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Add theme and theme_changes functions to system

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This commit is contained in:
Héctor Ramón Jiménez 2025-09-08 14:32:24 +02:00
parent 9518573fce
commit 09c604c92d
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GPG key ID: 7CC46565708259A7
24 changed files with 186 additions and 102 deletions
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4
futures/src/event.rs
View file

@ -37,6 +37,7 @@ where
event: Event::Window(window::Event::RedrawRequested(_)),
..
}
| subscription::Event::SystemThemeChanged(_)
| subscription::Event::PlatformSpecific(_) => None,
subscription::Event::Interaction {
window,
@ -66,7 +67,8 @@ where
event,
status,
} => f(event, status, window),
subscription::Event::PlatformSpecific(_) => None,
subscription::Event::SystemThemeChanged(_)
| subscription::Event::PlatformSpecific(_) => None,
})
}

7
futures/src/subscription.rs
View file

@ -4,6 +4,7 @@ mod tracker;
pub use tracker::Tracker;
use crate::core::event;
use crate::core::theme;
use crate::core::window;
use crate::futures::Stream;
use crate::{BoxStream, MaybeSend};
@ -27,6 +28,9 @@ pub enum Event {
status: event::Status,
},
/// The system theme has changed.
SystemThemeChanged(theme::Mode),
/// A platform specific event.
PlatformSpecific(PlatformSpecific),
}
@ -422,7 +426,8 @@ where
}
}
pub(crate) fn filter_map<I, F, T>(id: I, f: F) -> Subscription<T>
/// Creatges a [`Subscription`] from a hashable id and a filter function.
pub fn filter_map<I, F, T>(id: I, f: F) -> Subscription<T>
where
I: Hash + 'static,
F: Fn(Event) -> Option<T> + MaybeSend + 'static,