qtprotobuf/examples/addressbook/resources.qrc

<RCC>
    <qresource prefix="/">
        <file>qml/main.qml</file>
        <file>qml/ContactList.qml</file>
        <file>qml/AddContactView.qml</file>
        <file>qml/FloatingRoundButton.qml</file>
        <file>images/plus.png</file>
    </qresource>
</RCC>