* src/ImageSelect.py (item_event): Do nothing if nothing is selected.

* src/EditSource.py (button_press): Return if no data.
* src/Sources.py (drag_data_get): Return if no data.
* src/EditPerson.py (ev_drag_data_get,name_drag_data_get):
Return if no data.
* src/EditPlace.py (url_source_drag_data_get): Properly obtain data;
return if no data.


svn: r4655

gramps2/ChangeLog

@@ -1,3 +1,12 @@
+2005-05-22  Alex Roitman  <shura@gramps-project.org>
+	* src/ImageSelect.py (item_event): Do nothing if nothing is selected.
+	* src/EditSource.py (button_press): Return if no data.
+	* src/Sources.py (drag_data_get): Return if no data.
+	* src/EditPerson.py (ev_drag_data_get,name_drag_data_get):
+	Return if no data.
+	* src/EditPlace.py (url_source_drag_data_get): Properly obtain data;
+	return if no data.
+
 2005-05-22  Julio Sanchez  <jsanchez@users.sourceforge.net>
 	* src/po/es.po: Updated translation for filters, tips still pending
 

gramps2/src/EditPerson.py

@@ -828,7 +828,8 @@ class EditPerson:
 
     def name_drag_data_get(self,widget, context, sel_data, info, time):
         name = self.ntree.get_selected_objects()
-
+        if not name:
+            return
         bits_per = 8; # we're going to pass a string
         pickled = pickle.dumps(name[0]);
         data = str((DdTargets.NAME.drag_type,self.person.get_handle(),pickled));
@@ -900,7 +901,8 @@ class EditPerson:
 
     def ev_drag_data_get(self,widget, context, sel_data, info, time):
         ev = self.etree.get_selected_objects()
-
+        if not ev:
+            return
         bits_per = 8; # we're going to pass a string
         pickled = pickle.dumps(ev[0]);
         data = str((DdTargets.EVENT.drag_type,self.person.get_handle(),pickled));

gramps2/src/EditPlace.py

@@ -314,11 +314,14 @@ class EditPlace:
             self.redraw_url_list()
 
     def url_source_drag_data_get(self,widget, context, sel_data, info, time):
-
-        ev = self.web_model.get_selected_objects()[0]
+        store,node = self.web_list.get_selection().get_selected()
+        if not node:
+            return
+        row = store.get_path(node)
+        url = self.ulist[row[0]]
         bits_per = 8; # we're going to pass a string
-        pickled = pickle.dumps(ev);
-        data = str(('url',self.place.get_handle(),pickled));
+        pickled = pickle.dumps(url)
+        data = str(('url',self.place.get_handle(),pickled))
         sel_data.set(sel_data.target, bits_per, data)
 
     def update_lists(self):

gramps2/src/EditSource.py

@@ -255,16 +255,18 @@ class EditSource:
 
     def button_press(self,obj):
         data = self.model.get_selected_objects()
-        (type,handle) = data[0]
-        if type == 0:
+        if not data:
+            return
+        (data_type,handle) = data[0]
+        if data_type == 0:
             import EditPerson
             person = self.db.get_person_from_handle(handle)
             EditPerson.EditPerson(self.parent,person,self.db)
-        elif type == 1:
+        elif data_type == 1:
             import Marriage
             family = self.db.get_family_from_handle(handle)
             Marriage.Marriage(self.parent,family,self.db)
-        elif type == 2:
+        elif data_type == 2:
             import EventEdit
             event = self.db.get_event_from_handle(handle)
             event_name = event.get_name()
@@ -280,11 +282,11 @@ class EditSource:
                 EventEdit.EventEditor(
                     self,", ", const.personalEvents, const.personal_events,
                     event, None, 1, None, None, self.db.readonly)
-        elif type == 3:
+        elif data_type == 3:
             import EditPlace
             place = self.db.get_place_from_handle(handle)
             EditPlace.EditPlace(self.parent,place)
-        elif type == 5:
+        elif data_type == 5:
             import ImageSelect
             media = self.db.get_object_from_handle(handle)
             ImageSelect.GlobalMediaProperties(self.db,media,self)

gramps2/src/ImageSelect.py

@@ -291,6 +291,8 @@ class Gallery(ImageSelect):
                 self.drag_item = widget.get_item_at(self.remember_x,
                                                     self.remember_y)
                 icon_index = self.get_index(widget,event.x,event.y)-1
+                if icon_index == -1:
+                    return
                 self.sel_obj = self.dataobj.get_media_list()[icon_index]
                 if self.drag_item:
                     widget.drag_begin([DdTargets.MEDIAOBJ.target()]+_drag_targets,

gramps2/src/Sources.py

@@ -286,6 +286,8 @@ class SourceTab:
     def drag_data_get(self,widget, context, sel_data, info, time):
 
         store,node = self.selection.get_selected()
+        if not node:
+            return
         ev = store.get_value(node,2)
 
         bits_per = 8; # we're going to pass a string