feat: overlap notify

winit/src/platform_specific/wayland/handlers/toplevel.rs

@@ -0,0 +1,67 @@
+use cctk::{
+    cosmic_protocols::{
+        toplevel_info::v1::client::zcosmic_toplevel_handle_v1,
+        toplevel_management::v1::client::zcosmic_toplevel_manager_v1,
+    },
+    toplevel_info::{ToplevelInfoHandler, ToplevelInfoState},
+    toplevel_management::ToplevelManagerHandler,
+    wayland_client::{self, WEnum},
+};
+use wayland_client::{Connection, QueueHandle};
+
+use crate::event_loop::state::SctkState;
+
+impl ToplevelManagerHandler for SctkState {
+    fn toplevel_manager_state(
+        &mut self,
+    ) -> &mut cctk::toplevel_management::ToplevelManagerState {
+        self.toplevel_manager.as_mut().unwrap()
+    }
+
+    fn capabilities(
+        &mut self,
+        _conn: &Connection,
+        _: &QueueHandle<Self>,
+        _capabilities: Vec<
+            WEnum<zcosmic_toplevel_manager_v1::ZcosmicToplelevelManagementCapabilitiesV1>,
+        >,
+    ) {
+        // TODO
+    }
+}
+
+impl ToplevelInfoHandler for SctkState {
+    fn toplevel_info_state(&mut self) -> &mut ToplevelInfoState {
+        self.toplevel_info.as_mut().unwrap()
+    }
+
+    fn new_toplevel(
+        &mut self,
+        _conn: &Connection,
+        _qh: &QueueHandle<Self>,
+        _toplevel: &zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1,
+    ) {
+        // TODO
+    }
+
+    fn update_toplevel(
+        &mut self,
+        _conn: &Connection,
+        _qh: &QueueHandle<Self>,
+        _toplevel: &zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1,
+    ) {
+        // TODO
+    }
+
+    fn toplevel_closed(
+        &mut self,
+        _conn: &Connection,
+        _qh: &QueueHandle<Self>,
+        _toplevel: &zcosmic_toplevel_handle_v1::ZcosmicToplevelHandleV1,
+    ) {
+        // TODO
+    }
+}
+
+cctk::delegate_toplevel_info!(SctkState);
+cctk::delegate_toplevel_manager!(SctkState);