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Complete first pass of capture mode implementation

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This commit is contained in:
Julian Stirling 2026-06-02 16:09:27 +01:00
parent 83ceb82ea8
commit 9ed488e37d
4 changed files with 41 additions and 24 deletions
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14
src/openflexure_microscope_server/things/__init__.py
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@ -64,14 +64,19 @@ class OFMThing(lt.Thing):
)
return self._data_dir
def create_data_path(self, path: str) -> "RelativeDataPath":
def create_data_path(self, path: str, absolute: bool = False) -> "RelativeDataPath":
"""Create a ``RelativeDataPath`` object with this Thing set as the saving Thing.
:param path: The relative path within the data directory of this Thing's data
dir that the data shudl be saved.
:path absolute: Set to True if the current path is absolute. A relative path
will be returned. An validation error will be raised if the absolute path
is not within the data directory.
:return: A ``RelativeDataPath`` object with the saving Thing already set.
"""
if absolute:
path = os.path.relpath(path, self.data_dir)
rel_data_path = RelativeDataPath(path)
rel_data_path.set_saving_thing(self)
return rel_data_path
@ -136,12 +141,15 @@ class RelativeDataPath(RootModel[str]):
:return: A new ``RelativeDataPath`` object with the path appended.
"""
return RelativeDataPath(os.path.join(self.root, sub_path))
new_path = RelativeDataPath(os.path.join(self.root, sub_path))
if self._saving_thing is not None:
new_path.set_saving_thing(self._saving_thing)
return new_path
@property
def abs_data_path(self) -> str:
"""The absolute data directory to save to."""
if self.save_location_set:
if self._saving_thing is None:
raise RuntimeError("The saving Thing for the relative path was never set")
if isinstance(self._saving_thing, TemporaryDirectory):
return os.path.join(self._saving_thing.name, self.root)