QTableWidget does not recieve events from cell

[yuval-ca]

Hi you all,
I'm adding ComboBox widgets and checkbox widgets to QTableWidget using setCellWidget. the problem is that the CellChanged signal is not emited when the user changes the status or the values in the comboboxes. I'm working with QT4.1.4. can anyone enlighten me?
Yuval

[jpn]

QTableWidget::setCellWidget() is not really meant for that but for a static content. The model-view framework supports checkable items out of the box. For checkable items you use:

item->setFlags(item->flags() | Qt::ItemIsUserCheckable); // make the item checkable
item->setCheckState(Qt::Unchecked); // initialize the checkstate

item->setFlags(item->flags() | Qt::ItemIsUserCheckable); // make the item checkable
item->setCheckState(Qt::Unchecked); // initialize the checkstate

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and to get combo box as editor you reimplement QItemDelegate::createEditor().