def expand(self, pos):
"""
overload CollapsibleTree.expand method to ensure all parts are present.
Initially, only the summary widget is created to avoid reading the
messafe file and thus speed up the creation of this object. Once we
expand = unfold the message, we need to make sure that body/attachments
exist.
"""
logging.debug("MT expand")
if not self._bodytree:
self.reassemble()
CollapsibleTree.expand(self, pos)
def __init__(self, message, odd=True):
"""
:param message: Message to display
:type message: alot.db.Message
:param odd: theme summary widget as if this is an odd line
(in the message-pile)
:type odd: bool
"""
self._message = message
self._odd = odd
self.display_source = False
self._summaryw = None
self._bodytree = None
self._sourcetree = None
self.display_all_headers = False
self._all_headers_tree = None
self._default_headers_tree = None
self.display_attachments = True
self._attachments = None
self._maintree = SimpleTree(self._assemble_structure())
CollapsibleTree.__init__(self, self._maintree)
def __init__(self, message, odd=True):
"""
:param message: Message to display
:type message: alot.db.Message
:param odd: theme summary widget as if this is an odd line
(in the message-pile)
:type odd: bool
"""
self._message = message
self._odd = odd
self.display_source = False
self._summaryw = None
self._bodytree = None
self._sourcetree = None
self.display_all_headers = False
self._all_headers_tree = None
self._default_headers_tree = None
self.display_attachments = True
self._attachments = None
self._maintree = SimpleTree(self._assemble_structure())
CollapsibleTree.__init__(self, self._maintree)