feat(wayland): panel item

src/wayland/mod.rs

@@ -1,3 +1,4 @@
+pub mod panel_item;
 pub mod compositor;
 pub mod shaders;
 pub mod surface;

src/wayland/panel_item.rs

@@ -0,0 +1,62 @@
+use crate::{
+	core::{client::INTERNAL_CLIENT, registry::Registry},
+	nodes::{
+		core::Node,
+		item::{Item, ItemType, TypeInfo},
+		spatial::Spatial,
+	},
+};
+use glam::Mat4;
+use lazy_static::lazy_static;
+use nanoid::nanoid;
+use smithay::reexports::wayland_server::protocol::wl_surface::WlSurface;
+use std::sync::Arc;
+
+lazy_static! {
+	static ref ITEM_TYPE_INFO_PANEL: TypeInfo = TypeInfo {
+		type_name: "panel",
+		aliased_local_signals: vec![
+			"applySurfaceMaterial",
+			"setPointerActive",
+			"setPointerPosition",
+			"setPointerButtonPressed",
+			"scrollPointerAxis",
+			"touchDown",
+			"touchMove",
+			"touchUp",
+			"setKeyboardActive",
+			"setKeymap",
+			"setKeyState",
+			"setKeyModStates",
+			"setKeyRepeat",
+			"resize",
+			"close",
+		],
+		aliased_local_methods: vec![],
+		aliased_remote_signals: vec![],
+		aliased_remote_methods: vec![],
+		ui: Default::default(),
+		items: Registry::new(),
+		acceptors: Registry::new(),
+	};
+}
+
+pub struct PanelItem {
+	toplevel_surface: WlSurface,
+}
+impl PanelItem {
+	pub fn create(toplevel_surface: WlSurface) -> Arc<Node> {
+		let node = Node::create(&INTERNAL_CLIENT, "/item/panel/item", &nanoid!(), true)
+			.add_to_scenegraph();
+		Spatial::add_to(&node, None, Mat4::IDENTITY).unwrap();
+
+		let specialization = ItemType::Panel(PanelItem { toplevel_surface });
+		let item =
+			ITEM_TYPE_INFO_PANEL
+				.items
+				.add(Item::new(&node, &ITEM_TYPE_INFO_PANEL, specialization));
+		let _ = node.item.set(item);
+		// node.add_local_method("getPath", PanelItem::get_path_flex);
+		node
+	}
+}

src/wayland/xdg_shell.rs

@@ -7,7 +7,7 @@ use smithay::{
 	wayland::{compositor, shell::xdg::XdgShellHandler},
 };
 
-use super::{surface::CoreSurface, WaylandState};
+use super::{panel_item::PanelItem, surface::CoreSurface, WaylandState};
 
 impl XdgShellHandler for WaylandState {
 	fn xdg_shell_state(&mut self) -> &mut smithay::wayland::shell::xdg::XdgShellState {
@@ -29,6 +29,8 @@ impl XdgShellHandler for WaylandState {
 
 		compositor::with_states(surface.wl_surface(), |data| {
 			data.data_map.insert_if_missing(CoreSurface::new);
+			data.data_map
+				.insert_if_missing(|| PanelItem::create(surface.wl_surface().clone()));
 		});
 	}