def player_info(self, base_prefix, snapshot=None):
""" Return current player info, based on properties
:startswith: each key starts with this
:returns: snapshot with current state but as if n the stack
"""
if snapshot is None:
snapshot = SlTrace.snapshot_properties()
if not base_prefix.endswith("."):
base_prefix += "."
sn = snapshot.snapshot_properties(sn=snapshot,
req_match=re.escape(base_prefix) +
r'\d+\.\w+')
pp = PlayerProp(self.player_control)
player_info = pp.get_player_infos(snapshot=sn)
return player_info[0]
def player_infos(self, base_prefix, snapshot=None, sect_name=None):
""" Get current stack of player infos
:base_prefix: prop key beginning prefix
:snapshot: information snapshot
default: current snapshot
:sect_name: section name e.g. "undo"
sect_num: number 1 being last pushed
"""
if snapshot is None:
snapshot = SlTrace.snapshot_properties()
if not base_prefix.endswith("."):
base_prefix += "."
sn = snapshot.snapshot_properties(sn=snapshot,
req_match=re.escape(base_prefix) +
sect_name + r'\.')
pp = PlayerProp(self.player_control, sect_name=sect_name)
player_infos = pp.get_player_infos(snapshot=sn)
return player_infos
def get_player_infos(self, snapshot=None):
"""
:returns: list of PlayerInfo
in decending order of num to add to stack
"""
if snapshot is None:
snapshot = SlTrace.snapshot_properties()
prop_keys = snapshot.getPropKeys()
for prop_key in prop_keys:
prop_fields = prop_key.split(".")
if prop_fields[0] != self.control_prefix:
continue # Not this group
if self.sect_name == None:
self.add_player_prop(prop_fields)
elif self.sect_name == "undo" or self.sect_name == "redo":
self.add_sect_prop(prop_fields)
infos = []
for key in sorted(self.sect_parts.keys()):
infos.append(self.sect_parts[key])
return infos
