def _make_child_controller(self, parts, mri):
# Add some extra parts to determine the dataset name and type for
# any CAPTURE field part
new_parts = []
for existing_part in parts:
new_parts.append(existing_part)
if hasattr(existing_part, "field_name") and \
existing_part.field_name.endswith(".CAPTURE"):
# Add capture dataset name and type
part_name = existing_part.field_name.replace(
".CAPTURE", ".DATASET_NAME")
attr_name = snake_to_camel(part_name.replace(".", "_"))
new_parts.append(
StringPart(
name=attr_name,
description="Name of the captured dataset in HDF file",
writeable=True))
# Make a choice part to hold the type of the dataset
part_name = existing_part.field_name.replace(
".CAPTURE", ".DATASET_TYPE")
attr_name = snake_to_camel(part_name.replace(".", "_"))
if "INENC" in mri:
initial = "position"
else:
initial = "monitor"
new_parts.append(
ChoicePart(
name=attr_name,
description="Type of the captured dataset in HDF file",
writeable=True,
choices=list(AttributeDatasetType),
value=initial))
if mri.endswith("PCAP"):
cs, ps = adbase_parts(prefix=self.prefix)
controller = StatefulController(mri=mri)
for p in new_parts + ps:
controller.add_part(p)
for c in cs:
self.process.add_controller(c)
else:
controller = super(PandABlocksRunnableController, self).\
_make_child_controller(new_parts, mri)
return controller
def child_block():
controllers, parts = adbase_parts(prefix="prefix")
controller = StatefulController("WINDOWS:DETECTOR")
for part in parts:
controller.add_part(part)
return controllers + [controller]