migrations/egui
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Remove everything that was marked #[deprecated] (#8105)

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Simplify. Streamline. Spring cleaning.
This commit is contained in:
Emil Ernerfeldt
2026-04-14 20:19:36 +02:00
committed by GitHub
parent fe5533e450
commit 1cd89b5edc
52 changed files with 78 additions and 2633 deletions
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65
crates/eframe/src/lib.rs
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@@ -6,7 +6,7 @@
//! To get started, see the [examples](https://github.com/emilk/egui/tree/main/examples).
//! To learn how to set up `eframe` for web and native, go to <https://github.com/emilk/eframe_template/> and follow the instructions there!
//!
//! In short, you implement [`App`] (especially [`App::update`]) and then
//! In short, you implement [`App`] (especially [`App::ui`]) and then
//! call [`crate::run_native`] from your `main.rs`, and/or use `eframe::WebRunner` from your `lib.rs`.
//!
//! ## Compiling for web
@@ -19,7 +19,7 @@
//!
//! ## Simplified usage
//! If your app is only for native, and you don't need advanced features like state persistence,
//! then you can use the simpler function [`run_simple_native`].
//! then you can use the simpler function [`run_ui_native`].
//!
//! ## Usage, native:
//! ``` no_run
@@ -446,67 +446,6 @@ pub fn run_ui_native(
)
}
/// The simplest way to get started when writing a native app.
///
/// This does NOT support persistence of custom user data. For that you need to use [`run_native`].
/// However, it DOES support persistence of egui data (window positions and sizes, how far the user has scrolled in a
/// [`ScrollArea`](egui::ScrollArea), etc.) if the persistence feature is enabled.
///
/// # Example
/// ``` no_run
/// fn main() -> eframe::Result {
/// // Our application state:
/// let mut name = "Arthur".to_owned();
/// let mut age = 42;
///
/// let options = eframe::NativeOptions::default();
/// eframe::run_simple_native("My egui App", options, move |ctx, _frame| {
/// egui::CentralPanel::default().show(ctx, |ui| {
/// ui.heading("My egui Application");
/// ui.horizontal(|ui| {
/// let name_label = ui.label("Your name: ");
/// ui.text_edit_singleline(&mut name)
/// .labelled_by(name_label.id);
/// });
/// ui.add(egui::Slider::new(&mut age, 0..=120).text("age"));
/// if ui.button("Increment").clicked() {
/// age += 1;
/// }
/// ui.label(format!("Hello '{name}', age {age}"));
/// });
/// })
/// }
/// ```
///
/// # Errors
/// This function can fail if we fail to set up a graphics context.
#[deprecated = "Use run_ui_native instead"]
#[cfg(not(target_arch = "wasm32"))]
#[cfg(any(feature = "glow", feature = "wgpu_no_default_features"))]
pub fn run_simple_native(
app_name: &str,
native_options: NativeOptions,
update_fun: impl FnMut(&egui::Context, &mut Frame) + 'static,
) -> Result {
struct SimpleApp<U> {
update_fun: U,
}
impl<U: FnMut(&egui::Context, &mut Frame) + 'static> App for SimpleApp<U> {
fn ui(&mut self, _ui: &mut egui::Ui, _frame: &mut Frame) {}
fn update(&mut self, ctx: &egui::Context, frame: &mut Frame) {
(self.update_fun)(ctx, frame);
}
}
run_native(
app_name,
native_options,
Box::new(|_cc| Ok(Box::new(SimpleApp { update_fun }))),
)
}
// ----------------------------------------------------------------------------
/// The different problems that can occur when trying to run `eframe`.