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ToC Editor: Allow bulk renaming of items

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ToC Editor: Allow bulk renaming of items. Simply select the items you
want to rename, right click and choose bulk rename. Useful if, for
instance, you want to rename all the items to be Chapter 1, Chapter 2
and so on.
This commit is contained in:
Kovid Goyal 2013-12-22 15:53:19 +05:30
parent ff33790182
commit 5ffd7bc23f
1 changed files with 10 additions and 0 deletions
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10
src/calibre/gui2/toc/main.py
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@ -490,6 +490,15 @@ class TreeWidget(QTreeWidget): # {{{
t = unicode(item.data(0, Qt.DisplayRole).toString())
item.setData(0, Qt.DisplayRole, titlecase(t))
def bulk_rename(self):
from calibre.gui2.tweak_book.file_list import get_bulk_rename_settings
sort_map = {item:i for i, item in enumerate(self.iteritems())}
items = sorted(self.selectedItems(), key=lambda x:sort_map.get(x, -1))
fmt, num = get_bulk_rename_settings(self, len(items), msg=_(
'All selected items will be renamed to the form prefix-number'), sanitize=lambda x:x, leading_zeros=False)
for i, item in enumerate(items):
item.setData(0, Qt.DisplayRole, fmt % (num + i))
def keyPressEvent(self, ev):
if ev.key() == Qt.Key_Left and ev.modifiers() & Qt.CTRL:
self.move_left()
@ -531,6 +540,7 @@ class TreeWidget(QTreeWidget): # {{{
m.addAction(QIcon(I('forward.png')), (_('Indent "%s"')%ci)+key(Qt.Key_Right), self.move_right)
m.addAction(QIcon(I('edit_input.png')), _('Change the location this entry points to'), self.edit_item)
m.addAction(_('Change all selected items to title case'), self.title_case)
m.addAction(QIcon(I('modified.png')), _('Bulk rename all selected items'), self.bulk_rename)
m.exec_(QCursor.pos())
# }}}