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[common] qt: use begin/endResetModel in 'clear' method

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Yann Lanthony 2017-10-23 17:47:58 +02:00
parent 455d61672e
commit 8e472b7d2b
1 changed files with 2 additions and 2 deletions
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4
meshroom/common/qt.py
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@ -194,11 +194,11 @@ class QObjectListModel(QtCore.QAbstractListModel):
""" Removes all items from the model and notifies any views. """ """ Removes all items from the model and notifies any views. """
if not self._objects: if not self._objects:
return return
self.beginRemoveRows(QtCore.QModelIndex(), 0, self.size() - 1) self.beginResetModel()
for obj in self._objects: for obj in self._objects:
self._dereferenceItem(obj) self._dereferenceItem(obj)
self._objects = [] self._objects = []
self.endRemoveRows() self.endResetModel()
self.countChanged.emit() self.countChanged.emit()
def update(self, objects): def update(self, objects):