35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
from comfy_api.latest import io, ui
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class PreviewAPIResult(io.ComfyNode):
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"""Render a string in the frontend Markdown preview widget."""
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@classmethod
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def define_schema(cls) -> io.Schema:
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return io.Schema(
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node_id="YCYY_Preview_API_Result",
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display_name="Preview API Result",
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category="YCYY/API/utils",
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inputs=[
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io.MultiType.Input(
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io.String.Input(
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id="source",
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force_input=True,
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multiline=True,
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tooltip="Markdown or plain text to preview",
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),
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types=[
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io.Custom("YCYY_API_RESULT"),
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],
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),
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],
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outputs=[io.String.Output(id="text", display_name="text")],
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is_output_node=True,
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description="Render text as a Markdown preview with copy support.",
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)
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@classmethod
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def execute(cls, source) -> io.NodeOutput:
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text = source if isinstance(source, str) else ("" if source is None else str(source))
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return io.NodeOutput(text, ui=ui.PreviewText(text))
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