In GitLab by @woutdenolf on Oct 14, 2025, 16:51 GMT+2:
Proposal: implement data converters when pass data to and from native Orange widgets
def my_input_converter(Dict[Union[str,int], Any]) -> Dict[Union[str,int], Any]:
...
def my_output_converter(Dict[Union[str,int], Any]) -> Dict[Union[str,int], Any]:
...
class OWSumTask(
OWEwoksWidgetOneThread,
ewokstaskclass=SumTask,
native_input_converter=my_input_converter,
native_output_converter=my_output_converter
):
...Use-case (@Retegan , @Thomas18 ): ewoksxas has Ewoks widgets using Larch. These widgets need to be use-able in native Orange workflows (e.g. what ID21 is doing).
For this we need to pass the data as orange data frames: https://redirect.github.com/biolab/orange3/blob/872e4aed3164d88c6ac21e8633290d2a63664868/Orange/data/pandas_compat.py#L40.
However for the Ewoks tasks we want to pass the data as dictionaries of numpy arrays so we are not coupled to Orange3 and this data structure is more easily accessible for any other Ewoks task we want to add.
Assignees: @woutdenolf
Migrated from GitLab: https://gitlab.esrf.fr/workflow/ewoks/ewoksorange/-/issues/61
In GitLab by @woutdenolf on Oct 14, 2025, 16:51 GMT+2:
Proposal: implement data converters when pass data to and from native Orange widgets
Use-case (@Retegan , @Thomas18 ): ewoksxas has Ewoks widgets using Larch. These widgets need to be use-able in native Orange workflows (e.g. what ID21 is doing).
For this we need to pass the data as orange data frames: https://redirect.github.com/biolab/orange3/blob/872e4aed3164d88c6ac21e8633290d2a63664868/Orange/data/pandas_compat.py#L40.
However for the Ewoks tasks we want to pass the data as dictionaries of numpy arrays so we are not coupled to Orange3 and this data structure is more easily accessible for any other Ewoks task we want to add.
Assignees: @woutdenolf
Migrated from GitLab: https://gitlab.esrf.fr/workflow/ewoks/ewoksorange/-/issues/61