145 lines
3.8 KiB
Rust
145 lines
3.8 KiB
Rust
use {
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crate::{
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client::{Client, ClientError},
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globals::{Global, GlobalName},
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ifs::ipc::{
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zwlr_data_control_device_v1::{ZwlrDataControlDeviceV1, PRIMARY_SELECTION_SINCE},
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zwlr_data_control_source_v1::ZwlrDataControlSourceV1,
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},
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leaks::Tracker,
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object::Object,
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utils::buffd::{MsgParser, MsgParserError},
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wire::{zwlr_data_control_manager_v1::*, ZwlrDataControlManagerV1Id},
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},
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std::rc::Rc,
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thiserror::Error,
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};
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pub struct ZwlrDataControlManagerV1Global {
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name: GlobalName,
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}
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pub struct ZwlrDataControlManagerV1 {
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pub id: ZwlrDataControlManagerV1Id,
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pub client: Rc<Client>,
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pub version: u32,
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tracker: Tracker<Self>,
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}
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impl ZwlrDataControlManagerV1Global {
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pub fn new(name: GlobalName) -> Self {
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Self { name }
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}
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fn bind_(
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self: Rc<Self>,
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id: ZwlrDataControlManagerV1Id,
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client: &Rc<Client>,
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version: u32,
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) -> Result<(), ZwlrDataControlManagerV1Error> {
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let obj = Rc::new(ZwlrDataControlManagerV1 {
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id,
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client: client.clone(),
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version,
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tracker: Default::default(),
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});
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track!(client, obj);
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client.add_client_obj(&obj)?;
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Ok(())
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}
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}
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impl ZwlrDataControlManagerV1 {
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fn create_data_source(
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&self,
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parser: MsgParser<'_, '_>,
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) -> Result<(), ZwlrDataControlManagerV1Error> {
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let req: CreateDataSource = self.client.parse(self, parser)?;
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let res = Rc::new(ZwlrDataControlSourceV1::new(
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req.id,
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&self.client,
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self.version,
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));
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track!(self.client, res);
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self.client.add_client_obj(&res)?;
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Ok(())
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}
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fn get_data_device(
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self: &Rc<Self>,
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parser: MsgParser<'_, '_>,
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) -> Result<(), ZwlrDataControlManagerV1Error> {
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let req: GetDataDevice = self.client.parse(&**self, parser)?;
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let seat = self.client.lookup(req.seat)?;
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let dev = Rc::new(ZwlrDataControlDeviceV1::new(
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req.id,
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&self.client,
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self.version,
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&seat.global,
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));
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track!(self.client, dev);
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seat.global.add_wlr_device(&dev);
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self.client.add_client_obj(&dev)?;
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match seat.global.get_selection() {
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Some(s) => s.offer_to_wlr_device(&dev),
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_ => dev.send_selection(None),
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}
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if self.version >= PRIMARY_SELECTION_SINCE {
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match seat.global.get_primary_selection() {
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Some(s) => s.offer_to_wlr_device(&dev),
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_ => dev.send_primary_selection(None),
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}
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}
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Ok(())
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}
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fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), ZwlrDataControlManagerV1Error> {
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let _req: Destroy = self.client.parse(self, parser)?;
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self.client.remove_obj(self)?;
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Ok(())
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}
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}
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global_base!(
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ZwlrDataControlManagerV1Global,
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ZwlrDataControlManagerV1,
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ZwlrDataControlManagerV1Error
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);
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impl Global for ZwlrDataControlManagerV1Global {
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fn singleton(&self) -> bool {
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true
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}
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fn version(&self) -> u32 {
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2
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}
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fn secure(&self) -> bool {
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true
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}
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}
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simple_add_global!(ZwlrDataControlManagerV1Global);
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object_base! {
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self = ZwlrDataControlManagerV1;
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CREATE_DATA_SOURCE => create_data_source,
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GET_DATA_DEVICE => get_data_device,
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DESTROY => destroy,
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}
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impl Object for ZwlrDataControlManagerV1 {}
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simple_add_obj!(ZwlrDataControlManagerV1);
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#[derive(Debug, Error)]
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pub enum ZwlrDataControlManagerV1Error {
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#[error(transparent)]
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ClientError(Box<ClientError>),
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#[error("Parsing failed")]
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MsgParserError(#[source] Box<MsgParserError>),
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}
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efrom!(ZwlrDataControlManagerV1Error, ClientError);
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efrom!(ZwlrDataControlManagerV1Error, MsgParserError);
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