/*popup: Popup {
                    y: cbParamOptions.x
                    x: cbParamOptions.height - 1
                    height: cbParamOptions.width
                    width: Math.min(contentItem.implicitHeight, cbParamOptions.Window.height - topMargin - bottomMargin)
                    padding: 1

                    contentItem: ListView {
                        clip: true
                        implicitHeight: contentHeight
                        model: cbParamOptions.popup.visible ? cbParamOptions.delegateModel : null
                        currentIndex: cbParamOptions.highlightedIndex

                        ScrollIndicator.vertical: ScrollIndicator { }

                        transform: Rotation {
                            angle: 90
                            origin.x: cbParamOptions.x
                            origin.y: cbParamOptions.y
                        }
                    }

                    background: Rectangle {
                        border.color: "#21be2b"
                        radius: 2
                    }
                }*/

                /*popup.contentItem.transform: Rotation {
                    angle: 90
                    origin.x: cbParamOptions.x
                    origin.y: cbParamOptions.y
                }*/

                /*popup.onOpened: onPopupOpened()
                popup.onClosed: onPopupClosed()*/



    /*function onPopupOpened() {
        var popup = cbParamOptions.popup;
        var pos = cbParamOptions.mapToGlobal(Qt.point(cbParamOptions.x, cbParamOptions.y));
        popup.x = pos.x;
        popup.y = pos.y;

        var height = popup.contentHeight;
        if (height > pos.x)
            height = pos.x;

        popup.x = pos.x - height;
        popup.y = pos.y;
        popup.width = height;
        popup.height = cbParamOptions.width;

        console.log("combobox pos: ", pos, popup.contentHeight);

        //var component = Qt.createComponent("Rotation.qml");
        //var rot = component.createObject(null);
        //rot.angle = 90;
        //rot.origin.x = popup.x;
        //rot.origin.y = popup.y;
        //popup.contentItem.transform = rot;
        //popup.contentItem.rotation = 90;
    }

    function onPopupClosed() {
        //var popup = cbParamOptions.popup;
        //popup.contentItem.transform = null;
    }*/




        /* Register QML backends */
        /*qmlRegisterUncreatableType<QAAPiViewBackend>        (AAPI_QML_NAMESPACE, AAPI_QML_VER, "ViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiSignalProcessView>  (AAPI_QML_NAMESPACE, AAPI_QML_VER, "SignalProcessViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiConfigurationView>  (AAPI_QML_NAMESPACE, AAPI_QML_VER, "ConfigurationViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiMeasurementView>    (AAPI_QML_NAMESPACE, AAPI_QML_VER, "MeasurementViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiPanoramicScanView>  (AAPI_QML_NAMESPACE, AAPI_QML_VER, "PanoramicScanViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiOslCalibrationView> (AAPI_QML_NAMESPACE, AAPI_QML_VER, "OSLCalibrationViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiHWCalibrationView>  (AAPI_QML_NAMESPACE, AAPI_QML_VER, "HWCalibrationViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiAboutView>          (AAPI_QML_NAMESPACE, AAPI_QML_VER, "AboutViewBackend", ERR_MSG_CREATE_BACKEND);
        qmlRegisterUncreatableType<QAAPiStatusBackend>      (AAPI_QML_NAMESPACE, AAPI_QML_VER, "StatusBackend", ERR_MSG_CREATE_BACKEND);*/