2005-04-06 Richard Taylor <rjt-gramps@thegrindstone.me.uk>

* src/GenericFilter.py: Added HasSourceOf rule
	* src/plugins/FilterEditor.py: Added MySource combobox for selecting source IDs.


svn: r4310

ChangeLog

@@ -1,3 +1,7 @@
+2005-04-06  Richard Taylor <rjt-gramps@thegrindstone.me.uk>
+	* src/GenericFilter.py: Added HasSourceOf rule
+	* src/plugins/FilterEditor.py: Added MySource combobox for selecting source IDs.
+
 2005-04-06  Martin Hawlisch  <Martin.Hawlisch@gmx.de>
 	* src/PedView.py: Truncate place names because they tend to be loooong.
 

src/GenericFilter.py

@@ -1973,6 +1973,48 @@ class HasTextMatchingRegexpOf(HasTextMatchingSubstringOf):
         self.cache_sources()
 
 
+#-------------------------------------------------------------------------
+#
+# HasSourceOf
+#
+#-------------------------------------------------------------------------
+class HasSourceOf(Rule):
+    """Rule that checks people that have a particular source."""
+
+    labels = [ _('Source ID:') ]
+    
+    def prepare(self,db):
+        self.db = db
+
+    def name(self):
+        return 'Has source of'
+
+    def category(self): 
+        return _('Event filters')
+    
+    def description(self):
+        return _('Matches people who have a particular source')
+
+    def apply(self,db,p_id):
+        if not self.list[0]:
+            return False
+        
+        p = self.db.get_person_from_handle(p_id)
+
+        return p.has_source_reference(
+            self.db.get_source_from_gramps_id(self.list[0]).get_handle())
+    
+##        if len(p.get_source_references()) > 0:
+##            for src in p.get_source_references():
+                
+##                if self.list[0] == \
+##                   self.db.get_source_from_handle(
+##                    src.get_base_handle()).get_gramps_id():
+##                    return True
+        
+##        return False
+
+
 #-------------------------------------------------------------------------
 #
 # GenericFilter
@@ -2144,6 +2186,7 @@ tasks = {
     unicode(_("Has the family event"))                 : HasFamilyEvent,
     unicode(_("Has the personal attribute"))           : HasAttribute,
     unicode(_("Has the family attribute"))             : HasFamilyAttribute,
+    unicode(_("Has source of"))                        : HasSourceOf,
     unicode(_("Matches the filter named"))             : MatchesFilter,
     unicode(_("Is spouse of filter match"))            : IsSpouseOfFilterMatch,
     unicode(_("Is a sibling of filter match"))         : IsSiblingOfFilterMatch,

src/plugins/FilterEditor.py

@@ -133,6 +133,41 @@ class MyFilters(gtk.ComboBox):
         if val in self.flist:
             self.set_active(self.flist.index(val))
 
+#-------------------------------------------------------------------------
+#
+# MySource - Combo box with list of sources with a standard interface
+#
+#-------------------------------------------------------------------------
+class MySource(gtk.ComboBox):
+    
+    def __init__(self,db):
+        gtk.ComboBox.__init__(self)
+        self.db = db
+        store = gtk.ListStore(str)
+        self.set_model(store)
+        cell = gtk.CellRendererText()
+        self.pack_start(cell,True)
+        self.add_attribute(cell,'text',0)
+
+        self.slist = []
+        for src_handle in self.db.get_source_handles(sort_handles=True):
+            src = self.db.get_source_from_handle(src_handle)
+            self.slist.append(src.get_gramps_id())
+            store.append(row=[src.get_title()])
+
+        self.set_active(0)
+        self.show()
+        
+    def get_text(self):
+        active = self.get_active()
+        if active < 0:
+            return ""
+        return self.slist[active]
+
+    def set_text(self,val):
+        if val in self.slist:
+            self.set_active(self.slist.index(val))
+
 #-------------------------------------------------------------------------
 #
 # MyPlaces - AutoCombo text entry with list of places attached. Provides
@@ -641,6 +676,8 @@ class EditRule:
                     t = MyInteger(1,32)
                 elif v == _('ID:'):
                     t = MyID(self.db)
+                elif v == _('Source ID:'):
+                    t = MySource(self.db)
                 elif v == _('Filter name:'):
                     t = MyFilters(self.filterdb.get_filters())
                 elif _name2list.has_key(v1):
@@ -655,7 +692,7 @@ class EditRule:
                     t = MyBoolean(_('Use exact case of letters'))
                 elif v == _('Regular-Expression matching:'):
                     t = MyBoolean(_('Use regular expression'))
-                else:
+                else:                    
                     t = MyEntry()
                 tlist.append(t)
                 table.attach(l,1,2,pos,pos+1,gtk.FILL,0,5,5)