GObject
    ├── SandboxFileChooserDialog
    │   ├── LocalFileChooserDialog
    │   ╰── RemoteFileChooserDialog
    ├── GDBusProxy
    │   ╰── SfcdDbusWrapperProxy
    ├── GDBusInterfaceSkeleton
    │   ╰── SfcdDbusWrapperSkeleton
    ├── GDBusObjectManagerClient
    │   ╰── SfcdDbusWrapperObjectManagerClient
    ├── GDBusObjectProxy
    │   ╰── SfcdDbusWrapperObjectProxy
    ╰── GDBusObjectSkeleton
        ╰── SfcdDbusWrapperObjectSkeleton
    GInterface
    ├── SfcdDbusWrapper
    ╰── SfcdDbusWrapperObject