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Try harder to keep the tags view positioned after an item edit

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This commit is contained in:
Charles Haley 2010-12-22 13:24:39 +00:00
parent 228237e997
commit f78767db15
1 changed files with 17 additions and 11 deletions
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28
src/calibre/gui2/tag_view.py
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@ -695,8 +695,10 @@ class TagsModel(QAbstractItemModel): # {{{
def setData(self, index, value, role=Qt.EditRole):
if not index.isValid():
return NONE
# set up to position at the category label
path = self.path_for_index(self.parent(index))
# set up to reposition at the same item. We can do this except if
# working with the last item and that item is deleted, in which case
# we position at the parent label
path = index.model().path_for_index(index)
val = unicode(value.toString())
if not val:
error_dialog(self.tags_view, _('Item is blank'),
@ -947,18 +949,22 @@ class TagBrowserMixin(object): # {{{
for old_id in to_rename[text]:
rename_func(old_id, new_name=unicode(text))
# Clean up everything, as information could have changed for many books.
self.library_view.model().refresh()
self.tags_view.set_new_model()
self.tags_view.recount()
self.saved_search.clear()
self.search.clear()
# Clean up the library view
self.do_tag_item_renamed()
self.tags_view.set_new_model() # does a refresh for free
def do_tag_item_renamed(self):
# Clean up library view and search
self.library_view.model().refresh()
self.saved_search.clear()
self.search.clear()
# get information to redo the selection
rows = [r.row() for r in \
self.library_view.selectionModel().selectedRows()]
m = self.library_view.model()
ids = [m.id(r) for r in rows]
m.refresh(reset=False)
m.research()
self.library_view.select_rows(ids)
# refreshing the tags view happens at the emit()/call() site
def do_author_sort_edit(self, parent, id):
db = self.library_view.model().db