You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
_SERVICE = "org.laptop.ObjectTypeRegistry"
|
|
_PATH = "/org/laptop/ObjectTypeRegistry"
|
|
_IFACE = "org.laptop.ObjectTypeRegistry"
|
|
|
|
def _object_type_from_dict(info_dict):
|
|
if info_dict:
|
|
return ObjectType(info_dict['type_id'],
|
|
info_dict['name'],
|
|
info_dict['icon'])
|
|
else:
|
|
return None
|
|
|
|
class ObjectType(object):
|
|
def __init__(self, type_id, name, icon, mime_types):
|
|
self.type_id = type_id
|
|
self.name = name
|
|
self.icon = icon
|
|
self.mime_types = []
|
|
|
|
def to_dict(self):
|
|
return { 'type_id' : self.type_id,
|
|
'name' : self.name,
|
|
'icon' : self.icon
|
|
}
|
|
|
|
class ObjectTypeRegistry(object):
|
|
def __init__(self):
|
|
bus = dbus.SessionBus()
|
|
bus_object = bus.get_object(_SERVICE, _PATH)
|
|
self._registry = dbus.Interface(bus_object, _IFACE)
|
|
|
|
def get_type(type_id):
|
|
type_dict = self._registry.GetType(type_id)
|
|
return _object_type_from_dict(type_dict)
|
|
|
|
def get_type_for_mime(mime_type):
|
|
type_dict = self._registry.GetTypeForMime(type_id)
|
|
return _object_type_from_dict(type_dict)
|
|
|
|
_registry = ObjectRegistry()
|
|
|
|
def get_registry():
|
|
return _registry
|