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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,186 @@ | ||
| // SPDX-License-Identifier: GPL-3.0-only | ||
|
|
||
| use cosmic_protocols::workspace::v2::server::{ | ||
| zcosmic_workspace_handle_v2::{self, ZcosmicWorkspaceHandleV2}, | ||
| zcosmic_workspace_manager_v2::{self, ZcosmicWorkspaceManagerV2}, | ||
| }; | ||
| use smithay::reexports::{ | ||
| wayland_protocols::ext::workspace::v1::server::ext_workspace_handle_v1::ExtWorkspaceHandleV1, | ||
| wayland_server::{ | ||
| backend::ClientData, Client, DataInit, Dispatch, DisplayHandle, GlobalDispatch, New, | ||
| Resource, Weak, | ||
| }, | ||
| }; | ||
|
|
||
| use super::{ | ||
| GroupCapabilities, Request, Workspace, WorkspaceCapabilities, WorkspaceClientHandler, | ||
| WorkspaceData, WorkspaceDataInner, WorkspaceGlobalData, WorkspaceGroup, WorkspaceGroupData, | ||
| WorkspaceGroupHandle, WorkspaceHandler, WorkspaceState, | ||
| }; | ||
|
|
||
| pub struct CosmicWorkspaceData { | ||
| workspace: Weak<ExtWorkspaceHandleV1>, | ||
| } | ||
|
|
||
| impl<D> GlobalDispatch<ZcosmicWorkspaceManagerV2, WorkspaceGlobalData, D> for WorkspaceState<D> | ||
| where | ||
| D: GlobalDispatch<ZcosmicWorkspaceManagerV2, WorkspaceGlobalData> | ||
| + Dispatch<ZcosmicWorkspaceManagerV2, ()> | ||
| + Dispatch<ZcosmicWorkspaceHandleV2, CosmicWorkspaceData> | ||
| + WorkspaceHandler | ||
| + 'static, | ||
| <D as WorkspaceHandler>::Client: ClientData + WorkspaceClientHandler + 'static, | ||
| { | ||
| fn bind( | ||
| _state: &mut D, | ||
| _dh: &DisplayHandle, | ||
| _client: &Client, | ||
| resource: New<ZcosmicWorkspaceManagerV2>, | ||
| _global_data: &WorkspaceGlobalData, | ||
| data_init: &mut DataInit<'_, D>, | ||
| ) { | ||
| data_init.init(resource, ()); | ||
| } | ||
|
|
||
| fn can_view(client: Client, global_data: &WorkspaceGlobalData) -> bool { | ||
| (global_data.filter)(&client) | ||
| } | ||
| } | ||
|
|
||
| impl<D> Dispatch<ZcosmicWorkspaceManagerV2, (), D> for WorkspaceState<D> | ||
| where | ||
| D: GlobalDispatch<ZcosmicWorkspaceManagerV2, WorkspaceGlobalData> | ||
| + Dispatch<ZcosmicWorkspaceManagerV2, ()> | ||
| + Dispatch<ZcosmicWorkspaceHandleV2, CosmicWorkspaceData> | ||
| + WorkspaceHandler | ||
| + 'static, | ||
| <D as WorkspaceHandler>::Client: ClientData + WorkspaceClientHandler + 'static, | ||
| { | ||
| fn request( | ||
| state: &mut D, | ||
| _client: &Client, | ||
| _obj: &ZcosmicWorkspaceManagerV2, | ||
| request: zcosmic_workspace_manager_v2::Request, | ||
| _data: &(), | ||
| _dh: &DisplayHandle, | ||
| data_init: &mut DataInit<'_, D>, | ||
| ) { | ||
| match request { | ||
| zcosmic_workspace_manager_v2::Request::GetCosmicWorkspace { | ||
| cosmic_workspace, | ||
| workspace, | ||
| } => { | ||
| let cosmic_workspace = data_init.init( | ||
| cosmic_workspace, | ||
| CosmicWorkspaceData { | ||
| workspace: workspace.downgrade(), | ||
| }, | ||
| ); | ||
| if let Some(data) = workspace.data::<WorkspaceData>() { | ||
| // TODO protocol error if workspace has a cosmic workspace | ||
| let mut data = data.lock().unwrap(); | ||
