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Fix #7967 (Specific format actions show non-existent formats)

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This commit is contained in:
Kovid Goyal 2010-12-20 10:52:44 -07:00
parent 2719075963
commit 8ea848312c
2 changed files with 11 additions and 6 deletions
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2
setup/installer/linux/freeze2.py
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@ -321,7 +321,7 @@ class LinuxFreeze(Command):
try:
locale.setlocale(locale.LC_ALL, '')
except:
print 'WARNING: Failed to set default libc locale, using en_US'
print 'WARNING: Failed to set default libc locale, using en_US.UTF-8'
locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
enc = locale.getdefaultlocale()[1]
if not enc:

15
src/calibre/gui2/actions/delete.py
View File

@ -97,10 +97,15 @@ class DeleteAction(InterfaceAction):
for action in list(self.delete_menu.actions())[1:]:
action.setEnabled(enabled)
def _get_selected_formats(self, msg):
def _get_selected_formats(self, msg, ids):
from calibre.gui2.dialogs.select_formats import SelectFormats
fmts = self.gui.library_view.model().db.all_formats()
d = SelectFormats([x.lower() for x in fmts], msg, parent=self.gui)
fmts = set([])
db = self.gui.library_view.model().db
for x in ids:
fmts_ = db.formats(x, index_is_id=True, verify_formats=False)
if fmts_:
fmts.update(frozenset([x.lower() for x in fmts_.split(',')]))
d = SelectFormats(list(sorted(fmts)), msg, parent=self.gui)
if d.exec_() != d.Accepted:
return None
return d.selected_formats
@ -118,7 +123,7 @@ class DeleteAction(InterfaceAction):
if not ids:
return
fmts = self._get_selected_formats(
_('Choose formats to be deleted'))
_('Choose formats to be deleted'), ids)
if not fmts:
return
for id in ids:
@ -136,7 +141,7 @@ class DeleteAction(InterfaceAction):
if not ids:
return
fmts = self._get_selected_formats(
'<p>'+_('Choose formats <b>not</b> to be deleted'))
'<p>'+_('Choose formats <b>not</b> to be deleted'), ids)
if fmts is None:
return
for id in ids: