bb652c775b
This commit entirely reworks the internal structure of the entire crate, as well as some of its APIs. This crate only accepts a C pointer to a Wayland display object, since the target audience of this crate are libraries without a wayland-client types. Also since seat information is not presented in such clients most of the time, the clipboard entirely relies on its seat tracking.
80 lines
2.7 KiB
Rust
80 lines
2.7 KiB
Rust
use sctk::data_device::{DataDevice, DataDeviceHandler, DataDeviceHandling, DndEvent};
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use sctk::primary_selection::{
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PrimarySelectionDevice, PrimarySelectionDeviceManager, PrimarySelectionHandler,
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PrimarySelectionHandling,
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};
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use sctk::reexports::client::protocol::wl_seat::WlSeat;
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use sctk::reexports::client::{Attached, DispatchData};
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use sctk::seat::{SeatData, SeatHandler, SeatHandling, SeatListener};
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/// Environemt setup for smithay-clipboard.
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pub struct SmithayClipboard {
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seats: SeatHandler,
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primary_selection_manager: PrimarySelectionHandler,
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data_device_manager: DataDeviceHandler,
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}
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impl SmithayClipboard {
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/// Create new environment.
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pub fn new() -> Self {
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let mut seats = SeatHandler::new();
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let data_device_manager = DataDeviceHandler::init(&mut seats);
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let primary_selection_manager = PrimarySelectionHandler::init(&mut seats);
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Self {
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seats,
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primary_selection_manager,
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data_device_manager,
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}
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}
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}
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// Seat handling for data device manager and primary selection.
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impl SeatHandling for SmithayClipboard {
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fn listen<F: FnMut(Attached<WlSeat>, &SeatData, DispatchData) + 'static>(
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&mut self,
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f: F,
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) -> SeatListener {
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self.seats.listen(f)
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}
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}
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impl PrimarySelectionHandling for SmithayClipboard {
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fn with_primary_selection<F: FnOnce(&PrimarySelectionDevice)>(
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&self,
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seat: &WlSeat,
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f: F,
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) -> Result<(), ()> {
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self.primary_selection_manager
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.with_primary_selection(seat, f)
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}
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fn get_primary_selection_manager(&self) -> Option<PrimarySelectionDeviceManager> {
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self.primary_selection_manager
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.get_primary_selection_manager()
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}
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}
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impl DataDeviceHandling for SmithayClipboard {
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fn set_callback<F>(&mut self, callback: F) -> Result<(), ()>
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where
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F: FnMut(WlSeat, DndEvent, DispatchData) + 'static,
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{
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self.data_device_manager.set_callback(callback)
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}
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fn with_device<F: FnOnce(&DataDevice)>(&self, seat: &WlSeat, f: F) -> Result<(), ()> {
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self.data_device_manager.with_device(seat, f)
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}
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}
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// Setup globals.
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sctk::environment!(SmithayClipboard,
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singles = [
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sctk::reexports::protocols::unstable::primary_selection::v1::client::zwp_primary_selection_device_manager_v1::ZwpPrimarySelectionDeviceManagerV1 => primary_selection_manager,
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sctk::reexports::protocols::misc::gtk_primary_selection::client::gtk_primary_selection_device_manager::GtkPrimarySelectionDeviceManager => primary_selection_manager,
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sctk::reexports::client::protocol::wl_data_device_manager::WlDataDeviceManager => data_device_manager,
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],
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multis = [
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WlSeat => seats,
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]
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);
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