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Add cosmic support for window tracking
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177 changes: 177 additions & 0 deletions
177
rust/plugin_runtime/src/plugins/applications/linux/wayland/cosmic.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,177 @@ | ||
| use std::cell::RefCell; | ||
| use std::collections::HashMap; | ||
| use std::rc::Rc; | ||
| use std::sync::{Arc, Mutex}; | ||
| use anyhow::anyhow; | ||
| use smithay_client_toolkit::reexports::calloop::channel::Sender; | ||
| use smithay_client_toolkit::seat::SeatState; | ||
| use tokio::runtime::Handle; | ||
| use crate::plugins::applications::linux::wayland::{send_event, JsWaylandApplicationEvent, WaylandState, WaylandStateInner}; | ||
| use wayland_client::globals::GlobalList; | ||
| use wayland_client::{event_created_child, Connection, Dispatch, Proxy, QueueHandle}; | ||
| use wayland_client::backend::ObjectId; | ||
| use wayland_client::protocol::wl_seat::WlSeat; | ||
| use cosmic_protocols::toplevel_info::v1::client::zcosmic_toplevel_handle_v1; | ||
| use cosmic_protocols::toplevel_info::v1::client::zcosmic_toplevel_info_v1; | ||
| use cosmic_protocols::toplevel_management::v1::client::zcosmic_toplevel_manager_v1; | ||
|
|
||
| pub struct CosmicWaylandState { | ||
| uuid_to_obj_id: HashMap<String, ObjectId>, | ||
| obj_id_to_uuid: HashMap<ObjectId, String>, | ||
| toplevels: HashMap<ObjectId, zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1>, | ||
| management: zcosmic_toplevel_manager_v1::ZcosmicToplevelManagerV1, | ||
| } | ||
|
|
||
| impl CosmicWaylandState { | ||
| pub fn new(globals: &GlobalList, queue_handle: &QueueHandle<WaylandState>) -> anyhow::Result<Self> { | ||
| let management = globals | ||
| .bind::<zcosmic_toplevel_manager_v1::ZcosmicToplevelManagerV1, _, _>( | ||
| &queue_handle, | ||
| 3..=3, | ||
| (), | ||
| )?; | ||
|
|
||
| Ok(Self { | ||
| management, | ||
| uuid_to_obj_id: HashMap::new(), | ||
| obj_id_to_uuid: HashMap::new(), | ||
| toplevels: HashMap::new(), | ||
| }) | ||
| } | ||
|
|
||
| pub fn focus_window(&self, window_uuid: String, seat_state: &SeatState) -> anyhow::Result<()> { | ||
| let obj_id = self.uuid_to_obj_id | ||
| .get(&window_uuid) | ||
| .ok_or(anyhow!("Unable to find object id for window uuid: {}", window_uuid))?; | ||
|
|
||
| let toplevel = self.toplevels | ||
| .get(&obj_id) | ||
| .ok_or(anyhow!("Unable to find object id for window uuid: {}", window_uuid))?; | ||
|
|
||
| match seat_state.seats().next() { | ||
| Some(seat) => self.management.activate(&toplevel, &seat), | ||
| None => Err(anyhow!("no wayland seats found"))? | ||
| }; | ||
|
|
||
| Ok(()) | ||
| } | ||
| } | ||
|
|
||
| impl Dispatch<zcosmic_toplevel_manager_v1::ZcosmicToplevelManagerV1, ()> for WaylandState { | ||
| fn event( | ||
| _state: &mut Self, | ||
| _proxy: &zcosmic_toplevel_manager_v1::ZcosmicToplevelManagerV1, | ||
| _event: <zcosmic_toplevel_manager_v1::ZcosmicToplevelManagerV1 as Proxy>::Event, | ||
| _data: &(), | ||
| _conn: &Connection, | ||
| _qhandle: &QueueHandle<Self> | ||
| ) { | ||
| } | ||
| } | ||
|
|
||
| impl Dispatch<zcosmic_toplevel_info_v1::ZcosmicToplevelInfoV1, ()> for WaylandState { | ||
| fn event( | ||
| state: &mut Self, | ||
| _proxy: &zcosmic_toplevel_info_v1::ZcosmicToplevelInfoV1, | ||
