* src/ArgHandler.py: Make sure all databases are closed before

creating a new one.
* src/DisplayModels.py: Calculate new nodes properly after a
node has be deleted. The node hasn't been removed from the database
yet.
* src/EditPerson.py: Add check for unknown gender before closing
* src/EditSource.py: Remove unnecessary updates
* src/GrampsBSDDB.py: check for open in close()
* src/GrampsDbBase.py: spelling error
* src/MediaView.py: connect to database-changed
* src/PedView.py: remove unused update function
* src/PeopleView.py: connect to database-changed
* src/PlaceView.py: connect to database-changed
* src/SourceView.py: connect to database-changed, remove unnecessary
callback
* src/gramps_main.py: add database-changed signal


svn: r4288

gramps2/ChangeLog

@@ -1,3 +1,21 @@
+2005-04-03  Don Allingham  <don@gramps-project.org>
+	* src/ArgHandler.py: Make sure all databases are closed before
+	creating a new one.
+	* src/DisplayModels.py: Calculate new nodes properly after a 
+	node has be deleted. The node hasn't been removed from the database
+	yet.
+	* src/EditPerson.py: Add check for unknown gender before closing
+	* src/EditSource.py: Remove unnecessary updates 
+	* src/GrampsBSDDB.py: check for open in close()
+	* src/GrampsDbBase.py: spelling error
+	* src/MediaView.py: connect to database-changed
+	* src/PedView.py: remove unused update function
+	* src/PeopleView.py: connect to database-changed 
+	* src/PlaceView.py: connect to database-changed 
+	* src/SourceView.py: connect to database-changed, remove unnecessary
+	callback
+	* src/gramps_main.py: add database-changed signal
+
 2005-04-03  Alex Roitman  <shura@gramps-project.org>
 	* src/AddMedia.py: Remove unneeded update argument.
 	* src/ArgHandler.py (auto_save_load): Mysterious workaround :-).

gramps2/src/ArgHandler.py

@@ -225,21 +225,20 @@ class ArgHandler:
         filename = os.path.normpath(os.path.abspath(filename))
         filetype = GrampsMime.get_type(filename)
         if filetype == const.app_gramps:
-            # FIXME: For some reason the following two lines are needed
-            # to prevent source view from getting out of sync. Makes no
-            # sense to me right now, but it seems to fix a problem and
-            # make no harm otherwise. Should remove when understood.
             import GrampsBSDDB
+            self.parent.db.close()
             self.parent.db = GrampsBSDDB.GrampsBSDDB()
             self.parent.read_file(filename)
             return 1
         elif filetype == const.app_gramps_xml:
             import GrampsXMLDB
+            self.parent.db.close()
             self.parent.db = GrampsXMLDB.GrampsXMLDB()
             self.parent.read_file(filename)
             return 1
         elif filetype == const.app_gedcom:
             import GrampsGEDDB
+            self.parent.db.close()
             self.parent.db = GrampsGEDDB.GrampsGEDDB()
             self.parent.read_file(filename)
             return 1

gramps2/src/DisplayModels.py

@@ -72,9 +72,6 @@ class BaseModel(gtk.GenericTreeModel):
             self.datalist = []
             self.indexlist = []
         
-    def on_row_inserted(self,obj,path,node):
-        self.rebuild_data()
-
     def add_row_by_handle(self,handle):
         self.datalist = self.sort_keys()
         i = 0
@@ -88,7 +85,15 @@ class BaseModel(gtk.GenericTreeModel):
 
     def delete_row_by_handle(self,handle):
         index = self.indexlist[handle]
-        self.rebuild_data()
+
+        self.indexlist = {}
+        self.datalist = []
+        i = 0
+        for key in self.sort_keys():
+            if key != handle:
+                self.indexlist[key] = i
+                self.datalist.append(key)
+                i += 1
         self.row_deleted(index)
 
     def update_row_by_handle(self,handle):

gramps2/src/EditPerson.py

@@ -61,7 +61,7 @@ import DateHandler
 import TransTable
 import NameDisplay
 
-from QuestionDialog import WarningDialog, ErrorDialog, SaveDialog
+from QuestionDialog import WarningDialog, ErrorDialog, SaveDialog, QuestionDialog2
 
 from DdTargets import DdTargets
 
@@ -1682,6 +1682,18 @@ class EditPerson:
 
     def on_apply_person_clicked(self,obj):
 
