Menu
I found a lot of answers about removing widget from QVBoxLayout.
But I didn't find out any answer about removing a layout. I know I can put my sub-layout into a QWidget. I just want to know something more.
layout = QtGui.QVBoxLayout()
item_in_layout = create_layout()
layout.addLayout(item_in_layout)
# Remove?
368
Select one or more elements in the Layout window. Right-click inside the Layout window and click Delete. The element is removed from the page layout and the Layout window.
Removing widgets from layout We use convenient function removeWidget() from Qt for the purpose. First, we get the item at index 0 in the grid using itemAt(0) then after we can remove it from the layout using removeItem() .
The QLayoutItem class provides an abstract item that a QLayout manipulates. This is used by custom layouts. Pure virtual functions are provided to return information about the layout, including, sizeHint(), minimumSize(), maximumSize() and expanding().
Use removeItem with the pointer to the layout you want to remove.
184
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