| data.cosmic_v2_handle = Some(cosmic_workspace.downgrade()); | ||
| if let Some((workspace, ext_mngr, _)) = state | ||
| .workspace_state() | ||
| .groups | ||
| .iter() | ||
| .flat_map(|g| &g.workspaces) | ||
| .flat_map(|w| w.ext_instances.iter().map(move |(mngr, i)| (w, mngr, i))) | ||
| .find(|(_, _, i)| **i == workspace) | ||
| { | ||
| if let Ok(ext_mngr) = ext_mngr.upgrade() { | ||
| send_workspace_to_client(&cosmic_workspace, &mut data, workspace); | ||
| ext_mngr.done(); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| _ => unreachable!(), | ||
| } | ||
| } | ||
| } | ||
|
|
||
| impl<D> Dispatch<ZcosmicWorkspaceHandleV2, CosmicWorkspaceData, D> for WorkspaceState<D> | ||
| where | ||
| D: GlobalDispatch<ZcosmicWorkspaceManagerV2, WorkspaceGlobalData> | ||
| + Dispatch<ZcosmicWorkspaceManagerV2, ()> | ||
| + Dispatch<ZcosmicWorkspaceHandleV2, CosmicWorkspaceData> | ||
| + WorkspaceHandler | ||
| + 'static, | ||
| <D as WorkspaceHandler>::Client: ClientData + WorkspaceClientHandler + 'static, | ||
| { | ||
| fn request( | ||
| state: &mut D, | ||
| client: &Client, | ||
| _obj: &ZcosmicWorkspaceHandleV2, | ||
| request: zcosmic_workspace_handle_v2::Request, | ||
| data: &CosmicWorkspaceData, | ||
| _dh: &DisplayHandle, | ||
| _data_init: &mut DataInit<'_, D>, | ||
| ) { | ||
| let Ok(workspace) = data.workspace.upgrade() else { | ||
| return; | ||
| }; | ||
| match request { | ||
| zcosmic_workspace_handle_v2::Request::Rename { name } => { | ||
| if let Some(workspace_handle) = | ||
| state.workspace_state().get_ext_workspace_handle(&workspace) | ||
| { | ||
| let mut state = client | ||
| .get_data::<<D as WorkspaceHandler>::Client>() | ||
| .unwrap() | ||
| .workspace_state() | ||
| .lock() | ||
| .unwrap(); | ||
| state.requests.push(Request::Rename { | ||
| workspace: workspace_handle, | ||
| name, | ||
| }); | ||
| } | ||
| } | ||
| zcosmic_workspace_handle_v2::Request::SetTilingState { | ||
| state: tiling_state, | ||
| } => { | ||
| if let Some(workspace_handle) = | ||
| state.workspace_state().get_ext_workspace_handle(&workspace) | ||
| { | ||
| let mut state = client | ||
| .get_data::<<D as WorkspaceHandler>::Client>() | ||
| .unwrap() | ||
| .workspace_state() | ||
| .lock() | ||
| .unwrap(); | ||
| state.requests.push(Request::SetTilingState { | ||
| workspace: workspace_handle, | ||
| state: tiling_state, | ||
| }); | ||
| } | ||
| } | ||
| _ => unreachable!(), | ||
| } | ||
| } | ||
|
|
||
| // TODO: destroyed | ||
| } | ||
|
|
||
| pub fn send_workspace_to_client( | ||
| instance: &ZcosmicWorkspaceHandleV2, | ||
| handle_state: &mut WorkspaceDataInner, | ||
| workspace: &Workspace, | ||
| ) -> bool { | ||
| let mut changed = false; | ||
|
|
||
| // TODO capabilities | ||
|
|
||
| if handle_state | ||
| .tiling | ||
| .map(|state| state != workspace.tiling) | ||
| .unwrap_or(true) | ||
| { | ||
| instance.tiling_state(workspace.tiling); | ||
| handle_state.tiling = Some(workspace.tiling); | ||
| changed = true; | ||
| } | ||
|
|
||
| false | ||
| } | ||
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