Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>
"""
-from ctypes import c_char_p, c_uint
-from notmuch.globals import (
+from ctypes import c_char_p, c_uint, POINTER, byref
+from .globals import (
nmlib,
Enum,
_str,
# create reference to parent db to keep it alive
self._db = db
# create query, return None if too little mem available
- query_p = Query._create(db.db_p, _str(querystr))
+ query_p = Query._create(db._db, _str(querystr))
if not query_p:
raise NullPointerError
self._query = query_p
self.sort = sort
self._set_sort(self._query, sort)
+ _exclude_tag = nmlib.notmuch_query_add_tag_exclude
+ _exclude_tag.argtypes = [NotmuchQueryP, c_char_p]
+ _exclude_tag.resttype = None
+
+ def exclude_tag(self, tagname):
+ """Add a tag that will be excluded from the query results by default.
+
+ This exclusion will be overridden if this tag appears explicitly in the
+ query.
+
+ :param tagname: Name of the tag to be excluded
+ """
+ self._assert_query_is_initialized()
+ self._exclude_tag(self._query, _str(tagname))
+
"""notmuch_query_search_threads"""
_search_threads = nmlib.notmuch_query_search_threads
_search_threads.argtypes = [NotmuchQueryP]
raise NullPointerError
return Messages(msgs_p, self)
- _count_messages = nmlib.notmuch_query_count_messages
- _count_messages.argtypes = [NotmuchQueryP]
+ _count_messages = nmlib.notmuch_query_count_messages_st
+ _count_messages.argtypes = [NotmuchQueryP, POINTER(c_uint)]
_count_messages.restype = c_uint
def count_messages(self):
:rtype: int
'''
self._assert_query_is_initialized()
- return Query._count_messages(self._query)
-
- _count_threads = nmlib.notmuch_query_count_threads
- _count_threads.argtypes = [NotmuchQueryP]
+ count = c_uint(0)
+ status = Query._count_messages(self._query, byref(count))
+ if status != 0:
+ raise NotmuchError(status)
+ return count.value
+
+ _count_threads = nmlib.notmuch_query_count_threads_st
+ _count_threads.argtypes = [NotmuchQueryP, POINTER(c_uint)]
_count_threads.restype = c_uint
def count_threads(self):
:rtype: int
'''
self._assert_query_is_initialized()
- return Query._count_threads(self._query)
+ count = c_uint(0)
+ status = Query._count_threads(self._query, byref(count))
+ if status != 0:
+ raise NotmuchError(status)
+ return count.value
_destroy = nmlib.notmuch_query_destroy
_destroy.argtypes = [NotmuchQueryP]