make cursors polymorphic

This commit is contained in:
2026-03-25 23:03:14 -07:00
parent cc3af8e929
commit 8e16f9f0b4
8 changed files with 170 additions and 56 deletions

View File

@@ -219,7 +219,7 @@ class ExecutionEngine:
) -> None:
"""Wire up broadcast callbacks on display node classes."""
from backend.nodes.display import PreviewImage, PrintTable, View3D, ValueDisplay, Markup
from backend.nodes.analysis import CrossSection, LineCursors, Stats, Histogram
from backend.nodes.analysis import CrossSection, Cursors, Stats, Histogram
from backend.nodes.modify import CropResizeField, RotateField
from backend.nodes.mask import ThresholdMask, MaskMorphology, MaskInvert, MaskCombine, DrawMask
from backend.nodes.io import SaveImage, Image, ImageDemo
@@ -236,7 +236,7 @@ class ExecutionEngine:
Stats._broadcast_value_fn = on_value
Histogram._broadcast_overlay_fn = on_overlay
CrossSection._broadcast_overlay_fn = on_overlay
LineCursors._broadcast_overlay_fn = on_overlay
Cursors._broadcast_overlay_fn = on_overlay
CropResizeField._broadcast_overlay_fn = on_overlay
RotateField._broadcast_warning_fn = on_warning
Markup._broadcast_overlay_fn = on_overlay
@@ -247,11 +247,11 @@ class ExecutionEngine:
def _set_node_id_on_display(self, cls: type, node_id: str) -> None:
"""Inform display nodes of their current node_id for WS tagging."""
from backend.nodes.display import PreviewImage, PrintTable, View3D, ValueDisplay, Markup
from backend.nodes.analysis import CrossSection, LineCursors, Stats, Histogram
from backend.nodes.analysis import CrossSection, Cursors, Stats, Histogram
from backend.nodes.modify import CropResizeField, RotateField
from backend.nodes.mask import ThresholdMask, MaskMorphology, MaskInvert, MaskCombine, DrawMask
from backend.nodes.io import Image, ImageDemo, SaveImage
if cls in (PreviewImage, PrintTable, View3D, ValueDisplay, Stats, Histogram, CrossSection, LineCursors, CropResizeField, RotateField, Markup,
if cls in (PreviewImage, PrintTable, View3D, ValueDisplay, Stats, Histogram, CrossSection, Cursors, CropResizeField, RotateField, Markup,
ThresholdMask, MaskMorphology, MaskInvert, MaskCombine, DrawMask,
Image, ImageDemo, SaveImage):
cls._current_node_id = node_id