Struct smithay_clipboard::state::State

pub struct State {

    pub primary_selection_manager_state: Option<PrimarySelectionManagerState>,
    pub data_device_manager_state: Option<DataDeviceManagerState>,
    pub reply_tx: Sender<Result<String>>,
    pub exit: bool,
    registry_state: RegistryState,
    seat_state: SeatState,
    seats: HashMap<ObjectId, ClipboardSeatState>,
    latest_seat: Option<ObjectId>,
    loop_handle: LoopHandle<'static, Self>,
    queue_handle: QueueHandle<Self>,
    primary_sources: Vec<PrimarySelectionSource>,
    primary_selection_content: Rc<[u8]>,
    data_sources: Vec<CopyPasteSource>,
    data_selection_content: Rc<[u8]>,
}

Fields

primary_selection_manager_state: Option<PrimarySelectionManagerState>

data_device_manager_state: Option<DataDeviceManagerState>

reply_tx: Sender<Result<String>>

exit: bool

registry_state: RegistryState

seat_state: SeatState

seats: HashMap<ObjectId, ClipboardSeatState>

latest_seat: Option<ObjectId>

The latest seat which got an event.

loop_handle: LoopHandle<'static, Self>

queue_handle: QueueHandle<Self>

primary_sources: Vec<PrimarySelectionSource>

primary_selection_content: Rc<[u8]>

data_sources: Vec<CopyPasteSource>

data_selection_content: Rc<[u8]>

Implementations

impl State

pub fn new( globals: &GlobalList, queue_handle: &QueueHandle<Self>, loop_handle: LoopHandle<'static, Self>, reply_tx: Sender<Result<String>>, ) -> Option<Self>

pub fn store_selection( &mut self, ty: SelectionTarget, contents: String, ) -> Option<()>

Store selection for the given target.

Selection source is only created when Some(()) is returned.

pub fn load_selection(&mut self, ty: SelectionTarget) -> Result<()>

Load selection for the given target.

fn send_request( &mut self, ty: SelectionTarget, write_pipe: WritePipe, mime: String, )

Trait Implementations

impl DataDeviceHandler for State

fn enter( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice, _: f64, _: f64, _: &WlSurface, )

The data device pointer has entered a surface at the provided location

fn leave(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice)

The drag and drop pointer has left the surface and the session ends. The offer will be destroyed unless it was previously dropped. In the case of a dropped offer, the client must destroy it manually after it is finished.

fn motion( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice, _: f64, _: f64, )

Drag and Drop motion.

fn drop_performed( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice, )

Drop performed. After the next data offer action event, data may be able to be received, unless the action is “ask”.

fn selection(&mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataDevice)

Advertises a new selection.

impl DataOfferHandler for State

fn source_actions( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &mut DragOffer, _: DndAction, )

Called to advertise the available DnD Actions as set by the source.

fn selected_action( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &mut DragOffer, _: DndAction, )

Called to advertise the action selected by the compositor after matching the source/destination side actions. Only one action or none will be selected in the actions sent by the compositor. This may be called multiple times during a DnD operation. The most recent DndAction is the only valid one.

impl DataSourceHandler for State

fn send_request( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataSource, mime: String, write_pipe: WritePipe, )

The client has requested the data for this source to be sent. Send the data, then close the fd.

fn cancelled( &mut self, _: &Connection, _: &QueueHandle<Self>, deleted: &WlDataSource, )

The data source is no longer valid Cleanup & destroy this resource

fn accept_mime( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataSource, _: Option<String>, )

This may be called multiple times, once for each accepted mime type from the destination, if any.

fn dnd_dropped( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataSource, )

A drop was performed. The data source will be used and should not be destroyed yet

fn action( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataSource, _: DndAction, )

An action was selected by the compositor.

fn dnd_finished( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &WlDataSource, )

The drag and drop finished. The data source may be destroyed.

