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-rw-r--r--native/src/command/action.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/native/src/command/action.rs b/native/src/command/action.rs
index a51b8c21..d1589c05 100644
--- a/native/src/command/action.rs
+++ b/native/src/command/action.rs
@@ -1,10 +1,12 @@
use crate::clipboard;
+use crate::font;
use crate::system;
use crate::widget;
use crate::window;
use iced_futures::MaybeSend;
+use std::borrow::Cow;
use std::fmt;
/// An action that a [`Command`] can perform.
@@ -27,6 +29,15 @@ pub enum Action<T> {
/// Run a widget action.
Widget(widget::Action<T>),
+
+ /// Load a font from its bytes.
+ LoadFont {
+ /// The bytes of the font to load.
+ bytes: Cow<'static, [u8]>,
+
+ /// The message to produce when the font has been loaded.
+ tagger: Box<dyn Fn(Result<(), font::Error>) -> T>,
+ },
}
impl<T> Action<T> {
@@ -49,6 +60,10 @@ impl<T> Action<T> {
Self::Window(window) => Action::Window(window.map(f)),
Self::System(system) => Action::System(system.map(f)),
Self::Widget(widget) => Action::Widget(widget.map(f)),
+ Self::LoadFont { bytes, tagger } => Action::LoadFont {
+ bytes,
+ tagger: Box::new(move |result| f(tagger(result))),
+ },
}
}
}
@@ -63,6 +78,7 @@ impl<T> fmt::Debug for Action<T> {
Self::Window(action) => write!(f, "Action::Window({action:?})"),
Self::System(action) => write!(f, "Action::System({action:?})"),
Self::Widget(_action) => write!(f, "Action::Widget"),
+ Self::LoadFont { .. } => write!(f, "Action::LoadFont"),
}
}
}