SideBar/_EventSidebarFilter.py

@@ -69,6 +69,7 @@ class EventSidebarFilter(SidebarFilter):
             self.filter_event.set_type,
             self.filter_event.get_type)
         
+        self.filter_mainparts = gtk.Entry()
         self.filter_date = gtk.Entry()
         self.filter_place = gtk.Entry()
         self.filter_note = gtk.Entry()
@@ -90,6 +91,7 @@ class EventSidebarFilter(SidebarFilter):
         self.add_text_entry(_('ID'), self.filter_id)
         self.add_text_entry(_('Description'), self.filter_desc)
         self.add_entry(_('Type'), self.etype)
+        self.add_text_entry(_('Main Participants'), self.filter_mainparts)
         self.add_text_entry(_('Date'), self.filter_date)
         self.add_text_entry(_('Place'), self.filter_place)
         self.add_text_entry(_('Note'), self.filter_note)
@@ -99,6 +101,7 @@ class EventSidebarFilter(SidebarFilter):
     def clear(self, obj):
         self.filter_id.set_text(u'')
         self.filter_desc.set_text(u'')
+        self.filter_mainparts.set_text(u'')
         self.filter_date.set_text(u'')
         self.filter_place.set_text(u'')
         self.filter_note.set_text(u'')
@@ -108,6 +111,7 @@ class EventSidebarFilter(SidebarFilter):
     def get_filter(self):
         gid = unicode(self.filter_id.get_text()).strip()
         desc = unicode(self.filter_desc.get_text()).strip()
+        mainparts = unicode(self.filter_mainparts.get_text()).strip()
         date = unicode(self.filter_date.get_text()).strip()
         place = unicode(self.filter_place.get_text()).strip()
         note = unicode(self.filter_note.get_text()).strip()
@@ -115,7 +119,7 @@ class EventSidebarFilter(SidebarFilter):
         generic = self.generic.get_active() > 0
         etype = self.filter_event.get_type().xml_str()
 
-        empty = not (gid or desc or date or place or note
+        empty = not (gid or desc or mainparts or date or place or note
                      or etype or regex or generic)
         if empty:
             generic_filter = None
@@ -128,7 +132,7 @@ class EventSidebarFilter(SidebarFilter):
                     rule = HasIdOf([gid])
                 generic_filter.add_rule(rule)
 
-            rule = HasEvent([etype, date, place, desc])
+            rule = HasEvent([etype, date, place, desc, mainparts])
             generic_filter.add_rule(rule)
                 
             if note:

src/Utils.py

@@ -1291,13 +1291,13 @@ def update_constants():
 # Function to return the name of the main participant of an event
 #
 #-------------------------------------------------------------------------
-
-def get_participant_from_event(db, event_handle):
+def get_participant_from_event(db, event_handle, all_=False):
     """
     Obtain the first primary or family participant to an event we find in the 
     database. Note that an event can have more than one primary or 
     family participant, only one is returned, adding ellipses if there are
-    more. 
+    more. If the all_ parameter is true a comma-space separated string with
+    the names of all primary participants is returned and no ellipses is used.
     """
     participant = ""
     ellipses = False
@@ -1314,7 +1314,10 @@ def get_participant_from_event(db, event_handle):
             if event_handle == event_ref.ref and \
                     event_ref.get_role().is_primary():
                 if participant:
-                    ellipses = True
+                    if all_:
+                        participant += ', %s' % name_displayer.display(person)
+                    else:
+                        ellipses = True
                 else:
                     participant =  name_displayer.display(person)
                 break
@@ -1329,7 +1332,10 @@ def get_participant_from_event(db, event_handle):
             if event_handle == event_ref.ref and \
                     event_ref.get_role().is_family():
                 if participant:
-                    ellipses = True
+                    if all_:
+                        participant += ', %s' % family_name(family, db)
+                    else:
+                        ellipses = True
                 else:
                     participant = family_name(family, db)
                 break