feat: Easily change the cursor with use_platform

marc2332 · Oct 22, 2023 · b433db0 · b433db0
1 parent 19b61aa
commit b433db0
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Showing 2 changed files with 8 additions and 9 deletions.
diff --git a/crates/components/src/cursor_area.rs b/crates/components/src/cursor_area.rs
@@ -1,5 +1,4 @@
 use dioxus::prelude::*;
-use freya_common::EventMessage;
 use freya_elements::elements as dioxus_elements;
 use freya_hooks::use_platform;
 use winit::window::CursorIcon;
@@ -47,27 +46,23 @@ pub fn CursorArea<'a>(cx: Scope<'a, CursorAreaProps<'a>>) -> Element<'a> {
         to_owned![platform];
         move |_| {
             *is_hovering.write_silent() = true;
-            platform.send(EventMessage::SetCursorIcon(icon)).unwrap();
+            platform.set_cursor(icon);
         }
     };
 
     let onmouseleave = {
         to_owned![platform];
         move |_| {
             *is_hovering.write_silent() = false;
-            platform
-                .send(EventMessage::SetCursorIcon(CursorIcon::default()))
-                .unwrap();
+            platform.set_cursor(CursorIcon::default());
         }
     };
 
     use_on_unmount(cx, {
         to_owned![is_hovering];
         move || {
             if *is_hovering.read() {
-                platform
-                    .send(EventMessage::SetCursorIcon(CursorIcon::default()))
-                    .unwrap();
+                platform.set_cursor(CursorIcon::default());
             }
         }
     });

diff --git a/crates/hooks/src/use_platform.rs b/crates/hooks/src/use_platform.rs
@@ -1,7 +1,7 @@
 use dioxus_core::ScopeState;
 use freya_common::EventMessage;
 use tokio::sync::mpsc::UnboundedSender;
-use winit::event_loop::EventLoopProxy;
+use winit::{event_loop::EventLoopProxy, window::CursorIcon};
 
 #[derive(Clone)]
 pub struct UsePlatform {
@@ -28,6 +28,10 @@ impl UsePlatform {
         }
         Ok(())
     }
+
+    pub fn set_cursor(&self, cursor_icon: CursorIcon) {
+        self.send(EventMessage::SetCursorIcon(cursor_icon)).ok();
+    }
 }
 
 pub fn use_platform(cx: &ScopeState) -> UsePlatform {