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Fix exception when requesting the column context menu in DeviceBooksView

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This commit is contained in:
Charles Haley 2013-05-24 15:55:26 +02:00
parent df08a114ed
commit 6bcf21cd74
1 changed files with 9 additions and 8 deletions
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17
src/calibre/gui2/library/views.py
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@ -304,14 +304,15 @@ class BooksView(QTableView): # {{{
a.setCheckable(True)
a.setChecked(True)
if self._model.db.field_metadata[col]['is_category']:
act = self.column_header_context_menu.addAction(_('Quickview column %s') %
name,
partial(self.column_header_context_handler, action='quickview',
column=col))
rows = self.selectionModel().selectedRows()
if len(rows) > 1:
act.setEnabled(False)
if not isinstance(self, DeviceBooksView):
if self._model.db.field_metadata[col]['is_category']:
act = self.column_header_context_menu.addAction(_('Quickview column %s') %
name,
partial(self.column_header_context_handler, action='quickview',
column=col))
rows = self.selectionModel().selectedRows()
if len(rows) > 1:
act.setEnabled(False)
hidden_cols = [self.column_map[i] for i in
range(self.column_header.count()) if