I have a delegate in a qml TreeView. I would like to get its QModelIndex. Vía
model.index
I only get the number of the row, where the delegate is. However, I need to pass a QModelIndex to the c++ side (to make a QPersistentModelIndex and store it for later use).
According to the docs:
itemDelegate : Component
This property defines a delegate to draw a specific cell.
In the item delegate you have access to the following special properties:
styleData.selected - if the item is currently selected styleData.value - the value or text for this item styleData.textColor - the default text color for an item styleData.row - the index of the view row styleData.column - the index of the view column styleData.elideMode - the elide mode of the column styleData.textAlignment - the horizontal text alignment of the column styleData.pressed - true when the item is pressed styleData.hasActiveFocus - true when the row has focus styleData.index - the QModelIndex of the current item in the model styleData.depth - the depth of the current item in the model styleData.isExpanded - true when the item is expanded styleData.hasChildren - true if the model index of the current item has or can have children styleData.hasSibling - true if the model index of the current item has a sibling
In your case you must use styleData.index.