migrations/egui
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This PR has a smaller scope, and this are some reverts

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Will no longer change egui::Window!
This commit is contained in:
Konkitoman
2023-08-31 19:37:01 +03:00
parent c10a4cd79a
commit 78a0ae879e
14 changed files with 615 additions and 1261 deletions
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42
examples/hello_world_par/src/main.rs
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@@ -2,7 +2,8 @@
#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
use std::{sync::mpsc, thread::JoinHandle};
use std::sync::mpsc;
use std::thread::JoinHandle;
use eframe::egui::{self, ViewportRender};
@@ -39,20 +40,20 @@ impl ThreadState {
}
fn show(&mut self, ctx: &egui::Context) {
let thread_nr = self.thread_nr;
let pos = egui::pos2(16.0, 128.0 * (thread_nr as f32 + 1.0));
let title = self.title.clone();
egui::Window::new(title).default_pos(pos).show(ctx, |ui| {
ui.horizontal(|ui| {
ui.label("Your name: ");
ui.text_edit_singleline(&mut self.name);
let pos = egui::pos2(16.0, 128.0 * (self.thread_nr as f32 + 1.0));
egui::Window::new(&self.title)
.default_pos(pos)
.show(ctx, |ui| {
ui.horizontal(|ui| {
ui.label("Your name: ");
ui.text_edit_singleline(&mut self.name);
});
ui.add(egui::Slider::new(&mut self.age, 0..=120).text("age"));
if ui.button("Click each year").clicked() {
self.age += 1;
}
ui.label(format!("Hello '{}', age {}", self.name, self.age));
});
ui.add(egui::Slider::new(&mut self.age, 0..=120).text("age"));
if ui.button("Click each year").clicked() {
self.age += 1;
}
ui.label(format!("Hello '{}', age {}", self.name, self.age));
});
}
}
@@ -96,9 +97,7 @@ impl MyApp {
slf
}
}
impl MyApp {
fn spawn_thread(&mut self) {
let thread_nr = self.threads.len();
self.threads
@@ -120,22 +119,19 @@ impl eframe::App for MyApp {
&mut self,
ctx: &egui::Context,
_frame: &mut eframe::Frame,
render: Option<&ViewportRender>,
_: Option<&ViewportRender>,
) {
if let Some(render) = render {
render(ctx);
return;
}
egui::Window::new("Main thread").show(ctx, |ui| {
if ui.button("Spawn another thread").clicked() {
self.spawn_thread();
ui.ctx()
.request_repaint_viewport(ui.ctx().get_parent_viewport_id());
}
});
for (_handle, show_tx) in &self.threads {
let _ = show_tx.send(ctx.clone());
}
for _ in 0..self.threads.len() {
let _ = self.on_done_rc.recv();
}
}