[Qt-interest] Adding the check box and widget to the zeroth column in QTreeWidget

[srikanth bemineni]

Hi,

I have a tree view and and first column needs to have a check box. I also
need to add a widget to the same column
Here is my sample code


QTreeWidgetItem* item = new QTreeWidgetItem(myTreeWidget);
item->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
QLabel label = new QLabel("Hello") ;
//Here I am adding only a label but in my code I am adding some composite
widget which is made up of multiple labels and QTextboxes for word wraping
myTreeWidget->setItemWidget(item , 0 , label);

In this case I do get a check box but i am not able to click the check
boxes. It doesn't even generate the itemchanged() signal from the tree
widget.

How can I put my widget in the 0 columns and  as well as use the
functionality of the checkbox in the QTreeWidget.


The alternative that I am thinking of , if Qtreewidget checkbox is not an
option  and is a limitation in the above mentioned scenario

I will keep a Qcheckbox in my widget and generate the state change from it.
But I would really like to get feed back on this before I go ahead changes
which requires requires modifying a lot of code at multiple places.

Thank you in advance

With Regards
Srikanth Bemineni
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