Handle changes to the EditPerson main image

svn: r518

gramps/src/EditPerson.py

@@ -74,6 +74,7 @@ class EditPerson:
         self.lists_changed = 0
         pid = "i%s" % person.getId()
 
+        self.load_obj = None
         self.top = libglade.GladeXML(const.editPersonFile, "editPerson")
         self.gallery_widget = self.top.get_widget("photolist")
         self.gallery = ImageSelect.Gallery(person, self.path, pid, self.gallery_widget, self.db)
@@ -240,13 +241,7 @@ class EditPerson:
         self.title.set_text(self.pname.getTitle())
         self.update_birth_death()
 
-        # load photos into the photo window
-        photo_list = person.getPhotoList()
-        if len(photo_list) != 0:
-            ph = photo_list[0]
-            object = ph.getReference()
-            if object.getMimeType()[0:5] == "image":
-                self.load_photo(object.getPath())
+        self.load_person_image()
         
         # set notes data
         self.notes_field.set_point(0)
@@ -570,6 +565,10 @@ class EditPerson:
 
     def load_photo(self,photo):
         """loads, scales, and displays the person's main photo"""
+        self.load_obj = photo
+        if photo == None:
+            self.get_widget("personPix").load_imlib(const.empty_image)
+        else:
             i = GdkImlib.Image(photo)
             scale = float(const.picWidth)/float(max(i.rgb_height,i.rgb_width))
             x = int(scale*(i.rgb_width))
@@ -732,8 +731,23 @@ class EditPerson:
         import NoteEdit
         NoteEdit.NoteEditor(self.pname)
 
+    def load_person_image(self):
+        photo_list = self.person.getPhotoList()
+        if len(photo_list) != 0:
+            ph = photo_list[0]
+            object = ph.getReference()
+            if self.load_obj != object.getPath():
+                if object.getMimeType()[0:5] == "image":
+                    self.load_photo(object.getPath())
+                else:
+                    self.load_photo(None)
+        else:
+            self.load_photo(None)
+        
     def on_switch_page(self,obj,a,page):
-        if page == 6 and self.not_loaded:
+        if page == 0:
+            self.load_person_image()
+        elif page == 6 and self.not_loaded:
             self.not_loaded = 0
             self.gallery.load_images()
 

gramps/src/const.py

@@ -20,6 +20,7 @@
 
 import os
 import intl
+import GdkImlib
 
 _ = intl.gettext
 
@@ -504,3 +505,12 @@ familyAttributes = initialize_family_attribute_list()
 familyRelations = initialize_family_relation_list()
 places = []
 surnames = []
+
+xpm_data = [
+    '/* XPM */',
+    'static char * foo_xpm[] = {',
+    '"1 1 1 1"',
+    '" 	c None"',
+    '" "};']
+
+empty_image = GdkImlib.create_image_from_xpm(xpm_data)

gramps/src/gramps_main.py

@@ -232,7 +232,7 @@ def on_writing_extensions_activate(obj):
 #
 #-------------------------------------------------------------------------
 def on_remove_child_clicked(obj):
-    if not active_family or not active_child:
+    if not active_family or not active_child or not active_person:
         return
 
     active_family.removeChild(active_child)
@@ -265,16 +265,20 @@ def delete_family_from(person):
 def on_add_sp_clicked(obj):
     """Add a new spouse to the current person"""
     import AddSpouse
+    if active_person:
         AddSpouse.AddSpouse(database,active_person,load_family,redisplay_person_list)
 
 def on_edit_sp_clicked(obj):
     """Edit the marriage information for the current family"""
+    if active_person:
         Marriage.Marriage(active_family,database)
 
 def on_delete_sp_clicked(obj):
     """Delete the currently selected spouse from the family"""
     
