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ext_foreign_toplevel_list: Allow to retrieve resources

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Victoria Brekenfeld 2024-09-18 17:41:52 +02:00 committed by Victoria Brekenfeld
parent d5693af650
commit cd322f37e2
1 changed files with 20 additions and 0 deletions
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20
src/wayland/foreign_toplevel_list/mod.rs
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@ -162,6 +162,26 @@ impl ForeignToplevelHandle {
resource.data::<Self>().cloned()
}
/// Retrieve [`ExtForeignToplevelHandleV1`](wayland_protocols::ext::foreign_toplevel_list::v1::server::ext_foreign_toplevel_handle_v1::ExtForeignToplevelHandleV1)
/// instances for this handle.
pub fn resources(&self) -> Vec<ExtForeignToplevelHandleV1> {
let inner = self.inner.0.lock().unwrap();
inner
.instances
.iter()
.filter_map(|weak| weak.upgrade().ok())
.collect()
}
/// Retrieve [`ExtForeignToplevelHandleV1`](wayland_protocols::ext::foreign_toplevel_list::v1::server::ext_foreign_toplevel_handle_v1::ExtForeignToplevelHandleV1)
/// instances for this handle of a given [`Client`](wayland_server::Client).
pub fn resources_for_client(&self, client: &Client) -> Vec<ExtForeignToplevelHandleV1> {
self.resources()
.into_iter()
.filter(|handle| handle.client().as_ref().is_some_and(|c| c == client))
.collect()
}
/// Access the [UserDataMap] associated with this [ForeignToplevelHandle]
pub fn user_data(&self) -> &UserDataMap {
&self.inner.1