| event: <zcosmic_toplevel_info_v1::ZcosmicToplevelInfoV1 as Proxy>::Event, | ||
| _data: &(), | ||
| _conn: &Connection, | ||
| _qhandle: &QueueHandle<Self>, | ||
| ) { | ||
| match event { | ||
| zcosmic_toplevel_info_v1::Event::Toplevel { toplevel } => { | ||
| match &mut state.inner { | ||
| WaylandStateInner::Cosmic(inner) => { | ||
| let window_id = uuid::Uuid::new_v4().to_string(); | ||
|
|
||
| inner.uuid_to_obj_id.insert(window_id.clone(), toplevel.id()); | ||
| inner.obj_id_to_uuid.insert(toplevel.id(), window_id.clone()); | ||
| inner.toplevels.insert(toplevel.id(), toplevel); | ||
|
|
||
| send_event(&state.tokio_handle, &state.sender, JsWaylandApplicationEvent::WindowOpened { | ||
| window_id, | ||
| }); | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
|
|
||
| event_created_child!(WaylandState, zcosmic_toplevel_info_v1::ZcosmicToplevelInfoV1, [ | ||
| zcosmic_toplevel_info_v1::EVT_TOPLEVEL_OPCODE => (zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1, ()), | ||
| ]); | ||
| } | ||
|
|
||
| impl Dispatch<zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1, ()> for WaylandState { | ||
| fn event( | ||
| state: &mut Self, | ||
| proxy: &zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1, | ||
| event: <zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1 as Proxy>::Event, | ||
| _data: &(), | ||
| _conn: &Connection, | ||
| _qhandle: &QueueHandle<Self>, | ||
| ) { | ||
| match event { | ||
| zcosmic_toplevel_handle_v1::Event::Title { title } => { | ||
| match &state.inner { | ||
| WaylandStateInner::Cosmic(inner) => { | ||
| match inner.obj_id_to_uuid.get(&proxy.id()) { | ||
| Some(window_id) => { | ||
| send_event(&state.tokio_handle, &state.sender, JsWaylandApplicationEvent::WindowTitleChanged { | ||
| window_id: window_id.clone(), | ||
| title, | ||
| }); | ||
| } | ||
| None => { | ||
| tracing::warn!("Received event for cosmic wayland toplevel that doesn't exist in state"); | ||
| } | ||
| } | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
| zcosmic_toplevel_handle_v1::Event::AppId { app_id } => { | ||
| match &state.inner { | ||
| WaylandStateInner::Cosmic(inner) => { | ||
| match inner.obj_id_to_uuid.get(&proxy.id()) { | ||
| Some(window_id) => { | ||
| send_event(&state.tokio_handle, &state.sender, JsWaylandApplicationEvent::WindowAppIdChanged { | ||
| window_id: window_id.clone(), | ||
| app_id, | ||
| }); | ||
| } | ||
| None => { | ||
| tracing::warn!("Received event for cosmic wayland toplevel that doesn't exist in state"); | ||
| } | ||
| } | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
| zcosmic_toplevel_handle_v1::Event::Closed => { | ||
| match &mut state.inner { | ||
| WaylandStateInner::Cosmic(inner) => { | ||
|
|
||
| inner.toplevels.remove(&proxy.id()); | ||
| match inner.obj_id_to_uuid.remove(&proxy.id()) { | ||
| Some(window_id) => { | ||
| inner.uuid_to_obj_id.remove(&window_id); | ||
|
|
||
| send_event(&state.tokio_handle, &state.sender, JsWaylandApplicationEvent::WindowClosed { | ||
| window_id: window_id.clone(), | ||
| }); | ||
| } | ||
| None => { | ||
| tracing::warn!("Received event for cosmic wayland toplevel that doesn't exist in state"); | ||
| } | ||
| } | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
| _ => {} | ||
| } | ||
| } | ||
| } |
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