* src/DbPrompter.py: catch zero length filename

* src/FamilyView.py: fixed selection of spouse's parents
* src/gramps_main.py: update display after loading data


svn: r4086

ChangeLog

@@ -10,6 +10,9 @@
 	find_icon
 	* various: replace the deprecated gtk.TRUE/gtk.FALSE with 
 	True/False
+	* src/DbPrompter.py: catch zero length filename
+	* src/FamilyView.py: fixed selection of spouse's parents
+	* src/gramps_main.py: update display after loading data
 
 2005-02-22  Don Allingham  <dallingham@users.sourceforge.net>
 	* src/gramps.glade: use ComboBox instead of ComboBoxEntry

src/DbPrompter.py

@@ -90,10 +90,11 @@ class DbPrompter:
             top.hide()
             if response == gtk.RESPONSE_OK:
                 if new.get_active():
-                    prompter = NewNativeDbPrompter(self.parent,self.parent_window)
+                    prompter = NewNativeDbPrompter(self.parent,
+                                                   self.parent_window)
                 else:
-                    prompter = ExistingDbPrompter(self.parent,self.parent_window)
-                
+                    prompter = ExistingDbPrompter(self.parent,
+                                                  self.parent_window)
                 if prompter.chooser():
                     break
             elif response == gtk.RESPONSE_CANCEL:
@@ -183,11 +184,18 @@ class ExistingDbPrompter:
         response = choose.run()
         if response == gtk.RESPONSE_OK:
             filename = choose.get_filename()
+            if len(filename) == 0:
+                return False
             filetype = get_mime_type(filename)
             (the_path,the_file) = os.path.split(filename)
             choose.destroy()
-            if open_native(self.parent,filename,filetype):
-                return True
+            try:
+                if open_native(self.parent,filename,filetype):
+                    return True
+            except:
+                QuestionDialog.ErrorDialog(
+                    _("Could not open file: %s") % filename)
+                return False
 
             # The above native formats did not work, so we need to 
             # look up the importer for this format

src/FamilyView.py

@@ -883,12 +883,12 @@ class FamilyView:
             self.load_family(self.family)
 
     def ap_parents_clicked(self,obj):
-        self.change_families(self.person)
+        self.change_families(self.person, self.ap_selection)
             
     def sp_parents_clicked(self,obj):
-        self.change_families(self.selected_spouse)
+        self.change_families(self.selected_spouse, self.sp_selection)
 
-    def change_families(self,person):
+    def change_families(self,person,select):
         if not person:
             return
         plist = person.get_parent_family_handle_list()
@@ -898,7 +898,7 @@ class FamilyView:
         if len(plist) == 1:
             family_handle,m,r = plist[0]
         else:
-            model, node = self.ap_selection.get_selected()
+            model, node = select.get_selected()
             path = model.get_path(node)
             family_handle,m,r = plist[path[0]]
         family = self.parent.db.get_family_from_handle(family_handle)

src/gramps_main.py

@@ -1012,7 +1012,7 @@ class Gramps:
         self.source_view.change_db(self.db)
         self.media_view.change_db(self.db)
 
-    def update_display(self,changed):
+    def update_display(self,changed=True):
         """Incremental display update, update only the displayed page"""
         page = self.views.get_current_page()
         if page == PERSON_VIEW:
@@ -1128,6 +1128,7 @@ class Gramps:
         self.gtop.get_widget('tools_menu').set_sensitive(not self.db.readonly)
         self.gtop.get_widget('tools').set_sensitive(not self.db.readonly)
         self.goto_active_person()
+        self.update_display()
         return 1
 
     def save_media(self,filename):