jay-compositor 1.15.0

The Jay compositor
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use crate::client::Client;
use crate::leaks::Tracker;
use crate::object::BreakLoops;
use crate::object::Version;
use crate::tree::OutputNode;
use crate::tree::TreeTimeline::LiveTL;
use crate::tree::WorkspaceNode;
use crate::utils::clonecell::CloneCell;
use crate::wire::JayWorkspaceId;
use crate::wire::jay_workspace::*;
use jay_proc::Object;
use std::convert::Infallible;
use std::rc::Rc;

#[derive(Object)]
#[break_loops]
pub struct JayWorkspace {
    pub id: JayWorkspaceId,
    pub version: Version,
    pub client: Rc<Client>,
    pub workspace: CloneCell<Option<Rc<WorkspaceNode>>>,
    pub tracker: Tracker<Self>,
}

impl JayWorkspace {
    pub fn send_initial_properties(&self, workspace: &WorkspaceNode) {
        let ns = &workspace.node_state[LiveTL];
        self.send_linear_id(workspace);
        self.send_name(workspace);
        self.send_output(&ns.output.get());
        self.send_visible(ns.visible.get());
        self.send_done();
    }

    fn send_linear_id(&self, ws: &WorkspaceNode) {
        self.client.event(LinearId {
            self_id: self.id,
            linear_id: ws.id.raw(),
        });
    }

    fn send_name(&self, ws: &WorkspaceNode) {
        self.client.event(Name {
            self_id: self.id,
            name: &ws.name,
        });
    }

    pub fn send_destroyed(&self) {
        self.client.event(Destroyed { self_id: self.id });
    }

    pub fn send_done(&self) {
        self.client.event(Done { self_id: self.id });
    }

    pub fn send_output(&self, output: &OutputNode) {
        self.client.event(Output {
            self_id: self.id,
            global_name: output.global.name.raw(),
        });
    }

    pub fn send_visible(&self, visible: bool) {
        self.client.event(Visible {
            self_id: self.id,
            visible,
        });
    }

    fn remove_from_node(&self) {
        if let Some(ws) = self.workspace.take() {
            ws.jay_workspaces.remove(&(self.client.id, self.id));
        }
    }
}

impl JayWorkspaceRequestHandler for JayWorkspace {
    type Error = Infallible;

    fn destroy(&self, _req: Destroy, _slf: &Rc<Self>) -> Result<(), Self::Error> {
        self.remove_from_node();
        self.client.remove_obj(self);
        Ok(())
    }
}

impl BreakLoops for JayWorkspace {
    fn break_loops(self: Rc<Self>) {
        self.remove_from_node();
    }
}