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Add method to edit custom column metadata

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This commit is contained in:
Kovid Goyal 2010-04-14 11:01:36 +05:30
parent bc4e4e23d9
commit d8f3c0605d
1 changed files with 31 additions and 0 deletions
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31
src/calibre/library/custom_columns.py
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@ -178,6 +178,37 @@ class CustomColumns(object):
(data['num'],)) (data['num'],))
self.conn.commit() self.conn.commit()
def set_custom_column_metadata(self, num, name=None, label=None,
is_editable=None, display=None):
changed = False
if name is not None:
self.conn.execute('UPDATE custom_columns SET name=? WHERE id=?',
(name, num))
self.custom_column_num_map[num]['name'] = name
changed = True
if label is not None:
self.conn.execute('UPDATE custom_columns SET label=? WHERE id=?',
(label, num))
self.custom_column_num_map[num]['label'] = label
self.custom_column_label_map[label] = self.custom_column_num_map[num]
changed = True
if is_editable is not None:
self.conn.execute('UPDATE custom_columns SET is_editable=? WHERE id=?',
(bool(is_editable), num))
self.custom_column_num_map[num]['is_editable'] = bool(is_editable)
changed = True
if display is not None:
self.conn.execute('UPDATE custom_columns SET display=? WHERE id=?',
(json.dumps(display), num))
self.custom_column_num_map[num]['display'] = display
changed = True
if changed:
self.conn.commit()
return changed
def set_custom(self, id_, val, label=None, num=None, append=False, notify=True): def set_custom(self, id_, val, label=None, num=None, append=False, notify=True):
if label is not None: if label is not None:
data = self.custom_column_label_map[label] data = self.custom_column_label_map[label]