qt-everywhere-src-5.14.1/qtserialbus/examples/serialbus/modbus/master/master.qrc

<RCC>
    <qresource prefix="/">
        <file>images/application-exit.png</file>
        <file>images/connect.png</file>
        <file>images/disconnect.png</file>
        <file>images/settings.png</file>
    </qresource>
</RCC>