Qt-interest Archive, April 2008
QTreeWidget automatically updates it's itemWidgets?
Message 1 in thread
In QTreeWidget you can call itemWidget(QTreeWidgetItem *Widget, int
column) to set an always visible widget into that column for that Widget
Item.
I have set a QCheckBox into that column. When you click on the checkbox
to check/unckeck it, nothing happens to the underlying data in the model
as expected. However if you change the data in that column of that
WidgetItem then it automatically updates the QCheckBox. 0 and 'false'
set the checkbox to unchecked. Anything else sets it to checked.
However even if the checkbox is tristate i cannot seem to find a value
that will set it to PartiallyChecked.
Ideally i don't want the have the model automatically update the
checkbox? Is there a way to do that? Otherwise is there a value i can
use to let me use the tristates of the QCheckBox?
Any thoughts appreciated.
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