+        if self.is_unknown.get_active():
+            dialog = QuestionDialog2(
+                _("Unknown gender specified"),
+                _("The gender of the person is currently unknown. "
+                  "Usually, this is a mistake. You may choose to "
+                  "either continue saving, or returning to the "
+                  "Edit Person dialog to fix the problem."),
+                _("Continue saving"), _("Return to window"),
+                self.window)
+            if not dialog.run():
+                return
+
         self.window.hide()
         trans = self.db.transaction_begin()
 

gramps2/src/EditSource.py

@@ -375,11 +375,10 @@ class EditSource:
 
 
 class DelSrcQuery:
-    def __init__(self,source,db,the_lists,update):
+    def __init__(self,source,db,the_lists):
         self.source = source
         self.db = db
         self.the_lists = the_lists
-        self.update = update
 
     def query_response(self):
         trans = self.db.transaction_begin()
@@ -420,5 +419,5 @@ class DelSrcQuery:
             self.db.commit_media_object(media,trans)
 
         self.db.remove_source(self.source.get_handle(),trans)
-        self.db.transaction_commit(trans,_("Delete Source (%s)") % self.source.get_title())
+        self.db.transaction_commit(
-        self.update(self.source.get_handle())
+            trans,_("Delete Source (%s)") % self.source.get_title())

gramps2/src/GrampsBSDDB.py

@@ -207,6 +207,8 @@ class GrampsBSDDB(GrampsDbBase):
         self.close()
 
     def close(self):
+        if not self.person_map:
+            return
         self.name_group.close()
         self.person_map.close()
         self.family_map.close()
@@ -402,7 +404,6 @@ class GrampsBSDDB(GrampsDbBase):
         print 'Successfully finished all upgrades'
 
     def upgrade_2(self,child_rel_notrans):
-        print "Upgrading to DB version 2"
         cursor = self.get_person_cursor()
         data = cursor.first()
         while data:
@@ -428,7 +429,6 @@ class GrampsBSDDB(GrampsDbBase):
         cursor.close()
 
     def upgrade_3(self):
-        print "Upgrading to DB version 3"
         cursor = self.get_person_cursor()
         data = cursor.first()
         while data:
@@ -444,7 +444,6 @@ class GrampsBSDDB(GrampsDbBase):
         cursor.close()
 
     def upgrade_4(self,child_rel_notrans):
-        print "Upgrading to DB version 4"
         cursor = self.get_person_cursor()
         data = cursor.first()
         while data:
@@ -476,6 +475,7 @@ class GrampsBSDDB(GrampsDbBase):
         #       comments into note in SourceRefs
         # in all primary and secondary objects
         # Also MediaObject gets place attribute removed
+
         cursor = self.get_media_cursor()
         data = cursor.first()
         while data:

gramps2/src/GrampsDbBase.py

@@ -189,8 +189,7 @@ class GrampsDbBase(GrampsDBCallback.GrampsDBCallback):
         self.bookmarks = []
         self.path = ""
         self.place2title = {}
-        self.name_groups = {}
+        self.name_group = {}
-
 
     def need_upgrade(self):
         return False

gramps2/src/MediaView.py

@@ -72,6 +72,7 @@ _HANDLE_COL = len(column_names)
 class MediaView:
     def __init__(self,parent,db,glade,update):
         self.parent = parent
+        self.parent.connect('database-changed',self.change_db)
         self.db = db
         self.list = glade.get_widget("media_list")
         self.mid = glade.get_widget("mid")

gramps2/src/PedView.py

@@ -182,7 +182,7 @@ class DispBox:
 #
 #-------------------------------------------------------------------------
 class PedigreeView:
-    def __init__(self,parent,canvas,update,status_bar,change_active,lp):
+    def __init__(self,parent,canvas,update,status_bar,lp):
         self.parent = parent
         self.canvas = canvas
         self.canvas_items = []
@@ -197,7 +197,6 @@ class PedigreeView:
         self.y2 = 0
         self.update = update
         self.sb = status_bar
-        self.change_active_person = change_active
         self.load_person = lp
         self.anchor = None
         self.canvas.parent.connect('button-press-event',self.on_canvas_press)
@@ -339,7 +338,7 @@ class PedigreeView:
                                               ypts[mindex], h, w, p[0], style, p[1])
                 p = lst[i]
                 box = DispBox(self.root,style,xpts[i],ypts[i],w,h,p[0],self.parent.db,
-                              self.change_active_person, 
+                              self.parent.change_active_person, 
                               self.load_person, self.build_full_nav_menu)
                 self.boxes.append(box)
         self.change_active_person(person)

gramps2/src/PeopleView.py

@@ -69,6 +69,8 @@ class PeopleView:
     def __init__(self,parent):
         self.parent = parent
 