impl Dispatch<WlDataDevice, DataDeviceData> for State

fn event( state: &mut Self, proxy: &WlDataDevice, event: <WlDataDevice as Proxy>::Event, data: &DataDeviceData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlDataDeviceManager, GlobalData> for State

fn event( state: &mut Self, proxy: &WlDataDeviceManager, event: <WlDataDeviceManager as Proxy>::Event, data: &GlobalData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlDataOffer, DataOfferData> for State

fn event( state: &mut Self, proxy: &WlDataOffer, event: <WlDataOffer as Proxy>::Event, data: &DataOfferData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlDataSource, DataSourceData> for State

fn event( state: &mut Self, proxy: &WlDataSource, event: <WlDataSource as Proxy>::Event, data: &DataSourceData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlKeyboard, ObjectId> for State

fn event( state: &mut State, _: &WlKeyboard, event: <WlKeyboard as Proxy>::Event, data: &ObjectId, _: &Connection, _: &QueueHandle<State>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, _qhandle: &QueueHandle<State>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlPointer, PointerData> for State

fn event( state: &mut Self, proxy: &WlPointer, event: <WlPointer as Proxy>::Event, data: &PointerData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlRegistry, GlobalListContents> for State

fn event( state: &mut Self, proxy: &WlRegistry, event: <WlRegistry as Proxy>::Event, data: &GlobalListContents, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WlSeat, SeatData> for State

fn event( state: &mut Self, proxy: &WlSeat, event: <WlSeat as Proxy>::Event, data: &SeatData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WpCursorShapeDeviceV1, GlobalData> for State

fn event( state: &mut Self, proxy: &WpCursorShapeDeviceV1, event: <WpCursorShapeDeviceV1 as Proxy>::Event, data: &GlobalData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WpCursorShapeManagerV1, GlobalData> for State

fn event( state: &mut Self, proxy: &WpCursorShapeManagerV1, event: <WpCursorShapeManagerV1 as Proxy>::Event, data: &GlobalData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<ZwpPrimarySelectionDeviceManagerV1, GlobalData> for State

fn event( state: &mut Self, proxy: &ZwpPrimarySelectionDeviceManagerV1, event: <ZwpPrimarySelectionDeviceManagerV1 as Proxy>::Event, data: &GlobalData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<ZwpPrimarySelectionDeviceV1, PrimarySelectionDeviceData> for State

fn event( state: &mut Self, proxy: &ZwpPrimarySelectionDeviceV1, event: <ZwpPrimarySelectionDeviceV1 as Proxy>::Event, data: &PrimarySelectionDeviceData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<ZwpPrimarySelectionOfferV1, PrimarySelectionOfferData> for State

fn event( state: &mut Self, proxy: &ZwpPrimarySelectionOfferV1, event: <ZwpPrimarySelectionOfferV1 as Proxy>::Event, data: &PrimarySelectionOfferData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<ZwpPrimarySelectionSourceV1, GlobalData> for State

fn event( state: &mut Self, proxy: &ZwpPrimarySelectionSourceV1, event: <ZwpPrimarySelectionSourceV1 as Proxy>::Event, data: &GlobalData, conn: &Connection, qhandle: &QueueHandle<Self>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, qhandle: &QueueHandle<Self>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl PointerHandler for State

fn pointer_frame( &mut self, _: &Connection, _: &QueueHandle<Self>, pointer: &WlPointer, events: &[PointerEvent], )

One or more pointer events are available.

impl PrimarySelectionDeviceHandler for State

fn selection( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &ZwpPrimarySelectionDeviceV1, )

The new selection is received.

impl PrimarySelectionSourceHandler for State

fn send_request( &mut self, _: &Connection, _: &QueueHandle<Self>, _: &ZwpPrimarySelectionSourceV1, mime: String, write_pipe: WritePipe, )

The client has requested the data for this source to be sent. Send the data, then close the fd.

fn cancelled( &mut self, _: &Connection, _: &QueueHandle<Self>, deleted: &ZwpPrimarySelectionSourceV1, )

The data source is no longer valid Cleanup & destroy this resource

impl ProvidesRegistryState for State

fn runtime_add_global( &mut self, conn: &Connection, qh: &QueueHandle<Self>, name: u32, interface: &str, version: u32, )

Called when a new global has been advertised by the compositor.

fn runtime_remove_global( &mut self, conn: &Connection, qh: &QueueHandle<Self>, name: u32, interface: &str, )

Called when a global has been destroyed by the compositor.

fn registry(&mut self) -> &mut RegistryState

Returns a mutable reference to the registry state.

impl SeatHandler for State

fn seat_state(&mut self) -> &mut SeatState

fn new_seat(&mut self, _: &Connection, _: &QueueHandle<Self>, seat: WlSeat)

A new seat has been created.

fn new_capability( &mut self, _: &Connection, qh: &QueueHandle<Self>, seat: WlSeat, capability: Capability, )

A new capability is available on the seat.

fn remove_capability( &mut self, _: &Connection, _: &QueueHandle<Self>, seat: WlSeat, capability: Capability, )

A capability has been removed from the seat.

fn remove_seat(&mut self, _: &Connection, _: &QueueHandle<Self>, seat: WlSeat)

A seat has been removed.