Cutlery/calibre
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Editor: Fix bulk renaming of non-Text files.

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Do not allow bulk renaming of different categories of files.
Set the default prefix according to the category of file.
This commit is contained in:
Eli Schwartz 2015-11-09 10:01:30 -05:00 committed by Kovid Goyal
parent d1a1706dff
commit b1b9a0020c
1 changed files with 14 additions and 4 deletions
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18
src/calibre/gui2/tweak_book/file_list.py
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@ -53,13 +53,20 @@ def name_is_ok(name, show_error):
show_error('')
return True
def get_bulk_rename_settings(parent, number, msg=None, sanitize=sanitize_file_name_unicode, leading_zeros=True, prefix=None): # {{{
def get_bulk_rename_settings(parent, number, msg=None, sanitize=sanitize_file_name_unicode, leading_zeros=True, prefix=None, category='text'): # {{{
d = QDialog(parent)
d.setWindowTitle(_('Bulk rename items'))
d.l = l = QFormLayout(d)
d.setLayout(l)
d.prefix = p = QLineEdit(d)
p.setText(prefix or _('Chapter-'))
default_prefixes = {
'images': _('Image-'),
'styles': _('Style-'),
'fonts': _('Font-'),
'text': _('Chapter-'),
'misc': _('Misc-')
}
p.setText(prefix or default_prefixes.get(category))
p.selectAll()
d.la = la = QLabel(msg or _(
'All selected files will be renamed to the form prefix-number'))
@ -517,12 +524,16 @@ class FileList(QTreeWidget):
' internal structures of the original file.') % current_container().book_type.upper(), show=True)
return
names = {unicode(item.data(0, NAME_ROLE) or '') for item in self.selectedItems()}
categories = {unicode(item.data(0, CATEGORY_ROLE) or '') for item in self.selectedItems()}
if len(categories) > 1:
return error_dialog(self, _('Cannot rename'),
_('The file(s) %s cannot be renamed because they are of different types.') % ('<b>%s</b>' % ', '.join(names)), show=True)
bad = names & current_container().names_that_must_not_be_changed
if bad:
return error_dialog(self, _('Cannot rename'),
_('The file(s) %s cannot be renamed.') % ('<b>%s</b>' % ', '.join(bad)), show=True)
names = sorted(names, key=self.index_of_name)
fmt, num = get_bulk_rename_settings(self, len(names))
fmt, num = get_bulk_rename_settings(self, len(names), category=categories.pop())
if fmt is not None:
def change_name(name, num):
parts = name.split('/')
@ -853,4 +864,3 @@ class FileListWidget(QWidget):
if name in self.forwarded_signals:
return getattr(self.file_list, name)
return QWidget.__getattr__(self, name)