How to access QTreeWidget items added using qt Creator gui builder
I created a tree using Qt Creator and added items and children using GUI only. Now I wish to access those. I can only check which item is selected using current Item.text property, but how to access the one's which are not selected.
Actually I wish to change the currently selected item to another item, something like
// then it should select the item named something
- To change the data in the current item use QTreeWidgetItem::setText().
- To access the data in arbitrary cells use the QTreeWidget::model() to generate QModelIndex values and then use QAbstractItemModel::data()/setData()
- To change which item is the current item use QtreeWidget::setCurrentItem()
- To find another item by its content use QTreeWidget::findItems().