-    if active_person == active_family.getFather():
+    if active_person == None:
+        return
+    elif active_person == active_family.getFather():
         person = active_family.getMother()
         active_family.setMother(None)
     else:
@@ -340,11 +344,13 @@ def on_fv_prev_clicked(obj):
 def on_add_child_clicked(obj):
     """Select an existing child to add to the active family"""
     import SelectChild
+    if active_person:
         SelectChild.SelectChild(database,active_family,active_person,load_family)
 
 def on_add_new_child_clicked(obj):
     """Create a new child to add to the existing family"""
     import SelectChild
+    if active_person:
         SelectChild.NewChild(database,active_family,active_person,update_after_newchild)
 
 
@@ -355,6 +361,7 @@ def on_add_new_child_clicked(obj):
 #-------------------------------------------------------------------------
 def on_choose_parents_clicked(obj):
     import ChooseParents
+    if active_person:
         ChooseParents.ChooseParents(database,active_person,active_parents,load_family)
     
 #-------------------------------------------------------------------------
@@ -371,7 +378,7 @@ def new_database_response(val):
     """Clear out the database if permission was granted"""
     global active_person, active_father
     global active_family, active_mother
-    global active_child
+    global active_child, active_spouse
     global id2col,alt2col,person_list
 
     if val == 1:
@@ -390,6 +397,7 @@ def new_database_response(val):
     active_family = None
     active_mother = None
     active_child  = None
+    active_spouse = None
     id2col        = {}
     alt2col       = {}
 
@@ -1291,32 +1299,26 @@ def display_comment_box(filename):
 def on_person_list1_activate(obj):
     """Switches to the person list view"""
     notebook.set_page(0)
-    merge_button.show()
 
 def on_family1_activate(obj):
     """Switches to the family view"""
     notebook.set_page(1)
-    merge_button.hide()
 
 def on_pedegree1_activate(obj):
     """Switches to the pedigree view"""
     notebook.set_page(2)
-    merge_button.hide()
 
 def on_sources_activate(obj):
     """Switches to the sources view"""
     notebook.set_page(3)
-    merge_button.hide()
 
 def on_places_activate(obj):
     """Switches to the places view"""
     notebook.set_page(4)
-    merge_button.show()
 
 def on_media_activate(obj):
     """Switches to the media view"""
     notebook.set_page(5)
-    merge_button.hide()
 
 #-------------------------------------------------------------------------
 #
@@ -1324,19 +1326,23 @@ def on_media_activate(obj):
 #
 #-------------------------------------------------------------------------
 def on_notebook1_switch_page(obj,junk,page):
-    if not active_person:
-        return
     if page == 0:
         goto_active_person()
+        merge_button.show()
     elif page == 1:
+        merge_button.hide()
         load_family()
     elif page == 2:
+        merge_button.hide()
         load_canvas()
     elif page == 3:
+        merge_button.hide()
         load_sources()
     elif page == 4:
+        merge_button.show()
         load_places()
     elif page == 5:
+        merge_button.hide()
         load_media()
 
 #-------------------------------------------------------------------------
@@ -1435,6 +1441,13 @@ def load_media():
     if index > 0:
         media_list.select_row(current_row,0)
         media_list.moveto(current_row)
+    else:
+        mid.set_text("")
+        mtype.set_text("")
+        mdesc.set_text("")
+        mpath.set_text("")
+        mdetails.set_text("")
+        preview.load_imlib(const.empty_image)
 
     media_list.thaw()
 
@@ -2236,6 +2249,10 @@ canvas_items = []
 def load_canvas():
     global canvas_items 
     
+    root = canvas.root()
+
+    for i in canvas_items:
+        i.destroy()
     if active_person == None:
         return
 
@@ -2244,10 +2261,6 @@ def load_canvas():
 
     cx1,cy1,cx2,cy2 = canvas.get_allocation()
     canvas.set_scroll_region(cx1,cy1,cx2,cy2)
-    root = canvas.root()
-
-    for i in canvas_items:
-        i.destroy()
         
     style = canvas['style']
     font = style.font