def removeAllWidgetsFromLayout(layout:QLayout, types=None):
l = [layout.itemAt(i).widget() for i in range(layout.count())]
for w in l:
if not types or isinstance(w, types):
w.deleteLater()
# w.setParent(None) # prefer deleteLater to bypass the bug caused by consecutive signal from editfinsihing (lose focus and press enter at the same time)
layout.removeWidget(w)
def __clear_items_in(self, layout: QtWidgets.QLayout):
while layout.count() > 0:
item = layout.takeAt(0)
if isinstance(item, QtWidgets.QLayout):
self.__clear_items_in(item)
else:
logger.debug(f'Removing {type(item.widget())}')
item.widget().deleteLater()
logger.debug(f'Removing {type(layout)}')
layout.deleteLater()
def clearLayout(layout: QtWidgets.QLayout):
for i in reversed(range(layout.count())):
layout.itemAt(i).widget().setParent(gg(None, QtCore.QObject)) if layout.itemAt(i).widget() \
else layout.removeItem(layout.itemAt(i))