flightgear/src/GUI/qml/NoDefaultCatalogPanel.qml

import QtQuick 2.2
import FlightGear.Launcher 1.0 as FG

Rectangle {
    id: root

    height: noDefaultCatalogRow.childrenRect.height + (Style.margin * 2);
    z: 100
    color: "white"
    border.width: 1
    border.color: Style.minorFrameColor

    Row {
        y: Style.margin
        id: noDefaultCatalogRow
        spacing: Style.margin

        Text {
            text: "The official FlightGear aircraft hangar is not added, so many standard "
                  + "aircraft will not be available. You can add the  hangar now, or hide "
                  + "this message. The offical hangar can always be restored from the 'Add-Ons' page."
            wrapMode: Text.WordWrap
            anchors.verticalCenter: parent.verticalCenter
            width: root.width - (addDefaultButton.width + hideButton.width + Style.margin * 3)
        }

        Button {
            id: addDefaultButton
            text: qsTr("Add default hangar")
            anchors.verticalCenter: parent.verticalCenter

            onClicked: {
                console.warn("Implement me")

              //  _launcher.officialCatalogAction("add-official");
            }
        }

        Button {
            id: hideButton
            text: qsTr("Hide")
            anchors.verticalCenter: parent.verticalCenter

            onClicked: {
                _addOns.officialCatalogAction("hide");
            }
        }
    }
}