migrations/egui
1
0
Fork 0
mirror of https://github.com/emilk/egui.git synced 2026-08-29 21:00:03 -04:00
Code Activity

[web] minor fixes for reactive mode

Browse Source
This commit is contained in:
Emil Ernerfeldt
2020-07-19 00:44:06 +02:00
parent 900a758903
commit 57ae03f52d
11 changed files with 62 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
example_wasm/src/lib.rs
View File

@@ -1,7 +1,7 @@
#![deny(warnings)]
#![warn(clippy::all)]
use egui::{label, widgets::Separator, Align, TextStyle, *};
use egui::{label, Align, Layout, TextStyle};
use wasm_bindgen::prelude::*;
@@ -9,7 +9,7 @@ use wasm_bindgen::prelude::*;
/// This is the entry-point for all the web-assembly.
#[wasm_bindgen]
pub fn start(canvas_id: &str) -> Result<(), JsValue> {
pub fn start(canvas_id: &str) -> Result<(), wasm_bindgen::JsValue> {
let backend = egui_web::Backend::new(canvas_id, egui_web::RunMode::Reactive)?;
let app = Box::new(MyApp::default());
let runner = egui_web::AppRunner::new(backend, app)?;
@@ -22,6 +22,7 @@ pub fn start(canvas_id: &str) -> Result<(), JsValue> {
#[derive(Default)]
pub struct MyApp {
example_app: egui::examples::ExampleApp,
frames_painted: u64,
}
impl egui_web::App for MyApp {
@@ -41,7 +42,7 @@ impl egui_web::App for MyApp {
ui.label("Project home page:");
ui.hyperlink("https://github.com/emilk/emigui/");
});
ui.add(Separator::new());
ui.separator();
ui.label("WebGl painter info:");
ui.indent("webgl region id", |ui| {
@@ -56,13 +57,15 @@ impl egui_web::App for MyApp {
.text_style(TextStyle::Monospace),
);
ui.separator();
ui.horizontal(|ui| {
let mut run_mode = backend.run_mode();
ui.label("Run mode:");
ui.radio_value("Continuous", &mut run_mode, egui_web::RunMode::Continuous)
.tooltip_text("Repaint everything each frame");
ui.radio_value("Reactive", &mut run_mode, egui_web::RunMode::Reactive)
.tooltip_text("Repaint when there is new input (e.g. mouse movement)");
.tooltip_text("Repaint when there are animations or input (e.g. mouse movement)");
backend.set_run_mode(run_mode);
});
@@ -72,7 +75,10 @@ impl egui_web::App for MyApp {
.text_style(TextStyle::Monospace),
);
} else {
ui.label("Only running UI code when there is new input");
ui.label("Only running UI code when there are animations or input");
}
self.frames_painted += 1;
ui.label(format!("Total frames painted: {}", self.frames_painted));
}
}