+        self.parent.connect('database-changed',self.change_db)
+
         all = GenericFilter.GenericFilter()
         all.set_name(_("Entire Database"))
         all.add_rule(GenericFilter.Everyone([]))
@@ -170,7 +172,7 @@ class PeopleView:
         self.parent.db.connect('person-update', self.person_updated)
         self.parent.db.connect('person-delete', self.person_removed)
         self.parent.db.connect('person-rebuild', self.redisplay_person_list)
-
+        self.apply_filter()
 
     def remove_from_person_list(self,person):
         """Remove the selected person from the list. A person object is

gramps2/src/PlaceView.py

@@ -69,15 +69,15 @@ class PlaceView:
     
     def __init__(self,parent,db,glade):
         self.parent = parent
+        self.parent.connect('database-changed',self.change_db)
+
         self.glade  = glade
         self.list   = glade.get_widget("place_list")
         self.list.connect('button-press-event',self.button_press)
         self.list.connect('key-press-event',self.key_press)
         self.selection = self.list.get_selection()
         self.selection.set_mode(gtk.SELECTION_MULTIPLE)
-
         self.renderer = gtk.CellRendererText()
-
         self.model = DisplayModels.PlaceModel(self.parent.db)
             
         self.list.set_model(self.model)

gramps2/src/SourceView.py

@@ -66,6 +66,7 @@ _HANDLE_COL = len(column_names)
 class SourceView:
     def __init__(self,parent,db,glade):
         self.parent = parent
+        self.parent.connect('database-changed',self.change_db)
         self.glade = glade
         self.list = glade.get_widget("source_list")
         #self.list.set_property('fixed-height-mode',True)
@@ -178,8 +179,7 @@ class SourceView:
             source = self.parent.db.get_source_from_handle(handle)
 
             the_lists = Utils.get_source_referents(handle,self.parent.db)
-            ans = EditSource.DelSrcQuery(source,self.parent.db,the_lists,
+            ans = EditSource.DelSrcQuery(source,self.parent.db,the_lists)
-                                         self.model.delete_row_by_handle)
 
             if filter(None,the_lists): # quick test for non-emptiness
                 msg = _('This source is currently being used. Deleting it '

gramps2/src/gramps_main.py

@@ -52,6 +52,7 @@ import gtk.gdk
 #
 #-------------------------------------------------------------------------
 import RelLib
+import GrampsDbBase
 import GrampsBSDDB
 import PedView
 import MediaView
@@ -77,11 +78,10 @@ import RelImage
 import RecentFiles
 import NameDisplay
 import Errors
+import GrampsDBCallback
 
 from GrampsMime import mime_type_is_defined
-
 from QuestionDialog import *
-
 from bsddb import db
 
 #-------------------------------------------------------------------------
@@ -106,10 +106,16 @@ MEDIA_VIEW    = 6
 # Main GRAMPS class
 #
 #-------------------------------------------------------------------------
-class Gramps:
+class Gramps(GrampsDBCallback.GrampsDBCallback):
+
+    __signals__ = {
+        'database-changed' : (GrampsDbBase.GrampsDbBase,),
+        }
 
     def __init__(self,args):
 
+        GrampsDBCallback.GrampsDBCallback.__init__(self)
+
         try:
             self.program = gnome.program_init('gramps',const.version, 
                                               gnome.libgnome_module_info_get(),
@@ -318,9 +324,9 @@ class Gramps:
         self.family_view = FamilyView.FamilyView(self)
         self.people_view = PeopleView.PeopleView(self)
         
-        self.pedigree_view = PedView.PedigreeView(self,
+        self.pedigree_view = PedView.PedigreeView(
-            self.canvas, self.modify_statusbar, self.statusbar,
+            self, self.canvas, self.modify_statusbar, self.statusbar,
-            self.change_active_person, self.load_person
+            self.load_person
             )
         
         self.place_view  = PlaceView.PlaceView(self,self.db,self.gtop)
@@ -496,12 +502,7 @@ class Gramps:
         if self.active_person:
             p = self.db.get_person_from_handle(self.active_person.get_handle())
             self.change_active_person(p)
-        self.place_view.change_db(self.db)
+        self.emit('database-changed',(self.db,))
-        self.family_view.change_db()
-        self.people_view.change_db(self.db)
-        self.people_view.apply_filter()
-        self.source_view.change_db(self.db)
-        self.media_view.change_db(self.db)
 
     def exit_and_undo(self,*args):
         self.db.abort_changes()
@@ -1111,21 +1112,14 @@ class Gramps:
             
     def full_update(self):
         """Brute force display update, updating all the pages"""
-        self.people_view.person_model.rebuild_data()
         if Utils.wasHistory_broken():
             self.clear_history()
             Utils.clearHistory_broken()
-        self.family_view.change_db()
+        self.emit('database-changed',(self.db,))
-        self.people_view.change_db(self.db)
-        self.people_view.apply_filter()
         if not self.active_person:
             self.change_active_person(self.find_initial_person())
         self.goto_active_person()
 
-        self.place_view.change_db(self.db)
-        self.source_view.change_db(self.db)
-        self.media_view.change_db(self.db)
-
     def update_display(self,changed=True):
         """Incremental display update, update only the displayed page"""
         page = self.views.get_current_page()
@@ -1240,8 +1234,8 @@ class Gramps:
         self.gtop.get_widget('edit_bookmarks').set_sensitive(not self.db.readonly)
         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):