def clearLayout(layout: QLayout) -> None:
if layout.count() == 0:
return
item: QLayoutItem = layout.takeAt(0)
while item is not None:
if item.widget() is not None:
item.widget().deleteLater()
elif item.layout() is not None:
item.layout().deleteLater()
item = layout.takeAt(0)
def clear_layout(
layout: QtWidgets.QLayout
):
"""Clears all widgets within a layout
"""
while layout.count():
child = layout.takeAt(0)
if child.widget() is not None:
child.widget().deleteLater()
elif child.layout() is not None:
clear_layout(child.layout())