def __init__(self, content, key_attr, value_attr, gaps_attr=None):
"""
:param headerslist: list of key/value pairs to display
:type headerslist: list of (str, str)
:param key_attr: theming attribute to use for keys
:type key_attr: urwid.AttrSpec
:param value_attr: theming attribute to use for values
:type value_attr: urwid.AttrSpec
:param gaps_attr: theming attribute to wrap lines in
:type gaps_attr: urwid.AttrSpec
"""
max_key_len = 1
structure = []
# calc max length of key-string
for key, value in content:
if len(key) > max_key_len:
max_key_len = len(key)
for key, value in content:
# todo : even/odd
keyw = ('fixed', max_key_len + 1,
urwid.Text((key_attr, key)))
valuew = urwid.Text((value_attr, value))
line = urwid.Columns([keyw, valuew])
if gaps_attr is not None:
line = urwid.AttrMap(line, gaps_attr)
structure.append((line, None))
SimpleTree.__init__(self, structure)
def __init__(self, content, key_attr, value_attr, gaps_attr=None):
"""
:param headerslist: list of key/value pairs to display
:type headerslist: list of (str, str)
:param key_attr: theming attribute to use for keys
:type key_attr: urwid.AttrSpec
:param value_attr: theming attribute to use for values
:type value_attr: urwid.AttrSpec
:param gaps_attr: theming attribute to wrap lines in
:type gaps_attr: urwid.AttrSpec
"""
max_key_len = 1
structure = []
# calc max length of key-string
for key, value in content:
if len(key) > max_key_len:
max_key_len = len(key)
for key, value in content:
# todo : even/odd
keyw = ('fixed', max_key_len + 1, urwid.Text((key_attr, key)))
valuew = urwid.Text((value_attr, value))
line = urwid.Columns([keyw, valuew])
if gaps_attr is not None:
line = urwid.AttrMap(line, gaps_attr)
structure.append((line, None))
SimpleTree.__init__(self, structure)
def __init__(self, content, attr=None, attr_focus=None):
"""
:class:`SimpleTree` that contains a list of all-level-0 Text widgets
for each line in content.
"""
structure = []
for line in content.splitlines():
structure.append((FocusableText(line, attr, attr_focus), None))
SimpleTree.__init__(self, structure)
def __init__(self, content, attr=None, attr_focus=None):
"""
:class:`SimpleTree` that contains a list of all-level-0 Text widgets
for each line in content.
"""
structure = []
for line in content.splitlines():
structure.append((FocusableText(line, attr, attr_focus), None))
SimpleTree.__init__(self, structure)
def _get_attachments(self):
if self._attachments is None:
alist = []
for a in self._message.get_attachments():
alist.append((AttachmentWidget(a), None))
if alist:
self._attachments = SimpleTree(alist)
return self._attachments
def __init__(self, message, odd=True):
"""
:param message: Messag 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)