[PyQt] problem with setItemDelegateForColumn and ItemIsUserCheckable
Brian DeWeese
brian.deweese at gmail.com
Fri Jun 1 15:56:25 BST 2007
I have a 2 column QTableView where column 0 is checkable and column 1 is
editable. I've written a custom editor by implement QItemDelegate which is
working fine. Also, the checkbox in column 0 is also working fine. But not
both at the same time.
If I use view.setItemDelegate(myDelegate) than my delegate is called to
create my custom editor and everything about column 1 works correctly. But
column 0 doesn't work correctly. It is displaying a checkbox with the
correct current value but clicking on it does not call my model's setData()
method or do anything at all as far as I can tell.
If I use view.setItemDelegateForColumn(1, myDelegate) than the checkbox in
colum 0 works but double-clicking on column 1 will ignore my delegate and
create a default editor.
Is this a known bug in either PyQt or Qt itself? Or am I doing something
wrong?
I'm using PyQt 4.1.1 with Qt 4.2 on SUSE 10.1. (BTW, Is there a proper way
to verify that I'm using the versions that I think I'm using?)
Here is my model.flags() method.
def flags(self, index):
if not index.isValid():
return QtCore.Qt.ItemIsEnabled
if index.column() == 0:
return QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable |
QtCore.Qt.ItemIsUserCheckable
elif index.column() == 1:
return QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable |
QtCore.Qt.ItemIsEditable
return QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable
Any help would be greatly appreciated.
Thanks,
Brian DeWeese
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