48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""The Dynamic Context node."""
|
|
from .constants import get_category, get_name
|
|
from .utils import ByPassTypeTuple
|
|
|
|
|
|
class RgthreeDynamicContext:
|
|
"""The Dynamic Context node.
|
|
|
|
Similar to the static Context and Context Big nodes, this allows users to add any number and
|
|
variety of inputs to a Dynamic Context node, and return the outputs by key name.
|
|
"""
|
|
|
|
NAME = get_name("Dynamic Context")
|
|
CATEGORY = get_category()
|
|
|
|
@classmethod
|
|
def INPUT_TYPES(cls): # pylint: disable = invalid-name,missing-function-docstring
|
|
return {
|
|
"required": {},
|
|
"optional": {
|
|
"base_ctx": ("DYNAMIC_CONTEXT",),
|
|
"output_keys": ("DYNAMIC_CONTEXT_OUTPUTS",), # This is a hidden widget of the output keys
|
|
},
|
|
"hidden": {},
|
|
}
|
|
|
|
RETURN_TYPES = ByPassTypeTuple(("DYNAMIC_CONTEXT",))
|
|
RETURN_NAMES = ByPassTypeTuple(("CONTEXT",))
|
|
FUNCTION = "main"
|
|
|
|
def main(self, base_ctx=None, output_keys=None, **kwargs):
|
|
"""Creates a new context from the provided data, with an optional base ctx to start."""
|
|
new_ctx = base_ctx.copy() if base_ctx is not None else {}
|
|
|
|
for key_raw, value in kwargs.items():
|
|
key = key_raw.upper()
|
|
if key.startswith('+ '):
|
|
key = key[2:]
|
|
if key == "base_ctx":
|
|
continue
|
|
new_ctx[key] = value
|
|
|
|
res = [new_ctx]
|
|
output_keys = output_keys.split(',') if output_keys is not None else []
|
|
for key in output_keys:
|
|
res.append(new_ctx[key] if key in new_ctx else None)
|
|
return tuple(res)
|