Struct smithay_client_toolkit::primary_selection::PrimarySelectionHandler

pub struct PrimarySelectionHandler {
    inner: Rc<RefCell<PrimarySelectionDeviceManagerInner>>,
    _listener: SeatListener,
}

A handler for primary selection.

It provides automatic tracking of primary selection device for each available seat, allowing you to manipulate the primary selection clipboard.

It’s automatically included in the default_environment!.

Fields

inner: Rc<RefCell<PrimarySelectionDeviceManagerInner>>

_listener: SeatListener

Implementations

impl PrimarySelectionHandler

pub fn init<S: SeatHandling>(seat_handler: &mut S) -> Self

Initialize a primary selection handler.

In requires the access to the seat handler in order to track the creation and removal of seats.

Trait Implementations

impl Debug for PrimarySelectionHandler

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl GlobalHandler<GtkPrimarySelectionDeviceManager> for PrimarySelectionHandler

fn created( &mut self, registry: Attached<WlRegistry>, id: u32, version: u32, _: DispatchData<'_> )

This global was created and signaled in the registry with given id and version

fn get(&self) -> Option<Attached<GtkPrimarySelectionDeviceManager>>

Access the global if it was signaled

impl GlobalHandler<ZwpPrimarySelectionDeviceManagerV1> for PrimarySelectionHandler

fn created( &mut self, registry: Attached<WlRegistry>, id: u32, version: u32, _: DispatchData<'_> )

This global was created and signaled in the registry with given id and version

fn get(&self) -> Option<Attached<ZwpPrimarySelectionDeviceManagerV1>>

Access the global if it was signaled

impl PrimarySelectionHandling for PrimarySelectionHandler

fn get_primary_selection_manager(&self) -> Option<PrimarySelectionDeviceManager>

Get the best available primary selection device manager protocol.

Returns None if no primary selection device manager was advertised.

fn with_primary_selection<F: FnOnce(&PrimarySelectionDevice)>( &self, seat: &WlSeat, f: F ) -> Result<(), MissingGlobal>

Access the primary selection associated with a seat.

Returns an error if the seat is not found (for example if it has since been removed by the server) of if the zwp_primary_selection_device_manager_v1 or gtk_primary_selection_device_manager globals are missing.