autocommit 2022-02-06 16:33:54 CET

src/ifs/zwp_primary_selection_device_manager_v1.rs

@@ -0,0 +1,144 @@
+
+use crate::client::{Client, ClientError};
+use crate::globals::{Global, GlobalName};
+use crate::ifs::zwp_primary_selection_device_v1::ZwpPrimarySelectionDeviceV1;
+use crate::ifs::zwp_primary_selection_source_v1::ZwpPrimarySelectionSourceV1;
+use crate::object::Object;
+use crate::utils::buffd::MsgParser;
+use std::rc::Rc;
+use thiserror::Error;
+use crate::wire::zwp_primary_selection_device_manager_v1::*;
+use crate::utils::buffd::MsgParserError;
+use crate::wire::ZwpPrimarySelectionDeviceManagerV1Id;
+
+pub struct ZwpPrimarySelectionDeviceManagerV1Global {
+    name: GlobalName,
+}
+
+pub struct ZwpPrimarySelectionDeviceManagerV1 {
+    pub id: ZwpPrimarySelectionDeviceManagerV1Id,
+    pub client: Rc<Client>,
+    pub version: u32,
+}
+
+impl ZwpPrimarySelectionDeviceManagerV1Global {
+    pub fn new(name: GlobalName) -> Self {
+        Self { name }
+    }
+
+    fn bind_(
+        self: Rc<Self>,
+        id: ZwpPrimarySelectionDeviceManagerV1Id,
+        client: &Rc<Client>,
+        version: u32,
+    ) -> Result<(), ZwpPrimarySelectionDeviceManagerV1Error> {
+        let obj = Rc::new(ZwpPrimarySelectionDeviceManagerV1 {
+            id,
+            client: client.clone(),
+            version,
+        });
+        client.add_client_obj(&obj)?;
+        Ok(())
+    }
+}
+
+impl ZwpPrimarySelectionDeviceManagerV1 {
+    fn create_source(&self, parser: MsgParser<'_, '_>) -> Result<(), CreateSourceError> {
+        let req: CreateSource = self.client.parse(self, parser)?;
+        let res = Rc::new(ZwpPrimarySelectionSourceV1::new(req.id, &self.client));
+        self.client.add_client_obj(&res)?;
+        Ok(())
+    }
+
+    fn get_data_device(self: &Rc<Self>, parser: MsgParser<'_, '_>) -> Result<(), GetDeviceError> {
+        let req: GetDevice = self.client.parse(&**self, parser)?;
+        let seat = self.client.lookup(req.seat)?;
+        let dev = Rc::new(ZwpPrimarySelectionDeviceV1::new(req.id, self, &seat));
+        seat.add_primary_selection_device(&dev);
+        self.client.add_client_obj(&dev)?;
+        Ok(())
+    }
+
+    fn destroy(&self, parser: MsgParser<'_, '_>) -> Result<(), DestroyError> {
+        let _req: Destroy = self.client.parse(self, parser)?;
+        self.client.remove_obj(self)?;
+        Ok(())
+    }
+}
+
+global_base!(
+    ZwpPrimarySelectionDeviceManagerV1Global,
+    ZwpPrimarySelectionDeviceManagerV1,
+    ZwpPrimarySelectionDeviceManagerV1Error
+);
+
+impl Global for ZwpPrimarySelectionDeviceManagerV1Global {
+    fn singleton(&self) -> bool {
+        true
+    }
+
+    fn version(&self) -> u32 {
+        1
+    }
+}
+
+simple_add_global!(ZwpPrimarySelectionDeviceManagerV1Global);
+
+object_base! {
+    ZwpPrimarySelectionDeviceManagerV1, ZwpPrimarySelectionDeviceManagerV1Error;
+
+    CREATE_SOURCE => create_source,
+    GET_DEVICE => get_data_device,
+    DESTROY => destroy,
+}
+
+impl Object for ZwpPrimarySelectionDeviceManagerV1 {
+    fn num_requests(&self) -> u32 {
+        DESTROY + 1
+    }
+}
+
+simple_add_obj!(ZwpPrimarySelectionDeviceManagerV1);
+
+#[derive(Debug, Error)]
+pub enum ZwpPrimarySelectionDeviceManagerV1Error {
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+    #[error("Could not process `destroy` request")]
+    DestroyError(#[from] DestroyError),
+    #[error("Could not process `create_source` request")]
+    CreateSourceError(#[from] CreateSourceError),
+    #[error("Could not process `get_device` request")]
+    GetDeviceError(#[from] GetDeviceError),
+}
+efrom!(ZwpPrimarySelectionDeviceManagerV1Error, ClientError);
+
+#[derive(Debug, Error)]
+pub enum DestroyError {
+    #[error("Parsing failed")]
+    ParseFailed(#[source] Box<MsgParserError>),
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(DestroyError, ParseFailed, MsgParserError);
+efrom!(DestroyError, ClientError);
+
+#[derive(Debug, Error)]
+pub enum CreateSourceError {
+    #[error("Parsing failed")]
+    ParseFailed(#[source] Box<MsgParserError>),
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(CreateSourceError, ParseFailed, MsgParserError);
+efrom!(CreateSourceError, ClientError);
+
+#[derive(Debug, Error)]
+pub enum GetDeviceError {
+    #[error("Parsing failed")]
+    ParseFailed(#[source] Box<MsgParserError>),
+    #[error(transparent)]
+    ClientError(Box<ClientError>),
+}
+efrom!(GetDeviceError, ParseFailed, MsgParserError);
+efrom!(GetDeviceError, ClientError);