70d487ba20
# Conflicts: # examples/events/src/main.rs # glutin/src/application.rs # native/src/window.rs # winit/src/window.rs
38 lines
1.1 KiB
Rust
38 lines
1.1 KiB
Rust
//! Build window-based GUI applications.
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mod action;
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mod event;
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mod icon;
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mod id;
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mod mode;
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mod position;
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mod settings;
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mod redraw_request;
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mod user_attention;
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pub use action::Action;
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pub use event::Event;
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pub use icon::Icon;
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pub use id::Id;
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pub use mode::Mode;
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pub use position::Position;
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pub use settings::Settings;
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pub use redraw_request::RedrawRequest;
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pub use user_attention::UserAttention;
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use crate::subscription::{self, Subscription};
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use crate::time::Instant;
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/// Subscribes to the frames of the window of the running application.
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///
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/// The resulting [`Subscription`] will produce items at a rate equal to the
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/// refresh rate of the window. Note that this rate may be variable, as it is
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/// normally managed by the graphics driver and/or the OS.
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///
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/// In any case, this [`Subscription`] is useful to smoothly draw application-driven
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/// animations without missing any frames.
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pub fn frames() -> Subscription<Instant> {
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subscription::raw_events(|event, _status| match event {
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crate::Event::Window(Event::RedrawRequested(at)) => Some(at),
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_ => None,
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})
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}
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