Solved QML Signal connect to C++ Signal
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I have a signal that is emitted by a C++ object that is of "QItemSelectionModel" type. The signal I connect to is "selectionChanged". I have a slot connected to this signal in C++ and can verify that the signal is firing as it updates a C++ function that prints to the console.
I am trying to connect a QML signal to this signal as the documentation says I can do:
ListView { id: cell_list ~~~ // update current selection signal selectionChanged onSelectionChanged: { console.log("selectionChanged") } Component.onCompleted: { cell_list.selectionChanged.connect(cells_selectionmodel.selectionChanged) } }
I don't get any errors when running this code, but I never see "onSelectionChanged" fire.
Edit:
To clarify:- cell_list is the ListView in QML
- cells_selectionmodel is the QItemSelectionModel exposed to QML
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It would help if I were doing it right:
https://stackoverflow.com/questions/29995250/how-can-i-listen-to-a-c-signal-from-qmlSo not doing the other QML and doing this works:
Connections { target: cells_selectionmodel onSelectionChanged: { console.log("selectionChanged from C++"); } }