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Only run normalize/arrange when at least two items

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Rebecca Breu 2021-04-19 20:34:52 +02:00
parent a6a757bf83
commit 56ac0e2cc9
1 changed files with 3 additions and 3 deletions
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6
beeref/scene.py
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@ -54,7 +54,7 @@ class BeeGraphicsScene(QtWidgets.QGraphicsScene):
for item in self.selectedItems(user_only=True):
rect = self.itemsBoundingRect(items=[item])
values.append(getattr(rect, mode)())
if not values:
if len(values) < 2:
return
avg = sum(values) / len(values)
@ -87,7 +87,7 @@ class BeeGraphicsScene(QtWidgets.QGraphicsScene):
rect = self.itemsBoundingRect(items=[item])
sizes.append(rect.width() * rect.height())
if not sizes:
if len(sizes) < 2:
return
avg = sum(sizes) / len(sizes)
@ -108,7 +108,7 @@ class BeeGraphicsScene(QtWidgets.QGraphicsScene):
rect = self.itemsBoundingRect(items=[item])
sizes.append((round(rect.width()), round(rect.height())))
if not sizes:
if len(sizes) < 2:
return
center = self.get_selection_center()