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Fixed legend size after remove item

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When the legend removed an item with a large label name the legend would not shrink in width. This fix uses the sample and label minimum width to allow the legend to shrink when an item is removed.
This commit is contained in:
HashSplat 2017-09-12 17:15:26 -04:00
parent 8d730f07d9
commit f77d7409ba
1 changed files with 2 additions and 1 deletions
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3
pyqtgraph/graphicsItems/LegendItem.py
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@ -110,7 +110,8 @@ class LegendItem(GraphicsWidget, GraphicsWidgetAnchor):
#print("-------")
for sample, label in self.items:
height += max(sample.height(), label.height()) + 3
width = max(width, sample.width()+label.width())
width = max(width, (sample.sizeHint(QtCore.Qt.MinimumSize, sample.size()).width() +
label.sizeHint(QtCore.Qt.MinimumSize, label.size()).width()))
#print(width, height)
#print width, height
self.setGeometry(0, 0, width+25, height)