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Get rid of intermediate_nodes as it seems to not be the right approach

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Finding the right approach will require some careful thought/discussion
This commit is contained in:
Kovid Goyal 2015-11-23 10:28:00 +05:30
parent e4f934b8b9
commit e9a1bc0e55
1 changed files with 9 additions and 14 deletions
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23
src/calibre/gui2/tag_browser/model.py
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@ -404,7 +404,6 @@ class TagsModel(QAbstractItemModel): # {{{
sort_by = config['sort_tags_by']
eval_formatter = EvalFormatter()
intermediate_nodes = {}
if data is None:
print ('_create_node_tree: no data!')
@ -584,23 +583,19 @@ class TagsModel(QAbstractItemModel): # {{{
else:
if i < len(components)-1:
original_name = '.'.join(components[:i+1])
t = intermediate_nodes.get((original_name, tag.category), None)
if t is None:
t = copy.copy(tag)
t.original_name = original_name
t.count = 0
if key != 'search':
# This 'manufactured' intermediate node can
# be searched, but cannot be edited.
t.is_editable = False
else:
t.is_searchable = t.is_editable = False
intermediate_nodes[(original_name, tag.category)] = t
t = copy.copy(tag)
t.original_name = original_name
t.count = 0
if key != 'search':
# This 'manufactured' intermediate node can
# be searched, but cannot be edited.
t.is_editable = False
else:
t.is_searchable = t.is_editable = False
else:
t = tag
if not in_uc:
t.original_name = t.name
intermediate_nodes[(t.original_name, tag.category)] = t
t.is_hierarchical = \
'5state' if t.category != 'search' else '3state'
t.name = comp