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refactor(image_item): emit object name with removed signal

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wakonig_k
2025-06-04 13:49:20 +02:00
committed by Klaus Wakonig
parent 3e789ca35b
commit a4f3117941
2 changed files with 3 additions and 3 deletions
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2
bec_widgets/widgets/plots/image/image_base.py
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@ -123,7 +123,7 @@ class ImageLayerManager:
z_position = self._get_bottom_z_position() z_position = self._get_bottom_z_position()
image = ImageItem(parent_image=self.parent, object_name=name) image = ImageItem(parent_image=self.parent, object_name=name)
image.setZValue(z_position) image.setZValue(z_position)
image.removed.connect(lambda: self._remove_destroyed_layer(name)) image.removed.connect(self._remove_destroyed_layer)
self.layers[name] = ImageLayer(name=name, image=image, sync=sync) self.layers[name] = ImageLayer(name=name, image=image, sync=sync)
self.plot_item.addItem(image) self.plot_item.addItem(image)

4
bec_widgets/widgets/plots/image/image_item.py
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@ -67,7 +67,7 @@ class ImageItem(BECConnector, pg.ImageItem):
] ]
vRangeChangedManually = Signal(tuple) vRangeChangedManually = Signal(tuple)
removed = Signal() removed = Signal(str)
def __init__( def __init__(
self, self,
@ -277,4 +277,4 @@ class ImageItem(BECConnector, pg.ImageItem):
self.clear() self.clear()
super().remove() super().remove()
if emit: if emit:
self.removed.emit() self.removed.emit(self.objectName())