feat: add set_handle method

src/widget/button/image.rs

@@ -14,15 +14,15 @@ pub type Button<'a, Message> = Builder<'a, Message, Image<'a, Handle, Message>>;
 /// A button constructed from an image handle, using image button styling.
 pub fn image<'a, Message>(handle: impl Into<Handle> + 'a) -> Button<'a, Message> {
     Button::new(Image {
-        image: widget::image(handle).border_radius([9.0; 4]),
+        image: widget::image::image(handle).border_radius([9.0; 4]),
         selected: false,
         on_remove: None,
     })
 }
 
 /// The image variant of a button.
 pub struct Image<'a, Handle, Message> {
-    image: widget::Image<'a, Handle>,
+    image: widget::image::Image<'a, Handle>,
     selected: bool,
     on_remove: Option<Message>,
 }

src/widget/image.rs

@@ -0,0 +1,19 @@
+#[doc(inline)]
+pub use iced::widget::{image, image::*, Image};
+
+#[cfg(feature = "winit")]
+use {
+    crate::app::Task,
+    iced_accessibility::Id,
+    iced_core::widget::operation,
+    iced_runtime::{task, Action},
+};
+
+#[cfg(feature = "winit")]
+/// Produces a [`Task`] that sets a new [`Handle`] to the [`Image`] with the given [`Id`].
+pub fn set_handle<Message: 'static>(id: Id, handle: impl Into<image::Handle>) -> Task<Message> {
+    task::effect(Action::widget(operation::image::set_handle(
+        id,
+        handle.into(),
+    )))
+}

src/widget/mod.rs

@@ -62,8 +62,7 @@ pub use iced::widget::{container, Container};
 #[doc(inline)]
 pub use iced::widget::{horizontal_space, vertical_space, Space};
 
-#[doc(inline)]
-pub use iced::widget::{image, Image};
+pub mod image;
 
 #[doc(inline)]
 pub use iced::widget::{lazy, Lazy};